室旁核注入八肽胆囊收缩素对兔Oddi括约肌肌电的影响

向５６只雄性家兔下丘脑室旁核（ＰＶＮ）内注射微量胆囊收缩素（ＣＣＫ－８），观察对Ｏｄｄｉ括约肌肌电频率的影响。结果：１．向ＰＶＮ注入微量ＣＣＫ－８肌电频率明显增加（Ｐ＜０．０１）；２．向ＰＶＮ先注入ＣＣＫ拮抗剂丙谷胺（ＰＧＭ）后注入ＣＣＫ－８，肌电增加效应被阻断（Ｐ＞０．０５）；３．向ＰＶＮ注入谷氨酸钠（ＭＳＧ）引起肌电频率增加与注入ＣＣＫ－８效应相似（Ｐ＜０．０１）；４．肌电频率增加效应不受心得安影响。用酚妥拉明、阿托品及切断双侧颈迷走神经均可部分抑制其效应。提示下丘脑ＰＶＮ可能是参与控制Ｏｄｄｉ括约肌运动的中枢之一，传出神经可能是交感神经α受体和副交感神经。     

中药大蜜丸中活螨快速分离方法

本文对极易污染活螨的中药大蜜丸,在应用分离法的基础上,根据螨怕光、怕热的习性,适当调整光照,周围严格避光,达到分离活螨的目的.     

鸡胚第一对弓动脉的发生

用印地安墨汁注入活体鸡胚心脏，在体现显微镜下观察１１２例第１０～２０期鸡胚第一对弓动脉的发生。第一对弓动脉于第１０期出现，至第２０期退化消失。第一对弓动脉出现时尚无相应的第一咽弓，随着第一咽弓的出现，第一对弓动脉的起始端形成一个突入第一咽弓内的动脉瘤样隆起，此隆起随着第一咽弓的增大逐渐发育成一对贯穿第一咽弓的弓状血管。第一对弓动脉可以分为位于第一咽弓内的近侧段和位于此咽弓之外，与背主动脉相连的远侧段。     

Effect of acupuncture and moxibustion on the high density lipoprotein cholesterol in simple obesity

For the purpose of understanding regulatory effect of acupuncture and moxibustion, we have observed the changes of the obese indices and the lipid indices in 196 sample obesities before and after the acupuncture and moxibustion. The results showed that a good therapeutic effect of acupuncture and moxibustion on obesity was obtained. At the same time, there are the benign regulatory effect of acupuncture and moxibustion on the lipid metabolism and high density lipoprotein cholesterol.     

Effects of Activated Complement on Lung Fluid Exchange in Conscious Goats:Role of Superoxide Anion

The effects of zymosan-activated plasma(ZAP)on lung fluid exchangeand on superoxide anion production by granulocytes were studied in 8 consciousgoats with chronic lung lymph fistula,It was found that after ZAP infusion, thecirculating granulocytes were activated and the release of superoxide anions wasmarkedly enhanced. There was an increase in lung lymph flow and proteinconcentration.It suggests that the superoxide anion released by the stimulatedgranulocytes can play a role in inducing lung injury by the activated complement.     

应用乳酸杆菌对非特异性阴道炎和滴虫性阴道炎的治疗观察

我们用乳酸杆菌制剂对30例非特异性阴道炎和29例滴虫性阴道炎进行了治疗及菌群分析。结果表明,这两种阴道炎病人的阴道乳酸杆菌的平均水平明显低于正常值,而肠杆菌、葡萄球菌和类杆菌却明显增多。因此,阴道炎可能是由于菌群失调引起的。乳酸杆菌是阴道正常优势菌,并对致病菌有拮抗作用,这对维持阴道微环境,保持健康状态是非常重要的。     

CA125测定对某些妇科肿瘤的诊断意义

本文对４０名正常妇女和２０２名妇科肿瘤、宫内膜异位症的患者进行了血清ＣＡ１２５的测定。结果表明９８％正常妇女血清ＣＡ１２５水平＜５０ｕ／ｍｌ，行经期水平高于滤泡期、黄体期和绝经期水平。五组妇科疾病患者血清ＣＡ１２５水平也进行了测定，并观察了２１名卵巢癌患者ＣＡ１２５水平的变化情况。卵巢癌患者ＣＡ１２５水平最高，它与其它疾病组及正常对照组有明显的差异。血清ＣＡ１２５的测定在妇科临床上是有价值的。     

Percutaneous transluminal coronary angioplasty in a patient with paroxysmal nocturnal hemoglobinuria

Paroxysmal nocturnal hemoglobinuria (PNH) is an acquired chronic hemolytic anemia associated with an unusual susceptibility to hemolytic crisis, infection, and venous thrombosis which would be aggravated by a number of factors including surgery. We report a case of PNH undergoing percutaneous transluminal coronary angioplasty and discuss the corresponding perioperative management.     

99Tcm and 111In leucocyte scintigraphy in inflammatory bowel disease.

A comparative study of 99Tcm-hexamethylpropyleneamine oxime (HMPAO) and 111In leucocyte scintigraphy was performed in inflammatory bowel disease. Two hundred and thirty-four patients were studied, 146 had 99Tcm-HMPAO, 82 had 111In and six had both. The sensitivity, specificity and accuracy of the 99Tcm leucocyte scan were 96, 97 and 97%, respectively, and 96, 97 and 97%, respectively, for the 111In leucocyte scan. 99Tcm-HMPAO leucocytes demonstrated similar diagnostic accuracy to 111In-labelled leucocytes with improved image quality and reduced radiation dose.     

轻、中度精神发育迟滞儿童的中药和行为干预综合治疗探讨

采用中药与行为干预综合治疗的方法对１４０名轻、中度精神发育迟滞的儿童进行分组康复观察。结果发现中药加行为干预组治疗后智力商数（ＩＱ）及能力的变化最大，明显优于单用中药组和单纯行为干预组（Ｐ＜０．０１）；与对照组相比有非常显著的差异（Ｐ＜０．００１）。从而为精神发育迟滞儿童的康复治疗提供了新的途径。