体外短波热疗联合前列腺灸及哈乐治疗非细菌性前列腺炎和前列腺痛疗效观察

目的 探讨慢性非细菌性前列腺炎（CNP）和前列腺痛（PD）的治疗方法。方法 应用体外短波热疗联合前列腺灸及α1A-肾上腺素能受体阻滞剂哈乐治疗CNP和PD患者26例，疗程8周。观察治疗前后前列腺炎症状评分（CPSI）与最大尿流率（MFR）变化。结果 有效率为80．8％。治疗前后CPSI和MFR均有显著改善（P〈0．05）。结论 体外短波热疗联合前列腺灸及哈乐治疗CNP和PD安全有效。     

应用个体化营养方案对COPD患者病情影响的研究

目的　研究应用个体化营养方案对慢性阻塞性肺疾病 (COPD)患者进行营养治疗后的病情变化 ,评价个体化营养方案对病情的影响 ,阐明个体化营养方案的治疗价值。方法　选择 80例COPD患者 ,随机分为实验组与对照组 ,实验组应用个体化方案进行营养治疗 ,对照组采用普通膳食 ,观察营养状况、临床表现、病情急性发作次数、住院次数、治疗费用、并发症、呼吸衰竭发生率、死亡率、肺通气功能的变化。结果　实验组营养状况显著好于对照组P <0. 0 5 ,实验组病情急性发作次数、住院天数减少 ,治疗费用降低 ,与对照组比 ,差异显著P <0 . 0 5 ,实验组临床表现减轻 ,与对照组比差异显著P <0 . 0 5 ,实验组患者肺功能有所改善 ,差异显著P <0 . 0 5 ,实验组并发症、呼衰发生率、死亡率与对照组比显著降低P <0 . 0 5。结论　个体化营养方案简便易行、科学、经济 ,患者易接受 ,应用该个体化营养方案对COPD患者实施营养支持 ,营养效果明显 ,能确切改善患者病情。     

氨溴索对慢性阻塞性肺疾病大鼠模型肺的保护作用

①目的　探讨氨溴索对肿瘤坏死因子α(TNF α)在慢性阻塞性肺疾病 (COPD)大鼠模型肺内表达与分布的影响以及肺泡Ⅱ型上皮细胞超微结构的影响。②方法　实验大鼠随机分为 3组 :健康对照组 (n =8) ,COPD模型组 (n =1 2 ) ,氨溴索干预组 (n =1 2 )。采用熏吸香烟并气管内注入脂多糖法建立大鼠COPD模型 ,氨溴索干预组于COPD模型开始建立时腹腔注射氨溴索溶液 4 0mg/ (kg·d) ,连续 4 0d。观察各组气道炎症的病理特点、超微结构特点、血气指标、肺泡平均内衬间隔、平均肺泡数。应用原位杂交法检测TNF α基因表达的相对含量。③结果　所建COPD模型的病理以及病理生理学改变符合人类COPD的特点。氨溴索干预组肺泡平均内衬间隔、平均肺泡数、TNF α表达强度与健康对照组、COPD模型组比较差异有显著性 (F =3.2 4～ 1 1 .1 1 ,q =4 .74～ 36 .2 2 ,P <0 .0 1 ) ;动脉血氧分压、二氧化碳分压差异亦有显著性 (F =3.30、8.79,q =3.5 0～ 8.6 9,P <0 .0 5 )。 ④结论　长期应用氨溴索对COPD大鼠模型气道炎症有明显的抑制作用     

COPD机械通气病人下呼吸道感染致病菌分布特点

①目的 探讨慢性阻塞性肺病(COPD)病人机械通气后下呼吸道感染致病菌的特点。②方法 取32例COPD并发呼吸衰竭行机械通气病人下呼吸道分泌物做痰细菌学培养，同时做药物敏感试验。③结果 32例病人共分离出菌株76株，阳性率71．7％，其中混合感染10例次。其中革兰阴性杆菌(GNB)58株，占76．3％；阳性球菌10株，占13．2％；真菌8株，占10．5％。常见致病菌以铜绿假单胞菌、鲍曼不动杆菌和肺炎杆菌为主，GNB中铜绿假单胞菌和不动杆菌的耐药率高。④结论 COPD应用机械通气病人下呼吸道感染以革兰阴性杆菌为主，耐药性高。     

慢性丙肝患者干扰素治疗前后血清细胞因子的变化

目的 :探讨细胞因子在慢性丙型肝炎发病机制中的作用。方法:2 0例慢性丙型肝炎患者应用干扰素联合利巴韦林抗病毒治疗 2 4周。于治疗前后用 EL ISA法检测血清 IL- 2、IFN- γ、IL- 4、IL- 10水平 ,同时检测生化和病毒指标并观察不良反应。结果:抗病毒治疗后 IL- 2、IFN- γ、IL- 4、IL- 10水平发生了明显变化。与治疗前比较 ,IL- 2、IFN- γ水平逐渐升高 ,IL- 4、IL- 10水平逐渐降低 ,其中 IL- 2、IL- 10水平变化具有统计学意义 (P<0 .0 1)。对干扰素完全应答者 15例 ,IL- 2、IL- 10水平变化具有统计学意义 (P<0 .0 5 ) ;无应答者 5例 ,IL- 2、IFN- γ、IL- 4、IL- 10水平变化无统计学意义 (P >0 .0 5 )。抗病毒治疗过程中无严重不良反应。 结论:IL - 2、IL - 4、IL - 10、IFN-γ共同参与了丙型肝炎的发病。干扰素联合利巴韦林通过调整机体的免疫状态而发挥抗病毒效应 ,IL - 2、IL - 10可以作为预测抗病毒疗效的指标之一。     

32P colloid radiosynovectomy in treatment of chronic haemophilic synovitis: Iran experience

Repeated intra-articular bleeding with subsequent development of chronic synovitis and cartilage changes, leading to haemophilic arthropathy, is one the most debilitating problems in haemophilic patients. Radiosynovectomy is a familiar therapeutic choice in management of chronic synovitis in haemophilia. We report the treatments results of synoviorthesis with (32)P chromic phosphate with emphasis on clinical aspects. Between 2002 and 2006 we performed 66 procedures in 53 patients. Seven patients were excluded. The remaining 46 patients were followed for an average of 31 months. The mean age of patients at the time of injection was 15.9 years (range: 6-28). There were three repeat injections. According to Fernandez-pallazi and Cavilgia clinical classification (Table 1) [23], nine joints were Stage II and 46 were Stage III. In latest follow-up, 77% of patients reported at least a 50% decrease in bleeding frequency after treatment (P < 0.0001). The need for antihaemophilic factor consumption dropped by about 74% postradiosynovectomy (P < 0.0001). In most of the injected joints, the range of motion remained stable or improved. A trend was found for the number of haemarthrosis to increase after a period of considerable improvement. Synoviorthesis using (32)P effectively reduces the intra-articular bleeding rate and factor concentrate use. Durability of the response seems to be unpredictable, perhaps attributable to the late intervention. An early radiosynovectomy might be more helpful in terms of stability of response to treatment.     

Malignancies following long-term azathioprine treatment in chronic liver disease

ABSTRACT— One hundred and fifty-four patients with histologically verified nonalcoholic chronic liver disease were randomized to azathioprine or prednisone treatment. After a median of 91 months observation time, the cause of death was assessed retrospectively. Autopsy was performed in 82% of 71 deaths. In the azathioprine group 33% (13/39) died from malignant neoplasia, and in the prednisone group (13%) (4/32) (p = 0.08). Considering a possible fatal outcome as a consequence of treatment, this finding urges caution in the long-term application of azathioprine at the usual dose level.     

慢性前列腺炎患者健康教育需求调查分析

目的了解慢性前列腺炎患者健康教育需求，并提出行之有效的健康教育方法和内容。方法对102例慢性前列腺炎患者采用问卷式调查方法进行调查。结果患者对用药指导、生活、饮食习惯内容需求强烈；与医护人员交谈、为病人提供科普手册这两种方式最受欢迎。结论护士在开展健康教育时，应根据病人健康需求提供个性化健康教育。以促进患者身心康复，提高其生活质量，同时增强了护士健康教育能力。     

Chronic orchialgia: Consider gabapentin or nortriptyline before considering surgery

OBJECTIVE: To establish if there is a role for gabapentin or nortriptyline in the treatment of chronic orchialgia. METHODS: Twenty-six consecutive patients with chronic orchialgia were seen in the chronic pain clinic by a multidisciplinary team. A pain questionnaire was completed prior to commencing either gabapentin or nortriptyline. They were reviewed at 3 months and a repeat questionnaire completed. A 50% improvement in pain was considered successful. RESULTS: Complete data was available for 19 patients. Overall, 61.5% of patients commenced on gabapentin and 66.6% of patients commenced on nortriptyline had a greater than 50% improvement in pain. Patients with post-vasectomy testicular pain were considered as a subgroup. None of these patients had a greater than 50% improvement in pain. However, 80% of patients in the subgroup with idiopathic chronic orchialgia had a greater than 50% improvement in pain. CONCLUSION: Although this is a small study, it appears that gabapentin and nortriptyline are effective in the treatment of idiopathic chronic orchialgia but not post-vasectomy pain.