Introduction. Enterovesical fistula is rare and is often caused by bowel inflammatory diseases and tumours in the urinary bladder or the intestine with local infiltration of bowel or bladder, respectively. The fistula usually presents with lower urinary tract symptoms, pneumaturia, and faecaluria or with food particles in the urine. Intra-abdominal retained surgical foreign bodies have also bee...

Hepatic tumors readily appear in rats fed a basal ration of carrots and polished rice to which butteryellow (N,N-dimethyl-p-aminoazobenzene) has been added in oil ( i2 , I6), and tumor incidence can be markedly reduced when liver or yeast is added to such a ration at a IO to 15 per cent level (16, 17) or when the basal ration is wheat (I3, 2o). Nutri t ionally the rice-carrot diet is grossly de...

A 70-year-old man was admitted to hospital with a five-month history of painless jaundice. Previous history included quiescent Pott's disease of the spine, endogenous depression, and Parkinsonism. Exammation showed obvious jaundice and a pronounced lumbar kyphosis. There was no ascites, hepatosplenomegly, or a palpable abdominal tumour. Haematological investigations were normal. The E.S.R. (Wes...

BACKGROUND Pelvic infection, unsafe abortion and previous laparatomy are risk factors for tubal infertility among Nigerian women. Reports on the relationship between these factors and tubal pathology seen on hysterosalpingography (HSG) from our environment have been few. OBJECTIVE To assess the prevalence of tubal occlusions among patients referred for HSG and examine the association between ...

BACKGROUND Gastrointestinal perforation after coronary artery bypass graft (CABG) surgery is often difficult to diagnose and is associated with high morbidity and mortality rates. The aim of this study was to determine risk factors for this complication in the studied population to further improve prophylaxis and diagnosis in the region of study. METHODS Of 8,975 consecutive patients undergoi...

The antimetabolite, 5-fluorouracil is widely used in the treatment of cancers. Although its toxic effects on testis causing germinal epithelial sloughing, tubular atrophy and generation of multinucleated cells were reported, its effect on spermatogenesis has not been studied. Hence the present study was conducted to evaluate the effects of 5-fluorouracil on epididymal sperm count. Male Wistar r...

We report a case of intestinal schistosomiasis associated with iliocaecal intussusception resulting from obstructions of the terminal part of the ileum by schistosome egg-induced fibrosis. A 7-year-old boy presented with the history of abdominal pain and difficulties in passing stool for two months. Ultrasound examination revealed doughnut signs characterized with multiple concentric rings at t...

BACKGROUND Endometriosis is a chronic gynecological disease resulting from complex interactions between genetic, hormonal, environmental and oxidative stress and intrinsic inflammatory components. The aim of this study was to investigate the potential association of the 763C>G polymorphism in the secretory phospholipase A2 group IIa gene (PLA2G2A) with the risk of endometriosis in Iranian women...

Erythrolamprus poecilogyrus sublineatus (Cope, 1860), is a species widely distributed in the Pampa Domain, occurring in Rio Grande do Sul, Argentina and Uruguay, mainlyin the pampa region. In the coastal region of southern Brazil this is serpent is considered one of the most abundant. The purpose of the present study is to describe the techniques of sperm evaluation in vitro for E. poecilogyrus...

Internal herniation is a rare occurrence that appears in about 0.2-0.9% of autopsy cases. An 84-year-old female patient presented to our clinic with severely distended the abdomen .Abdominal examination revealed tenderness and rebound mainly in the right side of the abdomen. Following the laparatomy it was observed that the appendix vermiformis was about 12 cm in length and was adhered to the c...