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Background: Hiatal and paraesophageal hernia (HH/PEH) recurrence is the most common cause of failure after gastroesophageal anti-reflux surgery. Crural reinforcement with mesh has been suggested to address this issue, but its efficacy remains debated. In this study, we aimed to determine the impact of biosynthetic mesh reinforcement compared to suture cruroplasty on anatomic and symptomatic hernia recurrence. Method: Data of patients who underwent robotic HH/PEH repair with suture cruroplasty with or without biosynthetic mesh reinforcement between January 2012 and April 2024 were retrospectively reviewed. Gastroesophageal reflux disease symptoms and anatomic hernia recurrence were assessed at short-term (3 months to 1 year) and longer-term (≥ 1 year) follow-up. Symptomatic hernia recurrence was defined as having both anatomic recurrence and symptoms. Results: Out of the 503 patients in the study, 308 had undergone biosynthetic mesh repair, while 195 had suture-only repair. After the surgery, both groups demonstrated comparable improvements in symptoms. Short-term anatomic hernia recurrence rates were 11.8% and 15.6% for mesh and suture groups, respectively (p = 0.609), while longer-term rates were 24.7% and 44.9% (p = 0.015). The rates of symptomatic hernia recurrence in the same group were 8.8% and 14.6% in the short-term (p = 0.256), and 17.2% and 42.2% in longer-term follow-ups (p = 0.003). In the repair of medium and large-size hernias, mesh reinforcement resulted in a 50.0% relative risk reduction in anatomic hernia recurrences and a 59.2% reduction in symptomatic hernia recurrences at ≥ 1-year follow-up. Conclusion: After more than a year of follow-up, it has been found that using biosynthetic mesh for medium and large hiatal or paraesophageal hernia repair significantly reduces the likelihood of both anatomic and symptomatic recurrence compared to using only suture cruroplasty. These findings strongly support the use of biosynthetic mesh to manage larger hernias. However, further long-term multicenter randomized studies are needed to provide more conclusive evidence. [ABSTRACT FROM AUTHOR]

Background: Barbed sutures (BS) have been increasingly used in the last two decades across surgical disciplines but little is known about how widespread their adoption has been in ventral hernia repair (VHR). The aim of this study was to document the use of barbed sutures in VHR in a multicenter database with associated clinical and patient-reported outcomes. Method: Prospectively collected data from the Abdominal Core Health Quality Collaborative database was retrospectively reviewed, including all adult patients who underwent VHR with fascial closure from 2020 to 2022. A univariate analysis compared patients with BS against non-barbed sutures (NBS) across the preoperative, intraoperative, and postoperative timeframes including patient-reported outcomes concerning quality of life and pain scores. Results: A total of 4054 patients that underwent ventral hernia repair with BS were compared with 6473 patients with non-barbed sutures (NBS). Overall, BS were used in 86.2% of minimally invasive ventral hernia repairs and about 92.2% of robotic surgery compared to only 9.6% of open procedures. Notable differences existed in patient selection, including a higher BMI (32 vs 30.5; p < 0.001), more incisional hernias (63.3% vs 51.1%; p < 0.001), wider hernias (4 cm vs 3 cm; p < 0.001), and higher ASA score (p < 0.001) in patients with BS. Outcomes in patients with BS included a shorter length of stay (mean days; 1.4 vs 2.4; p < 0.001), less SSI (1.5% vs 3.6%; p < 0.001), while having similar SSO (7.6% vs 7.3%; p = 0.657), readmission (3.0 vs 3.2; p = 0.691), and reoperation (1.5% vs 1.45%; p = 0.855), at a longer operative time (p < 0.001). Hernia-specific questionnaires for quality of life (HerQLes) and pain in patients with BS had a worse preoperative score that was later matched and favorable compared to NBS (p = 0.048). PRO concerning hernia recurrence suggest around 10% at two years of follow-up (p = 0.532). Conclusion: Use of barbed sutures in VHR is widespread and highly related to MIS. Outcomes from this multicenter database cannot be reported as superior but suggest that barbed sutures do not have a negative impact on outcomes. [ABSTRACT FROM AUTHOR]

Background: Thyroid surgery has undergone significant transformation with the introduction of minimally invasive techniques, particularly robotic and endoscopic thyroidectomy. These advancements offer improved precision and faster recovery but also present unique challenges. This study aims to compare the learning curves, operational efficiencies, and patient outcomes of robotic versus endoscopic thyroidectomy. Methods: A retrospective cohort study was conducted, analyzing 258 robotic (da Vinci) and 214 endoscopic thyroidectomy cases. Key metrics such as operation duration, drainage volume, lymph node dissection outcomes, and hypoparathyroidism incidence were assessed to understand surgical learning curves and efficiency. Results: Robotic thyroidectomy showed a longer learning curve with initially longer operation times and higher drainage volumes but superior lymph node dissection outcomes. Both techniques were safe, with no permanent hypoparathyroidism or recurrent laryngeal nerve damage reported. The study delineated four distinct stages in the robotic and endoscopic surgery learning curve, each marked by specific improvements in proficiency. Endoscopic thyroidectomy displayed a shorter learning curve, leading to quicker operational efficiency gains. Conclusion: Robotic and endoscopic thyroidectomies are viable minimally invasive approaches, each with its learning curves and efficiency metrics. Despite initial challenges and a longer learning period for robotic surgery, its benefits in complex dissections may justify specialized training. Structured training programs tailored to each technique are crucial for improving outcomes and efficiency. Future research should focus on optimizing training protocols and increasing accessibility to these technologies, enhancing patient care in thyroid surgery. [ABSTRACT FROM AUTHOR]

Background: Endoscopic submucosal dissection (ESD) is a safe and effective technique for the treatment of gastrointestinal tumors, including rectal neuroendocrine tumors (r-NETs). However, the relative advantages of traction-assisted ESD for the treatment of small rectal lesions are still debated. Aims: We conducted a study to compare the efficacy and safety of rubber band traction-assisted ESD (RBT-ESD) to conventional ESD (C-ESD). Methods: This study retrospectively analyzed consecutive patients with r-NET treated with ESD between October 2021 and October 2023. Our study assessed differences between the groups in the complete resection rate of lesions, muscular layer injury, surgical complications, operation time, resection speed, time to liquid diet, postoperative hospital stay, hospital cost, and recurrence rate. Results: A total of 119 patients with r-NETs participated in this study (RBT-ESD group, n = 27; C-ESD group, n = 92). The operation time in RBT-ESD group was shorter than in C-ESD group, but the difference was not statistically significant (16.0 min [9.0–22.0 min] vs. 18.0 min [13.3–27.0 min], P = 0.056). However, the resection speed was significantly faster in the RBT-ESD group (6.7 vs. 4.1 mm2/min, P = 0.005). Furthermore, the RBT-ESD group showed significantly less muscular layer injury (P = 0.047) and faster diet recovery (P = 0.035). No significant differences were observed in the complete resection rate, surgical complications, postoperative hospital stay, hospital cost, or recurrence rate between the two groups. Conclusion: For r-NETs of < 2 cm in size, the RBT method did not significantly shorten the operation time but resulted in faster resection speed, less muscular layer injury, and earlier postoperative recovery to a liquid diet. [ABSTRACT FROM AUTHOR]

Background: This study introduces a new access method for one-anastomosis gastric bypass (OAGB) by placing ports at the bikini line. Objective: To describe our initial experience and assess the feasibility, safety, and effectiveness of this novel access. Setting: University Hospital. Methods: This prospective case–control study included 72 patients: 42 were allocated to the bikini line one-anastomosis gastric bypass (BLOGB) group, and 30 were assigned to the control group. Exclusion criteria included a history of major abdominal surgery, hiatal hernia, extensive lower abdominal adhesions, or a body mass index (BMI) exceeding 55 kg/m2. Results: The mean preoperative BMI of the study sample was 40.01 ± 2.84. Weight loss was satisfactory, with the highest percent excess weight loss (%EWL) observed at 12 months: 90.88 ± 7.90 and 91 ± 7.11 (p = 0.474) in both groups, respectively. Both groups showed no significant differences in operative complications, hospital stay, weight loss, or resolution of obesity-associated diseases. However, the BLOGB patients had a longer mean operative time of 110.71 ± 17.72 min compared to 98 ± 18.27 min in the control group (p = 0.002). Moreover, they experienced less postoperative pain and reported greater satisfaction with the appearance of their scars. Conclusion: BLOGB was found to be potentially feasible, safe, and effective, offering improved aesthetic outcomes and reduced postoperative pain. This approach may be suitable for a select group of patients concerned with scar appearance. However, large-scale studies are necessary to ensure that safety is not compromised in pursuit of aesthetic benefits. [ABSTRACT FROM AUTHOR]

Background: The impact of metabolic dysfunction-associated fatty liver disease (MAFLD) on laparoscopic liver resection (LLR) for hepatocellular carcinoma (HCC) remains unclear. This study aimed to compare the outcomes of LLR for MAFLD-HCC and Non-MAFLD-HCC. Methods: Patients with HCC who received LLR between October 2017 and July 2021 were enrolled. Inverse probability of treatment weighting (IPTW) was used to generate adjusted comparisons. Both short- and long-term outcomes were evaluated accordingly. Results: A total of 887 patients were enrolled, with 140 in MAFLD group and 747 in Non-MAFLD group. After IPTW adjustment, baseline factors were well matched. The MAFLD group was associated with more blood loss (210 vs 150 ml, p = 0.022), but with similar postoperative hospital stays and complication rates. The 1- and 3-year overall survival rates were 97.4% and 92.5% in MAFLD group, and 97.5% and 88.3% in Non-MAFLD group, respectively (p = 0.14). The 1- and 3-year disease-free survival rates were 84.8% and 62.9% in MAFLD group, and 80.2% and 58.8% in Non-MAFLD group, respectively (p = 0.31). Conclusions: LLR for MAFLD-HCC was associated with more blood loss but with comparable postoperative recovery and long-term survival compared with Non-MAFLD-HCC patients. LLR is feasible and safe for HCC patients with MAFLD background. [ABSTRACT FROM AUTHOR]

Background: The Pink Zone Pattern (PP) sign is a typical color alteration of early gastric cancer (EGC) under magnifying endoscopic narrow-band imaging (ME-NBI). By integrating the color changes (PP sign) with the "vessel plus surface (VS)" classification system, we developed an innovative diagnostic system for EGC and named it "Pink Microsurface Microvascular (PSV)" system. Here, we aimed to elucidate the diagnostic performance of the PSV system for EGC. Methods: We conducted a single-center prospective clinical study (before-after design) consisting of 2 cross-sectional studies at 2 separate periods. In the before phase, 184 suspected lesions were evaluated using the VS system under ME-NBI; in the after phase, 183 suspected lesions were evaluated using the PSV system. We compared the diagnostic accuracy, sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) between the VS group and the PSV group. Results: The accuracy, sensitivity, specificity, PPV, and NPV of the VS system for EGC were 84.6%, 87.0%, 83.6%, 67.8%, and 94.2%, respectively, and those for the PSV system were 93.0%, 92.0%, 93.4%, 85.2%, and 96.6%, respectively. The accuracy, specificity, and PPV of the PSV system were superior to those of the VS system. However, the sensitivity and NPV did not significantly differ between the VS system and the PSV system. The VS system was inconclusive for 22 lesions (12.0%) and the PSV system was inconclusive for 11 lesions (6.0%). The PSV system could identify more suspicious lesions than the VS system. Conclusions: We propose a new PSV diagnostic system by combining the VS system and the PP sign. Compared with the VS system, the PSV system could identify more suspected lesions and improve the diagnostic performance of EGC. [ABSTRACT FROM AUTHOR]

Background: The European Society of Gastroenterology and Endoscopy recommends a primarily flexible endoscopic approach for the treatment of Zenker's diverticulum. Due to the rarity of the disorder, evidence for its effectiveness and safety comes mainly from small, retrospective, single-center studies. Methods: In this retrospective, observational, multicenter cohort study, data from six German tertiary referral centers were analyzed. The primary outcome parameters were technical and clinical success; among the secondary outcomes, the rates of adverse events (AE) and re-admission with symptomatic recurrence and mortality were the most relevant. Results: Between 2003 and 2024, 384 treatments were performed in 327 patients (61.8% male, mean age 74.70 (± 10.60)). Incision methods/techniques were 250 needle knives, 44 ESD knives, 64 stag beetle knives, 24 staplers, one APC-probe, and one Z-POEM. The Zenker's diverticulum overtube was used in 65.1%, prophylactic clipping in 30.2%, and antibiotic therapy in 25.3% of treatments. The rates of technical and clinical success were 99.2% and 97.4%, and the rates of AE and re-admission with symptomatic recurrence were 11.2% and 16.7%, respectively. Mortality was 0.3%. Comparative subgroup analyses of 312 diverticula without prior treatment versus 72 symptomatic recurrences and incision methods/techniques showed no significant differences in outcome parameters. The use of additional devices and prophylactic measures (clipping, antibiotic therapy) were not independent predictors of technical/clinical success or AE in uni-/multivariable regression analysis. Conclusions: Flexible endoscopic Zenker's diverticulotomy is a safe and effective minimally invasive treatment. Recurrences can be treated by flexible endoscopy with comparable results. None of the cutting methods, ancillary devices, or prophylactic measures showed superiority in effectiveness or safety. [ABSTRACT FROM AUTHOR]

Background: Limited reports have discussed the risk factors for contralateral inguinal hernia (CIH) repair. We generated a risk factor scoring system to predict CIH within 3 years after unilateral inguinal hernia repair. Methods: We extracted the admission data of patients aged ≥ 18 years who underwent primary unilateral inguinal hernia repair without any other operation from the National Health Insurance Research Database. Patients were randomly divided into 80% and 20% validation cohorts. Multivariate analysis with a logistic regression model was used to generate the scoring system, which was used in the validation group. Results: Overall, 170,492 adult men were included, with a median follow-up of 87 months. The scoring system ranged from 0–5 points, composited with age (< 45 years, 0 points; 45–65 years, 2 points; 65–80 years, 3 points; > 80 years, 2 points) and two comorbidities (cirrhosis and prostate disease: 1 point each). The areas under receiver operating characteristic (ROC) curves were 0.606 and 0.551 for the derivation and validation groups, respectively. The rates and adjusted odds ratios (OR) of CIH repair in the derivation group were 3.0% at 0–2 points, 5.5% (1.854, p < 0.001) at 3, 6.7% (2.279, p < 0.001) at 4, and 6.9% (2.348, p < 0.001) at 5, with similar results in the validation group [2.3% at 0–2 points, 3.8% (1.668, p < 0.001) at 3, 5.4% (2.386, p < 0.001) at 4, and 6.8% (3.033, p < 0.001) at 5]. Conclusions: The CIH scoring system effectively predicted CIH repair within three years of primary unilateral inguinal hernia repair. Surgeons could perform laparoscopic surgery with CIH scores > 2 points which enables easier contralateral exploration and repair during the same surgery, without additional incisions, to minimize the need for future surgeries. However, further prospective validation of this scoring system is required. [ABSTRACT FROM AUTHOR]

Background: Intraoperative conversion to open surgery is an adverse event during minimally invasive distal pancreatectomy (MIDP), associated with poor postoperative outcomes. The aim of this study was to develop a model capable of predicting conversion in patients undergoing MIDP. Methods: A total of 352 patients who underwent MIPD were included in this retrospective analysis and randomly assigned to training and validation cohorts. Potential risk factors related to open conversion were identified through a literature review, and data on these factors in our cohort was collected accordingly. In the training cohort, multivariate logistic regression analysis was performed to adjust the impact of confounding factors to identify independent risk factors for model building. The constructed model was evaluated using the receiver operating characteristics curve, decision curve analysis (DCA), and calibration curves. Results: Following an extensive literature review, a total of ten preoperative risk factors were identified, including sex, BMI, albumin, smoker, size of lesion, tumor close to major vessels, type of pancreatic resection, surgical approach, MIDP experience, and suspicion of malignancy. Multivariate analysis revealed that sex, tumor close to major vessels, suspicion of malignancy, type of pancreatic resection (subtotal pancreatectomy or left pancreatectomy), and MIDP experience persisted as significant predictors for conversion to open surgery during MIDP. The constructed model offered superior discrimination ability compared to the existing model (area under the curve, training cohort: 0.921 vs. 0.757, P < 0.001; validation cohort: 0.834 vs. 0.716, P = 0.018). The DCA and the calibration curves revealed the clinical usefulness of the nomogram and a good consistency between the predicted and observed values. Conclusion: The evidence-based prediction model developed in this study outperformed the previous model in predicting conversions of MIDP. This model could contribute to decision-making processes surrounding the selection of surgical approaches and facilitate patient counseling on the conversion risk of MIDP. [ABSTRACT FROM AUTHOR]

Background: Minimally invasive robot-assisted cervical esophagectomy has been sporadically reported as a novel thoracic esophagectomy technique for patients with thoracic esophageal carcinoma. Most reports indicate that the abdominal component of robot-assisted cervical esophagectomy is performed sequentially after the cervical phase. However, if the cervical and abdominal phases are performed simultaneously using a nerve integrity monitoring system with no administration of muscle relaxants, there are two major advantages: a reduced risk of recurrent nerve palsy and a shorter operative time. We herein report our experience performing novel robot-assisted transcervical esophagectomy with a simultaneous transhiatal abdominal approach using a nerve integrity monitoring system. Methods: Thirty cases of robot-assisted cervical esophagectomy performed from 2023 to April 2024 were reviewed. The operative and short-term surgical outcomes of this procedure were compared with those of robot-assisted cervical esophagectomy using a sequential abdominal approach, and the feasibility and efficacy of the simultaneous procedure were analyzed. Results: All patients successfully underwent robot-assisted cervical esophagectomy with no intraoperative adverse events. There were no differences in the patients' demographic or operative data between the two groups. There was no difference in the mean operation time for the cervical procedure (p = 0.23). However, there was a significant difference in the total time for the whole procedure (sequential group: 453.8 ± 26.8 min, simultaneous group: 291.2 ± 36.1 min; p < 0.01). There were no differences in postoperative surgical complications between the groups. There was also no difference in the total number of surgically harvested mediastinal lymph nodes (p = 0.33). Conclusions: Robot-assisted transcervical esophagectomy, a new technique for thoracic esophageal cancer, was safe and feasible under intraoperative management using nerve integrity monitoring without muscle relaxants. This procedure facilitates intraoperative monitoring of recurrent laryngeal nerve activity, significantly shortening the total operative time. [ABSTRACT FROM AUTHOR]

Background: We previously showed worse outcomes among lower socioeconomic status (SES) groups following metabolic/bariatric surgery (MBS). In light of healthcare changes in response to COVID-19, this study aims to evaluate post-pandemic MBS outcomes and determine if prior socioeconomic disparities persisted in the post-COVID era. Methods: A retrospective chart review of patients undergoing primary Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) between 2015 and 2022 was performed. Patients were stratified into pre- and post-COVID groups. Post-COVID cohort was further stratified into high (HT) and low (LT) tier status based on Distressed Communities Index, a geocoded composite measure of SES. Preoperative characteristics and postoperative outcomes were compared between pre- and post-COVID cohorts, as well as between post-COVID HT and LT groups. Results: Of 709 patients, 82.9% were pre-COVID and 17.1% were post-COVID. Post-COVID cohort had greater rate of public insurance (46% vs. 37%, p < 0.001), longer wait time to surgery (mean 358 ± 609.8 days vs 241.9 ± 368.5 days, p = 0.045), and were more likely to undergo RYGB (69% vs. 56%, p = 0.010). Post-COVID patients also had lower risk of any complications on multivariable analysis (OR 0.599, 95% CI 0.372–0.963), had higher follow-up rates at post-discharge (95.8% vs 79.7%, p < 0.005), 6-month (93% vs. 82%, p < 0.001) and 12-month visits (75% vs. 63%, p = 0.005), and lost more weight at 12 months (67% excess weight loss (%EWL) vs. 58%EWL, p = 0.002). Among post-COVID HT and LT cohorts, previously seen disparities in complications were no longer seen. Finally, there were no differences in weight or follow-up rates between post-COVID HT and LT. Conclusions: Post-COVID changes to MBS care have resulted in improved short-term outcomes and reduced disparities for patients of lower SES. Further studies are needed to identify these positive factors to perpetuate practice patterns that optimize care for patients of all socioeconomic status. [ABSTRACT FROM AUTHOR]

Background: Dysphagia is a potential complication following anti-gastroesophageal reflux surgery (ARS), with challenging management. Endoscopic balloon dilation is recommended for patients with significant dysphagia from tight wraps or strictures. We aim to evaluate factors associated with the need for post-ARS dilation and the outcomes of balloon dilation. Additionally, we assessed the predictors of sustained clinical failure after dilation. Methods: A retrospective analysis was conducted on patients who underwent robotic or laparoscopic ARS between January 2012 and April 2023. Patients were divided based on whether they received balloon dilation using a through-the-scope wire-guided dilator. Excluded were those with pre-existing achalasia, other dilation devices, or inadequate follow-up. Results: Of 1002 patients, 69 underwent 94 postoperative dilations, and the remainder were controls. The dilation cohort was older (63.78 vs. 56.14 years, P = 0.032) and had more magnetic sphincter augmentations (MSA) (P = 0.004), a prior history of ARS (P = 0.039), and a higher rate of laparoscopic surgery (P = 0.009) compared to controls. Of all dilations, 54 (57.5%) patients reported immediate dysphagia improvement, and 39 (41.5%) had sustained improvement. Sixteen (23.2%) patients required reoperation, primarily for hiatal hernia recurrence or slipped wrap. Multivariable logistic regression showed that MSA (OR 0.04, 95% CI 0.01–0.46, P = 0.031) and requiring multiple dilations (OR 0.16, CI 0.03–0.68) predicted sustained dilation failure. Conclusions: Factors including older age, history of prior ARS, and MSA are correlated with higher post-ARS dilation rates. Although dilation improves symptoms in approximately half of patients initially, one-fourth may eventually require reoperation, mostly due to a slipped wrap or hernia recurrence. Thus, in cases of persistent dysphagia, consideration for surgical failure is important, and further imaging and workup are warranted. Patients who undergo MSA and those who have more than one dilation are more likely to experience dilation failure. [ABSTRACT FROM AUTHOR]

Background: Gastroesophageal reflux disease is a prevalent condition with significant clinical variability, complicating its evaluation and treatment. The gastroesophageal flap valve is a fundamental evaluation method, but have shown limitations in specificity and reliance on subjective endoscopists' experience. Recent insights suggest that gastroesophageal junction laxity may offer an objective and quantifiable measurement for the presence of gastroesophageal reflux disease. Methods: This retrospective study analyzed data from 401 patients who underwent comprehensive evaluations, including a symptom questionnaire, endoscopy, pH-impedance monitoring, high-resolution manometry, and treatment directions, between January 1, 2022 and October 31, 2023. Gastroesophageal junction laxity was assessed using a modified approach based on endoscopic image analysis, with the diameter of endoscope as reference to estimate the long diameter of the laxity ring. The independent association of gastroesophageal junction laxity with pathologic acid exposure, esophagitis, and hiatal hernia were assessed by adjusting with age and sex. Results: The mean age was 44.5 ± 5.5 years old, and 49.9% (200/401) were male. The most common symptoms (≥ 1 point) were acid regurgitation (333/401, 83.0%), heartburn (315/401, 78.6%), belching (278/401, 69.3%), bloating (241/401, 60.1%), and globus sensation (241/401, 60.1%). The gastroesophageal junction laxity was significantly associated with pathologic acid exposure, esophagitis, hiatal hernia, and lower esophageal sphincter resting pressure. Notably, with the increase in gastroesophageal junction laxity, the rates of pathologic acid exposure, esophagitis, and hiatal hernia increased gradually, the lower esophageal sphincter resting pressure decreased gradually. The gastroesophageal junction laxity was independent associated with pathologic acid exposure (OR = 2.33, 95%CI 1.77–3.07, p < 0.001), esophagitis (OR = 2.10, 95%CI 1.62–2.73, p < 0.001), and hiatal hernia (high-resolution manometry: OR = 3.39, 95%CI: 2.46–4.67, p < 0.001) (endoscopy: OR = 21.65, 95%CI 11.70–40.06, p < 0.001). Conclusion: The gastroesophageal junction laxity was significantly associated with the indicators of pathophysiology in gastroesophageal reflux disease. [ABSTRACT FROM AUTHOR]

Background: This study aims to investigate the feasibility and value of modular splenic hilar lymphadenectomy (MSHL) in LTG for advanced PGC located at the greater curvature. Study design: A retrospective-controlled research included 54 patients diagnosed with advanced PGC located at the greater curvature who underwent LTG combined with spleen-preserving hilar lymphadenectomy between January 2020 and December 2022 at the same treatment center. A total of 20 patients underwent classic splenic hilar lymphadenectomy (CSHL) using a medial approach (classic group), while 34 patients underwent MSHL (modular group). We summarized the technical points, caveats, and critical steps of the MSHL technique and observed and compared clinical indexes between the two groups. Results: All operations were successful without conversion to laparotomy. The mean operation time, mean splenic hilar lymph node dissection (LND) time, median intraoperative blood loss, and blood loss from splenic hilar LND were all significantly lower in the modular group than in the classic group (p < 0.05). The amount of NO.10 lymph nodes (LNs) was significantly higher in the modular group than in the classic group (p < 0.05). In the classic group, one patient experienced intraoperative splenic vein injury, and one experienced spleen laceration, whereas no intraoperative complications occurred in the modular group. The median postoperative feeding time, exhaust time, defecation time, and postoperative stay were all significantly lower in the modular group compared to the classic group (p < 0.05). In the modular group, one patient experienced Clavien-Dindo I complication and one Clavien-Dindo II complication, while in the classic group, one patient experienced Clavien-Dindo II complication and one Clavien-Dindo IIIa complication. There were no patient was re-hospitalized within 30 days after surgery. Conclusion: The modular splenic hilar LND technique can simplify complicated surgical procedures in SPSHL and reduce the risk of intraoperative bleeding and collateral damage. [ABSTRACT FROM AUTHOR]

Introduction: Obese patients represent a large proportion of patients experiencing recurrent reflux and re-operations after initial anti-reflux surgery. However, there is a limited data describing the impact of obesity on GERD recurrence following re-operative procedures. Methods: A review of patients who underwent re-operative anti-reflux surgery (Re-ARS) between 2012 and 2023. Peri-operative characteristics and post-operative Gastroesophageal Reflux Disease-Health Related Quality of Life (GERD-HRQL) scores were compared across the three BMI categories: (BMI < 25 kg/m2, 25 ≤ BMI > 30 kg/m2, and BMI ≥ 30 kg/m2) over 12 IQR (9–14.9) months follow-up. Impedance planimetry measurements were included when it was utilized intraoperatively. Results: Of 718 patients who underwent robotic ARS, 84 patients (11.6%) underwent Re-ARS, of which 29.7% had a BMI < 25 kg/m2, 35.7% were ≤ 25 BMI < 30 kg/m2, and 34.5% had a BMI ≥ 30 kg/m2. The lower esophageal sphincter distensibility decreased similarly between groups with no differences in post-induction [3.2 ± 2 vs 4.5 ± 3.1 vs 3.9 ± 2.5 mm2/mmHg, p = 0.44] or post-fundoplication values [1 ± 0.6 vs 1.3 ± 0.7 vs 1.2 ± 0.6 mm2/mmHg, p = 0.46]. There was a significant improvement in GERD-HRQL scores postoperatively compared to preoperative levels across the three BMI classes (BMI < 25 kg/m2: pre 17 IQR (12–22), post 7.5 (1.5–15), p = 0.04 vs ≤ 25 BMI < 30 kg/m2: pre 26 IQR (10–34), post 8 IQR (0–17), p < 0.01 vs BMI ≥ 30 kg/m2: pre 44 IQR (26–51), post 5 IQR (3.5–14.5), p < 0.001) during 12 IQR (9–14.9) months follow-up. The rates of hiatal hernia recurrence on barium swallow [5.2 vs 15.7 vs 13.7%, p = 0.32] during 7 IQR (5.2–9.2) months follow-up, and endoscopy [13.3 vs 16.6 vs 7.1%, p = 0.74] during 11.8 (IQR 5.6–17.1) months follow-up period were also similar between groups. Conclusion: GERD-HRQL scores in obese patients are expected to improve similarly compared to non-obese patients. Indicating that Re-ARS may be appropriate for patients across a range of BMIs. [ABSTRACT FROM AUTHOR]

Background: This study aimed to determine the relationship between preoperative arterial calcifications and postoperative outcomes after Ivor Lewis esophagectomies. Methods: This was a single-center retrospective review of Ivor Lewis esophagectomies from 2013 to 2018. Preoperative CT imaging was reviewed, and arterial calcifications were graded (absent, minor, or major) in various locations. The primary outcome included major complications (defined by the Clavien-Dindo classification III–V) and the secondary outcomes were 90-day reoperations, readmissions, and mortality. Significant associations (p < 0.05) between calcifications and outcomes on univariable analysis were evaluated using a multivariable logistic regression model (odds ratios, OR; 95% confidence intervals, CI). Results: One hundred patients underwent esophagectomies from 2013 to 2018 (79% male, 90% White, median age 68 years), and 85% were classified as ASA III. Ninety-four patients had accessible preoperative imaging. Arterial calcifications in specific areas were observed: 82 in coronary arteries (major in 33 patients), 54 in the aortic valve, 78 in supra-aortic arteries, 79 in the thoracic aorta, 82 in the abdominal aorta, and 71 in common iliac. Furthermore, 60 patients exhibited celiac axis calcifications, with 40 patients classified as major. Twenty-five patients experienced major complications. Anastomotic leak occurred in two patients, and graft necrosis occurred in one patient. Ninety-day readmission was 10%, reoperation was 12%, and mortality was 4%. On univariable analysis, major coronary artery calcifications were significantly associated with major complications (OR 4.04; 95% CI 1.34–12.16; p = 0.02) and 90-day readmissions (OR 8.20; 95% CI 1.01–68.47; p = 0.04). However, no significant associations were identified between 90-day reoperations or mortality and arterial calcifications. Conclusions: This study demonstrated that preoperative coronary calcifications increase the risk of postoperative complications, as this may be a surrogate of overall health. Nonetheless, the correlation between splanchnic calcifications and postoperative outcomes needs further exploration. [ABSTRACT FROM AUTHOR]

Background and methods: Our study sought to evaluate if an association exists between Helicobacter pylori (H. pylori), metabolic dysfunction- associated steatotic liver disease (MASLD), and liver fibrosis in patients with severe obesity (BMI > 35). Our retrospective study included 584 patients over the age of 18 years with severe obesity, who underwent preoperative liver transient elastography (VCTE), upper endoscopy, blood work, and intra-operative liver biopsy concurrent with bariatric surgery at a single institution from July 2020 to September 2021. Liver fibrosis scores including FIB-4, APRI, NAFLD fibrosis score, BARD score, AST: ALT ratio, and NAFLD activity score (NAS) were calculated from the laboratory results and liver biopsy findings. The presence or absence of H. pylori was determined based on gastric biopsies obtained during upper endoscopy. Other variables collected included age, gender, mean preoperative weight, BMI, and the presence or absence of comorbidities. Student's t-test and non-parametric testing were used for the analysis of continuous variables and Chi-square analysis was used for categorical data. Results: Of the 584 patients, 14.7% were H. pylori positive and 85.3% were negative. Liver fibrosis scores including FIB-4, APRI, and NAFLD fibrosis scores were significantly higher in the positive group (p < 0.05), but there was no difference in AST: ALT ratio and BARD score. A significantly higher VCTE steatosis and fibrosis scores were noted in the H. pylori-positive group (p < 0.05). Similarly, a significantly higher NAS (NAFLD activity score) on liver biopsies was noted in the positive group, with all the individual components of NAS (steatosis, lobular inflammation, and hepatocyte ballooning) being significantly higher in the positive group (p < 0.05). A significantly higher incidence of fibrosis on liver biopsies was noted in the positive group overall and across all stages of fibrosis (p < 0.05). There were no significant differences between the groups in relation to gender, mean weight, BMI, presence of comorbidities including Diabetes Mellitus, and laboratory values. Conclusion: Our study demonstrates that H. pylori colonization or infection is associated with a higher risk of development of MASLD and progression to fibrosis. Further, population-based studies are needed to corroborate our findings. [ABSTRACT FROM AUTHOR]

Background: Food insecurity has been linked to higher rates of obesity. It has also been shown to diminish the effectiveness of weight loss strategies, including intensive lifestyle interventions. One essential component of food insecurity is having a geospatial disadvantage in access to healthy, affordable food, such as living within a food desert. This study aims to determine if food insecurity also impacts weight loss and nutritional outcomes in patients who underwent Roux-en-Y gastric bypass (RYGB) or sleeve gastrectomy (SG). Methods: Clinical outcomes of patients who underwent RYGB or SG at Cleveland Clinic or affiliate regional hospitals in the United States from 2010 to 2018 were collected. Modified Retail Food Environmental Index (mRFEI) data was collected from the Center for Disease Control and merged with patient census tract data, allowing the patient cohort to be divided into those living in areas identified as food secure (mRFEI > 10%), food swamps (mRFEI = 1–10%), or food deserts (mRFEI = 0). Postoperative weight change was evaluated with quadratic growth mixture models and stratified by surgery type. Results: A total of 5097 patients were included in this study cohort, including 3424 patients who underwent RYGB and 1673 who underwent SG. The median duration of follow-up was 2.3 years (IQR 0.89–3.6 years). Food security status was not associated with postoperative weight change (RYGB p = 0.73, SG p = 0.60), weight loss nadir (RYGB p = 0.60, SG p = 0.79), or weight regain (RYGB p = 0.93, SG p = 0.85). Deficiencies in nutritional markers at 1–2 years after surgery were also not significantly different between food security groups. Conclusion: Despite the established relationship between food insecurity and obesity, food insecurity does not negatively impact weight loss or nutritional outcomes following RYGB or SG, demonstrating metabolic surgery as a powerful and equitable tool for treating obesity. Level of Evidence: IV. [ABSTRACT FROM AUTHOR]

Background: Enrollment of Medicare beneficiaries in medicare advantage (MA) plans has been steadily increasing. Prior research has shown differences in healthcare access and outcomes based on Medicare enrollment status. This study sought to compare utilization of minimally invasive colorectal cancer (CRC) surgery and postoperative outcomes between MA and Fee-for-Service (FFS) beneficiaries. Methods: A retrospective cohort study of beneficiaries ≥ 65.5 years of age enrolled in FFS and MA plans was performed of patients undergoing a CRC resection from 2016 to 2019. The primary outcome was operative approach, defined as minimally invasive (laparoscopic) or open. Secondary outcomes included robotic assistance, hospital length-of-stay, mortality, discharge disposition, and hospital readmission. Using balancing weights, we performed a tapered analysis to examine outcomes with adjustment for potential confounders. Results: MA beneficiaries were less likely to have lymph node (12.9 vs 14.4%, p < 0.001) or distant metastases (15.5% vs 17.0%, p < 0.001), and less likely to receive chemotherapy (6.2% vs 6.7%, p < 0.001), compared to FFS beneficiaries. MA beneficiaries had a higher risk-adjusted likelihood of undergoing laparoscopic CRC resection (OR 1.12 (1.10–1.15), p < 0.001), and similar rates of robotic assistance (OR 1.00 (0.97–1.03), p = 0.912), compared to FFS beneficiaries. There were no differences in risk-adjusted length-of-stay (β coefficient 0.03 (− 0.05–0.10), p = 0.461) or mortality at 30-60-and 90-days (OR 0.99 (0.95–1.04), p = 0.787; OR 1.00 (0.96–1.04), p = 0.815; OR 0.98 (0.95–1.02), p = 0.380). MA beneficiaries had a lower likelihood of non-routine disposition (OR 0.77 (0.75–0.78), p < 0.001) and readmission at 30-60-and 90-days (OR 0.76 (0.73–0.80), p < 0.001; OR 0.78 (0.75–0.81), p < 0.001; OR 0.79 (0.76–0.81), p < 0.001). Conclusions: MA beneficiaries had less advanced disease at the time of CRC resection and a greater likelihood of undergoing a laparoscopic procedure. MA enrollment is associated with improved health outcomes for elderly beneficiaries undergoing operative treatment for CRC. [ABSTRACT FROM AUTHOR]

Background: Percutaneous endoscopic gastrostomy is commonly used for enteral nutritional access, but gastrocutaneous fistulae (GCF) may persist after tube removal, posing clinical challenges. The use of endoscopic closure devices, including over-the-scope clips (OTSC), has shown promise in managing non-healing fistulae, although data in the pediatric population are limited. Methods: A retrospective multicenter study analyzed pediatric patients who underwent GCF closure following gastrostomy tube removal. Data from seven centers across multiple countries were collected, including patient demographics, procedural details, complications, and outcomes. Closure techniques were compared between OTSC and surgical closure. Results: Of 67 pediatric patients included, 21 underwent OTSC closure and 46 had surgical closure. Surgical closure demonstrated a higher success rate (100%) compared to OTSC closure (61.9%, P < 0.001). While procedural duration was shorter for OTSC closure (25 vs. 40 min, P = 0.002), complications, and scar quality were comparable between techniques. A subsequent sub-analysis did not reveal differences based on center experience. Conclusion: OTSC closure is feasible and safe in pediatric patients, but surgical closure remains superior in achieving sustained GCF closure, although OTSC offers benefits, such as shorter procedural duration, potentially reducing the duration of general anesthesia exposure. Non-operative approaches, including OTSC, may be a valuable alternative to surgical closure. [ABSTRACT FROM AUTHOR]

Background: Roux-en-Y (RYGB) and one anastomosis gastric bypass (OAGB) represent two of the most used bariatric/metabolic surgery (BMS) procedures. Gut microbiota (GM) shift after bypass surgeries, currently understated, may be a possible key driver for the short- and long-term outcomes. Methods: Prospective, multicenter study enrolling patients with severe obesity, randomized between OAGB or RYGB. Fecal and blood samples were collected, pre- (T0) and 24 months postoperatively (T1). GM was determined by V3-V4 16S rRNA regions sequencing and home-made bioinformatic pipeline based on Qiime2 plugin and R packages. Objects: To compare OAGB vs RYGB microbiota profile at T1 and its impact on metabolic and nutritional status. Results: 54 patients completed the study, 27 for each procedure. An overall significant variation was detected in anthropometric and serum nutritional parameters at T1, with a significant, similar decrease in overall microbial alpha and beta diversity observed in both groups. An increase in relative abundances of Actinobacteria and Proteobacteria and a reduction of Bacteroidetes, no significant changes in Firmicutes and Verrucomicrobia, with an increase of the Firmicutes/Bacteroidetes ratio were observed. Conclusions: BMS promotes a dramatic change in GM composition. This is the first multicenter, RCT evaluating the impact of OAGB vs Roux-en-Y bypass on GM profile. The bypass technique per se did not impact differently on GM or other examined metabolic parameters. The emergence of slightly different GM profile postoperatively may be related to clinical conditions or may influence medium or long-term outcomes and as such GM profile may represent a biomarker for bariatric surgery's outcomes. [ABSTRACT FROM AUTHOR]

Background: Studies have demonstrated comparable outcomes between laparoscopic and open resection of gastrointestinal stromal tumor (GIST). We sought to compare outcomes among robotic, laparoscopic, and open resection of gastric GIST in the era of expanding minimally invasive surgery. Methods: A retrospective analysis was performed of adult patients with gastric GIST undergoing definitive surgery using the National Cancer Database from 2010 to 2020, excluding cases converted to open. Patients were stratified into minimally invasive surgery (MIS), (combined robotic (R) and laparoscopic (L)), and open (O). Hospital length of stay (LOS), 30-day mortality, 90-day mortality, and margin status were assessed. Subgroup analysis was performed to evaluate outcomes between R and L cohorts. Entropy balancing was used to adjust for intergroup differences. Kaplan–Meier survival estimates were used to compare unadjusted 5-year survival. Results: Of the 15,022 patients (R = 10.4%, L = 44.3%, O = 45.3%), 63.2% were stage I and 70.6% underwent partial gastrectomy. MIS approach was associated with shorter hospital LOS (β: − 2.58; 95% CI: − 2.82 to − 2.33) and lower odds of 30-day (OR 0.45; 95% CI: 0.30–0.68) and 90-day mortality (OR 0.54; 95% CI: 0.39–0.74) compared to O. Likelihood of R0 resection similar between groups (OR 1.00; 95% CI: 0.88–1.14). Hospital LOS (β: + 0.25; 95% CI: − 0.14–0.64), odds of 30-day (OR 0.99; 95% CI: 0.40–2.46) and 90-day mortality (OR 0.89; 95% CI: 0.47–1.70), and rate of R0 resection (OR 1.02; 95% CI: 0.82–1.27) were comparable between R and L cohorts. Compared to O, MIS approach was associated with improved 5-year OS (log rank p < 0.001). Overall survival was not significantly different between R and L (log rank p = 0.44). Conclusion: These findings suggest that MIS approach may be considered for resection of gastric GIST in select patients. Among patients receiving an MIS approach, the robotic technique can be considered an oncologically safe alternative to laparoscopic surgery. [ABSTRACT FROM AUTHOR]

Introduction: Anastomotic strictures following esophagectomy occur frequently and impact on nutrition and quality of life. Although strictures are often attributed to ischemia and anastomotic leaks, the role of anastomosis size and pyloroplasty is not well evaluated. Our study aims to assess the rate of and risk factors for anastomotic stricture following esophagectomy, and the impact of treatment with regular endoscopic balloon dilatations. Methods: Consecutive patients (n = 207) undergoing Ivor Lewis esophagectomy performed by two surgeons at our institution were included. Data on patient demographics, surgical outcomes and anastomotic strictures were recorded. Relationship of anastomotic strictures with circular stapler size, pyloroplasty and anastomotic leak was analyzed. Treatment of strictures with endoscopic balloon dilatation was reviewed and percentage weight loss at 1 year was evaluated. Results: Anastomotic strictures occurred in 17.4% of patients. Patient demographics between those with and without stricture were similar. Stricture rate was similar in patients with or without pyloroplasty (13.9% vs 21.7%, respectively, p = 0.14) and in those with or without an anastomotic leak (25.0% vs 16.6%, respectively, p = 0.345). Stricture risk increased with smaller sized stapler (25 mm = 33.3%, 28 mm = 15.3%, 31 mm = 4.8%; p = 0.027). The median number of dilatations required to fully treat strictures was 2 (IQR: 1–3). The median length of time from surgery to first dilatation was 2.9 months (IQR: 2.0–4.7) and to last dilatation was 6.1 months (IQR: 4.8–10.0). Median maximum dilatation diameter was 20 mm (IQR: 18.0–20.0). There were no complications from dilatations. Percentage weight loss at 1 year in patients with strictures was similar to those without strictures (8.7% vs 11.1%, respectively, p = 0.090). Conclusions: Post-esophagectomy anastomotic strictures are common and not necessarily related to anastomotic leaks or absence of pyloroplasty. Smaller anastomosis size was strongly linked with stricture formation. A driven approach with regular endoscopic balloon dilation is safe and effective in treating these strictures with no excess weight loss at 1 year once treated. [ABSTRACT FROM AUTHOR]

Objective: To explore the decision-making factors for defunctioning ileostomy (DI) after rectal cancer surgery and to analyze the impact of the DI on perioperative outcomes. Methods: A retrospective case–control study was conducted that included rectal cancer patients who underwent low anterior resection from January 2013 to December 2023. Among them, 33 patients did not undergo DI but with anastomotic leakage (AL) after surgery, and 1030 patients were without AL. Preoperative, operative and tumor factors between these two groups were compared to explore the decision-making factors for DI. Meanwhile, the differences of perioperative outcomes between the DI group of 381 cases and non-DI group of 701 cases were compared. Results: For preoperative factors, the proportions of male patients and preoperative chemoradiotherapy (CRT) in the AL with non-DI group were greater than those in the non-AL group (p < 0.05); for operative factors, the proportion of patients in the AL with non-DI group with a surgical time > 180 min were greater (p < 0.05); for tumor factors, the proportion of T3-4 stage was higher in the AL with non-DI group (p < 0.05). Multiple regression analysis revealed that male sex and preoperative CRT were the independent risk factors affecting DI. For perioperative outcomes, the DI did not reduce the incidence of all and symptomatic AL and non-AL postoperative complications (p > 0.05) but with 12.07% stoma-related complications, and increase hospitalization costs (p < 0.05); however, it can shorten the postoperative hospital stay, pelvic drainage tube removal time, and reduce the anal tube placement rate and readmission rate (all p < 0.05). Conclusion: Male patients and preoperative CRT were the independent risk factors affect the decision of DI in our study, and DI can shorten the postoperative hospitalization, pelvic drainage tube removal time, and decrease the anal tube placement rate and readmission rate during the perioperative period but with a higher economic cost. [ABSTRACT FROM AUTHOR]

Introduction: Splenectomy has been used as a diagnostic and therapeutic tool in the management of hematological diseases for many years. However, the emergence of new medical therapies has modified guidelines for many hematological diseases for which splenectomy was previously considered. We aimed to evaluate the evidence of a decrease in the hematological indications for splenectomy and the reasons and justifications for this change. Material and methods: We conducted a single-center, retrospective analysis of patients who underwent laparoscopic splenectomy for hematological disease between January 2010 and December 2023. Patients were classified into four groups: 1 autoimmune and hemolytic diseases (HAD), (2) lymphomas, (3) myeloproliferative diseases (MPN), and (4) other splenic diseases. We recorded the annual incidence of splenectomy and the ratio of new medical cases, demographic and clinical data and surgical outcomes. Results: During the study period, 98 patients were referred for splenectomy. There was a significant progressive decrease in this surgical indication, particularly regarding HAD (p < 0.001). The indication for splenectomy for immune thrombocytopenic purpura (ITP) declined to zero despite an increase in the number of patients diagnosed with this disorder (p < 0.001). The pattern of decrease in AHAI and Evans syndrome was similar to that in ITP. The group of splenectomies due to lymphoma persisted consistently during the study period, as did the indication for splenectomy in the context of lymphoma treatment. Splenectomy due to massive splenomegaly secondary to MPN was indicated only in one patient. Splenectomies due to other causes were similarly distributed over the years. Conclusions: Our findings confirm a significant decrease in the indication for elective surgery for hematological diseases, mainly regarding autoimmune disease. The surgical community and surgical departments should be aware of this situation yet maintain the skills to adopt this technique both safely and efficiently. [ABSTRACT FROM AUTHOR]

Background: To evaluate the long-term efficacy of single-balloon enteroscopy endoscopic retrograde cholangiography (SBE-ERC) for the treatment of biliary obstruction and to analyze the factors affecting the recurrence of benign bilioenteric anastomotic stricture after SBE-ERC treatment. Methods: The clinical data of patients with biliary diseases treated with SBE-ERC after choledochojejunostomy in our hospital from January 2015 to December 2021 were analyzed retrospectively for the success rates of diagnosis and treatment and the incidence of complications. Patients who were diagnosed with benign bilioenteric anastomotic stricture were followed up. The independent factors affecting recurrence were obtained by univariate and multivariate analyses using the Kaplan‒Meier method and Cox proportional hazard regression model. Results: A total of 289 SBE-ERCs were performed in 165 patients. The overall success rate was 83.0% (240/289). The incidence of postoperative complications was 5.2% (15/289). The 108 successfully treated patients diagnosed with benign bilioenteric anastomotic stricture were followed up. Twenty-six percent (29/108) of patients had recurrent stricture after SBE-ERC. The biliary patency rates at 1 year, 2 years and 5 years after SBE-ERC were 90.1%, 69.3%, and 53.9%, respectively. Single-factor analysis revealed the absence of intrahepatic biliary gas imaging during endoscopy ( χ 2 =5.366, P = 0.021), a diameter of balloon dilatation during the last endoscopic treatment less than 0.8 cm ( χ 2 =4.552, P = 0.033), and the presence of a thread in the anastomosis ( χ 2 =8.921, P = 0.003) as risk factors for recurrence. A non-indwelling biliary plastic stent ( χ 2 =14.868, P < 0.001) and undergoing only one ERCP treatment ( χ 2 =13.313, P = 0.001) were risk factors for the recurrence of benign stricture after SBE-ERC resection. Multivariate analysis revealed that the absence of a stent (HR = 0.15, 95% CI 0.06–0.40, P = 0.001), absence of intrahepatic biliary gas imaging during endoscopy (HR = 0.39, 95% CI 0.17–0.91, P = 0.03) and the presence of a thread in the anastomosis (HR = 3.69, 95% CI 1.59–8.57, P = 0.002) were independent risk factors for stricture recurrence. Conclusions: Treating biliary disease after choledochojejunostomy with SBE-ERC is safe and effective, with a good immediate technical success rate and an acceptable incidence of complications. SBE-ERC has long-term efficacy in the treatment of benign bilioenteric anastomotic stricture. The absence of intrahepatic biliary gas imaging during endoscopy, non-indwelling biliary stents and the existence of anastomotic threads are independent risk factors for the recurrence of benign bilioenteric anastomotic stricture. [ABSTRACT FROM AUTHOR]

Background: There is still poor evidence about the safety and feasibility of laparoscopic liver resection (LLR) for huge (> 10 cm) hepatocellular carcinomas (HCC). The aim of this study was to assess the short- and long-term outcomes of LLR versus open liver resection (OLR) for patients with huge HCC from real-life data from consecutive patients. Methods: Data regarding all consecutive patients undergoing liver resection for huge HCC were retrospectively collected from a Korean referral HPB center. Primary outcomes were the postoperative results, while secondary outcomes were the oncologic survivals. Results: Sixty-three patients were included in the study: 46 undergoing OLR and 17 LLR. Regarding postoperative outcomes, there were no statistically significant differences in estimated blood loss, operation time, transfusions, postoperative bile leak, ascites, severe complications, and R1 resection rates. After a median follow-up of 48.4 (95% CI 8.9–86.8) months, there were no statistically significant differences in 3 years OS (59.3 ± 8.7 months vs. 85.2 ± 9.8 months) and 5 years OS (31.1 ± 9 months vs. 73.1 ± 14.1 months), after OLR and LLR, respectively (p = 0.10). Similarly, there was not a statistically significant difference in both 3 years DFS (23.5% ± 8.1 months vs. 51.6 ± months) and 5 years DFS (15.7 ± 7.1 months vs. 38.7 ± 15.3 months), respectively (p = 0.13), despite a potential clinically significant difference. Conclusion: LLR for huge HCC may be safe and effective in selected cases. Further studies with larger sample size and more appropriate design are needed to confirm these results. [ABSTRACT FROM AUTHOR]

Objective: This study aimed to identify risk factors associated with hypotension in patients undergoing total knee arthroplasty (TKA) under spinal anesthesia. Method: A total of 200 patients (50–75 years of age) who underwent elective TKA under spinal anesthesia between October 2023 and January 2024 were enrolled. Patients were divided into two groups (hypotensive and nonhypotensive) depending on the occurrence of postspinal anesthesia hypotension (PSAH). Patient characteristics (age, sex, body mass index, and medical history), blood pressure, heart rate, and ultrasound data before anesthesia were documented. Multivariate logistic regression models were used to determine risk factors for hypotension after spinal anesthesia. Furthermore, a nomogram was constructed according to independent predictive factors. The area under the curve (AUC) and calibration curves were employed to assess the performance of the nomogram. Results: In total, 175 patients were analyzed and 79 (45.1%) developed PSAH. Logistic regression analysis revealed that variability of the inferior vena cava (odds ratio, OR, 1.147; 95% confidence interval, CI: 1.090–1.207; p < 0.001) and systolic arterial blood pressure (SABP, OR 1.078; 95% CI: 1.043–1.115; p < 0.001) were independent risk factors for PSAH. Receiver operating characteristic (ROC) curve analysis showed that the AUC of the inferior vena cava collapsibility index (IVCCI) and SABP alone were 0.806 and 0.701, respectively, while the AUC of both combined was 0.841. Specifically, an IVCCI of > 37.5% and systolic arterial blood pressure of > 157 mm Hg were considered threshold values. Furthermore, we found that the combination had a better predictive value with higher AUC value, sensitivity, and specificity than the index alone. The nomogram model and calibration curves demonstrated the satisfactory predictive performance of the model. Conclusion: Elevated preoperative systolic arterial blood pressure and a higher IVCCI were identified as independent risk factors for hypotension in patients receiving spinal anesthesia, which may help guide personalized treatment. [ABSTRACT FROM AUTHOR]

Purpose: This research was conducted to explore the mediating effect of perceived social support and health literacy on the relationship between decisional dilemmas and participation in shared decision-making among Chinese parents of premature infants. Design and Methods: This cross-sectional study recruited 225 Chinese parents of premature infants in a neonatal ward of a Chinese hospital through convenience sampling. Data were collected from August 2022 to February 2023 using 5 self-administered instruments. Structural equation modeling and multiple mediation tests were applied to explore the interplay among perceived social support, health literacy, decisional dilemmas, and participation in shared decision-making. The study is reported in accordance with the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines. Results: Decisional dilemmas were found to negatively impact participation in shared decision-making. Perceived social support and health literacy were identified as partial mediators in this relationship, collectively accounting for a mediation effect of −0.413, which represents 50.0% of the total effect. Conclusion: The findings elucidate a multifaceted model of factors influencing participation in shared decision-making among Chinese parents of premature infants. Prompt recognition of these variables can enable nursing professionals to incorporate tailored management strategies within patient-centered care frameworks, thereby enhancing decisional outcomes. [ABSTRACT FROM AUTHOR]

Background: The Brief COPE is a widely used coping instrument, but there is a paucity of research regarding its ability to measure coping among sexual minority (SM) persons. Objective: This study determined the psychometric properties of the Brief COPE and identified coping domains among a sample of SM individuals. Methods: An online survey was conducted with 530 SM persons in the United States. Participants completed the dispositional version of the Brief COPE. Confirmatory factor analysis (CFA) determined construct validity. Cronbach's alpha examined the reliability of resulting domains. Exploratory structural equation modeling (ESEM) was employed to identify coping domains and criterion-related validity was assessed by examining the relationship of the domains with substance use measures (alcohol, cannabis, and drug use). Results: CFA replicated the original 14-factor structure. ESEM identified 3 second-order domains with acceptable fit (chi-square [χ2] = 905.81; degrees of freedom [d f ] = 334, P <.001; comparative fit index [CFI] = 0.90; root mean square error of approximation = 0.06; 90% confidence interval = 0.05-0.06; and standardized root mean residual = 0.08). The 3 second-order domains demonstrated good reliability: adaptive (ω = 0.84), support (ω = 0.85), and disengaged coping (ω = 0.84). Disengaged coping exhibited the strongest correlations with substance use outcomes. Conclusions: Findings provide evidence to support the reliability and validity of the Brief COPE and validates its use with SM persons. [ABSTRACT FROM AUTHOR]

Background: The global increase in life expectancy has significantly raised the elderly population. In Türkiye, the proportion of individuals aged 65 and over rose from 8.8% in 2018 to 10.2% in 2023. This demographic shift necessitates the planning of social and health services for the elderly. Ageism affects elderly health negatively and is prevalent in healthcare settings. This study aimed to determine the prevalence of ageism among resident physicians at Pamukkale University Hospital and identify factors influencing their preferences for providing healthcare to elderly patients. Methods: This cross‐sectional study was conducted at Pamukkale University Hospital between 6 June and 16 June, 2024. A total of 448 resident physicians were selected through simple random sampling. Data were collected using a self‐administered questionnaire, which included sociodemographic information, factors affecting ageism, and the Fraboni Scale of Ageism (FSA). Descriptive statistics, Chi‐square tests, and logistic regression were used to evaluate factors influencing healthcare preferences. Results: The FSA score averaged 71.89 ± 7.87, indicating a 20.1% (95% CI:16.48–24.10) prevalence of age discrimination among resident physicians. Logistic regression analysis revealed that male participants (odds ratio (OR) = 1.519, P = 0.042), those with moderate to very poor perceived knowledge of elderly health (OR = 2.418, P < 0.001), and higher FSA scores (OR = 1.046, P < 0.001) were more likely to prefer not providing healthcare services to elderly patients. Conclusions: Ageism among resident physicians is prevalent, impacting their willingness to provide care to elderly patients. Gender, perceived knowledge, and ageist attitudes influence their preferences for providing healthcare to elderly patients. Addressing these factors is crucial for improving healthcare services for the elderly. [ABSTRACT FROM AUTHOR]

Background: Despite health benefits, many older adults struggle to meet physical activity guidelines, leading to stagnant activity levels. While integrating physical activity into daily routines has been proposed as a promising strategy for older adults, fit‐for‐purpose measurement tools to assess such routines are lacking. The Checklist for Habitual Physical Activity (CHaPA) was developed based on the positive deviance approach and socio‐ecological model to assess daily behaviours encouraging physical activity among adults aged 75 and older. It has been confirmed for its content and face validity. However, to ensure its broader applicability and usefulness, assessing its construct validity and reliability is necessary. Therefore, this study aims to assess the construct validity and reliability of the CHaPA and accordingly update the tool. Methods: To validate the construct validity of the CHaPA 22‐item version, we conducted item analysis and exploratory and confirmatory factor analyses. We removed inappropriate items based on predefined criteria. Then, we assessed the reliability, internal consistency, test–retest reliability, and measurement errors of the CHaPA final version. Results: Item analyses and factor analyses resulted in the deletion of 11 items. The results of confirmatory factor analysis validated the CHaPA 11‐item version with the three‐factor structure based on model fit index with χ2/degree of freedom = 1.25, comparative fit index = 0.965, Tucker‐Lewis index = 0.952, and root‐mean‐square error of approximation = 0.038. Omega coefficient (0.90) showed excellent internal consistency. Intraclass correlation coefficient (ICC) demonstrated good test–retest reliability (ICC (1, 2) = 0.77, 95% CI = 0.34–0.89, standard error of measurement = 1.75). Conclusions: We finalised the CHaPA 11‐item version as a valid and reliable instrument for assessing daily behaviours conducive to physical activity among individuals aged 75 years and older. We need to examine the methods and effectiveness of disseminating this checklist to ensure its utilisation as a resource for promoting healthy ageing and aiding older adults in maintaining active lifestyles. [ABSTRACT FROM AUTHOR]

Background: Patients with Parkinson's disease (PD) suffer from serious quality of life problems. Diabetes has been demonstrated as an independent risk element for PD, aggravating its severity and accelerating its progression. There are currently no suitable biomarkers to reveal the impact of diabetes on PD. The purpose of our research was to study the impact of diabetes on PD using corneal confocal microscopy (CCM), a non‐invasive and objective test. Methods: Fourteen PD patients with diabetes (PD‐DM), 60 PD patients without diabetes (PD‐NDM), and 30 healthy controls (HC) were included in the study. The clinical symptoms of patients with PD were assessed using the Unified Parkinson's Disease Rating Scale‐3 (UPDRS‐3) and the Parkinson's Disease Autonomic Symptom Prognosis Scale (SCOPA‐AUT). Participants underwent CCM to quantify the corneal nerve fibres. Results: Corneal nerve fibre density (CNFD) and corneal nerve fibre length (CNFL) in patients with PD were lower than HC. Furthermore, CNFD in PD‐DM was lower than in PD‐NDM (P < 0.01). We also assessed the relationship between CCM parameters and clinical scores. CNFL and Hamilton anxiety (HAMA) have a negative correlation (r = −0.261, P = 0.032), but this study did not observe a significant correlation between CCM parameters and SCOPA‐AUT. Additionally, CNFD could distinguish PD‐DM from PD‐NDM, achieving an area under the curve of 75.06% (95% CI, 61.76%–88.36%). Conclusions: The CCM could be served as an objective and sensitive biomarker to investigate the impact of diabetes in PD. [ABSTRACT FROM AUTHOR]

Background: Cognitive impairment (CI) is common in older adults, especially those with renal dysfunction. We aimed to investigate the complex relationships among renal function, nutritional status, and CI in older people free from late chronic kidney disease (CKD) and severe CI. Methods: A study of older people (≥60 years old) with an estimated glomerular filtration rate (eGFR) of >30 mL/min/1.73 m2 and Montreal Cognitive Assessment (MoCA) scores of >10 (n = 237) was conducted at Beijing Tongren Hospital. Their eGFR was determined using the CKD‐EPI‐cr‐Cysc equation. Cognitive function was evaluated with the MoCA. We tested the relationship between eGFR and MoCA scores using Spearman correlation analysis and multivariate logistic regression analysis. We then conducted a mediation analysis to figure out the mediating roles of nutritional indicators (Mini Nutritional Assessment‐Short Form (MNA‐SF) scores, albumin (ALB), and haemoglobin (HGB)) between the eGFR and MoCA scores. Results: The incidence of CI was 48.5% (115/237) in older people. Spearman correlation analysis revealed that the better the kidney function, the better the cognitive function (R = 0.297, P < 0.001). Multivariate logistic regression analysis revealed that eGFR decrease per 15 mL/min/1.73 m2 (OR: 1.415, 95% confidence interval: 1.055–1.896, P = 0.020) was related to CI after adjusting for age and sex. However, the eGFR was not associated with cognitive decline after adjusting for nutritional indicators, behavioural risk factors, other biomarkers, and chronic conditions, suggesting that eGFR is not independently associated with CI. Mediation analysis revealed that the MNA‐SF scores (a*b = 0.006 (0.0002–0.012)) and HGB (a*b = 0.008 (0.001–0.017)) were mediating factors between the eGFR and MoCA scores. Conclusions: A decline in renal function can directly lead to CI and can also exacerbate cognitive deficits through intermediary factors such as MNA‐SF scores and HGB. Therefore, correcting anaemia and improving nutritional status are significantly important for enhancing cognitive function in older patients, especially those with renal dysfunction. [ABSTRACT FROM AUTHOR]

Aim: To compare the effectiveness of 50 and 100 μg of carbetocin with 10 IU of oxytocin for the prevention of postpartum hemorrhage (PPH). Methods: This was a triple‐blind, non‐inferiority trial involving pregnant women recruited at term. We compared two doses of carbetocin (50 and 100 μg) with 10 IU of oxytocin administered as uterotonic agent after vaginal or cesarean delivery. Uterine contractility was assessed at 2‐ and 5‐min after uterotonic administration. The association between adequate uterine tone and PPH with the patients' characteristics were examined using the chi‐square test. Effect of the drugs on the odds of developing PPH was examined using logistics regressions. All analyses were conducted using STATA (StataCorp L.L.C.) with a significance level set at 0.05. Results: In total, 324 women (50 μg carbetocin group‐111, 100 μg carbetocin group‐106, and oxytocin group‐107) participated in the study. There was a significantly higher proportion of women with adequate uterine tone in those that had 100 μg carbetocin relative to 50 μg and 10 IU oxytocin at 5 min (p < 0.001). Patients who received oxytocin had a higher average blood loss than women that had either 50 or 100 μg carbetocin (p = 0.128). There was a significant difference in the need for additional uterotonic, with a higher proportion of participants among those who received 10 IU of oxytocin (p < 0.001). Conclusion: Patients that had 100 μg of carbetocin had a better adequate uterine tone at the fifth minute compared to those who had 50 μg and 10 IU of oxytocin. Generally, carbetocin use was less likely associated with risk of PPH and use of additional intervention. [ABSTRACT FROM AUTHOR]

Background: Vitamin D plays various roles in different stages of reproduction, and abnormalities in its levels are associated with diseases such as polycystic ovary syndrome (PCOS). This study aimed to determine the relationship between initial vitamin D levels and in vitro fertilization (IVF) outcomes in PCOS patients. Methods: This retrospective cohort study included 1174 PCOS patients who consulted the Acıbadem Maslak Hospital IVF Clinic between January 2015 and March 2021. We investigated the effect of preconceptional vitamin D levels on IVF outcomes using data analysis with SigmaPlot 14.5. Results: We found a significant positive correlation between preconceptional vitamin D levels and positive clinical pregnancy rates (p < 0.001) as well as increased endometrial thickness (EMT) on human chorionic gonadotropin (hCG) day (p < 0.001, r = 0.262). The optimal vitamin D cut‐off value for predicting positive hCG test results was identified as 13.24 ng/mL, as determined by receiver operating characteristic curve analysis (sensitivity = 0.839, specificity = 0.677). No association was observed with other IVF outcome parameters, miscarriage rates, or clinical pregnancy rates based on EMT. Conclusions: The study suggests that PCOS patients with vitamin D levels above 13.24 ng/mL are more likely to achieve positive hCG results after IVF. These findings highlight the potential importance of vitamin D supplementation in improving pregnancy outcomes for PCOS patients. Additionally, increased EMT on hCG day may explain the higher clinical pregnancy rates associated with elevated vitamin D levels. [ABSTRACT FROM AUTHOR]

Aim: Early diagnosis and screening of breast cancer are of vital importance in the fight against the disease. It is crucial to identify the underlying barriers that prevent women from undergoing mammography and to develop necessary strategies to overcome these obstacles. The purpose of this study was to adapt "The Perceived Barriers of Mammography Scale (PBMS‐23)" into Turkish and to conduct a validity and reliability study. Methods: This study used a methodological approach. The study was conducted with 233 women admitted to the Gynecology Outpatient Clinic of a university hospital. Data were collected by using the Introductory Information Form, PBMS‐23, Champion's Health Belief Model Scale for Mammography Screening (CHBMS‐MS). Psychometric properties of the scale were tested with content validity, confirmatory factor analysis, convergent validity, and test–retest reliability coefficient. Results: Content validity confirmatory factor analysis resulted in 휒2/SD = 1.67; CFI = 0.97, NFI = 0.92, GFI = 0.86, RMSEA = 0.054. The scale had a Cronbach's alpha of 0.87, while the subscales had Cronbach's alpha values of 0.34 to 0.80. The intraclass correlation coefficient values calculated for the test–retest reliability were between 0.83 and 0.96 for the subscales and 0.96 for the overall scale. There is a positive and statistically significant relationship (p < 0.01) between the CHBMS‐MS barriers dimension and prejudices dimension scores and all subdimensions and the total of the PBMS‐23. Conclusion: The PBMS‐23 was accepted as a valid and reliable tool with 23 items and eight‐factor structure that can be useful in measuring Turkish women's barriers to mammography. [ABSTRACT FROM AUTHOR]

OBJECTIVES: Sexual- and gender-diverse youth face unique stressors that negatively impact their health. The objective of this study was to use National Fatality Review-Case Reporting System data to epidemiologically describe fatalities among identified sexual- and gender-diverse youth to inform future prevention efforts. METHODS: We used 2015 to 2020 data from the National Fatality Review-Case Reporting System to identify deaths among sexual- and gender-diverse youth and compare their characteristics to a matched sample of youth from these same data who were not known to be sexual- and gender-diverse. Demographic, injury, death, history, and life stressor characteristics were analyzed using descriptive statistics. RESULTS: During the study period, 176 fatalities were identified among sexual- and gender-diverse youth. Decedents' mean age was 15.3 years. A greater proportion of deaths was attributed to suicide among sexual- and gender-diverse youth (81%) compared with nonsexual- and genderdiverse youth (54%). Receiving prior (69%) and/or current (49%) mental health services was more common among sexual- and gender-diverse youth, compared with nonsexual- and genderdiverse youth (50% and 31%, respectively). Sexual- and gender-diverse youth were significantly more likely to experience problems in school or be victims of bullying, compared with nonsexualand gender-diverse youth (63% versus 47% and 28% versus 15%, respectively). CONCLUSIONS: Suicide was the most commonmanner of death for sexual- and gender-diverse youth, despite many decedents receiving current or prior mental health services. These findings indicate the need to improve and diversify interventions to prevent these deaths. [ABSTRACT FROM AUTHOR]

OBJECTIVES: Drowning is the leading cause of death during flood disasters. Little is known about these deaths. Child death review teams review details of child deaths to understand circumstances and risk factors to inform prevention. METHODS: Using data entered in 2005 to 2021 for children ages 0 to 17 years from the National Fatality Review-Case Reporting System, we identified 130 drowning deaths directly attributed to natural disaster or weather incidents, and 14 deaths indirectly attributed to these incidents. Frequencies, proportions, and χ² statistics were used to describe selected measures and compare with other drowning deaths. RESULTS: Children who drowned as a direct result of a natural disaster- or weather-related incident were more likely to be aged >4 years (81% vs 40%, P < .001) and located in a rural or frontier setting (63% vs 30%, P < .001). They were more likely to be supervised at the time of the incident (61% vs 38%, P < .001), and it was more likely for additional children (35% vs 5%, P < .001) or adults (33% vs 3%, P < .001) to have perished. The indirect deaths were commonly a result of damage to protective barriers. CONCLUSIONS: The characteristics of natural disaster- or weather-related drowning deaths among children differ from other drowning deaths. Natural disaster- or weather-related drowning may warrant tailored drowning prevention strategies. Improved surveillance of all water-related deaths may be a proactive action leading to the development of these prevention strategies, whereas poststorm remediation of protective barriers can be used as a reactive prevention after a storm has passed. [ABSTRACT FROM AUTHOR]

OBJECTIVE: Develop guidelines for child death review teams that will improve the consistency in classifying child maltreatment (CM) and distinguish between classification of exposure to hazards and neglect for sleep-related sudden unexpected infant deaths (SUID). METHODS: Sleep-related SUID (n = 25797) were identified from the National Fatality Review-Case Reporting System between 2004 and 2018. Key variables considered when classifying CM among sleep-related SUID were identified. Logistic regression was used to assess the strength of associations and identify factors that distinguished between exposure to hazards and neglect. Odds ratios (OR) and 95% confidence intervals (CI) were calculated. Guidelines were developed based on these findings. RESULTS: Among the 13 034 sleep-related SUID with CM identified, hazards in the infant sleep environment were strongly associated with classification of both exposure to hazards and neglect, as were supervisor impairment and child welfare substantiation of the death. Comparing neglect to exposure to hazards, there was no association with sleep environment hazards with ORs ranging from 0.8 to 1.3 (95% CI 0.4-3.0), but sleep-related SUID were approximately twice as likely to be classified as neglect when the supervisor was impaired (OR 2.3, 95% CI 2.0-2.7) or child welfare action was taken (OR 1.8, 95% CI 1.5-2.0). The guidelines recommend classification of exposure to hazards for sleep environment hazards with elevation to neglect if the supervisor was impaired or child welfare substantiated the death. CONCLUSIONS: Among sleep-related SUID, classification of exposure to hazards is based on presence of sleep environment hazards, whereas neglect is based on supervisor impairment and child welfare action. [ABSTRACT FROM AUTHOR]

OBJECTIVES: Significant inequities in pediatric injury outcomes exist. We aim to develop a process to assist child death review (CDR) teams in identifying upstream factors that lead to inequitable outcomes in pediatric injuries. METHODS: We spent 6 months (November 2021--April 2022) working with 3 CDR teams in Massachusetts to understand their tools and processes for CDR. During that time, we began to iteratively develop a pediatric injury equity review process and tools. Between May and October 2022, acceptability and adaptability of the resulting Massachusetts Pediatric Injury Equity Review (MassPIER) process and tools were evaluated through focus groups and a Research Electronic Data Capture survey of participants. We compared the prevention recommendations of the CDR teams before the implementation of MassPIER with those generated using MassPIER. A χ² and Fisher's exact test assessed whether the 2 sets of recommendations differed with regard to equity. RESULTS: A 7-step process was developed, along with 2 tools for use during the MassPIER process. From an acceptability and adaptability standpoint, 100% of participants strongly agreed or agreed that the MassPIER process was simple to follow and adaptable to any type of injury. Ninety-five percent of participants agreed or strongly agreed that the approach could be replicated by other teams. Furthermore, the MassPIER process increased the likelihood of generating equity-focused recommendations in general (P < .05), and particularly recommendations focusing on economic inequities (P < .05). CONCLUSIONS: MassPIER is effective in facilitating equity-focused discussion and recommendation development. It is acceptable to team members, and adaptable to other types of injury. [ABSTRACT FROM AUTHOR]

Objectives: The emergence of deadly infections such as methicillin-resistant Staphylococcus aureus and COVID-19 (SARS-CoV-2) highlights the need for effective infection control (IC) procedures in healthcare facilities. The aim of the study was to assess the knowledge, attitudes, and practices (KAP) of healthcare workers (HCWs) on IC procedures. Methods: A cross-sectional survey was conducted among HCWs in western Jamaica from May to August 2015. A questionnaire based on the Jamaican Health Facilities Infection and Control Policies and Procedures Manual was used to collect data on staff training in IC, and their KAP of IC. Summary statistics, ANOVA, and multiple linear regression were applied for data analyses. Results: Among 227 participants, the mean knowledge scores were statistically higher among the younger HCWs, Physicians/Nurses, and those in clinical units. Older HCWs, non-physicians/nurses, non-clinical unit workers, HCWs at Western Regional Hospital A, and those who received ongoing IC training scored higher on attitude. The practice scores were significantly correlated with the attitude scores but not the knowledge scores. The attitude score was a significant predictor for IC practices. Conclusions: Six knowledge and three attitude variables were significant predictors of IC practices that the Western Regional Health Authority Officials can use to implement measures to improve IC practices among HCWs. [ABSTRACT FROM AUTHOR]

Background: We set out to assess the appropriateness of current placement of mentally disordered offenders allocated by the courts in Italy to REMS or to forensic community residences. We hypothesised that as in other countries, the match between a standardised assessment and the decision of the court would be imperfect. Methods: The DUNDRUM Toolkit was translated into Italian. The translation had good psychometric properties. In order to compare the current level of therapeutic security with a calculated safest current placement, we compared the DUNDRUM-1 triage security assessment of need for therapeutic security prior to treatment, with evidence for progress made in treatment (DUNDRUM-3) and forensic recovery (DUNDRUM-4). The more conservative of these two would be taken as the safe current level of need for therapeutic security. Results: The Italian translation of the DUNDRUM Toolkit had good internal consistency and mean scores had a Reliable Change Index less than one unit. 3.7% of those in REMS (medium security) were assessed as needing high security and 38% were ready to move to a less secure place. In low secure places, 56% were assessed as needing a higher level of therapeutic security and 6% could have moved to open non-secure places. Conclusions: The Italian translation of the DUNDRUM Toolkit allows an assessment of the current working of the model of care for forensic psychiatry following the reforms of 2015. Most patients are safely placed. A small but important proportion needed high secure places that are not currently available. (3.7% of 604 nationally, 95% Confidence Interval 1.2% to 8.4%, 7 to 50). A greater use of such measures would enable better health gains and safer outcomes. Trial registration ClinicalTrials.gov ID: NCT06018298 Unique Protocol ID: ITAL-EE-REMS. [ABSTRACT FROM AUTHOR]

Introduction: Malaria poses a serious issue for pregnant women in African regions. It is crucial to comprehend the various factors that impact receiving IPTp during ANC checkups. These are important for the well-being of both pregnant mothers and their unborn children. Therefore, this study aims to investigate the determinants of IPTp coverage among women in Cameroon, Guinea, Mali, and Nigeria. Methodology: This cross-sectional study utilized secondary data from the Malaria Indicator Surveys (MIS) across Cameroon, Guinea, Mali, and Nigeria, focusing on women who received IPTp during pregnancy with IPTp categorized dichotomously as "Yes" for ANC visits and "No" for other visits. Chi-squared tests were used to assess associations, and binary logistic regression was conducted to calculate adjusted odds ratios, confidence intervals, and p-values. Results were summarized in tables. Results: We found IPTp coverage during ANC visits was highest in Cameroon (98.6%), followed by Guinea (97.7%), Mali (97.1%), and lowest in Nigeria (95.5%). In Guinea, rural women were less likely to receive IPTp than urban women (AOR: 0.16, 95% CI: 0.07–0.41, p<0.001). In Mali, women who received 3 or more doses were less likely to receive IPTp at ANC (AOR: 0.48, p<0.01). In Nigeria, personal transport increased IPTp uptake (AOR: 1.88, p<0.01). In Cameroon, malaria prevention messages improved IPTp coverage (AOR: 3.12, p<0.05). Conclusions: This study highlights significant disparities in IPTp uptake, with rural Mali and Guinea facing lower coverage. In Nigeria, personal transport improved IPTp uptake. Targeted interventions are needed to improve ANC services and ensure equitable IPTp access across the study regions. [ABSTRACT FROM AUTHOR]

Introduction: Vitamin c can relieve the pain after other diseases, but there are no studies on whether vitamin C can relieve the pain after hip replacement. The purpose of this paper is to study whether vitamin C can relieve the pain after total hip replacement. Purpose: In this prospective, double-blind, placebo-controlled, randomized trial, 100 patients receiving THA at our hospital were randomly assigned to vitamin c or control groups. During the operation, the vitamin C group will receive intravenous injection of 3 g vitamin C, and the control group will receive 3 g placebo. If the patient has postoperative pain, 10 ml subcutaneous injection of morphine will be required as a rescue analgesic. The primary outcome was the amount of postoperative injection of morphine as a rescue analgesic and expression of inflammatory factors, and the secondary outcome was postoperative pain and hip recovery as assessed by visual analog scale (VAS). Results: The dosage of subcutaneous injection of morphine was significantly reduced in vitamin C group. VAS pain scores at rest and exercise were lower in the vitamin C group 24 h after surgery, and hip motion was better 24 h after surgery, but there was no significant difference between the two groups 24 h after surgery.Nonetheless, the overall changes in morphine usage and VAS scores did not surpass the established minimal clinically important differences (10 mg for morphine consumption; 1.5 at rest and 1.8 during movement for VAS scores). Conclusion: Adding intravenous vitamin c to multimodal analgesia significantly improved morphine consumption, VAS pain score, and functional recovery. However, it is recommended that single intravenous administration of vitamin C during the perioperative period may achieve better pain relief for patients after THA. [ABSTRACT FROM AUTHOR]

Objective: There are different clinicopathological features between early and late onset colorectal cancer. We aimed to characterize the histological features of colorectal cancer (CRC) at different age groups in our institution. Methods: Total 232 patients with histologically proven colorectal cancer between ages 13-99 were included. This is retrospective study. Data collected from tumour registry Shifa International Hospital from January 1st 2018 to December 31st 2020. Pearson Chi square test was used for significance of categorical variables. P-values less than 0.05 were considered significant. Results: Mean age at diagnosis was 55.49+/-16.43 years. Out of total 232 patients 58.6% were male and 41.3% were females (p value= 0.16). 150 (64.9%) were aged > 50 years and 81 (35.1%) were age < or equal to 50 years (p value = 0.44). Most common histological subtype was adenocarcinoma that was found in 188 (81%) cases. One hundred fifty five (66.8%) patients had Grade-II tumor, 67(28.9%) with Grade-III and 10 (4.3%) with Grade-I tumor. Fifty eight (25%) patients presented with metastatic disease. A significantly higher percentage of patients with signet ring cell cancer presented with a high-grade tumor when compared with patients with adenocarcinoma and mucinous carcinoma (93.7% vs 21.8%, p-value- <0.001%; 93.7% vs 39.2%, p-value <0.001). A significantly higher percentage of patients with mucinous adenocarcinoma and signet ring cell carcinoma presented at age less than 50 as compared to those with adenocarcinoma (60.7%, 56.2% and 30.8% respectively; p-value <0.05). Conclusion: This study signifies that mucinous and signet ring cell type CRC present at an early age and with a higher proportion of patients with high tumour grade. Early diagnosis is key to help improve outcomes in these patients. [ABSTRACT FROM AUTHOR]

Background & Objectives: BI-RADS (Breast Imaging-Reporting and Data System) is a standard radiological risk assessment for breast lesions, including six categories, of which category four is the widest range of likelihood cancer risk (2% to 95%). This study aimed to evaluate the effect of patient age and ACR breast density on the positive predictive value (PPV) of BI-RADS 4 subcategorization (4A, 4B, and 4C). Methods: A retrospective study was conducted at King Fahed Hospital (KFH) between September 1, 2021, and June 30, 2022. PPV was calculated based on a histopathological report for all lesions. The correlation was made with patients' age groups ranging from < 45 years, 45-55 years, and > 55 years and four types of breast density on mammography. We used IBM-SPSS for data synthesis. The Chi-square test was used to assess any correlation between variables. A p-value < 0.05 was considered statistically significant. Results: The mean age was 44.62 ±14.32. Of the 248 cases, 81% were benign, 17% were malignant, and 2% were highrisk lesions. The age-related PPV of each BI-RADS category showed no significant differences among all age groups. However, the breast composition-related PPV cases with BI-RADS categories differed significantly within subcategory 4C (p-value<0.001). Conclusions: There were no positive relationships between increasing age and PPV in BI-RADS 4 subcategories 4A, B, and C. Breast composition-related PPV showed significant differences with BI-RADS 4C subcategories. [ABSTRACT FROM AUTHOR]

Physical restraint is an emergency procedure restricting the movement of an individual and is used in events where students pose an imminent threat of physical harm to themselves or others. Students with disabilities are subjected to these procedures seven times more than typically developing students. Over the past decade, there has been substantial policy reform on the use of restraint; however, policies still vary across the country. Additionally, research on experiences of the use of and policy on restraint in school settings is incredibly limited. The current study expands the body of literature by investigating teachers' experiences, and factors associated with experiences, of restraint events and district policy utilizing a multiple-methods survey design. One hundred eighty Prekindergarten through 12th-grade teachers working in a variety of school settings across the country completed a self-report online survey. Results revealed variability in experiences of restraint events and school district policies. While most participants reported following the district policy as written, level of education significantly impacted teachers' adhering to the policy, wherein those with higher levels of education were less likely to follow the policy. Implications for policy and practice are provided. [ABSTRACT FROM AUTHOR]

Gerontological interventions should address the various geriatric syndromes suffered by the elderly, such as neurodegenerative diseases. Therapeutic lying is an effective and humanizing strategy to deal with dementia, used by various disciplines in the social and healthcare fields. This intervention strategy is made up of all the different responses to reality that are given to a person with cognitive impairment. This study analyzes the validity of the Spanish adaptation of the Attitudes toward Lying to People with Dementia (ALPD) questionnaire, given to 253 social workers who directly and indirectly intervened with older people suffering from cognitive impairment in public and private centers in Spain during the year 2022. The results of the validity and reliability analyses support the psychometric quality of ALPD for use in Spanish social workers. The statistical results indicate a good fit of the bifactor model (person-focused and lie-focused) and show the questionnaire to be reliable, with adequate psychometric properties. The article concludes with a discussion of practical, formative, and ethical challenges for social work in the field of geriatric services. [ABSTRACT FROM AUTHOR]