我国30例弓形虫确诊病例的综合分析

本文继徐秉琨(1983)对我国人体弓形虫感染7例的综合报道后,现将我国近几年来(1983～1987年)报道的确诊病例进行了归纳综合,上述病例均通过病原分离或直接查到弓形虫速殖子,部分病例同时辅以免疫学试验或临床的诊断。在这确诊的30例中,先天性弓形虫感染10例占33％,获得性弓形虫感染20例,占67％。先天性感染中全身感染型1例;脑积水型5例;无脑畸形3例;脐疝伴内脏外翻者1例,其中造成     

胃癌高发区卵巢转移性癌临床病理特点

胃癌高发区卵巢转移性癌临床病理特点平金良，祁水琴，董吉顺，杜志奋浙江医科大学湖州市第二教学医院（湖州市３１３０００）我院自１９６３年～１９９２年，收治非女性生殖道来源的卵巢转移性癌２４例，占同期卵巢恶性肿瘤的１６．９％。发病年龄２４～５８岁，平均３６...     

妊娠期及哺乳期乳腺癌31例分析

我科于1989～1993年共收治妊娠期及哺乳期乳腺癌31例,现就其临床特点分析如下: 临床资料     

脂肪栓塞综合征：附19例报告

脂肪栓塞综合征是创伤或骨折的严重并发症，死亡率高，通过对１９例临床观察分析及复习文献，提出对本征诊断有重要意义的４项标准：（１）“暴风雪”样肺片；（２）皮肤或粘膜有出血点；（３）低氧血症；（４）血小板减少，并认为应用高压氧治疗本征是一种有效的方法。     

试论“心衰”及其证治规律的研究

本文在总结历代中医典籍有关心衰的理论及导师对心衰的理论认识和证治经验的基础上，从32例临床资料入手，对心衰从理论到临床辨治进行了论证．     

学生体质模糊综合评价的探讨

学生体质综合评价离不开评价标准的制定。无论是离差法还是百分数法[1]，其划分等级的中界值是一条清晰的界限．在此线上下的微小变化，就会被判为两个不同的等级。相反，某一年龄组中尽管下限和上限的差值较大，但仍属于一个等级，这显然不够合理。群体评价差异就更大。本文运用模糊综合评价法，选用线段函数为隶属度，取得满意结果。1模型与原理1．且选择因素集体重／身高X1000，mZ一肺活量／体重，。13＝503跑．u4一立定跳远，115一引体向上八m卧起坐，tie＝50mX8往返跑，800m跑（女），1000m跑（男）。1．2评价集V一呼等（VI）．中下…     

大鼠摄入铝,氟及其不同比例混合物后血和骨中铝氟含量分析

Wistar rats were divided into 8 groups:control, 300 ppm F, 130 ppm F, 300 ppm Al, 1200 ppm Al, 130 ppm Al + 130 ppm F. 300 ppm Al + 300 ppm F and 1200 ppm Al + 300 ppm F. The chemicals were mixed into the standard diet. The animals were fed on the diets for 12 weeks. Contents of F, Al, Ca and P in the blood (or serum) and humerus were determined at the end of 12 weeks. The results showed that the level of F in the blood and bone in the unadulterated F group was increased, especially F in the bone reached a level more than 10 times that of the control. In the 3 mixture groups, blood F and bone F were lowered, while blood F was restored to normal level, but bone F was not nevertheless, the results showed that Al was in antagonism to the absorption of F. In the unadulterated Al groups, blood and bone Al did not parallel with the amount of Al administered. The level of Al in the median Al group was higher than that of the high Al group. Taking the level of blood and bone Al as a measure, when different doses of Al were administered with F, in the low and median dosage of Al, F was in antagonism to Al absorption, but in case of high dosage of Al, F was in potentiation to Al absorption. In all the experimental groups serum P was elevated, but serum Ca was not disturbed. Bone Ca and P were decreased only in the 3 groups with unadulterated F as well as unadulterated and adulterated high dosage of Al. Mechanism of the nonlinearity of Al absorption vs Al dosage, as well as the dual effect of F on the absorption of Al was proposed.