BACKGROUND Colon cancer is a common malignant tumor in the gastrointestinal tract that is typically treated surgically.However,postradical surgery is prone to complic-ations such as anastomotic fistulas.AIM To investi...BACKGROUND Colon cancer is a common malignant tumor in the gastrointestinal tract that is typically treated surgically.However,postradical surgery is prone to complic-ations such as anastomotic fistulas.AIM To investigate the risk factors for postoperative anastomotic fistulas and their impact on the prognosis of patients with colon cancer.METHODS We conducted a retrospective analysis of 488 patients with colon cancer who underwent radical surgery.This study was performed between April 2016 and April 2019 at a tertiary hospital in Wuxi,Jiangsu Province,China.A t-test was used to compare laboratory indicators between patients with and those without postoperative anastomotic fistulas.Multiple logistic regression analysis was performed to identify independent risk factors for postoperative anastomotic fistulas.The Functional Assessment of Cancer Therapy-Colorectal Cancer was also used to assess postoperative recovery.RESULTS Binary logistic regression analysis revealed that age[odds ratio(OR)=1.043,P=0.015],tumor,node,metastasis stage(OR=2.337,P=0.041),and surgical procedure were independent risk factors for postoperative anastomotic fistulas.Multiple linear regression analysis showed that the development of postoperative anastomotic fistula(P=0.000),advanced age(P=0.003),and the presence of diabetes mellitus(P=0.015),among other factors,independently affected CONCLUSION Postoperative anastomotic fistulas significantly affect prognosis and survival rates.Therefore,focusing on the clinical characteristics and risk factors and immediately implementing individualized preventive measures are important to minimize their occurrence.展开更多
GASTROESOPHAGEAL anastomotic fistula is aserious and potentially life-threatening complicationafter the resection of esophagus, gastricand cardia tumor.1 Before 1987, the incidenceof gastroesophageal anastomotic fistu...GASTROESOPHAGEAL anastomotic fistula is aserious and potentially life-threatening complicationafter the resection of esophagus, gastricand cardia tumor.1 Before 1987, the incidenceof gastroesophageal anastomotic fistula is about 2%-4% inChina, and the mortality rate is as high as 50% or more.2 Inthe last 30 years, with the rapid development of clinicalnutrition support method, nutritional support.展开更多
BACKGROUND Gastrografin swallow,methylthioninium chloride test,and computed tomography(CT)are the main methods for postoperative anastomotic fistula detection.Correct selection and application of examinations and ther...BACKGROUND Gastrografin swallow,methylthioninium chloride test,and computed tomography(CT)are the main methods for postoperative anastomotic fistula detection.Correct selection and application of examinations and therapies are significant for the early diagnosis and treatment of small anastomotic fistulas after radical gastrectomy,which are conducive to postoperative recovery.CASE SUMMARY A 44-year-old woman underwent radical total gastrectomy for laparoscopic gastric cancer.The patient developed a fever after surgery.The methylthioninium chloride test and early CT suggested no anastomotic fistula,but gastrografin swallow and late CT showed the opposite result.The fistula was successfully closed using an endoscopic clip.The methylthioninium chloride test,gastrografin,and CT performed on different postoperative dates for small esophagojejunostomy fistulas are different.The size of the anastomotic fistula is an important factor for the success of endoscopic treatment.CONCLUSION The advantages and limitations of the diagnosis of different examinations of small esophagojejunostomy fistulas are noteworthy.The size of the leakage of the anastomosis is an important basis for selecting the repair method.展开更多
Pancreatic resection is the treatment of choice for pancreatic malignancy and certain benign pancreatic disorders. However, pancreatic resection is technically a demanding procedure and whereas mortality after a pancr...Pancreatic resection is the treatment of choice for pancreatic malignancy and certain benign pancreatic disorders. However, pancreatic resection is technically a demanding procedure and whereas mortality after a pancreaticoduodenectomy is currently < 3%-5% in experienced high-volume centers, post-operative morbidity is considerable, about 30%-50%. At present, the single most significant cause of morbidity and mortality after pancreatectomy is the development of pancreatic leakage and fistula (PF). The occurrence of a PF increases the length of hospital stay and the cost of treatment, requires additional investigations and procedures, and can result in life-threatening complications. There is no universally accepted definition of PF that would allow standardized reporting and proper comparison of outcomes between different centers. However, early recognition of a PF and prompt institution of appropriate treatment is critical to the prevention of potentially devastating consequences. The present article, reviews the evolution of post resection pancreatic fistula as a concept, and discusses evolving definitions, the current preventive strategies and the management of this problem.展开更多
The management of postoperative leaks into the mediastinum after esophagectomy remains a challenge. We describe our clinical management of this complication through endoscopic transluminal drainage. Between 2008 and 2...The management of postoperative leaks into the mediastinum after esophagectomy remains a challenge. We describe our clinical management of this complication through endoscopic transluminal drainage. Between 2008 and 2011, 4 patients with esophageal squamous cell carcinoma (ESCC) who underwent McKeown-type esophagectomy with two-field lymphadenectomy experienced complicated anastomotic fistulae in the presence of superior mediastinal sepsis. All 4 patients underwent endoscopic transluminal drainage, and all survived. The mean healing period was 50 days (range, 31 to 58 days), the mean stay in the intensive care unit was 7.3 days (range, 1 to 18 days), and the mean hospital stay was 64.5 days (range, 49 to 70 days). Endoscopically guided transluminal drainage should be considered for ESCC patients with superior mediastinal fistulae after esophagectomy.展开更多
文摘BACKGROUND Colon cancer is a common malignant tumor in the gastrointestinal tract that is typically treated surgically.However,postradical surgery is prone to complic-ations such as anastomotic fistulas.AIM To investigate the risk factors for postoperative anastomotic fistulas and their impact on the prognosis of patients with colon cancer.METHODS We conducted a retrospective analysis of 488 patients with colon cancer who underwent radical surgery.This study was performed between April 2016 and April 2019 at a tertiary hospital in Wuxi,Jiangsu Province,China.A t-test was used to compare laboratory indicators between patients with and those without postoperative anastomotic fistulas.Multiple logistic regression analysis was performed to identify independent risk factors for postoperative anastomotic fistulas.The Functional Assessment of Cancer Therapy-Colorectal Cancer was also used to assess postoperative recovery.RESULTS Binary logistic regression analysis revealed that age[odds ratio(OR)=1.043,P=0.015],tumor,node,metastasis stage(OR=2.337,P=0.041),and surgical procedure were independent risk factors for postoperative anastomotic fistulas.Multiple linear regression analysis showed that the development of postoperative anastomotic fistula(P=0.000),advanced age(P=0.003),and the presence of diabetes mellitus(P=0.015),among other factors,independently affected CONCLUSION Postoperative anastomotic fistulas significantly affect prognosis and survival rates.Therefore,focusing on the clinical characteristics and risk factors and immediately implementing individualized preventive measures are important to minimize their occurrence.
基金Supported by a grant from the Health Research Development Program of Beijing(2014-3-4014)a grant from the National High Technology Research and Development Program of China(2010AA023007)
文摘GASTROESOPHAGEAL anastomotic fistula is aserious and potentially life-threatening complicationafter the resection of esophagus, gastricand cardia tumor.1 Before 1987, the incidenceof gastroesophageal anastomotic fistula is about 2%-4% inChina, and the mortality rate is as high as 50% or more.2 Inthe last 30 years, with the rapid development of clinicalnutrition support method, nutritional support.
文摘BACKGROUND Gastrografin swallow,methylthioninium chloride test,and computed tomography(CT)are the main methods for postoperative anastomotic fistula detection.Correct selection and application of examinations and therapies are significant for the early diagnosis and treatment of small anastomotic fistulas after radical gastrectomy,which are conducive to postoperative recovery.CASE SUMMARY A 44-year-old woman underwent radical total gastrectomy for laparoscopic gastric cancer.The patient developed a fever after surgery.The methylthioninium chloride test and early CT suggested no anastomotic fistula,but gastrografin swallow and late CT showed the opposite result.The fistula was successfully closed using an endoscopic clip.The methylthioninium chloride test,gastrografin,and CT performed on different postoperative dates for small esophagojejunostomy fistulas are different.The size of the anastomotic fistula is an important factor for the success of endoscopic treatment.CONCLUSION The advantages and limitations of the diagnosis of different examinations of small esophagojejunostomy fistulas are noteworthy.The size of the leakage of the anastomosis is an important basis for selecting the repair method.
文摘Pancreatic resection is the treatment of choice for pancreatic malignancy and certain benign pancreatic disorders. However, pancreatic resection is technically a demanding procedure and whereas mortality after a pancreaticoduodenectomy is currently < 3%-5% in experienced high-volume centers, post-operative morbidity is considerable, about 30%-50%. At present, the single most significant cause of morbidity and mortality after pancreatectomy is the development of pancreatic leakage and fistula (PF). The occurrence of a PF increases the length of hospital stay and the cost of treatment, requires additional investigations and procedures, and can result in life-threatening complications. There is no universally accepted definition of PF that would allow standardized reporting and proper comparison of outcomes between different centers. However, early recognition of a PF and prompt institution of appropriate treatment is critical to the prevention of potentially devastating consequences. The present article, reviews the evolution of post resection pancreatic fistula as a concept, and discusses evolving definitions, the current preventive strategies and the management of this problem.
文摘The management of postoperative leaks into the mediastinum after esophagectomy remains a challenge. We describe our clinical management of this complication through endoscopic transluminal drainage. Between 2008 and 2011, 4 patients with esophageal squamous cell carcinoma (ESCC) who underwent McKeown-type esophagectomy with two-field lymphadenectomy experienced complicated anastomotic fistulae in the presence of superior mediastinal sepsis. All 4 patients underwent endoscopic transluminal drainage, and all survived. The mean healing period was 50 days (range, 31 to 58 days), the mean stay in the intensive care unit was 7.3 days (range, 1 to 18 days), and the mean hospital stay was 64.5 days (range, 49 to 70 days). Endoscopically guided transluminal drainage should be considered for ESCC patients with superior mediastinal fistulae after esophagectomy.
