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- Volume 2019, Issue 3
Qatar Medical Journal - Volume 2019, Issue 3
Volume 2019, Issue 3
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Impact of age on postoperative complications following bariatric surgery
Background: The impact of age on complications following bariatric surgery remains unclear. Research is therefore warranted among previously unstudied populations of bariatric surgery patients. The aim of the current study was to assess the impact of age on postoperative complications following bariatric surgery in Saudi Arabia. Methods: This retrospective study included 301 patients who underwent bariatric surgery between Read More
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Epidemiological characteristics of a salmonella outbreak among infants in Qatar, 2017
Purpose: This study was conducted to investigate the epidemiology behind the increased incidence of infant salmonella cases in Qatar during 2017 and identify the possible risk factors. Methods: This was a cross-sectional study using the notification reports of laboratory-confirmed infant salmonella cases received by the Ministry of Public Health during the year 2017. Furthermore, complementary phone interviews with the infants’ mothers usin Read More
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Faith healers are taking over the role of psychiatrists in Iraq
Authors: Maha S. Younis, Riyadh K. Lafta and Saba DhiaaBackground: Due to lack of education and awareness, faith healing has become a popular way of treating psychiatric patients. Objective: To ascertain the role of faith healers in the treatment of psychiatric illnesses by exploring the percentage of patients attending those healers. Methods: A semi-structured questionnaire was applied through a direct face-to-face interview with the patients and their companions; it inquired whether the Read More
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Accidents in Iraq during the period of conflict (2003–2016)
Authors: Ashraf MA Hussain and Riyadh K LaftaBackground: Injuries are increasingly recognized as a major component of the global burden of disease, as they tend to affect mainly youth and are usually followed by premature death or severe disability. The longstanding conflict in Iraq has resulted in a situation of continuous violence and ongoing instability, which has in turn led to an increasing incidence of injuries and a crippled health system. Objective: To sketch a trend of non-militar Read More
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Evaluation of emotional intelligence, sleep quality, and fatigue among Iranian medical, nursing, and paramedical students: A cross-sectional study
Authors: Nona Abdali, Monir Nobahar and Raheb GhorbaniBackground: Sleep disorders and fatigue in students may affect emotional intelligence, which is associated with increased risk of cognitive and mental disorders. The aim of this study was to determine sleep quality, fatigue, emotional intelligence, and related factors in Iranian medical students. Methods: This cross-sectional research was conducted in 2016. A total of 400 students were randomly selected from Semnan University of Medical Sci Read More
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Characteristics of patients with systemic sclerosis living in Qatar
Objective: The aim of this study was to determine the demographic, clinical, and immunological characteristics of patients with systemic sclerosis living in Qatar. Method: This retrospective study included 42 patients with systemic sclerosis who attended Rheumatology Clinics at Hamad General Hospital in Doha, Qatar, between January 2000 and December 2014. All patients fulfilled the 1980 American College of Rheumatology (ACR) classificatio Read More
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It is all about patients' stories: Case-based learning in residents' education
Background: Problem-based learning (PBL) is an inquiry-based learning strategy which is learner centered and facilitates group discussion and critical thinking. Case-based learning (CBL), which is a more guided approach of PBL, enables students to learn within the context of patients and formulate their knowledge around patients' scenarios. Midweek (MW) activity is an important educational activity in the internal medicine residency pro Read More
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Venous–arterial CO2 difference in children with sepsis and its correlation with myocardial dysfunction
Objective: This study aimed to determine the association between venous–arterial CO2 difference (Pv-aCO2) and clinical outcomes of interest in children with severe sepsis and septic shock. Design: An analytical observational study of a prospective cohort was conducted. Setting: The study was carried out from January 2015 to January 2018 in the pediatric intensive care unit of a referral hospital. Materials and methods: Of a total of 1159 patient Read More
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Glycine improves peritoneal vasoreactivity to dialysis solutions in the elderly
Background: Peritoneal dialysis solution (PDS) dilates peritoneal microvessels predominantly by the activation of the endothelial nitric oxide (NO) pathway. We made an incidental observation of decreased PDS-induced, NO-dependent peritoneal microvascular vasoreactivity in elderly rats naïve to PDS exposure. We hypothesized that this subordinate NO-mediated peritoneal microvascular vasoreactivity is caused by increased oxidative Read More
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Prevalence and predictors of frailty in a high-income developing country: A cross-sectional study
Authors: Amjad M. Ahmed, Dalia Ahmed, Mousa Alfaris, Amanda Holmes, Ahmed Aljizeeri and Mouaz H. Al-MallahBackground: Frailty is a state of vulnerability and a decreased physiological response to stressors. As the population ages, the prevalence of frailty is expected to increase. Thus, identifying tools and resources that efficiently predict frailty among the Saudi population is important. We aimed to describe the prevalence and predictors of frailty among Saudi patients referred for cardiac stress testing with nuclear imaging. Methods: We included Read More
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