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

Search

find Author "丁闯" 5 results
  • Clinical analysis of laparoscopic microsurgery by transanal glove port for excision of rectal tumor

    Objective To explore feasibility and efficacy of laparoscopic microsurgery by transanal glove port for excision of rectal tumor. Methods Seventeen patients with rectal tumor underwent laparoscopic microsurgery by transanal glove port for local excision of rectal tumor were chosen from March 2015 to March 2016. This device was constructed by using a incision protective sleeve and standard surgical glove. The laparoscopy was used as lighting equipment. The ultrasonic scalpel, operation forceps and lens were separately inserted into the fixed sheath card from the 3 finger gloves. Results The operations of 17 cases were completed successfully. The operative time was 35–90 min with an average 54 min. The closed glove access time was 11 to 26 min with an average 18 min. The diameter of tumor was 1.4–3.5 cm with an average 2.4 cm. The results of postoperative pathology included 8 cases of villos adenemas, 3 cases of high-grade intraepithelial neoplasia, 1 case of low-grade intraepithelial neoplasia, 3 cases of carcinoid , and 2 cases of adenocarcinoma. All resection margins were negative. No infection, intestinal fistula, bleeding, and other complications were found. The hospital stay was 4–9 d with an average of 5 d. No recurrence was found during a follow-up of 1–6 months. Conclusions The preliminary results of limited cases in this study show that laparoscopic microsurgery by transanal glove port for excision of rectal tumor is easy, safe, and effective. It also provides a new choice for individualized comprhensive treatment of rectal tumor.

    Release date:2017-02-20 06:43 Export PDF Favorites Scan
  • Application on The Approach of Transecting Anterior Cervical Muscle Group at Sternal End for Removal of Bilat-eral Huge Thyroid Neoplasm

    Objective To explore the advantage of transection the cervical muscles at sternal end and flip fixed in therapeutic bilateral huge thyroid surgery. Methods The transection of the cervical muscles at sternal end and flip fixed in 53 cases was observation group, 44 cases of the neck white line incision thyroid surgery completed for the control group. The completion of the surgery by the same group of physicians. The operative time, operation field of exposing effect, amount of bleeding in operation, postoperative complications, and postoperative drainage volume were compared between two groups. Results There was no statistically differences of sex, age, disease composition, and tumor size between two groups (P>0.05). Operative time, amount of bleeding, and postoperative drainage volume in observation group were shorter (less) than that in control group (P<0.01). The postoperative complication rate in observation group was lower than that in control group(P=0.04). Surgical field exposure in observation group was better than that in control group (P<0.01). Conclusions The huge bilateral thyroid surgery with the sternal end approach is feasible and simple. The operation field exposure is better than the white line neck incision, complications after operation is less. It is worthy of clinical application.

    Release date: Export PDF Favorites Scan
  • 腹腔镜下经皮腹膜外疝囊高位结扎术治疗学龄前儿童腹股沟斜疝的临床效果分析

    目的探讨腹腔镜下经皮腹膜外疝囊高位结扎术治疗学龄前儿童腹股沟斜疝的临床效果。 方法回顾性分析笔者所在医院2014年1~12月期间收治的53例学龄前儿童腹股沟斜疝患者的临床资料。 结果本组53例患儿均顺利度过手术,无中转手术病例。手术时间11~14 min、(11.35±2.11)min;术中出血5~10 mL、(7.00±3.15)mL;住院时间2~3 d,中位数为2.6 d。术中发现对侧隐匿疝8例,以同法处理,均获成功。术后2例患儿发生阴囊肿胀,其余无积血、积液、腹痛等并发症发生。术后53例患儿均获访,随访时间3~6个月,中位数为4.5个月。随访期间无复发病例,1例单侧腹股沟斜疝患儿对侧发生新发疝。 结论腹腔镜下经皮腹膜外疝囊高位结扎术治疗学龄前儿童腹股沟斜疝是可行的,其手术操作简便、住院时间短、术后并发症少,值得临床推广。

    Release date: Export PDF Favorites Scan
  • The Feasibility of Traditionally Surgical Knotting Technique inLaparoscopic Appendectomy:Report of 64 Cases

    目的 探讨传统带线打结技术(不依赖现代高频电刀、超声刀、锁扣夹等器材)在腹腔镜阑尾切除术中的可行性。方法 回顾性分析2009年1月至2011年12月期间笔者所在医院科室应用传统带线打结技术行腹腔镜阑尾切除术的64例患者的临床资料。结果 除1例中转开腹外,其余患者均全部完成手术,无需特殊器材。手术时间20~90min (平均45min),术中出血10~25mL (平均15mL),术后6~24h (平均16h)下床活动,术后2~4d (平均3d) 拔除腹腔引流管,住院时间3~7d (平均5d),住院费用3 500~7 000元(平均4 362 元)。术后均无活动性出血、切口感染等并发症发生。术后患者均获访6~12个月 (平均9个月),均无肠梗阻、戳孔疝等并发症发生。结论 采用单纯传统带线打结技术行腹腔镜阑尾切除术安全、便捷,降低了医疗费用。

    Release date:2016-09-08 10:24 Export PDF Favorites Scan
  • Prognostic factors of different pathological types of advanced gastric cancer

    Objective To explore clinicopathologic features and prognostic factors of different pathological types of advanced gastric cancer. Methods The clinicopathologic data of 98 patients with advanced gastric cancer who underwent radical gastrectomy in Suqian People’s Hospital, Nanjing Drum Tower Hospital Group, Affiliated to Nanjing University Medical School in 2011 were analyzed retrospectively. There were 53 cases of gastric adenocar-cinoma, 30 cases of mucinous adenocarcinoma, and 15 cases of signet ring cell carcinoma among them. The differences of clinicopathologic characteristics and prognosis were compared among different pathological types of advanced gastric cancer. Results ① There were no significant differences in terms of the gender, age, nerve invasion, and degree of differentiation among the three groups (P>0.05), there were significant differences in terms of the tumor diameter, tumor location, radical surgery type, regional lymph node metastasis, lymphatic cancer embolus, depth of invasion, and pTNM stage among the three groups (P<0.05). ② The results of the univariate analysis showed that the prognosis of gastric adenocarcinoma was associated with the tumor diameter, tumor location, radical surgery type, regional lymph node metastasis, depth of invasion, or pTNM stage (P<0.05); the prognosis of mucinous adenocarcinoma was associated with the radical surgery type, regional lymph node metastasis, or pTNM stage (P<0.05); the prognosis of signet ring cell carcinoma was associated with the regional lymph node metastasis, depth of invasion, and pTNM stage (P<0.05). ③ The results of the Cox multivariate analysis showed that the tumor location (P=0.016), regional lymph node metastasis (P=0.042), invasion depth (P=0.021), and pTNM stage (P=0.009) were the independent risk factors of prognosis for the gastric adenocarcinoma; the regional lymph node metastasis was the independent risk factor of prognosis for gastric mucinous adenocarcinoma (P=0.000); the tumor invasion depth (P=0.032) and regional lymph node metastasis (P=0.002) were the independent risk factors of prognosis for signet ring cell carcinoma. ④ The follow-up time was 60 months. The median follow-up time was 32 months in the gastric adenocarcinoma, 43 months in the mucinous adenocarcinoma, 23 months in the signet ring cell carcinoma, the 5-year accumulated survival rate was 30.2%, 23.3%, and 26.7% respectively. The comparison of survival curves of these three different pathological types of gastric cancer had no significant difference (P=0.131). Conclusion Clinical and pathological features of patients with different pathological types of advance gastric cancer present some differences, and prognostic factors are also different, but regional lymph node metastasis is a common prognostic factor for different pathological types of advanced gastric cancer.

    Release date:2017-05-04 02:26 Export PDF Favorites Scan
1 pages Previous 1 Next

Format

Content