《江西医学院学报》五年引文分析

对1986年－1990年《江西医学院学报》的引文进行了数理统计与分析，定量描述其引文的类型，文种，时序以及在被引期刊中的分布。测定了该刊引用文献的半衰期与核心期刊，并对论著及著者分布作了分析。     

恶性肿瘤局部淋巴结树突状细胞免疫组化研究

本文采用S-100蛋白为免疫学标记，对34例恶性肿瘤局部淋巴结内树突状细胞进行免疫组化定量研究。结果按S-100蛋白阳性细胞数目多少分为增多（7例）、减少（20例）及正常（7例）3组，统计学分析增多组均值（164.4个/mm^2)明显高于对照组（58.3个/mm^2)；减少组均值（16.5个/mm^2)组显低于对照组；而正常组均值（69.8个/mm^2)与对照组无显著差异。     

An Unusual Form of Skin Tuberculosis Following B.C.G. Vaccination

A 25-year-old female has had brown to erythematous telangiectatic patches and grouped papules on her face, neck, arm, and trunk since childhood following B.C.G. vaccination. Histopathologically, the lesions consisted of hyperkeratosis, slight acanthosis, tuberculoid granulomas with some Langerhans type giant cells in the mid-dermis. Although various forms of cutaneous tuberculosis after B.C.G. vaccination have been reported, it was difficult for us to assign the patient's skin lesion to any specific disease entity. Remission of her cutaneous lesions occurred clinically and histopathologically after treatment with isoniazid and rifampin.     

5名电离辐射事故患者外周血T细胞T细胞抗原受体、T细胞分化抗原决定簇－3效应的研究

文中报道了５名事故性急性骨髓型放射病患者照后２．５和３．５年外周血Ｔ淋巴细胞Ｔ细胞受体（ＴＣＲ）基因，ＴＣＲ、Ｔ细胞分化抗原决定簇－３（ＣＤ_３）表达与ＴＣＲ／ＣＤ_３复合物功能的辐射效应．发现５名患者于照后２．５年，２名（５．２Ｇｙ和２．４Ｇｙ，５５岁）于照后３．５年外周血Ｔ细胞应答抗ＣＤ３单抗刺激而增殖的能力尚未完全恢复；经同时用ＩＬ－２和抗ＣＤ_３单抗刺激，增殖能力比单用抗ＣＤ_３单抗刺激有所增强；后２名的外周血ＴＣＲ、ＣＤ_３阳性细胞百分率一直低于正常对照和其他患者；并见一患者出现ＤＮＡ重排杂交带型．本文并从ＴＣＲ／ＣＤ_３在介导Ｔ细胞抗原刺激反应中的作用，电离辐射对ＴＣＲ／ＣＤ_３复合物的影响，后果和意义等方面进行了讨论．     

硝基化合物还原、氢化的研究 Ⅳ.用Fe~(3+)催化转移氢化3,3′-二硝基-4,4′-二氨基二苯醚

以Fe~(3+)代替Pd-C和Raney Ni为催化剂、水合肼为供氢体、3,3′-二硝基-4,4′-二氨基二苯醚为受氢体、甲醇为溶剂,进行催化转移氢化反应,产物3,3′,4,4′-四氨基二苯醚(TADPO)质量好,得率可达80%。此外,还对反应温度、时间、以及水合肼、催化剂、溶剂用量,水合肼浓度、催化剂重复使用等影响因素进行了研究,获得了较佳工艺条件。本法制得的TADPO与均苯四甲酸二酐缩聚可制得性能良好的聚眯唑吡咙。     

Should all the N3 lymph nodes group metastasis be regarded as distant metastasis (M1) in curatively resected gastric cancer?

Recently, metastasis to N3 lymph nodes group was regarded as distant metastasis by the new TNM staging system due to poor overall survival. However, the 5-year overall survival rate of patients with metastasis to N3 groups was 34.5% after curative surgery. Moreover, in patients with metastasis to lymph node subgroups of #12, #13, #14, the overall 5-year survival rate increased upto 47.2% after curative resection and adjuvant chemotherapy. This was similar to that of the patients with metastasis to N1 and N2 lymph nodes groups. But in these highly tumor burden states, no survival benefit was found with the addition of immunotherapy to chemotherapy as we achieved in stage II and III. Therefore, we suggest that, at least, metastasis to #12, #13, #14 lymph nodes subgroups should not be categorized as a distant metastasis. And in these situations, active curative radical surgery with extended lymphadenectomy and adjuvant chemotherapy are recommended.     

BIOEQUIVALENCE BETWEEN rhGH FOR RECONSTITUTION AND READY-TO-USE rhGH IN TWO LIQUID FORMULATIONS

Objective To evaluate the bioequivalence between recombinant human growth hormone （rhGH） for reconstitution, and two dosages of liquid formulation of rhGH [ （151U） 5mg or （301U） lOmg per 3ml ]. Methods The study drugs were tested in a randomized, single-blind and three-period crossover studies in 24 healthy male subjects. The three drugs were administered by subcutaneous injection at a dose of O. 21U/kg body weight. A continuous somatostatin infusion was given in order to suppress the secretion of endogenous GH. The ve- nous blood samples were drawn at different time points to test the serum concentration of GH. The pharmacokinetic parameters were analyzed by statistical methods. Results 90% confidence intervals （CI） of AUC0-24h among three products were all within 80% - 125% interval （ 103. 4% - 116. 5%, 105. 7% - 119. 6% and 91.9% - 103. 7%, respectively）, and the Cls of C,~ among three products were all within 70% - 143% interval （91.9% - 114. 0%, 103. 7% -127. 2% and 81.6% -97. 4%, respectively）. There was no statisitical difference of tmax among all the three products. Conclusion These data demonstrate that there is bioequivalence between rhGH for reconstitution and two liquid formulations of rhGH.     

A case of Non-Hodgkin's lymphoma in a patient with Crohn's disease]

Although adenocarcinoma is a well known complication of chronic inflammatory bowel disease, primary gastrointestinal lymphoma occurring in Crohn's disease is rare. A 40-year-old man with 10 year-history of Crohn's disease had multiple longitudinal ulcerative lesions on descending colon in follow-up colonoscopic examination. Microscopic examination of proximal descending colon revealed peripheral T cell lymphoma and other site of the descending colon was consistent with Crohn's disease. The patient reached complete remission of malignant lymphoma after three cycles of combined chemotherapy. He has been well for 10 months with sulfasalazine maintenance therapy but was admitted to the hospital due to spontaneous bowel perforation of ascending colon. Right hemicolectomy was done, but the patient died of post-surgical recurrent mesenteric abscess and sepsis. To the best of our knowledge, this is the first case of Non-Hodgkin's lymphoma complicating Crohn's disease in Korea which was confirmed by immunohistochemical studies.     

肿胀法外超声吸脂术的组织学研究

目的 观察外超声能量作用于活体组织后的组织学变化，以探索其作用机制。方法 对3只家猪腹部两侧进行外超声与非超声比较，作用不同时间后在光镜和电镜下观察其皮肤组织全层的变化。结果 在外超声作用18min内，随着作用时间的延长，猪的皮下脂肪组织和生物大分子结构的破坏程度不断加重，脂肪组织中产生的空泡不断增大而皮肤组织及血管无明显变化。结论 外超声吸脂术可通过稳定的空泡效应选择性地使脂肪细胞结构发生不可逆的坏死性改变，这一改变与作用时间成正比。     

Prognostic role of alveolar-arterial oxygen pressure difference in acute pulmonary embolism.

BACKGROUND: This study investigated the utility of the alveolar - arterial oxygen pressure difference (AaDO (2)) in predicting the short-term prognosis of acute pulmonary embolism (PE). METHODS AND RESULTS: This study retrospectively enrolled 114 consecutive patients with acute PE, diagnosed by either spiral computed tomography or high probability ventilation - perfusion lung scans. During the first 24 h of admission, all patients had initial artery blood gas collected under room air. Patient exclusion criteria were chronic lung disease, septic emboli, and moderate and low probability lung scans. Patients were assigned to 2 groups based on either 30-day death or a 30-day composite event. Receiver operating characteristic analyses was used to determine the AaDO(2) cut-off value for predicting primary and composite endpoints. Statistical analysis demonstrated significant differences in AaDO(2) between the 30-day composite endpoint group and the 30-day composite event-free survival group (p=0.012). The AaDO(2) had a strong trend between the 30-day death group and the survival group (p=0.062). The best cut-off value for AaDO(2) was 53 mmHg and using this, the positive predictive value for 30-day death was 25% and the negative predictive value was 92%. For the 30-day composite endpoint, the positive predictive value for AaDO(2) was 35%, and the negative predictive value was 84%. In this study, thrombocytopenia was also an indicator of poor prognosis for patients with acute PE. CONCLUSION: The AaDO(2) measurement is a highly useful and simple measurement for predicting short-term prognosis in patients with acute PE. It has high negative predictive value and moderate positive predictive value for 30-day death and 30-day composite event. Aggressive thrombolytic treatment strategies should be considered for patients with an initial poor prognostic parameter (ie, AaDO(2) >or=53 mmHg).