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Niyogi SK, Dutta P, Mitra U, Pal DK. Association of enterotoxigenic Bacteroides fragilis with childhood diarrhoea. Indian J Med Res 1997; 105:167-9. [PMID: 9145599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
This study was conducted in a hospital setting to determine whether enterotoxigenic strains of Bacteroides fragilis (ETBF) were associated with childhood diarrhoea. ETBF was isolated from 6 (2.6%) of 226 patients and 3 (1.7%) of 172 controls and was found mostly in children between 1-5 yr of age. The syndrome associated with ETBF was secretory in nature with watery diarrhoea and of mild severity. ETBF may be associated with diarrhoeal illness in children but is not a major problem in this part of the country.
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Dutta P, Saha MR, Mitra U, Rasaily R, Bhattacharya SK, Bhattacharya MK, Kundu B, Gupta A. Treatment of severe Salmonella typhimurium infection with ciprofloxacin. Indian Pediatr 1995; 32:804-7. [PMID: 8617560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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Dutta P, Mitra U, Rasaily R, Bhattacharya SK, Bhattacharya MK, Manna B, Gupta A, Kundu B. Assessing the cause of in-patients pediatric diarrheal deaths: an analysis of hospital records. Indian Pediatr 1995; 32:313-21. [PMID: 8613286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Records of all the diarrheal patients up to the age of 5 years who were admitted to and died in Dr. B.C. Roy Memorial Hospital for Children, Calcutta, between January and December 1990 were analyzed. The records were reviewed to assess the relative importance of three clinical types of diarrhea (acute watery diarrhea, acute dysentery and persistent diarrhea) as the causes of mortality. Annual hospital death rates of children suffering from acute watery diarrhea, dysentery and persistent diarrhea were 13.6%, 18.2% and 25.9%, respectively. Overall death rates in dysentery (p = 0.03) and persistent diarrhea groups (p < .00001) were significantly higher than watery diarrhea group. Maximum deaths occurred among children aged between 7 and 36 months in all categories of diarrhea. Shigella infected children had higher case fatality rate. In acute watery diarrhea, 30.9% cases were assigned to associated causes of death whereas the same could be assigned to 92.6% and 93.2% cases in dysentery and persistent diarrhea group, respectively. Deaths occurred in most of the cases who had bronchopneumonia as underlying cause, septicemia as immediate cause and protein calorie malnutrition as associated cause and these were most frequently associated in patients suffering from dysentery and persistent diarrhea. Only 2.0% children suffering from acute watery diarrhea had dehydration at the time of death. Significantly, a high percentage of deaths occurred among malnourished children who suffered from dysentery (54.4%) and persistent diarrhea. These data suggest that Diarrheal Disease Control Programme should also give emphasis on management of non watery, non-dehydrating type of diarrhea with complications.
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Dutta P, Sett A, Sarkar A, Mitra U, Saha D, Manna B, Kundu B, Gupta A. Comparative efficacy of furazolidone and nalidixic acid in the empirical treatment of acute invasive diarrhea: randomized clinical trial. Indian Pediatr 1995; 32:13-9. [PMID: 8617528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Efficacy of furazolidone and nalidixic acid was compared in a randomized trial involving 72 children with acute invasive diarrhea. Thirty six children received furazolidone (7.5 mg/kg/day) and 36 children received nalidixic acid (55 mg/kg/day). Clinical characteristics of the two treatment groups were comparable on admission. Of these, 34 children in furazolidone treated group and 29 children in nalidixic acid treated group completed the full course of treatment and were analyzed finally for clinical efficacy. Clinical cure was observed in 29(85.3%) children treated with furazolidone and 29(100.0%) children treated with nalidixic acid. Nalidixic acid treated group had statistically significantly higher cure rate (p = 0.039) as compared to furazolidone treated group. However, 85% cure rate in furazolidone treated group may be potentially useful for the treatment of acute invasive diarrhea because of decreasing efficacy of nalidixic acid against shigellosis in many countries.
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Bhattacharya SK, Bhattacharya MK, Dutta D, Mitra U, Dutta P, Dutta A. The rational use of drugs in the treatment of acute diarrhoea. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 1994; 42:503-5. [PMID: 7852242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Sett A, Mitra U. Answers to questions in relation to oral rehydration therapy. Indian J Public Health 1994; 38:87-8. [PMID: 7836004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
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Dutta P, Niyogi SK, Mitra U, Rasaily R, Bhattacharya MK, Chakraborty S, Mitra A. Clostridium difficile in antibiotic associated pediatric diarrhea. Indian Pediatr 1994; 31:121-6. [PMID: 7875833] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A case control study was carried out at the medical wards of Dr. B.C. Roy Memorial Hospital for Children, Calcutta, between January and September 1989. One hundred eleven hospitalized children up to the age of 5 years, receiving antibiotics for different medical problems, developed antibiotic associated diarrhea. Isolation of Clostridium difficile as sole pathogen was very low (3.6%) from these patients. Fecal samples of 111 case matched control children were also screened for C.difficile. Only 2.7% fecal samples of control children were positive for C.difficile. All the strains of C.difficile isolated from antibiotic associated diarrhea cases showed neutralisable cytotoxin in in vitro test. In contrast none of the strains isolated from control children showed cytotoxicity. This study suggests that C.difficile is not an important pathogen related to antibiotic associated diarrhea in children at this hospital.
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Rasaily R, Dutta P, Saha MR, Mitra U, Lahiri M, Pal SC. Multi-drug resistant typhoid fever in hospitalised children. Clinical, bacteriological and epidemiological profiles. Eur J Epidemiol 1994; 10:41-6. [PMID: 7957789 DOI: 10.1007/bf01717450] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A total of 592 children with clinical diagnosis of typhoid fever admitted to the Dr B. C. Roy Memorial Hospital for Children, Calcutta, India during the period between February 1990 and January 1992, were screened for Salmonella typhi by blood culture. S. typhi was isolated from 221 (37.3%) cases. The majority of the strains (92.3%) showed multi-drug resistant (MDR). They were resistant to chloramphenicol, ampicillin, tetracycline and trimethoprim-sulphamethoxazole. However, all the strains were uniformly (100%) susceptible to gentamicin, amikacin, furazolidone, norfloxacin and ciprofloxacin. Minimum inhibitory concentration of the antimicrobial agents against the resistant strains of S. typhi ranged between 200 and > 1600 micrograms/ml. Phage type 0 was most frequently encountered. The rate of isolation of S. typhi was more or less the same in all the pediatric age groups. The majority of the cases came from lower socio-economic classes with poor personal hygiene. Fever was the main presenting feature in all the cases. Other associated features of the MDR typhoid fever cases, who were uncomplicated during admission, were headache (36.0%), chill and rigor (23.2%), diarrhea (37.2%), anorexia (26.2%), vomiting (23.8%), cough (18.0%) and abdominal pain (19.8%). Hepatosplenomegaly was present in 42.4% cases. However, complications were less frequently encountered among the MDR typhoid fever cases who were uncomplicated during admission and treated as in-patients. Fourteen bacteriologically-confirmed MDR typhoid fever cases had jaundice and another 18 cases had an abnormal state of consciousness during admission. Four (2.0%) bacteriologically-confirmed MDR typhoid fever patients died during the period of observation.
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Mitra U, De SP, Bhattacharya MK, Dutta P, Dutta D, Rasaily R, Banerjee D, Nag A, Chowdhury AS, Bhattacharya SK. Acute diarrhoea caused by Vibrio mimicus in Calcutta. THE JOURNAL OF THE ASSOCIATION OF PHYSICIANS OF INDIA 1993; 41:487-8. [PMID: 8294349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Out of 539 acute diarrhoea cases studied, Vibrio mimicus was isolated as a sole pathogen in the faeces of 7 (1.3%) cases. The chief clinical presentations of the seven cases were watery diarrhoea and vomiting. Bloody diarrhoea was observed in 2 (28.5%), abdominal pain in 2 (28.57%) and fever in one (14.29) cases. All cases could be effectively treated with ORS except 3 (42.85%) cases who required IV Ringer's lactate. All V. mimicus strains isolated in the study were uniformly susceptible to tetracycline, chloramphenicol, norfloxacin and ciprofloxacin.
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Dutta P, Ghosh AN, Bhattacharya SS, Mitra U, Rasaily R, Bhattacharya MK, Chakraborty S, Lahiri M. Role of viruses as causal agents of sporadic infantile diarrhea in calcutta. Indian Pediatr 1993; 30:941-2. [PMID: 8132293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Rasaily R, Dutta P, Saha MR, Mitra U, Bhattacharya SK, Manna B, Mukherjee A, Chakravorty S, Pal SC. Value of a single Widal test in the diagnosis of typhoid fever. Indian J Med Res 1993; 97:104-7. [PMID: 8406630] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Results of a single Widal test in patients with bacteriologically confirmed typhoid fever (116), clinically suggestive but culture negative fever (170) and non-typhoidal febrile illness (98) and in normal control children (54) were analysed. Positive Widal test (antibody titre against S. typhi O antigen of 1:160) was recorded in 61.2 per cent of patients with bacteriologically confirmed typhoid fever and in 58.8 per cent with culture negative but clinically suggestive typhoid fever. In contrast, the same titre was observed in 10.2 per cent patients with other febrile illnesses of known etiology and in 1.8 per cent of normal children. Differences in the positivity of Widal test in patients with bacteriologically confirmed typhoid fever and clinically suggestive but culture negative fever were highly significant (P < 0.000001) when compared to that of patients with non-typhoidal febrile illnesses and normal controls. High specificity and positive predictive value in 1:160 dilution makes the Widal test acceptable as a diagnostic tool.
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Dutta P, Rasaily R, Saha MR, Mitra U, Bhattacharya SK, Bhattacharya MK, Lahiri M. Ciprofloxacin for treatment of severe typhoid fever in children. Antimicrob Agents Chemother 1993; 37:1197-9. [PMID: 8517716 PMCID: PMC187933 DOI: 10.1128/aac.37.5.1197] [Citation(s) in RCA: 58] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Eighteen children with bacteriologically confirmed severe typhoid fever were initially treated intravenously with ciprofloxacin (10 mg/kg of body weight per day). Clinical cure with eradication of multiresistant Salmonella typhi infection was observed in 17 patients (94.4%; 95% confidence interval [CI], 84 to 100%). Children regained normal consciousness within an average of 2 days (95% CI, 1.8 to 2.2 days). The temperatures of the children returned to normal within 3.3 days (95% CI, 3.1 to 3.5 days). Complications were not observed during the hospital stay or a 3-month follow-up period. Relapse and carrier state were also not encountered during the follow-up period.
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Dutta P, Mitra U, Rasaily R, Bhattacharya SK, De SP, Sen D, Saha MR, Nair GB, Niyogi SK, Das P. Prospective study of nosocomial enteric infections in a pediatric hospital, Calcutta. Indian Pediatr 1993; 30:187-94. [PMID: 8375880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Hospital acquired enteric infections were investigated by studying 3138 children under 5 years of age who were admitted without diarrhea in nine medical words of a pediatric hospital, Calcutta during the period between March and September 1987. Three hundred and twenty (10.2%) children developed nosocomial diarrhea during their hospital stay. Fecal samples from 178 nosocomial diarrhea, 345 hospitalized diarrhea cases, 178 hospital controls and 200 outpatient controls were collected for detection of established enteropathogens. There were no statistically significant differences in the detection of most of the enteropathogens from fecal samples of nosocomial diarrhea, hospitalized diarrhea and hospital controls. Enteric pathogens were detected at a higher frequency (statistically significant) from fecal samples of nosocomial diarrhea cases as compared to outpatient controls. This study highlights the importance of most of the enteropathogens like Shigella, Salmonella, rotavirus, enteropathogenic E. coli as the cause of hospital cross infection. This study reinforces the importance of developing preventive measures in order to reduce the frequency of illness.
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Dutta P, Rasaily R, Saha MR, Mitra U, Manna B, Chakraborty S, Mukherjee A. Randomized clinical trial of furazolidone for typhoid fever in children. Scand J Gastroenterol 1993; 28:168-72. [PMID: 8441910 DOI: 10.3109/00365529309096065] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The efficacy of furazolidone and chloramphenicol was compared in a randomized trial involving 133 children with bacteriologically confirmed typhoid fever. Sixty-five children were randomized to receive furazolidone, 7.5 mg/kg/day, and 68 children to receive chloramphenicol, 75 mg/kg/day. Both drugs were administered orally. The clinical characteristics of the two treatment groups were comparable on admission. All the strains of Salmonella typhi isolated from the furazolidone group were susceptible to furazolidone. However, of the 68 strains of S. typhi isolated from the chloramphenicol group, 10 were susceptible and 58 were resistant to chloramphenicol. Clinical and bacteriologic cure was observed in 56 (86.2%) children treated with furazolidone and in 35 (51.5%) children given chloramphenicol who were infected with S. typhi strains, irrespective of susceptibility pattern (P = 0.00003). Cure was achieved in 86.2% of furazolidone recipients and 90.0% of chloramphenicol recipients who were infected with strains of S. typhi susceptible to both drugs (P = 0.6). The difference in cure rate was statistically significant (P = 0.000003) when the two treatment groups infected with furazolidone-susceptible but chloramphenicol-resistant strains of S. typhi were compared. There was no relapse or carriers in either of the groups. Furazolidone appears to be a satisfactory alternative to chloramphenicol in the treatment of typhoid fever caused by chloramphenicol-resistant strains of S. typhi.
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Dutta D, Bhattacharya MK, Bhattacharya SK, Chaudhuri A, Lahiri M, Mitra U, Pal SC. Influence of admission weight on neonatal mortality amongst hospitalised neonates in Calcutta. JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 1992; 90:308-9. [PMID: 1304013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The study was conducted on 785 neonates aged up to 28 days to evaluate the influence of admission weight on mortality. It was observed that there were 200 (25.5%) cases of septicaemia, 134(17.1%) of diarrhoea, 120(15.3%) each of prematurity related conditions and neonatal jaundice, 117(14.9%) of respiratory diseases and 94 (11.9%) cases of convulsion. There were total 182(23.18%) deaths comprising 70(38.5%) from prematurity related conditions, 40(22%) from diarrhoea, 35(19.2%) from respiratory diseases, 26(14.3%) from septicaemia, 8(4.4%) from neonatal jaundice and 3(1.6%) deaths from convulsion. The incidence of deaths among neonates weighing less than 2500 g on admission was 59.2% in diarrhoeal diseases, 53.4% in respiratory diseases and 44.6% in other conditions compared to those of 10%, 8.2% and 7.1% respectively in neonates having admission weight more than 2500 g. The findings are statistically significant. The results of the study indicate that low admission weight should be considered as a predictor of mortality among neonates.
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Dutta P, Bhattacharya SK, Sen D, Bhattacharya MK, Mitra U, Rasaily R, Manna B, Mukherjee A, Pal SC. Shigellosis in children: a prospective hospital based study. Indian Pediatr 1992; 29:1125-30. [PMID: 1452309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
From 1985 to 1988, fecal samples of 950 hospitalized children suffering from diarrhea or dysentery were screened for Shigella species using standard methods. Shigella species were isolated as sole pathogen from 192 (20.2%) cases and S. flexneri type 2 was the predominant serotype. Shigella infection was prevalent throughout the year with high isolation rate during the summer and early monsoon months. Shigella strains isolated during the period were resistant to most of the commonly used drugs for the treatment of shigellosis. Nearly 16% of the Shigella strains were also resistant to nalidixic acid. Presence of blood and mucus in stools (dysentery) was the common clinical presentation of shigellosis cases. Malnutrition was associated with longer duration of illness. High cases fatality rate (16.7%) was observed among hospitalized children infected with Shigella.
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Saha MR, Dutta P, Bhattacharya SK, Rasaily R, Mitra U, Dutta D, Bhattacharya MK, Pal SC. Occurrence of multi-drug resistant Salmonella typhi in Calcutta. Indian J Med Res 1992; 95:179-80. [PMID: 1398805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Blood and faecal samples were collected from 122 hospitalised patients of Calcútta clinically suspected to have enteric fever, for isolation of S. typhi. It was isolated from 34.4, 4.9 and 4.1 per cent patients by blood culture, stool culture and by both respectively. The in vitro drug susceptibility testing showed that all the isolates were resistant to chloramphenicol, ampicillin and trimethoprim-sulphamethoxazole, but were uniformly susceptible to ciprofloxacin, norfloxacin and furazolidone. In view of the appearance of multi-drug resistant S. typhi in Calcutta, great care should be exercised in the use of newer quinolone derivatives.
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Chaudhuri AK, Bhattacharya MK, Mitra U, Bhattacharya SK. Role of antisecretory drugs in the treatment of acute diarrhoea. JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 1992; 90:190-1. [PMID: 1401980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Dutta P, Lahiri M, Bhattacharya SK, Saha MR, Mitra U, Rasaily R, Pal SC. Hepatitis-like presentation in typhoid fever. Trans R Soc Trop Med Hyg 1992; 86:92. [PMID: 1566322 DOI: 10.1016/0035-9203(92)90459-p] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Niyogi SK, Dutta P, Dutta D, Mitra U, Sikdar S. Clostridium difficile and its cytotoxin in hospitalized children with acute diarrhea. Indian Pediatr 1991; 28:1129-32. [PMID: 1797664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A total of 498 children, aged 0-14 years, admitted at the B.C. Roy Memorial Hospital for Children, Calcutta, were investigated for the occurrence of Clostridium difficile and its cytotoxin. Of the children in the investigation, 369 suffered from acute diarrhea. Only 8.4% of these children had C. difficile in fecal samples and in vitro cytotoxin was demonstrated in 7%. In 27 (7.3%) of the patients with acute diarrhea C. difficile was isolated as the only pathogen. In contrast, among 129 control children not suffering from acute diarrhea, only 4 (3.1%) harboured C. difficile. Isolation of C. difficile was significantly higher in children under one year of age. None of these patients had any history of prior antibiotic therapy.
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Dutta P, Bhattacharya SK, Dutta D, Mitra U, Bhattacharya MK, Rasaily R, Sen D, Saha MR, Mukherjee A, Pal SC. Oral rehydration solution containing 90 millimol sodium is safe and useful in treating diarrhoea in severely malnourished children. JOURNAL OF DIARRHOEAL DISEASES RESEARCH 1991; 9:118-22. [PMID: 1918834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The safety and efficacy of standard oral glucose-electrolyte solution, containing 90 mmol of sodium per litre, was evaluated in the treatment of dehydrating diarrhoea among severely malnourished (marasmic) children. A total of 81 male children aged between 6 and 48 months were studied; 41 were in the malnourished group (study group: less than 60% of Harvard Standard weight-for-age) and 40 were in the well-nourished group (control group: 80% or more Harvard Standard weight-for-age). Children of both groups could be rehydrated with standard oral rehydration solution (ORS) without encountering any clinical or biochemical complications. The results of this study lend support to the World Health Organization's concept of a unified formula of ORS for the treatment of all cases of acute diarrhoea, including severely malnourished children.
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Niyogi SK, Bhattacharya SK, Dutta P, Naik TN, De SP, Sen D, Saha MR, Datta D, Nair GB, Mitra U. Prevalence of Clostridium difficile in hospitalised patients with acute diarrhoea in Calcutta. JOURNAL OF DIARRHOEAL DISEASES RESEARCH 1991; 9:16-9. [PMID: 1869797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
During a 12-month period, Clostridium difficile was isolated from 38 (11.1%) of 341 hospitalised patients suffering from acute diarrhoea and from five (3%) of 172 patients as control who were admitted with illnesses other than diarrhoea. It was the sole bacterial pathogen in 31 cases. 87% of the isolates obtained from patients with diarrhoea produced neutralisable cytotoxin. None of these patients had any history of previous treatment using antibiotics. No age or gender-specific high incidence was observed. Clinical presentation in these patients revealed no distinctive pattern. Both dysenteric and diarrhoeal presentations were found, the latter being more frequent. The results suggest that Clostridium difficile by itself may be a causal agent of acute diarrhoea.
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Mitra U, Eagar TW. Slag-metal reactions during welding: Part I. Evaluation and reassessment of existing theories. ACTA ACUST UNITED AC 1991. [DOI: 10.1007/bf02672528] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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49
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Mitra U, Eagar TW. Slag-metal reactions during welding: Part III. Verification of the Theory. ACTA ACUST UNITED AC 1991. [DOI: 10.1007/bf02672530] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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50
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Datta D, Datta P, Bhattacharya SK, Mitra U, Bhattacharya MK, Sen D, Sinna AK, Manna B, Mitra AK, Lahiri M. Effect of protein rich diet during acute phase of dysentery. Indian J Public Health 1990; 34:1-5. [PMID: 2101381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Ninety six children upto the age of five years suffering from uncomplicated acute dysentery of less than 3 days' duration were studied to find out the impact of feeding of extra-protein rich diet during their acute phase of illness. These children were randomly allocated to either control group (receiving only hospital diet) and study group (receiving hospital diet and extra milk which constituted 30% of ideal total calorie requirement of patients. Patients in the two groups were comparable on admission. Forty percent reduced food intake was observed among the children of both the groups due to severe anorexia which was reflected by no significant differences in clinical outcome, anthropometrical measurements and haematological parameters between the two groups on day 7 of hospitalisation and on day 15 after discharge.
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