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Biomedical subjects

T Shwe

Publications and source records attributed to T Shwe.

At least 19 recordsLinked to original sources

Estimation of leprosy prevalence in Bago and Kawa townships using two-stage probability proportionate to size sampling technique.

Two surveys to estimate leprosy prevalence using two-stage probability proportionate to size sampling technique were conducted in Bago and Kawa townships. A total of 3519 and 3739 individuals were examined in each township. The two surveys were finished within 25 (Bago) and 30 (Kawa) working days at a cost of Kyats 10,000 (US $1500) for each survey. The estimated leprosy prevalence obtained in Bago was 9.95 per 1000 population (95% confidence interval (CI): 7.11-12.78) and in Kawa it was 12.04 per 1000 population (95% CI: 8.85-15.22). A total of 30 (Bago) and 34 (Kawa) new leprosy cases were detected in the two surveys. Grade I disability was seen to be 20% in Bago and 18.78% in Kawa, whereas grade II disability was 17.14% in Bago and 15.56% in Kawa.

Adolescent

The effect of artemether plus mefloquine on Myanmar patients with complicated falciparum malaria.

The effect of artemether plus mefloquine versus quinine on 35 patients with complicated falciparum malaria including 5 patients with cerebral malaria were studied. All patients treated with the artemether-mefloquine combination survived and all were free from toxic effects of the drugs. Three patients on quinine therapy died. The mortality rate was 8.5%. The mean parasite clearance time of patients treated with artemether plus mefloquine was significantly shorter than those treated with quinine but there was no significant difference in the mean fever clearance of the two groups of patients. There was no recrudescence with artemether and mefloquine; the recrudescence rate was 5.5% with quinine. The study showed that the artemether-mefloquine combination is superior to quinine for the treatment of patients with complicated falciparum malaria, including cerebral malaria.

Antimalarials

The effect of mefloquine-sulfadoxine-pyrimethamine vs quinine on patients with complicated falciparum malaria.

Sixty-six patients with complicated falciparum malaria (defined as anaemia, hyperpyrexia, jaundice, or more than 2% of RBC parasitised) were studied. Patients with cerebral signs and symptoms were not included in the study. Patients were randomised in pairs to receive either mefloquine 750 mg, sulfadoxine 1500 mg and pyrimethamine 75 mg (MSP) single oral dose or quinine (10 mg/kg tds X 7 days oral therapy). All the patients were admitted in hospital for 7 days and were followed on days 14, 21 and 28. All patients survived. The parasite clearance times in MSP treated patients were significantly shorter then those treated with quinine. There was no difference in fever clearance time in the two groups of patients. One patient was resistant to MSP at RII level and 5 patients were resistant at RI level. Among patients treated with quinine 3 patients were resistant at RI level.

Adult

Australia antigen and antibody in British patients with leprosy.

Seventy-five sera collected from leprosy patients in England were tested for Australia antigen and antibody. Australia antigen was detected in only two patients with lepromatous leprosy and in one patient with borderline pure leprosy. Antibody to Australia antigen was found in one patient with lepromatous leprosy. These findings differ from previous reports and it is suggested that the frequency of Australia antigen in lepromatous leprosy is a function of the incidence of this antigen in the general population rather than increased genetic susceptibility to chronic infection.

Antibodies

Nephrotic syndrome in monkey infected with human quartan malaria.

A splenectomized aotus monkey infected with human quartan malaria (Plasmodium malariae) developed oedema and proteinuria. Histological examination revealed a generalized diffuse glomerulonephritis and immunofluorescent staining showed granular deposits of IgM in the glomeruli. The pathological picture resembled that shown by human patients with the quartan malaria nephrotic syndrome.

Animals

Leprosy in Burma.

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History, 19th Century