Knowledge, Attitude and Perceptions of Healthcare Workers in Arab Countries Regarding Basic Life Support; a Systematic Review and Meta-Analysis.

Introduction: Effective Basic Life Support (BLS) interventions, including cardiopulmonary resuscitation (CPR), are essential for enhancing survival rates. This review aimed to evaluate the knowledge, attitudes, and perceptions (KAP) of healthcare professionals regarding BLS in Arab countries. Methods: We conducted a systematic search on PubMed, Cochrane, Scopus, Web of Science, and EMBASE, to identify relevant studies. We included studies performed in Arab countries that included healthcare workers' KAP assessment towards BLS. The meta-analysis was carried out utilizing the OpenMeta Analyst Software, and a subgroup analysis was performed for Nursing staff category. The quality of the included cross-sectional studies was assessed through Newcastle-Ottawa quality assessment scale. Results: A total of 18 studies were included in our study, and eight of them entered the analysis. The study showed that 61.3% (95% confidence interval (CI): 48.9%, 73.7%, p<0.001) of health care workers were knowledgeable about the correct CPR ratio, and 62.1% (95% CI: 51.7%, 72.5%, p<0.001) answered the location of chest compression correctly. While, only 36.5% (95% CI: 23.5%, 49.6%, p<0.001) had correct answers regarding the compression rate, 48.1% (95% CI: 38.1%, 58.0%, p<0.001) were aware of the compression depth, and 34.8% (95% CI: 22.9%, 46.7%, p<0.001) answered the sequence correctly. Conclusion: The study revealed a gap regarding the BLS KAP of healthcare workers in different Arab countries, which crucially requires taking actions, in terms of frequent certified training sessions, assessments, and clear protocols.

The Results of Urgent and Emergent Transcatheter Mitral Valve Repair (MitraClip®): A Comparison with Standard Elective Repair.

Background: Mitral regurgitation (MR) is the most common valvular disease worldwide. MR has been managed surgically, with either a mitral valve replacement or repair. Percutaneous transcatheter mitral valve repair (TMVr) with MitraClip® insertion has gained wide popularity and success over medical and surgical therapy for MR. Some patients with acute MR or decompensated heart failure could benefit from urgent TMVr. This meta-analysis aims to compare clinical outcomes of urgent versus elective TMVr. Methods: We performed a study-level meta-analysis to compare the clinical outcomes of urgent versus elective TMVr using the MitraClip system. The primary endpoint outcome was all-cause mortality. Additional outcomes included procedural success, postoperative acute kidney injury (AKI), stroke, and length of in-hospital stay. Results: Overall, 30-day mortality was significantly higher in the urgent group (odds ratio [OR]: 2.74; 95% confidence interval [CI] [2.17, 3.48]; P < 0.00001; I² =0%). However, subgroup analysis of matched cohorts showed no significant difference between both groups (OR: 1.80; 95% CI [0.94, 3.46]; P = 0.08; I² =0%). One-year mortality was similar between both groups (and: 1.67; 95% CI [0.96, 2.90]; P = 0.07; I² =0%). Procedural success was similar between both groups (89.4% vs. 89.8%; P = 0.43). Postoperative AKI was significantly higher in the urgent group (OR: 4.12; 95% CI [2.87, 5.91]; P < 0.00001; I² =0%). Conclusion: Urgent TMVr should be indicated in select populations as it is considered therapeutic with acceptable outcomes therein.

Sex-related differences in Cushing's disease: a systematic review and meta-analysis.

BACKGROUND AND OBJECTIVES: Cushing's disease is a rare endocrine disorder. This review aimed to examine sex-specific differences in Cushing's disease. DESIGN AND SETTINGS: A meta-analysis was performed on published articles discussing the gender impact of Cushing's disease. METHODS: A systematic search was conducted to identify studies from Medline, Embase, CENTRAL and Scopus. Nine studies enrolling 1047 patients diagnosed with Cushing's disease were included in this meta-analysis. RESULTS: Male patients presented at a younger age (MD [mean difference]=-5.43; 95% CI [-5.78, -5.08]; P<.00001) than females. Male patients had a significantly higher prevalence of osteoporosis (RR [risk ratio]=1.75; 95% CI [1.36, 225]; P<.0001) and hypokalemia (RR=1.66; 95% CI [1.27, 2.16]; P=.0002). In addition, males had significantly higher rates of negative magnetic resonance imaging (RR=1.53; 95% CI [1.18, 2.0]; P=.002). No sex difference was observed in the prevalence of diabetes (RR=0.92; 95% CI [0.70, 1.22]); P=.57) and dyslipidemia (RR=1.33; 95% CI [0.88, 2.0]; P=.17). CONCLUSION: Cushing's disease has a worse clinical presentation in males and more diagnostic difficulties compared to females.

Advanced secondary abdominal ectopic pregnancy with live fetus at 26-weeks' gestation following in vitro fertilization: A case report.

Abdominal ectopic pregnancy is a rare type of ectopic pregnancy that is associated with high morbidity and mortality. This study reports a case of advanced abdominal ectopic pregnancy at 26-weeks' gestation in a 31-year-old primigravida whose conception was a result of in vitro fertilization because of infertility due to male factors. Her past history is significant for a congenital Horseshoe kidney. Initially, she presented at the 8th week of gestation with a clinical picture that is consistent with ectopic abdominal pregnancy; however, she refused to terminate her pregnancy despite medical advice. At 26 weeks gestation, she presented to the emergency department again complaining of lower abdominal pain and vaginal spotting, and underwent an abdominal laparotomy without any complications. The postoperative period was unremarkable, and she was discharged after 7 days. In conclusion, early diagnosis and management of such cases are of paramount importance and lead to favorable outcomes. Nevertheless, we stress the importance of providing effective counseling to patients presenting with serious conditions through clear information along with proper psychological support for couples.

Transcatheter edge-to-edge repair in mitral regurgitation: A comparison of device systems and recommendations for tailored device selection. A systematic review and meta-analysis.

BACKGROUND: Mitral valve transcatheter edge-to-edge repair (M-TEER) is a minimally invasive method for the treatment of mitral regurgitation (MR) in patients with prohibitive surgical risks. The traditionally used device, MitraClip, showed both safety and effectiveness in M-TEER. PASCAL is a newer device that has emerged as another feasible option to be used in this procedure. METHODS: We searched for observational studies that compared PASCAL to MitraClip devices in M-TEER. The electronic databases searched for relevant studies were PubMed/MEDLINE, Scopus, and Embase. The primary outcomes were technical success and the grade of MR at follow-up. Secondary outcomes included all-cause mortality, bleeding, device success and reintervention. RESULTS: Technical success (PASCAL: 96.5% vs MitraClip: 97.6%, p = 0.24) and MR ≤ 2 at 30-day follow-up (PASCAL: 89.4vs MitraClip 89.9%, p = 0.51) were comparable between both groups. Both devices showed similar outcomes including all-cause mortality (RR: 0.68 [0.34, 1.38]; P = 0.28), major bleeding (RR: 1.87 [0.68, 5.10]; P = 0.22) and reintervention (RR: 1.02 [0.33, 3.16]; P = 0.97). Device success was more frequent with PASCAL device (PASCAL: 86% vs MitraClip 68.5%; P = 0.44), however, the results did not reach statistical significance. CONCLUSION: Clinical outcomes of PASCAL were comparable to those of MitraClip with no significant difference in safety and effectiveness. The choice between MitraClip and PASCAL devices should be guided by various factors, including mitral valve anatomy, etiology of regurgitation, and device-specific characteristics.

Pediatric laryngeal schwannoma: a case report.

Schwannomas are benign tumors originating from Schwann cells in the peripheral nervous system. They mostly occur in the head and neck region but are rare in the larynx, and present with various symptoms. Surgical removal is the recommended treatment. This study presents a 12-year-old female with sudden onset hemoptysis, snoring, difficulty breathing, dysphagia, and voice changes. On examination, she was conscious and had muffled voice while speaking, without signs of respiratory distress. Endoscopic laryngoscopy revealed a large laryngeal mass obstructing the vocal cords. Endoscopic excision and biopsy confirmed the presence of the laryngeal schwannoma. Postoperative recovery was uneventful, with normal vocal cord function and no recurrence at follow-up.