Objective: To explore the application value of disposable grooved negative pressure drainage tubes in rib fracture incision and internal fixation. Methods: Seventy-five patients admitted to our Department of Trauma Su...Objective: To explore the application value of disposable grooved negative pressure drainage tubes in rib fracture incision and internal fixation. Methods: Seventy-five patients admitted to our Department of Trauma Surgery from June 2022 to April 2024 who underwent rib fracture osteotomy and internal fixation were selected. According to the types of drainage tubes left in the patients after the operation, they were divided into the observation group (35 cases who were left with disposable grooved negative pressure drainage tubes) and the control group (40 cases who were left with closed silicone thoracic drainage tubes). Comparison of chest drainage, pain, postoperative complications, secondary chest penetration rate, drain placement time, hospitalization time, and treatment costs were compared between the two groups. Results: The total postoperative chest drainage volume of the observation group was less than that of the control group (P < 0.05);the degree of pain, the incidence of postoperative complications, and the rate of secondary chest puncture in the observation group were lower than that of the control group three days after the operation (P < 0.05);and the time of drain placement in the observation group was shorter than that of the control group (P < 0.05). Conclusion: The application of disposable grooved negative pressure drainage tubes in rib fracture incision and internal fixation can significantly improve patients’ postoperative pain and discomfort, reduce complications, lower the rate of secondary chest penetration, promote patients’ postoperative recovery, decrease the amount of postoperative chest drainage, and shorten the time of drain placement, which is worthy of clinical promotion and application.展开更多
OBJECTIVE: To introduce a new reconstructional procedure to deerease the complications afterpancreaticoduodenectomy.METHODS: Separate internal drainage of bile and pancreatic fluid in pancreaticiduodenectomy wasperfor...OBJECTIVE: To introduce a new reconstructional procedure to deerease the complications afterpancreaticoduodenectomy.METHODS: Separate internal drainage of bile and pancreatic fluid in pancreaticiduodenectomy wasperformed in 256 patients. The digestive tract was reconstructed with Child method, with invaginatedpancreaticojejunostomy using a long silastic tube to drain pancreatic fluid internally, an end-to-sidecholedochojejunostomy and an end-to-side duodenojejunostomy or gastrojejunostomy. Gastrostomy drainagewas also performed.RESULTS: No complications of pancreatic leakage were found.CONCLUSION: The separate internal drainage of bile and pancreatic fluid plays an important role inpreventing pancreaticojejunal anastomotic leakage.展开更多
Currently,Alibaba International Station,as an emerging e-commerce platform in recent years,plays a crucial role in cross-border e-commerce trade.This article describes an overview of Alibaba International Station,as w...Currently,Alibaba International Station,as an emerging e-commerce platform in recent years,plays a crucial role in cross-border e-commerce trade.This article describes an overview of Alibaba International Station,as well as the methods of attracting traffic and some current problems encountered.Simultaneously,relevant suggestions are provided based on the problems.展开更多
The aim of this article was to study the influence of immunity function of advanced malignant obstructive jaundice(MOJ)treated by percutaneous transhepatic biliary external and internal drainage.Ninety-six cases of MO...The aim of this article was to study the influence of immunity function of advanced malignant obstructive jaundice(MOJ)treated by percutaneous transhepatic biliary external and internal drainage.Ninety-six cases of MOJ were divided into two groups according to the different ways of biliary drainage.Fifty-two external drainage tubes were placed in 41 cases of percutaneous transhepatic biliary exter-nal drainage group and 66 metal stents were placed in 55 cases of percutaneous transhepatic biliary internal drainage group.Liver function,serum TNF-α and cellular function were examined one day before operation and one week after operation and liver function was re-examined two weeks after operation,in order to observe the change and analyze the association among them and compare with the control group.All patients’conditions were improved after operation.In the percutaneous transhepatic biliary external and internal drainage groups,the total level of bilirubin decreased from(343.54±105.56)μmol/L and(321.19±110.50)μmol/L to(290.56±103.46)μmol/L and(283.72±104.95)μmol/L after operation respectively,which were significantly lower than pre-operation(P<0.05),but there was no significant difference between the two groups(P>0.05).Serum alanine aminotransferase(ALT)of all patients one week after opera-tion was significantly lower than that before operation.TNF-a in percutaneous transhepatic biliary external and internal groups decreased from(108.58±19.95)pg/mL,(109.98±16.24)pg/mL of pre-operation to(104.32±19.59)pg/mL,(83.92±13.43)pg/mL of post-operation respectively,there was notable improvement(P<0.01)in internal drainage group after operation.Patients’serum CD4,CD3 and CD4/CD8 were notably increased,but CD8 was notably decreased(P<0.05).There was no difference in external drainage group(P>0.05).There was a significant difference between the two groups.Serum TNF-α and ALT had positive correlation.Percutaneous transhepatic biliary internal or external drain-age was an effective and important method to treat MOJ.Patients’immune function was weak when they suffered MOJ,but body’s cellular immune function can be notably improved after internal biliary drainage.展开更多
文摘Objective: To explore the application value of disposable grooved negative pressure drainage tubes in rib fracture incision and internal fixation. Methods: Seventy-five patients admitted to our Department of Trauma Surgery from June 2022 to April 2024 who underwent rib fracture osteotomy and internal fixation were selected. According to the types of drainage tubes left in the patients after the operation, they were divided into the observation group (35 cases who were left with disposable grooved negative pressure drainage tubes) and the control group (40 cases who were left with closed silicone thoracic drainage tubes). Comparison of chest drainage, pain, postoperative complications, secondary chest penetration rate, drain placement time, hospitalization time, and treatment costs were compared between the two groups. Results: The total postoperative chest drainage volume of the observation group was less than that of the control group (P < 0.05);the degree of pain, the incidence of postoperative complications, and the rate of secondary chest puncture in the observation group were lower than that of the control group three days after the operation (P < 0.05);and the time of drain placement in the observation group was shorter than that of the control group (P < 0.05). Conclusion: The application of disposable grooved negative pressure drainage tubes in rib fracture incision and internal fixation can significantly improve patients’ postoperative pain and discomfort, reduce complications, lower the rate of secondary chest penetration, promote patients’ postoperative recovery, decrease the amount of postoperative chest drainage, and shorten the time of drain placement, which is worthy of clinical promotion and application.
文摘OBJECTIVE: To introduce a new reconstructional procedure to deerease the complications afterpancreaticoduodenectomy.METHODS: Separate internal drainage of bile and pancreatic fluid in pancreaticiduodenectomy wasperformed in 256 patients. The digestive tract was reconstructed with Child method, with invaginatedpancreaticojejunostomy using a long silastic tube to drain pancreatic fluid internally, an end-to-sidecholedochojejunostomy and an end-to-side duodenojejunostomy or gastrojejunostomy. Gastrostomy drainagewas also performed.RESULTS: No complications of pancreatic leakage were found.CONCLUSION: The separate internal drainage of bile and pancreatic fluid plays an important role inpreventing pancreaticojejunal anastomotic leakage.
基金Humanities and Social Sciences Fund of the Ministry of Education,“Research and Implementation Suggestions on Collaborative Case Handling of Political and Legal Cross-departmental Data Sharing under the Background of Rapid Development of Artificial Intelligence”(Project No.22YJC630167)。
文摘Currently,Alibaba International Station,as an emerging e-commerce platform in recent years,plays a crucial role in cross-border e-commerce trade.This article describes an overview of Alibaba International Station,as well as the methods of attracting traffic and some current problems encountered.Simultaneously,relevant suggestions are provided based on the problems.
文摘The aim of this article was to study the influence of immunity function of advanced malignant obstructive jaundice(MOJ)treated by percutaneous transhepatic biliary external and internal drainage.Ninety-six cases of MOJ were divided into two groups according to the different ways of biliary drainage.Fifty-two external drainage tubes were placed in 41 cases of percutaneous transhepatic biliary exter-nal drainage group and 66 metal stents were placed in 55 cases of percutaneous transhepatic biliary internal drainage group.Liver function,serum TNF-α and cellular function were examined one day before operation and one week after operation and liver function was re-examined two weeks after operation,in order to observe the change and analyze the association among them and compare with the control group.All patients’conditions were improved after operation.In the percutaneous transhepatic biliary external and internal drainage groups,the total level of bilirubin decreased from(343.54±105.56)μmol/L and(321.19±110.50)μmol/L to(290.56±103.46)μmol/L and(283.72±104.95)μmol/L after operation respectively,which were significantly lower than pre-operation(P<0.05),but there was no significant difference between the two groups(P>0.05).Serum alanine aminotransferase(ALT)of all patients one week after opera-tion was significantly lower than that before operation.TNF-a in percutaneous transhepatic biliary external and internal groups decreased from(108.58±19.95)pg/mL,(109.98±16.24)pg/mL of pre-operation to(104.32±19.59)pg/mL,(83.92±13.43)pg/mL of post-operation respectively,there was notable improvement(P<0.01)in internal drainage group after operation.Patients’serum CD4,CD3 and CD4/CD8 were notably increased,but CD8 was notably decreased(P<0.05).There was no difference in external drainage group(P>0.05).There was a significant difference between the two groups.Serum TNF-α and ALT had positive correlation.Percutaneous transhepatic biliary internal or external drain-age was an effective and important method to treat MOJ.Patients’immune function was weak when they suffered MOJ,but body’s cellular immune function can be notably improved after internal biliary drainage.
