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目的探讨小切口胆囊切除术治疗胆结石伴胆囊炎的效果。方法68例胆结石伴胆囊炎患者,采用随机数字表法分为对照组和实验组,每组34例。对照组行开腹胆囊切除术治疗,实验组行小切口胆囊切除术治疗。比较两组治疗前后疼痛介质因子指标(白细胞介素-6、心肌细胞P物质、前列腺素E2)、手术时间以及住院时间、并发症发生情况。结果术前,两组白细胞介素-6、心肌细胞P物质、前列腺素E2水平比较,差异无统计学意义(P>0.05);术后24 h,两组白细胞介素-6、心肌细胞P物质、前列腺素E2水平均显著高于术前,实验组白细胞介素-6(6.56±0.81)μg/ml、心肌细胞P物质(5.45±0.71)pg/ml、前列腺素E2(131.10±16.10)μg/ml均显著低于对照组的(8.82±0.91)μg/ml、(7.25±0.20)pg/ml、(181.34±24.45)μg/ml,差异具有统计学意义(P<0.05)。实验组手术时间(61.13±1.24)min以及住院时间(9.56±0.12)d均短于对照组的(75.31±2.75)min、(12.21±2.21)d,差异具有统计学意义(P<0.05)。实验组并发症发生率5.88%(2/34)低于对照组的29.41%(10/34),差异具有统计学意义(P<0.05)。结论胆结石伴胆囊炎患者实施小切口胆囊切除术治疗的效果确切,可改善患者病情,减少并发症,缩短治疗和康复时间,减轻对患者产生的不良应激。  相似文献   
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目的探究支气管扩张症患者应用胸腔镜肺叶切除术治疗的临床效果。方法94例支气管扩张症患者,根据入院时间不同分为对照组和研究组,每组47例。对照组采用开胸肺叶切除术治疗,研究组采取胸腔镜肺叶切除术治疗。比较两组患者临床疗效及手术指标(术中出血量、术后拔管时间、住院时间)。结果对照组总有效率为91.49%,研究组总有效率为95.74%,组间比较差异无统计学意义(P>0.05)。研究组术中出血量(128.27±29.51)ml少于对照组的(216.38±32.45)ml,术后拔管时间(2.86±0.44)d及住院时间(8.17±2.66)d均短于对照组的(4.29±1.16)、(12.69±3.19)d,差异具有统计学意义(P<0.05)。结论胸腔镜肺叶切除术治疗支气管扩张症患者的效果显著,应用价值大。  相似文献   
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【目的】 以J-Stage平台的概况和日本科技期刊的语种分类为基础,深入分析J-Stage的实施细节及其在推动日本科技期刊发展中的关键作用与角色,对我国期刊发展形成启示。【方法】 采用前瞻研究法,从平台架构、组织和功能方面分析J-Stage的发展现状,并结合日本科技期刊的语种分类进行分析。【结果】 J-Stage的特色在于整合全国学术期刊资源、采取公益性运行机制、重视用户体验、不断更新服务、对接国际标准等,对我国期刊平台建设具有一定的借鉴意义。【结论】 J-Stage的建设有利于日本多语种科技期刊的共同发展和国际影响力提升。国家级科技期刊平台不仅是期刊发展的基础设施,还要兼具前瞻性导向作用和精益管理能力。  相似文献   
6.
Management of zygomaticomaxillary complex (ZMC) fractures can be challenging. Consequently, there is a difference in treatment amongst clinicians. In the literature it remains unclear if the number of fixation points affects the quality of the anatomical reduction, stability through time, and potential complications. Therefore, the objective of this study was to assess the outcome of no fixation, one-point fixation and multiple-point fixation of ZMC fractures. MEDLINE, EMBASE and The Cochrane Central Register of Controlled Trials were searched to identify eligible studies. After screening 925 articles, 17 studies fulfilled the inclusion criteria. Based on this systematic review no clear conclusions can be drawn on how stability, repositioning, and postoperative complications are affected by the number of fixation points. Nevertheless, it can be concluded that the advantage of multiple approaches is direct visualisation, and the downside is potentially approach-related complications. This review suggests that intraoperatively assisted cone-beam computed tomography (CBCT) can help improve the quality of the repositioning and by minimising the number of fixation points, the number of postoperative complications could be further reduced.  相似文献   
7.
《Seminars in Arthroplasty》2022,32(4):681-687
BackgroundThe objective of this study was to compare complication rates between patients undergoing reverse shoulder arthroplasty (RSA) after a prior open reduction and internal fixation (ORIF) for proximal humerus fracture (PHF) to those undergoing RSA as a primary treatment for PHFs, glenohumeral osteoarthritis, or rotator cuff tear arthropathy (CTA).MethodsPatients who underwent RSA between 2015 and 2020 were identified in the Mariner database. Patients were separated into 3 mutually exclusive groups: (1) RSA for osteoarthritis, rotator cuff tear, or CTA (Control-RSA); (2) RSA as a primary treatment for PHF (PHF-RSA); and (3) RSA for patients with prior ORIF of PHFs (ORIF-RSA). Ninety-day medical and 2-year postoperative surgical complications were identified. In addition, patients in the PHF-RSA group were subdivided into those undergoing RSA for PHF within 3 months of the fracture (acute) vs. those treated greater than 3 months from diagnosis (delayed). Multivariate regression was performed to control for differences in comorbidities and demographics.ResultsA total of 30,824 patients underwent primary RSA for arthritis or CTA, 5389 patients underwent RSA as a primary treatment for a PHF, and 361 patients underwent RSA after ORIF of a PHF. ORIF before RSA was associated with an increased risk of overall revision (odds ratio [OR] 2.45, P = .002), infection (OR 2.40, P < .001), instability (OR 2.43, P < .001), fracture (OR 3.24, P = .001), minor medical complications (OR 1.59, P = .008), and readmission (OR 2.55, P = .001) compared with the Control-RSA cohort. RSA as a primary treatment for PHF was associated with an increased risk of 2-year revision (OR 1.60, P < .001), infection (OR 1.51, P < .001), instability (OR 2.84, P < .001), and fracture (OR 2.54, P < .001) in addition to major medical complications (OR 2.02, P < .001), minor medical complications (OR 1.92, P < .001), 90-day emergency department visits (OR 1.26, P < .001) and 90-day readmission (OR 2.03, P < .001) compared with the Control-RSA cohort. The ORIF-RSA group had an increased risk of periprosthetic infection (OR 1.94, P = .002) when compared with the PHF-RSA cohort. There were no differences in medical or surgical complications in the RSA-PHF cohort between patients treated in an acute or delayed fashion.ConclusionRSA following ORIF of a PHF is associated with increased complications compared with patients undergoing RSA for nonfracture indications. Prior ORIF of a PHF is also an independent risk factor for postoperative infection after RSA compared with patients who undergo RSA as a primary operation for fracture. The timing of RSA as a primary operation for PHF does not appear to impact the rates of postoperative medical and surgical complications.  相似文献   
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Talonavicular dislocation is a rare injury. Isolated medial or lateral talonavicular dislocations without disruption of subtalar joint are known as medial or lateral swivel dislocations respectively, both being extremely rare. We describe a rare case of neglected medial swivel dislocation with concomitant calcaneus, cuboid and 5th metatarsal fracture, which was managed with open reduction and fixation of talonavicular joint with k-wires and an external distractor. At 1 year follow up the patient was mobilizing full weight bearing without any pain or deformity, the radiographs showing well located talonavicular joint and healed calcaneus, cuboid and 5th metatarsal fractures. This is the first reported case of medial swivel talonavicular dislocation with associated calcaneum, cuboid and 5th metatarsal fracture to the best of our knowledge. This case report highlights the importance of maintaining high level of suspicion for diagnosing midfoot injuries in a polytraumatized patient as well as need of accurate and timely reduction of dislocation for good functional outcome.Level of clinical evidenceLevel 4.  相似文献   
10.
ObjectiveOpen injuries of the Tendoachilles present a challenge to the treating surgeon. Although, common in our setting, there is a paucity of literature regarding management of the same. The purpose of this retrospective study was to analyse the functional outcomes following debridement and primary repair of open tears of the Tendoachilles.Materials and methodsPatients with open tears of the tendoachilles, between January 2012 to January 2017. After obtaining demographic data, including mechanism of injury, all patients were managed by adequate debridement and primary repair, by Pennington’s modification of Kessler’s technique in a single sitting, paratenon closed circumferentially, plantaris reinforcement used when end to end repair couldn’t be achieved. Below knee cast for 2 months. Weight bearing started at three months. Statistical analysis using paired t-test for calf circumference, ankle range of motion comparing with uninjured limb. Functional outcome assessment by AOFAS hindfoot score and Achilles tendon rupture score.Results23 male patients, mean age 35, were analysed. Field injury was the most common mechanism, with slip in Indian lavatory pans accounting for four patients. Average time to surgery from injury was 22 hours. Plantaris reinforcement in one case. No case of wound dehiscence, scar adherence, tendon rerupture or infection. One patient had serous discharge at three weeks which settled with oral antibiotics. 21 patients performed single heel raise. There was no significant difference in calf circumference and ankle range of motion compared to uninjured limb. Mean AOFAS score was 92, mean Achilles tendon rupture score 77.ConclusionThough open injuries of the tendoachilles is fraught with complications, early debridement, adequate repair of the tendon edges with circumferential closure of the paratenon, yields adequate functional outcomes with minimal complications.  相似文献   
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