3,760 results on '"Moreno, P."'
Search Results
2. Effect of Fe on Bi2Te3: Structure, magnetic properties, and XPS valence band
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Arévalo-López, E.P., Romero-Moreno, P., Rosas-Huerta, J.L., Huerta, L., Minaud, Claire, Marquina, M.L., Escamilla, R., and Romero, M.
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- 2022
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3. Subjective identification and ablation of drivers improves rhythm control in patients with persistent atrial fibrillation. The CHAOS-AF study.
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Franco, Eduardo, Lozano-Granero, Cristina, Matía Francés, Roberto, Hernández-Madrid, Antonio, Sánchez, Inmaculada, Zamorano, José Luis, and Moreno, Javier
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- 2024
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4. Three-dimensional measurement of humeral retroversion on a large academic cadaveric database.
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Valero-Moreno, Eduardo, Gutierrez-Naranjo, Jose M., Appleton, Marcus C., Quirarte, Jaime A., Mahfouz, Mohamed, Abdel Fatah, Emam ElHak, and Dutta, Anil K.
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THREE-dimensional imaging ,MEDICAL cadavers ,COMPUTED tomography ,SEX distribution ,DESCRIPTIVE statistics ,ANALYSIS of variance ,DATA analysis software ,CONFIDENCE intervals ,HUMERUS - Abstract
The Humeral retroversion angle (HRA) has been described in the literature as the orientation of the humeral head compared with the epicondylar axis of the distal humerus. HRA is a crucial measurement for designing shoulder prostheses and surgical technique, and is often noted to range from 25° to 35° in healthy adults. However, a wide range of individual variability has been reported in literature, with reported values ranging from −6° to 74°. Various imaging modalities including X-rays, computed tomography scans, and magnetic resonance imaging have historically been used to measure this angle, but conventional 2-dimensional technologies may result in inaccuracy and variability in angular measurements. Therefore, recent studies have focused on using 3-dimensional (3D) modalities to measure HRA. These studies have shown promising results regarding accuracy and clinical significance, although most have only included a small number of subjects and have not procured conclusive findings. This study aims to measure the HRA in a large sample of subjects using 3D imaging to establish measurements for the general population. We examined the right and left cadaveric humerus from 559 individuals (146 females and 413 males). All of the humeri underwent computed tomography scan and surface models generated. 3D landmarks were automatically calculated on each 3D bone using custom-written software in C++. Those landmarks were used to calculate (1) HRA as the angle between the epicondylar axis and the humeral neck axis and (2) humeral proximal neck angle (HPNA) as the angle between the humeral neck axis and the anatomical axis. Descriptive statistics of both HRA and HPNA was analyzed using JMP Pro statistical software version 15.2.0. The HPNA was found to be 137.7° ± 1.04° for males and 136.34° ± 1.4° for females with a 95% confidence interval. HRA was found to be 39.89° ± 12.77° for males and 38.89° ± 3.15° for females with a 95% confidence interval. Results of analysis of variance revealed that males had a statistically significant larger HRA than females (P <.001). Our study suggests using a standardized measurement for the HRA, which we believe may improve operative outcomes. However, future prospective trials are required to validate our results in a clinical setting. [ABSTRACT FROM AUTHOR]
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- 2024
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5. A Phase II Trial of Stereotactic Body Radiation Therapy and Androgen Deprivation for Oligometastases in Prostate Cancer (SBRT-SG 05).
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Conde-Moreno, Antonio J., López-Campos, Fernando, Hervás, Asunción, Morillo, Virginia, Méndez, Agustina, Puertas, María D.M., Valero-Albarrán, Jeannette, Gómez Iturriaga, Alfonso, Rico, Mikel, Vázquez, María L., Samper Ots, Pilar M., Perez-Romasanta, Luis A., Pastor, Jorge, Ibáñez, Carmen, Ferrer, Ferrán, Zapatero, Almudena, García-Blanco, Ana S., Rodríguez, Aurora, and Ferrer, Carlos
- Abstract
SBRT-Spanish Group-05 (ClinicalTrials.gov.Identifier: NCT02192788) is a collaborative (SBRT-SG, Grupo de Investigación Clínica en Oncología Radioterápica, and Sociedad Española de Oncología Radioterápica) prospective multicenter phase II trial testing stereotactic body radiation therapy (SBRT) and androgen deprivation therapy (ADT) in patients with oligorecurrent prostate cancer. Two cohorts of patients with prostate cancer in an oligorecurrent stage (hormone-sensitive in the principal cohort and castration-resistant in the exploratory cohort) were assigned to receive ADT and SBRT for at least 24 months from the time of the enrollment. Concomitant treatment with chemotherapy, abiraterone, or enzalutamide was not allowed. Oncologic outcomes were assessed in both cohorts. Toxicity was prospectively analyzed. From 2014 to 2019, 81 patients with a total of 126 lesions from 14 centers met the inclusion criteria, 14 of whom were castration-resistant. With a median follow-up of 40 months (12-58 months), 3-year local recurrence-free survival was 92.5% (95% CI, 79.9%-96.3%) and 85.7% (95% CI, 48.2%-95.6%) in the principal and exploratory cohorts, respectively. In the principal cohort, biochemical relapse-free survival and metastasis progression-free survival at 1, 2, and 3 years were 91% (95% CI, 81%-95.8%), 73.7% (95% CI, 61.1%-82.8%), 50.6% (95% CI, 36.2%-63.3%), and 92% (95% CI, 83%-97%), 81% (95% CI, 70%-89%), and 67% (95% CI, 53%-77%), respectively. In the exploratory cohort, metastasis progression-free survival at 1, 2, and 3 years was 64% (95% CI, 34%-83%), 43% (95% CI, 18%-66%), and 26% (95% CI, 7%-51%), respectively. None of the patients developed grade III or higher toxicity or symptoms related to local progression, and only 2 (2.4%) patients developed grade II toxicity. The combination of SBRT and ADT is safe and shows favorable clinical outcomes in patients with hormone-sensitive and castration-resistant prostate cancer. Validation studies are needed in patients with castration-resistant prostate cancer. [ABSTRACT FROM AUTHOR]
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- 2024
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6. Design and rationale of the CLEAR SYNERGY (OASIS 9) trial: A 2x2 factorial randomized controlled trial of colchicine versus placebo and spironolactone vs placebo in patients with myocardial infarction.
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d'Entremont, Marc-André, Lee, Shun Fu, Mian, Rajibul, Kedev, Sasko, Montalescot, Gilles, Cornel, Jan Hein, Stankovic, Goran, Moreno, Raul, Storey, Robert F., Henry, Timothy D., Skuriat, Elizabeth, Tyrwhitt, Jessica, Mehta, Shamir R., Devereaux, P.J., Eikelboom, John, Cairns, John A., Pitt, Bertram, and Jolly, Sanjit S.
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Patients experiencing myocardial infarction (MI) remain at high risk of future major adverse cardiovascular events (MACE). While low-dose colchicine and spironolactone have been shown to decrease post-MI MACE, more data are required to confirm their safety and efficacy in an unselected post-MI population. Therefore, we initiated the CLEAR SYNERGY (OASIS 9) trial to address these uncertainties. The CLEAR SYNERGY trial is a 2 × 2 factorial randomized controlled trial of low-dose colchicine 0.5 mg daily versus placebo and spironolactone 25 mg daily versus placebo in 7,062 post-MI participants who were within 72 hours of the index percutaneous coronary intervention (PCI). We blinded participants, healthcare providers, research personnel, and outcome adjudicators to treatment allocation. The primary outcome for colchicine is the first occurrence of the composite of cardiovascular death, recurrent MI, stroke, or unplanned ischemia-driven revascularization. The coprimary outcomes for spironolactone are (1) the composite of the total numbers of cardiovascular death or new or worsening heart failure and (2) the first occurrence of the composite of cardiovascular death, new or worsening heart failure, recurrent MI or stroke. We finished recruitment with 7,062 participants from 104 centers in 14 countries on November 8, 2022, and plan to present the results in the fall of 2024. CLEAR SYNERGY is a large international randomized controlled trial that will inform the effects of low-dose colchicine and spironolactone in largely unselected post-MI patients who undergo PCI. (ClinicalTrials.gov Identifier: NCT03048825). [ABSTRACT FROM AUTHOR]
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- 2024
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7. Effects of Hand Motor Interventions on Cognitive Outcomes Post-stroke: A Systematic Review and Bayesian Network Meta-analysis.
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Valenzuela-López, Laura, Moreno-Verdú, Marcos, Cuenca-Zaldívar, Juan Nicolás, and Romero, Juan Pablo
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• Hand motor interventions improve cognition post-stroke according to meta-analysis. • Robot-assisted and strength training are probably the most effective approaches. • Virtual reality and conventional rehabilitation were less effective. • There is limited evidence on their effects on specific cognitive domains. To synthetize the evidence on the effects of hand rehabilitation (RHB) interventions on cognition post-stroke and compare their efficacy. PubMed, Embase, Cochrane, Scopus, Web of Science, and CINAHL were searched from inception to November 2022. Randomized controlled trials conducted in adults with stroke where the effects of hand motor interventions on any cognitive domains were assessed. Data were extracted by 2 independent reviewers. A Bayesian Network Meta-analysis (NMA) was applied for measures with enough studies and comparisons. Risk of bias was assessed with the Cochrane Risk of Bias tool. Fifteen studies were included in qualitative synthesis, and 11 in NMA. Virtual reality (VR) (n=7), robot-assisted (n=5), or handgrip strength (n=3) training were the experimental interventions and conventional RHB (n=14) control intervention. Two separate NMA were performed with MoCA (n=480 participants) and MMSE (n=350 participants) as outcome measures. Both coincided that the most probable best interventions were robot-assisted and strength training, according to SUCRA and rankogram, followed by conventional RHB and VR training. No significant differences between any of the treatments were found in the MoCA network, but in the MMSE, robot-assisted and strength training were significantly better than conventional RHB and VR. No significant differences between robot-assisted and strength training were found nor between conventional RHB and VR. Motor interventions can improve MoCA/MMSE scores post-stroke. Most probable best interventions were robot-assisted and strength training. Limited literature assessing domain-specific cognitive effects was found. [ABSTRACT FROM AUTHOR]
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- 2024
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8. Using Simulation to Improve Communication Skills.
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Farina, Crystel L., Moreno, Jasline, and Schneidereith, Tonya
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- 2024
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9. Long-Term Results of Bioresorbable Vascular Scaffolds in Patients With In-Stent Restenosis: The RIBS VI Study.
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Cuesta, Javier, Pérez-Vizcayno, María José, García del Blanco, Bruno, Bosa, Francisco, Pérez de Prado, Armando, Rumoroso, José Ramón, Romaguera, Rafael, Gutiérrez, Hipólito, García Touchard, Arturo, López-Mínguez, José Ramón, Trillo, Ramiro, de la Torre Hernández, José María, Moreno, Raul, Velázquez, Maite, Moris, Cesar, Kockar, Marcelo Jiménez, Jiménez-Quevedo, Pilar, Bastante, Teresa, Val, David del, and Rivero, Fernando
- Abstract
In patients with in-stent restenosis (ISR) bioresorbable vascular scaffolds (BVS) provide similar results to drug-coated balloons (DCBs) but are inferior to drug-eluting stents (DES) at 1 year. However, the long-term efficacy of BVS in these patients remains unknown. This study sought to assess the long-term safety and efficacy of BVS in patients with ISR. RIBS VI (Restenosis Intrastent: Bioresorbable Vascular Scaffolds Treatment; NCT02672878) and RIBS VI Scoring (Restenosis Intrastent: Bioresorbable Vascular Scaffolds Treatment With Scoring Balloon; NTC03069066) are prospective multicenter studies designed to evaluate the results of BVS in patients with ISR (N = 220). The inclusion and exclusion criteria were identical to those used in the RIBS IV (ISR of DES) (Restenosis Intra-stent of Drug-eluting Stents: Drug-eluting Balloon vs Everolimus-eluting Stent; NCT01239940) and RIBS V (ISR of bare-metal stents) (Restenosis Intra-stent of Bare Metal Stents: Paclitaxel-eluting Balloon vs Everolimus-eluting Stent; NCT01239953) randomized trials (including 249 ISR patients treated with DCBs and 249 ISR patients treated with DES). A prespecified comparison of the long-term results obtained with these treatment modalities (ie, DES, DCBs, and BVS) was performed. Clinical follow-up at 3 years was obtained in all (100%) 718 patients. The 3-year target lesion revascularization rate after BVS was 14.1% (vs 12.9% after DCBs [not significant], and 5.2% after DES [HR: 2.80; 95% CI: 1.47-5.36; P = 0.001]). In a landmark analysis (>1 year), the target lesion revascularization rate after BVS was higher than after DES (adjusted HR: 3.41; 95% CI: 1.15-10.08) and DCBs (adjusted HR: 3.33; 95% CI: 1.14-9.70). Very late vessel thrombosis was also more frequent with BVS (BVS: 1.8%, DCBs: 0.4%, DES: 0%; P = 0.03). In patients with ISR, late clinical results of DES are superior to those obtained with DCBs and BVS. Beyond the first year, DCBs are safer and more effective than BVS. [Display omitted] [ABSTRACT FROM AUTHOR]
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- 2024
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10. Caffeine induces alveolar bone loss in rats submitted to orthodontic movement via activation of receptor activator of nuclear factor ҡB, receptor activator of nuclear factor ҡB ligand, and osteoprotegerin pathway.
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Moreno, Mariana Cabral, Cavalcante, Gurgiane Rodrigues Gurgel, Pirih, Flavia Queiroz, Soares, Vanessa de Paula, Klein, Katherine Pennington, da Silveira, Éricka Janine Dantas, da Silva, José Sandro Pereira, Lins, Ruthinéia Diógenes Alves Uchoa, de Araujo, Aurigena Antunes, Lopes, Maria Luiza Diniz de Sousa, and Pereira, Hallissa Simplício Gomes
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Caffeine is a widely consumed substance with several effects on bone metabolism. This study aimed to investigate the effect of caffeine on the bone tissue of rats submitted to orthodontic movement. Twenty-five male Wistar rats underwent orthodontic movement (21 days) of the first permanent maxillary molars on the left side. The experimental group (caffeine; n = 13) and control group (n = 12) received caffeine and water, respectively, by gavage. Microcomputed tomography was performed to analyze orthodontic movement. Histologic analysis of the inflammatory infiltrate and osteoclast count by tartrate-resistant acid phosphatase were conducted. Maxilla tissue was evaluated for receptor activator of nuclear factor ҡB (RANK), RANK ligand (RANKL), and osteoprotegerin by immunohistochemistry. Caffeine exhibited a lower bone volume/tissue volume ratio (78.09% ± 5.83%) than the control (86.84% ± 4.89%; P <0.05). Inflammatory infiltrate was increased in the caffeine group compared with the control group (P <0.05). A higher number of tartrate-resistant acid phosphatase-positive cells was observed in the caffeine (9.67 ± 1.73) than in the control group (2.66 ± 0.76; P <0.01). Immunoexpression of RANK and RANKL in the caffeine group was greater than the control (P <0.05). The use of caffeine thermogenic induces alveolar bone loss in rats submitted to orthodontic movement via activation of RANK, RANKL, and osteoprotegerin signaling pathways. • The effects of caffeine on the bone tissue of rats submitted to orthodontic movement were studied. • Caffeine combined with tooth movement induced alveolar bone loss in rats. • Caffeine exposure enhanced inflammation and osteoclastogenesis in rats. • Caffeine altered the expression of receptor activator of nuclear factor ҡB, receptor activator of nuclear factor ҡB ligand, and osteoprotegerin in rats. [ABSTRACT FROM AUTHOR]
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- 2024
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11. Assessing EUS-guided radiofrequency ablation in unresectable pancreatic ductal adenocarcinoma: a single-center historic cohort study.
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Robles-Medranda, Carlos, Del Valle, Raquel, Puga-Tejada, Miguel, Arevalo-Mora, Martha, Cunto, Domenica, Egas-Izquierdo, Maria, Estrada-Guevara, Lorena, Bunces-Orellana, Orlando, Moreno-Zambrano, Daniel, Alcivar-Vasquez, Juan, Alvarado-Escobar, Haydee, Merfea, Ruxandra C., Barreto-Perez, Jonathan, Rodriguez, Jorge, Calle-Loffredo, Daniel, Pitanga-Lukashok, Hannah, Baquerizo-Burgos, Jorge, and Tabacelia, Daniela
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EUS-guided radiofrequency ablation (EUS-RFA) has emerged as an alternative for the local treatment of unresectable pancreatic ductal adenocarcinoma (PDAC). We assessed the feasibility and safety of EUS-RFA in patients with unresectable PDAC. This study followed an historic cohort compounded by locally advanced (LA-) and metastatic (m)PDAC-naïve patients who underwent EUS-RFA between October 2019 and March 2022. EUS-RFA was performed with a 19-gauge needle electrode with a 10-mm active tip for energy delivery. Study primary endpoints were feasibility, safety, and clinical follow-up, whereas secondary endpoints were performance status (PS), local control, and overall survival (OS). Twenty-six patients were selected: 15 with locally advanced pancreatic duct adenocarcinoma (LA-PDAC) and 11 with metastatic pancreatic duct adenocarcinoma (mPDAC). Technical success was achieved in all patients with no major adverse events. Six months after EUS-RFA, OS was seen in 11 of 26 patients (42.3%), with significant PS improvement (P =.03). Local control was achieved, with tumor reduction from 39.5 mm to 26 mm (P =.04). A post-treatment hypodense necrotic area was observed at the 6-month follow-up in 11 of 11 patients who were still alive. Metastatic disease was a significant factor for worsening OS (hazard ratio, 5.021; 95% confidence interval, 1.589-15.87; P =.004). EUS-RFA for the treatment of pancreatic adenocarcinoma is a minimally invasive and safe technique that may have an important role as targeted therapy for local treatment of unresectable cases and as an alternative for poor surgical candidates. Also, RFA may play a role in downstaging cancer with a potential increase in OS in nonmetastatic cases. Large prospective cohorts are required to evaluate this technique in clinical practice. [Display omitted] [ABSTRACT FROM AUTHOR]
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- 2024
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12. 2024 SIAC guidelines on cardiorespiratory rehabilitation in pediatric patients with congenital heart disease.
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Valderrama, Paulo, Carugati, Romina, Sardella, Angela, Flórez, Sandra, de Carlos Back, Isabela, Fernández, Carlos, Abella, Inés T., Grullón, Angelica, Ribeiro Turquetto, Aida Luiza, Fajardo, Astrid, Chiesa, Pedro, Cifra, Barbara, Garcia-Cuenllas, Luisa, Honicky, Michele, Augustemak De Lima, Luiz Rodrigo, Franco Moreno, Yara María, Salinas, María Eugenia, de Carvalho, Tales, Hülle Catani, Liane, and Huertas-Quiñones, Manuel
- Abstract
Copyright of Revista Española de Cardiología (18855857) is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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13. Selected 2023 Highlights in Congenital Cardiac Anesthesia.
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Moreno-Duarte, Ingrid, Parikh, Rishi Bharat, Paquin, Joanna, Steppan, Jochen, Spaeth, James P., Nasr, Viviane G., Mittnacht, Alexander J.C., and Mossad, Emad B.
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This article reviews the highlights of pertinent literature of interest to the congenital cardiac anesthesiologist published in 2023. After a search of the US National Library of Medicine PubMed database, several topics emerged where significant contributions were made in 2023. The authors of this article considered the following topics noteworthy to be included in this review: (1) advancements in percutaneous mechanical support in children with congenital heart disease, (2) children with pulmonary hypertension undergoing surgery for congenital heart disease, (3) dexmedetomidine in pediatric cardiac surgery, and (4) recommendations for pediatric heart surgery in the United States: Implications for pediatric cardiac anesthesia. [ABSTRACT FROM AUTHOR]
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- 2024
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14. Nutritional and physical fitness parameters in adolescence impact cardiovascular health in adulthood.
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Morcel, Jules, Béghin, Laurent, Michels, Nathalie, De Ruyter, Thaïs, Drumez, Elodie, Cailliau, Emeline, Polito, Angela, Le Donne, Cinzia, Barnaba, Lorenzo, Azzini, Elena, De Henauw, Stefaan, Miguel Berges, Maria Luisa, Cacau, Leandro Teixeira, Moreno, Luis A., and Gottrand, Frédéric
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Cardiovascular diseases are the leading cause of mortality worldwide, originating in the first decades of life. A better understanding of their early determinants would allow for better prevention. This study aimed to evaluate the impact of nutritional and activity-related characteristics during adolescence on young adult cardiovascular risk factors. The Healthy Lifestyle in Europe by Nutrition in Adolescence (HELENA) study included adolescents (aged 12.5–17.5 years) in 10 European centres. Four centres designed a nested cohort including 236 participants who were reassessed as young adults (21–32 years). Food consumption was evaluated by dietary recalls, physical activity by accelerometers, physical fitness using physical tests and nutritional knowledge by questionnaires. Cardiovascular health was assessed by Pathobiological Determinants of Atherosclerosis in Youth (PDAY) Study risk scores and its components. Factors associated with cardiovascular risk were identified using a multivariable regression model. Higher Diet Quality Index (DQI, P = 0.012) and nutritional knowledge (P = 0.015) were significantly associated with lower modified PDAY risk scores. Ultra-processed foods were associated with a lower non-high-density lipoprotein (non-HDL) cholesterol (P = 0.003), whereas DQI (P = 0.014) and Planetary Health Diet Index (P = 0.016) were associated with a higher HDL cholesterol. Higher DQI was also related to a lower body mass index (BMI, P = 0.006). In addition, cardiorespiratory fitness was related to a lower BMI (P = 0.004). Nutritional knowledge, diet quality and adherence to a sustainable diet in adolescence decrease cardiovascular risk in adulthood, whereas ultra-processed food consumption increases risk. These factors appear as targeted prevention tools for promoting a healthier adolescent lifestyle to decrease long-term cardiovascular risk. Clinicaltrials.gov NCT02899416. [ABSTRACT FROM AUTHOR]
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- 2024
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15. Patients taking benralizumab, dupilumab, or mepolizumab have lower postvaccination SARS-CoV-2 immunity.
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Runnstrom, Martin C., Lamothe, Pedro A., Faliti, Caterina E., Cheedarla, Narayanaiah, Moreno, Alberto, Suthar, Mehul S., Nahata, Rishika, Ravindran, Mayuran, Haddad, Natalie S., Morrison-Porter, Andrea, Quehl, Hannah, Ramonell, Richard P., Woodruff, Matthew, Anam, Fabliha, Zhang, Rebeca, Swenson, Colin, Polito, Carmen, Neveu, Wendy, Patel, Rahulkumar, and Smirnova, Natalia
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Biologic therapies inhibiting the IL-4 or IL-5 pathways are very effective in the treatment of asthma and other related conditions. However, the cytokines IL-4 and IL-5 also play a role in the generation of adaptive immune responses. Although these biologics do not cause overt immunosuppression, their effect in primary severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) immunization has not been studied completely. Our aim was to evaluate the antibody and cellular immunity after SARS-CoV-2 mRNA vaccination in patients on biologics (PoBs). Patients with severe asthma or atopic dermatitis who were taking benralizumab, dupilumab, or mepolizumab and had received the initial dose of the 2-dose adult SARS-CoV-2 mRNA vaccine were enrolled in a prospective, observational study. As our control group, we used a cohort of immunologically healthy subjects (with no significant immunosuppression) who were not taking biologics (NBs). We used a multiplexed immunoassay to measure antibody levels, neutralization assays to assess antibody function, and flow cytometry to quantitate Spike-specific lymphocytes. We analyzed blood from 57 patients in the PoB group and 46 control subjects from the NB group. The patients in the PoB group had lower levels of SARS-CoV-2 antibodies, pseudovirus neutralization, live virus neutralization, and frequencies of Spike-specific B and CD8 T cells at 6 months after vaccination. In subgroup analyses, patients with asthma who were taking biologics had significantly lower pseudovirus neutralization than did subjects with asthma who were not taking biologics. The patients in the PoB group had reduced SARS-CoV-2–specific antibody titers, neutralizing activity, and virus-specific B- and CD8 T-cell counts. These results have implications when considering development of a more individualized immunization strategy in patients who receive biologic medications blocking IL-4 or IL-5 pathways. [ABSTRACT FROM AUTHOR]
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- 2024
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16. Management of patients with high C-reactive protein levels after elective colorectal surgery: Pilot study on a proactive diagnostic and therapeutic approach (GESPACE).
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Gozalichvili, David, Fournel, Isabelle, Sow, Amadou Khalilou, Guiraud, Adeline, Moreno-Lopez, Nathan, Orry, David, Facy, Olivier, and Ortega-Deballon, Pablo
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ENDOSCOPIC surgery ,PROCTOLOGY ,SURGICAL complications ,LENGTH of stay in hospitals ,INTENSIVE care units - Abstract
• Among patients with CRP > 125 mg/L at D4, 25% presented with anastomotic leakage and 16% with another type of infection; in 47% of cases on D6, CRP had spontaneously fallen below the threshold. • With CRP > 125 mg/L on the 4th day following colorectal surgery, it is urgent to carry out a CT-scan with opacification of the anastomosis. • A protocol expressly drawn up for management of these patients enables them to derive maximum benefit from early diagnosis and decreases length of hospital stay (fewer than 15 d for 68% of patients). • In our experimental setting, early endoscopy for the diagnosis and treatment of colorectal and colocolic fistulas did not turn out to be feasible. To evaluate the feasibility and benefit of a diagnostic and therapeutic algorithm for management of patients presenting with a high C-reactive protein (CRP) level after colorectal surgery. Prospective study including patients with CRP > 125 mg/L at the 4th postoperative day following elective colorectal surgery. The protocol involved CT-scan of which the results were to orient subsequent management: antibiotics, radiological drainage, endoscopy or surgical redo. Success (primary endpoint) consisted in the proportion of patients with total duration of hospitalization fewer than 15 d. Secondary endpoints were: applicability of the protocol in real-life conditions, number of stomas created, duration of hospitalization in an intensive care unit. One hundred and six (106) patients were included: 51 patients (48%) presented with postoperative complications, of which 21 (41%) were severe. No death occurred. Among the included patients, 68% had a hospital stay < 15 d. Major deviations from the management algorithm occurred in 38% of cases. No patients had an early endoscopy. There was no significant difference with regard to the secondary endpoints according to whether or not the protocol was strictly observed. It is necessary to define a protocol for management of patients presenting with high CRP levels after colorectal surgery, the objective being to reduce the impact of complications and to avoid excessive lengthening of hospital stay. The protocol begins with CT-scan, which is to orient subsequent management. [ABSTRACT FROM AUTHOR]
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- 2024
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17. Implant-supported crowns with locking taper implant-abutment connection: A systematic review and meta-analysis.
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Ribeiro, Michele Costa de Oliveira, Vargas-Moreno, Vanessa Felipe, Gomes, Rafael Soares, Faot, Fernanda, Del Bel Cury, Altair Antoninha, and Marcello-Machado, Raissa Micaella
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Implant-supported single crowns are more prone to screw loosening than splinted prostheses. Therefore, the locking taper system, which has a screwless abutment, may perform better when associated with this type of rehabilitation. However, systematic reviews on this system are lacking. The purpose of this systematic review was to evaluate the clinical performance and complications of single crowns retained by the locking taper system. This systematic review was registered at the International Prospective Register of Systematic Reviews (PROSPERO) under CRD42020189921. An electronic search was made in 5 databases and 3 other sources up to February 2021 to select prospective clinical studies evaluating the performance of single crowns retained by the locking taper system by using the outcomes implant survival, success rate, complications, marginal bone loss (MBL), and prosthesis success rate. Four meta-analyses grouped according to the follow-up intervals were performed. The risk of bias of the selected studies was evaluated by using the RoB 2 checklist for randomized controlled trials (RCTs) and Downs and Black for uncontrolled studies. Twelve studies were included: 9 prospective cohort studies and 3 RCTs. A survival rate of 99% (98% to 99%) and a success rate of 97% (92% to 99%) after 5 years were found. Of the total, 2.6% biological and 2.9% prosthetic complications were described. The prosthesis success rate was 97% (96% to 98%) after 5 years. An average of −0.73 mm (−0.93 to −0.52) was found for the MBL after 5 years. The risk-of-bias assessment showed 2 RCTs with high risk and 1 RCT with low risk of bias. Among uncontrolled studies, 2 were classified as poor and 7 as fair. Single crowns retained by locking taper implants can be safely indicated based on the high survival and success rates achieved in the long term, the maintenance of bone level stability over time, and the low incidence of complications. [ABSTRACT FROM AUTHOR]
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- 2024
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18. 2024 update: European consensus statement on gene therapy for spinal muscular atrophy.
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Kirschner, Janbernd, Bernert, Günther, Butoianu, Nina, De Waele, Liesbeth, Fattal-Valevski, Aviva, Haberlova, Jana, Moreno, Teresa, Klein, Andrea, Kostera-Pruszczyk, Anna, Mercuri, Eugenio, Quijano-Roy, Susana, Sejersen, Thomas, Tizzano, Eduardo F., van der Pol, W Ludo, Wallace, Sean, Zafeiriou, Dimitrios, Ziegler, Andreas, Muntoni, Francesco, and Servais, Laurent
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SPINAL muscular atrophy ,GENE therapy ,GENETIC vectors ,OLDER patients ,NEWBORN screening ,GENETIC disorders - Abstract
Spinal muscular atrophy (SMA) is one of the most common genetic diseases and was, until recently, a leading genetic cause of infant mortality. Three disease-modifying treatments have dramatically changed the disease trajectories and outcome for severely affected infants (SMA type 1), especially when initiated in the presymptomatic phase. One of these treatments is the adeno-associated viral vector 9 (AAV9) based gene therapy onasemnogene abeparvovec (Zolgensma®), which is delivered systemically and has been approved by the European Medicine Agency for SMA patients with up to three copies of the SMN2 gene or with the clinical presentation of SMA type 1. While this broad indication provides flexibility in patient selection, it also raises concerns about the risk-benefit ratio for patients with limited or no evidence supporting treatment. In 2020, we convened a European neuromuscular expert working group to support the rational use of onasemnogene abeparvovec, employing a modified Delphi methodology. After three years, we have assembled a similar yet larger group of European experts who assessed the emerging evidence of onasemnogene abeparvovec's role in treating older and heavier SMA patients, integrating insights from recent clinical trials and real-world evidence. This effort resulted in 12 consensus statements, with strong consensus achieved on 9 and consensus on the remaining 3, reflecting the evolving role of onasemnogene abeparvovec in treating SMA. • Updated European consensus on the use of onasemnogene abeparvovec for SMA treatment. • Emphasis on the importance of early intervention for improved patient outcomes. • Recommendations include considerations for older and heavier patients. • Data collection for safety and effectiveness is critical for treatment optimization. • New statement advocating for newborn screening implementation for SMA. [ABSTRACT FROM AUTHOR]
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- 2024
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19. Critical appraisal of surgical margins according to KRAS status in liver resection for colorectal liver metastases: Should surgical strategy be influenced by tumor biology?
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Rhaiem, Rami, Duramé, Adrien, Primavesi, Florian, Dorcaratto, Dimitri, Syn, Nicholas, Rodríguez, Ángela de la Hoz, Dupré, Aurélien, Piardi, Tullio, Fernández, Gerardo Blanco, Villaverde, Arancha Prada, Rodríguez Sanjuán, Juan C., Santiago, Roberto Fernández, Fernández-Moreno, María-Carmen, Ferret, Georgina, Ben, Santiago López, Suárez Muñoz, Miguel Á., Perez-Alonso, Alejandro J., Koh, Ye-Xin, Jones, Robert, and Martín-Pérez, Elena
- Abstract
KRAS mutation is a negative prognostic factor for colorectal liver metastases. Several studies have investigated the resection margins according to KRAS status, with conflicting results. The aim of the study was to assess the oncologic outcomes of R0 and R1 resections for colorectal liver metastases according to KRAS status. All patients who underwent resection for colorectal liver metastases between 2010 and 2015 with available KRAS status were enrolled in this multicentric international cohort study. Logistic regression models were used to investigate the outcomes of R0 and R1 colorectal liver metastases resections according to KRAS status: wild type versus mutated. The primary outcomes were overall survival and disease-free survival. The analysis included 593 patients. KRAS mutation was associated with shorter overall survival (40 vs 60 months; P =.0012) and disease-free survival (15 vs 21 months; P =.003). In KRAS-mutated tumors, the resection margin did not influence oncologic outcomes. In multivariable analysis, the only predictor of disease-free survival and overall survival was primary tumor location (P =.03 and P =.03, respectively). In KRAS wild-type tumors, R0 resection was associated with prolonged overall survival (74 vs 45 months, P <.001) and disease-free survival (30 vs 17 months, P <.001). The multivariable model confirmed that R0 resection margin was associated with prolonged overall survival (hazard ratio = 1.43, 95% confidence interval: 1.01–2.03) and disease-free survival (hazard ratio = 1.42; 95% confidence interval: 1.06–1.91). KRAS-mutated colorectal liver metastases showed more aggressive tumor biology with inferior overall survival and disease-free survival after liver resection. Although R0 resection was not associated with improved oncologic outcomes in the KRAS-mutated tumors group, it seems to be of paramount importance for achieving prolonged long-term survival in KRAS wild-type tumors. [ABSTRACT FROM AUTHOR]
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- 2024
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20. Monitoring of Home Respiratory Polygraphy During Mandibular Distraction Osteogenesis Succeeded by LeFort I Osteotomy in Adult Patients With Obstructive Sleep Apnea.
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Hernando Martín, Galder, Rubio Bueno, Pilar, Capote Moreno, Ana, Albarracín Arjona, Beatriz, Durán Cantolla, Joaquín, and Wyx, Rybel
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Bilateral internal ramus distraction (BIRD) is now part of select protocols for treating obstructive sleep apnea (OSA). Introducing a home monitoring protocol offers a valuable alternative to overnight laboratory polysomnography (PSG). The purpose of this study was to evaluate and compare OSA parameters obtained via home respiratory polygraphy (HRP) and hospital PSG in a cohort of patients undergoing mandibular distraction for OSA management. Hospital Universitario La Princesa (Madrid) researchers conducted a prospective cohort study with patients diagnosed with moderate (apnea-hypopnea index (AHI) = 15 to 30) to severe (AHI>30) OSA undergoing BIRD followed by LeFort maxillary osteotomy. Exclusion criteria were as follows: severe systemic diseases, central apneas, smoking, poor dental hygiene, or prior OSA interventions. The predictor variable was PSG and HRP techniques. The main outcome variable comprises a collection of OSA parameters, including the AHI, oxygen desaturation index (ODI), and time spent below 90% oxygen saturation (T90). These data were measured both before and after distraction, as well as after 6 mm, 9 mm, and 12 mm of mandibular distraction. The covariates were age, sex, cardiovascular risk parameters, and the Epworth sleepiness scale. Pearson's correlation analyzed AHI, ODI, and T90 values from PSG and HRP. Wilcoxon Signed Rank-Sum Test compared 2 distraction stages, and the Friedman Test evaluated 3 stages (P <.05). Multiple regression analysis assessed if covariates were independent risk factors for postoperative persistent OSA. The study included 32 patients (25% with moderate and 75% with severe OSA). Final AHI was 10.9 ± 8.9 (events/hour) with HRP, compared to 15.2 ± 13.4 with PSG (r = 0.7, P <.05). ODI was 9.0 ± 8.1 (des/h) with HRP and 8.7 ± 9.5 with PSG (r = 0.85, P <.05). T90 was 1.6 ± 2.2 with HRP and 1.3 ± 3.0 with PSG (r = 0.6, P <.05). Based on HRP data, AHI improved from D1 (34.0 ± 19.5) to D2 (20.8 ± 14.1) and D3 (12.5 ± 10.4) (P <.05). ODI decreased from D1 (26.1 ± 19.0) to D2 (16.0 ± 12.6) and D3 (9.4 ± 8.8) (P <.05). T90 reduced from D1 (8.2 ± 12.6) to D2 (4.1 ± 5.2) and D3 (1.9 ± 2.8) (P <.05). Multiple regression analysis of comorbidities produced nonsignificant results. Monitoring BIRD through HRP has demonstrated efficacy in yielding results that align with PSG. [ABSTRACT FROM AUTHOR]
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- 2024
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21. Anti-inflammatory, pro-proliferative and antimicrobial potential of the compounds isolated from Daemonorops draco (Willd.) Blume
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Apaza Ticona, L., Rumbero Sánchez, Á., Sánchez Sánchez-Corral, J., Iglesias Moreno, P., and Ortega Domenech, M.
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- 2021
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22. Efectos de un programa de fisioterapia multimodal en pilotos de caza con dolor cervical relacionado con el vuelo: ensayo clínico no controlado.
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Fernández-Morales, C., Espejo-Antúnez, L., Cardero-Durán, M.Á., Moreno-Vázquez, J.M., and Albornoz-Cabello, M.
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- 2024
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23. Carbon aerogels in the form of microspheres and their potential application in CO2 adsorption: A thermodynamic and kinetic study.
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Carolina Hernández-Galeano, Jessica, Serafin, Jarosław, Giraldo, Liliana, Murillo-Acevedo, Yesid, and Carlos Moreno-Piraján, Juan
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AEROGELS ,ENERGY dispersive X-ray spectroscopy ,X-ray powder diffraction ,CARBON dioxide ,RESORCINOL - Abstract
[Display omitted] • Carbon aerogels were synthesized from resorcinol/phenol formaldehyde in the form of the microsphere, successfully. • The textural and kinetic properties of aerogels were well characterized. • The drying stage provides interesting characteristics to the material. • The best adsorption capacity of CO 2 was 29.6 mmolg
−1 at 30 °C up to 50 bars. In this investigation, we conducted the synthesis and characterization of carbon aerogels in microsphere form, utilizing resorcinol, phenol, and formaldehyde in an ethanol medium. The Stöber method was employed to examine the CO 2 adsorption capabilities of these aerogels. A sol-gel polymerization reaction, catalyzed by NH 3 produced a network of crosslinked organic monomers from the initial precursors. Adjustments were made to precursor concentrations and ammonia proportions to investigate the influence of phenol and catalyst quantity on the resultant material. The characterization involved scanning electron microscopy with energy dispersive X-ray spectroscopy, N 2 and CO 2 adsorption isotherms, thermogravimetric analysis, X-ray diffraction powder, Boehm titration, and CO 2 adsorption capacity at elevated pressures up to 50 bars. The BET surface area values ranged from 532 to 775 m2 g−1 , with the highest achieved in the SDA sample, synthesized with an 80:20 resorcinol to phenol ratio. The optimal CO 2 sorption value of 29.6 mmolg-1 at 30 °C up to 50 bars was observed in the TDA sample. The catalyst quantity influenced the size of carbonized spheres, with a larger diameter observed when phenol was included as a precursor. Adsorption studies for the best-synthesized aerogel involved two and three-parameter kinetic and thermodynamic models. [ABSTRACT FROM AUTHOR]- Published
- 2024
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24. Psychometric Properties of the Pictorial Pain Interference Questionnaire for Assessing Functional Interference in Chronic Low Back Pain.
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Moreno-Ligero, Marta, Dueñas, María, Failde, Inmaculada, Del Pino, Rogelio, Coronilla, M Carmen, and Moral-Munoz, Jose A.
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• Pictorial Pain Interference Questionnaire is a reliable tool for chronic low back pain. • Two-factor structure was identified as "physical function" and "social and sleep." • Excellent and good reliability was achieved for overall and 2 subscales scores. • Several biopsychosocial variables were associated with functional interference. To analyze the psychometric properties of the Pictorial Pain Interference Questionnaire (PPIQ) for evaluating functional interference in the population with chronic low back pain (CLBP). Cross-sectional study. Rehabilitation Unit in a hospital. Ninety-nine patients with CLBP. Not applicable. Functional interference was assessed using PPIQ. The following data were also collected: sociodemographic data; pain intensity (Numeric Pain Rating Scale [NPRS]); physical functioning (30-s arm curl, 30-s chair stand [30CST], and timed Up and Go [TUG] tests), fitness (International Physical Activity Questionnaire); quality of life (Short-Form 12 Health Survey version 1 [SF-12v1]); sleep quality (Spanish-validated 12-item Medical Outcomes Study Sleep scale [12-MOS Sleep]); anxiety and depression (Hospital Anxiety and Depression Scale [HADS]); and social support (Duke-UNK Functional Social Support Questionnaire). Internal consistency was analyzed using Cronbach's alpha, structural validity using exploratory factor analysis (EFA), and discriminant and convergent validity using bivariate analysis. Ninety-nine patients with CLBP were included (age [mean ± SD]: 54.37±12.44 y); women, 67.7%). The EFA extracted 2 factors: "physical function and "social and sleep," which explained 57.75% of the variance. Excellent internal consistency was observed for the overall PPIQ score (Cronbach's α=0.866). Convergent validity was observed between the PPIQ and other functional measures (ρ: 0.52 and −0.47 for the TUG and 30CST, respectively; P <.001) and with the following variables: physical and mental component summaries of the SF-12v1 (ρ: −0. 55 and −0.52, respectively (P <.001); anxiety and depression of the HADS (ρ: 0.47 and 0.59, respectively (P <.001); NPRS (ρ: 0.45; P <.001); and index 9 of the 12-MOS Sleep scale (r: 0.49; P <.001). The PPIQ is a valid instrument with good psychometric properties for measuring functional interference in people with CLBP. This questionnaire appears to be a feasible alternative when language or communication barriers exist in CLBP population. [Display omitted] [ABSTRACT FROM AUTHOR]
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- 2024
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25. Exercise in the management of polycystic ovary syndrome: A position statement from Exercise and Sports Science Australia.
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Sabag, Angelo, Patten, Rhiannon K., Moreno-Asso, Alba, Colombo, Giorgia E., Dafauce Bouzo, Xela, Moran, Lisa J., Harrison, Cheryce, Kazemi, Maryam, Mousa, Aya, Tay, Chau Tien, Hirschberg, Angelica Lindén, Redman, Leanne M., and Teede, Helena J.
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Polycystic ovary syndrome (PCOS) is the most prevalent endocrine condition amongst females of reproductive age, leading to lifelong cardiometabolic, reproductive, psychological, and dermatologic symptoms as well as a reduced quality of life. Lifestyle interventions, which can include structured exercise programmes delivered by appropriately trained exercise professionals such as clinical exercise physiologists, are considered first-line strategies in PCOS management due to their therapeutic effects on various health outcomes and quality of life. This position statement builds on the 2023 International Evidence-based Guideline for the Assessment and Management of PCOS and describes the role of the exercise professional in the context of the multidisciplinary care team which includes physicians and allied health professionals. This position statement aims to equip exercise professionals with a broad understanding of the pathophysiology of PCOS, how it is diagnosed and managed in clinical practice, and evidence- and consensus-based recommendations for physical activity and exercise in PCOS management. In line with the physical activity recommendations for the general public, individuals with PCOS should aim to undertake between 150 to 300 min of moderate-intensity or 75 to 150 min of vigorous-intensity aerobic activity per week, or an equivalent combination of both spread throughout the week. Additionally, muscle-strengthening activities on two non-consecutive days per week are recommended to maintain health and prevent weight gain. For further health benefits and to achieve modest weight loss, individuals with PCOS should aim for a minimum of 250 min of moderate-intensity or 150 min of vigorous-intensity aerobic activity per week, or an equivalent combination of both spread throughout the week, plus muscle-strengthening activities on two non-consecutive days per week. Adolescents with PCOS should aim for a minimum of 60 min moderate- to vigorous-intensity activity each day, incorporating muscle- and bone-strengthening activities three times per week. Finally, exercise professionals should consider the significant psychological burden, including weight stigma, and the high prevalence of comorbidities amongst individuals with PCOS and take appropriate measures to deliver safe and efficacious exercise interventions. [ABSTRACT FROM AUTHOR]
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- 2024
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26. Comparative simulated insertion between T-Control® and Foley-type catheter in nursing students with no prior training.
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Castellano-Santana, Pedro Raúl, Armas-Moreno, Clara, Mòdol-Vidal, Max, Serrano-Muñoz, Marta, Hernández-Rodríguez, José Enrique, Cilleros-Pino, Lucía, Endrényi, Szilvia, Luque-González, Manuel, and Díaz-Hernández, Maximino
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• What is currently known about this topic. Nurses collaborate in the assessment of healthcare devices, fostering technological innovation. • What the paper adds to the existing knowledge. The involvement of nursing students in the assessment of healthcare devices is innovative. • How the information in your manuscript can be applied to practice. Teachers can collaborate with the healthcare industry by providing feedback from student nurses. To simulate the insertion of the new T-Control® urinary catheter with first-year nursing students without previous experience in bladder catheterization and assess the functionality and students' satisfaction compared with the conventional Foley-type catheter. A comparative, crossover study was conducted with nursing students. After receiving theoretical training, the participants performed the bladder catheterization with both catheters, the conventional Foley and the T-Control® catheter, on specific mannikins for bladder catheterization. The students assessed both devices by completing an ad hoc satisfaction questionnaire with 33 questions to compare both devices. T-Control® obtained better scores than the conventional Foley catheter in most individual questions. In the same way, T-Control® was chosen for more than 65% of participants in nine of the eleven statements of the comparative section, all with a positive connotation. The T-Control® catheter was the best-rated device in both the individual and the comparative questions. Most of the students would choose T-Control® for their future patients. This study has allowed participants to know and practice a technique in nursing work. [ABSTRACT FROM AUTHOR]
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- 2024
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27. Simulation with a standardised patient to reduce stigma towards people with schizophrenia spectrum disorder among nursing students: A quasi-experimental study.
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García-Carpintero Blas, Eva, Vélez-Vélez, Esperanza, Gómez-Moreno, Cristina, Martínez-Arce, Alejandro, Tovar-Reinoso, Alberto, Rodriguez-Gómez, Paloma, Vaquero Velerdas, Laura, and López-Martín, Inmaculada
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This study examined the effectiveness of simulation with a standardised patient on the perception of stigma associated with schizophrenia among undergraduate nursing students. It also assessed the reliability of the AQ-27 questionnaire in this context. A quasi-experimental study without a control group was conducted on a non-probabilistic sample. The simulation programme used a standardised patient portrayed by a nurse with mental health experience. After simulation, statistically significant stigma improvements were found in six out of nine dimensions; anger and help obtained larger effect sizes (r = 0.392 and 0,307, respectively). Regarding gender, the intragroup analysis revealed that simulation improved stigma among women in six dimensions and among men in four dimensions, with anger and fear showing the highest effect size (r = 0.414 and 0.446, respectively). Regarding previous contact with mental illness among the study participants, the intergroup analysis did not show differences. In the intragroup analysis, simulation improved fear only in the contact group (p = 0,040, r = 0.353). In contrast, simulation changed the response in six dimensions in the no-contact group, similar to the entire group. Simulation with a standardised patient is an effective teaching tool for reducing the stigmatisation of people with schizophrenia, thus reducing people's perception of internal causal attribution. It allows for experiencing situations that may be anticipated in clinical practice and reflectively addressing emerging aspects during simulation. • Destigmatisation of mental health conditions is critical in nursing education. • High-fidelity simulations with standardised patients effectively reduce stigma. • Longitudinal studies are needed to assess enduring stigma reduction. [ABSTRACT FROM AUTHOR]
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- 2024
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28. Time-course atherogenic blood lipid response to statin discontinuation in dyslipidemic adults.
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Alvarez-Jimenez, Laura, Morales-Palomo, Felix, Moreno-Cabañas, Alfonso, Mora-Gonzalez, Diego, Turrillas, Maria del Carmen Muñoz, and Mora-Rodriguez, Ricardo
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Half of dyslipidemic patients sometimes discontinue statin medication. It is unclear if blood atherogenic risk increases right after statin discontinuation or if there is a lingering protective effect. We sought to determine if a legacy effect prevented blood lipid increases during the first stages of statin cessation. Atherogenic blood lipid profile was measured in 10 overweight (BMI 31 ± 3 kg m
−2 ) middle-aged males (62 ± 7 years old), statin users, while fasted and postprandially. Trials were conducted before (i.e., Day 0) and after 4, 7, 15, and 30 days of statin withdrawal and 20 days after statins reloading (Day 50). Four days after statin discontinuation, blood fasting LDL-c, total cholesterol (CHOL), and triglyceride (TG) concentrations increased by 30%, 18%, and 17%, respectively (P < 0.05). The increases in LDL-c, CHOL, and TG peaked after 7–15 days at 79%, 48%, and 34% of basal levels (P < 0.001), respectively. There were no significant correlations between the increases in blood lipids and the dose or years under statin treatment (P = 0.156–0.575). Twenty days after resuming statins, blood LDL-c (2.79 ± 1.06 vs 2.20 ± 0.50 mmol L−1 ; P = 0.568), CHOL (4.85 ± 1.41 vs 4.25 ± 0.83 mmol L−1 ; P = 0.747), and TG (1.47 ± 0.60 vs 1.50 ± 0.68 mmol L−1 ; P = 0.782), returned to basal levels. Our data does not support a statin lingering/legacy effect in blood lipids since they dangerously increased after only 4 days of statin withdrawal in every patient, regardless of dose and years under treatment. Reloading statins restored blood lipids, evidencing a reproducible biological effect at the whole-body level. [Display omitted] • Up to 50% of patients discontinue statin medication for short periods feeling protected by a lingering pharmacological effect. • We discontinued statins for 30 days in ten dyslipidemic patients, while monitoring their blood lipid profile. • LDL-c increased linearly at rates of 0.13 mmol·L−− 1 ·day− 1 independently of previous length or dose of statin prescription. • We found no evidence of a statin lingering effect once discontinued. Luckily, statin reintroduction quickly reversed the dyslipidemia. [ABSTRACT FROM AUTHOR]- Published
- 2024
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29. Whole unstimulated salivary flow rate decreases during acute stressful condition.
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Frederiksen, Eric H., Ramirez, Marcia V. Rojas, Moreno-Hay, Isabel, Miller, Craig S., and Carlson, Charles R.
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To examine the influence of acute stress on salivary flow using a validated stressor paradigm. This uniform crossover study consisted of 40 healthy adults who underwent the Trier Social Stress Test, consisting of a 5-minute mental arithmetic task (MAT), and a nonstressful task (NST), consisting of a 5-minute free speech task. The order of the tasks was counterbalanced and unstimulated whole saliva (UWS) was measured in 2 groups of 20 participants during each 5-minute task condition, with a 10-minute washout period between tasks. At baseline, mathematical ability was self-reported and psychological distress was measured using the Symptom Checklist-90-Revised. Heart rate (HR) and breathing rate (BR) were recorded during each task. Age, sex, HR, BR, and psychological distress were similar between groups at baseline (P >.05). During the MAT, HR increased significantly and mean UWS flow rate decreased significantly compared with the NST (P <.001). An acute psychobiological stressor task was associated with a rapid decrease in salivary flow in adults. Thus, stress can contribute to reduced salivary flow and should be considered as a factor during the diagnostic workup of patients who complain of a dry mouth. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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30. Infection-Associated Glomerulonephritis.
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Bonner, Ryan W., Moreno, Vanessa, and Jain, Koyal
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- 2024
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31. Addressing challenges related to the professional practice of abortion post-Roe.
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Chervenak, Frank A., Moreno, Jonathan D., McLeod-Sordjan, Renee, Bornstein, Eran, Katz, Adi, Pollet, Susan L., Combs, Adriann, De Four Jones, Monique, Lewis, Dawnette, Bachmann, Gloria, Gordon, Mollie Rebecca, Warman, Ashley, and Grünebaum, Amos
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ROE v. Wade ,PREGNANT women ,ABORTION ,OBSTETRICIANS ,PROFESSIONAL practice ,GYNECOLOGISTS ,PROFESSIONAL ethics - Abstract
The landmark Roe vs Wade Supreme Court decision in 1973 established a constitutional right to abortion. In June 2022, the Dobbs vs Jackson Women's Health Organization Supreme Court decision brought an end to the established professional practice of abortion throughout the United States. Rights-based reductionism and zealotry threaten the professional practice of abortion. Rights-based reductionism is generally the view that moral or ethical issues can be reduced exclusively to matters of rights. In relation to abortion, there are 2 opposing forms of rights-based reductionism, namely fetal rights reductionism, which emphasizes the rights for the fetus while disregarding the rights and autonomy of the pregnant patient, and pregnant patient rights reductionism, which supports unlimited abortion without regards for the fetus. The 2 positions are irreconcilable. This article provides historical examples of the destructive nature of zealotry, which is characterized by extreme devotion to one's beliefs and an intolerant stance to opposing viewpoints, and of the importance of enlightenment to limit zealotry. This article then explores the professional responsibility model as a clinically ethically sound approach to overcome the clashing forms of rights-based reductionism and zealotry and to address the professional practice of abortion. The professional responsibility model refers to the ethical and professional obligations that obstetricians and other healthcare providers have toward pregnant patients, fetuses, and the society at large. It provides a more balanced and nuanced approach to the abortion debate, avoiding the pitfalls of reductionism and zealotry, and allows both the rights of the woman and the obligations to pregnant and fetal patients to be considered alongside broader ethical, medical, and societal implications. Constructive and respectful dialogue is crucial in addressing diverse perspectives and finding common ground. Embracing the professional responsibility model enables professionals to manage abortion responsibly, thereby prioritizing patients' interests and navigating between absolutist viewpoints to find balanced ethical solutions. [Display omitted] [ABSTRACT FROM AUTHOR]
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- 2024
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32. Mitonuclear epistasis involving TP63 and haplogroup Uk: Risk of rapid progression of knee OA in patients from the OAI.
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Durán-Sotuela, Alejandro, Oreiro, Natividad, Fernández-Moreno, Mercedes, Vázquez-García, Jorge, Relaño-Fernández, Sara, Balboa-Barreiro, Vanesa, Blanco, Francisco J., and Rego-Pérez, Ignacio
- Abstract
To investigate genetic interactions between mitochondrial deoxyribonucleic acid (mtDNA) haplogroups and nuclear single nucleotide polymorphisms (nSNPs) to analyze their impact on the development of the rapid progression of knee osteoarthritis (OA). A total of 1095 subjects from the Osteoarthritis Initiative, with a follow-up time of at least 48-months, were included. Appropriate statistical approaches were performed, including generalized estimating equations adjusting for age, gender, body mass index, contralateral knee OA, Western Ontario and McMaster Universities Osteoarthritis Index pain, previous injury in target knee and the presence of the mtDNA variant m.16519C. Additional genomic data consisted in the genotyping of Caucasian mtDNA haplogroups and eight nSNPs previously associated with the risk of knee OA in robust genome-wide association studies. The simultaneous presence of the G allele of rs12107036 at TP63 and the haplogroup Uk significantly increases the risk of a rapid progression of knee OA (odds ratio = 1.670; 95% confidence interval [CI]: 1.031–2.706; adjusted p-value = 0.027). The assessment of the population attributable fraction showed that the highest proportion of rapid progressors was under the simultaneous presence of the G allele of rs12107036 and the haplogroup Uk (23.4%) (95%CI: 7.89–38.9; p-value < 0.05). The area under the curve of the cross-validation model (0.730) was very similar to the obtained for the predictive model (0.735). A nomogram was constructed to help clinicians to perform clinical trials or epidemiologic studies. This study demonstrates the existence of a mitonuclear epistasis in OA, providing new mechanisms by which nuclear and mitochondrial variation influence the susceptibility to develop different OA phenotypes. [ABSTRACT FROM AUTHOR]
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- 2024
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33. Trends in epidemiology, surgical management, and prognosis of infective endocarditis during the XXI century in Spain: A population-based nationwide study.
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Calderón-Parra, Jorge, Gutiérrez-Villanueva, Andrea, Yagüe-Diego, Itziar, Cobo, Marta, Domínguez, Fernando, Forteza, Alberto, Ana, Fernández-Cruz, Muñez-Rubio, Elena, Moreno-Torres, Victor, and Ramos-Martínez, Antonio
- Abstract
Few population-based studies have evaluated the epidemiology of infective endocarditis (IE). Changes in population demographics and guidelines on IE may have affected both the incidence and outcomes of IE. Therefore, the aim of our study is to provide contemporary population-based epidemiological data of IE in Spain. Retrospective nationwide observational study using data from the Spanish National Health System Discharge Database. We included all patients hospitalized with IE from January 2000 to December 2019. A total of 64,550 IE episodes were included. The incidence of IE rose from 5.25 cases/100,000 person-year in 2000 to 7.21 in 2019, with a 2% annual percentage change (95% CI 1.3–2.6). IE incidence was higher among those aged 85 or older (43.5 cases/100.000 person-years). Trends across the study period varied with sex and age. Patients with IE were progressively older (63.9 years in 2000–2004 to 70.0 in 2015–2019, p < 0.001) and had more frequent comorbidities and predispositions, including, previous valvular prosthesis (12.1% vs 20.9%, p < 0.001). After adjustment, a progressive reduction in mortality was noted including in 2015–2019 compared to 2010–2014 (adjusted odds ratio 0.93, 95% confident interval 0.88–0.99, p = 0.023)., which was associated with more frequent cardiac surgery in recent years (15.1% in 2010–2014 vs 19.9% in 2015–2019). In Spain, the incidence of IE has increased during the XXI century, with a more pronounced increase in elderly individuals. Adjusted-mortality decreased over the years, which could be related to a higher percentage of surgery. Our results highlight the changing epidemiology of IE. [ABSTRACT FROM AUTHOR]
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- 2024
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34. Kir2.1-NaV1.5 channelosome and its role in arrhythmias in inheritable cardiac diseases.
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Gutiérrez, Lilian K., Moreno-Manuel, Ana I., and Jalife, José
- Abstract
Sudden cardiac death in children and young adults is a relatively rare but tragic event whose pathophysiology is unknown at the molecular level. Evidence indicates that the main cardiac sodium channel (Na V 1.5) and the strong inward rectifier potassium channel (Kir2.1) physically interact and form macromolecular complexes (channelosomes) with common partners, including adapter, scaffolding, and regulatory proteins that help them traffic together to their eventual membrane microdomains. Most important, dysfunction of either or both ion channels has direct links to hereditary human diseases. For example, certain mutations in the KCNJ2 gene encoding the Kir2.1 protein result in Andersen-Tawil syndrome type 1 and alter both inward rectifier potassium and sodium inward currents. Similarly, trafficking-deficient mutations in the gene encoding the Na V 1.5 protein (SCN5A) result in Brugada syndrome and may also disturb both inward rectifier potassium and sodium inward currents. Moreover, gain-of-function mutations in KCNJ2 result in short QT syndrome type 3, which is extremely rare but highly arrhythmogenic, and can modify Kir2.1-Na V 1.5 interactions in a mutation-specific way, further highlighting the relevance of channelosomes in ion channel diseases. By expressing mutant proteins that interrupt or modify Kir2.1 or Na V 1.5 function in animal models and patient-specific pluripotent stem cell–derived cardiomyocytes, investigators are defining for the first time the mechanistic framework of how mutation-induced dysregulation of the Kir2.1-Na V 1.5 channelosome affects cardiac excitability, resulting in arrhythmias and sudden death in different cardiac diseases. [ABSTRACT FROM AUTHOR]
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- 2024
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35. Impact of a Hospitalist Co-Management Program on Medical Complications and Length of Stay in Neurosurgical Patients.
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Marchán-López, Álvaro, Lora-Tamayo, Jaime, de la Calle, Cristina, Jiménez Roldán, Luis, Moreno Gómez, Luis Miguel, Sáez de la Fuente, Ignacio, Chico Fernández, Mario, Lagares, Alfonso, Lumbreras, Carlos, and García Reyne, Ana
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- 2024
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36. Characterization of Puberty in an Australian Population-Based Cohort Study.
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Vijayakumar, Nandita, Husin, Hanafi Mohamad, Dashti, S. Ghazaleh, Mundy, Lisa, Moreno-Betancur, Margarita, Viner, Russell M., Goddings, Anne-Lise, Robson, Ellie, Sawyer, Susan M., and Patton, George C.
- Abstract
Current knowledge of the characteristics of puberty beyond age at menarche and thelarche is limited, particularly within population-based cohorts. Secular trends and concerns of the health effects of early puberty reinforce the value of contemporary studies characterizing the timing, tempo, duration, and synchronicity of puberty. The Childhood to Adolescence Transition Study is a unique Australian cohort of individuals followed annually from late childhood to late adolescence, with up to eight assessments of pubertal stage from 9 to 19 years of age (N = 1,183; 636 females). At each assessment, females reported their Tanner Stage of breast and pubic hair development, while males reported on genital/pubic hair development. Nonlinear mixed-effects models characterized pubertal trajectories and were used to derive each individual's estimates of timing, tempo, and synchronicity. Parametric survival models were used to estimate the overall duration of puberty. Timing of mid-puberty (Tanner Stage 3) ranged from 12.5 to 13.5 years, with females developing approximately 6 months before males. Pubertal tempo (at mid-puberty) was similar across sex (between half and one Tanner Stage per year), but the overall duration of puberty was slightly shorter in males. Most females exhibited asynchronous changes of breast and pubic hair development. Estimates of pubertal timing and tempo are consistent with reports of cohorts from two or more decades ago, suggesting stabilization of certain pubertal characteristics in predominantly White populations. However, our understanding of the duration of puberty and individual differences in pubertal characteristics (e.g., synchronicity of physical changes) remains limited. [ABSTRACT FROM AUTHOR]
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- 2024
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37. Assessment of muscle endocrine function and inflammatory signalling in male school children following a physical activity programme.
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Diaz-Castro, Javier, Reyes-Olavarría, Daniela, Toledano, Juan M., Puche-Juarez, María, Garcia-Vega, Jose Eulogio, Ochoa, Julio J., and Moreno-Fernandez, Jorge
- Abstract
Regular and planned physical activity can diminish the risk of numerous illnesses. However, school children and teenagers often exercise intermittently and for brief periods, restricting potential benefits. Furthermore, previous studies mainly focused on body composition, without providing molecular mechanisms elucidating the role of physical activity in muscle tissue and inflammatory signalling. The objective of this study was to determine the effect of a vigorous physical activity intervention on endocrine muscle function and cytokine output in children. 103 boys were divided into two groups: control (n = 51, did not perform additional physical activity) and exercise (n = 52, performed vigorous physical activity). Body composition measurements, endocrine muscle function and inflammatory signalling biomarkers were assessed at enrolment and after 6 months of intervention. No statistical significance was found for fractalkine, oncostatin, EGF, TNF-α and eotaxin. However, LIF, FBAP3, IL-6, FGF21 and IL-15 increased in the exercise group at the end of the protocol, though myostatin got decreased. In contrast, IFN-γ was increased in the exercise group at the beginning and end of the exercise protocol, IL-10 was also increased in this group, IL-1α decreased in the exercise group before and after the exercise protocol, and IP-10 and MCP-1 also decreased in the exercise group. It can be affirmed that a physical activity programme for boys was shown to produce changes in body composition (decreased fat mass, increased lean mass) and in markers of endocrine muscle function and cytokine release. It is possible that these changes, if sustained, could reduce the risk of chronic disease. [ABSTRACT FROM AUTHOR]
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- 2024
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38. Cardiometabolic risk assessment: A school-based study in Brazilian adolescent.
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Braga, Ribanna Aparecida Marques, Bezerra, Ilana Nogueira, Nogueira, Maria Dinara de Araújo, Souza, Amanda de Moura, Martins, Géssica de Souza, Almondes, Kaluce Gonçalves de Sousa, Moreno, Luis Alberto, and Maia, Carla Soraya Costa
- Abstract
Recently, new indices combining routine and low-cost anthropometric and biochemical measurements have emerged. Among them, the visceral adiposity index (VAI) and lipid accumulation product (LAP) are being investigated for the prediction of altered blood pressure (BP) and insulin resistance (IR). Therefore, this study aimed to evaluate whether visceral adiposity index (VAI) and height-corrected lipid accumulation product (HLAP) are predictors of cardiometabolic risk in Brazilian adolescents. Data were obtained from the Cardiovascular Risk in Adolescents (ERICA) study, a cross-sectional, national, multicenter, school-based survey conducted between 2013 and 2014 in Brazil. The sample consisted of 37,815 adolescents aged 12–17 years of both genders attending the last 3 years of elementary or secondary school from public and private schools located in 273 municipalities with more than 100,000 inhabitants. A Poisson regression was performed to verify associations between VAI and HLAP indices and the presence of altered BP and IR according to sex. In addition, receiver operating characteristic curve (ROC) analysis was applied to compare the predictive ability and determine the cut-off points of the VAI and HLAP indices in identifying cardiometabolic risk obtained by altered BP and IR. The prevalences of altered BP and IR were 24.49 % (95 % confidence interval [CI]: 23.14–25.87) and 24.22 % (95 % CI: 22.70–25.80), respectively. The VAI and HLAP indices are good predictors of cardiometabolic risk in Brazilian adolescents. HLAP showed better performance in identifying insulin resistance in males. [Display omitted] • Emerging cardiometabolic risk (CMR) indices were evaluated. • Insulin resistance and high blood pressure were considered as CMR factors. • The indices were good predictors of CMR in Brazilian adolescents. • HLAP showed better predictive power compared to VAI. • HLAP showed better performance in identifying insulin resistance in males. [ABSTRACT FROM AUTHOR]
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- 2024
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39. Increasing temperature accelerates Ti-6Al-4V oxide degradation and selective dissolution: An Arrhenius-based analysis.
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Kurtz, Michael A., Alaniz, Kazzandra, Taylor, Lilliana M., Moreno-Reyes, Aldo, and Gilbert, Jeremy L.
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TOTAL hip replacement ,ORTHOPEDIC implants ,ACCELERATED life testing ,DISSOLUTION (Chemistry) ,OXIDE coating ,PITTING corrosion ,BIOMATERIALS - Abstract
Ti-6Al-4V selective dissolution occurs in vivo on orthopedic implants as the leading edge of a pitting corrosion attack. A gap persists in our fundamental understanding of selective dissolution and pre-clinical tests fail to reproduce this damage. While CoCrMo clinical use decreases, Ti-6Al-4V and the crevice geometries where corrosion can occur remain ubiquitous in implant design. Additionally, most additively manufactured devices cleared by the FDA use Ti-6Al-4V. Accelerated preclinical testing, therefore, would aid in the evaluation of new titanium devices and biomaterials. In this study, using temperature, we (1) developed an accelerated pre-clinical methodology to rapidly induce dissolution and (2) investigated the structure-property relationship between the dissolving surface and the oxide layer. We hypothesized that solution temperature and H 2 O 2 concentration would accelerate oxide degradation, increase corrosion kinetics and decrease experimental times. To assess this effect, we selected temperatures above (45 °C), below (24 °C), and at (37 °C) physiological levels. Then, we acquired electrochemical impedance spectra during active β dissolution, showing significant decreases in oxide polarization resistance (R p) both over time (p = 0.000) and as temperature increased (p = 0.000). Next, using the impedance response as a guide, we quantified the extent of selective dissolution in scanning electron micrographs. As the temperature increased, the corrosion rate increased in an Arrhenius-dependent manner. Last, we identified three surface classes as the oxide properties changed: undissolved, transition and dissolved. These results indicate a concentration and temperature dependent structure-property relationship between the solution, the protective oxide film, and the substrate alloy. Additionally, we show how supraphysiological temperatures induce structurally similar dissolution to tests run at 37 °C in less experimental time. Within modular taper junctions of total hip replacement systems, retrieval studies document severe corrosion including Ti-6AL-4V selective dissolution. Current pre-clinical tests and ASTM standards fail to reproduce this damage, preventing accurate screening of titanium-based biomaterials and implant designs. In this study, we induce selective dissolution using accelerated temperatures. Building off previous work, we use electrochemical impedance spectroscopy to rapidly monitor the oxide film during dissolution. We elucidate components of the dissolution mechanism, where oxide degradation precedes pit nucleation within the β phase. Using an Arrhenius approach, we relate these accelerated testing conditions to more physiologically relevant solution concentrations. In total, this study shows the importance of including adverse electrochemical events like cathodic activation and inflammatory species in pre-clinical testing. [Display omitted] [ABSTRACT FROM AUTHOR]
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- 2024
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40. Acute effect of static stretching and pilates stretching on the concentric muscle strength of the knee extensors and flexors.
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dos Reis, Alex Lopes, Oliveira, Letícia Siqueira, da Silva, Amanda Priscila Moreno, Barbosa, Bianca, de Oliveira, Laís Campos, and de Oliveira, Raphael Gonçalves
- Abstract
The effects of stretching exercises on muscle strength have been widely researched in the literature, however, there are no studies investigating the effects of Pilates stretching. To compare the effects of static stretching and Pilates stretching on the concentric muscle strength of the knee extensors and flexors. 102 trained young adults were randomized into three groups: static stretching (n = 33); Pilates stretching (n = 34); control (n = 35). Isokinetic evaluation of the knee extensor and flexor muscles was performed at 60°/s and 180°/s, pre and post acute intervention with stretching. Interventions in the static stretching and Pilates stretching groups occurred in 3 sets x 30 s for each body region considered (a-knee extensor muscles; b-knee flexor muscles). The control group did not perform any intervention. No difference (p > 0.05) was observed between the groups after the intervention. There was only a significant intragroup improvement for the control group on the isokinetic muscle strength of the knee flexors at 180°/s, with a moderate effect size, considering the entire sample (p = 0.040; d = 0.42) and when considering only male gender (p = 0.010; d = 0.60). Static stretching or Pilates stretching performed as a warm-up did not impair or enhance the concentric muscle strength performance of the knee extensors and flexors. In this way, both forms of stretching can be considered as preparatory exercises before muscle strength training. [ABSTRACT FROM AUTHOR]
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- 2024
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41. Evaluation of deep oscillation therapy for the treatment of lumbar pain syndrome using motion capture systems: A systematic review.
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Villalba-Meneses, Fernando, Chaglla-Monge, Karla, Almeida-Galárraga, Diego, Cadena-Morejón, Carolina, Moreno-Calvo, Alejandro, Marín, Javier, and Marín, José J.
- Abstract
Low back pain is a painful disorder that prevents normal mobilization, increases muscle tension and whose first-line treatment is usually non-steroidal anti-inflammatory drugs, together with non-invasive manual therapies, such as deep oscillation therapy. This systematic review aims to investigate and examine the scientific evidence of the effectiveness of deep oscillation therapy in reducing pain and clinical symptomatology in patients with low back pain, through the use of motion capture technology. To carry out this systematic review, the guidelines of the PRISMA guide were followed. A literature search was performed from 2013 to March 2022 in the PubMed, Elsevier, Science Director, Cochrane Library, and Springer Link databases to collect information on low back pain, deep oscillation, and motion capture. The risk of bias of the articles was assessed using the Cochrane risk of bias tool. Finally, they were included 16 articles and 5 clinical trials which met the eligibility criteria. These articles discussed the effectiveness of deep oscillation therapy in reducing pain, eliminating inflammation, and increasing lumbar range of motion, as well as analyzing the use of motion capture systems in the analysis, diagnosis, and evaluation of a patient with low back pain before, during and after medical treatment. There is no strong scientific evidence that demonstrates the high effectiveness of deep oscillation therapy in patients with low back pain, using motion capture systems. This review outlines the background for future research directed at the use of deep oscillation therapy as a treatment for other types of musculoskeletal injuries. [ABSTRACT FROM AUTHOR]
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- 2024
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42. Effect of amoxicillin and clindamycin on the gene expression of markers involved in osteoblast physiology.
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Manzano-Moreno, Francisco Javier, Gónzalez-Acedo, Anabel, de Luna-Bertos, Elvira, García-Recio, Enrique, Ruiz, Concepción, and Reyes-Botella, Candela
- Subjects
BONE morphogenetic proteins ,GENE expression ,RUNX proteins ,VASCULAR endothelial growth factors ,AMOXICILLIN - Abstract
Amoxicillin and clindamycin are the most effective decontaminants for intraoral bone grafts before their application in bone regeneration without cytotoxic effects on osteoblasts, but their effects on the gene expression of markers involved in osteoblast growth and differentiation remain unclear. The study objective was to determine the effects of amoxicillin and clindamycin on the gene expression of markers involved in osteoblast growth and differentiation. Real-time polymerase chain reaction (RT-PCR) was performed to explore the effect of 150 μg/mL clindamycin or 400 μg/mL amoxicillin on the gene expression by primary human osteoblasts (HOBs) of runt-related transcription factor 2 (Runx-2), osterix (OSX), alkaline phosphatase (ALP), osteocalcin (OSC), osteoprotegerin (OPG), receptor activator for nuclear factor κ B ligand (RANKL), type I collagen (Col-I), bone morphogenetic proteins 2 and 7 (BMP-2 and BMP-7), TGF-β1 and TGF-β receptors (TGF-βR1, TGF-βR2, and TGF-βR3), and vascular endothelial growth factor (VEGF). Treatment with 150 μg/mL clindamycin significantly increased the gene expression of TFG-β1, TGF-βR1, TGF-βR2, TGF-βR3, RUNX-2, Col-1, OSX, OSC, BMP-2, BMP-7, ALP, VEGF, and RANKL by HOBs. Treatment with 400 μg/mL amoxicillin significantly increased the gene expression of TGF-β R1, Col-I, OSC, RANKL, and OPG alone. These findings suggest that 150 μg/mL clindamycin is the decontaminant of choice to treat intraoral bone grafts before their application in bone regeneration. The osteogenic and antibacterial properties of clindamycin can favor and accelerate the integration of bone grafts in the oral cavity. [ABSTRACT FROM AUTHOR]
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- 2024
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43. Successful Robotic Transabdominal Re-Cerclage After Laparoscopic Abdominal Cerclage Failure: Suture Material Matters.
- Author
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Acosta, Úrsula, Goya, María, Gil-Moreno, Antonio, and Suárez-Salvador, Elena
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- 2024
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44. Progression of relatively low shock impedance associated with tumescent local anesthesia during subcutaneous ICD implantation.
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Matos, Carlos D., Moreno, Fernando, Hoyos, Carolina, Miranda-Arboleda, Andres F., Rodriguez, Joan, Gabr, Mohamed, Alviz, Isabella, Hincapie, Daniela, Steiger, Nathaniel A., Kapur, Sunil, Tadros, Thomas M., Sauer, William H., Romero, Jorge E., and Koplan, Bruce A.
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- 2024
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45. Aneurysmal subarachnoid haemorrhage: Volumetric quantification of the blood distribution pattern to accurately predict the ruptured aneurysm location.
- Author
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Mosteiro, Alejandra, Culebras, Diego, Vargas Solano, Alberto, Moreno Negrete, Javier Luis, López-Rueda, Antonio, Llull, Laura, Santana, Daniel, Pedrosa, Leire, Amaro, Sergio, Torné, Ramón, and Enseñat, Joaquim
- Abstract
Copyright of Neurocirugía is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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46. Timing of Complete Multivessel Revascularization in Patients Presenting With Non-ST-Segment Elevation Acute Coronary Syndrome.
- Author
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Elscot, Jacob J., Kakar, Hala, Scarparo, Paola, den Dekker, Wijnand K., Bennett, Johan, Schotborgh, Carl E., van der Schaaf, René, Sabaté, Manel, Moreno, Raúl, Ameloot, Koen, van Bommel, Rutger J., Forlani, Daniele, Van Reet, Bert, Esposito, Giovanni, Dirksen, Maurits T., Ruifrok, Willem P.T., Everaert, Bert R.C., Van Mieghem, Carlos, Pinar, Eduardo, and Alfonso, Fernando
- Abstract
Complete revascularization of the culprit and all significant nonculprit lesions in patients with non–ST-segment elevation acute coronary syndrome (NSTE-ACS) and multivessel disease (MVD) reduces major adverse cardiac events, but optimal timing of revascularization remains unclear. This study aims to compare immediate complete revascularization (ICR) and staged complete revascularization (SCR) in patients presenting with NSTE-ACS and MVD. This prespecified substudy of the BIOVASC (Percutaneous Complete Revascularization Strategies Using Sirolimus Eluting Biodegradable Polymer Coated Stents in Patients Presenting With Acute Coronary Syndrome and Multivessel Disease) trial included patients with NSTE-ACS and MVD. Risk differences of the primary composite outcome of all-cause mortality, myocardial infarction (MI), unplanned ischemia-driven revascularization (UIDR), or cerebrovascular events and its individual components were compared between ICR and SCR at 1 year. The BIOVASC trial enrolled 1,525 patients; 917 patients presented with NSTE-ACS, of whom 459 were allocated to ICR and 458 to SCR. Incidences of the primary composite outcome were similar in the 2 groups (7.9% vs 10.1%; risk difference 2.2%; 95% CI: −1.5 to 6.0; P = 0.15). ICR was associated with a significant reduction of MIs (2.0% vs 5.3%; risk difference 3.3%; 95% CI: 0.9 to 5.7; P = 0.006), which was maintained after exclusion of procedure-related MIs occurring during the index or staged procedure (2.0% vs 4.4%; risk difference 2.4%; 95% CI: 0.1 to 4.7; P = 0.032). UIDRs were also reduced in the ICR group (4.2% vs 7.8%; risk difference 3.5%; 95% CI: 0.4 to 6.6; P = 0.018). ICR is safe in patients with NSTE-ACS and MVD and was associated with a reduction in MIs and UIDRs at 1 year. [Display omitted] [ABSTRACT FROM AUTHOR]
- Published
- 2024
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47. Agent-based simulation and SEIR models for predicting the spread of a pandemic in Cuba.
- Author
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Espino, Mailyn Moreno, Benitez, Robert Ruben, González, Ariel López, Baldarraín, Abel E., Rey, Yenny Villuendas, and Fernández, Yahima Hadfeg
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COMMUNICABLE diseases ,PANDEMICS ,DISEASE outbreaks ,VIRAL transmission ,DEMOGRAPHIC characteristics ,COVID-19 - Abstract
When humanity faces a potentially contagious disease, most processes of society are affected, the workforce capable of performing tasks decreases, and healthcare systems become overwhelmed by sudden disease outbreaks. In 2020, the world fell victim to Covid-19. Its spread had devastating consequences in many countries, changing the lives of all individuals. The poor management of the pandemic on a global scale highlighted the lack of preparedness for this type of catastrophe, leading to efforts and research being conducted to facilitate the management of this disease. One of the most important endeavors undertaken to control the spread of the infectious virus was to attempt to predict its behavior and take measures to mitigate the damage caused. Pandemic control models, such as the SEIR model, were employed to create predictions, but the results proved to be imprecise due to the lack of infection data. Furthermore, a highly contagious virus that is transmitted by people behaves in a very erratic manner, making it more challenging to develop rigid prediction methods. It was determined that geographic and demographic characteristics greatly influenced the virus's behavior. Agent-Based Simulation was used to model processes and environments with unique characteristics while allowing for individual interaction. In this work, Agent-Based Simulation is employed to model the spread of a virus that affects individuals in a city in Cuba. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
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48. Biomarkers of response to topical crisaborole in patients with mild/moderate pediatric atopic dermatitis from minimally invasive tape strip transcriptome.
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Fishbein, Anna B., Mukherji, Janak, Demczuk, Michael, Buranosky, Brooke, Osborn, Jack, Moreno, Crista, LaRoche, Dominic, Paller, Amy S., and Lu, Kurt Q.
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- 2024
- Full Text
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49. Loss of sodium current caused by a Brugada syndrome–associated variant is determined by patient-specific genetic background.
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Martínez-Moreno, Rebecca, Carreras, David, Sarquella-Brugada, Georgia, Pérez, Guillermo J., Selga, Elisabet, Scornik, Fabiana S., and Brugada, Ramon
- Abstract
Brugada syndrome (BrS) is an inherited cardiac arrhythmogenic disease that predisposes patients to sudden cardiac death. It is associated with mutations in SCN5A , which encodes the cardiac sodium channel alpha subunit (Na V 1.5). BrS-related mutations have incomplete penetrance and variable expressivity within families. The purpose of this study was to determine the role of patient-specific genetic background on the cellular and clinical phenotype among carriers of Na V 1.5_p.V1525M. We studied sodium currents from patient-specific human-induced pluripotent stem cell–derived cardiomyocytes (hiPSC-CMs) and heterologously transfected human embryonic kidney (HEK) tsA201 cells using the whole-cell patch-clamp technique. We determined gene and protein expression by quantitative polymerase chain reaction, RNA sequencing, and western blot and performed a genetic panel for arrhythmogenic diseases. Our results showed a large reduction in I Na density in hiPSC-CM derived from 2 V1525M single nucleotide variant (SNV) carriers compared with hiPSC-CM derived from a noncarrier, suggesting a dominant-negative effect of the Na V 1.5_p.V1525M channel. I Na was not affected in hiPSC-CMs derived from a V1525M SNV carrier who also carries the Na V 1.5_p.H558R polymorphism. Heterozygous expression of V1525M in HEK-293T cells produced a loss of I Na function, not observed when this variant was expressed together with H558R. In addition, the antiarrhythmic drug mexiletine rescued I Na function in hiPSC-CM. SCN5A expression was increased in the V1525M carrier who also expresses Na V 1.5_p.H558R. Our results in patient-specific hiPSC-CM point to a dominant-negative effect of Na V 1.5_p.V1525M, which can be reverted by the presence of Na V 1.5_p.H558R. Overall, our data points to a role of patient-specific genetic background as a determinant for incomplete penetrance in BrS. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
50. Study of the fingerprints of a Spanish sample for the determination of the hand and finger.
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Rivaldería, Noemí, Moreno-Piedra, Ariadna, Álvarez, Ainhoa, and Gutiérrez-Redomero, Esperanza
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HUMAN fingerprints ,FINGERS ,STATISTICAL decision making ,SPANIARDS ,DATABASES ,COMPUTER programming - Abstract
• Hand and finger determination will expedite identification on isolated fingerprints. • Determining the hand in fingerprints with a two or one-delta pattern is possible. • Hand determination from isolated fingerprints is possible. The individuality and permanence of fingerprints make of them a very useful feature in the identification of individuals. There are now automated computer programmes that allow a quick comparison between a fingermark and a database. However, in order to assess the strength of evidence in fingerprint identification, complementary information on the frequencies of the different morphological features of the dermopapillary ridges is required. This idea is used in this work as a starting point to evaluate the frequencies of the parameters used in the determination of the hand and finger in a large sample of 2600 fingerprints taken from 134 male and 127 female Spanish population. Based on these fingerprints, the frequencies of different categories of the following parameters were obtained: type of pattern, slope of the apex ridge, subtype of two-delta pattern, ridge tracing, major angle, major ridge count, bisector, rotation of the central ridge, assimilation to loops and slant. Moreover, the results have shown that these characters are useful for the determination of the hand in whorls (two-delta pattern) and loops (one-delta pattern), but not for the determination of the finger. The most useful and classificatory parameter when determining the hand of origin of a two-delta fingerprint is the slope of the apex ridge, and for the one-delta pattern, knowing the location of the delta allows the correct estimation of the hand of a fingerprint in more than 93% of the cases. The data presented in this paper are novel and can be used by latent print examiners to improve the statistical basis of their decisions in reaching conclusions. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
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