如何发展运动员的柔韧素质

一、发展柔韧素质的手段和方法 动力性练习：按照一定的节奏反复震动，牵拉练习部位，每次拉到有肌肉疼痛感就放松，并逐渐加大震动的力度和幅度来拉长韧带、肌腱和肌肉。此方法的强度较大，对练习部位的刺激较大。     

乳腺癌骨转移患者社会支持、情绪状态和疼痛灾难化的关系

为了解乳腺癌骨转移患者疼痛灾难化状况及与社会支持、情绪状态的关系,采用方便抽样的方法对某医院乳腺癌骨转移患者82人进行调查分析.结果显示,乳腺癌骨转移患者PCS、SSRS、PANAS-PA和PANAS-NA 评分分别为(37.54± 10.37)分、(30.77± 12.54)分、(18.65±7.24)分和(35.55±6.92)分;SSRS总分、PANAS-PA与PCS总分及各维度间均存在显著负相关(P<0.05,P<0.01);情绪状态、社会支持进入对PCS预测的回归方程(R²=0.360,P<0.001);正性情绪的提升、同伴支持的增强对疼痛的积极应对、合理归因、降低灾难化水平有积极意义.     

剖宫产术后疼痛调查

目的寻找剖宫产患者术后不同时间疼痛程度的变化,为临床上准确及时采取镇痛措施提供依据.方法随机抽样100例接受连续硬膜外麻醉下行子宫下段剖宫产的患者,通过制定调查问卷,根据视觉模拟评分法(VAS)调查患者安静,咳嗽和活动时切口疼痛及其恶心、镇静程度,分别在术前、术毕、术后第4、8、12h及此后每12h调查一次,直至术后第144h.结果术后疼痛高峰期在安静时为术后4～24h(VAS值=5.16±0.35),咳动时为术后4～36h(VAS值=6.25±0.56)分别与各自术后整个过程VAS均值(2.13±0.56、3.45±0.28)比较有显著性差异(P＜0.01),二种状况疼痛高峰期无显著性差异(P＞0.05),咳动时高峰期显著延长.术前宫缩痛(VAS值＜4)与(VAS值≥4)两类患者的术后安静时疼痛有显著性差异(P＞0.01).在咳动时,无显著性差异(P＞0.05);疼痛与焦虑、文化程度呈正相关,与术后肠功能恢复呈负相关.结论术后4～36h为剖宫产术后疼痛的高峰期,尤其术前宫缩痛VAS＜4的患者,在术后更引起注意,并可及时采取合理镇痛措施.     

青春的追寻成长是一条没有尽头的路每个破茧而出都历经疼痛

《变形计》是湖南卫视的一档生活类角色互换节目,也是中国第一档生活角色互换类节目。城市和农村的主人公进行互换人生体验,参与节目的双方在规定日期内互换角色体验对方的生活。节目为全程每天24小时跟拍,粗加剪辑后原生态播出。     

十大咬人最痛的昆虫

昆虫叮咬令人痛苦不堪,但哪种才是咬人最厉害的呢?美国昆虫学家贾斯廷·施密特决定以身试"虫"。在被多达78种昆虫叮咬之后,他排出了"叮咬痛感指数",也称"施密特指数",用来评判昆虫叮咬带来的痛苦。指数从0到4,代表痛感逐渐增强。科学家还发现,昆虫叮咬带来的痛感越大,这种昆虫的攻击性越强。在叮咬目标时,一些昆虫还会释放信息素,召唤其他昆虫,让受害者遭受更多袭击。     

女性慢性盆腔疼痛误诊为尿路感染4例分析

目的 报道4例女性慢性盆腔疼痛误诊为尿路感染的诊治经验。方法 回顾4例女性慢性盆腔疼痛误诊为尿路感染病人，复查尿常规、盆腔B超等均无异常，肛诊发现4例病人盆底肌肉压痛明显，均给予盆底肌肉放松练习治疗。结果4例病人中，3例痊愈，随访5月-1年无复发，余1例病人症状改善，治疗2月后失随访。结论 慢性盆腔疼痛病人出现下尿路症状是误诊为尿路感染的主要原因，加深对本病的认识是避免误诊误治的关键。     

幼年特发性关节炎全身型1例报告

目的探讨和认识幼年特发性关节炎治疗进展和预后。结果通过临床合理用药及精心护理,患儿病情得到了很好控制,取得了很好的疗效。结论幼年特发性关节炎病因复杂与感染因素、遗传因素、免疫因素等多种因素有关,根据临床分型此患儿为全身性关节炎型,针对,临床特点一定要提高对此病的诊疗技术和水平,减少此病的致残性和危害性,提高儿童的生活质量。     

Drainage after total thyroidectomy or lobectomy for benign thyroidal disorders

Objective: This prospective randomized clinical trial was conducted to evaluate the necessity of drainage after total thyroidectomy or lobectomy for benign thyroidal disorders. Methods: A total of 116 patients who underwent total thyroidectomy or lobectomy for benign thyroidal disorders were randomly allocated to be drained or not. Operative and postoperative outcomes including operating time, postoperative pain assessed by visual analogue scale (VAS), total amount of intramuscular analgesic administration, hospital stay, complications, necessity for re-operation and satisfaction of patients were all assessed. Results: The mean operating time was similar between two groups (the drained and non-drained groups). The mean VAS score was found to be significantly low in the non-drained group patients in postoperative day (POD) 0 and POD 1. The mean amount of intramuscular analgesic requirement was significantly less in the non-drained group. One case of hematoma, two cases of seroma and three cases of transient hypoparathyroidism occurred in the non-drained group, whereas one case of hematoma, two cases of seroma, two cases of wound infections and two cases of transient hypoparathyroidism occurred in the drained group. No patient needed re-operation for any complication. The mean hospital stay was significantly shorter and the satisfaction of patients was superior in the non-drained group. Conclusion: These findings suggest that postoperative complications cannot be prevented by using drains after total thyroidectomy or lobectomy for benign thyroid disorders. Furthermore, the use of drains may increase postoperative pain and the analgesic requirement, and prolong the hospital stay. In the light of these findings, the routine use of drains might not be necessary after thyroid surgery for benign disorders.     

为一条鱼辩护

在瑞士的苏黎世法院,当地著名律师哥切尔正为他的一个不同寻常的客户进行辩护。他为之辩护的是一条22磅重的梭子鱼。这条鱼在挣扎10分钟之后被渔夫捕获。哥切尔辩护的核心在于,渔夫将咬钩的梭子鱼钓上水面所花时间过长,致使梭子鱼遭受了过度的痛苦。