Progress of children with severe acute malnutrition in the malnutrition treatment centre rehabilitation program: evidence from a prospective study in Jharkhand, India.

BACKGROUND: In Jharkhand, Malnutrition Treatment Centres (MTCs) have been established to provide care to children with severe acute malnutrition (SAM). The study examined the effects of facility- and community based care provided as part the MTC program on children with severe acute malnutrition. METHOD: A cohort of 150 children were enrolled and interviewed by trained investigators at admission, discharge, and after two months on the completion of the community-based phase of the MTC program. Trained investigators collected data on diet, morbidity, anthropometry, and utilization of health and nutrition services. RESULTS: We found no deaths among children attending the MTC program. Recovery was poor, and the majority of children demonstrated poor weight gain, with severe wasting and underweight reported in 52 and 83% of the children respectively at the completion of the community-based phase of the MTC program. The average weight gain in the MTC facility (3.8 ± 5.9 g/kg body weight/d) and after discharge (0.6 ± 2.1 g/kg body weight/d) was below recommended standards. 67% of the children consumed food that met less than 50% of the recommended energy and protein requirement. Children experienced high number of illness episodes after discharge: 68% children had coughs and cold, 40% had fever and 35% had diarrhoea. Multiple morbidities were common: 50% of children had two or more episodes of illness. Caregiver's exposure to MTC's health and nutrition education sessions and meetings with frontline workers did not improve feeding practices at home. The take-home ration amount distributed to children through the supplementary food program was inadequate to achieve growth benefits. CONCLUSIONS: Recovery of children during and after the MTC program was suboptimal. This highlights the need for additional support to strengthen MTC program so that effective care to children can be provided.

Undernutrition among infants less than 6 months of age: an underestimated public health problem in India.

In India most childhood nutrition recommendations and interventions are still not focused on infants under 6 months. Secondary data analyses of National Family Health Survey-3 data from India were analysed to compare the prevalence of wasting, stunting and underweight in infants less than 6 months and 6-59 months. Our results revealed that wasting was higher (31%) in infants less than 6 months (P < 0.05) as compared with children between 6 and 59 months. Thirteen per cent of infants less than 6 months had severe wasting, 30% were underweight and 20% were stunted. Most infants (69%) were exclusively breastfed (EB) for the first 2 months, but exclusive breastfeeding dropped to 50% at 2-3 months and to 27% at 4-5 months. There was no statistically significant difference in wasting and stunting in the EB and not exclusively breastfed (NEB) groups. Significantly fewer EB infants were underweight (28%) compared with NEB infants (31%) (P = 0.030). However, among EB children, 29% had wasting and 21% were stunted. Eleven per cent of EB infants were severely underweight, 13% were severely wasted and 9% were severely stunted. Diarrhoea was significantly lower among EB infants compared with NEB infants (P < 0.05). We conclude that infants less than 6 months of age are vulnerable to suffer from acute severe malnutrition irrespective of their breastfeeding status and need to be seriously considered for inclusion in national guidelines for early detection and management of undernutrition.

Acute respiratory infection and pneumonia in India: a systematic review of literature for advocacy and action: UNICEF-PHFI series on newborn and child health, India.

BACKGROUND: Scaling up of evidence based management of childhood acute respiratory infection/pneumonia, is a public health priority in India, and necessitates robust literature review, for advocacy and action. OBJECTIVE: To identify, synthesize and summarize current evidence to guide scaling up of management of childhood acute respiratory infection/pneumonia in India, and identify existing knowledge gaps. METHODS: A set of ten questions pertaining to the management (prevention, treatment, and control) of childhood ARI/pneumonia was identified through a consultative process. A modified systematic review process developed a priori was used to identify, synthesize and summarize, research evidence and operational information, pertaining to the problem in India. Areas with limited or no evidence were identified as knowledge gaps. RESULTS: Childhood ARI/pneumonia is a significant public health problem in India, although robust epidemiological data is not available on its incidence. Mortality due to pneumonia accounts for approximately one-fourth of the total deaths in under five children, in India. Pneumonia affects children irrespective of socioeconomic status; with higher risk among young infants, malnourished children, non-exclusively breastfed children and those with exposure to solid fuel use. There is lack of robust nation-wide data on etiology; bacteria (including Pneumococcus, H. influenzae, S. aureus and Gram negative bacilli), viruses (especially RSV) and Mycoplasma, are the common organisms identified. In-vitro resistance to cotrimoxazole is high. Wheezing is commonly associated with ARI/pneumonia in children, but difficult to appreciate without auscultation. The current WHO guidelines as modified by IndiaCLEN Task force on Penumonia (2010), are sufficient for case-management of childhood pneumonia. Other important interventions to prevent mortality are oxygen therapy for those with severe or very severe pneumonia and measles vaccination for all infants. There is insufficient evidence for protective or curative effect of vitamin A; zinc supplementation could be beneficial to prevent pneumonia, although it has no therapeutic benefit. There is insufficient evidence on potential effectiveness and cost-effectiveness of Hib and Pneumococcal vaccines on reduction of ARI specific mortality. Case-finding and community-based management are effective management strategies, but have low coverage in India due to policy and programmatic barriers. There is a significant gap in the utilization of existing services, provider practices as well as family practices in seeking care. CONCLUSION: The systematic review summarizes current evidence on childhood ARI and pneumonia management and provides evidence to inform child health programs in India.

Acute respiratory infection Boston university's collaborative research work in the last decade.

In the last decade, Boston University, in collaboration with the Child and Adolescent Health Division of the World Health Organization (WHO), has conducted a number of multi-center clinical trials aimed at reducing the childhood mortality associated with acute respiratory infections (ARI). These studies have addressed questions of program relevance and challenges faced by implementing WHO case management guidelines. The spectrum of research studies has extended from endorsing WHO guidelines for using antibiotics in all children with fast breathing to evaluation of ARI guidelines for management of severe pneumonia. Research priorities have included assessing the capacity of community health workers to provide appropriate early treatment to children with pneumonia and to manage both pneumonia and malaria in countries with a dual burden of these childhood illnesses. These contributions are likely to have a long lasting impact on reducing the mortality and morbidity associated with childhood pneumonia.

Genetic diversity of noroviruses and sapoviruses in children with acute sporadic gastroenteritis in New Delhi, India.

BACKGROUND: Human caliciviruses (HuCVs) cause gastroenteritis throughout the world. Limited information is available on molecular epidemiology of caliciviruses from developing countries including India. OBJECTIVES: Standardization and evaluation of a two-step multiplex RT-PCR assay for HuCVs and characterization of strains. STUDY DESIGN: Two hundred and twenty-six stool samples were collected from children with acute gastroenteritis (AGE) over a one and half year to study the prevalence and diversity of HuCVs in children with AGE in New Delhi, India. A multiplex two-step RT-PCR using 3 sets of external and 4 sets of internal primers from the RdRp gene was standardized for detection of NoVs and SaVs. Molecular characterization of some HuCV strains was done by sequencing followed by phylogenetic analysis. RESULTS: Fifty-nine HuCVs strains were detected in 54 (24%) of the samples; 5 samples had mixed infections. Of these 59 HuCVs, 36 (61%) were norovirus (34 were GGII; 2 were GGI) and 23 (39%) were sapovirus (22 were GGI; 1 was GGII). Phylogenetic analysis of partial RdRp gene of 12 HuCV strains identified three genotypes (GGI/4, GGII/3 and a newly identified GIIb/Hilversum cluster) in NoVs and one genotype (GGI/1) in SaVs. CONCLUSION: This is one of the few reports from India on detection and characterization of HuCVs by multiplex RT-PCR assay. This assay can be a useful tool for epidemiological studies of HuCV infections.

Surgical treatment of massive splenomegaly and severe hypersplenism secondary to extrahepatic portal venous obstruction in children.

PURPOSE: Massive splenomegaly with severe hypersplenism can occur as a late complication of portal hypertension (PH) caused by extrahepatic portal venous obstruction (EHPVO) in children. Severe hypersplenism is often refractory to treatment with endoscopic sclerotherapy (EST) and shunt surgery. We report our experience of managing this disorder surgically. METHODS: We performed splenectomy and esophagogastric devascularization via laparotomy in 14 children with an average age of 9.7 years. Upper gastrointestinal endoscopy had shown esophageal varices of varying grade, and EST had been done for patients with a history of bleeding. The indications for surgery were pain and discomfort caused by a large spleen greater than 15 cm below the costal margin, and intractable symptomatic hypersplenism with a total leukocyte count <2500/mm3 and a platelet count <50,000/mm3, or both. RESULTS: Postoperative recovery was uneventful and the leukocyte and platelet counts reverted to normal. After follow-up for 1-5 years, all 14 children were asymptomatic, with improved growth and nutrition and no reported episodes of gastrointestinal bleeding, sepsis, or encephalopathy. CONCLUSION: Splenectomy with devascularization is effective for children with massive splenomegaly and severe hypersplenism secondary to EHPVO.