Histopathology of typhoid enteritis: morphologic and immunophenotypic findings.

Enteric fever is a systemic illness caused by Salmonella infection, with S. typhi, S. paratyphi, and S.

Cysticercosis in Nepal: a histopathologic study of sixty-two cases.

Human cysticercosis, an infection caused by larvae of Taenia solium, is a major public health problem in many developing countries. Sixty-two of 23,402 biopsy cases have been detected as cysticercosis in the last 5 years in Patan Hospital. Most (82%) of the patients presented with solitary skin nodules, another 10% with nodules in the oral mucosa, and 8% in the breast.

Everest or bust: a cross sectional, epidemiological study of acute mountain sickness at 4243 meters in the Himalayas.

Background: Thousand of tourists trek in the Himalayas every season and risk acute mountain sickness (AMS). Prior studies have shown that the rate of ascent is one of the primary risk factors for the development of AMS but the role of body hydration, age, gender, alcohol and medication usage, body weight, and altitude of residence continues to be in question. This study estimates the incidence of AMS at 4234 m at Pheriche in the Everest region, explores a number of risk factors predisposing trekkers to a diagnosis of AMS and attempts to quantify the relationship between the Lake Louise AMS diagnostic criteria and oxygen saturation.

Fatal grand mal seizure in a Dutch trekker.

A 35-year-old healthy Dutch woman went on a trek (Lang Tang) in Nepal up to an approximate altitude of about 3800 meters. She had no prior history of any medical problems except attacks of generalized epilepsy when she was 19 years old, which had been controlled with antiepileptic medications. She had had no attacks after the age of 20.

Short report: an outbreak of Japanese encephalitis in Kathmandu, Nepal.

We report the first proven outbreak of Japanese encephalitis (JE) occurring in the Kathmandu Valley of Nepal. During September and October 1995, we treated 15 patients with meningo-encephalitis. All of the patients were Nepalese, all but one lived in the Kathmandu Valley, and their overall mortality was 53%.

Establishing a normal range for mouth opening: its use in screening for oral submucous fibrosis.

The maximal mouth opening of 700 healthy Nepalese adults, age range of 18-68 years, measured by paraclinical workers was determined as there are no data available for an Asian population. The mean value of the inter-incisal distance was 47.1 mm (range 33.

A multicentre study of perinatal mortality in Nepal.

A prospective survey was carried out in two Kathmandu hospitals and two rural districts to establish urban and rural perinatal mortality rates (PNMRs) for these four centres in Nepal and to ascertain the causes of perinatal mortality. All perinatal deaths occurring over a 1-year period in the four centres were included (during which time there was a total of 14,967 births). Cause of death was established by contemporary review of hospital case records or by structured questionnaire ('verbal autopsy') in the rural areas.

Some fetal and pregnancy parameters in Nepal.

In Patan Hospital, Kathmandu, 4600 single live births were analysed concerning birth weight in relation to gestational age. At term, the median birth weight of females was 2900 g and of males 3010 g. Compared with Norwegian newborns, the birthweights of Nepali babies were lower for all corresponding gestational lengths.

Fistula between the urinary bladder and an ovarian dermoid tumor.

A 30 year old woman presented with symptoms of bladder stone. At operation, in addition to a big bladder stone, a fistula from the bladder to an ovarian dermoid tumor, was found. The cause of the fistula formation remains obscure.

Prolapse of an ovarian tumor during labor.

A case of prolapsed tumor after home delivery is reported. At first a puerperal inversion of the uterus was suspected. At operation a dermoid ovarian tumor was found to be prolapsed through the vaginal fornix.