慢性前列腺炎相关危险因素的调查报告

目的:探索不良生活习惯、精神、心理等相关因素与慢性前列腺炎发病的关系. 方法:对600例慢性前列腺炎患者进行流行病学调查,采用单因素及多因素条件Logistic回归法进行统计分析,判断危险因素.结果:多因素Logistic回归分析发现引起慢性前列腺炎的可能因素为尿道炎、无节制的性生活、频繁的手淫、固定体位(尤其长时间骑跨、坐位)、酗酒、生活方式改变、长时间憋尿、紧张焦虑心理等.结论:本研究结果对慢性前列腺炎的预防、治疗及防止复发具有参考价值.     

经直肠超声引导前列腺穿刺活检203例临床分析

目的评估经直肠超声引导的前列腺六针穿刺活检在前列腺癌及前列腺其他疾病的诊断和鉴别诊断的价值。方法对指肛检查阳性，血清PSA〉4pg／L及经直肠超声检查前列腺声像图异常怀疑有占位性病变的203人进行经直肠超声引导的前列腺穿刺活检。结果穿刺活检的203例病理结果：良性前列腺增生（BPH）104例占51．24％，前列腺癌（PCa）95例占46．80％，前列腺结核及前列腺平滑肌肉瘤各2例，分别占0．98％。结论经直肠超声引导的前列腺穿刺活检其操作简单，病人痛苦小，并发症少，较安全。在前列腺癌及其他前列腺疾病的诊断与鉴别诊断中有重要的临床价值。     

Clinical report of cervical arthroplasty in management of spondylotic myelopathy in Chinese

Objectives  

To investigate clinical effects and manual operational point of Bryan cervical disc prosthesis in Chinese, to observe the stability and range of movement (ROM) post-operatively.     

超声在肝脏微小占位病变诊断和治疗中的应用及评价

随着高品质超声仪的普及，尤其是近几年超声造影技术的临床应用，大大提高了肝内微小占位病变（直径≤2cm）的检出率及病变性质诊断的敏感性和特异性。同时，超声技术在微小肝癌的诊断及局部微创治疗和手术中具有重要的作用。本文对此作一介绍。     

胰岛素瘤10例临床特点分析

目的 分析胰岛素瘤的临床表现特点，为诊断和治疗提供帮助。方法 回顾性分析2000年10月至2006年4月北京大学第一医院住院手术且术后病理诊断的胰岛素瘤10例临床资料。结果 （1）10例患者均表现有晨起或饥饿时发作性出冷汗、心慌等交感神经兴奋及头晕、乏力症状，其中9例进食或喝糖水后可缓解。9例有晕厥、昏迷等意识障碍，6例有惊厥、抽搐或癫痫发作，5例进食多且体重增加超过10kg。（2）8例血糖〈2．8mmol／L，7例胰岛素血糖比值〉0．4，9例胰岛素修正释放指数〉100。（3）B超、CT和术中探查阳性率分别为30％、60％和100％。结论 典型低血糖症状、Whipple三联症和胰岛素血糖比值、胰岛素修正释放指数是胰岛素瘤定性诊断主要依据，术中B超结合术中探查和脾门静脉分段取血是最有效的肿瘤定位手段。临床表现典型而影像学检查阴性病例应考虑剖腹探查术。     

Gains of chromosomes 7, 17, 12, 16, and 20 and loss of Y occur early in the evolution of papillary renal cell neoplasia: a fluorescent in situ hybridization study.

It has been suggested that gains of chromosomes 7 and 17 and loss of Y occur in renal papillary adenoma and that progression to papillary renal cell carcinoma is marked by gains of additional chromosomes, most frequently 12, 16, and 20. Previous studies have included very few lesions of <5 mm in diameter, a requirement of the present definition of papillary adenoma. Ten papillary adenomas (ranging from 1 to 5 mm in diameter) from autopsy material and 10 surgically resected papillary renal cell carcinomas were studied with fluorescence in situ hybridization in paraffin sections using centromeric probes for chromosomes 7, 12, 16, 17, 20, and Y diluted 1:100 with tDenHyb1 buffer. The signals in 50 to 150 nuclei were counted in each tumor. Controls for all the probes were normal renal tissues from the same patients. Three or more signals per nucleus were frequently observed in papillary adenomas: chromosome 7 (range, 10 to 50%; > or = 30% in 9 of 10), 17 (range, 10 to 47%; > or = 30% in 7), 16 (range, 1 to 63%; > or = 10% in 5), 12 (range, 0 to 32%; > or =10% in 4), and 20 (range, 5 to 49%; > or = 10% in 5). Loss of the Y chromosome was observed in 80 to 90% of nuclei in 9 adenomas from males. Three or more signals were frequent in papillary renal cell carcinomas: chromosome 7 (range, 32 to 63%; > or =30% in 10 of 10), 17 (range, 28 to 61%; > or = 30% in 7), 16 (range, 0 to 45%; > or = 10% in 6), 12 (range, 1 to 37, > or = 10% in 5), 20 (range, 2 to 44%; > or = 10% in 4). No signal for Y was observed in 12 to 88% (> or = 81% in 6) of nuclei in 7 carcinomas from males. Statistical analysis showed no difference between adenomas and carcinomas. Gains of chromosomes 7, 17, 16, 12, and 20 and loss of the Y chromosome occur early in the evolution of papillary renal cell neoplasia in tumors that are only a few millimeters in diameter. Progressive gains of these chromosomes do not appear to correlate with the transition from adenoma to carcinoma.     

吸毒人群口腔黏膜疾病的调查

目的 了解吸毒人群口腔卫生习惯、个人嗜好，以及口腔黏膜病的患病情况，以期对此类人群进行早期口腔黏膜病的防治。方法 1999～2000年对厦门戒毒所200名吸毒人员进行口腔健康调查，通过询问及口腔检查了解此类人群口腔黏膜患病情况及与不良嗜好的关系。结果 200人中有125人患有9种口腔黏膜病，患病率最高为尼古丁口炎(27．5％)，其次为口干症(26．6％)，白色水肿(22．5％)。有口腔梅毒病史4例。200人均有吸烟嗜好，饮酒者190人，嗜酒者32人，占16％。结论 吸毒人群是不良嗜好的高发人群，是口腔黏膜病的高发人群，是性病高发人群。     

放射性核素敷贴疗法在慢性局限性湿疹治疗中的应用

目的 观察放射性核素敷贴疗法对慢性局限性湿疹的治疗作用，并探讨影响疗效的因素。方法 对179例慢性局限性湿疹患按不同病程、不同性别进行分组，均采用相同的放射性核素敷贴治疗，并以同一疗效标准判定其治疗效果。随访1～4a，观察复发情况。结果 病程不同组间、性别不同组间疗效无显差异，但性别不同，复发率存在显差异性，且女性复发率明显高于男性。结论 放射性核素敷贴疗法是治疗慢性局限性湿疹的有效、安全、低复发率、无痛苦的治疗方法。     

Effects of phycocyanin on apoptosis and expression of superoxide dismutase in cerebral ischemia reperfusion injury

IN T R O D U C T IO NSuperoxide dism utase (SO D )is an im portantendogenous free radica scavenger, itelim inates superoxide anion free radicals through dis proportionation, and itprotects the nerve cells in the process ofcere bralischem ia reperfusion in…     

《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。