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Objective To evlauate the clinical feasibility and efficacy of laparoscopic right hemicolectomy in the treatment of colon carcinoma .Methods 100 patients with rightcolon carcinoma were divided into 2 groups,50 ca-ses in each group .The control group received open surgery ,and the observation group was treated by laparoscopic right hemicolectomy .The clinical effect and side effect of the two groups were compared .Results The patients of the two groups were all successfully operated .The intraoperative blood loss ,postoperative anal exhaust time ,postoperative hos-pital stay,incidence rate of postoperative complications in the observation group were (75 ±42)mL,(24.8 ±1.3)h, (7.5 ±2.0)d,4.0%,respectively,which were significantly better than those of the control group [(100 ±50)mL, (64.9 ±1.8)h,(12.1 ±3.4)d,10.0%](χ2 =5.02,9.28,11.70,9.87,all P<0.05);Conclusion The laparo-scopic right hemicolectomy in the treatment of rightcolon carcinoma is safe and feasible ,and the curative efficacy is outstanding .It can obviously improve the prognosis of patients ,which should be popularized and applied in clinical .
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Objective To explore the causes and prevention methods of postoperative anastomotic leakage after colorectal cancer laparoscopic-assisted surgery.Methods 100 patients with colorectal cancer underwent laparoscopic-assisted surgery,the data was collected and retrospectively analyzed.Results All patients were successfully done,there were 5 cases with anastomotic leakage (5％).There were significant correlations of anastomotic leakage with too strong anastomotic tension,insufficiency anastomotic blood supply,tumor location,size,operation time,preoperative radiotherapy,gender,age,obesity,diabetes,hypoalbuminemia,and so on.Conclusion The laparoscopic-assisted surgery of colorectal cancer has a curative efficacy,with the continuous improvement of laparoscopic technique and operation,as long as the proper measures were taken,the occurrence of anastomotic leakage can be prevented and reduced.
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Objective To explore the feasibility and clinical effect of single-incision laparoscopic surgery(SILS) in the treatment of gastrointestinal stromal tumors (GIST).Methods Clinical data of 13 GIST patients who underwent SILS resection [tumor diameter (1.3 ± 0.5) cm] were retrospectively analyzed.Surgical method was summarized and the clinical outcome was evaluated.Results All patients were successfully implemented without open conversion.The incision length was (3.8 ± 0.6) cm.Operation time was (100.0 ± 34.6) min.Intraoperative blood was (70.0 ± 45.5) ml,hospitalization time was 1 ～ 4d.There were no intraoperative or postoperative complications,such as secondary haemorrhage,anastomotic leakage or obstruction.The patients were favorably healed.Conclusion Application of SILS in treatment of GIST is safe with small trauma,fast postoperative rehabilitation,and early curative effect is satisfactory.
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Objective To explore the clinical value of laparoscopic hepatectomy in liver tumor surgery.Methods The clinical data and follow-up results of 50 patients with liver tumors treated by laparoscopic hepatectomy were retrospectively analyzed.Results Laparoscopic liver resection was successful in 30 cases of primary liver cancer,10 cases of hepatic hemangioma,and 10 cases of other benign liver space occupying lesions (liver vascular smooth fatty tumor,focal nodular hyperplasia,hepatic abscess).Conclusion Laparoscopic hepatectomy as a minimally invasive treatment method is applicable to all parts of liver tumor surgery,and trauma is small,recovery is quick,and it is safe and feasible,and clinical effect is reliable.
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Objective To summarize the clinical diagnosis and treatment of diaphragm injuries.Methods 70 cases including traumatic ruptures of the diaphragm and diaphragmatic hernia,46 cases of open injury and 24 cases of close ones were retrospectively analyzed.50 patients were diagnosed before operationk,occupied 71%.20 cases were operated via thoracic incision,40 cases via abdominal incision and 10 cases were trans-thoracic-abdominal approach.Results 66 cases were cured,4 patients died,and the death rate was 5.7%.Conclusions Chest X-ray is the simplest and most reliable method to diagnose diaphragm injuries,early diagnosis and timely treatment are keys to increasing the effective rate and reducing the death rate.
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Objective To approach the application of mesh plug hernia repair to recurring inguinal hernia.Methods 64 patients with recurring inguinal hernia were treated with tension-free mesh-plug repair by using polypropylene cone plug and patch.Results All the operations succeeded,the average time was 45 minutes,and the average hospital stay was 5 days.No cut infection,hematoma and scrotum hydrocele and recurrence occurred.Conclusion The mesh plug hernia repair is characterized by its safety,minimal wound,rapid recovery and low recurrent rate,its effect is satisfying.It is the perfect repair of inguinal hernia.