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Myo-Khin

Publications and source records attributed to Myo-Khin.

27 records · Page 2Linked to original sources
PubMed1990

Absorption of carbohydrate from rice in Burmese village children and adults.

Breath-hydrogen tests (BHTs) were performed on 310 Burmese village children aged 1-59 mo. After a 10-g lactulose test meal, 94 (30.3%) children produced less than 10 ppm H2 above basal values (nonhydrogen producers). Of 216 hydrogen producers, 210 were tested after a cooked rice meal (3 g cooked rice/kg body wt, equivalent to 1 g carbohydrate/kg body wt) with the BHT. Hydrogen peaks greater than or equal to 10 ppm above baseline concentrations were produced by 133 (66.5%) children who were defined as rice malabsorbers. Forty-three percent to 62% of children were less than or equal to -3 SD of the National Center of Health Statistics (NCHS) median weight-for-age and length-for-age and less than -2 SD of the NCHS median weight-for-length. There were no differences between rice absorbers (peak hydrogen less than 10 ppm above baseline) and rice malabsorbers in the allometric indices (the Ehrenberg index and the Dugdale index) of weight-for-length. Rice-carbohydrate malabsorption was also detected by BHTs in 26.7% of 86 school children (aged 5-15 y), 38.5% of 39 young adults (aged 15-39 y), and 50% of 34 older adults (aged 40-70 y).

Adolescent↗
PubMed1990

Malabsorption of carbohydrate from rice and child growth: a longitudinal study with the breath-hydrogen test in Burmese village children.

Breath-hydrogen tests were performed after a rice meal (3 g cooked rice/kg body wt, equivalent to 1 g carbohydrate/kg body wt) at monthly intervals for 6 mo on 75 village children aged 1-59 mo who were known hydrogen producers. The overall rate for rice-carbohydrate malabsorption was 46.7% (range 37.3-56.0%). Anthropometric measurements were made every 3 mo and growth rates were calculated. Forty-six percent to 59% of children were less than or equal to -3 SD of the National Center for Health Statistics (NCHS) median weight-for-age and length-for-age and less than -2 SD of the NCHS median weight-for-length. Rice malabsorbers (ie, those with hydrogen peaks greater than or equal to 10 ppm above baseline concentrations) in the age groups 36-47 mo and 48-59 mo had statistically significant diminished growth expressed as percent gain in length per annum per child (p less than 0.02). Thus, rice malabsorbers had a deficit in linear growth of 2.7 cm/y (range 2.5-2.9 cm/y) for children aged 36-47 mo old and 1.9 cm/y (range 1.7-2.1 cm/y) for children aged 48-59 mo.

Analysis of Variance↗
PubMed1986

Composition and contamination of oral rehydration solutions prepared with well water by village mothers in Burma.

A field study was carried out at Htaukkyant village in Burma to assess whether village mothers could use condensed milk tins to measure one litre of water with reasonable accuracy for the preparation of oral rehydration solutions (ORS) and whether the extent of bacterial contamination of well water was serious and if this affected the bicarbonate content of the ORS solution. Empty condensed milk tins have a fairly uniform volume around 330 ml and using three condensed milk tins full of water mothers made up one litre quite consistently. Mothers also proved capable of preparing ORS solution by dissolving one packet of oral rehydration salt (ORS) in three condensed milk tins full of water to obtain solutions which contained acceptable and safe concentrations of sodium and potassium. Contamination of well water with faecal coliforms was present. Both storing water in domestic vessels and boiling water reduced the coliform count. Storing could be a good way of reducing the risk of infection if repeated contamination from dipping in to the water could be avoided. The counts on coliforms and faecal coliforms in ORS both increased by about 1 log per day over the first and second 24 hours after the preparation with contaminated well water. Despite this the bicarbonate content of ORS remained stable. In the absence of boiled water, ORS solution can be made using the cleanest available water and using it within 24 hours.

Bicarbonates↗
PubMed1986

Effect of boiled-rice feeding in childhood cholera on clinical outcome.

Forty-eight children, aged 2-5 years, presenting with watery diarrhoea of less than 48 h duration at home prior to hospitalization, were admitted into a randomized controlled clinical trial, 24 children being treated during the first 24 h of admission with oral rehydration solution (ORS) alone and 24 children being given 'ORS plus boiled-rice feeding'. The latter group received boiled-rice to supply at least 55 kcal/kg/d (about 150 g boiled-rice per feed, given four times daily). Vibrio cholerae were isolated by stool culture on admission from all children. No antibiotics were given. Clinical characteristics of children in the two treatment groups were comparable. Among children given 'ORS plus boiled rice', there was a significant increase in volume of diarrhoea stools (P less than 0.05), duration of diarrhoea in hospital (P less than 0.01), and more frequent diarrhoea motions (not significant statistically). However, the children fed boiled rice absorbed and retained 176 ml more fluid, and had gain in body weight comparable to that observed in children who were not fed during the first 24 h of hospitalization.

Body Weight↗
PubMed1985

Clinical trial of berberine in acute watery diarrhoea.

Four hundred adults presenting with acute watery diarrhoea were entered into a randomised, placebo controlled, double blind clinical trial of berberine, tetracycline, and tetracycline and berberine to study the antisecretory and vibriostatic effects of berberine. Of 185 patients with cholera, those given tetracycline or tetracycline and berberine had considerably reduced volume and frequency of diarrhoeal stools, duration of diarrhoea, and volumes of required intravenous and oral rehydration fluid. Berberine did not produce an antisecretory effect. Analysis by factorial design equations, however, showed a reduction in diarrhoeal stools by one litre and a reduction in cyclic adenosine monophosphate concentrations in stools by 77% in the groups given berberine. Considerably fewer patients given tetracycline or tetracycline and berberine excreted vibrios in stools after 24 hours than those given berberine alone. Neither tetracycline nor berberine had any benefit over placebo in 215 patients with non-cholera diarrhoea.

Acute Disease↗
PubMed1985

Effect on clinical outcome of breast feeding during acute diarrhoea.

The effects of oral rehydration fluid alone and of oral rehydration fluid plus breast feeding on the course and outcome of acute diarrhoea were assessed in two groups of 26 children aged under 2 years. Children who continued to be breast fed during treatment with oral rehydration solutions passed significantly fewer diarrhoeal stools. They also passed, on average, a smaller volume of diarrhoeal stools and recovered from diarrhoea sooner after the start of treatment. Their requirement for oral rehydration fluid was significantly reduced. Breast feeding exerts a beneficial effect on the course and outcome of acute diarrhoea by reducing the number and volume of diarrhoeal stools.

Acute Disease↗
PubMedDate not supplied

Epidemiology and aetiology of acute childhood diarrhoea in Burma: a rural community survey.

Identical epidemiological and microbiological surveys were carried out in a rural community at Intakaw, Burma, in 2 months, one in the hot wet and the other in the cool dry season. The incidence of diarrhoea was highest in children under 3 years old and in the hot wet month when enterotoxigenic Escherichia coli was the predominant pathogen. Rotavirus was the commonest pathogen in the cool dry month but was absent in the hot wet month. Shigellae, salmonellae and campylobacter were isolated in both seasons, but were not significantly commoner in patients than in controls. Vibrios and Yersinia enterocolitica were sought but not found in any specimen.

Animals↗