[Laparoscopic versus open gastrectomy for advanced gastric cancer : Operative and postoperative results]. / Laparoskopische vs. offene Gastrektomie bei fortgeschrittenem Magenkarzinom : Operative und postoperative Ergebnisse.
Chirurg
; 91(3): 252-261, 2020 Mar.
Article
in De
| MEDLINE
| ID: mdl-31654103
ABSTRACT
BACKGROUND:
Minimally invasive gastrectomy is increasingly becoming established worldwide as an alternative to open gastrectomy (OG); however, the majority of available articles in the literature refer to Asian populations and early stages of gastric cancer. This makes an international comparison difficult due to a discrepancy in patient populations and tumor biology as well as Asian and western treatment approaches. Little is known, therefore, whether laparoscopic gastrectomy (LG) can be performed in advanced cancer, in particular with respect to laparoscopic D2 lymphadenectomy, with sufficient radicality and safety in this country. MATERIAL ANDMETHODS:
All gastrectomies performed for the treatment of advanced gastric cancer with clinical UICC stages 2 and 3 between 2005 and 2017 were analyzed. A case match by age, gender and UICC stage was performed to compare the operative and early postoperative results of LG and OG.RESULTS:
A total of 243 patients with advanced gastric cancer were analyzed. Of these 81 patients (33.3%) underwent LG. The operative time for LG was around 74â¯min longer (279.2â¯min vs. 353.4â¯min, OG vs. LG; pâ¯< 0.001), the hospital stay after LG was around 4 days shorter (22.9 days vs. 18.4 days, OG vs. LG; pâ¯< 0.001). Significantly more lymph nodes were resected by LG (24.1 lymph nodes vs. 28.8 lymph nodes, OG vs. LG; pâ¯< 0.001). In terms of morbidity and mortality there were no differences between the groups.CONCLUSION:
The present study showed that minimally invasive gastrectomy can be performed safely and with comparable histopathological results to open surgery, even in advanced gastric cancer in western populations; however, larger case series and evidence from high-quality studies are urgently needed especially to compare short-term and long-term survival.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Stomach Neoplasms
/
Laparoscopy
Type of study:
Observational_studies
Limits:
Humans
Language:
De
Journal:
Chirurg
Year:
2020
Document type:
Article