Qatar Medical Journal - Volume 2021, Issue 2

Tuberculosis (TB) is a bacterial infection with multisystem presentations. Involvement of the central nervous system (CNS) is considered the most lethal form among all types. In addition to possible fatality, CNS TB has serious neurological sequelae. These morbidity issues along with diagnostic challenges doubles the clinical burden. In recent years, there have been improvements in diagnostic sensitivity and specificity due to advances in techno Read More

Background: Metastases to the pituitary gland are extremely rare with an incidence rate reported from an autopsy series of 1.8%–12%, and only 20% was diagnosed clinically. Tumors that commonly metastasize are breast and lung tumors. Case series: We present a series of five cases, including four female patients and one male patient with metastatic cancer. Two women had metastatic small lung cancer and presented with diabetes insi Read More

Background: Data on the effect of metformin on serum vitamin B12 (VitB12) level in patients with type 2 diabetes mellitus (T2DM) in Qatar are limited; therefore, we aimed to assess the prevalence of VitB12 deficiency and its related factors among patients with T2DM treated with metformin at Hamad General Hospital in Doha, Qatar, from January 1, 2017, to December 31, 2017. Methods: This cross-sectional analytical study involved patient Read More

Introduction: Endoscopic ultrasound (EUS) elastography is another technique that measures the stiffness of tissue and adds more diagnostic value to EUS. Objective: This study aimed to assess the ability of qualitative and quantitative EUS elastography in differentiating malignant from benign solid pancreatic masses. Methods: This 2-year cross-sectional study enrolled 80 patients with solid pancreatic masses in the department of endosc Read More

Background: Spontaneous pneumothorax/pneumomediastinum is an uncommon complication of coronavirus disease 2019 (COVID-19). Herein, we describe the clinical spectrum and outcomes of COVID-19-associated pneumothorax/pneumomediastinum in critical care settings. Materials and methods: We hereby present a case series of 12 patients who tested positive for COVID-19 and developed air leak injuries in critical care setti Read More

Background: Atherosclerotic cardiovascular disease (ASCVD) is a common disease in the State of Qatar and results in considerable morbidity, impairment of quality of life and mortality. The American College of Cardiology/American Heart Association Pooled Cohort Equations (PCE) is currently used in Qatar to identify those at high risk of ASCVD. However, it is unclear if this is the optimal ASCVD risk prediction model for use in Qatar' Read More