椎间管的观察和测量

各部椎间孔的大小,深浅各异,且每一椎间孔均有一定的深距呈短管状。解剖学家早已觉察椎间孔一词并不确切,而以称着椎间管比较合适。本文共观察15条(30侧)男性成人脊柱,先除去脊柱表面的软组织,显示出椎间管,用游标卡尺和特制的金属直角钩,测椎间管的长度,观察椎间管的方向,外口的形态,在外口的中点测量椎间管的上下纵径和前后横径。在相邻上下椎弓根中点的内、外侧划垂线,内外侧垂线间的距离为椎间管的长度。观察结果如下:     

Autologous peripheral blood stem cell transplantation in the patients with hematologic malignancies and solid tumors

Objective To evaluate the long-term therapeutic effects of autologous peripheral blood st em cell transplantation (auto-PBSCT) on the treatment of hematological and soli d tumors. Methods Fifty-one patients were recruited in this auto-PBSCT study, in which several p otentially important parameters were studied including the optimal time for stem cell co llection, the dose of stem cell reinfusion, the time of hematopoietic reconsti tution, the disease free survival (DFS) and overall survival (OS), complication s related to transplantation, and maintenance chemotherapy after auto-PBSCT. Results After APBSCT, 3-year and 5-year survival rates of NHL were 83.3%; those of AM L were 74.7%; those of MM were 37.9% and 19%; those of ALL were 40% and 0% res pectively. Hematopoietic reconstitution was greatly promoted by granulocyte col ony stimulating factor (G-CSF). The mean time for patients’ neutrophil to reco ver up to >0.5×10(9) /L after APBSCT was 11.14 days in the group of the patien ts receiving G-CSF in contrast to 17.6 days in the group receiving no G-CSF. The most common complications of transplantation were fever, liver dysfunction and hypokalaemia, which were curable. No death was due to transplantation related complications.Conclusion Comparing with conventional chemotherapy, our study suggests that auto-PBSCT i s a very important therapeutic option that can significantly improve the prognos is in the patients with hematological and solid tumors, especially in the patien ts with AML and NHL.     

枕部硬膜外静脉窦骑跨血肿手术分析（附21例报告）

报告21例颅脑外伤致枕部硬膜外静脉窦骑跨血肿病人的手术要点,分析了术中出现的突发变化及处理措施。     

胆囊十二指肠瘘32例临床分析

．胆囊十二指肠瘘是胆肠内瘘的一种较为特殊的临床病理类型,临床诊断不易,治疗方法复杂,结合我院1983～1999年收治并经手术治愈的胆囊十二指肠瘘32例及有关文献资料,总结如下。     

同种原位心脏移植的近远期免疫抑制治疗探讨

目的：探讨同种原位心脏移植术后免疫抑制剂的应用问题,方法：对1例同种原位心脏移植的病人采用环孢素A,硫唑嘌呤,皮质类固醇及OKT3四联疗法进行免疫抑制治疗。结果：心脏移植术后1a6个月未发生明显的急性排异反应。结论;根据临床表现及综合监测调整免疫抑制剂的用量可以有效地抗排异反应。     

特发性无精症与少精症患者血清生殖激素水平变化的研究

目的 :探讨特发性无精症与少精症患者血清 FSH、L H及 T生殖激素水平变化的临床意义。方法 :采用放射免疫测定法对 3 0例特发性无精症和 2 5例特发性少精症患者及2 0例有正常生育史的男性血清 FSH、LH及 T的浓度进行测定。结果 :特发性无精症患者血清 FSH、L H显著升高 (P<0 .0 1 ) ,T、T/L H比值降低 (P<0 .0 5 )。特发性少精症患者血清FSH、L H升高 (P<0 .0 5 ) ,T正常 ,T/LH比值降低 (P<0 .0 5 )。结论 :特发性无精症与少精症患者 ,除睾丸生精功能障碍外 ,还存在间质细胞功能的损害。FSH水平是预测睾丸生精功能的可靠标志 ,T/LH比值可以作为早期判断间质细胞功能状态的敏感指标。     

却老壮骨片对家犬的长期毒性试验研究

观察却老壮骨片（壮骨片）连续给药后对家犬可能产生的毒性反应及性质。用壮骨片0．167、0．334、0．668mg/kg/d和甲基炔诺酮（0．154mg/kg/d)及尼尔雌醇（0.514mg/kg/d)给家犬连续口服180d,观察用药期间毒性反应及停药21天期间恢复情况。结果表明在用药150天后,壮骨片高剂量组和甲基炔诺酮高剂量组,动物体重增长虽略有减慢,但与对照组比较无显著性差异（P＞0．05）;其他各剂量组各功能检查未见明显变化。壮骨片在相当成人常用量74．2倍的大剂量下对家犬无毒性。     

血液透析治疗急性肾功能衰竭52例疗效分析

急性肾功能衰竭 (ＡＲＦ)是临床危重症。用血液透析治疗后 ,其病死率仍为 10 %～ 70 % [1] 　。本文报告我院 1996年～ 2 0 0 0年用血液透析治疗的 52例ＡＲＦ患者临床资料 ,并讨论影响其治疗ＡＲＦ疗效的因素。1　临床资料1 1　一般资料　本组ＡＲＦ52例 ,其中男 38例 ,女14例 ,年龄 18～ 68岁 ,患者既往均无肾病史。1 2　原发病因　流行性出血热 4 7例 ,急进性肾小球肾炎 1例 ,中毒 4例。1 3　临床表现　 52例均为少尿型ＡＲＦ。除原发病表现外 ,血压升高 11例 ,双肾区叩痛 4 5例。并发消化道活动出血 10例。其中上消化道大出血 2例 ;肺出…