Background:After major liver resection,the volume status of patients is still undetermined.However,few concerns have been raised about postoperative fluid management.We aimed to compare gut function recovery and short...Background:After major liver resection,the volume status of patients is still undetermined.However,few concerns have been raised about postoperative fluid management.We aimed to compare gut function recovery and short-term prognosis of the patients after laparoscopic liver resection(LLR)with or without inferior vena cava(IVC)respiratory variability-directed fluid therapy in the anesthesia intensive care unit(AICU).Methods:This randomized controlled clinical trial enrolled 70 patients undergoing LLR.The IVC respiratory variability was used to optimize fluid management of the intervention group in AICU,while the standard practice of fluid management was used for the control group.The primary outcome was the time to flatus after surgery.The secondary outcomes included other indicators of gut function recovery after surgery,postoperative length of hospital stay(LOS),liver and kidney function,the severity of oxidative stress,and the incidence of severe complications associated with hepatectomy.Results:Compared with patients receiving standard fluid management,patients in the intervention group had a shorter time to anal exhaust after surgery(1.5±0.6 days vs.2.0±0.8 days)and lower C-reactive protein activity(21.4[95%confidence interval(CI):11.9-36.7]mg/L vs.44.8[95%CI:26.9-63.1]mg/L)24 h after surgery.There were no significant differences in the time to defecation,serum concentrations of D-lactic acid,malondialdehyde,renal function,and frequency of severe postoperative complications as well as the LOS between the groups.Conclusion:Postoperative IVC respiratory variability-directed fluid therapy in AICU was facilitated in bowel movement but elicited a negligible beneficial effect on the short-term prognosis of patients undergoing LLR.Trial Registration:ChiCTR-INR-17013093.展开更多
BACKGROUND In China,as the population grows older,the number of elderly people who have died from respiratory problems has increased.AIM To investigate whether enhanced recovery after surgery(ERAS)-based respiratory f...BACKGROUND In China,as the population grows older,the number of elderly people who have died from respiratory problems has increased.AIM To investigate whether enhanced recovery after surgery(ERAS)-based respiratory function training may help older patients who had abdominal surgery suffer fewer pulmonary problems,shorter hospital stays,and improved lung function.METHODS The data of 231 elderly individuals having abdominal surgery was retrospectively analyzed.Based on whether ERAS-based respiratory function training was provided,patients were divided into ERAS group(n=112)and control group(n=119).Deep vein thrombosis(DVT),pulmonary embolism(PE),and respiratory tract infection(RTI)were the primary outcome variables.Secondary outcome variables included the Borg score Scale,FEV1/FVC and postoperative hospital stay.RESULTS The percentage of 18.75%of ERAS group participants and 34.45%of control group participants,respectively,had respiratory infections(P=0.007).None of the individuals experienced PE or DVT.The ERAS group’s median postoperative hospital stay was 9.5 d(3-21 d)whereas the control groups was 11 d(4-18 d)(P=0.028).The Borg score decreased on the 4th d following surgery in the ERAS group compared to the 2nd d prior(P=0.003).The incidence of RTIs was greater in the control group than in the ERAS group among patients who spent more than 2 d in the hospital before surgery(P=0.029).CONCLUSION ERAS-based respiratory function training may reduce the risk of pulmonary complications in older individuals undergoing abdominal surgery.展开更多
基金Nanjing Science and Technology Development Foundation(No.QRX17013)Nanjing Health Commission of Nanjing Municipal Government(No.YKK17084)
文摘Background:After major liver resection,the volume status of patients is still undetermined.However,few concerns have been raised about postoperative fluid management.We aimed to compare gut function recovery and short-term prognosis of the patients after laparoscopic liver resection(LLR)with or without inferior vena cava(IVC)respiratory variability-directed fluid therapy in the anesthesia intensive care unit(AICU).Methods:This randomized controlled clinical trial enrolled 70 patients undergoing LLR.The IVC respiratory variability was used to optimize fluid management of the intervention group in AICU,while the standard practice of fluid management was used for the control group.The primary outcome was the time to flatus after surgery.The secondary outcomes included other indicators of gut function recovery after surgery,postoperative length of hospital stay(LOS),liver and kidney function,the severity of oxidative stress,and the incidence of severe complications associated with hepatectomy.Results:Compared with patients receiving standard fluid management,patients in the intervention group had a shorter time to anal exhaust after surgery(1.5±0.6 days vs.2.0±0.8 days)and lower C-reactive protein activity(21.4[95%confidence interval(CI):11.9-36.7]mg/L vs.44.8[95%CI:26.9-63.1]mg/L)24 h after surgery.There were no significant differences in the time to defecation,serum concentrations of D-lactic acid,malondialdehyde,renal function,and frequency of severe postoperative complications as well as the LOS between the groups.Conclusion:Postoperative IVC respiratory variability-directed fluid therapy in AICU was facilitated in bowel movement but elicited a negligible beneficial effect on the short-term prognosis of patients undergoing LLR.Trial Registration:ChiCTR-INR-17013093.
基金Supported by Project for Scientific Research by the Hongkou District Health Committee,No.Hong Wei 2002-08.
文摘BACKGROUND In China,as the population grows older,the number of elderly people who have died from respiratory problems has increased.AIM To investigate whether enhanced recovery after surgery(ERAS)-based respiratory function training may help older patients who had abdominal surgery suffer fewer pulmonary problems,shorter hospital stays,and improved lung function.METHODS The data of 231 elderly individuals having abdominal surgery was retrospectively analyzed.Based on whether ERAS-based respiratory function training was provided,patients were divided into ERAS group(n=112)and control group(n=119).Deep vein thrombosis(DVT),pulmonary embolism(PE),and respiratory tract infection(RTI)were the primary outcome variables.Secondary outcome variables included the Borg score Scale,FEV1/FVC and postoperative hospital stay.RESULTS The percentage of 18.75%of ERAS group participants and 34.45%of control group participants,respectively,had respiratory infections(P=0.007).None of the individuals experienced PE or DVT.The ERAS group’s median postoperative hospital stay was 9.5 d(3-21 d)whereas the control groups was 11 d(4-18 d)(P=0.028).The Borg score decreased on the 4th d following surgery in the ERAS group compared to the 2nd d prior(P=0.003).The incidence of RTIs was greater in the control group than in the ERAS group among patients who spent more than 2 d in the hospital before surgery(P=0.029).CONCLUSION ERAS-based respiratory function training may reduce the risk of pulmonary complications in older individuals undergoing abdominal surgery.
