杜元灏教授针刺治疗失眠经验

失眠是由各种原因导致的入睡困难和(或)睡眠维持困难的睡眠障碍,主要特征是睡眠感不满意,属于中医学"不得眠""不寐"范畴。传统多从心、肝、胆、脾、胃、肾论治该病,杜元灏教授认为脏腑机能失调,气血不和,阳不能入阴,阴不能涵阳,神不守舍而致失眠。重视"脑为元神之腑"的理论,且因督脉入络脑,夹脊穴为五脏六腑之气转输、流注之处,杜教授多强调从脑、督脉以及夹脊穴论治失眠,为针刺治疗失眠提供新思路。     

Entitlement: The big problem in medical education we will not talk about

Abstract

Entitlement is a problem in medical education that has received relatively little attention. First, it is felt by educators, who often feel pressured to conform curricula and evaluations to satisfy learner demands and administrative pressures lest their careers are penalized. Second, entitlement affects the medical system, as entitled physicians are less empathetic and focus more on personal goods rather than patient needs. This shifts the humanistic basis for medicine. Thirdly, entitlement is problematic for learners, as constant accommodations ironically undermine self-reliance and adaptability. Constantly meeting these demands can diminish gratitude and overall happiness. To address this issue, learners must acknowledge the problem and seek remedies to it themselves, as top-down interventions will likely be rebuffed. Rather than focusing solely on the learning environment, solutions should also empower learners to engage their environment in effective and productive ways. This should include correcting cognitive distortions that lead learners to expect administrative interventions in all circumstances perceived as harmful. Other solutions include practicing gratitude and developing work friendships. While certainly not all learners are entitled and some environmental amendments should be made, learners and educators must realize that entitlement is shaping medical culture and collectively take steps to mitigate its negative effects.     

常用止血药物及其不良反应

机体的正常止血功能依赖于完整的血管壁结构和功能、正常的血小板质量和数量及凝血/抗凝/纤维蛋白溶解系统的平衡。遗传性或获得性的血管、血小板、凝血、抗凝及纤维蛋白溶解等止血、凝血机制异常,均可导致机体发生自发性出血或外伤后出血不止。早期诊断及合理的止血措施对改善出血性疾病患者的预后至关重要。我们现对临床常用止血药物的作用机制、适应证、不良反应及可能导致的并发症予以综述。     

Double-balloon enteroscopy for retrieving retained small-bowel video capsule endoscopes: a systematic review

Abstract

Background and aim: Capsule retention is the most common adverse event associated with video capsule endoscopy. The use of double-balloon enteroscopy-assisted capsule endoscope retrieval has been increasingly reported in recent years. However, evidence is limited regarding its success rate, associated factors, and subsequent clinical outcomes.

Methods: A systematic review of relevant studies published before January 2019 was performed. Successful retrieval rate and associated factors, rate of endoscopic balloon dilation, and outcomes after double-balloon enteroscopy were summarized and pooled.

Results: Within 154 associated original articles, 12 including 150 cases of capsule retrieval by double-balloon enteroscopy were included. The estimated pooled successful retrieval rate was 86.5% (95% confidence interval, 75.6–95.1%). Anterograde approach and capsules retained in the jejunum or trapped by malignant strictures were associated with a higher successful retrieval rate than the retrograde approach (62/83 [74.7%] vs. 10/38 [26.3%], p?<?.001) and capsules retained in the ileum (41/41 [100.0%] vs. 43/58 [74.1%], p?<?.001) or trapped by benign strictures (21/21 [100.0%] vs. 65/83 [78.3%], p?=?.043). Endoscopic balloon dilation was performed in 38.8% (95% confidence interval, 22.3–56.3%) of patients with benign strictures. Two perforations (1.3%) were reported as severe adverse events after double-balloon enteroscopy. A significantly lower surgery rate was found among cases with successful video capsule removal compared with unsuccessful cases (7.2% vs. 38.5%, p?=?.002).

Conclusions: Double-balloon enteroscopy is feasible and safe for removing retained video capsule endoscopes, and its use could decrease the need for surgery in patients with benign strictures and facilitate subsequent surgery in patients with malignant strictures.     

认知行为干预在冠心病患者护理中的应用效果

目的观察认知行为干预在冠心病患者护理中的应用效果。方法选取本院2016年12月～2018年2月期间收治的53例冠心病患者,根据住院号奇偶性情况将其随机分为观察组(n=27)和对照组(n=26),对照组予以常规护理,观察组予以认知行为干预。比较两组患者控制态度评分、心理状况评分、生活质量改善情况及依从性。结果观察组控制态度评分、心理状况评分、生活质量改善情况及依从性与对照组比较,差异有统计学意义(P0.05)。结论在冠心病患者护理中给予认知行为干预应用效果极佳,可作为临床干预首选措施。     

非活动性结核性胸膜炎与活动性结核性胸膜炎的CT扫描影像特征分析

目的: 探讨非活动性结核性胸膜炎与活动性结核性胸膜炎CT扫描影像表现。方法: 对2012年6月1日至2021年3月30日在首都医科大学附属北京胸科医院就诊的单纯非活动性结核性胸膜炎患者68例和同期活动性结核性胸膜炎44例的CT扫描影像表现进行比较。结果: (1) 68例非活动性结核性胸膜炎患者 CT扫描影像表现中胸膜粘连62例(91.2%),胸膜有钙化者28例(41.2%),叶间裂受累22例(32.4%),胸腔积液12例(17.6%),包裹性胸腔积液8例(11.8%)。(2)44例活动性结核性胸膜炎患者CT扫描影像表现中胸膜粘连30例(68.2%),未见胸膜钙化,叶间裂受累32例(72.7%),胸腔积液43例(97.7%),包裹性胸腔积液26例(59.1%)。(3)非活动性与活动性结核性胸膜炎CT扫描影像比较:胸膜粘连、胸膜钙化发生率高,差异均有统计学意义(χ²=9.630,P=0.002;χ²=23.737,P=0.000);叶间裂受累、胸腔积液、包裹性胸腔积液的发生率低,差异均有统计学意义(χ²=12.692,P=0.000;χ²=68.548,P=0.000;χ²=28.301,P=0.000)。结论: 非活动性结核性胸膜炎的CT扫描影像与活动性结核性胸膜炎比较胸膜粘连、胸膜钙化的发生率高,胸腔积液、包裹性胸腔积液、叶间裂受累的发生率低。识别非活动性和活动性结核性胸膜炎的CT扫描影像特点,对患者临床治疗有指导意义。     

劳累性心绞痛患者冠脉病变和抑郁障碍相关性分析

目的比较劳累性心绞痛患者抑郁障碍与冠状动脉粥样硬化程度的相关性，以进一步明确两者之间关系。方法将146名劳累性心绞痛患者根据汉密尔顿抑郁量表评分分为无抑郁症状组、可疑抑郁症状组、明确抑郁症状组。比较三组冠脉Gensini积分。结果3组之间Germini积分值存在统计学差异（P〈0．05）。HAMD量表评分与Gensimi评分成正相关（r=0．244，P〈0.01）。结论劳累性心绞痛患者冠脉粥样硬化程度与抑郁障碍程度成正相关，抑郁障碍对冠脉粥样硬化的发展可产生不良影响。     

不同剂量帕米磷酸二钠治疗骨转移癌疼痛的疗效观察

目的观察不同剂量帕米磷酸二钠治疗骨转移癌引起疼痛的治疗效果。方法对66例确诊为骨转移癌的患者随机分为大剂量组和常规剂量组,大剂量组予静滴帕米磷酸二钠90mg;常规剂量组予静滴帕米磷酸二钠45mg,均为第1天和第2天连续给药。两组均每4周重复,共两次。结果大剂量组止痛效果及生活质量均优于常规剂量组。两组比较有显著性差异(P<0.01),两组均无严重不良反应。结论大剂量帕米磷酸二钠在止痛、改善患者生活质量方面明显优于常规剂量,且无严重不良反应,值得临床上进一步应用。     

促血小板生成素对预测脑瘫高危儿的意义

目的探讨缺氧缺血性脑病(hypoxia-ischem ia encephalopathy,H IE)胎儿和H IE新生儿血清中促血小板生成素(Thrombopoietin,TPO)水平与脑损伤的关系,为脑瘫(cerebral palsy,CP)高危儿人群进行早期干预提供监测手段。方法收集23例H IE胎儿和34例H IE新生儿血清以及25例正常胎儿和30例正常新生儿血清,34例H IE新生儿包括11例轻度H IE,8例中度H IE和15例重度H IE。采用双抗体夹心ABC-ELISA法检测H IE胎儿组和轻、中、重H IE新生儿组血清中TPO的水平,并与正常胎儿组和正常新生儿组比较。结果H IE胎儿组和H IE新生儿组TPO分别高于正常胎儿组和正常新生儿组(分别P<0.01,P<0.01),重度H IE组TPO低于轻度H IE组(P<0.05)。结论血清TPO水平与H IE所致脑损伤严重程度有关。脐血TPO检测可为脑瘫高危儿人群进行早期干预提供监测手段。