Qatar Foundation Annual Research Forum Volume 2013 Issue 1

Rationale Despite improvements in oral health care during the last decade, caries and other tooth structure defects still represent major global public health concerns. To date, no index has satisfied records of different tooth structure defects that could be present in the same mouth and in the same tooth. Available indices provide data on some defects separately. Exposing decision makers to deficient information leaves the Read More

Background and objectives: A high prevalence of insulin resistance (IR) amongst normal weight Qatari individuals may contribute to progression of type II diabetes and account for the current epidemic. Factors contributing to this increased risk of IR and its associated co-morbidities, especially in the absence of obesity, are still under investigation. Therefore the objectives of this pilot study were to characterize components of IR in Read More

Hematological Malignancies (e.g., leukemia and lymphoma) are among the top 5 causes of cancer death in the Middle Eastern Countries, including Qatar, Kuwait and Saudi Arabia. The monoclonal antibody rituximab, directed at the CD20 antigen, has become an essential drug for the treatment of Non Hodgkin Lymphoma (NHL). Although transient B cells depletion frequently occurs after rituximab treatment, it usually resolves aft Read More

Background: Traumatic brain injury (TBI) and related death rates vary worldwide. Objectives: To evaluate the incidence, causes and outcome of TBI in Qatar. Method: A retrospective review of all TBIs admitted to the trauma center between January 2008 and December 2011 was performed. Patients' demographics, mechanism of injury, morbidity, and mortality were analyzed. Results: A total of 1665 patients with TBI were ad Read More

Objectives: Dizziness is a relatively common medical complaint that that rarely requires hospitalization for work-up and management. Whether gender related differences exist in the etiologies and outcome of patients hospitalized with dizziness is unknown. The aim of this study was to compare women and men presenting with dizziness in a real-world population. Methods: Retrospective analysis of all patients hospitalize Read More

Failure to offer evidence based structured diabetes educational program impacts negatively on the effectiveness of diabetes management and leads to increased morbidity and mortality. We assessed the efficacy of a nurse led group based structured diabetes education in improving glycemic and metabolic parameters among Arab type 2 diabetic patients compared to usual care Methods This was a parallel group ran Read More

Facilitated LMA fiberoptic intubation while keeping on ventilation in ischemic heart patient with unexpected difficult airway Authors: Mahmoud Abdalla MD. Hesham Ewila,MD. Hany Osman, MD. Abdulrashed Pattah MD. Institution: HMC, heart hospital, DOHA QATAR Difficult tracheal intubation remains an important cause of mortality and morbidity during general anesthesia, especially in ischemic cardiac patients where hypoxia Read More

Household spices comprising, chili, Kashmiri chili hot, Kashmiri chili mild, basil, oregano, ginger, curry, cumin, turmeric, tandoori masala, garam masala, black pepper, garlic and coriander, were collected from local markets in Doha, Qatar, during 2012, and were surveyed for the presence of potentially harmful mycoflora and for contamination with aflatoxins B1, B2, G1, and G2 by high-performance liquid chromatography (HP Read More

Phospholipids in cells are mainly synthesized in the cytoplasmic leaflet of the endoplasmic reticulum (ER) and the newly made polar lipids must flip-flop rapidly across biological membranes to sustain cellular life. But this 'flipping' is energetically costly as well as its translocation rate is low. As a solution to this, cells have membrane proteins that function as lipid transporters - 'flippases', proteins that facilitates the rapid, bi-directi Read More