不同类型高危儿早期干预的临床研究

目的 探索早期干预对窒息、高胆、早产三类高危儿智力发育改善的效果，寻找更合适的早期干预措施。方法 将三类高危儿分为干预组及对照组，同时随机选取正常对照组进行随访。干预组采用鲍秀兰教授“0～3岁”早期干预方案训练，各组均在6个月、1岁时分别采用婴幼儿智能发育量表(CDCC)进行智力发育测评，结果用MDI、PDI表示。结果 (1)6个月龄时MDI各干预组与对照组间有显著性差异，窒息组、早产组与正常组间亦有显著性差异；高胆组与正常组间无差异；PDI窒息组中干预组与对照组之间有显著差异(P＜0．01)，高胆组、早产组均无差异(P＞0．05)。(2)1岁时MDI和PDI结果一致，干预组与对照组间比较窒息组、高胆组有显著差异，早产组无差异；窒息组、高胆组干预组与正常组比较无差异，对照组和早产组与正常组比较均有显著差异(P＜0．01)。(3)所有干预组测评分值均高于对照组，6个月与1岁之间比较有显著差异，各观察组间比较有显著性差异(P＜0．01)。结论 三类高危儿早期干预效果差异较大，干预组均较对照组分值高，早期干预有改善智力发育的作用；三类高危儿中，窒息组、高胆组效果最好，均达到或超过正常水平。所有未干预组均不及正常水平；早期干预对足月高危儿效果显著，对早产儿欠佳，远期效果尚需进一步随访观察。     

Technique for ipsilateral rescue embolization of common femoral side branch vessel injury.

We report a novel double wire technique for ipsilateral access of the external iliac/common femoral artery transition side-branches in a patient with active extravasation. The case is noteworthy in that asymptomatic extravasation was noted in both the inferior epigastric and deep circumflex iliac branches on femoral angiography prior to intraaortic balloon pump insertion following emergent diagnostic left heart cathetrization. We speculate the side branch injury was related to the J-wire and describe how this complication may be best treated by the ipsilateral technique reported herein.     

孕期心理干预对产后情绪的影响

目的探讨孕期对孕妇及家属给予心理干预对产后抑郁、焦虑情绪的影响。方法对270名孕妇和268名孕妇家属分别进行心理干预,对照组269名孕妇接受一般教育,干预组及对照组在孕期填写一般情况调查表及SDS、SAS量表,产后1周、1个月、6个月填写SDS、SAS量表。结果干预组产后抑郁焦虑发生率较对照组明显降低(P<0.05)。结论孕期加强对孕妇及家属的心理教育有利于稳定情绪,降低产后抑郁、焦虑的发生。     

行为干预对慢性乙型肝炎患者健康相关行为影响的研究

目的 观察行为干预对慢性乙型肝炎患者健康行为的影响。方法 将300例慢性乙型肝炎患者作为目标人群进行健康教育，建立目标人群管理档案，进行目标人群健康行为干预，比较教育前后相关行为的改变。结果 慢性乙型肝炎患者8项健康行为和8项危险健康行为有明显改观，差异具有统计学意义（P〈0．01）。结论 通过行为干预，有效地使慢性乙型肝炎患者完全遵从医嘱合理用药，完全依从健康行为，从而减少危险行为的发生。     

Early Intervention for Trauma: Current Status and Future Directions

Although psychological debriefing (PD) represents the most common form of early intervention for recently traumatized people, there is little evidence supporting its continued use with individuals who experience severe trauma. This review identifies the core issues in early intervention that need to be addressed in resolving the debate over PD. It critiques the available evidence for PD and the early provision of cognitive-behavioral therapy (CBT). Based on available evidence, we propose that psychological first aid is an appropriate initial intervention, but that it does not serve a therapeutic or preventive function. When feasible, initial screening is required so that preventive interventions can be used for those individuals who may have difficulty recovering on their own. Evidence-based CBT approaches are indicated for people who are at risk of developing posttraumatic psychopathology. Guidelines for managing acutely traumatized people are suggested and standards are proposed to direct future research that may advance our understanding of the role of early intervention in facilitating adaptation to trauma.     

Evaluation of an Australian intervention to encourage breast feeding in primiparous women

Breast feeding has nutritional, immunologic and antiallergicadvantages for the infant. Although it has been widely recommendedthat infants be exclusively breast fed until 4–6 monthsof age, only about half of all Australian babies currently receiveextended breast feeding. The present study evaluated an intensiveprogramme designed to increase the proportion ofprimi-parousmothers who breast fed for 4 months or longer. Women who registeredwith the hospital at least 20 weeks before delivery and whointended to breastfeed were eligible for the study. Two hundredand thirty-five women were allocated to receive either usualcare or an intensive breast feeding programme when they registeredwith the hospital. The intensive programme consisted of writtenmaterials, and group and individual sessions with a lactationcounsellor. It also included a visit from a breastfeeding consultantwhile in hospital after the birth and contact on return home.Women were followed up 6 weeks and 4 months after delivery.There were no significant differences in breastfeeding ratesbetween the control and intervention groups at either follow-uppoint. Breast feeding until 4 months was more likely among womenwhose baby did not receive a bottle feed while still in hospitaland who did not smoke, use the combined oral contraceptive pillor introduce solid food before 4 months. Those mothers who enjoyedand felt satisfied with breastfeeding were more likely to continueto 4 months. It seems likely that programmes designed to increasebreastfeeding will need to address underlying factors such ashospital policy rather than simply providing more health education.     

Burns during pregnancy: a gloomy outcome

The effect of burns on fetal and maternal survival is known to be detrimental. This prospective study describes the performance of pregnant burned patients who were managed and followed up for fetal and maternal outcomes at Ain Shams University's burn unit and Maternity Hospital during the period from October 1995 to September 1996. During the 12-month period, 27 pregnant burned patients were managed. Fetal and maternal mortality correlated with the total body surface area (TBSA) burned, the mortality rate being 63 per cent for both mothers and fetuses in the 25–50 per cent TBSA group. A fetal loss of 56 per cent with no maternal loss were recorded in the 15–25 per cent TBSA group. Experience in dealing with pregnant burned patients proves that early surgical excision and skin grafting, with timely termination of pregnancy are the best lines of treatment. Prevention or minimizing the effects of the burns may be achieved by proper education and guidance of the pregnant woman.     

Belt device for simplified CT-guided puncture and biopsy: A technical note

A new radiolucent device for increased accuracy of CT-guided fine-needle punctures permits precise determination of the optimum angle, depth, and position of the fine needle, which can be preset from the data supplied on the CT monitor. Puncture and repeat scans for controlling the tip of the needle can be performed with the patient in a stationary position. The device is designed as a belt that holds a needle holder sheath and a goniometric scale, both of which can be moved to varying positions around the patient.     

Is dietary counselling effective in increasing dietary calcium,protein and energy intake in patients with osteoporotic fractures? A randomized controlled clinical trial

To determine the feasibility of increasing the calcium, protein and calorie intake of osteoporotic fracture patients by repeated dietary counselling delivered by a dietitian, a randomized controlled trial was conducted. Among 189 patients presenting with osteoporotic fractures to an Orthopaedics and Traumatology Department of a large regional hospital, 98 patients were randomized to the intervention group and 91 were randomized to the control group (with usual care). Intervention group received three sessions of dietary counselling with tailored made recommendations over a period of 4 months, while the control group only received dietary assessment and pamphlets on the prevention of osteoporosis. Almost all subjects in both intervention and control groups had calcium intake below the recommended level of 1000 mg at baseline. Half and 60% of subjects in both groups had total energy and protein intake below recommended levels respectively. The mean weights of control and intervention groups at baseline were 51.5 and 50.9 kg respectively, while the body mass index (BMI) were 22.6 (kg m(-2)) and 22.6 (kg m(-2)) respectively. After dietary intervention, significant increase of intake was seen in calcium intake (P = 0.0095 by t-test) in the intervention group. No significant increase was seen in protein or calorie intake. No significant change was observed in the body weight or BMI although there was a positive trend in the intervention group for all these parameters. We concluded that there was general malnutrition in Chinese elderly who presented with osteoporotic fractures. Dietary calcium could be increased by repeated professional dietary counselling. Future studies with longer duration and more objective clinical outcomes will be helpful to further demonstrate the long-term effects of dietary intervention on osteoporosis and other chronic diseases.