Socio-demographic determinants of the knowledge of Monkeypox Virus among the general public: a cross-sectional study in a Tertiary Care Center in Nepal.

BACKGROUND AND OBJECTIVE: Monkeypox virus (MPXV) is the causative agent of monkeypox's zoonotic infection and was declared a global emergency by the World Health Organization (WHO). Studies from different countries have shown insufficient knowledge among the general public on MPXV. This study aimed to assess the knowledge of the general public of Nepal on MPXV. METHODS: Three hundred people were interviewed in person in October 2022, and 282 complete responses were recorded. The questionnaire related to the knowledge of MPXV was derived from a previous study conducted among the general population of Saudi Arabia. Twenty-two questions were included that assessed the knowledge and attitude of Nepalese toward monkeypox. Statistical comparison between high and low knowledge was performed using Pearson's Chi-square test. Logistic regression models were deployed to establish the relationship between participants' knowledge and socio-demographic characteristics. RESULTS: Among the total respondents, 53.8% demonstrated high knowledge of monkeypox. People aged 18-25 years, unmarried people, and those living in urban areas had significantly higher levels of knowledge. Most respondents believed that MPXV is not a conspiracy or bioterrorism (63.1%) and agreed that it is likely to affect people's social and economic life as COVID-19 did (67.0%). The history of COVID-19 vaccination (aOR: 2.980; 95%CI: 1.227, 7.236) and the younger age (aOR: 2.975; 95%CI: 1.097, 8.069) were found to be significant determinants of the knowledge of the participants on monkeypox. CONCLUSION: We observed that most Nepalese populations had a high knowledge of monkeypox and that social media was the most valuable source of information.

Helicobacter pylori infection and risk of multiple sclerosis: an updated meta-analysis.

Numerous studies have proposed that Helicobacter pylori infection may possess a protective effect in terms of future risk of multiple sclerosis (MS), however is poorly evidenced. We performed a systematic review and meta-analysis to obtain the pooled results regarding the prevalence of H. pylori infection in persons with multiple sclerosis (pwMS) and healthy controls. A comprehensive database search was performed in PubMed, Embase, and medRxiv for all relevant literature published from the inception of the databases until the August 1, 2022. The retrieved articles were first screened by title and abstract, followed by full-text screening based on the pre-established eligibility criteria. The risk of bias was assessed using the ROBINS-I tool. Data on the seroprevalence of H. pylori in pwMS and healthy controls was extracted, and a meta-analysis was performed in Review Manager Version 5.4.1. Sub-group analysis was performed in accordance with the geographical distribution (Eastern and Western countries) and the method of detection of H. pylori infection enzyme-linked-immunoassay (ELISA), Immunofluorescence, Immunochromatography). Furthermore, sensitivity analyses and publication bias were determined. The preliminary database search retrieved a total of 822 studies. Seventeen case-control studies with a total of 2721 pwMS and 2245 controls were included as a final sample size for the meta-analysis. The overall risk of bias was moderate. Overall, the rate of H. pylori infection in pwMS was not significantly different than in healthy controls (OR: 0.79 (95% CI = 0.58-1.08); I2 = 79%, p = 0.14). Subgroup analysis revealed that the rate of H. pylori infection among PwMS was not significant in both Eastern and Western countries (OR: 0.75 (95% CI = 0.52-1.08); I2 = 81%, p = 0.12). In contrast, data revealed that the prevalence of H. pylori infection in pwMS was significantly lower than that of control based on studies utilizing ELISA assays detection (OR: 0.71 (95% CI = 0.50-1.00); I2 = 81%, p = 0.05), while no significant difference was seen on studies using other assays than ELISA (OR: 1.19 (95% CI = 0.81-1.77); I2 = 0%, p = 0.38). Our findings of statistically indifferent prevalence of H. pylori infection as compared between pwMS and healthy controls suggested the absence of protective effect for risk of MS following H. pylori infection.

Danazol for the Treatment of Myelodysplastic Syndromes: A Systematic Review.

Purpose To study the potential utility of danazol for treating patients with myelodysplastic syndromes, with a focus on efficacy and adverse effects (AEs). Methods MEDLINE In-Process & Other Non-Indexed Citations, MEDLINE, Embase, Cochrane Central Register of Controlled Trials, Cochrane Database of Systematic Reviews, and Scopus were searched for relevant publications from inception June 1, 1950, until June 28, 2022. The studies were screened by title and abstract, followed by full-text screening. The quality of the included studies was assessed via a prespecified set of questionnaires. Data on the efficacy measures and adverse outcomes were extracted and included in a descriptive summary. Results Nine studies consisting of 246 participants were included in our review. The overall quality of the included studies was fair. The age of the participants ranged from 61 to 78 years. In all 9 studies, more male patients had been enrolled than female patients. Overall, a proportion of patients in all the studies reported a desired major response to a danazol dose of 400 to 800 mg/day. Few studies did not observe any improvement in the platelet count. Elevated liver enzyme levels, weight gain, headache, dermatitis, and weakness were the most common AEs observed. One study reported a fatal intracerebral hemorrhage in 1 participant. Conclusions Danazol has been effective in increasing platelet count and hemoglobin level. Despite a few AEs, danazol is a safe drug for the treatment of patients with myelodysplastic syndromes.

CT-IGFBP-4 as a Predictive Novel Biomarker of Ischemic Cardiovascular Events and Mortality: A Systematic Review.

Methods: The electronic databases PubMed, medRxiv, ScienceDirect, and Google Scholar were searched for relevant literature from inception to the 10th of December, 2021. Thus, retrieved literature was screened by title and abstract, followed by full-text screening based on the eligibility criteria. The risk of bias was accessed using the quality in prognostic studies (QUIPSs) tool. The data on cardiovascular outcomes about CT-IGFBP-4 levels were studied and the results were synthesized. Results: Five studies with a total of 1,417 participants were included in our study. The studies reported a low risk of bias. The mean age of the participants was 66.14 and more than 65% were males. Elevated CT-IGFBP-4 levels were associated with poor cardiovascular outcomes and increased mortality in severely ill patients. In contrast, there were no significant findings in the case of stable patients. Sandwich ELISA using lithium-heparin plasma provided a better detection limit of 0.15 ng/ml, low cross-reactivity (<2%), and generated linear results between 12 and 500 ng/ml. Conclusion: CT-IGFBP-4 is an efficient biomarker for the prediction of MACE and mortality in patients with severe ischemic cardiovascular events.

Cardiovascular disease risk factors distribution and clustering across different geographic levels in Nepal.

BACKGROUND: In an effort to reduce the burgeoning problem of cardiovascular diseases (CVD), it is imperative to understand the variation of risk factors across different geographic regions. This study aims to shed light on examining the leading risk factors of CVD and it's clustering across Nepal. METHODS: Data from a nationally representative survey were analyzed to estimate the distribution of four major risk factors (high blood pressure, overweight, obesity, and smoking) of cardiovascular diseases. Similarly, this study also assessed the intra-cluster correlation coefficients (ICCs) of CVD risk factors at the household, community (urban/rural), district, and province level. RESULTS: This study included 14 418 adult population with age of 15 years and above of which 41.7% were male and 58.3% were female. Higher prevalence of all four CVD risk factors was found in the richest quintile, people living in hilly region, most noticeably among residents of metropolitan city and in Gandaki, Bagmati, and Province 1. The ICC decreased as the socio-geographic clustering units decreased in size from province, district, and household level clustering. The ICC was highest at province level for "province 1" for raised blood pressure than other provinces. CONCLUSIONS: Risk factors of CVD in Nepal are concentrated prominent in highly urbanized areas and ICC is low as the level of geography decreased from province, district, and household. The findings can be applied in directing prevention activities at different levels to mitigate the higher burden of risk factors of CVD in Nepal.

Endothelium, Platelets, and Coagulation Factors as the Three Vital Components for Diagnosing Bleeding Disorders: A Simplified Perspective with Clinical Relevance.

Bleeding disorders are a major group of hematological disorders, which are highly prevalent in the world. Excessive bleeding can result in serious consequences including hypoperfusion and cardiac arrest. The body has its selfmechanism to control excessive bleeding which is termed hemostasis. Hemostasis is achieved in two major steps, the formation of the primary and secondary hemostatic plugs. Endothelium, platelets, and coagulation factors are three components involved in hemostasis. Endothelium and platelets have a major role in forming the primary hemostatic plug. Consequently, the first step in investigating a bleeding disorder is platelet count. Despite normal platelet count, abnormality in the primary hemostatic plug may arise due to functional defects of the platelets including adhesion, activation, and aggregation. Von Willebrand disease (VWD) is an endothelial defect and the most prevalent inherited defect in coagulation. Abnormalities in the secondary hemostatic plug are largely due to coagulation factor deficiencies, and, to a lesser extent, the presence of inhibitors. Techniques involving viscoelastics have been aiding in rapid diagnosis and are useful in point-of-care testing. This article discusses the investigation of bleeding disorders from the perspective of the endothelium, platelet, and coagulation factor physiology. These three components should be properly investigated to achieve the definitive diagnosis of bleeding disorders.

Knowledge, attitude and practice towards Hepatitis B vaccination among medical undergraduate students of Maharajgunj Medical Campus in Nepal: a cross-sectional study.

Background: The rate of Hepatitis B virus (HBV) infection among health professionals is about 2-10 times higher than that of the general population since, they are more prone for exposure to infected blood and body fluid and contaminated needles and syringes. The risk of accidental exposure among the medical students is even higher due to their non-experience, insufficient training and lack of preventive knowledge. The objective of this study is to assess knowledge, attitude, and practice of medical students towards Hepatitis B. Methods: A cross-sectional study design was conducted among 206 medical undergraduate students from May 2022 to July 2022. A pretested self- administered questionnaire was used to collect data regarding knowledge, attitude, and practice towards Hepatitis B vaccination. Non-probability convenience sampling was used to collect data. Descriptive analysis was done by calculating frequency and percentages of categorical variables. χ2 test was used to determine the association between categorical independent variables and categorical dependent variables. Results: Among 206 students, 93.7% of them had good knowledge and 98.5% had good attitude. The practice was low with only 35% having safe practices. Similarly, only 46.6% of medical students were completely vaccinated. 23.8% had done Hepatitis B testing. Students who had encountered Hepatitis B patients during their posting were 51.9%. There was significant association of sociodemographic variables with knowledge, attitude and practice towards Hepatitis B vaccination. Conclusion: Although, the knowledge and attitude towards Hepatitis B vaccination is high, the practice levels are very low. This indicates need for immunizing medical students against Hepatitis B and reforming training curriculum more focusing on preventive practices against HBV.

Risk of dementia following herpes zoster infection among patients undertreatment versus those not: A systematic review and meta-analysis.

Background and Aims: According to the previous studies, herpes zoster (HZ) has been associated with cognitive function and dementia. There is a hypothesis claiming that dementia risk may be reduced by receiving the antiviral treatment for HZ. The purpose of this systematic review and meta-analysis was to shed light on the association between dementia and HZ in individuals receiving and not receiving antiviral medications. Methods: Studies investigating the association between HZ and dementia were identified through a systematic search in PubMed/MEDLINE, Scopus, Embase, Google Scholar, and Cochrane Library databases from January, 2000 to April, 2022. Data on the risk of dementia in HZ-infected patients under and not under antiviral treatment were extracted. The meta-analysis was conducted using a random-effects model. The modified ROBIN-I tool was used to evaluate the risk of bias assessment. By utilizing the funnel plots, publication bias was investigated. Results: Six cohort studies on 538,531 patients were included. The overall risk of bias assessment was moderate. According to evidence-based cohort studies, there was a significant direct association between HZ and risk of dementia in patients with HZ, who did not receive antiviral treatments (hazard ratio [HR]: 1.15, 95% confidence interval [CI]: 1.03 to 1.28, p = 0.01). On the other hand, there was an inverse relationship between HZ and risk of dementia among patients with HZ, who received antiviral treatments (HR: 0.68, 95% CI: 0.59 to 0.77, p < 0.001). Conclusions: This study demonstrated that antiviral therapies may significantly lower the risk of dementia in patients with HZ. This study also confirmed that patients with HZ, without receiving antiviral therapies, may have an increased risk of developing dementia. Further longitudinal research is warranted in this area.

Diagnostic and prognostic role of elafin in skin acute graft versus host disease: a systematic review.

BACKGROUND AND OBJECTIVE: Graft versus host disease (GVHD) is the common complication seen after allogeneic hematopoietic stem cell transplantation (HSCT) and a pleomorphic syndrome that resembles autoimmune and other immunologic disorders, leading to profound immune dysregulation and organ dysfunction. The most common targets of GVHD are skin, gastrointestinal tract and liver. GVHD is classified as acute graft versus host disease (aGvHD) if it occurs within the first 100 days after HSCT and chronic graft versus host disease(cGVHD) if it occurs after day 100. The skin is most frequently and earliest affected by aGvHD, followed by the gastrointestinal tract and liver. An ideal biomarker would predict the onset and severity of clinical acute GVHD and help to direct management, and this is an area of active research regarding the use of biomarkers for diagnosis and prognosis of acute GVHD. Recently, elafin has been identified as a potential plasma biomarker for aGVHD. METHOD: We searched the databases PubMed, Cochrane library, and medRxiv for all studies investigating the Diagnostic or prognostic role of elafin in GVHD. We set the search strategy incorporating the search terms, 'elafin', 'graft versus host', and 'GVHD', and operated using the Boolean operators 'AND', and 'OR'. Thus, retrieved articles were then exported on an Excel® sheet, and duplicates were removed. The systematic review was performed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. After selecting the study based on inclusion criteria, data on study characteristics and biomarker description was extracted on a pre-determined data extraction table on the Microsoft Excel version. The quality assessment of the included studies was determined using the QUIPS tool. RESULT: The search revealed 547 studies and 6 studies that met the eligibility criteria of this review have been included. The major finding of our study is the significant elevation of elafin in skin aGVHD. CONCLUSION: Elafin is a significant biomarker for diagnosis and prognosis of skin aGVHD and should be assessed within 2 weeks of the onset of the disease.

Primary Immune Thrombocytopenic Purpura (ITP) and ITP Associated with Systemic Lupus Erythematosus: A Review of Clinical Characteristics and Treatment Modalities.

Immune thrombocytopenic purpura (ITP) is an immune-mediated disorder characterized by the destruction of platelets and megakaryocytes due to autoantibodies against the platelet surface proteins. ITP without any apparent cause of thrombocytopenia is defined as primary ITP, and ITP in the setting of SLE is secondary ITP, which can be diagnosed after excluding other causes of thrombocytopenia by history, physical examination, and laboratory testing. Patients with ITP associated with SLE have higher median platelet count and less bleeding manifestations compared to the patients with primary ITP. It can be very challenging to diagnose primary ITP in SLE patients as other causes of thrombocytopenia including drug-induced thrombocytopenia, antiphospholipid syndrome, and thrombotic microangiopathic process should be ruled out. Corticosteroids are the main modality of treatment. IVIG can be used in severe cases. Splenectomy was found to be less effective in ITP associated with SLE compared to primary ITP. Control of disease activity with immunosuppressive therapy can be helpful in some cases associated with active disease flares in SLE patients.

Cardiac complications (arrhythmias and heart failure) in patients with ischemic stroke: A meta-analysis.

BACKGROUND: In patients with ischemic stroke (pwIS), cardiac complications have been observed in observational studies. We conducted a systematic review and meta-analysis to investigate the arrhythmias and heart failure in pwIS. METHODS: Up until September 2023, we searched for case-control, cross-sectional, or cohort studies in 4 databases. For case-control/cross-sectional studies, odds ratios (OR) were determined using a random-effects model meta-analysis, while hazard ratios (HR) were calculated for cohort studies, and 95% confidence intervals (CIs) were pooled in the meta-analysis. RESULTS: In the meta-analysis, we incorporated 5 studies: 2 cohort studies, 2 case-control studies, and 1 cross-sectional study. In all, 81,181 controls and 25,544 pwIS were included in this investigation. The combined OR for case-control studies of arrhythmias was estimated to be 1.86 (95% CI: 0.70-4.94, P = .21), HR for cohort studies of arrhythmias to be 4.2 (95% CI: 1.49-12.01, P < .05), and for cohort studies of heart failure to be 2.9 (95% CI: 2.65-3.18, P < .05), suggesting that pwIS may be more likely to experience cardiac complications. CONCLUSION: Our results revealed that there is a comparatively higher risk of cardiac complications in pwIS; however, more research is needed to evaluate the risk of cardiac complications in pwIS.

Herpes zoster vaccination and the risk of dementia: A systematic review and meta-analysis.

INTRODUCTION: Previous studies have reported a decreased risk of dementia with herpes zoster vaccination. Given this background, this systematic review and meta-analysis aimed to investigate the association between herpes zoster vaccination and the risk of dementia. METHODS: We searched five databases until November 2023 for case-control, cross-sectional, or cohort studies investigating the association of herpes zoster vaccination and dementia. Odds ratios and 95% confidence intervals (95% CIs) were pooled in the meta-analysis. Meta-regression, subgroup, and sensitivity analysis were also conducted. RESULTS: We evaluated a total of five studies (one cross-sectional, one case-control, and four cohort studies) that included a total number of 103,615 patients who were vaccinated with herpes zoster vaccine. All the studies were of high quality, ranging from 7 to 9. Due to the high heterogeneity (I2 = 100%, p < .00001) observed in our study, a random effect model was used for the analysis. The pooled odds ratio was 0.84 (95% CI: 0.50, 1.43), p (overall effect) = .53), indicating that herpes zoster vaccination reduces the risk of dementia. CONCLUSION: Herpes zoster vaccination is associated with a reduction of the risk of dementia. More epidemiological studies are needed to confirm the association.

Intravenous Iron Therapy in Heart Failure Patients With Iron Deficiency: Benefits, Safety, and Guidelines.

Iron deficiency is a common comorbidity in heart failure (HF) patients, with up to 50% of ambulatory patients with HF affected. Intravenous (IV) iron therapy has emerged as a promising treatment approach for HF patients with concomitant iron deficiency. This review summarizes the current literature on the use of IV iron therapy in HF patients, focusing on its benefits in improving quality of life, and exercise capacity, and reducing HF hospitalizations. However, concerns about the long-term cardiotoxic effects of IV iron, including the risk of iron overload, are also addressed. The review highlights the importance of a balanced approach to iron replacement and provides an overview of the 2022 American College of Cardiology/American Heart Association guidelines, which recommend IV iron therapy for eligible patients. Additionally, the review underscores the need for further research, particularly in HF patients with preserved ejection fraction and acute HF. While IV iron therapy shows promise, questions about its safety and specific formulations remain to be fully addressed.

Antibiotic Prophylaxis in Patients On Extracorporeal Membrane Oxygenation: A Systematic Review.

Despite the frequent use of prophylactic antibiotics in hospitals for extracorporeal membrane oxygenation (ECMO) patients, the Extracorporeal Life Support Organization (ELSO) Infectious Disease Task Force does not recommend routine antibiotic prophylaxis due to a lack of compelling evidence. We assessed the effectiveness of prophylactic antibiotics in ECMO patients. We conducted a comprehensive search of multiple databases from their inception up to September 6, 2023, on various databases using keywords like "antibiotics," "prophylaxis," "extracorporeal membrane oxygenation," and "ECMO." Newcastle-Ottawa Scale (NOS) was used to assess the quality of the included research. We collected data using Microsoft Excel version 2016, mean and standard deviations were calculated for continuous data, while frequencies and percentages were calculated for binomial data. A total of three studies was included in the review with a total of 8,954 participants, of which 4,483 (50.06%) received antibiotic prophylaxis, and 1,131 (25.22%) were female. The administration of antibiotics prophylactically was associated with reduction in rate of mortality, the risk of infections, and complications like acute kidney injury and diarrhea. Although there have been some benefits on antibiotic prophylaxis, prospective research, and possibly the creation of tailored, ECMO-specific bundles will be needed to identify efficient ways to prevent ECMO infection.

Association of copeptin levels with patient prognosis and survival in sepsis syndromes: a meta-analysis.

BACKGROUND: Sepsis syndromes are a major burden in the ICU with very high mortality. Vasopressin and copeptin are released in response to hypovolemia and have shown potential significance in diagnosing sepsis. OBJECTIVE: To investigate the levels of copeptin in patients with sepsis syndromes and evaluate its relation with patient prognosis and mortality. METHODS: Four databases were searched for literature published from inception to the 8th of November 2022. Original research articles where copeptin was measured in sepsis patients and compared with controls were included. Data extraction and synthesis: study characteristics, levels of copeptin in the participants, and copeptin assay description were extracted. Levels of copeptin in patients were pooled and compared with controls in terms of the standard mean difference (SMD) generated using a random-effects model. RESULTS: Fifteen studies met the selection criteria. Copeptin levels were significantly higher in patients with sepsis, severe sepsis, and septic shock as compared to controls [(SMD: 1.49, 95% CI: 0.81-2.16, P<0.0001), (SMD: 1.94, 95% CI: 0.34-3.54, P=0.02), and (SMD: 2.17, 95% CI: 0.68-3.66, P=0.004), respectively]. The highest copeptin levels were noted in septic shock patients. The admission copeptin levels were significantly lower in survivors as compared to nonsurvivors (SMD: -1.73; 95% CI: -2.41 to -1.06, P<0.001). CONCLUSION AND RELEVANCE: Copeptin was significantly elevated in sepsis, severe sepsis, and septic shock. Survivors had a significantly lower copeptin during admission. Copeptin offered an excellent predictability to predict 1-month mortality. Measuring the copeptin in sepsis patients can aid treating physicians to foresee patients' prognosis.

Digital health interventions for suicide prevention among LGBTQ: A narrative review.

Background: Suicidal thoughts and behaviors (STBs) are prevalent within the Lesbian, Gay, Bisexual, Transgender, and Queers (LGBTQ) community, often exacerbated by challenges in accessing care and the perceived stigma and discrimination tied to disclosing one's identity. Digital health interventions that offer psychosocial self-help present a promising platform to reach individuals at risk of STBs, especially those who may not engage with conventional health services. This review aimed to assess the role of digital-based intervention in reducing STBs among LGBTQ individuals. Methods: We conducted a systematic literature search from three databases, PsycINFO, PubMed, and CINHAL, from 1st Jan 1990 to 31st December 2023. The review encompassed studies investigating the feasibility, acceptability, and impact of digital interventions on STBs, employing randomized control trials (RCTs), pseudo-RCTs, observational pre-posttest designs, and qualitative studies. Potential bias was evaluated using the McGill Mixed Methods Appraisal Tool (MMAT). Results: Five non-overlapping studies were included, reporting data from 777 participants. The studies featured diverse types of digital interventions, including videos, online writing, and mobile applications. The studies included three RCTs, and two qualitative studies. Across most of these studies, notable enhancements or reductions in the proportion of participants reporting STBs were observed post-intervention, alongside improvements in help-seeking intentions. The findings underscored that the applications used in the studies were engaging, acceptable, and deemed feasible in effectively addressing suicide prevention among the LGBTQ community. Conclusion: Overall, digital interventions were found to be feasible and acceptable in suicide prevention among LGBTQ communities, demonstrating preliminary efficacy in increasing help-seeking behavior when experiencing suicidal thoughts and in reducing STBs. Therefore, advocating for widespread promotion and dissemination of digital health interventions is crucial, particularly in low- and middle-income countries (LMICs) with limited access to health services and heightened barriers to obtaining such services. Further research using fully powered RCT is imperative to assess the efficacy of these interventions.

Biomarker role of maternal soluble human leukocyte antigen G in pre-eclampsia: A meta-analysis.

INTRODUCTION: Human leukocyte antigen-G (HLA-G) is a non-classical class I HLA molecule shown to regulate the immunomodulation of maternal immune cells to prevent fetal tissue destruction. Low levels of freely circulating maternal soluble HLA-G (sHLA-G) have been observed in pre-eclampsia, however, no pooled evidence exists. This meta-analysis aimed to generate pooled findings on the association of sHLA-G levels with pre-eclampsia and is the first study to perform a trimester-wise comparison of the levels of sHLA-G in preeclamptic cases and normal pregnant controls. METHODS: The databases PubMed, Emba, Web of Science, and Google Scholar through May 31, 2023. Preeclamptic women were defined as cases and normal pregnancies as controls. Data on the level of sHLA-G in cases and controls was extracted and subjected to a meta-analysis using a random-effects model. The pooled effect was expressed in terms of standardized mean difference (SMD). Sensitivity analysis was performed to investigate the effect of the exclusion of each study on the pooled results. Publication bias was assessed statistically. RESULTS: Nine studies with altogether 567 PE cases and 1132 normal pregnancy controls were included in the meta-analysis. The first and third trimester levels of sHLA-G in PE cases were significantly lower than that of normal pregnant controls: (SMD: -0.84 [-1.29; -0.38]; p = .003; I2 = 54%) and (SMD: -0.39 [-0.71; -0.06]; p = .02; I2 = 79%) respectively. Sensitivity analysis revealed significant fluctuations in the pooled findings when few studies were excluded, raising questions on the consistency of results among studies. CONCLUSION: Although we found that first and third-trimester sHLA-G levels in pre-eclampsia are significantly lower, taking into consideration the inconsistent results from the sensitivity analysis, our findings advocate the demand for more studies with larger sample sizes to generate solid ground pooled evidence on the predictive role of sHLA-G in pre-eclampsia.

Efficacy and outcomes of bempedoic acid versus placebo in patients with hypercholesterolemia: an updated systematic review and meta-analysis of randomized controlled trials.

Introduction: Bempedoic acid (BA) has shown varied efficacy in managing hyperlipidemia. We conducted the most extensive up-to-date meta-analysis, the first to include recent studies by Nissen et al., which boast the largest sample size. Methods: Literature search was done on Medline, EMBASE, and Cochrane Library. The primary endpoint was a change in low-density lipoprotein-cholesterol (LDL-C) levels, while secondary endpoints encompassed changes in lipid parameters, clinical endpoints, and safety endpoints. The least-square mean (LSM) percent change was utilized for lipid changes, with statistical significance set at P < 0.05. Results: This analysis included 12 randomized control trials with 22,249 participants. BA exhibited a substantial reduction in LDL-C levels [LSM % change, -24.34; 95% confidence interval (CI), -27.80 to -20.88; P < 0.0001], total cholesterol levels (LSM % change, -16.62; 95% CI, -21.70 to -11.54; P < 0.00001) and high-density lipoprotein-cholesterol (HDL-C) levels (LSM % change, -4.22; 95% CI, -5.51 to -2.92; P < 0.00001) compared to the placebo. Conclusions: BA significantly lowers LDL-C, total cholesterol, HDL-C, non-HDL-C, high sensitivity C reactive protein, and apolipoprotein levels.

Clinicodemographic profile of chronic liver disease patients at a tertiary care hospital: a retrospective analysis.

With the global burden of chronic liver disease (CLD) on the rise, especially due to the rise in obesity and metabolic syndrome, a third-world country like Nepal faces a different problem. With alcohol intake being rooted in Nepalese culture, alcoholic liver disease (ALD) is the most common cause of CLD in our society. Methods: This is a retrospective observational study conducted in the inpatient ward of the Department of Gastroenterology at the University in Nepal. Ethical approval was taken from the Institutional Review Committee, and a structured questionnaire format was used to record the data retrospectively using admission log books and admission sheets. Demographic data regarding age, sex, and address were collected, while the form of decompensation during presentation was used as a source of clinical data. For statistical analysis, see SPSS 21 (IBM Corp., Released 2012. IBM SPSS Statistics for Windows, Version 21.0; IBM Corp.) was used. Results: A male-to-female ratio of 2:1 was found, with ALD the most common cause of CLD in admitted patients. Similarly, the majority of patients were admitted due to ascites, which was compounded by spontaneous bacterial peritonitis. 93.60% of patients admitted with CLD had a deranged prothrombin time, while only about a third of patients had elevated aspartate aminotransferase and/or alanine aminotransferase. Conclusion: The large burden of ALD highlights the importance of awareness programs at the community level, which have been neglected till date.

Hepatic segmental arterial mediolysis: A case report and brief literature review.

Key Clinical message: When evaluating patients with abdominal pain, it is important to consider SAM in the differential diagnosis, along with vasculitis, fibromuscular dysplasia (FMD), atherosclerosis, mycotic aneurysms, and cystic medial degeneration. Abstract: Segmental arterial mediolysis (SAM) is a rare arteriopathy which is an under-recognized and commonly missed diagnosis of abdominal pain. We report a case of a 58-year-old female who presented with abdominal pain and was misdiagnosed with a urinary tract infection. The diagnosis was made with CTA and managed with embolization. Despite appropriate intervention and close hospital monitoring, further complications were inevitable. We conclude that though literature has shown better prognosis and even complete resolution after medical and/or surgical intervention, close follow up and monitoring is needed to avoid unexpected complications.