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Biomedical subjects

S A el Razig

Publications and source records attributed to S A el Razig.

4 recordsLinked to original sources
PubMed1996

Intestinal obstruction in Khartoum.

The pattern of intestinal obstruction at Khartoum Teaching Hospital was reviewed in this study which included 239 patients. 170 of them were males and 68 were females. Their ages ranged from two days to 95 years (mean 31.4 +/- 5.3 years). The commonest causes of intestinal obstruction were strangulated external hernias (27.7%), intestinal adhesions (21%), intussusception (12%) and sigmoid volvulus (11%). Less frequent causes were paralytic ileus, large bowel tumours, peritoneal bands and Hirschsprung's disease. Of the strangulated hernias, inguinal hernia (70%) was the most frequent type of hernia seen, followed by paraumbilical hernia (20%). Previous appendicectomy (40%) and laparotomy for abdominal trauma (20%) were the commonest causes of adhesive intestinal obstruction. The mortality rate of intestinal obstruction was 19.7%. This high mortality is attributed to delayed presentation, fluid and electrolyte imbalance, intestinal ischaemia and gangrene. This could be minimised by health education, adequate preoperative preparation, meticulous surgical technique and good postoperative care.

Adolescent↗
PubMed1995

Gastrointestinal tract cancer in association with hepatitis and HIV infection.

One hundred and fifty patients with histologically proven gastrointestinal tract (GIT) cancer, 150 patients with a variety of other malignancies and 150 normal subjects were screened for human immunodeficiency virus (HIV) and hepatitis B sero-markers. Only one patient with nasopharyngeal carcinoma proved to be HIV seropositive. Hepatitis B surface antigen (HBsAg) was detected in 18% (n = 26) of the GIT cancer patients, in 16% (n = 24) of the other cancers group and in 12% (n = 20) of the control. There was no significant difference between the three groups (P > 0.1). The HBsAg was detected mainly in patients with primary hepatocellular (25%), gastric (12%), rectal (10%) and colonic carcinoma (8%). Hepatitis B core antibody (HBc AB) was detected in 12% of the GIT cancer patients, in 11% of the other cancers patients and in 13% of the control. In this study, there was no association between HIV, hepatitis B infections and GIT cancer.

Adolescent↗
PubMed1995

Thyroid function in patients with mycetoma.

Thyroid function was assessed in seventy two patients with various types of mycetoma. There was no evidence of clinical or biochemical thyroid dysfunction in these patients. The symptoms encountered in some of the mycetoma patients mimic those of hypothyroidism should be attributed to other factors possibly mental depression and apathy.

Adolescent↗