目的 探讨运用李可老中医学术思想,从“中气”论治术后肠梗阻的疗效。方法 采用前瞻性临床观察队列研究方法,选择82例术后肠梗阻患者,按照随机化原则平均分为两组:观察组为西医治疗基础上,联合从“中气”论治应用方剂,对照组为单纯西医治疗。结果 观察组的有效率为95.12%,首次排气时间为(12.46±2.75)h,首次排便时间为(31.52±5.38)h,腹痛腹胀完全消失时间为(15.71±3.57)h,平均住院时间为(18.69±3.82)d;对照组的有效率为73.17%,首次排气时间为(36.57±2.75)h,首次排便时间为(62.39±5.73)h,腹痛腹胀完全消失时间为(42.58±8.27)h,平均住院时间为(25.95±5.84)d;有效率对比,观察组高于对照组(P＜0.05),观察组症状改善时间较对照组明显缩短(P＜0.05)。结论 对于术后肠梗阻的治疗,西医联合从“中气”论治疗效优于单纯西医治疗。

Objective To explore the therapeutic effect on postoperative ileus with Li Ke's academic thought of traditional Chinese medicine: by mediating the Qi in the middle energizer(Stomach and Spleen). Methods Using prospective clinical observation cohort study, 82 patients with postoperative ileus were randomly divided into two groups on average: the observation group was treated with Western medicine and Chinese medicine decoction in which prescribed by the principle of mediating the Qi in the middle energizer(stomach and spleen). while the control group was treated with Western medicine only. Results The effective rate of the observation group was 95.12%, the average time of first farting of the patients was(12.46±2.75) h, the average time of first defecation was (31.52±5.38)h, the average time of complete disappearance of abdominal pain and abdominal distension was (15.71±3.57) h, and the average hospital stays was (18.69±3.82) d. In the control group, the effective rate was 73.17%, the average time of first farting of the patients was (36.57±2.75)h, the average time of first defecation was (62.39±5.73)h, the average time of complete disappearance of abdominal pain and abdominal distension was (42.58±8.27)h, and the average hospital stays was (25.95±5.84)d. Compared with the control group, the effective rate was higher in the observation group (P <0.05), and the symptom improvement time in the observation group was shorter than that in the control group (P <0.05). Conclusion For the treatment of postoperative ileus, western medicine combined with Chinese medicine decoction in which prescribed by the principle of mediating the Qi in the middle energizer(stomach and spleen) is better than Western medicine only.

目的 探讨超声引导下射频消融术治疗肝癌的资料,评价其术后局部复发的影响因素,为临床应用提供参考依据。方法 回顾性分析2010年7月—2012年7月我院进行超声引导下射频消融治疗肝癌80例患者的临床资料,通过统计学软件,明确射频消融术的疗效,通过单因素分析中的χ²检验和logistic线性回归分析等方法分析射频消融治疗肝癌局部复发的主要危险因素。结果 80例肝癌患者行超声引导下射频消融术治疗的次数共为94次,12例肝癌患者接受RFA治疗的次数≥2次,94次肝癌射频消融术处理病灶共为101个,完全消融共为68例(85.0%),不完全消融12例(15.0%);所研究病例瘤体个数按≤3 cm、3～5 cm、>5 cm分组总数分别为55、34、12,其完全消融率分别为89.09%、79.41%、66.67%;运用多因素统计分析,结果显示肝硬化、肝炎史以及血管癌栓形成是影响肝癌患者射频消融术后局部复发的独立因素。结论 RFA治疗肝癌是一种疗效满意的局部微创治疗手段,肝硬化、肝炎史、血管癌栓形成是影响肝癌患者术后局部复发的独立高危因素。

Objective To provide reference for clinical application, we investigated the data of ultrasound-guided radiofrequency ablation RFA in the treatment of hepatocellular carcinoma and evaluated the influencing factors of local recurrence after operation. Methods The clinical data of 80 patients with hepatocellular carcinoma treated with ultrasound-guided radiofrequency ablation from July 2010 to July 2012 in our hospital were analyzed retrospectively. The efficacy of radiofrequency ablation was determined by statistical software analysis. We analyzed the main risk factors of local recurrence of hepatocellular carcinoma treated with radiofrequency ablation by χ² test and logistic linear regression analysis in univariate analysis. Results The frequency of ultrasound-guided radiofrequency ablation in 80 patients with hepatocellular carcinoma was 94 times and a total of 101 lesions were treated. Among them, 12 patients with hepatocellular carcinoma were treated with RFA more than 2 times. In 80 patients with hepatocellular carcinoma treated with RFA, 68 cases (85.0%)underwent complete ablation and 12 cases (15.0%)underwent incomplete ablation. The treated lesions were divided into 55, 34 and 12 lesions respectively, according to the size of≤ 3cm, 3 ≤ 5cm,>5cm. And the complete ablation rates were 89.09%, 79.41% and 66.67% respectively. Multivariate statistical analysis showed that liver cirrhosis, hepatitis history and vascular tumor thrombus formation were independent factors for the local recurrence of patients with hepatocellular carcinoma after radiofrequency ablation. Conclusion RFA treatment of hepatocellular carcinoma is a local minimally invasive treatment with satisfactory efficacy. Cirrhosis, hepatitis history and vascular tumor thrombosis are independent high risk factors for the local recurrence of patients with hepatocellular carcinoma.

目的 分析高压氧治疗对面部填充术后血管并发症的疗效。方法 将62例面部填充剂注射后并发症患者根据高压氧介入时机分为A组和B组,A组在在常规治疗的基础上,48小时内进行高压氧治疗,B组在在常规治疗的基础上,48小时后进行高压氧治疗,在治疗结束后对两组患者进行疗效分析。结果 A组患者的治疗疗效较B组患者治疗疗效好,差异有统计学意义(P<0.05)。结论 高压氧治疗对面部填充剂注射后并发症疗效是肯定的,且高压氧介入时间越早效果越好。

Objective To analysie effect of hyperbaric oxygen therapy on vascular complications after facial filling. Methods 62 patients with complications after injection of facial filler according to the timing of hyperbaric oxygen intervention were divided into group A and group B.Group A was treated with hyperbaric oxygen within 48 hours on the basis of conventional treatment.Group B was treated with hyperbaric oxygen 48 hours later on the basis of conventional treatment to analysie the efficacy of the two groups of patients after the end of treatment. Results The efficacy of group A patients was better than that of group B, the difference was statistically significant P<0.05. Conclusion Hyperbaric oxygen therapy is effective in the treatment of complications after facial filler injection, and the earlier the hyperbaric oxygen intervention time is taken, the better the effect is.

目的 探讨Stanford B型胸主动脉夹层腔内修复(TEVAR)术后不同类型内漏的产生机制及处理措施。方法 收集整理2008年9月—2017年2月间在我院诊断为Stanford B型胸主动脉夹层并接受TEVAR术治疗的105例患者的临床及影像资料,分析术中及术后出现内漏的原因,根据内漏来源及渗漏量给予不同处理,观察处理后内漏的变化情况。结果 术中出现急性内漏11例,包括Ⅰ型内漏8例(7.6%)和Ⅱ型内漏3例(2.8%);迟发内漏3例,包括Ⅰ型内漏1例(1.0%)和Ⅱ型内漏2例(1.9%),内漏总发生率为13.3%。术后患者未出现支架移位、截瘫、肾动脉缺血等严重并发症。结论 根据内漏产生的原因不同,内漏分为5型,其中Ⅰ型及Ⅱ型内漏较为常见,不同类型内漏处理方式不同,正确判断内漏类型是合理、有效处理内漏的前提。

Objective To investigate the causes of different types of endoleak after thoracic endovascular aortic repair(TEVAR)for Stanford type B aortic dissection, and to discuss its management. Methods The clinical data and imaging data of 105 patients with Stanford type B aortic dissection, who were admitted to authors' hospital during the period from September 2008 to February 2017 to receive TEVAR, were collected and reviewed. Reasons of intraoperative endoleak or after operation were analyzed, different treatments for the source of endoleak and leakage were taken and the conversions followed were observed. Results Acute endoleak was occurred in 11 patients during operation, including endoleak typeⅠ (n=8,7.6%)and endoleak type Ⅱ (n=3,2.8%). Delayed endoleak was seen in 3 patients, including endoleak typeⅠ (n=1,1.0%)and endoleak type Ⅱ (n=2,1.9%). Both in-operative and postoperative endoleak occurred in 14 patients (13.3%). After TEVAR, no serious complications such as displacement of stent, paraplegia or renal artery ischemia occurred. Conclusion According to the different reasons, endoleak can be divided into five types, among them, type Ⅰ and type Ⅱ are most common. Different endoleak should be handle in different ways.Correct judgment of endoleak type is the premise of reasonable and effective treatment for endoleak.

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.