Abdelkarim O. Waness

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BACKGROUND Nocardiosis is an uncommon bacterial infection that is caused by aerobic actinomycetes of the genus Nocardia. This pathogen has emerged as an important cause of mortality and morbidity among both immunocompetent and (more commonly) immunocompromised hosts. The prevalence of nocardiosis is unknown in Saudi Arabia. Only sporadic cases of cutaneous(More)
Invasive zygomycosis is a devastating fungal infection seen mostly in immune-compromised patients. We present a case of a 48-year old diabetic man, with aplastic anemia, who developed severe pulmonary mucormycosis that led to his rapid demise despite early diagnosis and treatment with liposomal amphotericin B. We also conducted an extensive review of the(More)
Within less than 50 years, methicillin-resistant Staphylococcus aureus (MRSA) made a tremendous impact worldwide. It is not limited to medical facilities and healthcare institutions anymore. Indeed since two decades, cases of MRSA infections arising from the community among apparently healthy individuals are increasing. In this paper, I will present a case(More)
OBJECTIVE AND BACKGROUND Measures to promote patient satisfaction are important components of the assessment of outcome and strategies for the delivery of health care. In this article, we assess satisfaction among inpatients and the impact of demographics on satisfaction levels. MATERIALS AND METHODS This cross-sectional survey adapted from previously(More)
Though rare amongst stomach neoplasms, primary gastric diffuse large B cell lymphoma is one of the commonest extranodal non-Hodgkin lymphomas. If left untreated, it can have a devastating progression and life-threatening consequences. We present the case of a successfully treated large antral ulcer confirmed to be large B cell lymphoma as evidenced by(More)
Medical ethics is an indispensible and challenging aspect of clinical practice. This is particularly prominent in the field of organ transplantation. In this paper, initially, a clinical case with brain death that ended up as an organ donor will be presented. Following the presentation, important moral challenges which initially formed medical ethics and(More)
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