基于“矛盾论”探究中医“核心病机观”

在前人病机学说的基础上,基于"矛盾论"思想,结合自身临床实践,系统总结"核心病机观"理论,包括核心病机观的历史沿革、具体内容、理论特性、内在关系,并以胃食管反流病为例具体介绍其在临床的应用。疾病内部的"基本矛盾"是促进疾病发生、发展的内在本质,自始至终都存在着的这个基本矛盾实际就是"核心病机"。相对于核心病机而言,在病情发展的过程中,可能会出现不同于核心病机的其他病机,其中起主要作用的可称之为"主要病机",主要病机表现为疾病发展过程中某一阶段的"主要矛盾"。同时需要注意在临床实际中,主要病机和核心病机有时是一致的,有时却是不一致的。在治疗过程中,要抓住疾病的核心病机,准确辨证论治,治疗主要病机必须服从于核心病机的治疗,最低限度的不去妨碍核心病机。     

卵巢子宫内膜异位囊肿粘连程度及相关因素分析

Objective To investigate the relationship between degree of endometrioma adhesions and clinical feature, surgical treatment and postoperative recurrence. Methods From Jan 2003 to Mar 2008, 662 patients with endometrioma undergoing laparoscopic ovarian endometrioma excision in Peking Union Medical College Hospital were studied retrospectively. All patients were classified into four groups according to the extent of adhesions: 31 cases in none adhesions group, 123 cases in mild adhesions group (filmy thickness, avascular, easily separated adhesions), 310 cases in moderate adhesions group (less than a half of ovary was adjacent to dense thickness adhesions which was difficult to separate, or above a half of ovary were adjacent to filmy thickness adhesions) and 198 cases in severe adhesions group (above a half of ovary was adjacent to dense thickness, well vascularized adhesions which was difficult to separate, and always involved the other pelvic organs, observed angiogenesis). The comparison of degree, characteristics, period of pain, lab test, surgical management and postoperative recurrence was performed among those above groups. In the mean time, risk factors and multinomial logistic regression were analyzed. Results (1)Clinical characteristics: The incidence of patients with dysmenorrhea, dyspareunia, straining feeling in anus, chronic pelvic pain and the level of CA125 (>35 kU/L) was remarkably higher in moderate-to-severe adhesion groups than in none-to-mild adhesions groups (P=0.000, 0.000, 0.001, 0.006 and 0.000, respectively). Infertility rate were significantly higher in severe adhesions group(15.7%,31/198) than none adhesions group(3.2%,1/31), mild adhesions group(11.4%,14/123) and moderate adhesions group(9.7%,30/310, OR=1.728, P<0.05).(2)Operating time and blood loss: Operating time of each groups was as followed: (37±15) min in none adhesions group, (42±19) min in mild adhesions group, (50±20) min in moderate adhesions group and (63±22) min in severe adhesion group. Blood loss was (23±12) ml in none adhesion group, (31±27) ml in mild adhesion group, (40±32) ml in moderate adhesion group and (70±67) ml in severe adhesions group. Thicker adhesions result in longer operation time and more blood loss. (3)Combined with other disease: The ratio of patients who combined with adenomyosis or deeply infiltrating endometriosis in moderate-to-severer adhesion groups was higher than patients in none-to-mild adhesions groups (OR=3.466, P=0.000). (4) Postoperative recurrence: It was categorized into recurrence of pain and cyst. Moderate-to-severe adhesions was related to higher recurrence rate of pain (OR=1.685,P=0.046), but was irrelevant to recurrence of cyst. Conclusion The more extent of endometrioma adhesions was related to severer pelvic pain symptoms, longer operating time and more blood loss. Postoperative pain recurrence rate was observed in moderate-to-severe adhesion group. Extent of adhesions was irrelevant to cyst recurrence.     

生物安全柜的控制

生物安全柜是重要的一级屏障设备，适当的控制方式对生物安全柜的防护能力是很重要的。文中主要介绍了生物安全柜的控制要点和几种控制方式及其特点。     

腹膜后纤维化致急性肾衰竭二例

我们收治了2例腹膜后纤维化致急性肾衰竭患者，现报告如下。患者 1，女，57岁，因“浮肿一周、无尿4d”来我院治疗。患者于一周前无明显诱因出现腰部不适，颜面部及双下肢浮肿，4d前开始出现无尿。查体：左腹可触及左肾；左肾区叩击痛（＋＋）、右肾区（-），双下肢中度凹陷性浮肿。     

《风湿性关节炎--一个值得磋商的病名》商榷

拜读“风湿性关节炎———一个值得磋商的病名”(中华风湿病学杂志 ,2 0 0 3,7:6 0 )一文 ,颇有同感。不知有多少关节痛的病人被误诊为“风湿性关节炎”而遭误治 !对“天气变化十分敏感”的关节炎不是风湿热的特征性表现的观点 ,亦非常赞同 ,但对“与天气变化较密切的关节炎多是骨关节炎”这一观点 ,说点粗浅看法。临床上 ,我们发现大量关节痛病人多有长居寒冷地、冷库工人、长期驾驶摩托车等受风寒史 ,每次关节痛发作与天气变化 (主要是阴冷下雨 )有密切关系 ,临床检查关节红肿不明显 ,实验室和影像学检查缺乏特异性改变 ,而且发病年龄作者…     

网络环境下医学专题检索服务的深化

分析网络环境下图书馆定题服务的现状和价值，提出跟踪服务的方式，进行分阶段的、具体的定题服务，并实例分析分阶段定题服务的优势。     

用解磷注射液抢救有机磷农药中毒36例

我院自2002年11月～2004年5月，采用解磷注射液抢救有机磷农药中毒36例，并与传统的阿托品、解磷定治疗33例进行对比观察，现介绍如下。     

颈部硬膜外药物冲击分离法加斜角肌间沟阻滞治疗幻肢痛1例报告

幻肢痛是截肢后病人感到已失去的肢体依然存在,且某一部分仍有疼痛。幻肢痛的发病率为50～90%、有2%的病人幻肢发生剧烈的疼痛,性质呈闪电样,烧灼样。常在情绪激动或精神异常时发生。目前对幻肢痛的发生机制有多种学说,治疗方法较多,但效果各异。国内杂志报道也较少,现将我们治疗的1例患者报告如下:1病历资料患者,男,53岁,1991年因车祸致左臂丛神经损伤,在上海长征医院行右腓神经移植左臂丛神经修复术,术后出现左上肢疼痛,并向前臂手指放射,伴有上肢功能障碍及前臂轻度肌肉萎缩。由于剧烈疼痛严重影响患者生活、工作,于2001年行左上肢截肢术…     

骶管阻滞治疗慢性盆腔痛的镇痛价值

目的探讨骶管阻滞治疗对慢性盆腔痛镇痛的应用价值。方法将76例慢性盆腔痛患者分为两组，治疗组39例采用骶管阻滞治疗，对照组37例用芬必得治疗。结果治疗组患者疼痛明显缓解，且起效快、完全缓解及缓解持续时间长，与对照组比较差异有统计学意义（P〈0．01）。治疗组总有效率为97．4％，对照组总有效率为81．1％，治疗组疗效优于对照组（P〈0．05）；不良反应发生率治疗组5．1％，明显低于对照组的27％（P〈0．01）。结论骶管阻滞镇痛疗效优于芬必得，且无明显副作用，可作为临床治疗慢性盆腔痛一种新的治疗途径。