Risk Factors for Relapse in Childhood Nephrotic Syndrome.

Minimal change nephrotic syndrome is the most common cause of the glomerular disease in children. Despite its high initial response to corticosteroids, relapses are common leading to increased morbidity. Therefore, appraisal of common triggers of relapse becomes an imperative for successful management of childhood nephrotic syndrome. The objective of the study was to identify the risk factors for frequent relapse in childhood nephrotic syndrome. This descriptive cross-sectional study was conducted in the department of Paediatrics, Rangpur Medical College Hospital, Bangladesh from January 2013 to December 2014. A total of 60 patients with relapsed idiopathic childhood nephrotic syndrome fulfilling the selection criteria were enrolled into the study. Serum total protein, serum albumin and urine culture were done. The following potential risk factors for relapse were analyzed using Chi-square test: age at onset of NS, sex, socioeconomic status, atopy, short duration of initial therapy with steriod, serum total protein, serum albumin level and infection. Among 60 patients, short duration of therapy with steriod (<8 weeks) for first attack was significantly higher among frequent relapse (FRNS) cases compared with infrequent relapse (IFRNS) group (63% vs. 27.27%). FRNS group had initial brief period of remission of <6 months, (p=0.04). Difference in mean serum albumin and that of serum total protein between FRNS and IFRNS cases was (1.0±0.66 vs. 2.66±1.6gm/dl) (p<0.0001) and (3.5±1.2 vs. 6.5±2.12gm/dl) (p<0 .0001) respectively. This study concluded that short initial therapy with corticosteroid, brief duration of initial remission; low serum total protein and decreased serum albumin were the risk factors for frequent relapses.

Comparison of WHO Clinical Criteria and Radiological Findings of Pneumonia in Children Aged 02-59 Months.

Despite recent advances, pneumonia contributes substantially to childhood mortality in low and middle-income countries. To reduce case fatality, World Health Organization (WHO) adopted a working formula to identify pneumonia clinically in resource constrained setting. Chest X-ray is the gold standard test to diagnose pneumonia but this tool is not readily available or affordable in primary health facility in developing countries even when it is indicated. Objective of the study was to compare WHO clinical criteria and radiological findings of pneumonia in children aged 02-59 months. This cross-sectional observational study was conducted at inpatient department of Paediatrics of Rangpur Medical College Hospital from July 2015 to June 2017. Total 112 patients aged 2 to 59 months fulfilling selection criteria were enrolled into this study. Data were collected and chest X-ray was done for each patient. Data were analyzed through SPSS software (version 16.0). Minimum level of significance was predetermined as p<0.05. Among 112 patients, mean age of chest radiograph positive cases of pneumonia was 7.64±7.08 months and that of negative cases 10.75±10.95 months. There was no statistically significant difference of age (p=0.083) between chest radiography positive and negative cases. Radiological findings were positive in 52(46.43%) cases and negative in 60(53.57%). Fever, cough and fast breathing were present in all patients with sensitivity 100%. Chest indrawing was significantly more (p=0.003) among 52(46.43%) cases who demonstrated positive radiological findings with sensitivity 63.46% (95% CI = 48.96% to 76.37%). There was no statistically significant difference of fever, cough and fast breathing between radiograph positive and negative cases. Chest indrawing was significantly more in radiograph positive cases. The results highlighted the importance of adoption of positive radiograph of WHO guideline to identify pneumonia.

Efficacy of F-75 & F-100 Recipes in theTreatment of Severe Acute Malnutrition: A Randomized Controlled Trial.

Severe malnutrition is an important cause of death in children. According to new WHO-growth chart 2006, the proportion of children with severe wasting is 3.1% thus the total number being 4, 65000 (BDHS 2014). Overall risk of death among children with severe acute malnutrition (SAM) is 9 times more than well nourished children. The death rate among hospitalized children of SAM was as high as 15%. Once properly treated, severely malnourished children would grow up leading a normal life. Severe malnutrition in children can be successfully treated by using WHO guidelines that have been shown to be feasible and sustainable even in small district hospital with limited resources. A randomized controlled trial was conducted at department of Pediatrics, Dhaka Medical College Hospital, Dhaka, Bangladesh from July 2014 to September 2015. The trial enrolled 92 SAM patients (46 cases + 46 controls) aged 06 months to 59 months of either sex who meet the inclusion criteria consecutively. Enrolled children were randomized by lottery method into two groups, Group I and Group II. Patients in Group I was treated with F-75 and F-100 recipes and managed in two phases, initial stabilization phase with F-75 recipes then subsequently rehabilitation phase by F-100 recipes. Patients in Group II was treated with prepackaged F-75 & F-100 formulae and feeding was given in two phases i.e. initial stabilization phase and subsequently rehabilitation phase according to national guidelines for the management of severe malnourished children. Then play therapy was given for half an hour daily with red colored toy in Ashic play centre Dhaka Medical College Hospital for patients of both groups. The time (days) taken to return of appetite (mean±SD) was 5.1±1.16 and 4.8±1.34 in Group I and Group II respectively, disappearance of edema (mean±SD) 4.8±1.53 in and 4.9±1.05 for Group I Group II respectively, to gain target weight (mean±SD) 13.8±2.20 days and 13.5±1.74 days in Group I and Group II respectively, rate of weight gain (mean±SD) 17.70±7.07gm/kg/day for Group I and 16.20±4.63gm/kg/day for Group II. The side effects, diarrhea was equal in both group, vomiting was more in Group II, combined diarrhea and vomiting was more in Group I but the differences were not statistically significant. The treatment cost (mean±SD) was higher in Group II (97.2±78.24 BDT/child/day) than in Group I (58.5±54.36 BDT/child/day). Return of appetite and disappearance of oedema and target weight gain were similar in both groups but treatment cost was higher in Group II than Group I, which was statistically significant.

Diagnostic Performance of RBC Indices in Beta Thalassaemia Trait.

Beta thalassaemia trait is one of the most common forms of thalassaemia in Bangladesh. This clinical entity usually remains undiagnosed because they present with mild anaemia or sometimes no anaemia. Determination of trait is the mainstay of prevention of thalassaemia. RBC indices can provide valuable diagnostic tool for beta thalassaemia trait. This was a hospital based cross-sectional, analytical study, done at Department of Paediatrics, Rangpur Medical College Hospital, Rangpur, Bangladesh from July 2014 to June 2016. A total of 150 anaemic children, aged 1-15 years from inpatient and outpatient department were included by purposive sampling. Blood samples were collected and sent to the Department of Biochemistry, Rangpur Medical College to determine the value of RBC indices. Out of 150 anaemic children 37(24.66%) children were diagnosed as E-trait, 9(9%) E-disease 6(4%) as E-Beta thalassaemia, 1(0.66%) had error in the report, a total of 53 children were excluded from the study. Finally, 32(21.3%) children, diagnosed as beta thalassaemia trait and 65(43.33%) children, diagnosed as normal Hb variant, so a total of 97 children were enrolled in this study. Age of the children was 1-15 years. Their mean age was 6.4 years. Male female ratio was 1.15:1. There was significant difference of HbA2 between BTT and non BTT group of participants (p value <0.001). Value of MCV and MCH were significantly greater in BTT than non BTT group (p value <0.05). Sensitivity, Specificity, Positive predictive value, Negative predictive value and Youden index of MCV were 81.25%, 90.76%, 81%, 90% and 71 respectively. Sensitivity, Specificity, Positive predictive value, Negative predictive value and Youden index of MCH were 84.37%, 92.30%, 84%, 92% and 76 respectively.