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Objective To investigate the effects and value of enhance recovery after surgery (ERAS) application in patients with hepatocellular carcinoma underwent liver resection.Methods One hundred and seventy-two patients with hepatocellular carcinoma underwent liver resection in the first affiliated hospital of Harbin medical university from June 2013 to June 2015,ERAS group (92 cases) and control group (80 cases) were retrospectively studied.Laboratory indicators (ALT,AST,TBIL,ALB,PA,lymphocyte count),postoperative complications,postoperative hospitalization days and total hospitalization expenses were compared between two groups.Results For postoperative liver functional indicators (ALT,AST,TBIL),ERAS group Day 1 and Day 7 were respectively (216.3±141.7) U/Land (70.1 ±29.4) U/L,(184.0±155.8) U/Land (39.1 ±17.5) U/L,(22.4± 8.7) μmol/L and (20.0 ± 7.5) μmol/L,control group were respectively (304.5 ± 226.2) U/L and (83.9 ± 48.5) U/L,(294.1 273.0) U/L and (49.2 ±33.8) U/L,(26.9 ±15.6) μmol/L and (24.6 ± 10.8) μmol/L,the difference between two groups was statistically significant (F =9.33,9.84,9.26,P ＜ 0.05).For postoperative nutritional indicators (ALB,PA),ERAS group Day 7 were respectively (35.3 ± 4.4) g/Land (136.3 ±34.1) mg/L,control group were respectively (33.6 ±4.2) g/L and (108.0 ± 32.5) mg/L,the difference was statistically significant (F =4.97,4.54,P ＜ 0.05).For postoperative immune indicators (lymphocyte count),ERAS group Day 1 and Day 7 were respectively (0.9 ±0.3) × 109/L and (1.5 ± O.5) × 109/L,control group were respectively (0.7 ± 0.3) × 109/L and (1.3 ± 0.5) × 109/L,the difference was statistically significant (F =7.37,P ＜ 0.05).For postoperative complications (hemorrhage,bile fistula,hepatic dysfunction,infection) were no statistically significant differences (P ＞ 0.05),however,ascites had statistically significant difference (x2 =7.609,P ＜ 0.05).Off bed time,postoperative exhaust time,postoperative hospitalization time and total hospitalization expense of ERAS group were respectively (1.7 ± 0.5) days,(2.3 ± 0.6) days,(9.8 ± 2.3) days,(4.6 ± O.9) × 104 RMB,control group were respectively (3.0 ± 0.7) days,(3.4 ± 0.8) days,(17.6 ± 5.8) days,(6.3 ± 2.1) × 104 RMB,the difference was statistically significant (t =13.032,10.937,11.371,7.118,P ＜ 0.05).Conclusions Application of ERAS in patients with HCC underwent liver resection is safe and effective.ERAS effectively reduce stress reaction of patients,promote the recovery of liver function,improve the postoperative immune and nutrition status,shorter postoperative hospitalization time,and reduce the total cost of hospitalization.
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Objective To investigate enteral or parenteral nutrition therapy effects in the aspects of patients' postoperative nutrition status,incidence of complications and health economics indicators of pancreatic head carcinoma or periampullary carcinoma patients after pancreaticoduodenectomy.Methods The clinical data of patients underwent PD in the First Affiliated Hospital of Harbin Medical University from January 2010 to August 2015 were collected.According to different postoperative nutrition therapy,patients were divided into parenteral followed enteral nutrition group (treatment group) and parenteral nutrition group (control group).Observed indicators such as postoperative nutrition status,liver and kidney function,incidence of complications,length and total cost of hospitalization were assessed.Results This study enrolled 207 cases in treatment group and 92 cases in control group.There was no significant difference in preoperative NRS scores,surgical procedures,pathology and other preoperative clinical indicators (P ＞ 0.05).Postoperative bilirubin reduction(△TB1.10) in treatment group versus control group had significant difference (P ＜ 0.05).Compared with postoperative Day 1,the prealbumin level of Day 7 and Day 10 in treatment group recovered rapidly than control group(△PA7.1,△PA10-1),however the differernce was not significant (P ＞ 0.05).Postoperative complications (pancreatic fistula,post-pancreatectomy hemorrhage,inna-abdominal infection,delayed gastric emptying) in treatment group and control group had no significant difference (P ＞ 0.05).The average and median hospitalization in treatment group [(28 ± 11) d,26 d] versus control group [(32 ± 18) d,29 d] had significant difference (P ＜ 0.05).The total cost of hospitalization in treatment group and control group were not significantly different(P ＞ 0.05).Conclusions This study indicated that postoperative parenteral followed enteral nutrition therapy could significantly enhance the recovery of liver function,shorten the length of hospitalization in patients after PD.Moreover,parenteral followed enteral nutrition therapy did not significantly increase the postoperative complications.
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Objective To compare the efficacy and safety of percutaneous nephrolithotomy ( PCNL) in modified supine Valdivia and traditional prone positions for the treatment of renal stones.Methods Clinical data of 80 consecutive patients with renal calculi who accepted PCNL from December 2012 to September 2014 were retrospectively reviewed.They were divided into modified supine Valdivia group ( n=44) and prone position group (n=36) according to the position during surgery.There was no significant difference between the 2 groups in age, sex, ASA class, stone location and size (P>0.05).Total operative time, ratio of multi-access, blood loss, perioperative complications and stone-free rate were compared between the 2 groups.Results All punctures were performed successfully.No case was converted to open surgery.No severe complications such as colon injury, pleura or peritoneum perforation, or death occurred intra-and post-operatively.In prone position, 1 patient was found to develop high intra-trachea pressure because of large stone burden and prolonged operative time (130 min).This procedure was stopped and the patient received the second session of PCNL 1 week later.The mean total operative time was significantly shorter in the modified supine than in the prone position ( 67.7 ±24.5 min versus 91.5 ±29.8 min, P0.05 ) .Conclusion PCNL in modified supine Valdivia is as safe and effective as that of prone position for the treatment of renal stones, but the former is more time-saving than the latter.
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Objective Wnt signaling plays an important role in the development and progression of renal cell carcinoma (RCC).This study aimed to evaluate the effects of the Wnt signaling inhibitor 15-oxospiramilactone on the proliferation , migration, cell apoptosis, and cycles of the human RCC cell line 786-0, and to investigate the possible mechanisms of this small molecule acting on RCC in ivtro. Methods We treated 786-0 cells with DMSO ( blank control group ) and 15-oxospiramilactone at the concentrations of1.25μmol/L (low 15 -OSL), 2.5μmol/L (medium 15-OSL), and 5μmol/L (high 15-OSL), respectively, for 72 hours.Then we observed the changes in the proliferation and migration of the 786-0 cells by MTT and scratch-wound assay and determined their apopto-sis and cycles by Annexin V-FITC/PI assay and flow cytometry . Results 15-oxospiramilactone significantly inhibited the growth of the 7860-cells, with the IC 50of 1.088 μmol/L at 72 hours, and decreased their migration distance (P<0.05).After 36 hours of treatment, the apoptosis rates of the 786-0 cells in the low, medium, and high 15-OSL groups were (12.17 ±0.56), (18.54 ± 1.07), and (50.74 ±1.28) %, respectively, significantly increased as compared with (7.85 ±0.42) %in the blank control group (P<0.05), and in an obviously concentration-dependent manner.15-oxospiramilactone remarkably reduced the number of cells in the G0/G1 phase and increased that in the G 2/M phase (P<0.05). Conclusion 15-oxospiramilactone can significantly inhibit the pro -liferation and migration and induce the apoptosis of 786-0cells in vitro.It may be a potential anti-RCC agent.
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BACKGROUND:The laparoscopy is superior to open surgery for being less invasive, inducing mild stress reaction and allowing quick recovery after operation, however the effects of laparoscopy on perioperative serum cytokine levels are controversial, and only a few studies discuss these effects among pediatric patients.OBJECTIVE: To compare the changes in perioperative cytokine levels and their clinical significance in pediatric patients undergoing laparoscopy and open surgery.DESrGN: Non-randomized concurrent controlled observation.SETTTNG: Department of Urology in Xijing Hospital of the Fourth Military Medical University of Chinese PLA.PARTICT PANTS: From May 2004 to December 2006, 135 pediatric patients for elective operation were recruited from Department of Urology in Xijing Hospital of the Fourth Military Medical University of Chinese PLA. Sixty-five patients were scheduled for laparoscopic surgery while the remaining 70 patients for open surgery.METHODS: Serum levels of interleukin-1 beta (IL-1β), IL-6, IL-10 and tumor necrosis factor-alpha (TNF-α) were measured at 24 hours before operation, and 3, 24, 48 hours after operation respectively. Duration of hospitalization time of all the children was also recorded.MAIN OUTCOME MEASURES: Levels of IL-1β, IL-6, IL-10 and TNF-α of all the patients were measured 24 hours preoperatively, and 3, 24, 48 hours postoperatively.RESULTS: All the 135 cases were included for statistical analysis. ①There were no significant perioperative changes in cytokine levels after laparoscopic surgery (P ＞ 0.05). In the open surgery group, IL-1β and IL-6 levels increased significantly at 3 and 24 hours after operation (P ＜ 0.05), and normalized within 48 hours postoperatively. No significant perioperative differences were found in IL-10 and TNF-α levels (P ＞ 0.05). The levels of IL-1β and IL-6 were significantly higher in the open surgery group than in the laparoscopic surgery group (P ＜ 0.05). ②Duration of hospitalization was shorter in the laparoscopic surgery group than in the open surgery group [(3.5±1.0), (7.5+1.5) days, P＜ 0.05].CONCLUSTON: Pediatric patients undergoing laparoscopic surgery had less perioperative changes in cytokine levels and quicker recovery.