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1.
目的: 探讨采用大转子延长截骨钢丝固定加自体骨屑植骨进行全髋关节置换翻修的临床效果。方法: 自2010年12月至2018年12月,应用大转子延长截骨钢丝固定结合自体骨屑植骨,行全髋关节置换翻修术患者18例,其中男8例,女10例;年龄68~82(78.89±3.32)岁;初次置换术后至翻修时间9~22(16.33±2.93)年。术后定期随访记录患者截骨块愈合时间、完全负重活动时间、髋关节Harris评分及并发症等情况。结果: 纳入研究的18例患者均获得随访,时间16~38(25.78±6.65)个月。手术切口均Ⅰ期愈合。切口长度16~21(18.89±1.32) cm。手术时间105~128(115.44±6.59) min;出血量240~285(267.44±13.77) ml。截骨块愈合时间12~18(15.61±1.75)周;患者完全负重活动时间14~22(17.78±2.53)周。术前髋关节Harris评分(47.11±5.04)分,完全负重活动时髋关节Harris评分(76.39±3.85)分,末次随访时髋关节Harris评分(82.22±2.76)分,差异有统计学意义(P<0.05)。随访期间,患者均未发生患肢短缩、感染、切口愈合不良、假体松动及下沉、假体周围骨折等并发症。结论: 在全髋关节置换翻修术时,应用大转子延长截骨钢丝固定结合自体骨屑植骨,能够获得满意的临床治疗效果,但需要术者对翻修术前、术中及术后恢复等各个时期做好系统规划。  相似文献   
2.
PurposeGlioblastoma multiforme (GBM) is the most common malignant brain tumor. Moreover, GBM recurs in nearly all patients. Although a standard STUPP protocol has been widely used for newly diagnosed GBM, no standard regimen has been established for recurrent patients. Here we evaluated the clinical value of recurrent GBM reoperation by comparing overall survival and quality of life (QoL) in patients with recurrent GBM undergoing repeat surgery or conservative treatment.MethodsThis was a prospective study of 165 patients with GBM receiving first operations for their disease between 2011 and 2013 at two tertiary neurosurgery centers in Poland. Thirty-five eligible patients were re-operated for recurrence (the study group), and 35 patients were selected as the control group using propensity score matching. A model was created to determine advantageous prognostic factors for longer survival of patients qualifying for reoperation using stepwise linear regression.ResultsThe mean overall survival of patients undergoing repeat surgery was 528 days compared to 297 days in patients who did not undergo repeat surgery. Reoperation did not result in a significant deterioration in performance status as measured by the Karnofsky Performance Scale. Older age, the presence of symptoms of increased intracranial pressure, and a shorter period between initial operation and reoperation were independent predictors of a worse outcome.ConclusionIn selected patients, reoperation for recurrent GBM prolongs survival with no significant deteriorations in performance status.  相似文献   
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4.
《Cirugía espa?ola》2022,100(11):702-708
ObjectiveAssessment of the reoperation rate in patients with positive resection margins after initial breast-conserving surgery for breast cancer and estimation of the cost to the hospital.Method146 patients with diagnosis of invasive breast cancer were included, who were initially intervened with conservative surgery by the Gynecology and Obstetrics Service of Hospital Universitario de Tarragona Juan XXIII (HUTJ23) during the years 2018 and 2019. We calculated the rate of involvement of the surgical margins of the resection piece after initial conservative surgery, establishing in which cases it was necessary to carry out a second resection, estimating the added direct costs of the second surgical procedure, and comparing them with the costs established by the Catalan Health Service according to the level of the hospital and the Diagnosis-Related Groups (DRG) established by the National Health System.ResultsThe rate of positive margins after initial conservative surgery was 20.55% and 19.17% patients underwent reoperation, generating a total expense of € 129.696,89, € 82.654,34 in conservative surgeries (€ 3.757,01 on average per patient) and € 47.042,55 in mastectomies (€ 6.720,36 on average per patient).ConclusionsMargin involvement after breast-conserving surgery is synonymous for reoperation, this involves a series of direct costs. It is advisable to control the factors related to affected margins to minimize their impact.  相似文献   
5.
目的对比不同术式对肝内胆管结石再次手术效果,探讨肝段或肝叶切除术的优势。 方法回顾性分析2011年8月至2014年8月收治的79例肝内胆管结石再次手术患者资料,依据术式不同分为肝段(叶)切除术组(甲组,n=38)和非肝段(叶)切除术组(乙组,n=41)两组。应用SPSS 19.0软件对所有临床数据进行统计学分析,手术相关指标等以( ±s)的形式表示,组间比较采用独立t检验;术后并发症发生情况及预后情况等计数资料以例(%)的形式表示,采用χ2检验;P<0.05差异有统计学意义。 结果两组患者术中出血量、手术时间及术后住院时间相比,差异无统计学意义(P>0.05);甲组患者的术后并发症发生率5.3%(2/38)显著低于乙组22.0%(9/41)(P<0.05);甲组残留结石发生率、症状复发率2.6%(1/38)、 0(0/41)均显著低于乙组17.1%(7/41)、 12.2%(5/41)(P<0.05),差异有统计学意义(P<0.05);但两组患者的病死率2.6%(1/38)和0(0/41)相比,差异无统计学意义(P>0.05)。 结论肝段(叶)切除术能够有效改善肝内胆管结石再次手术效果,值得推广。  相似文献   
6.

Background

Many patients undergoing below knee amputations (BKA) return for subsequent unplanned operations, hospital readmission, or postoperative complications. This unplanned medical management negatively impacts both patient outcomes and our healthcare system. This study primarily investigates the risk factors for unplanned reoperation following BKA.

Methods

Below knee amputations from the American College of Surgeons (ACS) National Surgical Quality Improvement Program (NSQIP) database from the years 2012–2014 were identified by CPT code 27880 for amputation through the tibia and fibula. Our query identified 4631 BKA cases, including 30 day complications. Multivariate logistic regression modeling was performed on several patient demographic and disease factors to assess for independent predictors of unplanned reoperation. Secondary outcomes of unplanned and related readmissions (related to the procedure), major complications, minor complications, and mortality were also included in the analysis.

Results

Of 4631 BKAs identified, 9.63% (446/4631) underwent unplanned reoperations and 8.75% (405/4631) had unplanned and related readmissions. Major complications were experienced by 12.8% (593/4631) and minor complications by 8.7% (401/4631). Thirty day mortality rate was 5.14% (238/4631). The most common procedures for unplanned operations were thigh amputations (128/446, 28.7%), debridement/secondary closure (114/446, 25.6%), and revision leg amputations (46/446, 10.32%). Factors associated with an increased risk of unplanned reoperation included patients transferred from another facility (Adjusted Odds Ratio [AOR]?=?1.28; p?=?.04), recent smokers (AOR?=?1.34; p?=?.02), bleeding disorder (AOR?=?1.30; p?=?.02), and preoperative ventilator use (AOR?=?2.38; p?=?.01).

Conclusion

Patients that were ongoing/recent smokers, had diagnosed bleeding disorders, required preoperative ventilator use, or were transferred in from another facility were associated with the highest risks of reoperation following BKA. This patient population experiences high rates of reoperation, readmission, complication, and mortality.  相似文献   
7.
目的 探讨Ⅰ期气管、环气管部分切除端端吻合术在治疗重度颈段气管狭窄中的有效性、适应证和风险因素。 方法 回顾性分析2015年3月至2019年11月采用Ⅰ期部分气管、环气管切除端端吻合术治疗的重度颈段气管狭窄患者29例。其中男19例,女10例,17~51岁,平均31岁。手术方法包括气管-气管端端吻合(18例)、环气管吻合(9例)和甲状软骨气管吻合(2例)。狭窄程度按照Myer-Cotton法分为Ⅲ度18例,Ⅳ度11例。 结果 狭窄长度1~4 cm,平均2.5 cm。一次性手术成功拔管25例(86%)。术后并发症:皮下气肿1例,再次狭窄4例,吻合口裂1例,暂时性声带麻痹1例。 结论 Ⅰ期端端吻合术是一种有效治疗重度颈段气管狭窄的手术方法,手术成功率高。严格的术前适应证选择和术者经验是手术成功的关键。  相似文献   
8.
《Foot and Ankle Surgery》2022,28(8):1463-1467
BackgroundDespite a significant reported rate of non-revision reoperation after total ankle arthroplasty (TAA), it is uncertain if these subsequent procedures have an impact on the longer term outcomes. This study aimed to compare minimum five-year functional outcomes of patients who had undergone reoperation after TAA to those who did not require reoperation.MethodsSeventy-six ankles (74 patients) who underwent TAA with the Salto Talaris fixed bearing system between 2007 and 2014 were allocated into two groups based on presence (n = 16) or absence of reoperation (n = 60). Reoperations included all secondary procedures after index TAA, excluding revision surgeries requiring removal or exchange of the original prosthesis. The foot and ankle outcome score (FAOS) at preoperative and minimum five-year follow-up was compared between the groups. Additionally, improvements in FAOS subscales were compared. Preoperative deformity, postoperative implant alignment, number of periprosthetic cysts, and subsidence between groups were compared using standard weightbearing radiographs.ResultsThe most common cause of reoperation was gutter impingement (n = 11), followed by stress fracture of the medial malleolus (n = 2), tarsal tunnel syndrome (n = 1), periprosthetic cyst (n = 1), and infection (n = 1). In comparison to the non-reoperation group, all FAOS subscales except for the Sports and Recreational Activities subscale were significantly lower in the reoperation group at final follow-up. The reoperation group exhibited significantly less improvement in the Pain, Symptoms, and Quality of Life subscales at final follow-up (p < 0.05). There were no statistical differences in the radiographic parameters between both groups.ConclusionsPatients who underwent reoperation after TAA demonstrated inferior functional outcomes at mid-term follow-up. An emphasis should be placed on preventing possible causes of reoperations to achieve favorable patient outcomes. Additionally, if a reoperation is deemed necessary, a thorough evaluation and surgical correction of underlying causes should be achieved.  相似文献   
9.
目的通过对甲状腺乳头状癌(PTC)热消融后复发再手术病例进行分析,探讨热消融是否能用于可手术的PTC患者。 方法回顾性分析2015年5月至2019年8月间青岛大学附属烟台毓璜顶医院甲状腺外科热消融治疗后再手术的23例患者资料。所有患者在外院行热消融治疗前均行甲状腺细针穿刺(FNA),20例穿刺病理为PTC,3例不除外PTC可能。15例行甲状腺癌根治术,1例行侧颈部淋巴结改良根治术,7例患者因存在复发结节压迫症状,行甲状腺腺叶切除术。 结果再手术后石蜡病理示,56.52%(13/23)见癌细胞,43.47%(10/23)未查见癌细胞,30.43%(7/23)见中央区淋巴结转移。2例消融对侧发现新发甲状腺结节,术后石蜡病理证实为PTC。 结论热消融治疗PTC无法彻底处理原发灶,达不到根治效果。对于可行手术治疗的PTC患者,不建议热消融治疗。  相似文献   
10.
目的:分析对复发性腰椎间盘突出患者采用不同手术方式进行再手术治疗的临床疗效。方法随机选取64例该院2013年6月—2015年1月期间收治的复发性腰椎间盘突出患者,随机分为各32例患者的两组,对照组采用PLIF法;试验组采用改良PLIF法;对比两组相关指标。结果治疗后,两组患者较治疗前相关指标均改善;治疗后,试验组手术时间、术中出血量优于对照组,P﹤0.05,两组JOA评分、椎间高度变化差异无统计学意义,P﹥0.05。结论两组疗效并无太大差异,但试验组在手术时间以及手术过程中的出血量方面优于对照组。综合来看,改良PLIF法更适合在临床推广应用。  相似文献   
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