经额部与经颞部血肿钻孔引流术治疗高血压脑出血疗效的Meta分析

目的比较经额部与经颞部血肿钻孔引流术治疗高血压脑出血的疗效。 方法按照制定的检索策略，检索中国知网、万方、维普等中文数据库及Medline、Embase、Cochrane等英文数据库，对于符合纳入排除标准的研究利用RevMan 5.3软件进行Meta分析。 结果经检索，5个临床研究符合标准，共488例病例，其中经额部钻孔引流组236例，经颞部钻孔引流组252例。2组在手术时间、术后第7天血肿残余量及术后并发症发生率方面比较差异无统计学意义，经额部钻孔引流组在术后第3天血肿残余量、住院时间、术后日常活动能力方面更有优势。 结论经额部血肿钻孔引流较经颞部在血肿清除效率、改善预后方面更有优势。     

主动脉窦瘤破裂的外科治疗体会

目的：总结主动脉窦瘤破裂的手术适应症、手术方法和预后。方法：回顾性分析2011年1月至2017年12月因主动脉窦瘤破裂于我院行外科手术治疗的130名患者资料。其中男性58例(44.62%)，女性72例(55.38%)，年龄32～75（52.72±13.87）岁。合并室间隔缺损55例(42.31%)，合并主动脉瓣关闭不全39例(30%)，合并房间隔缺损12例(9.23%)，合并三尖瓣关闭不全8例(6.15%)，合并二尖瓣关闭不全6例(4.62%)，合并主动脉夹层1例(0.77%)，合并其他心脏疾病9例(6.92%)；破裂开口起源于右冠窦119例，起源于无冠窦11例。所有患者均在中低温体外循环下行手术治疗。结果：所有患者中，2例患者围术期死亡，余128例患者随访5个月至5年，术后心功能恢复至I-II级。结论：一旦发现主动脉窦瘤破裂，应积极予以治疗。     

Increased expression of GAB1 promotes inflammation and fibrosis in systemic sclerosis

Systemic sclerosis (SSc) is an autoimmune disease mainly characterized by persistent inflammation and fibrosis. The receptor tyrosine kinase (RTK) signal pathway plays an important role in the process of SSc, and Grb2‐associated binding protein (GAB) is crucial in activating RTK signalling. A previous study found elevated levels of GAB1 in bleomycin (BLM)‐induced fibrotic lungs, but the effects of GAB1 in SSc remain unclear. Our aim was to investigate whether GAB1 was dysregulated and its potential role in SSc. Compared with healthy donors, we found GAB1 expression was 1.6‐fold higher in peripheral blood mononuclear cells (PBMC), 2.5‐fold higher in CD4 + T cells, and 2‐fold higher in skin from of SSc patients (P < .01). At the same time, the levels of type one collagen (COLI) were also significantly increased (1.8‐fold higher) in SSc skin. Additionally, BLM‐induced SSc mice showed mRNA levels of Gab1 2‐fold higher than saline‐treated controls, and Gab1 expression correlated positively with collagen content. A further in vitro study showed silencing of GAB1 suppressed inflammatory gene expression in TNF‐α induced fibroblasts. Additionally, GAB1 deficiency prominently inhibited cell proliferation and reduced COLI protein levels in TGF‐β induced fibroblasts. Taken together, these data suggest that GAB1 has a relatively high expression rate in SSc, and knockdown of GAB1 may attenuate SSc by stimulating inflammatory and fibrotic processes.     

Relationship between rosacea and dietary factors: A multicenter retrospective case–control survey

Although patients with rosacea often consult dermatologists for dietary factors that might be related to their skin disorders, few studies have been conducted to research the relationship between rosacea and dietary factors. The purpose of this study was to evaluate the potential relationship between rosacea and diet among the large Chinese population with rosacea, which would provide dietary guidelines for patients with rosacea. A multicenter case–control study was conducted. The feeding frequency 2 years before the occurrence of rosacea was collected by standardized questionnaires. Multiple logistic regression analysis was used to calculate risks related to the diet. One thousand three hundred and forty‐seven patients with rosacea and 1290 controls were enrolled in our study. We found that high‐frequency intake of fatty food and tea presented a positive correlation with rosacea, while high‐frequency dairy product intake showed significant negative correlation with rosacea. Sweet food, coffee and spicy food appeared to be independent of any subset of rosacea in our study. However, high‐frequency dairy product intake showed a borderline beneficial effect on rosacea severity. We further analyzed the correlation between diet and the subtype of rosacea. We found that high‐frequency fatty intake was associated with erythematotelangiectatic rosacea (ETR) and phymatous rosacea, while high‐frequency tea intake was only associated with ETR. In addition, high‐frequency dairy product intake showed negative correlations with ETR and papulopustular rosacea. Rosacea is associated with some dietary factors, and our study is valuable in establishing dietary guidelines to prevent and improve rosacea.     

《黄帝内经》影响下的《金匮要略》“气化观”探析

探究《黄帝内经》影响下的《金匮要略》"气化观"。运用历史考察、文本分析等文献研究方法，对先秦两汉文化背景下，《黄帝内经》等著作中"气化"这一概念所体现的哲学、医学内涵进行分析，从道、法、术3个层面揭示在其影响下的《金匮要略》"气化观"的形成原因。秦汉哲学认为"气化"是宇宙万物生成的原因和运动的法则，古代医学认为人体气化遵循天地四时阴阳、五行的运行方式，这些都影响了《金匮要略》健康观、诊疗观及其遣方用药原则的形成。《黄帝内经》对《金匮要略》气化理论的构建产生重要影响。     

胃三针结合健胃舒颗粒治疗脾虚气滞型功能性消化不良疗效观察

[目的]探讨胃三针结合健胃舒颗粒治疗脾虚气滞型功能性消化不良的临床疗效。[方法]将43例患者按随机数字表法分为治疗组22例和对照组21例。治疗组采用针刺中脘、足三里、内关,并口服健胃舒颗粒;对照组予枸橼酸莫沙必利口服。共治疗4周,观察和比较两组症状积分、疗效指数、水负荷试验和生活质量(SF-36)得分的差异变化。[结果]治疗组的总有效率为86.36%,与对照组比较差异有统计学意义(P0.05);治疗后两组的症状积分均有下降,水负荷试验得分、生活质量得分均升高,组间比较,治疗组改善更明显,差异有统计学意义(P0.05)。[结论]胃三针结合健胃舒颗粒治疗脾虚气滞型FD症状改善明显,疗效确切,值得临床广泛推广。     

垫枕法联合经皮椎体成形术治疗老年骨质疏松胸腰椎压缩性骨折

目的：观察垫枕法联合经皮椎体成形术治疗老年骨质疏松胸腰椎压缩性骨折的效果。方法：选择老年骨质疏松胸腰椎压缩性骨折患者 40 例，予垫枕法联合经皮椎体成形术治疗，并观察患者术前及术后 1 个月在疼痛缓解、伤椎前缘高度、后凸畸形改善的情况。 结果：40 例患者术前疼痛视觉模拟评分（visual analogue scale，VAS）（6.76±1.16）、伤椎前缘高度（16.38±2.26）mm 及 Cobb 角（22.17±3.46）?，术后 1 个月 VAS 评分（2.34±0.73）、伤体前缘高度（28.45±6.46）mm及 Cobb 角（8.43±4.34）?，术后 1 个月患者在疼痛缓解、伤椎前缘高度、后凸畸形改善等方面较术前有明显区别（P<0.05）。结论：老年骨质疏松胸腰椎压缩性骨折经垫枕法联合经皮椎体成形术治疗，可明显减轻患者疼痛，改善后凸畸形。