目的 探讨早期康复训练对高龄股骨骨折内固定患者术后康复的影响研究。方法 抽选我院2015年3月—2017年7月收治的98例高龄股骨骨折患者,均以防旋股骨近端髓内钉（PFMA）内固定治疗,根据患者自愿及实际自身状态原则分为对照组（n=45例,仅开展常规术后康复护理）和观察组（n=53例,在内固定治疗期给予早期康复训练）,比较术前及术后3、6个月髋关节运动功能（Harisr评分）及日常生活活动能力（Barthel指数）,观察6个月内并发症发生情况。结果 观察组干预3、6个月后Harisr髋关节活动评分、Barthel指数均高于对照组（P<0.05）。观察组锻炼6月后,髋关节运动功能恢复优良率高于对照组（P<0.05）。观察组发生骨延迟愈合、压疮、切口感染、肺炎、泌尿系感染等并发症的概率低于对照组（P<0.05）。结论 高龄股骨骨折患者PFMA内固定术后开展早期康复训练,可促进患者骨关节功能恢复,改善运动功能,降低并发症发生率,值得临床推广。

目的 探讨高龄患者（≥65岁）腹股沟嵌顿疝术后肺部感染的相关因素。方法 以我院手术治疗的60例腹股沟嵌顿疝术后肺部感染的高龄患者为观察组,行1∶1匹配病例对照研究,应用单因素及多因素条件Logistic回归对相关因素进行分析,计算各因素与肺部感染的OR值及其95%可信区间。结果 研究提示术前血清白蛋白≤35 g/L（P=0.013）、术前血红蛋白≤100 g/L（P=0.029）、既往慢性阻塞性肺气肿病史（P=0.014）及抽烟（P=0.008）、手术时间≥2 h（P=0.021）、手术切除部分肠管（P=0.032）、气管插管（P=0.024）、手术季节为冬季（P=0.030）为危险因素;预防性使用抗生素（P=0.018）、术后雾化（P=0.023）、良好睡眠（P=0.048）为保护因素。结论 高龄患者腹股沟嵌顿疝术后肺部感染的发生与相关生化指标、既往史、治疗过程、环境因素等密切相关。

Objective To investigate the correlation factors of elderly patients with inguinal incarcerated hernia surgery related lung infection. Methods A hospital-based 1∶1 matched case-control study was conducted among elderly patients with inguinal incarcerated hernia surgery related lung infection,calculated the factors associated with the extent of lung infection,and the 95% confidence interval. Results The analysis showed that pre-ALB≤35g/L（P=0.013）,pre-Hb≤100g/L（P=0.029）,COPD（P=0.014）,smoking（P=0.008）,operation time（P=0.021）,bowel resection（P=0.032）,endotracheal intubation（P=0.024） and operation in winter（P=0.030） were the risk factors of lung infection,while the prophylactic use of antibiotics（P=0.018）,aerosol inhalation（P=0.023） and good sleep（P=0.048） were the protective factors. Conclusion Some biochemical indicators,past history,therapeutic process and environmental factors were closely related to inguinal incarcerated hernia surgery related lung infection in elderly patients.

目的 观察肺保护性通气策略对肺功能不全胃肠手术患者术后转归影响。方法 选取2016年4月—2017年3月期间我院收治的90例肺功能不全胃肠手术患者作为研究对象,根据随机数字表将患者随机分为观察组和对照组,每组各45例。对照组采用传统机械通气方式,观察组采用肺保护性通气方式。观察两组患者动脉血气指标、自主呼吸恢复时间、清醒时间、拔管时间、PACU观察时间及住院期间术后肺部并发症发生情况。结果 两组患者麻醉时间、手术时间、晶胶液输入情况、麻醉药物用量差异无统计学意义（P>0.05）。观察组患者术后PaO₂高于对照组,差异有统计学意义（P<0.05）。两组患者自主呼吸恢复时间、清醒时间、拔管时间、PACU观察时间比较,差异均无统计学意义（P>0.05）。观察组患者住院期间PPCs发生率低于对照组,差异有统计学意义（P<0.05）。结论 肺保护性通气策略可有效改善肺功能不全胃肠手术患者术后氧合,降低患者住院期间PPCs发生率,对于患者术后转归具有积极的作用。

Objective To observe the effect of lung protective ventilation strategy on postoperative outcome of patients with pulmonary insufficiency of gastrointestinal surgery. Methods 90 patients with pulmonary insufficiency gastrointestinal surgery in our hospital from April 2016 to March 2017 were selected as study subjects. According to the random number table,patients were randomly divided into observation group and control group,with 45 cases in each group. The control group used traditional mechanical ventilation,and the observation group used lung protective ventilation. Arterial blood gas parameters,spontaneous breathing recovery time,awakening time,extubation time,PACU observation time and postoperative pulmonary complications in both groups were observed. Results There was no significant difference in anesthesia time,operation time,crystal glue fluid input,and anesthetic drug dosage between the two groups （P>0.05）. The postoperative PaO₂ was higher in the observation group than in the control group （P<0.05）. There was no significant difference between the two groups in spontaneous breathing recovery time,awakening time,extubation time,and PACU observation time （P>0.05）. The incidence of PPCs was lower in the observation group than that in the control group,and the difference was statistical difference （P<0.05）. Conclusion Lung protective ventilation strategy may effectively improve postoperative oxygenation in patients with pulmonary insufficiency and gastrointestinal surgery,reduce the incidence of PPCs during hospitalization,and have a positive effect on postoperative outcome.

目的 研究罗哌卡因阻滞用于胸腹腔镜联合食管癌根治术后镇痛的临床效果。方法 胸腹腔镜联合食管癌根治术患者60例,分为: 观察组(n=30),缝合切口时用0.25%盐酸罗哌卡因10 mL于切口局部浸润;对照组(n=30) 不做局部浸润麻醉处理;记录二组术后2 h、6 h、12 h、24 h、48 h的疼痛视觉模拟评分(VAS)及血浆皮质醇浓度。结果 观察组术后2 h、6 h、12 h VAS评分优于对照组,术后12 h观察组血浆皮质醇浓度低于对照组。结论 罗哌卡因术终阻滞术后12 h内镇痛效果明显。

Objective To evaluate the efficiency of postoperative analgesia with ropivacaine block after thoracoscopic-lapacoscopic esophagectomy (TLE). Methods Totally 60 patients with esophageal cancer underwent TLE were divided into two groups: observation group(n=30)with 0.25% ropivacaine hydrochloride solution 10 mL injection around incision before end of the operation; control group(n=30)without the treatment. The VAS and the plasma Cortisol concentration at 2 h、6 h、12 h、24 h、48 h after surgery were recorded. Results The VAS at 2 h、6 h、12 h after surgery in observation group was higher than that of the control group,but not at 24 h、48 h after surgery. The plasma Cortisol concentration in the observation group was higher than that of in the control at 12 hours postoperatively. Conclusion Ropivacaine block of incision is helpful to have analgesic effect within 12 hours after TLE.

目的 探讨后稳定型全膝关节置换术患者术后股骨后髁偏距变化对早期功能的影响。方法 选取2013年1月—2016年1月我院收治的121例骨关节炎接受单侧后稳定型膝关节置换患者,记录所有患者术前与术后股骨后髁偏距,根据股骨后髁偏距变化情况分为A组(股骨后髁偏距不变或增加)与B组(股骨后髁偏距减小)。对两组患者进行至少12个月的随访,比较其骨关节炎指数评分(WOMAC)、美国膝关节协会评分(KS)、美国膝关节外科学会评分系统(HSS)及膝关节功能之间的差异。结果 术后,2组患者在前髁偏距变化、股骨假体屈曲角、胫骨后倾角、胫骨角方面差异无统计学意义(P＞0.05)。但术后1年A组患者在WOMAC评分、HSS评分和负重主动屈曲范围方面改善优于B组患者,差异有统计学意义(P＜0.05)。结论 重建股骨后髁偏距能够改善后稳定型全膝关节置换术患者术后早期的骨关节炎症状,并提升患者负重位主动屈曲范围,有一定临床价值。

Objective To explore the stabilized total knee arthroplasty effects on early functional changes of condylar offset. Methods 121 cases of posterior stabilized total knee arthroplasty in our hospital from Jan.2013 to Jan.2016 were enrolled in the study. All patients with preoperative and postoperative posterior condylar offset records, according to the changes of femoral condylar offset were divided into A group and B group. The patients in the two groups were followed for at least 12 months, and the differences in the Osteoarthritis Index score (WOMAC), the American Knee association score (KS), HSS score and knee function were compared. Results After surgery, two patients in the anterior condylar offset changes, femoral prosthesis flexion angle, tibial angle, tibial angle difference was not statistically significant (P > 0.05). But after 1 years, the improvement of WOMAC score, HSS score and weight-bearing active flexion range in group A was better than that in group B, the difference was statistically significant (P < 0.05). Conclusions The reconstruction of the posterior condylar offset can improve the stability after total knee arthroplasty in patients with early osteoarthritis symptoms, and enhance the active flexion range of patients with weight-bearing, which has some clinical value.

目的 研究和分析外科Ⅲ类手术切口术后感染的危险因素,达到进一步预防外科Ⅲ类手术切口术后感染的目的。方法 研究对象为我科2014年1月—2016年12月普外科的1 816例Ⅲ类手术切口患者,以术后是否发生切口感染为因变量,以性别、年龄、是否切口贴用医用薄膜、切口是否碘伏冲洗等相关因素为自变量,进行Logistic回归分析,统计分析外科Ⅲ类手术切口术后发生感染的危险因素。结果 1 816例外科Ⅲ类手术切口中,术后发生切口感染有218例,切口感染率为12%。单因素分析显示,8项影响因素与Ⅲ类手术切口术后感染具有相关性(P﹤0.01),对具有统计学意义的8影响因素进行多因素Logistic回归分析,结果显示手术切皮前应用薄膜保护切口、术后切口碘伏冲洗及合理应用抗生素为切口感染保护因素(P﹤0.01),而患者年龄、全麻、急诊手术、输血及住院时间为切口感染独立危险因素(P﹤0.01)。结论 手术皮肤切开前应用医用薄膜、关腹后碘伏冲洗伤口对降低Ⅲ类手术切口术后感染发生率有一定效果,值得临床推广。

Objective: To research and analyze the risk factor which lead to type Ⅲ operation incision infection,and prevent the incision infection.Methods: The clinical data of 1816 typeⅢoperation incision patients from the general surgery department during 2001-2016,With incision infection serving as a dependent variable, gender, age, using medical films, rinsing the incision with iodophor after the abdomen closing and other factors as independent variables, single factor analysis and logistic regression analysis were used to identify risk factor for typeⅢoperation incisions.Results: From 1816 typeⅢoperation incision patients,218 patients suffered from incision infection with a infection rate of 12%,Single factor analysis showed that 8 factors had significant effects on infection of type Ⅲ operation incision(P<0.01). Logistic regression analysis showed that there were 8 related factors out of 9 factors,and age,anesthesia,blood transfusion,the days of hospitalization and emergency surgery were possible independent risk factors of incision infection(P<0.01), and the critical pathway,using medical films,rinsing the incision with iodophor after the abdomen closing,reasonable use of antibiotics were protective factors against incision infection(P<0.01),while age,anesthesia,blood transfusion,the days of hospitalization and emergency surgery were possible independent risk factors of incision infection(P<0.01).Conclusion: Using medical films before the skin incising, rinsing the incision with iodophor after the abdomen closing can reduce the rate of incision infection postoperation, it is worthy of clinical promotion.

目的 探讨中药吴茱萸治疗术后早期炎性肠梗阻的临床疗效,并探讨其应用价值。方法 将50例术后早期炎性肠梗阻患者随机分为治疗组(吴茱萸封包+常规西药治疗)和对照组(常规西药治疗),观察比较腹胀、腹痛、便秘、呕吐等临床表现、腹平片结果;对比分析2组患者腹胀缓解时间、肠鸣音恢复时间、排气排便时间、胃液引流量。结果 ①治疗组治愈率80.8%,高于对照组41.7%,有差异(P＜0.01);②治疗组腹胀缓解、肠鸣音恢复、肛门排气排便时间及24 h胃液引流量均较对照组缩短,差异有统计学意义(P＜0.05)。结论 吴茱萸封包穴位外敷能显著提高术后早期炎性肠梗阻临床疗效。

Objective To explore the clinical curative effect of Wuzhuyu in treatment of early inflammatory bowel obstruction and its application value. Methods 50 cases of early inflammatory bowel obstruction were randomly divided into the treatment group (Wuzhuyu packet+conventional western medicine treatment) and the control group (routine western medicine treatment), to observe the results of abdominal distention, abdominal pain, constipation, vomiting. The time of abdominal distension of the two groups, the recovery time of the bowel sound, the time of exhaust defecation and the drainage of gastric juice were compared and analyzed. Results ① The cure rate of treatment group 80.8% was higher than the control group of 41.7%, and the difference was statistical significant (P<0.01);② the time of abdominal distention of the treatment group, the recovery of the intestinal singing tone, the time of exhaust defecation and the drainage of the gastric juice were shortened than that of the control group, and the difference was statistical significant (P< 0.05). Conclusion The clinical effect of the treatment of early postoperative inflammatory bowel obstruction may be significantly improved by Wuzhuyu closure.

目的 探讨6野切线射野方式调强放疗(6F-IMRT)用于左侧乳腺癌根治术后放疗的临床价值。方法 纳入我院70例左侧乳腺癌根治术患者为研究对象,进行模拟CT增强扫描,三维重建后勾画大体靶区,分别对每个患者靶区设计4F-IMRT、5F-IMRT、6F-IMRT三种治疗计划,规定计划靶区(PTV)达到95%的处方剂量前提下,分析三种治疗计划PTV所受照射的平均剂量、最大剂量、最小剂量,95%、100%等剂量线包绕的靶区体积(V₉₅、V₁₀₀),适形度指数(CI)及剂量不均匀指数(HI),并比较三种计划下心脏、双肺、右乳受照射剂量。结果 各治疗计划靶区最大剂量、最小剂量、平均剂量比较无统计学意义(P＞0.05)。6F-IMRT的V₉₅、V₁₀₀均高于4F-IMRT、5F-IMRT,差异有统计意义(P＜0.05)。4F-IMRT、5F-IMRT、6F-IMRT的CI呈递增趋势,HI呈递减趋势,各组间比较差异有统计学意义(P＜0.05)。三种放疗计划中心脏的平均剂量、V₃₀,双肺的平均剂量、V₂₀、右乳平均剂量比较无显著差异(P＞0.05)。三种放疗计划中,4F-IMRT右乳V₁₀显著低于5F-IMRT、6F-IMRT,差异有统计学意义(P＜0.05),但均在最大耐受剂量范围内。结论 与4F-IMRT、5F-IMRT相比,6F-IMRT用于左侧乳腺癌根治术后放疗有明显剂量学优势,可提高靶区照射剂量,靶区适形程度及剂量均匀性均较好,而且并不会增加周围正常器官照射剂量。

目的 探讨重组人表皮生长因子滴眼液联合玻璃酸钠治疗白内障术后干眼症的随机对照情况。方法 选取2017年度在本院实施白内障术后发生干眼症患者120例,采取随机分组方法分成观察组、对照组各60例,观察组给予重组人表皮生长因子滴眼液联合玻璃酸钠治疗,对照组给予玻璃酸钠滴眼液治疗,比较两组患者的临床疗效情况。结果 观察组有效率90%高于对照组73.33%,有差异;两组患者治疗前FL、BUT、SIT比较均无差异,P>0.05;治疗后,两组FL、BUT、SIT比较有差异,P<0.05; 两组患者治疗前视力评价比较均无差异,P>0.05;治疗后,两组视力评价比较有差异,P<0.05。结论 给予白内障术后干眼症患者采取重组人表皮生长因子滴眼液联合玻璃酸钠治疗,可提高临床疗效,对于改善相关临床体征、视力指标均具有重要临床价值。

目的 研究对比胃癌患者术前胃镜活检病理与外科术后病理的异同并进行观察。方法 选取我院消化科于2016年7月—2017年12月收治的64例胃癌患者作为此次研究对象,术前均展开胃镜活检,术后展开外科病理检查,判断两种诊断方法的异同。结果 胃癌确诊率对比,术前胃镜活检后确诊胃癌患者占比85.9%(55/64),疑似胃癌患者占比10.9%(7/64),排除胃癌患者占比3.1%(2/64),术前胃镜活检确诊率85.9%,低于术后病理诊断95.3%,组间比较差异无统计学意义(P>0.05);胃镜活检病理结果对比,术前胃镜检查黏液腺癌占比35.9%,乳头状腺癌占比51.6%,均高于术后病理检查的25.0%、28.1%,组间比较差异具有统计学意义(P＜0.05);胃镜活检分化程度结果对比,胃镜病理与术后病理检查结果对比有明显差异,具有统计学意义(P＜0.05)。结论 对胃癌进行诊断时,尽管术前胃镜活检病理检查与外科术后病理检查结果存在差异,但术前胃镜活检对胃癌确诊率较为理想,可作为术前诊断参考,外科术后病理检查对全面评估胃癌病情具有较高应用价值,值得在临床中应用。