Fístulas posquirúrgicas de líquido cefalorraquídeo tras cirugía transesfenoidal de adenomas hipofisarios: análisis de una serie de 302 intervenciones

IntroductionTranssphenoidal surgical removal is the preferred treatment of most pituitary adenomas. Postoperative cerebrospinal fluid (CSF) leakage is the leading cause of morbidity after this procedure, with an incidence rate that varies from 0,5-15% in the main published series.ObjectivesThe primary objective of this study was to establish the incidence of postoperative CSF leakage in a sample of surgeries performed at the University Hospital of La Ribera by the same surgical team. The secondary objectives were to: ascertain the distinctive features between patients with and without postoperative CSF leakage, identify risk factors for their development, evaluate the relationship between the surgical technique for closing the sella turcica and the onset of postoperative CSF leakage and evaluate different treatment regimens for this complication.MethodsThe data of 302 consecutive transsphenoidal surgical procedures for pituitary adenoma removal which were performed between 1999 and 2017 were retrospectively reviewed.Results and conclusionsThe incidence of postoperative CSF leakage in our series was 2,3% (in accordance with similar published studies). It was possible to correlate intraoperative CSF leakage with two variables: pituitary macroadenoma and tumors with suprasellar extension (P < .005). This correlation did not exist for postoperative CSF leakage. We found a statistically significant correlation between intraoperative and postoperative CSF leakage (P < .005). Due to the low incidence of postoperative CSF leakage in our series, it was not possible to identify risk factors for its development.     

新型胸骨环抱器结合钢丝固定胸骨的临床效果

目的探讨新型胸骨环抱器结合钢丝固定胸骨在成人心脏正中切口直视手术中的应用效果。 方法回顾性分析2016年1月至2017年12月期间在临沂市人民医院心脏血管外科接受手术治疗的328例心脏大血管疾病患者临床资料，按胸骨固定方法不同分为对照组159例和研究组169例。其中对照组采用传统的钢丝将锯开的胸骨左右两侧缝合，后收紧钢丝、合拢胸骨并拧紧钢丝，予以固定胸骨；研究组采用钢丝对合锯开胸骨的基础上放置新型环抱器固定胸骨。分析2组患者关胸时间(关胸开始到皮肤切口缝合结束的时间)、二次开胸止血(胸骨相关)率、术后24 h引流量、术后切口、胸骨感染或胸骨裂开率、术后胸痛不适发生率以及术后住院时间。患者出院后通过门诊、电话询问进行随访。数据比较采用t检验和χ²检验。 结果关胸术后，对照组1例患者因急性A型主动脉夹层术后急性肾功能衰竭死亡，其余所有患者均痊愈出院。研究组患者关胸时间(32.3±7.3) min，明显少于对照组(51.5±8.4) min，差异有统计学意义(t＝－22.113，P<0.05)。胸骨相关的二次开胸止血，研究组发生1例，而对照组发生6例，2组比较差异有统计学意义(χ²＝3.969，P＝0.046)。研究组术后24 h引流量(372.8±213.1) mL，少于对照组(538.9±202.6) mL，2组比较差异有统计学意义(t＝－7.224，P<0.05)。研究组术后未见切口和胸骨感染和(或)裂开，而对照组感染和(或)裂开共7例，其中胸骨裂开4例，早期予以新型环抱器重新固定胸骨，治愈出院；切口感染2例，予以换药后重新缝合切口后治愈；胸骨感染1例，予以胸骨清创加胸大肌肌瓣转移手术后康复出院，2组比较差异有统计学意义(χ²＝7.599，P<0.05)。研究组术后出现胸痛不适2例，而对照组7例，2组比较差异有统计学意义(χ²＝4.101，P＝0.043)。研究组患者术后住院时间(8.6±4.1) d，少于对照组(10.5±3.4) d，2组比较差异有统计学意义(t＝－4.467，P<0.05)。患者出院后随访(11.3±4.9)个月，所有患者均未见胸骨感染及裂开。 结论新型胸骨环抱器结合钢丝固定胸骨手术切口，与传统手术相比操作简单、固定牢固，在缩短关胸手术时间、减少术后切口并发症、缩短住院时间等方面优势明显，可以广泛使用于成人心脏外科正中手术切口。     

白癜风的移植治疗进展

白癜风(vitiligo)是一种常见的色素脱失性皮肤病,其发病可能与遗传、免疫、氧化应激等因素有关。当前白癜风的治疗主要有物理、药物及外科移植治疗等。其中,外科移植治疗适用于其他治疗方法无效的稳定期白癜风患者,其具有复色时间短、疗效肯定等优点。白癜风的外科移植治疗包括两大类:组织移植和细胞移植。组织移植一般适用于较小面积以及特殊部位的皮损,而细胞移植适用于大面积部位的皮损,优势明显。本文针对当前白癜风的移植治疗方面取得的新进展进行综述。     

Multiple Symmetric Lipomas: A Case Report

Multiple symmetric lipomas are a rare disease characterized by multiple symmetrical deposits of adipose tissue associated with alcohol abuse. A 68-year-old man was admitted to our hospital for being operated on for a mass growth on the neck and back. Based on the patient's medical history and preoperative magnetic resonance imaging findings, we performed surgical resection. There was no recurrence at one year postoperatively.     

Posterior thoracolumbar fusion in a patient with Kleefstra Syndrome related scoliosis: The first case reported

Spine deformities could be considered a possible manifestation of the childhood hypotonia, typical feature of Kleefstra Syndrome (KS). There is a paucity of literature describing posterior spinal fusion in the Kleefstra syndrome patient. For patients who develop severe scoliotic curve, bracing is often ineffective and surgery is recommended. We report the first corrective surgery for scoliosis in one patient with KS.We describe a case of 13-year-old female with severe developmental scoliosis in KS. Preoperative examination showed a thoracolumbar scoliosis with left convex thoracic curve (T3-T9, 97°) and right convex thoracolumbar curve (T9-L3, 88°). Posterior correction, pedicle screw fixation and bone graft fusion T3-L5 was performed. Postoperatively, the thoracic curve was corrected to 33° while the thoracolumbar one to 26° and better standing posture was obtained. Six month follow-up images showed no loosening of the hardware. The patient is still in our follow-up program.Scoliosis seems to be a rare evenience of the severe hypotonia of patients with KS. We report the first case of scoliosis in KS treated successfully with surgery. Corrective surgery for spinal deformity, such as scoliosis, could help in posture and improve the quality of life especially in complicated patients such as syndromic ones.