中医研究40年

中医研究４０年山西省中医药研究院（０３００１２）贾得道关键词贾得道治学方法中医基础理论中国医学史作者简介贾得道，男，１９１６年５月出生，山西清徐县人。１９４６年于山西省川至医学专科学校毕业后，从事西医临床工作１０年，１９５６年参加西医离职学习中医２年...     

青刺果多糖的提取及含量测定

目的 研究青刺果多糖的提取工艺并测定多糖的含量.方法 采用正交实验,进行水提醇沉法的优选;以葡萄糖标准液绘制标准曲线,用苯酚-硫酸,紫外分光光度法于490 nm波长处测定青刺果多糖的含量.结果 多糖的最佳提取条件为100℃.料液比为1:20,提取时间8 h,乙醇终浓度为85%.测定青刺果多糖含量最高达36.44%.结论 最佳提取条件得率高,测定方法准确,对青刺果多糖含量的测定获得较满意结果.     

白血病患者造血干细胞移植前单次全身照射的预后分析

Objective To analyze the prognostic factors of patients with leukemia treated with single fraction total body irradiation (SFTBI) followed by hernatopoietic stem cell transplantation (HSCT).Methods From January 2001 to September 2008, 102 patients received HSCT. The differences of the survival rate, relapse rate and incidence of interstitial pneumonia (IP) between groups regarding different genders, ages, pathological types, transplantation methods and TBI parameters were compared and the factors related with the survival rate, relapse rate and incidence of IP were analyzed. Results The followup time ranged from 15 to 1482 days (median, 406 days). The follow-up rate was 95.1%. 86 and 55patients were followed up more than one year and three years. The 1-and 3-year survival rates were 59.0%and 44.0%. In univariate analysis, the 3-year survival rate was signifcantly different between the groups with and without relapse before transplantation (20% vs. 55%, χ2 = 6.33, P = 0. 012), allogeneictranplantation versus autologous tranplantation (39% vs. 68%, χ2 = 8.06, P = 0.005), grade 3 or more acute graft versus host disease (aGVHD) and grade 0 -2 aGVHD (0% vs. 54%, χ2 = 7.52, P = 0.006),with and without relapse after transplantation (19% vs. 58%, χ2 = 10.13, P =0.001), with and without IP (23% vs. 58%, χ2 =8.35, P=0.004). Multivariate analysis showed that grade 3 or more aGVHD was the only statistically significant prognostic factors (χ2 = 12. 74 ,P =0. 000). The l-and 3-year relapse rateswere 30. 0% and 50. 0%. The incidence of relapse was obviously higher in the group with relapse before transplantation than that without (47% vs. 16%, χ2 =7. 32, P=0. 007). Multivariate analysis showed thatrelapse before transplantation was a significant factor predicting relapse after transplantation (χ2 = 9. 39,P =0. 020). The cumulative incidence of IP was 35.0%. The incidence of IP was different between groups with dose homogeneity > 3% and ≤ 3% (27% vs. 4%, χ2 = 5. 21, P = 0. 023), with and without acute parotitis (34% vs. 3%, χ2 = 14. 15, P= 0.000), allogeneic transplantation group and autologous transplantation group (31% vs. 8%, χ2= 7.70, P= 0.006). Multivariate analysis showed that transplantation methods, acute parotitis and dose homogeneity were statistically significant factors in predictingIP (χ2 = 10. 08 , 10. 08 and 7.69 , P = 0. 002 , 0. 002 and 0. 010 , respectively) . Conclusions Patients who develop grade 3 or higher aGVHD have poor prognosis. Dose homogeneity influences the incidence of IP. Patients undergoing allogeneic transplantation are apt to have IP. Acute parotitis is related with IP and might be a predictor.     

冷藏组织引起体内各项变化的观察

Ⅰ、前言自1933年ВП.Фдлатов(费拉托夫)院士创用了组织疗法以来,多年间在苏联各地推行,最近也在新中国的临床上,广泛应用,并且都累积了很多的经验报告,肯定了组织疗法的冶疗范围既广而收效也大的成绩,但对治疗效果的作用机制问题,研究的还是不多。     

运动负荷超声心动图对非肥厚型心肌病患者隐匿性梗阻的特点分析

目的 分析运动负荷超声心动图(ESE)在非肥厚型心肌病(non-HCM)患者中诱导出隐匿性左室流出道梗阻(LVOTO)的检出率及其临床和超声特征.方法 对1015例疑似心源性症状的连续性患者进行了ESE检查.排除了HCM等相关疾病后,最终纳入931例.对其中诱导出隐匿性LVOTO患者的临床及超声特征进行分析.结果 在9...     

小型猪急性心肌梗死后心力衰竭模型的构建

目的研究开放拉长塑料细管法（OPS）对HBV转基因小鼠（P21^HBxPHBx）和白内障小鼠（cataract mice,cM）胚胎冷冻效果。方法采用乙二醇作为冷冻保护剂,以昆明小鼠为对照,用OPS法对CM及P21^HBxPHBx两种小鼠3．5d的胚胎进行玻璃化冷冻,并比较KM、CM及P21^HBxPHBx获得胚胎数,解冻后胚胎的复苏率及发育率。结果KM、CM及P21^HBxPHBx小鼠平均获得胚胎数分别为31．12、19．32、9．14枚;解冻后的复苏率分别为95．6％、79-3％、80．3％;发育率分别为94．7％、73．8％、56．6％。表明HBV转基因小鼠的获得胚胎数明显低于昆明小鼠,解冻后三种小鼠的胚胎复苏率之间无显著差别,而解冻后发育率,P21^HBxPHBx小鼠要明显低于KM小鼠。结论转基因小鼠超排数及解冻后发育率低于昆明小鼠,而白内障模型小鼠和昆明小鼠比较不显著。     

病毒性脑膜炎和病毒性脑炎患者脑脊液中一氧化氮的变化及意义

目的 探讨病毒性脑膜炎和病毒性脑炎(即病脑)患者脑脊液中一氧化氮(NO)含量改变的临床意义。方法 应用相应试剂盒对27例病脑患者和15例非感染者(对照组)脑脊液中的NO进行测定。结果 病脑患者脑脊液中治疗前NO含量与治疗后及对照组比较明显增高(P＜0．01)。结论 提示NO确实参与了病脑的病理过程，NO含量测定有助于病脑的诊断及了解病情变化。     

微分阳极溶出伏安法连续测定奶粉中铜、铅、锌

铜、铅、锌等微量元素是食品分析中的重要指标。而对这几种元素的分析,目前大都采用原子吸收光谱法,也有一些采用阳极溶出伏安法的报导。本法以 PH 为5—6的乙酸钠缓冲液为底液,采用分步富集、分段记录溶出曲线的方法,以此降低三种金属离子在测定中的相互影     

我国温暖地区(Ⅲ区)农村住宅卫生标准研究之二——居室净高

本研究是在河南省中部许昌市郊进行的,模拟了五种不同高度的农村住宅居室,分别在夏季和冬季,测定了室内外的微小气候,空气清洁度,受试者的生理反应和主观感觉。根据研究结果,结合本地实际情况,参照国内外有关资料,建议温暖地区农村居室净高不应低于2.6米。     

化疗导致指纹缺失一例

指纹缺失是化疗过程中1种罕见的临床症状,也称皮纹病,国外多为个案报道 [1],国内尚未有报道.现将天津市肿瘤医院收治的1例化疗导致患者指纹缺失的临床资料报道如下.