杜长海名老中医应用药对治疗功能性便秘的临床经验探析

功能性便秘的发生严重困扰着现代人群,进而影响人们的生活质量。杜长海名老中医认为功能性便秘究其内因为大肠传导失常,外因乃现代人的生活方式、紧张的生活氛围等等,因此杜老结合自己数十年的临床经验,根据中医辨证总结出临床常用药对,对有效治疗功能性便秘进行了经验总结。     

Subscapularis Transthoracic Versus Posterolateral Approaches in the Surgical Management of Upper Thoracic Tuberculosis: A Prospective,Randomized Controlled Study

The objective of the present study was to evaluate the clinical, radiological, and functional outcomes of a subscapularis transthoracic surgical approach and a posterolateral surgical approach with debridement, bone graft fusion, and internal fixation for the treatment of upper thoracic tuberculosis.There is currently debate over the best surgical approach for the treatment of upper thoracic tuberculosis. Traditionally, the subscapularis transthoracic approach has been preferred; however, the posterolateral approach has gained popularity in the past few years.A prospective, consecutive cohort of 43 upper thoracic tuberculosis patients with a mean age of 39 years (range: 20–52 years) was followed up for a minimum of 12 months (range: 12–60 months). Patients were randomly divided into 2 groups. Group A (n = 21) was treated by the subscapularis transthoracic approach and group B (n = 22) was treated by the posterolateral approach. All cases were evaluated for clinical, radiological, and functional outcomes. Intraoperative blood loss, operative duration, intraoperative and postoperative complications, hospital stay, the cure rate, fusion time, and the Frankel scale were used for clinical and functional evaluation, whereas the kyphosis angle was used for radiological evaluation.Grafted bones were fused by 10 months in all cases. There was no statistically significant difference between groups before surgery in terms of gender, age, segmental tuberculosis, erythrocyte sedimentation rate (ESR), Frankel scale, or Cobb''s angle (P > 0.05). The average operative duration for Group B was lower than that of Group A. There were no significant differences in intraoperative blood loss, intraoperative and postoperative complications, hospital stay, grafted bone fusion time, or cure rate between groups (P > 0.05). The Cobb''s angle correction rate for group B (68.5%) was significantly better than that of group A (30.9%). The neurological score showed significant postoperative improvement in both groups, with no significant difference between the groups.The subscapularis transthoracic approach and the posterolateral approach with debridement, bone graft fusion, and internal fixation are both sufficient and satisfactory for the surgical treatment of upper thoracic tuberculosis. However, the posterolateral approach is superior to the subscapularis transthoracic approach in terms of surgical trauma, operative time, and kyphosis correction.     

中风毒邪论与神经保护治疗的研究

中风毒邪论是一种与传统中医中风病理有所不同的理论 ,在中风毒邪论指导下形成解毒通络方是较为理想的神经保护剂 ,可解决目前神经保护治疗的主要障碍 ,有望成为提高中医治疗中风急性期疗效的关键     

心衰患儿红细胞内外钙离子浓度的变化及临床意义 心衰患儿红细胞内外钙离子浓度的变化及临床意义

目的：为了深讨心肌细胞内钙离子浓度的变化与心力衰竭发生的关系。方法：原子吸收分光技术测定红细胞内外Ca2+含量。我们对住院的56例心力衰竭患儿进行了红细胞内及血浆钙离子浓度的测定，并与30例正常小儿对照。结果：心衰患儿红细胞内Ca2+浓度明显升高，血浆Ca2+浓度降低，与对照组相比有非常显著性差异（P＜0．001）。其升高程度与心衰呈正相关（r=0．63，P＜0．01），即心衰越重，心功能越差，红细胞内Ca2+浓度升高亦越明显。而当心衰纠正，心功能恢复后，红细胞内Ca2+浓度则明显下降，血浆Ca2+浓度也恢复正常。而不同病因所致的心衰，其间红细胞内Ca2+浓度升高程度无明显差异。结论：提示钙离子参与了心力衰竭的发生与发展。     

“津血同源”“肾为唾”的研究

以23例肾功能不全与20例肾功正常患者的唾液尿素氮、钠、钾、舌面pH值和血液的相应生化检查作对照。结果唾液尿素氮、钾与血尿素氮、钾成正相关性。证实了中医“津血同源”“肾为唾”的理论。     

吸入一氧化氮对心瓣膜置换术后肺动脉高压患者血流动力学的影响

目的：观察吸入一氧化氮（ＮＯ）对心瓣膜置换术后肺动脉高压患者血流动力学的影响。方法：选择９例心瓣膜置换术后伴肺动脉高压的病人，吸入ＮＯ０．００３％，观察三个时象点：吸入ＮＯ前；开始吸入ＮＯ后１５分钟；停止吸入ＮＯ后１５分钟。结果：吸入ＮＯ能显著降低肺动脉压和肺循环阻力指数（Ｐ＜０．０１），停止吸入ＮＯ１５分钟后，肺动脉压和肺循环阻力指数恢复到原有水平。在整个观察过程中，心率、平均动脉压、中心静脉压、肺动脉楔压、体循环阻力指数和心脏指数均无显著变化（Ｐ＞０．０５）。结论：吸入ＮＯ具有选择性肺血管扩张作用，是治疗心瓣膜置换术后肺动脉高压的较理想药物。     

轻食广义，爱上无负担身体

你发现了吗？现在，许多餐厅开始设计具有健康概念的“轻食套餐”，面包店也推出以蔬菜、杂粮为材料的面包。 “轻食主义”正大肆流行开来![编者按]     

腹腔内疝的CT表现

腹腔内脏器穿过腹膜或膜突入另一腹腔内间隙称为腹腔内疝（internal abdominal hernias）。最常表现为一段小肠嵌入正常或异常的腹腔内孔道，引起急性小肠梗阻。作为疝口的结构可以是腹腔内的正常解剖结构，如裂孔、隐窝、陷窝等，