Objective:To investigate the efficacy of indocyanine green(ICG)fluorescence imaging in hepatectomy of complex and difficult hepatocellular carcinoma(HCC).Methods:A total of 80 HCC patients who underwent complex and difficult hepatectomy from January 2018 to October 2022 were retrospectively selected as subjects. According to different tumor localization and hepatectomy plane determination scheme,the patients were divided into conventional group and ICG fluorescence group,with 40 cases in each group. Conventional group:Routine laparoscopic hepatectomy(LH);ICG fluorescence group:LH was completed under the guidance of ICG fluorescence development. Data was processed by SPSS 22.0. Perioperative relevant indicators,liver function indicators and other measurement data were represented by(xˉ±s),independent t test;Statistical data such as postoperative complications were represented by[cases(%)],χ2 test was performed. P<0.05 was considered statistically significant.Results:Operation time,intraoperative blood loss,hilar occlusion time and postoperative hospital stay in ICG fluorescence group were significantly lower than those in conventional group,and R0 margin rate was significantly higher than that in conventional group,with statistical significance(P<0.05). There was no significant difference in postoperative anal exhaust time,postoperative extubation time and postoperative complication incidence between the two groups(P>0.05). There was no interaction between time and method at the levels of ALB,TBIL,AST and ALT(P>0.05),while the main effect of time and method was significant at the levels of ALB,TBIL,AST and ALT(P<0.05).Conclusion:The application of ICG fluorescence imaging in hepatectomy of complex and difficult hepatocellular carcinoma is safe and effective. It can not only effectively shorten the operation time and hilar occlusion time,reduce intraoperative injury and improve R0 resection rate,but also benefit the postoperative recovery of patients and the recovery of liver function,which is worthy of widespread clinical application.
目的 分析空气污染物、气温对南宁市儿童支气管肺炎住院人次的影响。方法 通过医院电子信息管 理系统获取2015—2022年南宁市妇幼保健院收治的支气管肺炎患儿的病案资料,统计每年儿童支气管肺炎住院人次。 南宁市2015—2022年逐日空气质量监测数据来源于南宁市环境监测站,统计日平均空气污染物浓度。南宁市2015— 2022年逐日气象监测数据来源于南宁市气象局,统计气象因素(日平均气温和日平均相对湿度)。空气污染物浓度 与气温间的相关性分析采用Spearman秩相关分析。采用广义相加模型(GAM)分析不同时间〔住院当天(Lag0)及 滞后1~7 d(Lag1~7)〕空气污染物浓度对儿童支气管肺炎住院人次的影响,采用分布滞后非线性模型(DLNM)分 析不同时间气温对儿童支气管肺炎住院人次的影响,采用双变量响应面模型分析空气污染物浓度和气温的交互作用 对儿童支气管肺炎住院人次的影响。结果 Spearman秩相关分析结果显示,气温与PM2.5、PM10、二氧化氮(NO2)、 一氧化碳(CO)浓度呈负相关,与二氧化硫(SO2)、臭氧(O3)浓度呈正相关(P<0.05)。PM2.5、PM10、NO2、 SO2、CO、O3浓度对儿童支气管肺炎住院人次的最强单日滞后效应日分别为Lag1〔超额危险度(ER)=1.244%,95%CI (0.515%,1.973%)〕、Lag1〔ER=1.354%,95%CI(0.878%,1.831%)〕、Lag1〔ER=5.043%,95%CI(3.826%, 6.260%)〕、Lag3〔ER=0.640%,95%CI(0.287%,0.994%)〕、Lag0〔ER=4.207%,95%CI(3.047%,5.470%)〕、 Lag7〔ER=-0.076%,95%CI(-0.123%,-0.029%),P<0.05〕。PM2.5、PM10、NO2、SO2、CO浓度对儿童支气管肺炎 住院人次的最强累积滞后效应日分别为Lag1〔ER=1.256%,95%CI(0.470%,2.043%)〕、Lag5〔ER=1.573%,95%CI (0.952%,2.196%)〕、Lag6〔ER=6.085%,95%CI(4.489%,7.685%)〕、Lag5〔ER=0.744%,95%CI(0.289%, 1.201%)〕、Lag7〔ER=6.415%,95%CI(4.597%,8.460%),P<0.05〕。高温(30 ℃)对儿童支气管肺炎住院人 次的最强单日滞后效应日为Lag1〔比值比(OR)=0.796,95%CI(0.755,0.840),P<0.05〕。相对低温(≤20 ℃) 条件下,高浓度CO、O3对儿童支气管肺炎住院人次有明显影响(P<0.05);相对高温(>20 ℃)条件下,高浓度 PM2.5、PM10、NO2、CO、O3对儿童支气管肺炎住院人次有明显影响(P<0.05)。结论 空气污染物(PM2.5、PM10、 NO2、SO2、CO)浓度和气温对南宁市儿童支气管肺炎住院人次均有滞后效应,不同空气污染物的最大滞后效应时间不 同,但总体上其上升可导致儿童支气管肺炎住院人次增加;高温(30 ℃)可减少儿童支气管肺炎住院人次,且高浓度 空气污染物和气温对儿童支气管肺炎住院人次的影响存在交互作用。
目的 探讨南宁地区遗传代谢性肝内胆汁淤积症患儿的临床特征及基因变异特征.方法 以2016年1月至2020年12月接受治疗的116例在南宁地区出生的疑似遗传代谢性肝内胆汁淤积症患儿作为研究对象,收集患儿的临床资料,采用目标基因捕获结合高通量测序技术进行基因检测并采用Sanger进行验证.结果 116例患儿中,35例患儿检测到基因突变,其中SLC25A13基因突变11例(31.43%),JAG1基因突变8例(22.86%),ABCB11基因突变7例(20.00%),HSD3B7基因突变5例(14.29%),CFTR基因和AKR1D1基因突变各2例(5.71%).基因突变的胆汁淤积症患儿中有希特林蛋白缺乏症11例(31.43%)、Alagille综合征8例(22.86%)、进行性家族性肝内胆汁淤积症2型7例(20.00%)、先天性胆汁酸合成障碍1型4例(11.43%)先天性胆汁酸合成障碍2型3例(8.57%)、囊性纤维化2例(5.71%).基因突变胆汁淤积症患儿A L T水平为(244.85±70.64)U/L,高于非基因突变胆汁淤积症患儿(201.24±75.32)U/L(P<0.05),而两组患儿的性别、发病年龄、就诊年龄、体质量、喂养方式、皮肤染黄时间、白陶土色便、AST、γ-GGT、ALP、TBA、TBil、TP、Alb、Glb、肝脏彩超情况、脾脏彩超情况和胆囊彩超情况等差异均无统计学意义(P>0.05).结论 南宁地区发生基因突变的肝内胆汁淤积症患儿病因繁多,临床无显著特征,通过高通量测序技术对临床疑似遗传代谢病的肝内胆汁淤积症患儿的诊断有重要价值.
住院医师规范化培训是我国医师培养的一个重要阶段.住院医师规范化培训学员已经经历了学校理论学习和临床实习的阶段,已经具备了一定的医学基本理论知识.临床带教教师应重点帮助住培学员提高主动思维能力,培养善于发现问题、分析问题、解决问题的能力以及综合运用各学科知识的能力,并学会临床应用.目前,临床带教老师尝试各种各样的教学方法,以帮助外科住培学员在有限的时间里理解、掌握和应用医学基础理论、基本知识,加强基本技能训练.本基地结合临床实践尝试应用一分钟教学法,充分调动学员的主动性和积极性,有效提高教学效果.
原发性肝癌(PHC)是我国最常见的消化系统恶性肿瘤,主要由各种因素导致人体肝细胞或肝内胆管上皮细胞发生癌变所致.目前临床上治疗PHC的方法有手术切除、肝脏移植、介入栓塞治疗、消融术、放射治疗、药物治疗、免疫治疗等,其中手术切除为主要的治疗方案.肿瘤的微创治疗是临床研究的热点之一.
目的:探讨用腹腔镜肠粘连松懈术治疗粘连性肠梗阻的临床效果.方法:将2016年5月至2019年5月期间玉林市第一人民医院收治的74例粘连性肠梗阻患者作为研究对象.将这74例患者分为对照组(n=42)和试验组(n=32).对对照组患者进行传统的开腹肠粘连松懈术,对试验组患者进行腹腔镜肠粘连松懈术.然后,比较两组患者的各项生理应激指标、各项临床指标、术后并发症的发生率及其手术相关死亡率.结果:治疗后,与对照组患者相比,试验组患者白细胞的水平、C-反应蛋白的水平、降钙素原的水平和术后并发症的发生率均更低,其手术的用时、术毕至肠功能恢复的时间和术后住院的时间均更短,其术中的出血量更少,P<0.05;两组患者和手术相关死亡率相比,P>0.05.结论:用腹腔镜肠粘连松懈术治疗粘连性肠梗阻的效果显著,可有效地减轻患者的生理应激反应,减少其术中的出血量,降低其术后并发症的发生率,缩短治疗的时间.
目的:分析经导管肝动脉化疗栓塞术治疗原发性肝癌的效果.方法:2017年1月-2018年6月收治未行切除手术的原发性肝癌患者72例,按不同治疗方式分为两组.对照组采用射频消融术治疗;研究组采用射频消融术联合经导管肝动脉化疗栓塞术治疗.比较两组治疗效果.结果:研究组腹腔转移率及肝内转移率均低于对照组,1年生存率高于对照组,差异均有统计学意义(P<0.05).研究组术后甲胎蛋白水平低于对照组,肿瘤直径小于对照组,差异均有统计学意义(P<0.05).结论:肝癌患者采用经导管肝动脉化疗栓塞术可显著提高1年生存率,有助于改善患者生存质量.
目的 探讨一次性水冷不粘双极电凝在肝切除中的应用效果.方法 选取122例行择期肝切除的原发性肝癌(PHC)患者为研究对象,采用随机数字表法分为观察组和对照组,每组61例.观察组术中使用一次性水冷不粘双极电凝,对照组使用常规单极电凝.记录两组手术相关指标(手术时间、术中出血量、术中输血例数、住院时间)、住院期间并发症(腹水、胆漏、低蛋白血症、腹腔感染等)发生情况及两组术前、术后3d肝功能指标,如白蛋白(ALB)、谷丙转氨酶(ALT)变化情况.结果 观察组手术时间长于对照组,术中出血量、术中输血例数、住院时间均少于对照组,差异均有统计学意义(P<0.05).与术前比较,术后两组ALB明显降低,ALT水平明显升高;且术后观察组血清ALB水平高于对照组,ALT水平低于对照组,差异均有统计学意义(P<0.05).观察组住院期间并发症总发生率明显低于对照组,差异有统计学意义(P<0.05).结论 一次性水冷不粘双极电凝在肝切除术中的应用效果显著,可减少术中出血量,并控制输血比例,且能降低肝功能损伤程度,有利于患者预后.
目的:探讨持续冲洗联合负压封闭引流(VSD)治疗胰瘘的临床效果.方法:选取2008年1月至2015年12月广西医科大学第六附属医院收治的胰瘘患者36例,其中以应用持续冲洗联合VSD治疗的患者19例作为治疗组,以双腔套管持续冲洗引流治疗的患者17例作为对照组,观察比较两组患者临床疗效、随访情况及切口感染发生情况.结果:治疗组在瘘口愈合时间、平均住院时间、换药次数、切口感染率方面均优于对照组(P<0.05).两组病死率比较,差异无统计学意义(P>0.05).两组患者出院后均随访1年以上,大部分患者恢复良好,无胰瘘相关并发症发生,对照组有1例胰腺假性囊肿形成,体积不大,无症状.结论:持续冲洗联合VSD治疗胰瘘的临床效果较好,患者恢复快,切口感染率低,有较好的临床应用价值.
目的 探讨原发性肝癌破裂出血的诊疗措施,为临床提供参考.方法 对该院收治原发性肝癌破裂出血42例患者的临床资料,分析临床症状、病情诊断及治疗方法.结果 保守治疗18例(42.86%),死亡2例,1例失血性休克,1例肝功能衰竭,其中2例保守治疗后手术治疗;手术治疗13例(30.95%),止血成功率为100%;行经肝动脉插管化学栓塞术(TACE)治疗11例(26.19%),1例再次出血至肝功能衰竭死亡.术后随访1年内复发再出血死亡7例,生存1年以上35例.结论 根据肝癌破裂出血患者的具体病情,一般应先予保守治疗,再行剖腹术或者肝动脉栓塞止血(TAE),能够有效止血,条件许可时可行肿瘤切除,对改善预后有一定的价值.
肝癌在临床中具有多种治疗方法,但其预后效果难以达到理想程度.本文主要通过分析肝切除、肝移植、消融治疗、介入治疗、药物治疗等方法来探讨肝癌的治疗进展,通过多学科综合疗法对肝癌予以治疗,可发挥各种治疗方法的优势,使之疗效更为理想.
目前外科手术治疗胰头癌是唯一有效的根治方法,但是没有统一标准的手术指征,常用评价胰头癌可切除性的方法仍然是手术探查,但是手术探查存在诸多弊端,对胰头癌可切除性评估有一定的局限性,给患者带来了巨大的身体创伤及经济负担。本文分析胰头癌术前进行可切除性的准确评估的重要性,对可切除性评估方法进行总结,找到行之有效的手术方式,预防和减少术后并发症的发生,提高手术成功率,提高远期生存率。
目的 探讨腹内高压(intra-abdominal hypertension,IAH)与急性胰腺炎(acutepancreatitis,AP)疾病严重程度的相关性,为临床诊治提供参考.方法 选择AP患者58例,根据APACHEⅡ评分分为轻症急性胰腺炎(minor acute pancreatitis,MAP)组和重症急性胰腺炎(severe acut epancreatitis,SAP)组.监测腹内压(intra-abdominal pressure,IAP),比较两组IAH发生率,分析APACHEⅡ评分与IAP相关性;统计两组患者住院时间、并发症发生率、病死率等临床指标.将SAP组患者分为IAH组和非IAH组,比较两组临床指标情况.结果 MAP组患者IAH发生率为0.00%,SAP组患者IAH发生率为65.22%,差异有统计学意义(P<0.01).两组住院时间、并发症发生率及病死率比较,差异有统计学意义(P<0.01).SAP患者IAP与APACHEⅡ评分明显相关(r=0.769,P=0.043).结论 IAH显著影响AP患者严重程度,SAP患者APACHEⅡ评分与IAP明显相关,SAP患者应全程监测IAP,做到早期发现与治疗,控制腹腔压力,有利于改善MAP情况、状态及脏器功能.
Objective To investigate the Glisson pedicle be dealt with hepatic resection feasibility and clinical control in HCC resection. Methods In August 2006 to August 2013 in Yulin city of Guangxi in the first hospital of liver cancer pa-tients were randomly selected in 92 cases, according to the random number table method respectively in the test group (Glissonean pedicle in conjunction with the treatment method for liver resection, n = 46) and control group (Pringle hepate-ctomy, n = 46). The operation time, blood loss, liver function index, complication rate and recurrence rate were compared between the two groups. Results Two groups of patients with operation time no significant difference (P> 0.05); bleeding during operation in both groups, the indexes of liver function, complications occurrence rate compared with statistical signif-icance (P< 0.05); and were followed up for 1 year after operation, experimental group, control group, the recurrence rate was 4.3%, 21.7% (P< 0.05). Conclusion Glisson pedicle be dealt with hepatic resection in hepatocellular carcinoma re-section application, and can obtain more Pringle maneuver hepatectomy more significant effect should be further research and extension.
目的:分析两种术式治疗急性胆源性胰腺炎的临床疗效。方法:选择76例急性胆源性胰腺炎患者,按照就诊时间顺序分为观察组(38例)与对照组(38例),分别给予腹腔镜手术及开腹手术,分析两种手术的临床疗效。结果:两组间对比,手术情况差异无统计学意义(P>0.05),疼痛时间及住院时间差异有统计学意义(P<0.05),观察组并发症发生率明显少于对照组(P<0.05)。结论:腹腔镜手术治疗急性胆源性胰腺炎具有显著效果,创伤小,并发症少,优于开腹手术,临床价值高,值得临床推广。
Objective To compare the clinical effect on Kawasaki disease in children between small - dose and large- dose gamma globulin. Methods A total of 98 children with Kawasaki disease were selected in Maternity and Child Care Center of Nanning from May 2011 to March 2013,and they were randomly divided into A group and B group,each of 49 cases. Children of A group were given aspirin combined with small - dose gamma globulin(0. 5 g/ kg,twice per day),while children of B group were given aspirin combined with large - dose gamma globulin(2. 0 g/ kg,twice per day),both groups treated for 10 days. Clinical symptoms ( including mucosal hyperemia, hands and feet swelling, fever and lymph node enlargement)disappeared time,hospital stays,clinical effect,laboratory examination results( including WBC,PLT,CRP and PCT)before and after treatment were compared between the two groups. Results No statistically significant differences of hands and feet swelling disappeared time was found between the two groups(P > 0. 05);while mucosal hyperemia,fever and lymph node enlargement disappeared time,hospital stays of A group were statistically significantly longer than those of B group (P < 0. 05). No statistically significant differences of WBC,PLT,CRP or PCT was found between the two groups before treatment(P > 0. 05);while WBC,PLT,CRP and PCT of B group were statistically significantly lower than those of A group after treatment(P < 0. 05). The clinical effect of B group was statistically significantly better than that of A group(u = 1. 763, P < 0. 05). Conclusion Large - dose gamma globulin(2. 0 g/ kg,twice per day) has better clinical effect on Kawasaki disease in children than small - dose,can timely relieve the children'clinical symptoms and improve the laboratory examination results.
目的:对射频消融术治疗肝癌的临床疗效进行研究。方法选取该院收治的32例肝癌患者,均采取射频消融术加以治疗,对治疗效果、并发症发生情况及患者1年、2年生存率进行分析。结果32例患者术后2例出现并发症,分别为肝包膜下出血及皮肤轻度烧伤;经分析原发性肝癌患者、病灶直径不足3 cm者及病灶非靠近大血管及肝表面的患者肿瘤完全消除率显著高于肝转移癌患者、病灶直径为3 cm及以上患者、病灶与大血管或肝表面靠近患者,同时其肿瘤局部复发率较低。经随访,32例患者1年及2年生存率分别为90.6%、78.1%。结论射频消融术在肝癌治疗中具有显著疗效,特别是对于原发性肝癌、病灶直接不足3 cm者及病灶位置为非靠近大血管及肝表面的患者治疗效果更为显著,术后并发症发生风险较低,患者远期中期生存率较高,值得在临床中推广。
目的:探讨胰腺癌行标准与扩大根治术治疗的临床疗效.方法:选择232例胰腺癌患者,按自愿原则分为研究组与对照组,研究组予以扩大根治术治疗,对照组则应用标准根治术治疗,分析对比两组患者治疗效果.结果:研究组治疗效果明显高于对照组,两组差异有统计学意义(P<0.05).结论:扩大根治术治疗胰腺癌效果明显,有较高的临床应用价值.
Objective To explore the application value of secondary operation of biliary tract in the treatment of hepatolithiasis. Methods 80 patients with hepatolithiasis who were admitted to the department of general surgery in our hospital from 2010 to 2013 and required to received secondary operation were randomly allocated to an observation group (secondary operation of biliary tract) and reference group (medication), with 40 in each group. Clinical efficacy and relapses in 2 years after the surgery in the two groups were observed. Results Total effective rate in the two groups was 87.5% and 57.5% respectively, and the differences were statistically significant (P < 0.05); 2-year relapse rate in the observation group was significantly lower than that in the reference group (P<0.05). Conclusion Secondary operation of biliary tract for patients with hepatolithiasis requiring secondary treatment has a significant effect and low relapse rate.
回顾性分析2006年1月~2009年1月我院收治的55例肝门部胆管癌患者临床资料,分析患者的手术治疗方法及治疗效果。结果根治性切除术患者1、3及5年生存期生存率均高于非根治性切除术患者(P<0.05)。根治性切除术患者并发症发生率明显少于非根治性手术(P<0.05)。在手术治疗肝门部胆管癌时,需根据患者实际情况,采取合理有效的手术方法,以此准确切除肿瘤,恢复胆管通畅,而采取根治性手术治疗,可有效延长患者生存期,临床价值确切,值得推广与应用。