Cholecystectomy reduces subsequent cholangiocarcinoma risk in choledocholithiasis patients undergoing endoscopic intervention

BACKGROUNDCholangiocarcinoma is a disease with a high mortality rate. Our previous study revealed that cholelithiasis patients who undergo endoscopic sphincterotomy (ES)/endoscopic papillary balloon dilatation are at a higher risk for subsequent cholangiocarcinoma than cholelithiasis patients who undergo cholecystectomy.AIMTo clarify the relationship between recurrent biliary events and subsequent cholangiocarcinoma risk in choledocholithiasis patients.METHODSFrom one million random cases in the Taiwan National Health Insurance Research Database 2004–2011, we selected symptomatic choledocholithiasis patients older than 18 years who were admitted from January 2005 to December 2009 (study group). Cases for a control group were defined as individuals who had never been diagnosed with cholelithiasis, matched by sex and age in a 1:3 ratio. The study group was further divided into ES/endoscopic papillary balloon dilatation, both ES/endoscopic papillary balloon dilatation and cholecystectomy, and no intervention groups.RESULTSWe included 2096 choledocholithiasis patients without previous intervention or cholangiocarcinoma. A total of 12 (2.35%), 11 (0.74%), and 1 (1.00%) subsequent cholangiocarcinoma cases were diagnosed among 511 ES/endoscopic papillary balloon dilatation patients, 1485 patients with no intervention, and 100 ES/endoscopic papillary balloon dilatation and cholecystectomy patients, respectively. The incidence rates of recurrent biliary event were 527.79/1000 person-years and 286.69/1000 person-years in the subsequent cholangiocarcinoma and no cholangiocarcinoma group, showing a high correlation between subsequent cholangiocarcinoma risk and recurrent biliary events.CONCLUSIONCholedocholithiasis patients who undergo further cholecystectomy after ES/endoscopic papillary balloon dilatation have decreased subsequent cholangiocarcinoma risk due to reduced recurrent biliary events.     

综合护理干预对结石性胆囊炎胆囊切除术患者护理效果及生活质量的影响

目的 探讨综合护理干预对结石性胆囊炎胆囊切除术患者护理效果及生活质量的影响。方法 回顾性分析2018年12月～2019年12月我院收治的结石性胆囊炎患者112例,按照随机数字表法将其分为研究组和对照组,每组56例,对照组采用常规护理,研究组在常规护理基础上采用综合护理,比较两组的护理效果、SAS评分、SDS评分及生活质量评分。结果 研究组与对照组比较,患者开始进食时间、肛门排气时间、住院时间均更短,差异有统计学意义(P0.05)。研究组和对照组干预后SAS、SDS评分均低于干预前,差异有统计学意义(P0.05);干预后研究组与对照组比较,研究组更低,差异有统计学意义(P0.05)。研究组生活质量量表中总体健康、生理功能、生理职能、躯体疼痛、活力、社会功能、情感职能、精神健康等各维度分数更高,差异有统计学意义(P0.05)。结论 对结石性胆囊炎胆囊切除术患者实施综合护理干预,更有利于患者身体康复,缩短住院时间,减轻焦虑、抑郁等不良情绪,提高患者的生活质量。     

腹腔镜胆囊切除术患者围术期多项血清应激状态相关指标变化观察

目的:分析腹腔镜胆囊切除术的临床疗效,分析其对血清应激指标的影响。方法:将160例来我院行胆囊切除术的患者随机分为两组,对照组和观察组各80例。对照组采用开腹胆囊切除术,观察组则采用腹腔镜胆囊切除术。比较两组间手术时间、术中出血量、肠功能恢复时间以及住院天数差异,比较治疗前后两组患者间血清应激相关指标皮质醇(COR)、去甲肾上腺素(NE)、促肾上腺皮质激素(ACTH)、多巴胺(DA)以及胰岛素(INS)、三碘甲状腺原氨酸(T3)、甲状腺素(T4)、促甲状腺激素释放激素(TSH)水平差异。结果:观察组患者手术时间、术中出血量、肠功能恢复时间以及住院天数均显著少于对照组(P<0.05)。血清COR、NE、ACTH、DA和INS、T3水平在围手术期均发生了显著变化,各项指标均在胆囊分离时就明显升高,术后24 h开始下降(P<0.05);术后观察组上述指标均显著低于对照组(P<0.05)。结论:腹腔镜胆囊切除术对机体应激反应影响小于开腹手术,更利于患者术后康复。     

腹腔镜胆囊切除术相关胆管损伤的研究进展

腹腔镜胆囊切除术(LC)经历30余年的发展,已逐步替代开腹胆囊切除术(OC)成为治疗症状性胆囊结石金标准术式。然而,LC相关并发症尤其胆管损伤(BDI),因其后果的严重性而引起广泛关注。笔者从BDI的病因、诊断、分类、治疗及预后等方面的最新研究进展进行综述,以深入阐述BDI的病情演变特征,并着重于手术方式发展情况以便服务于临床,为BDI的规范化诊疗提供参考。     

序贯HFNC对中老年患者全麻胆囊切除术后低氧血症与再插管率的影响

目的探讨拔除气管插管后序贯经鼻高流量氧疗（HFNC）对中老年患者全麻胆囊切除术后低氧血症和再插管率的影响。 方法采用前瞻性随机对照研究，选取2019年1月至12月新疆维吾尔自治区第三人民医院重症医学科收治的全麻下行胆囊切除术患者90例，将其随机分为HFNC组（30例）、鼻导管组（30例）、面罩组（30例）。比较拔除气管插管前后各组间心率（HR）、血压和血气分析指标［动脉血氧分压（PaO₂）、动脉血二氧化碳分压（PaCO₂）、氧合指数］，以及拔管后患者不适感和再插管率情况。 结果拔除气管插管前，3组患者间HR、收缩压（SBP）、PaO₂、PaCO₂、氧合指数比较，差异无统计学意义（P＞0.05）。拔管后1 h，3组患者间HR和SBP比较，差异无统计学意义（P＞0.05）；HFNC组患者的PaO₂与氧合指数均高于面罩组，PaCO₂低于面罩组，差异均有统计学意义（P=0.013，P=0.009，P=0.031），但与鼻导管组比较，差异均无统计学意义（P=0.106，P=0.101，P=0.545）；面罩组与鼻导管组相比，PaO₂和氧合指数差异均无统计学意义（P=0.363，P=0.314）。鼻导管组黏膜干燥抱怨所占比例最高，面罩组的幽闭恐惧和恶心呕吐所占比例最高，差异均有统计学意义（P＜0.05）。3组患者再插管率比较，差异无统计学意义（P=0.484）。 结论对于中老年全麻下行胆囊切除术后低氧血症的患者而言，相比面罩氧疗，拔除气管插管后采用序贯HFNC可以更好地改善患者的PaO₂、PaCO₂、氧合指数和不适感，但不能降低再插管率。     

Inflammatory response to surgical trauma in patients with minilaparotomy cholecystectomy versus laparoscopic cholecystectomy: a randomised multicentre study

Objective The aim of the study was to evaluate the inflammatory response to surgical trauma in minilaparotomy cholecystectomy (MC) compared to laparoscopic cholecystectomy (LC). Assessment of inflammatory response to surgical trauma in MC has not been addressed properly. Therefore, we investigated five interleukins (IL) and C-reactive protein (CRP) in MC versus LC group in a prospective randomised trial. Methods Initially, 106 patients with non-complicated symptomatic gallstone disease were randomised into MC (n?=?56) or LC (n?=?50) groups. Plasma levels of five interleukins (IL-1β, IL-1ra, IL-6, IL-8, IL-10) and hs-CRP were measured at three time points; before operation (PRE), immediately after operation (POP1) and six hours after operation (POP2). The primary end-point of the study was to compare the plasma levels of five interleukins and CRP in LC versus MC group. Results The demographic variables and the surgical data were similar in the study groups. The patients in the MC group had higher elevation of the CRP mean values post-operatively (p?=?0.01). However, the patients in the MC group had higher elevation of the IL-1ra mean values post-operatively, the mean pre-/post-operative IL-1ra values being 299/614?pg/ml in the MC group versus 379/439?pg/ml in the LC group (p?=?0.003). There was no statistical significance in IL-6 mean values between the MC and LC groups pre- and post-operatively (POP1). However, the patients in the MC group had higher IL-6 mean values six hours post-operatively (POP2), the mean IL-6 values being 27.6?pg/ml in the MC group versus 14.8?pg/ml in the LC group (p?=?0.037). In addition, the patients in the MC group had higher elevation of the IL-6 mean values post-operatively, the mean pre-/post-operative IL-6 values being 4.1/27.6?pg/ml in the MC group versus 3.8/14.8?pg/ml in the LC group (p?=?0.04). There was no statistical significance in IL-8, IL-10, and IL-1β mean values between the MC and LC groups pre- and post-operatively. Conclusion Our results suggest that the inflammatory response in MC versus LC groups was similar based on the IL-8, IL-10, and IL-1β values. A new finding with possible clinical relevance in the present work is higher relative elevation of the IL-1ra and IL-6 mean values post-operatively in the MC group.