Ribeiro Ulysses, Tayar Daiane Oliveira, Ribeiro Rodrigo Antonini, Andrade Priscila, Junqueira Silvio Mauro
Department of Digestive Surgery, Faculdade de Medicina da Universidade de São Paulo.
Department of Health Economics and Market Access, Johnson & Johnson Medical, São Paulo.
Medicine (Baltimore). 2020 Oct 16;99(42):e22718. doi: 10.1097/MD.0000000000022718.
Laparoscopic surgery has become the preferred surgical approach of several colorectal conditions. However, the economic results of this are quite controversial. The degree of adoption of laparoscopic technology, as well as the aptitude of the surgeons, can have an influence not only in the clinical outcomes but also in the total procedure cost. The aim of this study was to evaluate the clinical and economic outcomes of laparoscopic colorectal surgeries, compared to open procedures in Brazil.All patients who underwent elective colorectal surgeries between January 2012 and December 2013 were eligible to the retrospective cohort. The considered follow-up period was within 30 days from the index procedure. The outcomes evaluated were the length of stay, blood transfusion, intensive care unit admission, in-hospital mortality, use of antibiotics, the development of anastomotic leakage, readmission, and the total hospital costs including re-admissions.Two hundred eighty patients, who met the eligibility criteria, were included in the analysis. Patients in the laparoscopic group had a shorter length of stay in comparison with the open group (6.02 ± 3.86 vs 9.86 ± 16.27, P < .001). There were no significant differences in other clinical outcomes between the 2 groups. The total costs were similar between the 2 groups, in the multivariate analysis (generalized linear model ratio of means 1.20, P = .074). The cost predictors were the cancer diagnosis and age.Laparoscopic colorectal surgery presents a 17% decrease in the duration of the hospital stay without increasing the total hospitalization costs. The factors associated with increased hospital costs were age and the diagnosis of cancer.
腹腔镜手术已成为多种结直肠疾病的首选手术方式。然而,其经济效果颇具争议。腹腔镜技术的采用程度以及外科医生的能力,不仅会影响临床结果,还会影响手术总成本。本研究旨在评估巴西腹腔镜结直肠手术与开放手术相比的临床和经济结果。
2012年1月至2013年12月期间接受择期结直肠手术的所有患者均符合回顾性队列研究的条件。考虑的随访期为索引手术30天内。评估的结果包括住院时间、输血、重症监护病房入住、院内死亡率、抗生素使用、吻合口漏的发生、再次入院以及包括再次入院在内的总住院费用。
280名符合纳入标准的患者被纳入分析。腹腔镜组患者的住院时间比开放组短(6.02±3.86天对9.86±16.27天,P<0.001)。两组之间的其他临床结果无显著差异。在多变量分析中,两组的总成本相似(广义线性模型均值比为1.20,P = 0.074)。成本预测因素为癌症诊断和年龄。
腹腔镜结直肠手术使住院时间缩短了17%,且未增加总住院费用。与住院费用增加相关的因素是年龄和癌症诊断。