前列腺癌新辅助治疗临床分析（附32例报告）

目的 总结32例前列腺癌患者新辅助治疗（NHT）的作用。方法 32例前列腺癌患者中药物去势17例，手术去势15例，并联合抗雄激素治疗3个月，统计NHT前后前列腺癌体积、肿瘤大小、PSA、FSH、LH和睾酮水平变化。结果 2组NHT后前列腺体积明显变小、肿瘤变小、变软，甚至消失，PSA和睾酮明显下降，药物去势组睾酮水平在耻骨后前列腺癌根治术（RRP）术后2～3个月可恢复正常，而手术去势组RRP术后睾酮呈持续低水平。结论 NHT可明显缩小前列腺体积，降低PSA，有利于手术操作。药物去势对内分泌影响是可逆的，而手术去势内分泌改变不可逆。     

湿热证出汗异常的论治

病理性的出汗和阴液、阳气的盛衰,以及阳气对阴液的蒸化过程是否有阻碍这3个要素紧密相关。对湿热证中出汗的表现及其汗法的宜忌进行了总结,详细论述了汗法的运用技巧,并对当前临床中常见的误治进行了剖析,指出阴阳平和、气化通畅是汗法的最终目的。     

Natural killer cell activity and quality of life were improved by consumption of a mushroom extract, Agaricus blazei Murill Kyowa, in gynecological cancer patients undergoing chemotherapy

A mushroom extract, Agaricus blazei Murill Kyowa (ABMK), has been reported to possess antimutagenic and antitumor effects. Here, we investigate the beneficial effects of ABMK consumption on immunological status and qualities of life in cancer patients undergoing chemotherapy. One hundred cervical, ovarian, and endometrial cancer patients were treated either with carboplatin (300 mg / m(2)) plus VP16 (etoposide, 100 mg / m(2)) or with carboplatin (300 mg / m(2)) plus taxol (175 mg / m(2)) every 3 weeks for at least three cycles with or without oral consumption of ABMK. We observed that natural killer cell activity was significantly higher in ABMK-treated group (ANOVA, n = 39, P < 0.002) as compared with nontreated placebo group (n = 61). However, no significant difference in lymphokine-activated killer and monocyte activities was observed in a manner similar to the count of specific immune cell populations between ABMK-treated and nontreated groups. However, chemotherapy-associated side effects such as appetite, alopecia, emotional stability, and general weakness were all improved by ABMK treatment. Taken together, this suggests that ABMK treatment might be beneficial for gynecological cancer patients undergoing chemotherapy.     

BKV in Simultaneous Pancreas-Kidney Transplant Recipients: A Leading Cause of Renal Graft Loss in First 2 Years Post-Transplant

With the introduction of more potent immunosuppressive agents, rejection has decreased in simultaneous pancreas/kidney transplant (SPK) recipients. However, as a consequence, opportunistic infections have increased. The purpose of this report is to outline the course of SPK patients who developed polyomavirus-associated nephropathy (PVAN). A retrospective review of 146 consecutive SPK recipients from January 1, 1996 to December 31, 2002 was performed. Immunosuppression, rejection and development of PVAN were reviewed. Nine patients were identified. All received induction with either OKT3 or thymoglobulin. Immunosuppression included tacrolimus/cyclosporine, MMF/azathioprine and sirolimus/prednisone. Two patients were treated for kidney rejection prior to the diagnosis of PVAN. Time to diagnosis was an average of 359.3 days post-transplantation. Immunosuppression was decreased but five ultimately lost function. However, none developed pancreatic abnormalities as demonstrated by normal glucose and amylase. Two underwent renal retransplantation after PVAN diagnosis and both have normal kidney function. PVAN was the leading cause of renal loss in SPK patients in the first 2 years after transplantation and is a serious concern for SPK recipients. The pancreas, however, is spared from evidence of infection, and no pancreatic rejection occurred when immunosuppression was decreased.     

乳腺癌新辅助化疗后动态增强MRI表现与病理反应性相关性研究

目的探讨乳腺癌新辅助化疗后动态增强MRI（DCE—MRI）表现的形态学和时间信号强度曲线（TIC）类型与病理学反应性的关系。方法45例乳腺癌患者经新辅助化疗结束后行乳腺DCE—MR检查及手术治疗。应用AW4．2图像工作站观察残余肿瘤强化的形态和TIC类型（共3型）。由病理科医师对乳腺癌化疗后手术标本的病理反应性进行评估，分为1～5级，5级为病理完全缓解，4级和5级为组织学显著反应。分析病理反应性级别与DCE—MRI残余强化的TIC类型、形态的关系，统计方法采用精确概率法。结果45例中病理反应性5级7例，4级16例，3级16例，1和2级共6例。20例I型曲线中组织学显著反应者占70．0％（14／20），而6例Ⅲ型曲线均为组织学反应不显著者。TIC类型在不同的病理反应级别分布差异有统计学意义（P=0．001）。组织学显著反应且有残余强化者共18例，其中非肿块性强化11例。残余强化的肿块（非肿块）形态表现在不同病理反应性分级中分布差异有统计学意义（P=0．012）。结论乳腺癌新辅助化疗后DCE—MRI的形态及血液动力学表现特点与化疗后病理反应性相关。非肿块性强化和I型TIC与组织学显著反应有关。     

认知疗法合并黛力新治疗脑卒中后焦虑的疗效

目的评价认知疗法合并黛力新(氟哌噻吨/美利曲辛)治疗脑卒中后焦虑的疗效。方法将80例脑卒中后焦虑患者随机分为治疗组(n=40)和对照组(n=40),分别给予认知疗法合并黛力新、单用黛力新治疗8周。用汉密顿焦虑量表、副反应量表分别评定疗效和副反应。结果治疗4、8周时,治疗组汉密顿焦虑量表评分(16.08±7.45,8.80±4.73)明显低于对照组(19.80±8.26,11.35±5.03),P<0.05;临床总疗效无论治疗4、8周,治疗组均优于对照组,P<0.01。结论认知疗法合并黛力新治疗脑卒中后焦虑的疗效较好。     

惊恐障碍临床特征及误诊分析

目的 :分析惊恐障碍的临床特征 ,探讨其误诊原因。方法 :回顾性分析惊恐障碍 78例在精神科确诊前的临床资料。结果 :全部多次误诊为躯体疾病 ,尤其易误诊为心血管疾病。误诊时间 1.5～ 5 6个月 ,平均 ( 9.6 5± 13.2 1)个月。结论 :惊恐障碍极易误诊 ,综合医院应提高临床医生对惊恐障碍的认识以减少误诊率。     

改良《颈性眩晕症状与功能评估量表》在椎动脉型颈椎病中医临床中的应用及评价

目的探讨改良《颈性眩晕症状与功能评估量表》在椎动脉型颈椎病(CSA)的中医临床中的应用可行性。方法151例CSA患者随机分为针灸推拿治疗组和单针灸对照组,治疗前后采用改良《颈性眩晕症状与功能评估量表》进行量化评估,并对该量表在本次中医临床中的效度及信度进行初步检验。结果治疗组治疗后症状与功能评分比治疗前有显著提高(p<0.01),治疗组改善指数明显高于对照组(p<0.05)。经检验,该量表也有可以接受的准则效度(r在0.8-0.9之间,p<0.01)和再测信度(r在0.6-0.9之间,p<0.01)。结论针灸推拿结合治疗CSA具有确切的临床疗效,能明显改善患者症状、颈椎功能和生活质量。改良《颈性眩晕症状与功能评估量表》在CSA中医临床中具有可信性、有效性。