ABSTRACT
Purpose@#Laparoscopic approach to colonic tumor requires skill set and resources to be established as routine standard of care in most centers around the world. It presents particular challenge in country like Pakistan due to economic constrain and lack of teaching and training opportunities available for surgeons to be trained to deliver such service. The aim of this study is to look into changing practice of our institution from conventional approach of open to laparoscopic surgery for right colon cancer. @*Methods@#Consecutive patients between January 2010 to December 2018 who presented to Shaukat Khanum Memorial Cancer Hospital and Research Centre with diagnosis of right colon (cecum, ascending and transverse colon) adenocarcinoma and underwent surgical resections were included in this study. @*Results@#A total of 230 patients with adenocarcinoma of the right colon underwent curative resections during the study period. Of these, 141 patients (61.3%) underwent laparoscopic surgery while open resection was performed in 89 patients (38.7%). Five-year disease-free survival (DFS) of patients with American Joint Committee on Cancer (AJCC) stage III (80.9% vs. 54.8%, P = 0.021) was significantly better if these patients underwent laparoscopic surgery while a trend toward better DFS (96.7% vs. 84.1%, P = 0.111) was also observed in AJCC stage II patients, although this difference was not significant. @*Conclusion@#This study demonstrates the adoption of a laparoscopic approach for right colon cancer over 10 years. With a standardized approach and using the principle of oncological surgery, we incorporated this in our minimally invasive surgery practice at our institution.
ABSTRACT
Objective: To conduct a meta-analysis of reported evidence on surgical management for symptomatic giant liver hemangiomas
Methodology: A systematic literature search was conducted to identify studies on adult patient surgeries for symptomatic giant liver hemangiomas from January 2009 to July 2015. The primary outcome measures included postoperative symptom resolution, mortality, complications, and blood transfusions. Quality of life after surgery was taken as a secondary outcome. Meta-analysis was performed using a random-effect model with comprehensive meta-analysis software
Results: Fourteen studies with 1,557 patients were included. There were only two mortalities. Overall event rate for minor and major complications was low as 0.15 and 0.14, respectively, with a high symptom resolution rate of 0.69 [95%, CI 0.64-0.73]. Pooled analysis for blood transfusion stayed insignificant due to high calculated heterogeneity across studies. Quality of life results after surgery are reported good by three studies, in most of their patients. The adverse outcome rate between enucleation and resection was comparable
Conclusion: Liver hemangioma surgery is a safe treatment option with negligible mortality and low morbidity. It is effective in terms of symptom control and overall quality of life