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Salma U, Rahman MSM, Islam S, Haque N, Khatun M, Jubair TA, Paul BC. Mass propagation of Rauwolfia serpentina L. Benth. Pak J Biol Sci 2008; 11:1273-1277. [PMID: 18819538 DOI: 10.3923/pjbs.2008.1273.1277] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
A protocol for mass propagation through axillary bud proliferation was established for Rauwolfia serpentina L. Benth. (Apocynaceae). MS medium supplemented with 1.5 mg L(-1) BA and 0.2 mg L(-1) NAA elicited the maximum number of shoots (4 multiple shoots) from nodal explants. These adventitious shoots were best rooted on half strength MS medium supplemented with 1.0 mg L(-1) each of IBA and IAA. The in vitro raised plants were acclimatized in glass house and successfully transplanted to field condition with almost 95% survival.
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Anwar S, Chowdhury J, Khatun M, Mollah AH, Begum HA, Rahman Z, Nahar N. Clinical profile and predisposing factors of cerebral palsy. Mymensingh Med J 2007; 15:142-5. [PMID: 16878093 DOI: 10.3329/mmj.v15i2.32] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
This was an analysis of one hundred ten children with cerebral palsy (CP) attending at the Child Development & Neurology Care Center of Dhaka Medical College Hospital during January 2002 to December 2003. These children were observed to study their clinical profile, etiological factors and associated problems. The mean age of these children was 2.9 +/- 2.9 years, mostly being males (n=79, 71.8%). Most of the families of these children belonged to poorer socioeconomic strata. Spastic diplegia constituted the predominant group (34.5 per cent), followed by spastic quadriplegia (25.5 per cent). Dyskinetic CP was present in 15.5 percent of the cases. Hypotonic CP constituted a significant proportion of cases. Delayed Motor Function was observed in all 110 cases, delayed speech was complained in 67.3% cases and impaired hearing was identified in 26.8% CP children. Mothers of 43.6% CP cases reported that they had prolonged labour during delivery and almost one third (29.1%) had suffered from pre-eclampsia or eclampsia. Majority (53.6%) of the CP cases were reported to have had perinatal asphyxia. Comprehensive assessment and early management of these problems are emphasized, which can minimize the extent of disabilities. By proper perinatal care, CP can be prevented.
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Faruki SI, Das DR, Khan AR, Khatun M. Effects of ultraviolet (254nm) irradiation on egg hatching and adult emergence of the flour beetles, Tribolium castaneum, T. confusum and the almond moth, Cadra cautella. JOURNAL OF INSECT SCIENCE (ONLINE) 2007; 7:1-6. [PMID: 20233102 PMCID: PMC2999462 DOI: 10.1673/031.007.3601] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2006] [Accepted: 12/17/2006] [Indexed: 05/28/2023]
Abstract
The eggs of the stored grain pests, Tribolium castaneum (Herbst), T. confusum (Duval) (Coleoptera: Tenebrionidae) and Cadra cautella (Walker) (Lepidoptera; Pyralidae) belonging to three age groups, 1, 2, and 3 days-old, were exposed to ultraviolet (UV) radiation with 254nm wavelength (UV-C) for different durations to determine irradiation effects on egg-hatching and adult emergence. An increase in time of exposure to UV-rays caused a gradual decrease in the percentage of hatching of eggs in all age groups of eggs. No hatching occurred after 24 minutes of exposure in 2 and 3 day-old eggs of T. confusum. C. cautella eggs were less sensitive to UV-rays than were T. castaneum and T. confusum eggs. All the exposure periods significantly reduced the eclosion of adults in all the experimental insects. No adults emerged when 3 day-old eggs of T. castaneum were irradiated for 16 or 24 minutes, or from 2 and 3 day-old eggs T. confusum irradiated for 16 or 24 minutes.
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Khatun M, Naher A. Prevalence of soil transmitted helminthes infections among Bangladeshi males seeking job abroad. Mymensingh Med J 2006; 15:159-62. [PMID: 16878097 DOI: 10.3329/mmj.v15i2.36] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
This cross-sectional study was undertaken to identify the prevalence of soil transmitted helminthes infections and its relation to socio-demographic characteristics among Bangladeshi males seeking job abroad. The stool sample of each respondent coming for medical check up was collected by code number and examined under microscope to see the presence helminthic ova or larvae. Among 8140 respondents, 68.05% were from rural and 31.95% from urban area. As a whole, helminthic infection was found in 20.22% respondents. Off which rural and urban distribution were 27.58% and 5.22% respectively (p<0.001). Pattern of helminthes as per rural and urban basis were as follows: Ascaris lumbricoides in 12.45% & 2.61%, Trichuris trichurias in 2.61% & 2.50% samples respectively. As per age distribution was concerned, number of positive cases among rural population in all age groups was statistically higher (p<0.001) than that of urban population. Similarly, rate of combined infections among the rural population was also statistically higher (p<0.001). Higher positivity of helminthes was obtained in low-level educated respondents and in the farmers group. Since the study reflected a high proportion of helminthes infections in rural people, so it was recommended to launch regular deworming programme in rural community at national level. Health education activities on proper sanitary practice, safe disposal of excreta and taking safe food-drinks should be meaningful to eradicating helminthes infections. Further study is needed for monitoring the active status in the community.
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Haq Z, Rahman M, Chowdhury RA, Baten MA, Khatun M. Chemical sphincterotomy--first line of treatment for chronic anal fissure. Mymensingh Med J 2005; 14:88-90. [PMID: 15695964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
Anal fissure is a common disorder which may cause symptoms at any age. Internal anal sphincterotomy is the gold standard surgical treatment which lowers the resting anal pressure and effectively heals the majority of fissures. However the post operative period may be marked by surgical risks, complications and late incidence of incontinence that is some times permanent. These complications has led to a search for alternative therapies for the treatment of chronic anal fissure. Chemical sphincterotomy has been tried using a variety of novel agents including topical glyceryl trinitrate (GTN), calcium channel blockers such as nifedipine or diltiazem and botulinum toxin. Some of these agents were found to be effective in healing chronic anal fissure with negligible side effects and are now considered as first line treatment for chronic anal fissure.
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Haq Z, Rahman M, Siddique MA, Roy RK, Rahman AM, Khatun M. Interleukin-6 (IL-6) and tumour necrosis factor-alpha in open and laparoscopic cholecystectomy. Mymensingh Med J 2004; 13:153-6. [PMID: 15284691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Injury to the human body alters normal physiology across several systems and these alterations are proportional to the extent of the injury. Physiological response to minimally invasive surgery appears to be different than those of traditional open surgery. Acute phase protein response appears to be one example. The important cytokines that are known as major mediators of acute phase response are interleukin-6 and TNF-alpha. Thirty patients were studied in which 14 underwent open cholecystectomy and 16 laparoscopic cholecystectomy. Three blood samples were taken from each patient, one pre-operatively and 2 post operatively at 4 and 24 hours. Interleukin-6 and Tumour Necrosis Factor-alpha (TNF-alpha) were raised significantly in post operative blood sample in both groups but the rise was much more in open group than laparoscopic group. This suggest less stress response in laparoscopic group which also showed a direct effect on patient convalescence in terms of less pain, less analgesic requirement and shorter hospital stay
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Rabbani GH, Teka T, Zaman B, Majid N, Khatun M, Fuchs GJ. Clinical studies in persistent diarrhea: dietary management with green banana or pectin in Bangladeshi children. Gastroenterology 2001; 121:554-60. [PMID: 11522739 DOI: 10.1053/gast.2001.27178] [Citation(s) in RCA: 95] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
BACKGROUND & AIMS Because of the beneficial intestinal effects of dietary fibers, we have evaluated the therapeutic effects of green banana or pectin in children with persistent diarrhea. METHODS In a double-blind trial, 62 boys, age 5-12 months, were randomly given a rice-based diet containing either 250 g/L of cooked green banana (n = 22) or 4 g/kg pectin (n = 19) or the rice-diet alone (control, n = 21), providing 54 kcal/dL daily for 7 days. Stool weight and consistency, frequency of vomiting and purging, and duration of illness were measured. RESULTS Most children (60%) had no pathogens isolated from stools, 17% had rotavirus, 5% Vibrio cholerae, 4% Salmonella group B, and 11% had enterotoxigenic Escherichia coli infections. By day 3 posttreatment, significantly (P < 0.001) more children recovered from diarrhea receiving pectin or banana than controls (59%, 55%, and 15%, respectively). By day 4, these proportions correspondingly increased to 82%, 78%, and 23%, respectively, the study diet groups being significantly (P < 0.001) different than controls. Green banana and pectin significantly (P < 0.05) reduced amounts of stool, oral rehydration solution, intravenous fluid, and numbers of vomiting, and diarrheal duration. CONCLUSIONS Green banana and pectin are useful in the dietary management of persistent diarrhea in hospitalized children and may also be useful to treat children at home.
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Khanam RA, Khatun M. Ruptured uterus: an ongoing tragedy of motherhood. BANGLADESH MEDICAL RESEARCH COUNCIL BULLETIN 2001; 27:43-7. [PMID: 11942487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
Abstract
This study aimed to determine the frequency of ruptured uterus, possible aetiologic factors, foetomaternal out come and changes in obstetric care proposed to reduce this catastrophy. From September 1994 to September 1999 in Dhaka Medical College Hospital 39,782 deliveries occurred. All delivery records were reviewed and rupture uterus cases were identified. The result was compared with studies carried out in home and abroad. During the five years period among 39,782 deliveries 424 cases were of rupture uterus with a frequency of 1/93 deliveries. Eighty three percent rupture occurred in intact uterus and 17% occurred in uteri scarred by caesarian section. Common contributing factors were -prolonged/obstructed labour, grand multiparity, injudicious use of uterine stimulants, mismanaged labour by traditional birth attendant, delayed referral to well equipped centre, poor communication, poverty and ignorance.
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Delannay R, Caer GL, Khatun M. Random cellular structures generated from a 2D Ising ferromagnet. ACTA ACUST UNITED AC 1999. [DOI: 10.1088/0305-4470/25/23/017] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Rahman MM, Mitra AK, Mahalanabis D, Wahed MA, Khatun M, Majid N. Absorption of nutrients from an energy-dense diet liquefied with amylase from germinated wheat in infants with acute diarrhea. J Pediatr Gastroenterol Nutr 1997; 24:119-23. [PMID: 9106095 DOI: 10.1097/00005176-199702000-00001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Addition of a small amount of amylase rich flour (ARF) to a thick porridge instantly liquefy the porridge and increase the energy intake even by sick children. The present study examined the absorption of macronutrients and calorie from an energy dense diet liquefied with ARF in children aged 6-11 months with acute watery diarrhea. METHODS After adequately hydrated with oral rehydration fluid over a period of 24 hours, children were randomly assigned to receive either an ARF treated liquefied porridge (test diet) or a porridge diluted with water (control diet). A 72-hour metabolic balance was performed to determine the absorption of carbohydrate, fat, protein, and calorie. RESULTS Thirteen infants received the test diet, and 15 infants received the control diet. The intake of protein (g/kg/d), carbohydrate (g/kg.d), fat (g/kg.d) and calorie (kJ/kg.d) were 1.97, 20.6, 4.3 and 548 respectively in the test group and those in the control group were 1.12, 13.3, 2.8 and 356. The stool loss of protein, carbohydrate and fat were comparable in the two groups. The absorption coefficient (%) of carbohydrate, fat and energy were 69.6, 61.3 and 65.4 in the test group and were 73.2, 58.6 and 66.7 in the control group. The coefficient of absorption of protein was significantly higher in the test group (37.7% vs. 21.7%). The mean (95% CI) nitrogen balance (g/kg.d) in the test and control groups were 0.064 (0.026, 0.102) and -0.029 (-0.055, 0.003) respectively. CONCLUSIONS The results suggest that energy dense diet liquefied with ARF was well absorbed in children with acute diarrhea and there was a positive nitrogen balance that may have a positive impact in preventing weight loss during acute illness.
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Mazumder RN, Kabir I, Rahman MM, Khatun M, Mahalanabis D. Absorption of macronutrients from a calorie-dense diet in malnourished children during acute shigellosis. J Pediatr Gastroenterol Nutr 1996; 23:24-8. [PMID: 8811519 DOI: 10.1097/00005176-199607000-00005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A metabolic balance study was performed to determine the absorption of macronutrients and energy from different food items in 23 malnourished children aged 12 to 48 months with clinically severe acute dysentery due to shigellosis. In a 72-h balance period, the absorption of carbohydrate, protein, fat, and total energy was determined. All the children received a standard hospital diet; 12 children in the test group were offered an additional calorie-dense milk (5.0 kJ/ml with a protein-energy ratio of 11.0), and 11 children in the control group, on the other hand, received a milk formula with an energy of 2.5 kJ/ml with a protein-energy ratio of 11.0. The intakes (g/kg/day) of protein, fat, carbohydrate, and energy between test and control groups were 4.25 versus 2.32 (p = 0.01), 7.63 versus 3.00 (p = 0.01), 21.09 versus 11.14 (p = 0.01), and 711 kJ/kg/day versus 338 kJ/kg/day (p = 0.01), respectively. The coefficients of absorption of protein, fat, carbohydrate, and energy between test and control groups were 61 versus 67% (p = 0.45), 69 versus 82% (p = 0.11), 77 versus 86% (p = 0.13), and 72 versus 82% (p = 0.13), respectively. The losses (g/kg/day) of protein, fat, carbohydrate, and energy between the two groups were 1.61 versus 0.76 (p = 0.00), 2.44 versus 0.55 (p = 0.00), 5.0 versus 1.6 (p = 0.00), and 204 kJ/kg/day versus 60 kJ/kg/day, respectively. The results of this study indicate that during the acute stage of shigellosis (with a substantially enhanced total intake of protein, fat, carbohydrate, and energy), by adding calorie-dense meals in malnourished children younger than 5 years, the absorption of macronutrients is not significantly different from that with the usual diet but suboptimal dietary energy intake, as is the case under ordinary treatment conditions.
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37
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Barry JH, Khatun M. Exact solutions for Ising-model correlations in the 3-12 (extended kagome-acute) lattice. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:5840-5848. [PMID: 9979495 DOI: 10.1103/physrevb.51.5840] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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38
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Alam AN, Sarker SA, Wahed MA, Khatun M, Rahaman MM. Enteric protein loss and intestinal permeability changes in children during acute shigellosis and after recovery: effect of zinc supplementation. Gut 1994; 35:1707-11. [PMID: 7829006 PMCID: PMC1375257 DOI: 10.1136/gut.35.12.1707] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The effect of zinc supplementation on intestinal permeability changes and protein loss was studied in 32 children aged between 1 and 12 years during bouts of acute shigellosis and after recovery. An intestinal permeability test and then a 48 hour balance study were performed on all patients. They were then blindly assigned to receive vitamin B syrup either with or without zinc acetate (15 mg/kg per day) for a month. All patients received a five day course of nalidixic acid. The balance study was repeated during convalescence and follow up, but a permeability test was done only at follow up after one month. Intestinal permeability, expressed as a urinary lactulose:mannitol excretion ratio, improved significantly (p = 0.001) along with a significant increase (p = 0.005) in mannitol excretion in the zinc supplemented children, suggesting a resolution of small bowel mucosal damage. The latter was associated with a higher coefficient of nitrogen absorption (p = 0.03), suggesting a possible role of zinc in the treatment of shigellosis. Enteric protein loss, as assessed by faecal alpha 1 antitrypsin clearance, was not influenced by zinc supplementation.
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Ahmed I, Rahman KM, Miah RA, Hossain T, Khatoon S, Khatun M. Serum immunoglobulin profiles of septicemic versus healthy neonates. BANGLADESH MEDICAL RESEARCH COUNCIL BULLETIN 1994; 20:99-103. [PMID: 7748154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
We studied 125 clinically suspected septicemic neonates (Patient) aged from 1 to 28 days and 25 healthy neonates (control) of comparable age and sexes. Cultures of blood were done and serum immunoglobulins (IgG, IgA) were estimated in all the subjects. Blood cultures were found positive in 45 (36%) patients. Preterm patients showed significantly higher number of positive blood cultures as compared to term patients. The mean serum IgG level in patients was found significantly lower than that of the controls. The serum IgG levels were also found significantly lower in 75 preterm as compared to 50 term, and in 45 blood culture positive patients as compared to 80 blood culture negative patients. On the other hand, the mean serum IgM level in patients was found significantly higher as compared to controls. Similarly, serum IgM levels were found higher in preterm patients as compared to term patients and in blood culture positive patients as compared to blood culture negative patients. No significant difference of mean serum IgA level was found among the subjects. It is evident from our study, that blood culture positive patients were mostly preterm, in whom transplacental passage of IgG is insufficient and due to low IgG level, preterm baby cannot counteract bacterial invasion and as such, suffer from septicemia more frequently. Septicemic neonates as a rule showed higher level of serum IgM due to synthesis by themselves in primary response to infection.
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Roy SK, Akramuzzaman SM, Haider R, Khatun M, Akbar MS, Eeckels R. Persistent diarrhoea: efficacy of a rice-based diet and role of nutritional status in recovery and nutrient absorption. Br J Nutr 1994; 71:123-34. [PMID: 8312236 DOI: 10.1079/bjn19940117] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
A diet based on rice powder, soya-bean oil, glucose, egg-white and salts was given to twenty-six patients of different nutritional status aged 4-18 months with persistent diarrhoea and twenty-five age-matched controls without diarrhoea. Clinical response was monitored during 1 week of dietary treatment and absorption of macronutrients was estimated during a 72 h balance study. Twenty-one patients (81%) recovered from diarrhoea within 7 d. There were significant relationships between nutritional indices, recovery, and absorption of total energy, fat and N. The absorption of fat, protein and carbohydrate in the better nourished controls without diarrhoea was significantly higher than in patients with persistent diarrhoea with better nutrition or malnutrition. The duration of diarrhoea was significantly longer in lighter patients (weight-for-age < 65% NCHS (1976) standard), in wasted patients (weight/height < 80% of NCHS) and those with mid upper arm circumference (MUAC) less than 110 mm. There were negative relationships between the period of recovery and the coefficient of absorption of fat (P < 0.001), total energy intake (P < 0.01) and MUAC (P < 0.05). Weight-for-age and MUAC showed most effective discriminative power for absorption of nutrients. However, the coefficients of absorption for carbohydrate were not different for any pair of nutritional groups. Absorption of all nutrients was also correlated negatively with severity of persistent diarrhoea on admission. The results of the present study indicate that a rice-based diet is highly effective in the management of persistent diarrhoea and less malnutrition aggravates nutrient malabsorption, increases duration and severity of diarrhoea and less severely malnourished patients do not absorb nutrients as well as healthy controls. Malnutrition and the initial severity of diarrhoea are significant determinants of clinical prognosis and nutrient absorption in persistent diarrhoea.
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Kabir I, Malek MA, Mahalanabis D, Rahman MM, Khatun M, Wahed MA, Majid N. Absorption of macronutrients from a high-protein diet in children during convalescence from shigellosis. J Pediatr Gastroenterol Nutr 1994; 18:63-7. [PMID: 8126620 DOI: 10.1097/00005176-199401000-00011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Absorption of macronutrients and energy intake were determined in 29 children aged 24-59 months, during convalescence from acute shigellosis. A 72 h metabolic balance study was performed to determine the absorption of carbohydrate, fat, and protein. Eighteen children received a high-protein (5 g/kg/day) diet, and 11 children received a standard-protein (2.5 g/kg/day) diet. The mean +/- SD energy intake was 612 +/- 38 kJ/kg/day for children receiving the high-protein diet, compared with 633 +/- 50 kJ/kg/day for the standard-protein group. The coefficient of carbohydrate absorption was 89 and 92% for the high-protein and standard-protein diets, respectively (p = 0.059). The coefficient of protein absorption was 80 and 71% for the high-protein and standard-protein groups, respectively, and was significantly higher in the high-protein group (p < 0.01). Absorption of fat was similar in both groups. The results of the study show better absorption of protein from a high-protein diet during convalescence, which may have a positive impact on catch-up growth of children suffering from shigellosis.
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Molla A, Molla AM, Khatun M, Khurshid M. Malabsorption of nutrients in children with diarrhoea due to unknown aetiologies. J PAK MED ASSOC 1993; 43:49-51. [PMID: 8326668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Intake and coefficient of absorption of nutrients were measured in 72 children during acute diarrhoea and 2 weeks after recovery. No diarrhoeal pathogens could be identified in 18 (25%) children (group I). Aetiology of diarrhoea was identified in rest of the 54 children (group II). Absorption of calorie, fat and carbohydrate during the recovery stage were similar in all 72 children. In group I, absorption of nutrients improved from acute stage to recovery stage as follows: fat from 62 to 85%, calories from 68 to 86% and carbohydrate from 81 to 91%. Absorption of nitrogen during the acute stage was significantly lower (P < 0.01) in group I (mean +/- SD: 2% +/- 56) than in group II (mean +/- SD: 49% +/- 28). The anion gap in the stool of group I children (32) was similar to those with shigellae (37) and rotavirus (38). This could partially be explained by the possible loss of anionic proteins, fatty acids and/or lactic acids in the diarrhoeal stool. Results suggest that the diarrhoea due to unknown aetiology is possibly of the invasive type. Further investigation is necessary to define the mechanism of nitrogen loss in acute diarrhoea of unknown aetiology.
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Roy SK, Akramuzzaman SM, Haider R, Majid N, Khatun M, Akbar MS, Alam AN. Persistent diarrhoea: factors affecting absorption and clinical prognosis during management with a rice-based diet. ACTA PAEDIATRICA (OSLO, NORWAY : 1992). SUPPLEMENT 1992; 381:139-43. [PMID: 1421931 DOI: 10.1111/j.1651-2227.1992.tb12388.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Twenty-six persistent diarrhoea patients aged 4 to 18 months were treated with a diet prepared with rice powder, soya oil, glucose, egg white and water. Absorption of macronutrients was estimated in a 72 h balance study and clinical response was examined during one week of dietary treatment. Nutrient absorption was compared with that of 25 healthy age-matched controls treated with the same diet. Twenty-one patients (81%) recovered from diarrhoea within seven days. Absorption of nutrients was significantly reduced among the persistent diarrhoea patients. More malnourished patients had a significantly reduced absorption of nutrients except carbohydrate and an increased severity and longer duration of diarrhoea. Total gut transit time had significant association with nutrient absorption in the persistent diarrhoea patients. The period of recovery negatively correlated with coefficient of absorption and positively with initial stool weight. Failure to recover was associated with severity of diarrhoea and systemic infection. The study indicates that nutrient absorption is significantly reduced in patients with persistent diarrhoea and nutritional status, and that initial purging rate and intestinal hurry are significantly related to the prognosis and nutrient absorption.
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Alam NH, Ahmed T, Khatun M, Molla AM. Effects of food with two oral rehydration therapies: a randomised controlled clinical trial. Gut 1992; 33:560-2. [PMID: 1582603 PMCID: PMC1374078 DOI: 10.1136/gut.33.4.560] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
To evaluate the impact of food on the efficacy of oral rehydration solution (ORS), a randomised, controlled clinical trial was conducted in 182 adults with cholera. After initial rehydration with an intravenous polyelectrolyte solution for four hours, the patients were randomised to receive one of four rehydration therapies: glucose based ORS and no food for the first 24 hours (group A), glucose based ORS plus food from the beginning of treatment (group B), rice based ORS with no food for the first 24 hours (group C), and rice based ORS plus food from start of therapy (group D). Tetracycline was given after 72 hours to all patients. No significant differences in ORS intake, stool output, and duration of diarrhoea were noted between groups A and B and between groups C and D. A substantial and significant reduction in stool output was, however, shown in the groups who received rice based ORS irrespective of feeding. These results show that food does not potentiate the efficacy of either glucose based or rice based ORS in adults with cholera. Rice based ORS compared with glucose ORS substantially reduces purging in cholera patients.
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Khatun M, Khatoon S. Male pseudohermaphroditism due to early foetal testicular dysgenesis--a case report. BANGLADESH MEDICAL RESEARCH COUNCIL BULLETIN 1991; 17:89-93. [PMID: 1841597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
An 8.5 years old girl presented with enlargement of clitoris. She was chromatin-negative with 46XY karyotype. Gonadotropin value was high with slightly raised testosterone level for female. Laparotomy showed only streakes of testicular tissue and no Uterus or Fallopian tubes were found. She was short and had malrotated kidney.
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Barry JH, Tanaka T, Khatun M, Múnera CH. Exact solutions for Ising-model odd-number correlations on planar lattices. PHYSICAL REVIEW. B, CONDENSED MATTER 1991; 44:2595-2608. [PMID: 9999828 DOI: 10.1103/physrevb.44.2595] [Citation(s) in RCA: 43] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Khatun M, Barry JH, Tanaka T. Exact solutions for even-number correlations of the square Ising model. PHYSICAL REVIEW. B, CONDENSED MATTER 1990; 42:4398-4405. [PMID: 9995970 DOI: 10.1103/physrevb.42.4398] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Roy SK, Haider R, Akbar MS, Alam AN, Khatun M, Eeckels R. Persistent diarrhoea: clinical efficacy and nutrient absorption with a rice based diet. Arch Dis Child 1990; 65:294-7. [PMID: 2334207 PMCID: PMC1792278 DOI: 10.1136/adc.65.3.294] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Twenty six infant boys, aged 4 to 18 months, suffering from persistent diarrhoea and 25 age matched healthy controls without diarrhoea were given a diet based on rice powder, egg white, glucose, and soya oil. The clinical efficacy of the diet was studied and a 72 hour metabolic balance study was done. Twenty one patients recovered from diarrhoea within seven days. Median coefficients of absorption of nutrients in persistent diarrhoea patients were 68.0% (range 28.0 to 92.0) for total energy, 60.0% (range 21.0 to 97.0) for fat, 53.0% (range -122.0 to 82.0) for nitrogen, and 81.0% (range 23.0 to 97.0) for carbohydrates. The corresponding values among the control subjects were 90.0% (range 76.0 to 99.0), 95.0% (range 71.0 to 99.0), 70.0% (range 10.0 to 95.0), and 93.0% (range 85.0 to 98.0) respectively. Absorption of all macronutrients in the control subjects was on average significantly higher than in the patients. Nutrient absorption is substantially reduced in persistent diarrhoea and a rice based diet is clinically effective in most patients.
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Abstract
The efficacy in acute childhood diarrhoea of oral rehydration therapy (ORT) based on staple foods (maize, millet, wheat, sorghum, rice, or potato) was compared with that of standard ORT based on glucose. 266 children aged 1-5 years, with a history of acute diarrhoea for 48 h or less, moderate to severe dehydration, and no complications, were assigned to treatment with one of the food-based oral rehydration salt solutions (ORS) or standard ORS. The mean stool output over the first 24 h of treatment in the group receiving standard ORS was significantly higher than that of any other treatment group, and the groups receiving food-based ORT showed substantial reductions in stool output compared with the standard ORT group. Abnormalities in electrolyte concentrations were corrected in all treatment groups with similar efficiency. The digestibility of the food-based ORS was assessed by the stool pH, glucose content before and after acid hydrolysis, and osmolality; there were no significant differences between the standard ORS and food-based ORS groups. Food-based ORT should be more acceptable to users in developing countries since the mixtures are similar to traditional weaning foods and since, unlike standard ORT, it reduces stool output substantially.
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Barry JH, Khatun M, Tanaka T. Exact solutions for Ising-model even-number correlations on planar lattices. PHYSICAL REVIEW. B, CONDENSED MATTER 1988; 37:5193-5204. [PMID: 9943699 DOI: 10.1103/physrevb.37.5193] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
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