Nutrient Intake Amongst Rural Adolescent Girls of Wardha

Objective:

To assess the nutrient intake of rural adolescent girls.

Materials and Methods:

The cross-sectional study was carried in four adopted villages of the Department of Community Medicine, M.G.I.M.S., Sewagram. A household survey was carried out in the villages. A list of all the adolescent girls in the age group of 10-19 years was prepared by enumeration through house-to-house visit. All adolescent girls were included in the study. A pre-designed and pre-tested questionnaire was used to collect data on socio-demographic variables and anthropometric variables. A 24 h recall method was used to assess nutrient intake. Data generated was entered and analyzed using epi_info 2000. Nutrient intake was compared with ICMR Recommended Dietary Allowances. Nutritional status was assessed by BMI for age.

Results:

The mean height of the adolescent girls was 142.9 cm. Overall, 57% of the adolescents were thin (BMI for age <5^th percentile for CDC 2000 reference) and 43% of the adolescents were normal (BMI for age between 5^th – 85^th percentile for CDC 2000 reference). The average energy intake, which was 1239.6±176.4 kcal/day, was deficient of RDA by 39%. The average protein intake was 39.5±7 gm/day. It was deficient by 36% and the average iron intake, which was 13.2±2.5 mg/day, was deficient by 48%.

Conclusions:

The findings reiterate the dietary deficiency among adolescent girls which adversely affects the nutritional status. If the poor nutritional status is not corrected promptly before they become pregnant, it adversely affects the reproductive outcome. If we have to meet out the goals of Reproductive and Child Health Program, intervention strategies to improve the dietary intake of adolescent girls are needed so that their requirements of energy, protein, vitamins and minerals are met.     

Biomedical Waste Management : An Infrastructural Survey of Hospitals

Background

The Ministry of Environment & Forests notified the Biomedical Waste (management & handling) Rules, 1998” (BMW Mgt) in July 1998. In accordance with the rules, every hospital generating BMW needs to set up requisite BMW treatment facilities on site or ensure requisite treatment of waste at common treatment facility. No untreated BMW shall be kept stored beyond a period of 48 hours. The cost of construction, operation and maintenance of system for managing BMW represents a significant part of overall budget of a hospital if the BMW rules have to be implemented in their true spirit. Two types of costs are required to be incurred by hospitals for BMW Mgt, internal and external. Internal cost is the cost for segregation, mutilation, disinfection, internal storage and transportation including hidden cost of protective equipment. External costs are off site transportation, treatment and final disposal.

Methods

A study of hospitals was carried out from various sectors like Govt, Private, Charitable institutions etc. to assess the infrastructural requirement for BMW Mgt. Cost was worked out for a hospital where all the infrastructure as per each and every requirement of BMW rules had been implemented and then it was compared with other hospitals where hospitals have made compromises on each stage of BMW Mgt.

Results

Capital cost incurred by benchmarked hospital of 1047 beds was Rs.3 lakh 59 thousand excluding cost of incinerator and hospital is incurring Rs. 656/- per day as recurring expenditure. Pune city has common regional facility for BMW final disposal. Facility is charging Rs.20 per kg of infectious waste. As on Dec 2001 there were 400 institutions including nursing homes, labs and blood banks which were registered.

Conclusion

After analyzing the results of study it was felt that there is an urgent need to standardize the infrastructural requirement so that hospitals following BMW rules strictly do not suffer additional costs.Key Words: Biomedical waste, Cost, Hospital, Infrastructure     

Management of combat related vascular injuries in a zonal hospital

Background: The extremity gunshot wound (GSW) and penetrating splinter injuries from mine blast present a surgical challenge in the treatment of arterial trauma especially at non-vascular surgery centre. Adherence to specific principles of management is required for optimal limb salvage.     

脑室注射N-甲基-D-门冬氨酸对小鼠学习记忆的影响

采用一次性被动回避性条件反射方法,给小鼠icv N-甲基-D-门冬氨酸(NMDA)10,1和0.1 ng。结果表明:对正常小鼠,在跳台法中NMDA 10 ng能明显增强记忆巩固过程,在避暗法中NMDA 1 ng能显著增强记忆再现过程;在两种方法中,NMDA 1 ng均能显著改善乙醇及亚硝酸钠所致记忆障碍;而NMDA对记忆获得过程无影响。进一步研究表明,NMDA改善记忆的作用可被其受体特异性拮抗剂AP5所拮抗。结合以前报道和电生理研究结果提示,谷氨酸受体NMDA亚型在记忆过程中起着重要的作用,脑室给药作用的环节主要是影响记忆巩固和再现过程。     

Enhanced recovery of gut-associated lymphoid tissue by infusion of buffy coat cells and gut leukocytes in the murine syngeneic bone marrow transplantation model

Ways of accelerating recovery of the mucous membrane immune system in lethally irradiated mice following syngeneic bone marrow transplantation were studied over a 35-day period by quantification of jejunal intraepithelial lymphocytes (IELs) and lamina propria plasma cells. Recovery after a low bone marrow dose allowing 100% animal survival (LBM) was compared with a high (five times minimal) dose (HBM), or a minimal dose augmented with equal numbers of buffy coat cells (LBM + BC) or small gut mucosal lymphocytes (LBM + GL). The maximal decline and subsequent peak repopulation of IELs were: LBM, days 7 through 14, peaking suboptimally by day 28; HBM, day 14, peaking suboptimally but higher than LBM by day 35; LBM + BC, days 11 through 14, peaking at control levels by day 35; and LBM + GL, day 7, peaking at control levels by day 28. The IEL decline was most severe with LBM and HBM treatment and least with LBM + GL. All transplant groups experienced maximal plasma cell decline by day 7. LBM had the most severe depletion, and LBM + GL had the least. Recovery to control levels for the LBM, HBM, LBM + BC and LBM + GL groups occurred by days 28, 21, 21, and 14, respectively. In all instances, greater than 95% of the plasma cells were IgA positive.