1.Feasibility and safety of radical laparoscopic resection for colorectal carcinoma
Chinese Journal of Digestive Endoscopy 2012;29(10):572-576
Objective To investigate the feasibility and safety of radical resection of colorectal carcinoma with laparoscopy.Methods Clinical data of 48 patients who underwent laparoscopic colorectal cancer resection and 131 patients who underwent traditional radical resectin were retrospectively analyzed.Results The incision length,first flatus time,intestinal intervention times,the first meal time,urinary catheterization time,gastric tube retaining time,drainage tube lien time,analgesia time of the laparoscopic group significantly decreased compared with those of conventional surgery ( P < 0.05 ).There was no significant difference in complication occurrence,postoperative hospitalization time and overall hospitalization time between the two groups( P > 0.05 ).The average operation time of laparoscopic surgery is longer than that of the traditional group (P < 0.05 ).There was no significant difference between 2 groups in regarding of perioperative bleeding rate,volume of intraoperative and postoperative blood transfusions,mass maximal diameter,the distance between the distal and proximal margin and the mass in colon specimens,as well as the two variables in rectum specimens,the resected lymph node number and positive lymph node number (P >0.05).Conclusion Laparoscopic resection for colorectal cancer,a safe and feasible technology,is of the same short-term curative effect with traditional open surgery,but the follow-up radical curative effect is yet to be confirmed.
2.A study on the strategies of nutritional therapy for severe acute pancreatitis
Yong WANG ; Fangxin ZHANG ; Shangxin DENG ; Zonghong CHANG ; Xin LIU ; Shizhao QIN ; Bin LI
Chinese Journal of Postgraduates of Medicine 2013;36(26):3-6
Objective To investigate the strategies of nutritional therapy for severe acute pancreatitis (SAP) patients.Methods Two hundred and eight patients with SAP were randomly divided into early enteral nutrition (EEN) group,late enteral nutrition (LEN) group and total enteral nutrition (TPN) group.EEN group received enteral nutrition through nasojejunal tube feeding within 72 hours in the course of disease,LEN group received the same treatment after 6 d in the course of disease,TPN group received total enteral nutrition.The index of nutrition,incidence of complication were recorded,efficacy and safety were analyzed.Results EEN group included 67 cases,while 72 cases in LEN group and 69 cases in TPN group.The incidence rate of malnutrition after 14 d of treatment in EEN group and LEN group was significantly lower than that in TPN group [59.7% (40/67),58.3% (42/72) vs.84.1% (58/69),P <0.05],but the difference between EEN group and LEN group was not statistically significant (P > 0.05).There was no statistically significant difference in the incidence of hyperlipidemia and hyperglycemia among three groups (P > 0.05).The expression level of albumin,prealbumin and retinol-binding protein after 14 d of treatment in three groups compared with those before treatment and the differences were statistically significant (P < 0.05).The expression level of albumin,prealbumin and retinol-binding protein after 14 d of treatment in EEN group and LEN group compared with those in TPN group and the differences were statistically significant (P< 0.05),there was no statistically significant difference between EEN group and LEN group (P> 0.05).The incidence rate of total infections,abdominal infections,bloodstream infections,secondary superinfections in TPN group were significantly lower than those in EEN group and LEN group [62.3%(43/69) vs.25.4% (17/67),19.4%(14/72) ;21.7%(15/69) vs.4.5%(3/67),6.9% (5/72);39.1%(27/69) vs.14.9%(10/67),11.1%(8/72) ;33.3% (23/69) vs.9.0% (6/67),9.7%(7/72),P < 0.05],there was no statistically significant difference in the incidence of peripancreatic infections,lung infections among three groups (P > 0.05).There was no statistically significant difference in the incidence of total infections,different infections between EEN group and LEN group.There was no statistically significant difference in the incidence of noninfections among three groups (P > 0.05).The rate of recovery in EEN group and LEN group was significanby higher than that in TPN group [91.0% (61/67),94.4% (68/72) vs.81.2% (56/69),P < 0.05],but the difference between EEN group and LEN group was not statistically significant (P > 0.05).Conclusion Early enteral nutrition therapy for SAP patients is safe and effective,and could significantly improve the prognosis of patients.
3.Endoscopic ultrasonography applied in the management of suspected obstructive jaundice in acute biliary pancreatitis
Shangxin DENG ; Shengchao KANG ; Yong WANG ; Wennan GENG ; Xin LIU ; Shizhao QIN ; Fangxin ZHANG
China Journal of Endoscopy 2016;22(9):75-79
Objective To explore the application value of endoscopic ultrasonography (EUS) in the diagnosis of suspected obstructive jaundice in acute biliary pancreatitis and its effect on treatment outcomes. Methods Clinical data were retrospectively collected in 96 patients with acute biliary pancreatitis (ABP) who were suspected obstructive jaundice. Patients were divided into early EUS scanning group (EES) and delay EUS scanning group (DES). Clinical treatment results and test results were compared between the two groups. Results The diagnosis sensitivity, specificity, accuracy, positive predictive value and negative predictive value of EUS were 96.43 %, 82.5 %, 90.63 %, 88.52 % and 96.29 %. Early EUS scan with 72 h could identify the etiology of ABP and subsequent treatment based on the EUS can easily decrease the white blood cell count, percentage of neutrophils, total bilirubin and serum amylase (P < 0.05). The pain relief rate in EEI group after 1 week treatment was significantly higher than that in the DES group (87.50 % vs 66.67 %, P = 0.027) and average length of hospitalization was shorter [(12.70 ±2.10) d vs (14.10 ± 3.00) d, P = 0.006]. Delay EUS scan were likely to have higher white blood cell count and total bilirubin, meanwhile seemed to increase the organ failure rate and necrotic infection of the pancreas. Conclusion ABP with suspected obstructive jaundice should be considered to have endoscopy intervention. Results of EUS are the basis for treatment decision, which can avoid the unnecessary endoscopy treatment.
4.Application of contrast-enhanced ultrasound in evaluation of donor kidney quality
Shangxin DONG ; Huibo SHI ; Yuanyuan ZHAO ; Kaiyan LI ; Hongchang LUO ; Bo ZHANG ; Zhishui CHEN ; Jipin JIANG
Organ Transplantation 2022;13(5):678-
In recent years, although the quantity of organ donation after citizen's death has been constantly increased, a large number of patients with end-stage renal diseases are waiting for kidney transplantation every year. The imbalance between donor and recipient is still one of the main problems affecting kidney transplantation in clinical practice. Therefore, it is of clinical significance to accurately evaluate the quality of donor kidney and fully utilize the expanded criteria donor kidney. Contrast-enhanced ultrasound has been gradually applied in the detection of multiple solid organs due to its safety, portability, real-time detection, quantification and other characteristics, and it also has promising application prospect in the evaluation of donor kidney quality. In this article, the advantages and limitations of current evaluation methods for donor kidney and current status and advantages of contrast-enhanced ultrasound in donor kidney evaluation were reviewed, and the application prospect of contrast-enhanced ultrasound in the evaluation of donor kidney quality was discussed, aiming to increase the methods and enhance the accuracy for donor kidney evaluation, and provide reference for rational use of expanded criteria donor kidney.