Nutritional status in a sample of the Afghan immigrant children within Iran.

Anthropometric studies in Afghan immigrants in Iran have not been yet performed; therefore the aim of the present study is to identify Body Mass Index (BMI) in a sample of Afghan immigrant children in Iran during the year 2005. In this cross-sectional study 606 Afghan children aged between 6-14 years have been randomly selected within Shahriar County of Tehran Province of Iran and their weight and height have been measured. Then, using BMI formula BMI = Weight (kg)/Height (m2) their BMI was calculated and based on CDC (Centers for Disease and Prevention Control) indices, children were categorized as: under weight, normal and obese. Results of this study showed that 97 cases (16%) had low weight whereas, 429 cases (81.2%) had normal weight and 17 cases (2.8%) had over weight. More percentage of girls had lower weight than the boys (15.2 versus 16.9%), Afghan children who were born in Iran had also lower weight (17.3%) than those who were born in Afghanistan (15.2%) and third and upper birth order children had lower weight compared to first and second birth order (17 versus 15.3%). However, none of these differences were statistically significant. The researchers suggest that due to high incidence of malnutrition in Afghan immigrant children in Iran interventional and educational programs are needed in order to improve their level of health and nutritional status.

Comparison of early outcome and histologic findings of enteric drainage with bladder drainage in pancreas transplantation of dogs.

BACKGROUND: The clinical and pathological findings of enteric-drained (ED) versus bladder-drained (BD) pancreas transplantation are still controversial. In this study, we compared early outcome and histological findings of these 2 methods. METHODS: In an experimental animal model, after diabetization, 16 dogs were randomly divided into 2 groups. In the first group, the pancreas was transplanted with enteric drainage, and in the second group, with bladder drainage. We evaluated early clinical and pathological outcomes. RESULTS: The mean survival time was 11.25 +/- 5.0 (range, 5-20) days for group 1 and 13.6 +/- 7.2 (range, 3-23) days for group 2 (P>.05). Fasting blood sugar values (FBS) before transplantation were 279 +/- 26.8 mg/dL versus 278 +/- 41.6 mg/dL, respectively (P>.05). Two weeks postoperative serum FBS had decreased to 84.9 +/- 2.9 versus 84.2 +/- 0.98, respectively (P>.05). Serum amylase in the BD and ED groups were 378.5 +/- 328 versus 422.6 +/- 54.7 mg/dL, respectively (P>.05). Early leakage was not observed in dogs with BD, whereas it was 37.5% among dogs with ED (P<.05). Clinical and pathological evidences of pancreatic necrosis occurred in 37.5% of dogs with BD versus 62.5% of dogs with ED (P>.05). DISCUSSION: Although the early outcomes of these drainage methods (ED vs BD) were statistically similar more dogs with ED experienced early complications than with BD.