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A el Nawar

Publications and source records attributed to A el Nawar.

2 recordsLinked to original sources

Percutaneous endoscopic gastrostomy.

From March 87 to March 92, fifty eight patients were referred to our department for percutaneous endoscopic gastrostomy (PEG). The modality of the feeding tube insertion is described. The most common indications for placement were neurologic disorders in 62% of the cases (n = 36) and malignant diseases in 32% (n = 19). The success rate of the technique was 98.3% (n = 57). No procedure-related mortality was observed. A low rate of major complication (1.7%) and minor complication (10.5%) was noted. Feeding tubes were removed in 21% of patients (n = 12); none of them with malignant disease. Survival curve analysis demonstrated that 50% of patients died within 3 months of PEG placement. Such results raise questions about the selection of patients undergoing PEG. Our experience of patients undergoing PEG. Our experience suggests that PEG is easy and safe, even in debilitated patients, having an acceptable life expectancy.

Central Nervous System Diseases

[Enteroscopy: methods and results].

Recent advances in the instrumentation and techniques of enteroscopy now permit examination of the small bowel. This report is on the use of a prototypic small bowel enteroscopy to investigate patients with gastrointestinal bleeding of obscure origin. We used the sonde-type enteroscope (Olympus Corp.) that migrates distally responding to peristaltic activity. This instrument has neither tip deflection controls nor interventional capability. Small bowel enteroscopy was performed in 17 patients. Arteriovenous malformations were visualized in 5 patients but three of them suffered from Rendu-Osler disease. Small bowel enteroscopy can be useful in the evaluation of patients with gastrointestinal bleeding of obscure origin. However, patients must be well selected on basis of negative routine examinations because this method is time-consuming.

Adult