We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Short- and Long-Term Outcomes in Malnourished Patients After Laparoscopic or Open Radical Gastrectomy.
World Journal of Surgery 2018 January
OBJECTIVE: The aim of this study was to compare the short- and long-term outcomes of malnourished gastric cancer patients who underwent laparoscopic or open radical gastrectomy.
BACKGROUND: Preoperative malnutrition is an independent risk factor for postoperative mortality and morbidity in major gastrointestinal surgery. However, whether laparoscopic surgery can improve the short- and long-term outcomes of malnourished gastric cancer patients has not been determined.
METHODS: We reviewed prospectively collected data from 2441 patients with gastric cancer between January 2009 and December 2014 and compared the short- and long-term outcomes in malnourished gastric cancer patients who underwent laparoscopic or open radical gastrectomy. Nutritional risk factors included weight loss >10% within 6 months, body mass index <18.5 kg/m2 , Subjective Global Assessment Grade C, and serum albumin <3.0 g/dL.
RESULTS: Overall, 501 patients (20.52%) were classified as malnourished. Patients with gastric stump carcinoma, neoadjuvant chemotherapy, distant metastases, palliative operation, or the presence of other malignancies were excluded. Finally, a total of 412 patients were analyzed; 304 in the laparoscopic group and 108 in the open group. There were no significant differences between the two groups regarding the clinicopathological characteristics. However, the operation time (181 ± 53 vs. 253 ± 81 min), intraoperative blood loss (80 ± 116 vs. 322 ± 502 mL), time to first ambulation (2.21 ± 1.04 vs. 2.55 ± 1.50 days), liquid diet (4.91 ± 1.61 vs. 5.72 ± 2.09 days) and semiliquid diet (7.67 ± 1.56 vs. 9.53 ± 2.09 days) as well as the postoperative hospital stay duration (13.00 ± 6.56 vs. 15.22 ± 6.87 days) were significantly lower in the laparoscopic group than those in the open group (p < 0.05). The instances of overall complications (laparoscopic vs. open: 18.4 vs. 30.6%, p = 0.008) and pneumonia (laparoscopic vs. open: 10.9 vs. 19.4%, p = 0.023) were significantly lower in the laparoscopic group. With a median follow-up of 31.0 months (range 1.0-88.0), the 3-year overall survival (OS), recurrence-free survival (RFS), and cancer-specific survival (CSS) rates for the entire cohort were 58.9, 54.0 and 63.0%, respectively. Further analysis showed that the OS (57.5 vs. 59.4%, p = 0.560), RFS (51.8 vs. 54.8%, p = 0.441) and CSS (62.8 vs. 63.0%, p = 0.789) between the laparoscopic and open groups, respectively, were no significantly different. Further analysis showed no significant differences in the OS rates of the two groups of patients stratified by tumor stage (p > 0.05).
CONCLUSION: Compared with open radical gastrectomy, laparoscopy would reduce the postoperative complications especially pneumonia and shorten the postoperative hospital stay for patients with preoperative malnutrition without affecting their long-term survival.
BACKGROUND: Preoperative malnutrition is an independent risk factor for postoperative mortality and morbidity in major gastrointestinal surgery. However, whether laparoscopic surgery can improve the short- and long-term outcomes of malnourished gastric cancer patients has not been determined.
METHODS: We reviewed prospectively collected data from 2441 patients with gastric cancer between January 2009 and December 2014 and compared the short- and long-term outcomes in malnourished gastric cancer patients who underwent laparoscopic or open radical gastrectomy. Nutritional risk factors included weight loss >10% within 6 months, body mass index <18.5 kg/m2 , Subjective Global Assessment Grade C, and serum albumin <3.0 g/dL.
RESULTS: Overall, 501 patients (20.52%) were classified as malnourished. Patients with gastric stump carcinoma, neoadjuvant chemotherapy, distant metastases, palliative operation, or the presence of other malignancies were excluded. Finally, a total of 412 patients were analyzed; 304 in the laparoscopic group and 108 in the open group. There were no significant differences between the two groups regarding the clinicopathological characteristics. However, the operation time (181 ± 53 vs. 253 ± 81 min), intraoperative blood loss (80 ± 116 vs. 322 ± 502 mL), time to first ambulation (2.21 ± 1.04 vs. 2.55 ± 1.50 days), liquid diet (4.91 ± 1.61 vs. 5.72 ± 2.09 days) and semiliquid diet (7.67 ± 1.56 vs. 9.53 ± 2.09 days) as well as the postoperative hospital stay duration (13.00 ± 6.56 vs. 15.22 ± 6.87 days) were significantly lower in the laparoscopic group than those in the open group (p < 0.05). The instances of overall complications (laparoscopic vs. open: 18.4 vs. 30.6%, p = 0.008) and pneumonia (laparoscopic vs. open: 10.9 vs. 19.4%, p = 0.023) were significantly lower in the laparoscopic group. With a median follow-up of 31.0 months (range 1.0-88.0), the 3-year overall survival (OS), recurrence-free survival (RFS), and cancer-specific survival (CSS) rates for the entire cohort were 58.9, 54.0 and 63.0%, respectively. Further analysis showed that the OS (57.5 vs. 59.4%, p = 0.560), RFS (51.8 vs. 54.8%, p = 0.441) and CSS (62.8 vs. 63.0%, p = 0.789) between the laparoscopic and open groups, respectively, were no significantly different. Further analysis showed no significant differences in the OS rates of the two groups of patients stratified by tumor stage (p > 0.05).
CONCLUSION: Compared with open radical gastrectomy, laparoscopy would reduce the postoperative complications especially pneumonia and shorten the postoperative hospital stay for patients with preoperative malnutrition without affecting their long-term survival.
Full text links
Related Resources
Trending Papers
British Society of Gastroenterology guidelines for the management of hepatocellular carcinoma in adults.Gut 2024 April 17
Systemic lupus erythematosus.Lancet 2024 April 18
Should renin-angiotensin system inhibitors be held prior to major surgery?British Journal of Anaesthesia 2024 May
Ventilator Waveforms May Give Clues to Expiratory Muscle Activity.American Journal of Respiratory and Critical Care Medicine 2024 April 25
Acute Kidney Injury and Electrolyte Imbalances Caused by Dapagliflozin Short-Term Use.Pharmaceuticals 2024 March 27
Colorectal polypectomy and endoscopic mucosal resection: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2024.Endoscopy 2024 April 27
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app