[A multicenter clinical analysis of short-term efficacy of laparoscopic radical resection of hilar cholangiocarcinoma].
Zhonghua Wai Ke Za Zhi
; 58(10): 758-764, 2020 Oct 01.
Article
em Zh
| MEDLINE
| ID: mdl-32993262
ABSTRACT
Objective:
To investigate the feasibility and safety of laparoscopic radical resection of hilar cholangiocarcinoma at multiple centers in China.Methods:
Between December 2015 and August 2019, the clinical data of 143 patients who underwent LRHC in Affiliated Hospital of North Sichuan Medical College, Second Hospital of Hebei Medical University, Affiliated Hospital of Xuzhou Medical University, Affiliated Tongji Hospital of Tongji Medical College, Huazhong University of Science and Technology, Hunan Provincial People's Hospital, the First Hospital Affiliated to Army Medical University, Sir Run Run Shaw Hospital Affiliated to Medical College of Zhejiang University, West China Hospital of Sichuan University, Nanfang Hospital of Southern Medical University and the First Affiliated Hospital of Chongqing Medical University were collected prospectively. There were 92 males and 51 females with age of (64±11) years (range 53 to 72 years). Bismuth type type I, 38 cases (26.6%), type â ¡, 19 cases (13.3%), type â ¢a, 15 cases (10.5%), type â ¢b, 28 cases (19.6%) and type â £, 43 cases (30.0%). The patients within the first 10 operation cases in each operation time (the first 10 patients in each operation team) were divided into group A (77 cases), and the patients after 10 cases in each operation time were classified as group B (66 cases); the cases with more than 10 cases in the center were further divided into group A(1) (116 cases), and the center with less than 10 cases was set as group A(2) (27 cases). T test or Wilcoxon test was used to compare the measurement data between groups, and the chi square test or Fisher exact probability method was used to compare the counting data between groups. Kaplan Meier curve was used for survival analysis.Results:
All patients successfully completed laparoscopic procedure. The mean operation time was (421.3±153.4) minutes (range 159 to 770 minutes), and the intraoperative blood loss was 100 to 1 500 ml (median was 300 ml) .Recent post-operative complications contained bile leakage, abdominal bleeding, abdominal infection, gastrointestinal bleeding, and delay gastric emptying, pulmonary infection, liver failure, et al.The post-operative hospital stay was (15.9±9.2) days. The operation time in group B was relatively reduced ( (429.5±190.7)minutes vs. (492.3±173.1)minutes, t=2.063, P=0.041) and the blood loss (465 ml vs. 200 ml) was also reduced (Z=2.021, P=0.043) than that in group B. The incidence of postoperative biliary fistula and lung infection in patients in group A was significantly higher than that in group B (χ(2)=4.341, 0.007; P=0.037, 0.047) .Compared with group A(2), the operation time in group A(1) was relatively reduced( (416.3±176.5)minutes vs. (498.1±190.4)minutes, t=2.136, P=0.034) , the incidence of bile leakage and abdominal cavity infection in group A(1) was lower than that in group A(2) (χ(2)=7.537, 3.162; P=0.006, 0.046) . Kaplan Meier survival curve showed that the difference of short-term survival time between group A and group B was statistically significant (P<0.05) .Conclusions:
The completion of laparoscopic hilar cholangiocarcinoma radical surgery is based on improved surgical skills, and proficiency in standardized operation procedures.It is feasible for laparoscopic radical resection of hilar cholangiocarcinoma to well experienced surgeon with cases be strictly screened, but it is not recommended for widespread promotion at this exploratory stage.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias dos Ductos Biliares
/
Laparoscopia
/
Tumor de Klatskin
Tipo de estudo:
Observational_studies
Limite:
Aged
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Female
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Humans
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Male
/
Middle aged
País/Região como assunto:
Asia
Idioma:
Zh
Revista:
Zhonghua Wai Ke Za Zhi
Ano de publicação:
2020
Tipo de documento:
Article
País de afiliação:
China