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Full-Text Articles in Medicine and Health Sciences
Cerebral Toxoplasmosis In A Patient With Acquired Immunodeficiency Syndrome, Rohana Naqi, Muhammad Azeemuddin, Humera Ahsan
Cerebral Toxoplasmosis In A Patient With Acquired Immunodeficiency Syndrome, Rohana Naqi, Muhammad Azeemuddin, Humera Ahsan
Department of Radiology
Cerebral toxoplasmosis commonly affects patients with advanced HIV immunodeficiency. Toxoplasmosis in patients who are immunocompromised can be severe and debilitating in patients with Central Nervous System (CNS) involvement and the condition may be fatal. We report the case of a 40-year-old man who was a known case of HIV and presented with cerebral toxoplasmosis. His Magnetic Resonance Imaging (MRI) scan showed multiple ring enhancing lesions with extensive surrounding oedema in supratentorial as well as infratentorial region. Lesions were mainly located in the periventricular region as well as at the grey-white matter junction and showed enhancement in the periphery as well …
A Doppler-Based Evaluation Of Peripheral Lower Limb Arterial Insufficiency In Diabetes Mellitus, Riffat Shaheen, Saba Sohail
A Doppler-Based Evaluation Of Peripheral Lower Limb Arterial Insufficiency In Diabetes Mellitus, Riffat Shaheen, Saba Sohail
Department of Radiology
Objective: To determine the frequency, level and flow patterns of lower limb arterial insufficiency in diabetic patients on Doppler ultrasound study.
Study Design: Cross-sectional study.
Place and Duration of Study: Radiology Department, Civil Hospital, Karachi, from February 2007 to September 2008.
Methodology: One hundred adult diabetic patients with suspected peripheral vascular insufficiency irrespective of gender were included. Demographic data, presenting complaints, treatment history, and level of HbA1c were recorded. Doppler evaluated arterial status and ankle brachial index (ABI) were recorded on proforma. Statical analysis were done on SPSS version 12.
Results: The mean HbA1c was 8.4 ± 1.4gm/dl, a majority …