湖北省0～6岁儿童维生素A营养状况调查

【目的】　了解湖北省 0～ 6岁儿童血清维生素A营养状况及影响因素。　【方法】　采用家庭儿童饮食问卷和血清维生素A值评价 6 2 4例儿童的血清维生素A状况。　【结果】　湖北省 0～ 6岁儿童血清维生素A平均水平为 ( 32 .46± 8.33) μg/dl。低于 2 0 μg/dl者占 4.6 5 %,低于 30 μg/dl者占 35 .2 5 %。血清维生素A水平城乡之间比较有显著性差异 (P <0 .0 1)。儿童维生素A缺乏与父母文化程度高低、家庭经济收入状况和儿童膳食中维生素A供给不足有关。性别和年龄对血清维生素A水平无明显影响。　【结论】　维生素A缺乏病是多因素相互作用的结果 ,是可以预防的疾病。亚临床维生素A缺乏病是今后防治重点。对家长进行科学平衡膳食的健康教育 ,改善儿童膳食行为 ,能有效地降低儿童维生素A缺乏病的患病率。     

加强管理和资助力度促进护理科研开展

为了有效培养护理科研人才,加快护理学科发展步伐,我们积极筹措经费,加大科研资助力度,解决护理科研经费不足,通过设立护理科研基金的方式,对紧密结合临床,科学性、实用性强的课题预以资助,从而改善了护理科研条件,对推动护理科技进步起到了积极的作用.     

糖尿病性白内障入工晶体植入22例

为研究糖尿病白内障囊外摘除及人工晶体植入的效果及并发症.分析比较糖尿病白内障22例(24眼)及非糖尿病老年性白内障22例(26眼)行白内障囊外摘除及人工晶体植入术治疗效果.结果,术后两组视力都有明显提高,但糖尿病组视力提高程度比非糖尿病组低;糖尿病组术后并发症发生率略高于非糖尿病组,以色素脱落(91.7%)、角膜水肿(91.7%)、前房渗出(33.3%)为多见.合并糖尿病的白内障病人也可通过人工晶体植入来恢复和提高视力;手术有一定并发症,但无手术禁忌证,且可通过各种方法防止或减轻.     

肠炎散治疗老年性结肠炎90例

近年来,我们采用自拟肠炎散保留灌肠治疗老年性结肠炎90例,取得了满意疗效,现报导如下.临床资料90例均按“1987年杭州全国消化系疾病     

腓动脉穿支腓肠神经营养血管游离皮瓣修复手足软组织缺损

Objective To report the operative techniques and clinical results of the free psroneal artery perforator sural neurecutanecus flaps. Methods Free sural neurocutaneous flap with a single unit of perforating veins and artery arising from the peroneal artery was designed to repair skin defects of hand or from the ankle to distal end of the foot. After the flap was transposed to the defect, the perforating artery was anastomozed with a branch of a nearby artery, and the small saphenoas vein was anastomosed with the cephalic vein or the great sapheneous vein to establish the flap's circulation. An alternative way was to anastomose the perforating vessels only. The sural nerve was anastomosed to innervate the flap. Results From Jan 2005 to Dec 2007, 12 cases were treated with the flaps with no flap necrosis. The size of the flaps ranged from 12 crux7 cm to 18 cm× 11 cm. The follow-up period was 7 to 27 months. Both the cosmetic and functional results were satisfactory. Two point discrimination was 7 ～ 12 mm. Conclusions The flap has all the advantages of the h'ee flap, the perforator flap and the neurocutaneous flap. It is easily performed with reliable blood supply. It's a good choice for repairing the skin defects of hands and feet.     

腓动脉穿支腓肠神经营养血管游离皮瓣修复手足软组织缺损

Objective To report the operative techniques and clinical results of the free psroneal artery perforator sural neurecutanecus flaps. Methods Free sural neurocutaneous flap with a single unit of perforating veins and artery arising from the peroneal artery was designed to repair skin defects of hand or from the ankle to distal end of the foot. After the flap was transposed to the defect, the perforating artery was anastomozed with a branch of a nearby artery, and the small saphenoas vein was anastomosed with the cephalic vein or the great sapheneous vein to establish the flap's circulation. An alternative way was to anastomose the perforating vessels only. The sural nerve was anastomosed to innervate the flap. Results From Jan 2005 to Dec 2007, 12 cases were treated with the flaps with no flap necrosis. The size of the flaps ranged from 12 crux7 cm to 18 cm× 11 cm. The follow-up period was 7 to 27 months. Both the cosmetic and functional results were satisfactory. Two point discrimination was 7 ～ 12 mm. Conclusions The flap has all the advantages of the h'ee flap, the perforator flap and the neurocutaneous flap. It is easily performed with reliable blood supply. It's a good choice for repairing the skin defects of hands and feet.     

上海市嘉定区1999、2000、2001年60岁以上老年人1万元以上医疗费用的调查与分析

目的：通过对参加农村合作医疗区级大病风险基金60岁以上老年人1万元以上医疗费用的调查分析，初步了解60岁以上老年人1万元以上医疗费用的发生情况和趋势，提出完善保障老年人高额医疗服务的设想。方法：对嘉定区1999、2000、2001年三年中获得合作医疗区级大病风险基金补偿的60岁以上老年人1万元以上医疗费用、疾病发生情况、就诊流向，以及农村居民基本退休养老情况进行调查分析。结果；参加农村合作医疗区级大病风险基金60岁以上老年人1万元以上医疗费用发生人数、医疗费用、补偿金额均逐年上升。但是，他们的人均医疗费用和补偿低于整个人群，更低于60岁以下人群，老年人的高额医疗服务受到经济的制约，60岁以上老年人1万元以上医疗费用的疾病发病排列不同于本区出院疾病排列，相同疾病在不同级别的医院治疗费用不同。结论：60岁以上老年人是农村的弱势人群，他们的经济收入低微，对他们的高额医疗费用补偿要实行政策倾斜，对相同疾病的治疗要鼓励在能实施治疗的医院进行治疗，以保证老年人能看得起病，减轻家庭经济负担，防止因病致贫情况发生。要有针对性地开展对农村老年人进行健康筛选，对他们的慢性非传染性疾病进行干预和预防，使他们健康平安地度过晚年。     

探索农村合作医疗保险管理模式建立区,镇两级大病风险基金

为探索和完善农村合作医疗保险管理模式，本文对上海市嘉定区１０镇１９９４、１９９５两年的大病风险基金，千元以上高额医疗费用发生人数和经费使用情况进行了调查研究，并对部分干部和农民进行了个人交纳大病风险基金数、大 病风险基金补偿基线和比例的民意测评，提出了建立区、镇两级大产现风险基金，增强合作医疗抗风险能力，保障农民身健康的试行管理办法。     

自发性高血压大鼠血压波动、昼夜模式及靶器官损伤

分析造成高血压靶器官损伤的多元因素。方法 :以自发性高血压大鼠 (SHR)为动物模型 ,进行 2 4h动态血压监测 ,分析血压波动性、血压昼夜模式与靶器官损伤的关系。结果 :SHR不同的时间段的收缩压波动性、舒张压波动性均与靶器官损伤显著正相关 ,且相关程度较血压水平与靶器官损伤的相关更为密切 ;非勺型血压SHR的靶器官损伤较勺型血压SHR明显严重。结论 :血压波动性、血压昼夜模式是影响SHR靶器官损伤的重要因素