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Introduction: Recently, transradial access (TRA) for mechanical thrombectomy in acute ischemic stroke has been proposed as an alternative due to potential advantages such as reduced access site complications. However, its safety and efficacy compared to the traditional transfemoral access (TFA) remain debated., Methods: We conducted a comprehensive search on PubMed, Scopus, Web of Science, Cochrane Library, and Embase from inception to May 15, 2024. We included all randomized controlled trials and observational studies. The primary outcome was successful recanalization, defined as achieving Thrombolysis in Cerebral Infarction (TICI) grades 2b-3. Secondary outcomes included complete recanalization (TICI grade 3), achieving TICI 2c or higher, functional outcomes (modified Rankin Score (mRS) at discharge and 90 days, mRS 0-2 at 90 days, National Institutes of Health Stroke Scale (NIHSS) at discharge, Length of hospital stay (LOS)), procedural efficiency (access-to-perfusion time, first-pass reperfusion, mean number of passes, crossover to alternate approach), and safety/survival outcomes (access site complications, symptomatic intracranial hemorrhage, in-hospital and 90-day mortality). This study was registered in PROSPERO (CRD42023462293)., Results: The meta-analysis included 13 studies with a combined total of 4759 patients. No statistically significant difference was found between TRA and TFA for successful recanalization (RR = 1.00 [95 % CI, 0.97-1.04], P = 0.88). Analysis also showed no significant difference in favorable functional outcomes between groups (RR = 0.88, [95 % CI, 0.71-1.09], P = 0.25) with significant heterogeneity (P = 0.008, I² = 71 %), which was resolved by excluding the study of Phillips et al., 2020 (P = 0.58, I² = 0 %), then favoring TFA over TRA (RR = 0.80, [95 % CI, 0.70-0.92], P = 0.002). TFA also had a statistically significant lower risk of crossover to TRA (RR = 1.68, [95 % CI, 0.99-2.86], P = 0.05). Overall, TRA was associated with a significantly shorter length of stay (MD = -1.49, 95 % CI [-2.93 to -0.05], P = 0.04, I² = 75 %), though sensitivity analysis showed a non-significant mean difference still favoring TRA (MD = -0.59; 95 % CI: [-1.28 to -0.10], P = 0.09, I² = 0 %). There was no difference between TRA and TFA regarding complete recanalization, achieving TICI 2c or higher, procedural efficiency, functional outcomes, safety, and survival., Conclusion: Our updated meta-analysis demonstrates that TRA is comparable to TFA, except for a higher proportion of patients achieving mRS 0-2 at 90 days with TFA, lower crossover rates with TFA, and possibly a shorter length of stay (LOS) with TRA. Further research, particularly randomized studies, is needed to confirm these findings due to the observational nature of included studies., (Copyright © 2024 The Authors. Published by Elsevier B.V. All rights reserved.)

Introduction: Myocardial infarction (MI) is associated with a significant post-event inflammatory response which further contributes to post-MI prognosis. Colchicine, an anti-inflammatory agent, exhibits potential benefits in various cardiovascular conditions such as coronary artery disease, pericarditis and atrial fibrillation. This meta-analysis predominantly aimed to provide an up-to-date evaluation of the efficacy and safety of colchicine in reducing adverse cardiovascular events in patients following acute MI., Methods: A Comprehensive search was conducted on PubMed, Cochrane Library, Scopus, Google Scholar and clinicaltrials.gov for randomized controlled trials (RCTs) investigating the effect of colchicine on patients with MI from inception till May 2024. Our primary outcome was a composite of adverse cardiovascular events, while secondary outcomes included all-cause mortality, incidence of stroke, incidence of cardiac arrest, hospitalization urgency, incidence of recurrent MI, adverse gastrointestinal events and levels of high-sensitivity C - reactive protein (Hs-CRP). Risk ratios (RR) and mean differences (MD) were pooled under the random-effects model., Results: Eleven trials with 7161 patients were included in our analysis out of which 3546 (49.51 %) were allocated to colchicine and 3591 (50.14 %) received placebo. Colchicine demonstrated statistically significant reduction in the composite of adverse cardiovascular events (RR = 0.75, 95 % CI: 0.60-0.94, P = 0.01, I 2 = 47 %), and hospitalization urgency (RR = 0.46, 95 % CI: 0.31-0.68, P = 0.0001, I 2 = 0 %) but statistically significant increment in adverse gastrointestinal events (RR = 1.86, 95 % CI: 1.14-3.02, P = 0.01, I 2 = 79 %). However, all-cause mortality (RR = 1.00, 95 % CI: 0.72-1.39, P = 0.98, I 2 = 0 %), incidence of cardiac arrest (RR = 0.81, 95 % CI: 0.33-1.95, P = 0.63, I 2 = 0), incidence of stroke (RR = 0.45, 95 % CI: 0.17-1.19, P = 0.11, I 2 = 36 %), incidence of recurrent MI (RR = 0.78, 95 % CI: 0.57-1.06, P = 0.11, I 2 = 11 %) and the levels of hs-CRP (MD= -0.87, 95 %CI: -1.80-0.06, P=0.07, I 2 =67 % remained comparable across the two groups., Conclusion: The use of colchicine post-MI reduces the composite of adverse cardiovascular events, and hospitalization urgency but increases adverse gastrointestinal events. However, colchicine does not impact all-cause mortality, cardiac arrest, stroke incidence, incidence of recurrent MI and the levels of hs-CRP. Large scale multicenter RCTs especially with longer follow-up duration are warranted to validate these findings., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)

Background: Using primary healthcare facilities can decrease the tension and workload in emergency departments (EDs). This study aim to examine the patient's use of primary healthcare facilities before EDs visits and their expectations about the triage., Methods: A cross-sectional design was utilized in at various EDs in different hospitals. A convenience sample of 726 patients were enrolled and completed a self-administrated questionnaire., Results: The mean age of the participants was 38.1 (SD = 12.9). Most participants (68.2 %) did not have primary care physicians and did not want to know how long other patients waited (61.4 %). There are significant relationships between participants' desired to know how long other patients have been waiting and their age (X 2  = 4.02, P < .05), education level (X 2  = 13.5, P < .001), and current job (X 2  = 9.90, p < .05). Also, periodic updates from EDs staff about the delays were significantly related to participants' age (X 2  = 3.29), current job (X 2  = 28.4), marital status (X 2  = 8.93), and residency place (X 2  = 9.94)., Conclusion: Educating patients about the triage system and the importance of using primary healthcare facilities is recommended to reduce ED waiting times and overload., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Background: Infective Endocarditis (IE) has become a significant cause of morbidity and mortality over the last two decades. Despite management advancements, mortality trends in the USA's geriatric population are unexplored. The aim of this study was to assess the trends and regional differences in IE related mortality among geriatric patients in the USA., Methods: We analyzed death certificates sourced from the CDC WONDER database spanning 1999 to 2020. The research targeted individuals aged 65 and older. Age-adjusted mortality rates (AAMRs) per 100,000 and annual percent change (APC), along with 95% CI, were calculated through joinpoint regression analysis., Results: From 1999 to 2020, infective endocarditis caused 222,573 deaths, showing a declining trend (APC: -0.8361). Males had higher AAMR (26.8) than females (22.2). NH White had the highest AAMR (25.8), followed by NH American Indians or Alaska Natives (19.6). Geographically, the Midwest had the highest AAMR (27.4), followed by the Northeast (25.8). Rural areas consistently had higher AAMRs (26.6) than urban areas (23.6), while 80.16% of deaths occurring in urban settings. North Dakota, Nebraska, and Montana had the highest state AAMRs, approximately double than the states with the lowest mortality rates: Mississippi, Hawaii, California, and Massachusetts. Those aged 85 and above accounted for 42.9% of deaths., Conclusion: IE mortality exhibited a clear pattern: rising till 2004, declining from 2004 to 2018, and increasing again till 2020. Key risk factors were male gender, Midwest residence, NH White ethnicity, and age ≥85.Targeted interventions are essential to reduce IE mortality, especially among vulnerable older populations., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)

Background: Despite an increasing incidence of Staphylococcus aureus infection and dissemination in Pakistan, the epidemiology of different Staphylococcus aureus research clones has been the subject of only a small number of investigations. By analyzing the collected data sequence, this study was designed to study the epidemiology of Staphylococcus aureus in the area using multilocus sequence typing (MLST)., Methods: A total of 1015 staphylococcus strains collected from the city's tertiary care facilities were biochemically screened, followed by antimicrobial susceptibility testing against a panel of 13 antibiotics. Analyzed methicillin-resistant Staphylococcus aureus (MRSA) was subjected to molecular characterization using multilocus sequence typing (MLST), clonal complex analysis, recombination testing, and phylogenetic analysis., Results: Approximately 421 bacteria were verified as Staphylococcus aureus by biochemical analysis. 57% of the isolates exhibited multidrug resistance, of which 89% were found to be methicillin-resistant Staphylococcus aureus (MRSA). MLST results in a total of 39 sequence types (ST) and 5 clonal complexes (CC), out of which twenty-two STs were newly documented worldwide. The most common CC identified was CC8. The direct sequencing data also revealed significant shifts at MLST loci, with point mutations resulting in the aroE-343 and tpi-278 alleles., Conclusions: This study concludes that there is high diversity in the locally circulating clones of Staphylococcus aureus present in nature and that they are defined by their geographic epidemiology. These findings have practical implications for public health, including the need for tailored infection control strategies, antibiotic stewardship, global surveillance, and a deeper understanding of bacterial evolution., Competing Interests: Declaration of Competing Interest We have no conflict of interest to declare., (Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

This review looks into the use of Artificial Intelligence (AI) in the management of syncope, a condition characterized by a brief loss of consciousness caused by cerebral hypoperfusion. With rising prevalence, high costs, and difficulty in diagnosis and risk stratification, syncope poses significant healthcare challenges. AI has the potential to improve symptom differentiation, risk assessment, and patient management. Machine learning, specifically Artificial Neural Networks, has shown promise in accurate risk stratification. AI-powered clinical decision support tools can improve patient evaluation and resource utilization. While AI holds great promise for syncope management, challenges such as data quality, class imbalance, and defining risk categories remain. Ethical concerns about patient privacy, as well as the need for human empathy, complicate AI integration. Collaboration among data scientists, clinicians, and ethics experts is critical for the successful implementation of AI, which has the potential to improve patient outcomes and healthcare efficiency in syncope management., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 The Author(s). Published by Elsevier Inc. All rights reserved.)

This scoping review explores the potential of artificial intelligence (AI) in enhancing the screening, diagnosis, and monitoring of disorders related to body iron levels. A systematic search was performed to identify studies that utilize machine learning in iron-related disorders. The search revealed a wide range of machine learning algorithms used by different studies. Notably, most studies used a single data type. The studies varied in terms of sample sizes, participant ages, and geographical locations. AI's role in quantifying iron concentration is still in its early stages, yet its potential is significant. The question is whether AI-based diagnostic biomarkers can offer innovative approaches for screening, diagnosing, and monitoring of iron overload and anemia., Competing Interests: Declaration of Competing Interest The authors have no conflicts of interest to declare., (Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Typhoid fever, caused by the bacterium Salmonella typhi, is an often-fatal illness prevalent in Africa and South Asia. The illness has seen an alarming rise in multi-drug-resistant (MDR) and extensive drug-resistant (XDR) strains, particularly in Pakistan. The MDR strain links to the H58 haplotype, and its XDR variant exhibits fluoroquinolone resistance due to an IncY plasmid. The increasing prevalence of these resistant strains is concerning, given the global antimicrobial resistance (AMR) issue. Causes include misuse of antibiotics in self-limiting infections and an unregulated drug market. Pakistan's Sindh province first reported the XDR typhoid strain, highlighting the urgent need to investigate the relationship between AMR development and external factors. This narrative review intends to scrutinize the state of AMR in Pakistan, considering illicit drug sales, healthcare worker education gaps, and self-medication behaviors., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Background: The COVID-19 pandemic has resulted in a global humanitarian crisis. Despite ongoing research, transmission risks and many disease characteristics remained unclear. Most patients have displayed elevated levels of certain inflammatory markers, which we sought to investigate further in relation to disease severity. The aim of this study was to examine the correlation between inflammatory markers and the severity of COVID-19 among patients., Methods: We conducted a cross-sectional study from April to September 2020, involving 143 COVID-19 PCR-positive patients from Ziauddin Hospital. Electronic patient records provided data on demographics, clinical status, and laboratory results., Results: The majority of PCR-positive patients were elderly males with comorbidities such as diabetes and hypertension. Almost all patients exhibited increased levels of various inflammatory markers, with procalcitonin (97.2%) being the most common. Statistically significant differences were observed in the levels of TLC (p = 0.005), CRP (p = 0.001), LDH (p = 0.001), Ferritin (p = 0.001), D-dimer (p = 0.001), and procalcitonin (p = 0.028), in relation to COVID-19 severity., Conclusions: The data suggest a significant association between levels of inflammatory markers and COVID-19 severity. All markers, except procalcitonin, demonstrated a significant correlation with disease severity. These results could enhance our understanding of COVID-19 pathogenesis and help predict and manage severe cases., Competing Interests: Declaration of Competing Interest We have no conflict of interest to declare., (Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Background & Aim: The monkeypox virus (MPXV), an Orthopoxvirus family member, is the zoonotic agent that causes mpox (formerly known as monkeypox). The ongoing mpox pandemic has caused cases across continents involving 110 countries. This study aimed to assess mpox knowledge and its determinants among healthcare personnel., Methods: This cross-sectional study was conducted from June 6 to June 25, 2022, among 17 Arab countries. The self-administered questionnaire consists of 53 questions assessing the knowledge about the monkeypox virus., Results: In total, 5874 medical students and clinical doctors from 17 Arab countries participated in this study. Only 13.8% (n = 812) of respondents have ever received information about mpox during their studies in medicine. The mean knowledge score was 13.84, and the median score was 15 (range 1-34). More than half (51.3%, n = 3012) have heard about mpox before. A low proportion of the participants had a good level of knowledge on mpox. Only 11.7% of respondents had correctly identified the natural host and the incubation period of mpox. More than half (58.9%) were aware of the signs and symptoms of mpox. Few respondents (28%) believed that mpox and smallpox have similar signs and symptoms. Specialist doctors had higher knowledge of mpox (AOR = 2.96, 95% CI = 2.24-3.92, p < 0.001) than other cadres., Conclusion: Mpox awareness among Arabic medical students and practitioners is low; hence immediate action in creating awareness among arab healthcare professionals is the need of the hour. This is crucial in the mpox early detection and prevention of its spread., Competing Interests: None for all other authors., (© 2023 Published by Elsevier Ltd.)

Hydrogels, a type of polymeric material capable of retaining water within a three-dimensional network, have demonstrated their potential in wound healing, surpassing traditional wound dressings. These hydrogels possess remarkable mechanical, chemical, and biological properties, making them suitable scaffolds for tissue regeneration. This article aims to emphasize the advantages of alginate, silk fibroin, and hydrogel-based wound dressings, specifically highlighting their crucial functions that accelerate the healing process of skin wounds. Noteworthy functions include self-healing ability, water solubility, anti-inflammatory properties, adhesion, antimicrobial properties, drug delivery, conductivity, and responsiveness to stimuli. Moreover, recent advancements in hydrogel technology have resulted in the development of wound dressings with enhanced features for monitoring wound progression, further augmenting their effectiveness. This review emphasizes the utilization of hydrogel membranes for treating excisional and incisional wounds, while exploring recent breakthroughs in hydrogel wound dressings, including nanoparticle composite hydrogels, stem cell hydrogel composites, and curcumin-hydrogel composites. Additionally, the review focuses on diverse synthesis procedures, designs, and potential applications of hydrogels in wound healing dressings., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023. Published by Elsevier B.V.)

A few mostly underpowered randomized controlled trials (RCTs) have been used to study the impact of blood pressure (BP) targets in out-of-hospital cardiac arrest (OHCA) patients. We aimed to perform an updated meta-analysis to compare the outcomes between the higher BP target and the lower BP target groups following OHCA. A systematic search was conducted on PubMed, Embase and the Cochrane Library until December 2022. We pooled odds ratios (ORs) and mean differences (MDs) with 95% confidence intervals (CIs) using RevMan 5.4. Our search yielded four RCTs with a total of 1114 patients. Regarding our primary outcome of all-cause mortality, there was no significant difference between higher versus lower BP target goals in post-OHCA patients (OR 1.12, 95% CI: 0.86 to 1.45). Furthermore, there were no significant differences between the two groups in good neurological outcome, the incidence of arrhythmia, need for renal replacement therapy, and the levels of neuron-specific enolase at 48 h. The length of ICU stay of patients treated with the higher BP target was significantly lower but by a small margin. These findings do not support the use of a higher BP target but are subject to confirmation by large-scale RCTs investigating homogenous BP goals., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 Cardiological Society of India. Published by Elsevier, a division of RELX India, Pvt. Ltd. All rights reserved.)

Background: Head and neck cancer (HNC) encompasses malignant tumors in areas like the oral cavity, pharynx, and larynx. This analysis identifies strengths and deficiencies in HNC research, aiming to improve published papers' quality, quantity, and diversity. It also encourages more participation from oncologists, particularly in Egypt, to bridge the gap with Western healthcare standards., Methods: A systematic search was conducted in databases including PubMed, Scopus, Web of Science, and Embase. The goal was to gather research articles on HNC in Egypt published from January 1, 2000, to December 31, 2022., Results: From 2150 articles, 1329 were screened by title and abstract, leading to 193 for full-text review. Finally, 174 articles were included in the final analysis. 2020 saw the highest number of publications. The majority were primary research articles, with randomized controlled trials being prevalent. Most studies were clinical, focusing on radiotherapy, and involved adult patients, emphasizing service delivery. Publications were predominantly in non-Egyptian journals, with the Egyptian Journal of Radiology and Nuclear Medicine being the most frequent. Research was mainly conducted by Egyptian authors and at Cairo University., Conclusion: The growing prevalence of HNC in Egypt underscores the need for more comprehensive research on its various aspects, including etiology, risk factors, and prevention. There's a call for increased research outputs at different Egyptian universities, multicenter studies, and international collaborations. This approach can improve the understanding and management of HNC, contributing to global discussions and advancing treatment and prevention strategies in Egypt., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023. Published by Elsevier Ltd.)

Background: This study aims to investigate the knowledge of Syrian women about breast cancer risk factors, warning signals, and barriers. Breast cancer is the most common cancer worldwide and the leading cause of cancer death among women. It develops when cells in the breast tissue grow uncontrollably, forming a tumor that can spread to other parts of the body., Materials and Methods: This survey was conducted online from September 3 to September 27, 2022, and focused on Syrian women over the age of 18. It was divided into two sections, one focusing on sociodemographic characteristics and the other on breast cancer risk factors, warning signals, and barriers., Results: This study found that the majority of the 1305 participants had inadequate knowledge of breast cancer risk factors, warning signs, and barriers. Those with higher levels of education, such as Ph.D. students, had the highest overall scores. The sample was mostly made up of housewives, married women, and women with moderate monthly incomes., Conclusion: This research found that Syrian women have inadequate knowledge about breast cancer, including risk factors, warning signs, and barriers. To reduce mortality rates, increase survival rates, and improve early diagnosis, local health organizations should provide awareness courses to emphasize the importance of annual breast exams., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved.)