Mohamed Abdulazim Mohamed Aly

Learn More
The distal splenorenal shunt was performed in 60 patients with schistosomal hepatic fibrosis in whom no evidence of cirrhosis was documented by preoperative needle and operative wedge biopsy. No patients have been lost to follow-up with a median of 37 months (range: 17-86). The results showed low operative mortality (1.7%), high patency rate (92.5%), and(More)
Fifty cases of proven human cutaneous leishmaniasis were histopathologically studied. In twenty biopsies the picture was vascular alternations with or without fibrinoid necrosis and fibrin thrombi in both arteries and veins within the area of the inflammation in the lesions. Hyalinosis and intimal proliferation were also seen. On the other hand,(More)
Twenty patients with bladder carcinoma (14 transitional cell carcinoma and six squamous cell carcinoma) and ten controls of (four with bilharzial lesions, three without and three with metaplasia and dysplasia) were subjected to immunocytochemical and immunohistochemical studies. Bladder and urine samples examination were carried out with the high molecular(More)
This clinical study included 219 (Child A/B) consecutive variceal bleeders. Electively 123 had distal splenorenal shunt (DSRS) and 96 had splenectomy with gastroesophageal devascularization (S&GD). Liver pathology was documented in 73% of patients, with schistosomal fibrosis in 41% and nonalcoholic cirrhosis or mixed pattern (fibrosis and cirrhosis) in 59%.(More)
This investigation examines responses of protoplasts in a systematic and quantitative way to the various electrical treatments used to achieve electrofusion and their individual and cumulative effect on protoplast viability. Mesophyll and cell suspension protoplasts from two species of the same genera, Nicotiana tabacum and N. rustica var brasilia were used(More)
Within a 40-month period ending in June 1992, we used the transseptal approach in performing mitral valve surgery on 18 patients. The patients selected had 1 or more of the following indications: small left atrium; adhesions from previous cardiac surgery or rheumatic activity; large, organized left atrial thrombus: the need for concomitant tricuspid valve(More)
The distal splenorenal shunt (DSRS) was performed in 125 consecutive variceal bleeders. To date, no patients have been lost to follow-up (mean of 79 +/- 20 months). Liver pathology was documented in 85 patients: 45 patients had schistosomal hepatic fibrosis, 17 had nonalcoholic cirrhosis, and 23 had mixed pattern (hepatic fibrosis and cirrhosis). The(More)
A total number of selected 252 patients with prolapsed lumbar intervertebral discs (92 extruded and 160 protruded) were operated upon in Neurosurgery Department Zagazig University Hospital during the period extended from January, 1988, to October 1990. In this study we reviewed their clinical and operative data. Surgical biopsies were taken from randomly(More)