产科急症子宫切除术16例分析

回顾分析近12a产科急症子宫切除术16例,16例均为子宫出血,其中剖宫产13例,阴道产3例,子宫出血的主要原因是各种胎盘异常,其发生与多次流产及宫腔操作史有关,阴道产后子宫切除失血量往往多于剖宫产者,提示在产后血失代偿期经导迅速治疗处理后,子宫出血仍不能有效控制,应当机立断行子宫切除术,以挽救产妇的生命。     

新生儿硬肿症播散性血管内凝血和肺出血的研究及其临床意义

目的 :探讨不同病情硬肿症播散性血管内凝血 (DIC)的出凝血功能改变 ,为合理治疗提供理论依据。方法 :比较观察组 10 0例和对照组 5 0例 5项出凝血指标检测结果。结果 :观察组不同病情之间比较 :凝血酶原时间 ,3P试验 ,血小板计数和外周血红细胞形态无显著性差异 (P均 >0 0 5 ) ;试管法凝血时间比较 ,有显著性差异 (P <0 0 5 )。观察组与对照组 5项指标比较有非常显著性差异 (P <0 0 1)。结论 :新生儿硬肿症存在播散性血管内凝血的出凝血功能改变 ,病情越重改变越明显 ,越易合并DIC、肺出血 ,病死率也越高 ,硬肿症早期血液多呈现高凝状态 ,DIC的晚期多呈现低凝状态。早期肝素治疗 ,不仅可改变血液的出凝血状态 (高凝状态 ) ,而且是防治DIC ,肺出血 ,提高治愈率的有效途径。治疗硬肿症加强综合支持疗法 ,尤其是维持内环境稳定纠正酸中毒切不可忽视 ,否则肝素在酸性环境中灭活失效     

食管静脉曲张出血3种治疗方法的成本效果分析

目的　对比 3种疗法治疗食管静脉曲张出血 (EVB)的临床成本 /效果。方法　 98例EVB分为 3组 ,36例给予垂体后叶素 (0 .2～ 0 .4u·min-1,共 2d)联用硝苯啶 (垂体组 )、30例给予施他宁 (2 5 0 μg·h-1,共 2d) (施他宁组 ) ,32例给予硬化剂治疗 (硬化剂组 ) ,并对 3组成本和效果进行分析。结果　垂体组、施他宁组和硬化剂组 2 4h内有效止血分别为 32例 (88.89% )、2 7例 (90 .0 0 % )和 2 8例 (87.5 0 % ) ,各组间比较无显著差异 (P >0 .0 5 ) ;平均输血量垂体组与硬化剂组、施他宁组与硬化剂组间比较均差异性显著 (P <0 .0 5 ) ;3d和 7d再出血率各组间比较无明显差异 (P >0 .0 5 ) ;成本 /效果比值 (C/E)垂体组明显低于施他宁组和硬化剂组 (P <0 .0 5 )。结论　垂体后叶素联用硝苯啶不但安全有效 ,相比更经济 ,应为治疗EVB紧急止血的一线药物     

山区妇女绝经后阴道出血临床及病理分析

目的 对湖北省恩地区妇女绝经后阴道出血患者进行病因分析,探讨预防措施。方法 对155例绝经后阴道出血     

药物流产不全延迟处理54例临床分析

目的　探讨药物流产不全的原因及诊治方法。方法　收集药物流产后阴道出血达 1月以上而未行治疗者 ,根据B超等协助诊断 ,予以清宫后治愈。结果　 5 4例全部行清宫术 ,刮出物病检均为机化变性绒毛组织 ,部分伴炎性反应。清宫后阴道出血停止。结论　对于药物流产后阴道出血时间过长者 ,应及早明确诊断 ,及时行清宫术。     

Risk of Gastrointestinal Bleeding With Extended Use of Nonsteroidal Anti-Inflammatory Drug Analgesia After Joint Arthroplasty

BackgroundChronic nonsteroidal anti-inflammatory drug (NSAID) use is associated with gastrointestinal bleeding via inhibition of endogenous mucosal protection and platelet aggregation. This study aimed to determine whether extended NSAIDs after joint arthroplasty is associated with increased risk of gastrointestinal bleeding.MethodsThis was a retrospective study examining 28,794 adults who underwent joint arthroplasty by one of 50 surgeons from 2016 to 2018. Episodes of gastrointestinal bleeding within 90 days postoperatively were identified prospectively. Postoperative medications were reported directly by patients with electronic questionnaires. The primary analysis was performed using binary logistic regression.ResultsA total of 74 (0.26%) episodes of gastrointestinal bleeding occurred within 90 days (median 8 days) postoperatively. Of 5086 patients with complete data included in the primary analysis, 59.6% had used NSAIDs with median duration of 2 weeks (interquartile range, 0-6 weeks). Patients with gastrointestinal bleeding were significantly older (71.3 vs 67.0 years), required longer hospitalizations (2.1 vs 1.5 days), and more commonly had a history of peptic ulcers (10.8% vs 0.9%). However, there was no positive association between NSAID use and gastrointestinal bleeding. In fact, the odds of gastrointestinal bleeding were lower in patients taking NSAIDs. Gastrointestinal bleeding was associated with anticoagulants, antiplatelet agents, and, to a lesser extent, aspirin.ConclusionNSAIDs were not associated with gastrointestinal bleeding and may be prescribed safely for a majority of patients after joint arthroplasty. The greatest odds of gastrointestinal bleeding occurred in patients with peptic ulcer disease and those who received antiplatelet and anticoagulation agents. Increasing age and bilateral surgery were also associated with gastrointestinal bleeding.Level of EvidenceLevel III.     

Selected conditions associated with an increased incidence of incisional hernia: A review of molecular biology

BackgroundIncisional hernias (IH) following a laparotomy, on average, occur in 10–20% of patients, however, little is known about its molecular basis. Thus, a better understanding of the molecular mechanisms could lead to the identification of key target(s) to intervene pre-and post-operatively.MethodsWe examined the current literature describing the molecular mechanisms of IH and overlap these factors with smoking, abdominal aortic aneurysm, obesity, diabetes mellitus, and diverticulitis.ResultsThe expression levels of collagen I and III, matrix metalloproteinases, and tissue inhibitors of metalloproteases are abnormal in the extracellular matrix (ECM) of IH patients and ECM disorganization has an overlap with these comorbid conditions.ConclusionUnderstanding the pathophysiology of IH development and associated risk factors will allow physicians to identify patients that may be at increased risk for IH and to possibly act preemptively to decrease the incidence of IH.     

Anaesthetic considerations for fertility-sparing surgery and uterine transplantation

A number of benign and malignant gynaecological conditions can cause infertility. Advancements in assisted reproductive technologies have facilitated the rapidly evolving subspecialty of fertility preservation. Regardless of clinical indication, women now have the reproductive autonomy to make fully informed decisions regarding their future fertility. In particular, there has been an increasing interest and demand among patients and healthcare professionals for fertility-sparing surgery. Gynaecologists find themselves continually adapting surgical techniques and introducing novel procedures to facilitate this rapidly emerging field and anaesthetists need to manage the consequent physiological demands intra-operatively. Not only is it important to understand the surgical procedures now undertaken, but also the intra-operative management in an ever evolving field. This article reviews the methods of fertility-sparing surgery and also describes important anaesthetic challenges including peri-operative care for women undergoing complex fertility-sparing surgeries such as uterus transplantation.     

胆胰手术后假性动脉瘤诊断及治疗

胆胰疾病病人经外科手术、介入或内镜治疗后发生迟发性大出血时,救治困难、病死率高,而术后假性动脉瘤形成和破裂是主要原因。胆胰手术后假性动脉瘤成因复杂多样,瘤体破裂出血前临床症状隐匿。从致病机制源头预防假性动脉瘤形成、重视前哨出血等特征性临床症状,将会有效确保胆胰疾病病人围手术期安全性,提高术后迟发性大出血的救治成功率。     

Adult congenital heart disease

Continued advances in the understanding and management of congenital heart disease (CHD) mean that over 90% of children born with CHD now survive to adulthood. This in turn results in greater numbers of adult patients presenting for medical and surgical care at non-specialist centres. A simple classification of adult congenital heart disease (ACHD) according to complexity can help clinicians to understand the implications of the specific cardiac anomaly encountered. Issues relating to the conduct of anaesthesia in ACHD patient include careful attention to euvolaemia, the preservation of sinus rhythm and cardiac output, and in complex patients, manipulating the balance between systemic and pulmonary blood flows. Additionally, effective antibiotic prophylaxis and the prevention of either excessive bleeding or thromboembolism are vitally important. It should not be forgotten that although many patients with simple or repaired cardiac lesions may be very well managed in a non-specialist unit, those with Eisenmenger’s syndrome or severe pulmonary hypertension have an extremely high risk of death in the perioperative period, and in all but life-threatening situations should always be managed within specialist centres.