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Senarath U Siriwardena I Godakandage SS Jayawickrama H Fernando DN Dibley MJ 《Maternal & child nutrition》2012,8(3):315-329
Identification of factors that predict a woman's infant feeding choice is important for breastfeeding promotion programmes. We analysed a subsample of children under 2 years of age from the most recent Sri Lanka Demographic and Health Survey (SLDHS) to assess breastfeeding practices and factors associated with suboptimal practices. SLDHS 2006-2007 used a stratified two-stage cluster sample of ever-married women aged 15-49 years. Breastfeeding indicators were estimated for the last-born children (n = 2735). Selected indicators were examined against independent variables through cross-tabulations and multivariate analyses. Of the sample, 83.3% initiated breastfeeding within 1 h of birth. Continuation rates declined from 92.6% in first year to 83.5% in second year. Exclusive breastfeeding (EBF) rate under 6 months of age was 75.8%, with median duration being 4.8 months. Delayed initiation of breastfeeding was associated with low birthweight [odds ratio (OR) = 2.24] and caesarean delivery (OR = 3.30), but less likely among female infants (OR = 0.75), mothers from 'estate' sector (OR = 0.61) or richer wealth quintile (OR = 0.60). Non-EBF was associated with children from urban areas (OR = 1.72) and estate sector (OR = 4.48) and absence of post-natal visits by a public health midwife (OR = 1.89). A child was at risk for not currently breastfeeding if born in a private hospital (OR = 3.73), delivered by caesarean section (OR = 1.46) or lived in urban areas (OR = 2.80) or estate sector (OR = 3.23). Those living in estates (OR = 11.4) and not receiving post-natal home visits (OR = 2.62) were more likely to discontinue breastfeeding by 1 year. Breastfeeding indicators in Sri Lanka were higher compared with many countries and determined by socio-economic and health care system factors. 相似文献
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Hiranya Pintana Wanpitak Pongkan Wasana Pratchayasakul Nipon Chattipakorn Siriporn C. Chattipakorn 《Age (Dordrecht, Netherlands)》2015,37(5)
Testosterone replacement improves metabolic parameters and cognitive function in hypogonadism. However, the effects of testosterone therapy on cognition in obese condition with testosterone deprivation have not been investigated. We hypothesized that testosterone replacement improves cognitive function in testosterone-deprived obese rats by restoring brain insulin sensitivity, brain mitochondrial function, and hippocampal synaptic plasticity. Thirty male Wistar rats had either a bilateral orchiectomy (ORX: O, n = 24) or a sham operation (S, n = 6). ORX rats were further divided into two groups fed with either a normal diet (NDO) or a high-fat diet (HFO) for 12 weeks. Then, ORX rats in each dietary group were divided into two subgroups (n = 6/subgroup) and were given either castor oil or testosterone (2 mg/kg/day, s.c.) for 4 weeks. At the end of this protocol, cognitive function, metabolic parameters, brain insulin sensitivity, hippocampal synaptic plasticity, and brain mitochondrial function were determined. We found that testosterone replacement increased peripheral insulin sensitivity, decreased circulation and brain oxidative stress levels, and attenuated brain mitochondrial ROS production in HFO rats. However, testosterone failed to restore hippocampal synaptic plasticity and cognitive function in HFO rats. In contrast, in NDO rats, testosterone decreased circulation and brain oxidative stress levels, attenuated brain mitochondrial ROS production, and restored hippocampal synaptic plasticity as well as cognitive function. These findings suggest that testosterone replacement improved peripheral insulin sensitivity and decreased oxidative stress levels, but failed to restore hippocampal synaptic plasticity and cognitive function in testosterone-deprived obese rats. However, it provided beneficial effects in reversing cognitive impairment in testosterone-deprived non-obese rats. 相似文献
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Akash Pati Hiranya Kishore Mohanty Pravas Chandra Subudhi Ramnarayan Dash Pramod Kumar Mohanty Rabindra Kumar Mahapatra 《The Indian journal of surgery》2010,72(3):271-272
Duplication of alimentary tract is one of the rare congenital anomalies. A case of duplication cyst of the cecum, presented
in the 3rd month of life, as intestinal obstruction. Excision of the cyst along with cecum and appendix was done. The child
had an uneventful postoperative recovery following ileoascending anastomosis. 相似文献
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Safikul Islam Tulika Goswami Mahanta Ratna Sarma Saikia Hiranya 《Indian Journal of Community Medicine》2014,39(3):169-174
Context:
Assam''s main lifeline, the Brahmaputra river, braided nature created numerous sand bars and islands known as chars/sapories. They are home to more than 3 million people. Over 90% of the cultivated land on the river islands is flood-prone; the flood leaves the islands completely separated from mainland, preventing access to health infrastructure and services. Aims: To assess the nutritional status of under 5 children residing in the char areas of Dibrugarh district and to identify the factors influencing their nutritional status.Settings and Design:
A community-based cross-sectional study conducted in the riverine areas of Dibrugarh district of Assam.Materials and Methods:
Nutritional status was assessed using anthropometry. Undernutrition was classified using World Health Organization (WHO) recommended Z- score system. Data collection was done by house to house visit of all chars using proportionate allocation.Statistical Analysis Used:
Rates, ratios, proportions, and chi-square test.Results:
Overall prevalence of underweight, stunting, and wasting was 29%, 30.4%, and 21.6%, respectively. Prevalence of underweight and stunting was less than the prevalence of underweight (36.4%) and stunting (46.5%) in Assam, but the prevalence of wasting was more than that of Assam (13.7%) as observed in National Family Health Survey-3. Significant association was observed between the prevalence of undernutrition and socioeconomic status, literacy status of parents, infant, and young child feeding practices and size of the family (P < 0.05).Conclusions:
Special focus is needed for nutritional improvement of under 5 living in char areas to prevent preventable morbidities and to achieve optimum development. 相似文献8.
Luerat Supakul Hiranya Pintana Nattayaporn Apaijai Siriporn Chattipakorn Krekwit Shinlapawittayatorn Nipon Chattipakorn 《European journal of nutrition》2014,53(3):919-928
Purpose
Garlic has been shown to exhibit antioxidant effects and cardioprotective properties. However, the effects of garlic extract on the heart in insulin resistance induced by long-term high-fat-diet consumption are not well defined. Therefore, we sought to determine the effects of garlic extract in the obese insulin-resistant rats.Methods
Male Wistar rats (180–200 g) were divided into two groups: normal-diet or high-fat-diet (n = 24/group) fed for 12 weeks. Rats in each groups were divided into three subgroups (n = 8 each): vehicle or garlic extract (250 or 500 mg/kg/day, respectively) treated for 28 days. At the end of the treatment, the metabolic parameters, heart rate variability (HRV), cardiac function, and cardiac mitochondrial function were determined.Results
Rats that received a high-fat-diet for 12 weeks had increased body weight, visceral fat, plasma insulin levels, total cholesterol, oxidative stress levels, depressed HRV, and cardiac mitochondrial dysfunction. Garlic extract at both concentrations significantly decreased the plasma insulin, total cholesterol, homeostasis model assessment index, and oxidative stress levels. Furthermore, garlic extract at both doses restored the HRV, cardiac function, and cardiac mitochondrial function.Conclusion
We concluded that garlic extract at both concentrations exerted cardioprotective effects against cardiac dysfunction and mitochondrial dysfunction in obese insulin-resistant rats. 相似文献9.
Senarath U Godakandage SS Jayawickrama H Siriwardena I Dibley MJ 《Maternal & child nutrition》2012,8(Z1):60-77
Inappropriate complementary feeding increases risk of undernutrition, illness and mortality in infants and children. This paper aimed to determine the factors associated with inappropriate complementary feeding practices in Sri Lanka. The Sri Lanka Demographic and Health Survey 2006-2007 used a stratified two-stage cluster sample of ever-married women 15-49 years, and included details about foods given to children aged 6-23 months during the last 24 h. The new World Health Organization indicators for infant and young child feeding (IYCF) - (introduction of solid/semi-solid or soft foods; minimum dietary diversity; minimum meal frequency; and minimum acceptable diet) were calculated for 2106 children aged 6-23 months. These indicators were examined against explanatory variables with multivariate analyses to identify factors associated with inappropriate practices. Eighty-four per cent of infants aged 6-8 months were introduced to complementary food. The proportion of infants aged 6-8 months who consumed eggs (7.5%), fruits and vegetables other than those rich in vitamin A (29.6%) and flesh foods (35.2%) was low. Of children aged 6-23 months, minimum dietary diversity was 71%, minimum meal frequency 88% and minimum acceptable diet 68%. Children who lived in tea estate sector had a lower dietary diversity and minimum acceptable diet than children in urban and rural areas. Other determinants of not receiving a diverse or acceptable diet were lower maternal education, shorter maternal height, lower wealth index, lack of postnatal visits, unsatisfactory exposure to media and acute respiratory infections. In conclusion, complementary feeding indicators were adequate except in the 6-11 months age group. Subgroups with inappropriate feeding practices should be the focus of IYCF promotion programs. 相似文献
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