Hand‐assisted laparoscopic surgery for rectal cancer – a video vignette

2019 ◽  
Vol 21 (11) ◽  
pp. 1336-1337
Author(s):  
N. E. Samalavicius ◽  
P. Kavaliauskas ◽  
A. Dulskas
Keyword(s):  
Rectal Cancer ◽  
Laparoscopic Surgery ◽  
Video Vignette

scholarly journals Difference in surgical outcomes of rectal cancer by study design: meta-analyses of randomized clinical trials, case-matched studies, and cohort studies

BJS Open ◽  
2021 ◽  
Vol 5 (2) ◽  
Author(s):  
N Hoshino ◽  
T Sakamoto ◽  
K Hida ◽  
Y Takahashi ◽  
H Okada ◽  
...  
Keyword(s):  
Rectal Cancer ◽  
Laparoscopic Surgery ◽  
Robotic Surgery ◽  
Cohort Studies ◽  
Anastomotic Leakage ◽  
Study Design ◽  
Randomized Clinical Trials ◽  
Postoperative Mortality ◽  
Resection Margins ◽  
Meta Analyses

Abstract Background RCTs are considered the standard in surgical research, whereas case-matched studies and propensity score matching studies are conducted as an alternative option. Both study designs have been used to investigate the potential superiority of robotic surgery over laparoscopic surgery for rectal cancer. However, no conclusion has been reached regarding whether there are differences in findings according to study design. This study aimed to examine similarities and differences in findings relating to robotic surgery for rectal cancer by study design. Methods A comprehensive literature search was conducted using PubMed, Scopus, and Cochrane CENTRAL to identify RCTs, case-matched studies, and cohort studies that compared robotic versus laparoscopic surgery for rectal cancer. Primary outcomes were incidence of postoperative overall complications, incidence of anastomotic leakage, and postoperative mortality. Meta-analyses were performed for each study design using a random-effects model. Results Fifty-nine articles were identified and reviewed. No differences were observed in incidence of anastomotic leakage, mortality, rate of positive circumferential resection margins, conversion rate, and duration of operation by study design. With respect to the incidence of postoperative overall complications and duration of hospital stay, the superiority of robotic surgery was most evident in cohort studies (risk ratio (RR) 0.83, 95 per cent c.i. 0.74 to 0.92, P < 0.001; mean difference (MD) –1.11 (95 per cent c.i. –1.86 to –0.36) days, P = 0.004; respectively), and least evident in RCTs (RR 1.12, 0.91 to 1.38, P = 0.27; MD –0.28 (–1.44 to 0.88) days, P = 0.64; respectively). Conclusion Results of case-matched studies were often similar to those of RCTs in terms of outcomes of robotic surgery for rectal cancer. However, case-matched studies occasionally overestimated the effects of interventions compared with RCTs.

Robotic approach to locally advanced rectal cancer: video vignette

2021 ◽  
Author(s):  
Ibrahim Amer ◽  
Mahwish Khawar ◽  
Hafiz Bilal Zafar ◽  
Mahmood Al Dhaheri ◽  
Mohammad Abu Nada ◽  
...  
Keyword(s):  
Rectal Cancer ◽  
Locally Advanced ◽  
Advanced Rectal Cancer ◽  
Locally Advanced Rectal Cancer ◽  
Robotic Approach ◽  
Video Vignette

Laparoscopic Surgery in Rectal Cancer: A Prospective Analysis of Patient Survival and Outcomes

2007 ◽  
Vol 50 (12) ◽  
pp. 2047-2053 ◽  
Author(s):  
Paolo Pietro Bianchi ◽  
Riccardo Rosati ◽  
Stefano Bona ◽  
Matteo Rottoli ◽  
Ugo Elmore ◽  
...  
Keyword(s):  
Rectal Cancer ◽  
Laparoscopic Surgery ◽  
Patient Survival ◽  
Prospective Analysis

Laparoscopic surgery after endoscopic resection for rectal cancer and neuroendocrine tumors

2014 ◽  
Vol 29 (6) ◽  
pp. 1506-1511 ◽  
Author(s):  
Takashi Inoue ◽  
Tadashi Nakagawa ◽  
Shinji Nakamura ◽  
Takeshi Ueda ◽  
Naoto Nishigori ◽  
...  
Keyword(s):  
Rectal Cancer ◽  
Laparoscopic Surgery ◽  
Neuroendocrine Tumors ◽  
Endoscopic Resection

Laparoscopic surgery for rectal cancer

2010 ◽  
Vol 11 (10) ◽  
pp. 918-919
Author(s):  
Fernando Prete ◽  
Francesco Paolo Prete
Keyword(s):  
Rectal Cancer ◽  
Laparoscopic Surgery

A simple trick to solve a complete rectal stapling failure during anterior resection for low rectal cancer – a video vignette

2021 ◽  
Author(s):  
Luigi Battaglia ◽  
Guglielmo Niccolò Piozzi ◽  
Alessandro Cesa Bianchi ◽  
Luca Sorrentino ◽  
Marcello Guaglio ◽  
...  
Keyword(s):  
Rectal Cancer ◽  
Anterior Resection ◽  
Low Rectal Cancer ◽  
Video Vignette
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