west china medical publishers
Keyword
  • Title
  • Author
  • Keyword
  • Abstract
Advance search
Advance search

Search

find Keyword "清扫" 137 results
  • ADVANCES IN CLINICAL APPLICATION OF LYMPH NODE DISSECTION FOR GASTRIC CANCER

    Objective To provide a current language for clinical and pathological discription of gastric cancer. Methods The literature in recent years on the distribution of lymph nodes and staging of gastric cancer were reviewed. Results The lymph nodes of gastric cancer are distributed near the blood vessel and organs of gastric milieu. To ensure radical gastrectomy rational and scientific, the anatomic structure of gastric milieu should be familiarized. Conclusion The excellent outcome of surgery will be achieved by the effective dissection and removel of lymph nodes in gastric cancer.

    Release date:2016-09-08 02:00 Export PDF Favorites Scan
  • Significance and Surgical Skill for Lymphadenectomy Around Common Hepatic Artery in Gastric Cancer

    Objective To investigate the significance and surgical skill for lymphadenectomy around common hepatic artery in gastric cancer. Methods Two hundred and fifty-seven cases with undergoing lymphadenectomy around common hepatic artery in gastric cancer between January 2001 and December 2006 were retrospectively reviewed. Experiences and understanding of dealing with this procedure in curative gastrectomy for gastric cancer were concluded. Results The number of dissected No.8 lymph node was 2.2±1.7, and the positive rate of No.8 lymph node was 30.35%. There were no lymphadenectomy related complications, such as anastomotic leakage, lymphatic fistula and postoperative hemorrhage in this series. Dissection around common hepatic artery lymph nodes along artery intrathecal space, division and ligation of left gastric vein at its root, and sufficient exposure of anatomic structures were important to dissection lymph nodes around the common hepatic artery. The exposure of anatomic structures included liberation of common hepatic artery by traction with the band, and the exposure of posterior side of pancreas by Kocher incision.Conclusion Being familiar with the anatomy around common hepatic artery, careful dissection, and attention to the surgical skill of lymphadenectomy are very important to improve the effectiveness of lymphadenectomy around common hepatic artery in gastric cancer.

    Release date:2016-09-08 11:49 Export PDF Favorites Scan
  • Principles and Techniques of Laparoscopic D2 Lymph Node Dissection for Gastric Cancer

    Release date:2016-09-08 10:45 Export PDF Favorites Scan
  • 左上肺癌单孔胸腔镜左肺上叶切除加系统性纵隔淋巴结清扫术视频要点

    Release date:2018-01-31 02:46 Export PDF Favorites Scan
  • 阴茎癌髂腹股沟淋巴结清扫术的护理

    【摘要】 目的 总结阴茎癌髂腹股沟淋巴结清扫术的护理方法。 方法 2007年5月-2009年5月,对17例阴茎鳞状细胞癌行髂腹股沟淋巴结清扫术患者术前、术后予以精心护理,不仅使患者以积极的心态配合治疗,而且最大程度的控制和减少了并发症的发生。 结果 17例患者均恢复良好。 结论 正确的专科护理对促进阴茎癌患者的康复有明显的作用。

    Release date:2016-09-08 09:25 Export PDF Favorites Scan
  • Individualized surgical procedures for well-differentiated thyroid cancer located in the isthmus: report of 19 cases

    ObjectiveTo investigate the adequate surgical procedures for well-differentiated thyroid cancer (WDTC) located in the isthmus.MethodsNineteen patients with WDTC located in the isthmus were identified with WDTC and managed by surgery in Department of General Surgery in Xuanwu Hospital of Capital University from Jun. 2013 to May. 2018.ResultsAmong the nineteen cases, fifteen patients had a solitary malignant nodule confined to the isthmus, four patients had malignant nodules located separately in the isthmus and unilateral lobe. One patient received extended isthmusectomy as well as relaryngeal and pretracheal lymphectomy; six patients received isthmusectomy with unilateral lobectomy and central compartment lymph node dissection of unilateral lobe; four patients received isthmusectomy with unilateral lobectomy and subtotal thyroidectomy on the other lobe as well as central compartment lymph node dissection of unilateral lobe; seven patients received total thyroidectomy or isthmusectomy with unilateral lobectomy and nearly total thyroidectomy on the other lobe, as well as central compartment lymph node dissection of both sides; one patient received total thyroidectomy and central compartment lymph node dissection of both sides, as well as lateral thyroid lymph node dissection of both sides. The median operative time was 126 minutes (67–313 minutes), the median intraoperative blood loss was 30 mL (10–85 mL), and the median hospital stay was 6 days (4–11 days). Hypocalcemia occurred in 12 patients. There were no complications of recurrent laryngeal nerve palsy or laryngeal nerve palsy occurred. All the nineteen patients were well followed. During the follow up period (14–69 months with median of 26 months), there were no complications of permanent hypoparathyroidism occurred, as well as the 5-year disease-specific survival rate and survival rate were both 100%.ConclusionsFor patients with well-differentiated thyroid cancer located in the isthmus with different diameters and sentinel node status, individualized surgical procedures should be adopted.

    Release date:2019-08-12 04:33 Export PDF Favorites Scan
  • Scope and Techniques of Lymphadenectomy Associated with Pancreaticoduodenectomy in Surgical Treatment of Adenocarcinoma of The Head of Pancreas

    Release date: Export PDF Favorites Scan
  • Analysis of efficacy and safety of laparoscopic lymphadenectomy combined with pelvic autonomic nerve preservation in patients with rectal cancer

    Objective To investigate efficacy and safety of laparoscopic lymphadenectomy combined with pelvic autonomic nerve preservation in patients with rectal cancer. Methods Seventy-three patients underwent D3 radical resection of rectal cancer with pelvic autonomic nerve preservation from March 2015 to October 2016 in the People’s Hospital of Pengzhou City were collected, then were divided into a laparoscopic surgery group (38 cases) and an open surgery group (35 cases) according to the choice of operation. The intraoperative and postoperative indexes were compared between these two groups, and the urination and sexual functions at preoperation and on month 1 after operation for male patient with rectal cancer were evaluated. Results ① The age, gender, tumor diameter, TNM stage, and tumor location had no significant differences between these two groups (P>0.05). ② Compared with the open surgery group, the intraoperative blood loss was less (P<0.05), but the operation time was longer (P<0.05) in the laparoscopic surgery group. The number of lymph node dissection had no significant difference between these two groups (P>0.05). ③ The anal exhaust time and hospitalization stay in the laparoscopic surgery group were significantly shorter than those in the open surgery group (P<0.05), and the incidences of postoperative infection, intestinal adhesion, and intestinal obstruction were significantly lower in the laparoscopic surgery group as compared with the open surgery group (P<0.05). ④ The IPSS score of urination function and the IIEF-5 score of sexual function on month 1 after operation had no significant differences between these two groups (P>0.05), but compared with the preoperative points, the IPSS score was significantly increased, the IIEF-5 score was significantly decreased in the same group (P<0.05). Conclusion The preliminary results of limited cases in this study show that laparoscopic lymphadenectomy combined with pelvic autonomic nerve preservation in patients with rectal cancer is safe and effective, it has some advantages of mild invasion, lower complication rate, and fast covery.

    Release date:2017-07-12 02:01 Export PDF Favorites Scan
  • Efficacy of Extended Lymphadenectomy in Radical Pancreatoduodenectomy for Pancreatic Head Carcinoma

    ObjectiveTo investigate the indications and clinical effect of pancreatoduodenectomy with extended lymphadenectomy for pancreatic head carcinoma. MethodsThe clinical data of 21 patients with pancreatic head carcinoma that performed pancreatoduodenectomy with extended lymphadenectomy between June 2010 to June 2011 in Union Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology were retrospective analyzed. The 21 patients included 15 men and 6 women with an age range of 36-57 years and an average age of 47.8 years. ResultsThere were 3 cases(14.3%), 9 cases(42.9%), 8 cases(38.1%), and 1 case(4.8%) in stageⅠ, ⅡA, ⅡB, andⅢ, respectively. Eighteen cases had a R0 resection(85.7%) and 3 cases had a R1 resection. The total number of resected lymph nodes were 14-43 with an average of 27.4. Lymph node invasion occurred in 10 cases(47.6%). The average operative time was 6.8 h(5-8.5 h) and the average amount of blood transfusion was 5.6 U(3-8 U). There was no death in this group and 5 cases(23.8%) had postoperative complications. Tree cases(14.3%) developed pancreatic fistula, 1 case(4.8%) developed bile leakage, 1 case(4.8%) developed abdominal hemorrhage, 1 case(4.8%) developed gastrointestinal bleeding, and 2 cases(9.5%) developed intractable diarrhea. Postoperative pathological results in high, medium, and low differentiated adenocarcinoma was 6 cases(28.6%), 10 cases(47.6%), and 5 cases(23.8%), respec-tively. Twenty one cases were followed-up, the follow-up time ranged from 5 to 40 months with a median time of 19 months. 1-, 2-, and 3-year cumulative survival rates was 66.7%, 38.1%, and 19%, respectively. ConclusionSelective application of pancreatoduodenectomy with extended lymphadenectomy in resectable pancreatic head carcinoma is conducive to increase the proportion of the radical resection and improve the prognosis, but the postoperative complications is higher.

    Release date: Export PDF Favorites Scan
  • Risk factors and prognosis of patients with superior interlobar lymph node metastasis of non-small cell lung cancer located in the right middle or lower lobe

    ObjectiveTo examine the high-risk factors and prognosis of patients with superior interlobar lymph nodes (11s nodes) metastasis in non-small cell lung cancer (NSCLC) located in the right middle or lower lobe.MethodsThe clinical data of 157 patients with NSCLC in the right middle or lower lobe from January 2015 to July 2020 in our hospital were retrospectively analyzed, including 98 males and 59 females aged 23-86 (60.01±10.58) years. The patients underwent lobectomy and systemic lymph node dissection along with dissection of 11s nodes. They were divided into a 11s (+) group and a 11s (–) group according to whether the 11s nodes were involved.ResultsThere were 31 patients with invasion in the 11s nodes, and the overall incidence of metastasis was 19.75%, including 13.64% with middle lobe tumors and 20.74% with lower lobe tumors. The 2R+4R nodes involvement was the influencing factor associated with 11s nodes metastasis (P=0.026). The 7th nodes and the inferior mediastinal lymph nodes involvement were high-risk factors affecting the prognosis of patients (P<0.05). The 11s nodes metastasis had nothing to do with the location of the tumor, and it was not an independent factor affecting disease-free survival.ConclusionThe 11s nodes may be a transit for 2R+4R nodes metastasis in the right middle or lower lobe lung cancer, and the 11s nodes should be cleared in the surgical treatment for NSCLC in either the middle or lower lobe of the right lung. The influencing factors for disease-free survival after surgery for lung cancer in the right middle or lower lobe are the metastasis of the subcarinal lymph nodes and the inferior mediastinal lymph nodes.

    Release date:2022-12-28 06:02 Export PDF Favorites Scan
14 pages Previous 1 2 3 ... 14 Next

Format

Content