Efficacy of zinc in young infants with acute watery diarrhea

BACKGROUND

Recent studies reported that zinc significantly reduced the duration and volume of acute watery diarrhea in children aged > or = 4 mo, but there were no data specifically on infants aged < 6 mo.

OBJECTIVE

This study investigated the effect of zinc on the duration of illness and the stool quantity in acute watery diarrhea of infants aged 1-6 mo by comparing a 20 mg Zn/d dose with a 5 mg Zn/d dose.

DESIGN

Infants hospitalized with at least some dehydration (by World Health Organization classification) were enrolled in a double-blind, randomized, placebo-controlled trial. Infants were randomly assigned to receive 20 mg Zn (acetate)/d, 5 mg Zn/d, or placebo for the duration of illness.

RESULTS

Two hundred seventy-five infants were enrolled between 20 September 1998 and 18 December 2000. Neither diarrhea duration nor mean stool volume differed between groups. There were no significant differences in fluid intake, the need for unscheduled intravenous fluid, weight gain, or vomiting rates between the groups.

CONCLUSIONS

Zinc supplementation did not affect diarrhea duration or stool volume in young infants. Young infants tolerated both zinc doses. A beneficial effect on subsequent illness cannot be ruled out.

Controlled, double-blind, randomized clinical trial to evaluate the impact of fruit juice consumption on the evolution of infants with acute diarrhea

In order to assess the effects of juice feedings during acute diarrhea a double-blind, randomized study was performed in 90 children, mean age of 10 +/- 4.28 months. Thirty patients with acute diarrhea were fed twice-daily 15 ml/kg of Apple Juice (AJ), 30 received White Grape Juice (WGJ), and 30 were given colored and flavored water (WA) as part of their age appropriate dietary intake. The duration and severity of diarrhea were the main endpoint variables of the study performed in a metabolic unit. The patients were similar among the 3 groups, had diarrhea for 50-64 hours prior to admission, and were dehydrated when admitted to the unit for study. Half of the patients in each group were well nourished and the others had mild to moderate degrees of malnutrition. Rotavirus infection was the agent causing the illness in 63% of the patients. The infants fed juice ingested 14-17% more calories than those given WA, (those receiving AJ and WGJ ingested 95 and 98 Calories/Kg/d respectively) whereas those receiving WA consumed 81 cal/kg/d). The increased energy intake was not at the expense of other foods or milk formula. The mean body weight gain was greater among patients receiving WGJ (+ 50.7 gm) as compared with the patients in the AJ group (+ 18.3 gm) or the patients fed WA (- 0.7 gm) (p = 0.08). The duration of the illness was longer in the infants fed juice as compared with those given WA (p = 0.006), the mean +/- SD duration in hours was 49.4 +/- 32.6, 47.5 +/- 38.9 and 26.5 +/- 27.4 in patients fed AJ, WGJ and WA respectively. All patients improved while ingesting juice and none of them developed persistent diarrhea; most recovered within 50 hours of the beginning of treatment and less than one fourth had diarrhea longer than 96 hours in the unit. The fecal losses were also increased among the juice fed patients (p = 0.001); the mean +/- SD fecal excretion in g/kg/h was 3.94 +/- 2.35, 3.59 +/- 2.35, and 2.19 +/- 1.63 in AJ, WGJ and WA respectively. The stool output was highest during the first day of treatment among all the patients, though those fed AJ had the highest volume of fecal losses and those who received WA had the lowest stool excretion. After the first day of treatment the differences in fecal excretion were not significant. The ability to tolerate carbohydrates during the illness and immediately after recovery was similar among the 3 groups of patients. Intake of juices with different fructose/glucose ratios and osmolarities resulted in more fecal losses and more prolonged diarrhea as compared with water feedings, but the patients given juice ingested more calories and gained more weight, particularly among those being fed the juice with equimolar concentrations of fructose and glucose.

Lactobacillus paracasei strain ST11 has no effect on rotavirus but ameliorates the outcome of nonrotavirus diarrhea in children from Bangladesh

BACKGROUND

Previous studies have shown that selected strains of lactobacilli that are administered orally result in a modest reduction of diarrhea duration. However, duration alone is not considered optimal for therapeutic evaluation of any agent in diarrhea.

OBJECTIVE

To examine the effect of a new probiotic, Lactobacillus paracasei strain ST11 (ST11), in acute childhood diarrhea by using evaluation criteria recommended by the World Health Organization.

METHODS

In a randomized, double-blind, placebo-controlled clinical trial, 230 male infants and young children, 4 to 24 months of age, presenting with diarrhea of <2 days' duration were admitted to the metabolic research ward of the International Centre for Diarrheal Disease Research, Bangladesh, and fed 10(10) colony-forming units of lyophilized ST11 or placebo daily for 5 days. Stool output and frequency, oral rehydration solution intake, and excretion of rotavirus were monitored daily.

RESULTS

No effect of ST11 treatment on severe rotavirus diarrhea was observed. However, the probiotic treatment did significantly reduce cumulative stool output (225 +/- 218 vs 381 +/- 240 mL/kg), stool frequency (27.9 +/- 17 vs 42.5 +/- 26), and oral rehydration solution intake (180 +/- 207 vs 331 +/- 236 mL/kg) in children with less-severe nonrotavirus diarrhea compared with those receiving placebo treatment. A significantly higher proportion of nonrotavirus children receiving ST11 had their diarrhea resolve within 6 days of therapy (ST11 versus placebo: 76% vs 49%).

CONCLUSIONS

ST11 has a clinically significant benefit in the management of children with nonrotavirus-induced diarrhea, but it is ineffective in those with rotavirus diarrhea.

[Breast feeding and the incidence of acute diarrhea during the first three months of life]

OBJECTIVE

To assess the effect of exclusive breastfeeding and its interactions with selected socioeconomic factors, on the incidence of acute infantile diarrhea during the first three months of life.

MATERIAL AND METHODS

A prospective cohort study with a follow up of three months was conducted in 327 mother and child pairs, living in the city of Durango, Mexico, between April and June 1994. Data analyses included simple univariate and bivariate cross-tabulations, as well as multivariate logistic regression models with random effects.

RESULTS

Infants who were not exclusively breastfed were at a significantly increased risk of having acute diarrhea during early infancy (ORcombined breastfeeding=3.23; 95% CI 1.84-5.68 and ORartificial breastfeeding=4.36; 95% CI 2.32-8.19). Moreover, the protective effect of breastfeeding was independent from the effects of the following factors: poor maternal education, lack of social support for baby care, and being an adolescent mother. However, lack of potable water and lack of sewerage were potential effect modifiers of type of lactation deltaG=9.26; p=0.09; ORno water/no sewerage= 2.58; 95% CI 1.10-6.03 in the final multivariate model), for simultaneous lack of potable water and sewerage, which is greater than the sum of the individual OR for each variable.

CONCLUSIONS

Similar to previous studies, exclusive breastfeeding was found to have great importance, since this practice protects the child's health and allows for a better development, despite unfavorable social and economic conditions. In particular, it seems that the protection conferred by breastfeeding is stronger when home conditions are poor, but this same condition presents an intervention opportunity, particularly the assurance of potable water provision for the infant when breastfeeding is not an option.

Low osmolar oral rehydration salts solution in the treatment of acute watery diarrhoea in neonates and young infants: a randomized, controlled clinical trial

To compare the efficacy and safety of low osmolar oral rehydration salts solution (ORS-75) (mmol/L: Na+ 75, osmolarity 245) with that of World Health Organization-recommended ORS (ORS-90) (mmol/L: Na+ 90, osmolarity 311 ) in the treatment of acute watery diarrhoea in neonates and very young infants, a randomized double-blind, controlled clinical trial was carried out at the Clinical Research and Service Centre of ICDDR,B: Centre for Health and Population Research, Dhaka, Bangladesh, during January 1998-December 1999. Infants, aged < or = 2 months, presenting with a history of watery diarrhoea of < or = 72 hours, with no or some dehydration and without any systemic illness, were randomly assigned to receive either ORS-75 or ORS-90 for the correction and subsequent prevention of dehydration. Infants were studied for a maximum of five days. Total stool output, stool frequency, and requirement for ORS were outcome measures. Serum electrolytes were measured at 24 hours after admission to monitor serum sodium imbalance. Seventy-three infants received ORS-75, and 71 received ORS-90. Both the groups were comparable in their baseline characteristics. Diarrhoea resolved within five days in 53% and 66% of infants receiving ORS-75 and ORS-90 respectively (p = 0.3). Total stool volume [median (inter-quartile range) 132 (65-280) vs 139 (70-259) g/kg, p = 0.9], during the study period, was not significantly different between the two groups. Total stool frequency [31 (16-51) vs 35 (16-53), p = 0.9] and total ORS intake [192 (96-374) vs 209 (134-317) mL/kg, p = 0.7] were similar between the groups. No infants developed late evidence of hypernatraemia, irrespective of treatment. The results of the study indicate that ORS-75 is as safe as standard ORS-90 in the treatment of acute watery diarrhoea in neonates and very young infants and is effective in correcting and preventing dehydration.

[Comparison and analysis on therapeutic effects of acupuncture plus massage therapy and drug on infantile diarrhea]

OBJECTIVE

To compare therapeutic effects of acupuncture plus massage therapy and western medicine on infantile diarrhea.

METHODS

A total of 120 cases of infantile diarrhea were randomly divided into a treatment group of 80 cases and a control group of 40 cases. The treatment group were treated by acupuncture and massage therapy, and the control group by smecta.

RESULTS

The cured rate of 55.0% in the treatment group was better than 35.0% in the control group (P < 0.05).

CONCLUSION

Acupuncture plus massage therapy has obvious therapeutic effect on infantile diarrhea.

Improved nutritional recovery on an elemental diet in Zambian children with persistent diarrhoea and malnutrition

The persistent diarrhoea-malnutrition syndrome (PDM) remains a leading cause of morbidity and mortality in hospitals in resource-poor countries. In view of the benefits of elemental or oligomeric feeds in inflammatory bowel diseases, we performed a randomized controlled trial of an exclusive diet of amino acid-based elemental feed (AAF) compared with standard nutritional rehabilitation (based on skimmed milk and then soya) for PDM. Treatment was given for 4 weeks in the malnutrition ward of the University Teaching Hospital, Lusaka, in a single-blind study. Intestinal and systemic infections were treated with routine therapies. The main outcome measures were weight gain, recovery from diarrhoea, and mortality. Two hundred children (106 HIV seropositive, 90 HIV seronegative) were randomized; 155 children completed therapy, 39 died, and six were lost to follow-up. At randomization, they were severely malnourished: median baseline weight-for-age z-score was -4.0 (interquartile range, IQR -4.4, -3.5); 9 per cent were underweight, 23 per cent had marasmus, 47 per cent had kwashiorkor, and 21 per cent had marasmic-kwashiorkor. Weight gain was greater in the AAF group (median gain in weight-for-age z-score was 1.23, IQR 0.89-1.57) compared with the control group (0.87, IQR 0.47-1.25; p=0.002), although calorie intakes were higher in the control group. The increase in haemoglobin concentration was also greater in the AAF group (0.8 g/dl, IQR 0-1.8) than in the control group (0.3, IQR -0.6, -1.6; p=0.04). Diarrhoea frequency and global recovery scores improved equally in both treatment groups and mortality did not differ. A diet of reduced molecular complexity was associated with significantly improved weight gain.

The Delivery of Probiotics and Prebiotics to Infants

A number of studies involving the feeding of probiotics and prebiotics to infants have been published over the last decade. These studies have examined a wide range of health outcomes, including growth and safety, prophylaxis and alleviation of diarrheal disease, reduction in atopic disease, reduction in necrotizing enterocolitis, and reduction in infection of the preterm infant. In addition, these studies have described microbiological alterations observed in response to probiotic and prebiotic feeding. Collectively, the reports demonstrate that probiotics show considerable promise in addressing several health outcomes of significance to both formula-fed and breastfed infants. As quantitative and qualitative differences appear to exist between the microfloras of human-milk fed and formula-fed infants, recent innovations to infant formula have involved the inclusion of probiotics and prebiotics as a means of making the flora of the formula fed infant more similar to that of the breastfed infant. To date, only a few probiotic- and prebiotic-containing infant formulas have been marketed, but as new safety and efficacy data emerge and the regulatory climate becomes more favourable, the number of products is expected to grow.

Zinc therapy for diarrhoea increased the use of oral rehydration therapy and reduced the use of antibiotics in Bangladeshi children

Excessive use of antibiotics for diarrhoea is a major contributing factor towards increasing rates of antimicrobial resistance in developing countries. Zinc therapy for diarrhoea has been shown to be beneficial in controlled efficacy trials, and it is of interest to determine if availability of zinc syrup for treatment of diarrhoea would satisfy the demand for a 'medicine' for diarrhoea, thus reducing the use of antibiotics, without competing with the use of oral rehydration therapy (ORT). This community-based controlled trial was conducted from November 1998 to October 2000, and all children aged 3-59 months in the study area were included. In this trial, the availability of zinc supplements, along with ORT and appropriate education programmes, was associated with significantly higher use of ORT and lower use of antibiotics.

[Management of acute infantile diarrhoea: a study on community pharmacy counseling in the Midi-Pyrenees region]

Counselling by community pharmacists is becoming an accepted standard for pharmacy practice. However, drugs available in children without prescription form are scarce, and most of the over-the-counter drugs have not been tested and approved in children.

OBJECTIVES

The aim of this study was to investigate attitude and knowledge of community pharmacists about advice and treatment in children with acute diarrhoea.

MATERIAL AND METHODS

We sent a postal questionnaire to a sample of 176 community pharmacies in the Midi-Pyrénées area (South western France), asking what they would give as advice and/or drugs in a simulated case of acute diarrhoea in an eight-month-old baby. For each question (interview of the mother, counselling about hygiene and dietetics, monitoring and drugs), we compared pharmacists answers to available evidence-based data and/or guidelines in the literature and to Summary Products Characteristics (SPC) for each reported drug. Forty one percent of pharmacies answered, giving 101 exploitable questionnaires.

RESULTS

Only 48.5% of subjects have recommended a rehydration solution. 71.3% recommended an inadequate beverage (soda) and 40% recommended stopping food intake despite WHO guidelines. Most of pharmacists (77%) noticed a drug with an appropriate indication and a paediatric mention in the SPC. However, in 12.9% of cases, drugs were contra-indicated or inadequate (loperamide, nifuroxazide, microorganisms available in capsules).

CONCLUSION

Even if an appropriate advice was given by most of the responders, improvements in advice are needed: too many pharmacists recommended anti-diarrhoeal drugs and withholding milk despite evidence about their lack of effectiveness on dehydration prevention. Conversely, rehydration solutions, which have been proved their effectiveness since many years, are not sufficiently proposed.

Impact of a standardized management protocol on mortality of children with diarrhoea: an update of risk factors for childhood death

In the developing world, diarrhoeal disease is a significant cause of childhood morbidity especially amongst severely malnourished children. As a direct result of improved acute-phase management of this group of patients, there has been a 47 per cent reduction in the death rate among severely malnourished children hospitalized at the ICDDR,B in Bangladesh. The change in the risk factors for death among children aged under 5 years presenting with diarrhoea was reassessed. The charts of 366 children under 5 years of age who were hospitalized for diarrhoeal disease in the year 1998 were retrospectively analysed. One hundred and eighty-three of these patients died and 183 of those who survived acted as controls. Univariate analysis found 12 significant risk factors on admission that impacted outcome. Only two factors, female sex and positive blood culture, remained significant in the multivariate analysis with odds ratios (95 per cent CI) of 2.05 (1.1-4.0) and 4.6 (1.7-12.4), respectively. Prior to the change in the protocol involving the management of severely malnourished children, only severe malnutrition and non-breastfeeding were found to be significant predictors of mortality.

Lactobacillus casei strain GG in the treatment of infants with acute watery diarrhea: a randomized, double-blind, placebo controlled clinical trial [ISRCTN67363048]

Background

Adjuvant therapy to ORT with probiotic bacteria for infants with acute watery diarrhea has been under active investigation. Most studies have been done in the developed world showing benefit only for viral mild gastroenteritis. We evaluated the effect of a milk formula containing one billion (10⁹) cfu/ml of Lactobacillus casei strain GG (LGG) upon duration and severity of diarrhea in infants in an environment with more severe acute diarrhea, where etiologic agents other than rotavirus are involved more frequently, and where mixed infections are more prevalent.

Methods

Male infants aged 3–36 months brought for treatment of acute watery diarrhea of less than 48 hours were eligible. After rehydration was completed with the WHO's oral rehydration solution, patients were randomly assigned to receive a milk formula either containing LGG or not. Stool volume was periodically measured using a devise suited to collect stools separate from urine. Duration of diarrhea was estimated based on stools physical characteristics.

Results

Eighty nine patients received the placebo milk formula and ninety received the LGG containing formula. Both groups were comparable in their baseline characteristics. Total stool output was significantly larger (p = 0.047) in the LGG group (247.8 ml/kg) than in the placebo group (195.0 ml/kg). No significant differences were found in duration of diarrhea (58.5 hours with LGG vs. 50.4 hours with placebo), rate of treatment failure (21.1% with LGG vs. 18.0% with placebo), and proportion of patients with unresolved diarrhea after 120 hours (12.2% with LGG vs. 12.5% with placebo). The rate of stools with reducing substances after 24 hours of treatment increased significantly in both groups (from 41.4% to 72.2% with LGG and from 45.9% to 68.0% with placebo).

Conclusion

This study did not show a positive effect of LGG on the clinical course of acute watery diarrhea. Positive beneficial effects of LGG, as had been reported elsewhere, could have been masked in our study by worsening diarrhea due to transient lactose malabsorption. Further studies with low-lactose or non-lactose conveyors of LGG are desirable.

Diarréia aguda: o conhecimento materno sobre a doença reduz o número de hospitalizações nos menores de dois anos?

OBJECTIVES

To analyze the relationship of mother's knowledge about signs of dehydration, causes and management of acute diarrhea with admission of children under two years of age with the disease.

METHODS

A nested cross-sectional and case-control study was carried out with children who were admitted at the "Instituto Materno Infantil de Pernambuco" with acute diarrhea: and control children admitted with other diseases. Variables were: patient admission having or not acute diarrhea (dependent); social-economic condition, nutritional state; duration of breastfeeding; mother's knowledge about acute diarrhea and its management (independent). The Epi-info software, 6.0 was used for analysis.

RESULTS

There was statistical association between patient admission with acute diarrhea and poor social-economic conditions (p = 0.01); malnutrition (p = 0.01); short time of breastfeeding (p = 0.01), lack of mother's knowledge about how to avoid dehydration (p = 0.05) and effectiveness of oral rehydration solutions (p = 0.02). There was no statistical association with knowledge about causes, signs of dehydration or management of acute diarrhea.

CONCLUSIONS

The study disclosed association between admission of children under two years of age with acute diarrhea and poor social-economic conditions; short time of breastfeeding, malnutrition, mother's lack of knowledge on how to avoid dehydration and effectiveness of oral rehydration solutions. Data suggests that lack of mother's knowledge reflects poor social-economic conditions.

[Influence of nutritional status on the effectiveness of a dietary supplement of live lactobacillus to prevent and cure diarrhoea in children]

The influence of undernutrition on the effectiveness of a dietary supplement of live lactobacillus regarding prevention and treatment of infantile diarrhoea was studied on 200 children 6 to 24m old. Children, undernourished (D) or controls (C), received for 90 days, in a blind experiment, a fermented milk providing L. Acidofilus y L. Casei (10(7)-10(8)/ml) (LB) or an equivalent amount of fluid milk (L). diarrhoea episodes were recorded and classified according duration: 1-4, 5-14 days, and protracted diarrhea (DP) those lasting beyond 14 days. Study requirements were fulfilled by 119 children: D-L: n=25; D-LB: n=32; C-L: n=27 y C-LB: n=35. Preventive aspects were evaluated through number of episodes and through their lasting the therapeutic ones. Episodes recorded were 134: 29 in D-L; 48 in D-LB; 37 in C-L and 20 in C-LB. In the D-LB group over 90% episodes were very short (1-4 days), percentage far higher to that observed in D-L and similar to C-LB. There were 12 episodes of DP, 9 D and 3 in C, all in the L groups. In conclusion, although the fermented milk prevent half episode in the controls but not in the undernourished, it was able to shorter episodes duration and prevent protracted diarrhoea irrespectively of nutritional status. Therefore, undernutrition impaired the ability of the lactobacillus supplement to prevent children diarrhoea, which implicates immune system, but not curative effects which are the result of local actions.

Effects of long-term consumption of a fermented infant formula (with Bifidobacterium breve c50 and Streptococcus thermophilus 065) on acute diarrhea in healthy infants

OBJECTIVE

To determine whether long-term consumption of a fermented infant formula could influence the incidence of acute diarrhea and its severity in healthy infants.

METHOD

Nine hundred seventy-one infants, ranging in age from 4 to 6 months, were included in a randomized, double-blind, placebo-controlled trial during a period of 5 months. They consumed daily either a fermented infant formula (FF) (fermentation with Bifidobacterium breve C50 and Streptococcus thermophilus 065) or a standard infant formula (SF) of the same nutritional composition.

EVALUATION CRITERIA

Number and duration of acute diarrhea episodes were evaluated. Severity of the episodes was determined by the number of hospital admissions, incidence of dehydration, number of medical consultations, number of oral rehydration solution prescriptions, and number of formula switches.

RESULTS

Growth of the infants and acceptability of the formulas were identical in the two groups. Incidence, duration of diarrhea episodes, and number of hospital admissions did not differ significantly between groups. Episodes were less severe in the FF (fermented formula) group. There were fewer cases of dehydration 2.5%versus 6.1% (P = 0.01), fewer medical consultations (46%v 56.6%, P = 0.003), fewer ORS prescriptions 41.9%v 51.9% (P = 0.003) and fewer switches to other formulas (59.5%v 74.9%, P = 0.0001) in FF infants compared to SF.

CONCLUSION

A fermented formula may reduce the severity of acute diarrhea among healthy young infants. This outcome may be linked to the bifidogenic effects of fermentation products and their interactions with the intestinal immune system.

Randomized, double-blind clinical trial of a lactose-free and a lactose-containing formula in dietary management of acute childhood diarrhea

BACKGROUND

Refeeding of artificially fed infants with lactose-containing formula after oral rehydration therapy in the treatment of acute diarrhea was concluded to be indifferent to non-lactose formula by a meta-analysis. In Thai as well as Asian infants and children with low lactase level from genetically determinant and with rotavirus infection, lactose malabsorption is most likely to occur and cause delayed recovery. The aim of this study was to compare the effect of a lactose-free and a lactose-containing formula in dietary management of acute childhood diarrhea.

PATIENTS AND METHOD

A randomized, double-blind clinical trial of 80 male children, formula-fed, aged 3 to 24 months, admitted with acute watery diarrhea and mild or moderate dehydration, was carried out. All children received oral rehydration therapy for the first 4 hours. After appropriate rehydration, they were fed either a lactose-free formula (Dumex Lactose-Free Formula; treatment group, n = 40) or a lactose-containing formula (Dumex Infant Formula; control group, n = 40) in adjunction with oral rehydration solution. In addition, the infants were fed rice gruel as tolerated. Comparisons of duration of diarrhea, weight gain, vomiting, biochemical changes, stool frequency and weight and unscheduled intravenous fluid were made.

RESULTS

Three children (2 treatment, and 1 control) dropped out from the study. The total number of unscheduled intravenous infusions were 6 of 80 children (7.5%), including 2 (5.0%) in the treatment group and 4 (10.0%) in the control group. Three children in the control group did not resolve from diarrhea within 7 days of treatment. Rotavirus was identified in approximately 50% of the children in each group. Using survival analysis, the median duration of diarrhea was significantly shortened by 20.5 hours in the treatment group compared to the control group (77.0 hours in the treatment group vs 97.5 hours in the control group; P = 0.002). Significantly decrease in stool frequency and increase in percent weight gain were seen in the treatment group at 24 hours. Moderate acidosis cleared up to near normal at 24 hours in the treatment group but acidosis persisted in the control group. In the rotavirus diarrhea subgroup, moderate acidosis turned to be mild in treatment group, but acidosis was unchanged with increased plasma chloride level in the control at 24 hours thus suggesting that the children in the control group might have lactose malabsorption and osmotic diarrhea. Duration of rotavirus diarrhea was shortened 23.6 hours in treatment group compared to the control (P = 0.0034).

CONCLUSIONS

In this study, lactose-free formula was shown to be effective in the dietary management of acute childhood diarrhea. Duration of diarrhea was shortened, weight gain was better, and stool frequency was less when compared to lactose-containing formula. Moderate acidosis cleared up spontaneously at 24 hours. Unscheduled IV could be decreased by 50%. Children receiving lactose-free formula tolerated it well. Data of subgroup analysis of rotavirus diarrhea revealed lactose-free formula scored higher than the control group for all parameters studied.

Neonatal congenital microvillus atrophy

Congenital microvillous atrophy (CMVA) is the leading cause of neonatal secretory diarrhoea with onset either in the first 72 hours of life (early onset) or at 6-8 weeks after birth (late onset). To date over 30 cases have been reported worldwide. The prognosis for this life threatening condition continues to be poor. Therapeutic agents like somatostatin and epidermal growth factor are either ineffective or of marginal benefit. Overall five year survival after small bowel transplantation is currently approximately 50%. The following brief review is aimed towards helping neonatologists/perinatologists in the early diagnosis, and management of CMVA and in counselling the parents appropriately.