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51.
目的总结改良Devine治疗小儿隐匿性阴茎的效果。方法对158例小儿隐匿性阴茎患者采用改良Devine术式治疗,阴茎皮肤完全脱套后,切除发育异常的纤维肉膜组织,阴茎根部皮肤固定成角。结果 158例患儿术后阴茎均显露良好。随访105例,随访2~38个月,105例患儿阴茎均发育正常,效果满意。结论改良Devine术式是治疗小儿隐匿性阴茎的理想术式。该术式操作简单,术后恢复快,并发症少,治疗效果满意。  相似文献   
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Introduction: Surgery in patients with head and neck cancers is frequently complicated by multiple stages of procedure that includes significant surgical removal of all or part of an organ with cancer, tissue reconstruction, and extensive neck dissection. Postoperative wound infections, termed ‘surgical site infections’ (SSIs) are a significant impediment to head-and-neck cancer surgery and recovery, and need to be addressed.

Areas covered: Approximately 10–45% of patients undergoing head-and-neck cancers surgery develop SSIs. SSIs can lead to delayed wound healing, increased morbidity and mortality as well as costs. Consequently, SSIs need to be avoided where possible, as even the surgery itself impacts on patients’ subsequent activities and their quality of life, which is exacerbated by SSIs. Several risk factors for SSIs need to be considered to reduce future rates, and care is also needed in the selection and duration of antibiotic prophylaxis.

Expert commentary: Head and neck surgeons should give personalized care especially to patients at high risk of SSIs. Such patients include those who have had chemoradiotherapy and need reconstructive surgery, and patients from lower and middle-income countries and from poorer communities in high income countries, who often have high levels of co-morbidity because of resource constraints.  相似文献   

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ObjectiveMultiple treatment options for acetabular fractures in geriatric patients exist. However, no large-scale studies have reported the outcomes of acute total hip arthroplasty (THA) in this patient population. We systematically evaluated all available evidence to characterize clinical outcomes, complications, and revisions of acute THA for acetabular fractures in geriatric patients.MethodsMeta-analysis of 21 studies of 430 acetabular fractures with mean follow-up of 44 months (range, 17−97 months). Two independent researchers searched and evaluated the databases of Ovid, Embase, and United States National Library of Medicine using a Boolean search string up to December 2019. Population demographics and complications, including presence of heterotopic ossification (HO), dislocation, infection, revision rate, neurological deficits, and venous thromboembolic event (VTE), were recorded and analyzed.ResultsWeighted mean Harris Hip Score was 83.3 points, and 20% of the patients had reported complications. The most common complication was HO, with a rate of 19.5%. Brooker grade III and IV HO rates were lower at 6.8%. Hip dislocation occurred at a rate of 6.1%, 4.1% of patients developed VTE, deep infection occurred in 3.8%, and neurological complications occurred in 1.9%. Although the revision rate was described in most studies, we were unable to perform a survival analysis because the time to each revision was described in only a few studies. The revision rate was 4.3%.ConclusionsAcute THA is a viable option for treatment of acetabular fracture and can result in acceptable clinical outcomes and survivorship rates in older patients but with an associated complication rate of approximately 20%. Considering the limited treatment options, THA might be a viable alternative for appropriately selected patients.  相似文献   
55.
Primary surgical prevention in the form of risk-reducing salpingo-oophorectomy (RRSO) is the most effective option and the gold standard for ovarian cancer (OC) risk-reduction, particularly given the absence of an effective national OC screening programme. However, premenopausal RRSO leads to premature surgical menopause with detrimental long-term health sequelae particularly in women who do not/are unable to take hormone replacement therapy (HRT). HRT uptake in women undergoing pre-menopausal oophorectomy appears low and is dependent on informed counselling, the safety of HRT and efficacy in mitigating the health sequelae of premature menopause. Acceptance of a central role for the fallopian tube in OC etiopathogenesis, coupled with the detrimental consequences of premature menopause, has led to the attractive proposal of early-salpingectomy with delayed oophorectomy as an alternative OC surgical prevention strategy in premenopausal women who have completed childbearing but decline or wish to delay RRSO. The successful implementation of risk reducing surgery for OC prevention depends on the acceptability of surgery to both, recipients (e.g. BRCA1/BRCA2 carriers) and intervention deliverers (healthcare professionals/researchers). Acceptability is also informed by an understanding of health outcomes following risk reducing surgery and the safety of HRT. It is therefore vital to understand the effects of surgery on important health outcomes such as cardiovascular health, neurological function and bone health. We present a comprehensive review of acceptability, the selected health outcomes mentioned above and HRT safety following risk reducing surgery.  相似文献   
56.
冠心病合并其他器质性心脏病的外科治疗   总被引:1,自引:0,他引:1  
目的分析冠心病合并其他器质性心脏病的临床特点,探讨一期外科治疗的方法和临床疗效。方法分析2004年4月至2006年4月冠心病合并其他器质性心脏病患者13例,其中风湿性心脏病联合瓣膜病1例,二尖瓣病变4例,二尖瓣退行性病变3例,主动脉瓣关闭不全3例,升主动脉瘤1例,继发孔房缺1例。因冠心病首诊入院5例,以其他器质性心脏病首诊入院8例。术前有心绞痛症状者8例,无心绞痛5例。体外循环下一期外科治疗。结果无死亡病例,13例均顺利出院。冠脉搭桥+瓣膜置换8例,冠脉搭桥+瓣膜成形3例,冠脉搭桥+Bentall+室壁瘤切除1例,冠脉搭桥+房缺修补1例。手术中搭桥1~3支,平均(1.92±0.73)支。术后1周,左心室舒张末内径(LVDD)为(51.77±2.64)mm,较术前[(58.92±3.81)mm]明显缩小(P<0.05)。随访3个月,心绞痛症状完全消失,心功能(NYHA)明显提高(P<0.05)。结论冠心病合并其他器质性心脏病临床症状无特异性,容易漏诊。虽然手术风险性和难度增加,但未得到血液重建,对患者更将是致命性的灾难,应争取一期手术。  相似文献   
57.
目的探讨心脏非黏液性肿瘤临床特点,总结外科治疗经验。方法对我院1996年10月至2005年3月进行外科治疗的56例心脏非黏液性肿瘤的临床资料进行回顾性分析,总结其临床表现、发生部位、肿瘤性质和外科治疗特点等。结果心脏非粘液性肿瘤占本院同期手术患者的0.14%,良性肿瘤28例,恶性肿瘤28例,其中继发性心脏肿瘤8例。良性肿瘤最常见的是生长在心室,共18例;恶性肿瘤最常见的生长部位是心房,共15例。外科治疗行急诊手术者12例。心包开窗引流术2例,探查术1例,术中肿瘤全部切除者26例,部分切除27例,术后住院期间死亡1例。结论心脏非黏液性肿瘤临床表现各异、病理类型多样、病变广泛,手术原则为尽可能切除肿瘤和保持心脏结构的完整性和功能。  相似文献   
58.
自体血预充技术对血液保护作用的研究   总被引:2,自引:1,他引:1  
目的研究采用自体血预充技术对体外循环下心脏手术的血液保护作用。方法40例非急诊手术的首次接受体外循环下心脏冠脉搭桥的患者,依性别(男女比例)、年龄、体重、身高、体表面积(BSA)和射血分数(EF)进行配对后分为两组:自体血预充组(n=20)和经典预充组(n=20)。自体血预充组:用1250ml晶体液和8000IU肝素预充,体外循环开始前先采用自体血预充技术置换出大部分最初预充液,维持平均动脉压(MAP)在50mmHg以上。经典预充组:1250ml晶体液和8000IU肝素预充。心肌保护均采用Calafiore温血停跳液灌注。体外循环中保持温度35.0℃~35.5℃,流量2.5~2.8L·min-·1m-2。所有患者按标准手术步骤进行手术。手术结束前将体外循环系统中余血全部回输给患者。结果自体血预充组平均置换出(894±171)ml的最初预充液,患者体外循环中,手术结束时,术后6h、1d、2d的HCT水平均明显高于经典预充组(P<0.05)。自体血预充组围术期人均输血量明显低于经典预充组[(0.16±1.09)U/人和(0.97±2.18)U/人,P<0.05]。自体血预充组患者术后胸腔引流量较经典预充组明显减少(303±89ml和495±112ml,P<0.05)。结论自体血预充技术的应用能减少血液稀释,减少围术期输血量,保护血液。  相似文献   
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60.
Choledochojejunostomy (CJS) is commonly used for biliary reconstruction in liver transplantation for primary sclerosing cholangitis (PSC). We alternatively performed choledochoduodenostomy (CDS) and side-to-side choledochodocholedochstomy in a large cohort of patients. Fifty-one patients with PSC, transplanted between 1988 and 2000, were analyzed retrospectively. Biliary reconstruction was CDS in 25 (49%), CJS in 20 (39%) and CC in 6 transplantations (12%). Biliary leaks occurred in the early follow-up (< or =41 days) only in CDS patients (20%). However, in the late follow-up (>4 months), stricturing of anastomosis was found once in CDS (4%) and CJS (5%). Later (>9 months), intrahepatic bile duct strictures were diagnosed in four CDS (16%), one CJS (5%) and one CC (17%) patient(s). In 48% of CDS (12/25), 60% of CJS (12/20) and 17% of CC (1/6) at least one incidence of cholangitis was observed. Overall, biliary complication rates were significantly higher in CDS (40%) than CJS (10%) and CC (17%); of those none in CC and 12% in CDS were anastomosis-related. Graft/patient survival showed no significant differences among groups. Based on our results we consider CJS the standard method for biliary reconstruction in PSC; however, in selected cases where CJS is difficult to accomplish because of previous surgery or for retransplantation, CDS may present an alternative technique.  相似文献   
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