母婴ABO血型不合与新生儿溶血病的关系

目的　探讨O型孕妇血清IgG抗体效价与新生儿溶血病的关系。 方法　对丈夫血型为A型 ,B型或AB型的 75 4例O型孕妇进行血清IgG抗A(B)抗体水平检测 ,同时对IgG抗A(B)≥ 6 4的孕妇所生的新生儿做HDN免疫血清学检查。 结果　 75 4例O型孕妇中产前IgG抗A(B)≥ 6 4的有 2 87例 ,其所生新生儿发生新生儿溶血病的例数为 31例。结论　新生儿溶血病发病率与孕妇血清IgG抗A(B)效价的高低成正相关。     

Eigenstructure assignment with control gains optimization

Eigenstructure assignment using output feedback is reformulated using an auxiliary principle of minimization of control effort. In the general eigenstructure assignment procedure, the feedback gain matrix is uniquely determined for a set of explicitly specified desired eigenvalues and eigenvectors. However, for the controller design proposed in this paper, only the most necessary constraints are imposed on the desired eigenvalues and eigenvectors, and the unspecified model parameters of the closed-loop system are determined by minimizing the control effort. Numerical examples are presented for comparison of the proposed method with standard eigenstructure assignment methods, and an experimental example gives an insight into the feasibility of the proposed control algorithm with application to the vibration control of flexible structures undergoing forced vibration.     

农药唑呀威毒理及中毒治疗的实验研究

唑呀威（Ｔｒｉａｚｕｒｏｎ）系新型的高效杀蚜虫剂。目前，对其抑制胆碱酯酶活性的毒理尚报道不一。作者在进行毒性测试和发现１６名包装工夏季作业时８名出现明显症状的基础上，开展动物实验研究。结果发现，唑呀威有较有机磷农药更为快速的胆碱酯酶抑制作用，大鼠经口染毒１１２．５ｍｇ／ｋｇ仅３０ｍｉｎ内即见全血胆碱酯酶活性显著下降，Ｐ＜０．０１；且存在明显剂量－反应关系。高剂量（２００ｍｇ／ｋｇ）还可引起心血管系统的损害。注射阿托品有显著解救效果，染毒同时给药的解救效果明显优于染毒后５分钟给药，提示愈早给药解救效果愈好。作者由此提出了临床中毒急救措施的建议     

Groups for poorly socialized children in the elementary school

Many inner-city children, living in resource-poor violent communities, have low self esteem, deficient social skills and do not know how to prevent and cope with provocation and conflict. A group therapy model is described for assisting elementary school children deal with these problems. Groups were led by volunteer mental health professionals in two inner-city elementary schools.     

温阳健心灵口服液治疗充血性心力衰竭的临床与实验研究

以煎剂形成筛选治疗CHF的处方，发现温阳益气方改善泵血功能的效果优于单纯益气和养阴益气的处方。根据前方制备的温阳健心灵口服液保持了原煎剂的疗效，并被毒理学试验证明毒性极低。动物药效学及临床试验发现该药不仅能改善心衰犬和病人的左室收缩功能，还能改善其舒张功能。除此，它还具有利尿作用和使PAWA、SVR和PVR下降的作用，这也是它抗心衰的机理之一。90例的临床观察（疗程2周）表明该药总有效率、近期治愈率和显效率分别达88．9％、7．4％和18．5％，其效与开搏通组无明显差异。     

Rh phenotype prediction by DNA typing and its application to practice

The complexity of the RHD and RHCE genes, which is the greatest of all blood group systems, confounds analysis at the molecular level. RH DNA typing was introduced in 1993 and has been applied to prenatal testing. PCR-SSP analysis covering multiple polymorphisms was recently introduced for the screening and initial characterization of partial D. Our objective is to summarize the accrued knowledge relevant to the approaches to Rh phenotype prediction by DNA typing, their possible applications beyond research laboratories and their limitations. The procedures, results and problems encountered are highly detailed. It is recommended that DNA typing comprises an analysis of more than one polymorphism. We discuss future directions and propose a piecemeal approach to improve reliability and cost-efficiency of blood group genotyping that may eventually replace the prevalent serology-based techniques even for many routine tasks. Transfusion medicine is in the unique position of being able to utilize the most extensive phenotype databases available to check and develop genotyping strategies.     

Combination of ABO blood group incompatibility and glucose-6-phosphate dehydrogenase deficiency: effect on hemolysis and neonatal hyperbilirubinemia

The incidence (%) of hyperbilirubinemia (serum bilirubin ≥257 μmol/l) was similar in neonates with a combination of ABO incompatibility and glucose-6-phosphate dehydrogenase (G-6-PD) deficiency (45%), with ABO incompatibility (54%) or G-6-PD deficiency (37%), alone (ns). Carboxyhemoglobin values, corrected for inspired CO, were similarly elevated in all three groups (0.87 ± 0.32%, 0.82 ± 0.29%, 0.76 ± 0.18%, respectively, ns), but correlated with bilirubin only in those with ABO incompatibility alone. ABO-incompatible/G-6-PD-deficient neonates, compared with those with either condition alone, are not at increased risk for hemolysis or hyperbilirubinemia.     

Chemotherapy in intracerebrally transplanted tumors induced with transplacental administration of ethylnitrosourea in rats

Summary Four tumors of the spinal cord were induced with ethylnitrosourea in rats by transplacental administration and transplanted into the brains of animals of the same strain. One of these intracerebrally grafted tumor lines (G-XIII) was followed up over the first 10 passages and treated with CCNU and other alkylating drugs. The results were compared with findings in an earlier established line (G-XII) in passage 12 and 59, which in the first instance was sensitive to CCNU. The CCNU application prolonged survival in treated animals in various treatment schedules in the first 10 intracerebrally grafted generations of the tumor up to 59%. Induction times of tumors became increasingly shorter. The susceptibility of early passages was similar in both lines. Its loss in late passages went together with diffuse growth of the tumor and reticulin fiber production. In addition, glial fibrillary acid protein expression and formation of intermediate filaments in perivascular tumor cells was lost.     

学时数较少的药学物理化学教学探索

根据课程学时的限制，结合药学专业课程的要求，对物理化学理论教学内容进行了取舍，强调上好第一课，并对部分内容进行双语授课的尝试，对实验教学也进行了探索。     

Die Durchblutung handgenähter und geklammerter Colonanastomosen

Zusammenfassung In einer tierexperimentellen Studie wurde die Durchblutung nach Anlage einer handgenähten und geklammerten End-zu-End-Anastomose am Schweinedickdarm verglichen. Bei keinem der 15 Tiere trat ein Nahtleck auf. Im Bereich handgeknoteter Fäden konnten einzelne umschriebene minderdurchblutete Gebiete festgestellt werden, die am 7. und 14. postoperativen Tag deutlich sichtbar wurden, wenn die Anastomosen vermehrt vascularisiert waren. Bei den Klammernähten wurden solche Ausfälle der Gewebsdurchblutung nicht gesehen. Die intramuralen Arterien zogen unbehindert durch die B-förmig gestalteten Klammern hindurch. Ein unauffälliges Gefäßmuster und eine abgeschlossene Anastomosenheilung wurden bei den Klammernähten nach 3 Wochen und bei Handnähten nach 4 Wochen beobachtet.

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Blood supply of stapled and sutured colonic anastomoses

Summary The blood supply of end-to-end staple and suture lines in the pig colon was compared. In 15 operated animals there was no anastomotic leak. Sporadic circumscribed areas of restricted circulation could be noticed in hand-sewn anastomoses. This effect was marked on the 7th and 14th postoperative day, when vascularisation of the anastomoses was increased. Such lack of vascular supply was not seen in stapled anastomoses. The intramural arteries passed through the B-shaped staples without hindrance. An unremarkable vascular pattern and a completed healing of the anastomoses were observed after 3 weeks in staple lines and after 4 weeks in suture lines.

Herrn Prof. Dr. Dr. h.c. F. Stelzner zum 65. Geburtstag gewidmet