腹腔镜治疗盆腔炎68例分析

女性内生殖器及其周围的结缔组织发生炎症时称为盆腔炎（PID），传统观点认为：静脉滴注抗生素是治疗盆腔炎的主要措施，只有抗生素无效或形成输卵管卵巢脓肿（TOA）和盆腔脓肿时方考虑手术治疗。而近年来对PID及TOA的治疗模式已由单纯药物治疗转变为手术干预的治疗模式。本文通过对腹腔镜手术治疗盆腔炎68例的对比分析，初步探讨腹腔镜手术治疗盆腔炎的疗效和安全性。     

癌症疼痛的规范化治疗

根据国际疼痛研究会（／ASP）对疼痛的定义：疼痛是一种不愉快的感觉和实际的或潜在的组织损伤所引起的情感经历；或是就这一损伤所作的描述。疼痛属于一种不愉快的生理体验，它广泛出现于各种疾病的病程中。而癌症疼痛是一个普遍存在的世界性问题。据WHO统计，目前全世界癌症患者中，有30％～50％伴有不同程度的疼痛，WHO首先把癌症疼痛提到重要和优先解决的地位，有效的止痛治疗，     

骨髓抑制——化疗引发的临床难题

化疗是治疗恶性肿瘤的主要方法之一，目前常用的化疗药除了杀伤肿瘤细胞外，对正常组织也有一定的损伤作用，特别是对代谢旺盛的组织影响较为明显。     

“Layer-to-Layer” Esophagogastric Anastomosis Combined with Intrathoracic Esophageal Mucosal Extention in Patients with Esophageal and Cardia Cancer

Objective: To evaluate the clinical value of intrathoracic esophagogastric “layer-to-layer” anastomosis with esophageal mucosa extended varied in plane and to study the effective methods to prevent anastomotic leaking or stricture postoperatively. Methods: From May 1985 to December 2002, 2 240 esophageal and stomach cardia cancer patients treated by intrathoracic esophagogastric “layer-to-layer”anastomosis with esophageal mucosa extended varied in plane were retrospectively analyzed. Results:There was no anastomotic leaking and severe stricture in all above cases. Conclusion: Intrathoracic esophagogastric “layer-to-layer” anastomosis with esophageal mucosal extended varied in plane is an effective method to prevent anastomotic leaking and stricture postoperatively.     

纳米纤维的制备及其在医药领域中的应用

纳米纤维在理化性质上具有独特的优越性,它在医药领域中具有广泛的应用前景.国外对纳米纤维已在多个层次上进行了研究,国内未见相关报道.本文综述了国外纳米纤维的制备及其在医药领域中的应用,展现纳米纤维的开发前景.     

肝硬化病人的健康教育

肝硬化是由于一种或多种致病因素长期或反复地作用于肝脏，造成肝组织弥漫性损害，引起以门静脉压增高和肝功能障碍为主要临床表现的一种常见的慢性肝病。     

组织多肽特异性抗原在原发性肝癌中的临床应用

OBJECTIVE: To evaluate the clinical value of serum tissue polypeptide specific antigen (TPS) for primary hepatic cancer in comparison with alpha-fetoprotein (AFP). METHODS: TPS and AFP were measured by enzyme-linked immunosorbent assay (ELISA) in 85 patients with primary hepatic cancer, 19 with metastatic hepatic cancer, 35 with liver cirrhosis, 22 with chronic hepatitis and 50 healthy control subjects. RESULTS: Serum AFP levels were elevated in patients with hepatocellular carcinoma in comparison with that in cholangiocarcinoma patients (P=0.037), but the difference was not significant (P=0.737). Serum TPS levels were significantly correlated with the tumor size (P=0.001), but not with the number of the tumors, portal invasion, extrahepatic metastasis, clinical stage or histological differentiation (P>0.05). A significant correlation was observed between AFP level and tumor size (P=0.028), portal invasion(P=0.005), and histological differentiation (P=0.000). CONCLUSION: TPS alone offers no more clues than AFP for the diagnosis of primary hepatic cancer, though it can be helpful for the diagnosis of cholangiocarcinoma. It has only limited clinical utility as a marker for primary hepatic cancer.     

齿槽裂修复方法的研究进展

目的 探讨齿槽裂修复治疗的目的、方法以及治疗时机的选择。方法 查阅1950年至2006年有关齿槽裂修复的文献，归纳文献中报道的不同方法，并评价其各自的优缺点。结果 齿槽裂修复的主要目的：关闭口鼻瘘；建立稳定、连续的上颌骨牙弓；为牙齿萌出提供基础；为上唇和鼻底提供稳定支架。主要治疗方法：植骨术；牵引成骨技术；组织工程骨和生长因子应用；引导骨再生技术。患者最佳的手术治疗时机是9～11岁时混合牙列期。结论 在9～11岁混合牙列期手术，以髂骨松质骨为移植材料被认为是修复齿槽裂的主要手段。牵引成骨技术、组织工程技术和引导骨再生技术，将是齿槽裂修复的新方向。     

从产业组织学角度看中国医疗广告

随着医疗卫生体制改革的全面推行,医疗行业竞争日趋激烈,众多医院采取不同的策略组合以提高其核心竞争力,而广告正是其主要的营销策略之一.本文在对医疗广告特性、类别、作用进行分析的基础上,从产业组织学角度阐述了医疗广告与医疗市场结构、市场效益的关系,提出了中国医疗广告的发展趋势.