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Background: Hospital readmission is gathering increasing attention as a measure of health care quality and a potential cost-saving target. The purpose of this prospective study was to determine risk factors for readmission within 30 days of discharge after gastrectomy for patients with gastric cancer. Methods: We conducted a prospective study of patients undergoing radical gastrectomy for gastric cancer from October 2013 to November 2014 in our institution. The incidence, cause and risk factors for 30-day readmission were determined. Results: A total of 376 patients were included in our analysis without loss in follow-up. The 30-day readmission rate after radical gastrectomy for gastric cancer was 7.2% (27of 376). The most common cause for readmission included gastrointestinal complications and postoperative infections. On the basis of multivariate logistic regression analysis, preoperative nutritional risk screening 2002 score ≥ 3 was an independent risk factor for 30-day readmission. Factors not associated with a higher readmission rate included a history of a major postoperative complication during the index hospitalization, prolonged primary length of hospital stay after surgery, a history of previous abdominal surgery, advanced age, body mass index, pre-existing cardiopulmonary comorbidities, American Society of Anesthesiology grade, type of resection, extent of node dissection and discharge disposition. Conclusions: Readmission within 30 days of discharge after radical gastrectomy for gastric cancer is common. Patients with nutritional risk preoperatively are at high risk for 30-day readmission. Preoperative optimization of nutritional status of patients at nutritional risk may effectively decrease readmission rates. [ABSTRACT FROM AUTHOR]

Purpose: Fast-track surgery aims to attenuate the surgical stress response, reduce complications, and shorten hospital stay. The goal of the present meta-analysis is to assess the safety and effectiveness of fast-track surgery in patients undergoing gastrectomy for gastric cancer compared with conventional perioperative care. Methods: PubMed, Embase, the Cochrane Central Register of Controlled Trials, and reference lists of the identified studies were searched to identify randomized clinical trials that compared fast-track surgery with conventional perioperative care in patients undergoing gastrectomy for gastric cancer. Results: Five studies with a total of 400 patients were included in the meta-analysis. Meta-analysis shows that postoperative hospital stay (weighted mean difference (WMD) −1.87 days, 95 % confidence interval (CI), −2.46 to −1.28 days, P < 0.00001), time to first passage of flatus (WMD −0.71 days, 95 % CI, −1.03 to −0.39 days, P < 0.0001), and hospital costs (WMD −505.87 dollars, 95 % CI, −649.91 to −361.84 dollars, P < 0.00001) were significantly reduced for fast-track surgery. No significant differences were found for readmission rates (relative risk (RR), 1.97 95 % CI, 0.37 to 10.64, P = 0.43) and total postoperative complications (RR, 0.99 95 % CI, 0.56 to 1.76, P = 0.97). Conclusions: Fast-track surgery is safe and effective in gastrectomy for gastric cancer. Further randomized trials are needed to strengthen the conclusions. [ABSTRACT FROM AUTHOR]

Purpose: The applicability of laparoscopic-assisted radical gastrectomy for elderly patients with gastric cancer is still not well clarified. The aim of this double-center study was to explore the feasibility and effectiveness of laparoscopic-assisted radical gastrectomy on elderly patients with gastric cancer. Methods: We prospectively collected data of patients who underwent gastrectomy for cancer in two centers from June 2016 to December 2019. Propensity score matching was performed at a ratio of 1:1 to compare the laparoscopic-assisted radical gastrectomy group and open radical gastrectomy group. Univariate analyses and multivariate logistic regression analyses evaluating the risk factors for total, surgical, and medical complications were performed. Results: A total of 481 patients with gastric cancer met the inclusion criteria and were included in this study. After propensity score analysis, 258 patients were matched each other (laparoscopic-assisted radical gastrectomy (LAG) group, n = 129; open radical gastrectomy (OG) group, n = 129). LAG group had lower rate of surgical complications (P = 0.009), lower rate of severe complications (P = 0.046), shorter postoperative hospital stay (P = 0.001), and lower readmission rate (P = 0.039). Multivariate analyses revealed that anemia, Charlson comorbidity index, and combined resection were independent risk factors in the LAG group, whereas body mass index and American Society of Anesthesiology grade in the OG group. Conclusion: Laparoscopic-assisted radical gastrectomy was relative safe even effective in elderly gastric cancer patients. We should pay attention to the different risk factors when performing different surgical procedures for gastric cancer in elderly patients. [ABSTRACT FROM AUTHOR]

Background Gastrectomy results in a significant loss of body composition in the long term, but the acute skeletal muscle wasting after gastrectomy has been rarely investigated. Moreover, the association between postoperative muscle wasting and quality of life (QOL) has never been reported. In the present study, we aimed to investigate the risk factors for acute muscle wasting after gastric cancer surgery and its effect on QOL and short-term postoperative outcomes. Methods We conducted a prospective study of patients who underwent curative gastrectomy for gastric cancer between June 2015 and December 2015. Skeletal muscle mass was measured by computed tomography within 1 month before and 1 week after surgery. QOL was assessed 1, 3, and 6 months postoperatively. Univariate and multivariate analyses were performed to identify the risk factors for clinically relevant muscle wasting (muscle wasting ≥10%). Results A total of 110 patients were included, in which 35 patients had muscle wasting ≥10% within 1 week after surgery. Age ≥65 years and diabetes were independent risk factors for muscle wasting ≥10%. Patients with muscle wasting ≥10% had a poorer QOL in terms of fatigue and physical functioning at 1 and 3 months postoperatively, as well as a higher incidence of postoperative complications, a higher incidence of handgrip strength reduction ≥10%, longer hospital stays, and higher costs. Conclusions Age ≥65 years and diabetes were independently associated with clinically relevant muscle wasting within 1 week after gastric cancer surgery. Clinically relevant muscle wasting was associated with a poorer QOL and short-term outcomes after surgery. [ABSTRACT FROM AUTHOR]

Purpose: One-year mortality is vital for elderly oncologic patients undergoing surgery. Recent studies have demonstrated that sarcopenia can predict outcomes after major abdominal surgeries, but the association of sarcopenia and 1-year mortality has never been investigated in a prospective study. Methods: We conducted a prospective study of elderly patients (≥65 years) who underwent curative gastrectomy for gastric cancer from July 2014 to July 2015. Sarcopenia was determined by the measurements of muscle mass, handgrip strength, and gait speed. Univariate and multivariate analyses were used to identify the risk factors associated with 1-year mortality. Results: A total of 173 patients were included, in which 52 (30.1 %) patients were identified as having sarcopenia. Twenty-four (13.9 %) patients died within 1 year of surgery. Multivariate analysis showed that sarcopenia was an independent risk factor for 1-year mortality. Area under the receiver operating characteristic curve demonstrated an increased predictive power for 1-year mortality with the inclusion of sarcopenia, from 0.835 to 0.868. Solely low muscle mass was not predictive of 1-year mortality in the multivariate analysis. Conclusions: Sarcopenia is predictive of 1-year mortality in elderly patients undergoing gastric cancer surgery. The measurement of muscle function is important for sarcopenia as a preoperative assessment tool. [ABSTRACT FROM AUTHOR]

Purpose: This study was performed to determine the association of frailty and nutritional status with postoperative complications after total gastrectomy (TG) with D2 lymphadenectomy in patients with gastric cancer. Methods: Patients undergoing TG with D2 lymphadenectomy for gastric cancer between August 2014 and February 2016 were enrolled. Frailty was evaluated by sarcopenia which was diagnosed by a combination of third lumbar vertebra muscle index (L3 MI), handgrip strength, and 6-m usual gait speed. Nutritional status was evaluated by the nutritional risk screening 2002 (NRS 2002) score. Univariate and multivariate analyses evaluating the risk factors for postoperative complications were performed. Results: A total of 158 patients were analyzed, and 27.2 % developed complications within 30 days of surgery. One patient died within 30 days of the operation. In the univariate analyses, NRS 2002 score ≥3 (OR = 2.468, P = 0.012), sarcopenia (OR = 2.764, P = 0.008), and tumor located at the cardia (OR = 2.072, P = 0.046) were associated with the postoperative complications. Multivariable analysis revealed that sarcopenia (OR = 3.084, P = 0.005) and tumor located at the cardia (OR = 2.347, P = 0.026) were independent predictors of postoperative complications. Conclusions: This study showed a significant relationship between postoperative complications and geriatric frailty using sarcopenia in patients with gastric cancer after TG with D2 lymphadenectomy. Frailty should be integrated into preoperative risk assessment and may have implications in preoperative decisionmaking. [ABSTRACT FROM AUTHOR]

Background: The aim of this study was to evaluate the short- and long-term outcomes after total gastrectomy (TG) with D2 lymphadenectomy.Methods: Patients undergoing TG with D2 lymphadenectomy for gastric cancer between December 2008 and December 2011 were enrolled. Univariate and multivariate analyses were performed to evaluate the risk factors for the short- and long-term outcomes.Results: A total of 229 patients were analyzed, and 22.3 % developed complications within 30 days of surgery. No patient died within 30 days, while 2.6 % died within 90 days of the operation. In the multivariate analysis, age ≥65 years and cardiopulmonary comorbidities were associated with morbidity, whereas hypoproteinemia and tumor-node-metastasis (TNM) stage III were associated with the disease-free survival (DFS) and overall survival (OS). The number of preoperative risk factors stratified the morbidity from 10.3 % in those without any risk factors to 40.5 % in patients with both risk factors. Similarly, 5-year survival rates decreased from 68.9 % (DFS) and 71.1 % (OS) in those without risk factors to 20.2 % (DFS) and 22.9 % (OS) in patients with both risk factors.Conclusion: TG with D2 lymphadenectomy has acceptable short- and long-term outcomes. Patient risk stratification may allow for more rational selection of patients and therapeutic strategies for gastric resection. [ABSTRACT FROM AUTHOR]