目的:观察护理干预对脑瘫患儿生活自理能力训练的影响。方法:80例脑瘫患儿随机分为2组,常规组40例,实施常规护理;观察组40例,在常规护理基础上对患儿和家长给予护理干预,两组患儿治疗前后均进行日常生活自理动作评定。结果:治疗后,2组患儿ADL评分较治疗前有明显提高(Plt;0.05),与常规组比较,观察组患儿改善更明显(Plt;0.01)。结论:护理干预对脑瘫患儿生活自理能力的训练有促进作用。
ObjectiveTo explore the characteristics of the criminal cases assessed by forensic psychiatry expertise in order to provide evidence for guiding forensic psychiatric practice, preventing and reducing criminal acts of patients with mental disorders. MethodsWe collected information of 3 720 criminal cases assessed in Forensic Psychiatry Department of Sichuan University, China from January 1997 to December 2011 by using the self-made questionnaire, and analyzed the demographic data, criminological characteristics and expert consensus of psychiatric diagnosis and legal ability. ResultsOut of 3 720 criminal cases, 3 211 (86.3%) were male, and 3 022 (81.2%) were between 18 and 45 years old. A total of 1 683 (45.3%) were married or remarried. A total of 3 178 (85.4%) were under junior middle school, and 3 221 (86.6%) were farmer or unemployed. Schizophrenia (46.7%), without psychosis (13.8%), mental retardation (9.6%) were the top three kinds of diagnosis. Homicide (42.7%), intentional injury (21.5%) and rape/indecency (8.1%) were the main crimes. A total of 1 616 (43.4%) were irresponsible, and 1 172 (31.5%) were with full responsibility. There was a significant correlation between the number of criminal cases in every year and years (rS=0.94,P=0.00), and significant correlation was also found between the percentage of mental disorder caused by drugs and years(rS=0.84,P=0.00), as well as the percentage of mental retardation and years(rS=0.72,P=0.00). ConclusionThe number of cases shows an increasing trend in forensic psychiatry assessment over years. Most of the suspects of criminal responsibility are young and middle-aged male with low level of education, farmer or unemployed. The top three diagnoses are schizophrenia, without psychosis and mental retardation.
Objective To evaluate the effects of enhanced external counterpulsation (EECP) on exercise capacity and quality of life in patients with chronic heart failure. Methods PubMed, The Cochrane Library, EMbase, CNKI, Wanfang Data, VIP and CBM databases from January 1, 2010 to October 1, 2022 were searched by computer for the randomized controlled trial (RCT) about the intervention of EECP in patients with heart failure. Two researchers independently screened literature and extracted data. The meta-analysis was performed by RevMan 5.3. Results Nineteen RCTs were included. After EECP treatment, 6-minute walk distance (MD=57.37, 95%CI 40.89 to 70.85, P<0.001) and left ventricular ejection fraction improved (SMD=0.85, 95%CI 0.55 to 1.14, P<0.001). B-type natriuretic peptide decreased significantly (SMD=−0.67, 95%CI −1.09 to −0.25, P=0.002). The left ventricular end diastolic diameter (MD=−7.77, 95%CI −11.49 to −4.04, P<0.001), and the left ventricular end systolic diameter were significantly reduced (MD=−8.53, 95%CI −13.47 to −3.60, P<0.001). The quality of life of patients was improved (MD=16.34, 95%CI 0.59 to 32.10, P=0.04). Conclusion EECP can improve the exercise ability and the quality of life in patients with heart failure. However, more and larger well-designed RCTs are still needed to verify this conclusion.
ObjectiveTo investigate the effects of health education pathway intervention on self-care agency and health lifestyle promotion in colostomy patients. MethodsEighty-eight rectal cancer patients who had undergone colostomy were randomly divided into control group and intervention group (with 44 patients in each) between March 2012 and September 2013. The control group received conventional nursing only, while the intervention group were given health education pathway intervention besides conventional nursing. The self-care agency and health lifestyle promotion in the two groups under pre-colostomy state, one week after colostomy and two weeks after colostomy were surveyed and compared based on the exercise of self-care agency scale and the health promotion lifestyle profile. ResultsAfter health education pathway intervention, the scores of self-care agency and health lifestyle promotion in the intervention group were significantly higher than those in the control group (P<0.05), and the hospitalization expenditure was also obviously lower. Furthermore, the satisfaction degree on nursing service was significantly higher than that of the control group (P<0.05). ConclusionThe health education pathway intervention can greatly improve self-care agency and quality of life in rectal cancer patients who have undergone colostomy.
目的 探讨异氟醚吸入麻醉对（SD）老年大鼠学习和记忆的影响。 方法 36只SD健康雄性大鼠随机分为异氟醚麻醉组和对照组，每组各18只。麻醉组给予2%异氟醚和40%氧气诱导及维持麻醉3 h，对照组单纯吸入含40%氧气的空氧混合气体3 h。麻醉组或对照组干预结束24 h后开始为期1周的盲法测试学习记忆能力。 结果 麻醉组大鼠与对照组大鼠相比，Y-迷宫测试成绩错误反应次数差异无统计学意义（P＞0.05）；除第7天麻醉组大鼠起步电压高于对照组（P＜0.05）外，其余时间两组大鼠起步电压差异均无统计学意义（P＞0.05）；除第3天麻醉组大鼠跑步电压高于对照组（P＜0.05）外，其余时间两组大鼠跑步电压差异均无统计学意义（P＞0.05）。 结论 2%单纯异氟醚吸入麻醉不改变老年大鼠麻醉后学习和记忆能力。
目的 研究利多卡因对海马的神经毒性是否会对大鼠空间学习记忆能力产生影响，并探讨大鼠空间学习能力的变化与海马CA3区锥体细胞数目的相关性。 方法 将成年Wistar雄性大鼠随机分为基础值组（n=7）和利多卡因惊厥组（n=40）。基础值组大鼠静脉给予生理盐水后使用Y迷宫测定大鼠的空间学习能力。利多卡因惊厥组大鼠尾静脉持续输注利多卡因造成惊厥，待大鼠恢复正常运动以后放入鼠笼重新饲养。并于惊厥后第1、3、5、7天从中随机抓取大鼠测试其空间学习能力以及组织学改变。根据对应天数将利多卡因惊厥组的40只大鼠随机细分为Day-1、Day-3、Day-5、Day-7亚组，每亚组10只。所有大鼠在测定空间学习能力之后立即处死，取出大脑并做石蜡包埋，冠状面切片后进行组织学检测，显微镜下评估海马CA3区锥体细胞状态。 结果 ① 基础值组和Day-1、Day-3、Day-5、Day-7亚组大鼠的Y迷宫穿梭次数分别为（25.2 ± 3.7）、（27.1 ± 8.1）、（36.9 ± 9.9）、（38.7 ± 10.6）、（40.6 ± 16.3）次，除Day-1亚组与基础值组比较差异无统计学意义（P＞0.05）外，其余各亚组与基础值组差异均有统计学意义（P＜0.05）；② 与基础值组单位面积（10.3 ± 4.5）个（异常锥体）细胞比较，利多卡因惊厥组大鼠海马CA3区异常锥体细胞数增加，Day-1、Day-3、Day-5、Day-7亚组计数值分别为13.0 ± 7.2、15.6 ± 5.0、19.6 ± 8.1、18.1 ± 5.1，且与大鼠Y迷宫穿梭次数呈正相关（r=0.711，P＜0.05）。 结论 利多卡因引起的惊厥使成年大鼠海马依赖性空间学习能力下降，利多卡因的神经毒性引起的海马异常锥体细胞增多可能是造成这一现象的一种原因。
Telerehabilitation is a new rehabilitation technology, using internet to provide rehabilitation services for patients in remote areas or unaccessible to rehabilitation. Longshi Ability of Daily Life scale is fomulated based on Chinese living customs. The assessment content of the scale can clearly reflect the needs of the service object, and the assessment result can directly reflect the ability level of the assessment object. The scale has been put into use online on the mobile internet and amassed a certain amount of big data, which is of great significance to the adjustment of rehabilitation treatment, the continuity of nursing guidance, and the assurance of adequate social support and disability benefits for the disabled. In this paper, the application of Longshi Ability of Daily Life scale in telerehabilitation is described.
Objective To assess the effectiveness of evidence-based medicine for improving core competencies of undergraduate medical students. Methods MEDLINE, ERIC, Academic Source Premier, Campbell Library databases and three Chinese Databases (CBM, CNKI, VIP) were searched from January 1992 to May 2009.We also used Google to searching related literature. The design is a systematic review of randomized, non-randomized, and before-after studies. Two reviewers did study selection, quality assessment, and data abstraction independently. Different opinions were resolved by consensus. We used an adaptation of the quality measure from Gemma Flores-Mateo et al to assess the quality of selected studies. And descriptive analysis was conducted. Results A total of 17 studies met the selection criteria, 2 of them were of high quality, the others were of moderate quality. Studies involved Competencies of Scientific Foundation of Medicine, Clinical Skills, and Management of Information. Conclusion Competencies of Scientific Foundation of Medicine, Clinical Skills, and Management of Information are improved by evidence-based medicine teaching. No study on professional values, attitudes, behavior and ethics, population health and health systems, management of information, critical thinking and research is available. It is impossible to assess the four domains above.