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Maik Sahm Rainer Kube Sybille Schmidt Christina Ritter Matthias Pross Hans Lippert 《Surgical endoscopy》2011,25(1):124-129
Background
An inadequate closure of the appendix stump leads to intra-abdominal surgical site infection. The effectiveness of various appendiceal stump closure methods, for instance, staplers or endoloops, was evaluated. Many analyses show that the use of a stapler for transection and closure of the appendiceal stump lowers the risk of this infection but a statistically significant risk of postoperative intra-abdominal abscess or wound infection was not considered in any randomized study. The aim of this study was to evaluate the complications after using endoloops in a high-volume center. 相似文献2.
Mislav Rakić Miro Jukić Zenon Pogorelić Ivana Mrklić Robert Kliček Nikica Družijanić Zdravko Perko Leonardo Patrlj 《Surgery today》2014,44(9):1716-1722
Purpose
An inadequate closure of the appendiceal stump can lead to intra-abdominal surgical site infections. The aim of this study was to assess the efficiency of different closure techniques by focusing on the intraoperative and postoperative complications versus cost.Methods
From June 2011 to June 2013, 333 patients from two different hospitals undergoing laparoscopic appendectomy were included in this study. The patients were divided into two groups based on the technique used for appendiceal stump closure: there were 104 patients in the stapler group and 229 in the loop group.Results
Among the 333 patients who underwent laparoscopic appendectomy, there were two (0.6 %) intraoperative complications and 22 (6.6 %) postoperative complications. There were no significant differences between the groups with respect to the intraoperative and postoperative complications. The length of the operation was 7 min shorter when the endoloop was used (p = 0.014). The mean costs of the operation were significantly lower when the loop was used (€ 554.93) compared to the stapler (€ 900.70) (p = 0.000).Conclusions
There is no clinical evidence supporting the routine use of endoscopic staplers. The appendiceal stump can be secured safely with the use of endoloops in the majority of patients. Surgeons have to be more selective when choosing how to perform closure, and an endostapler should be used only in cases where it is clinically indicated. 相似文献3.
Background
There is little information available to inform choice of technique for appendiceal stump control in pediatric laparoscopic appendectomy (LA). We compared complications (stump leak, intra-abdominal abscess formation [IAA], surgical site infection [SSI]) in children undergoing LA for perforated (PA) and nonperforated appendicitis (NPA) by technique of appendiceal stump control.Methods
All children who underwent LA for confirmed acute appendicitis between 2006 and 2009 were reviewed. Choice of stump control (endoloop [EL] or endostapler [ES]) was determined by surgeon preference. Interactions between stump closure techniques and other potential confounders (intra-abdominal drain, irrigation, different antibiotic regimens) were explored using a logistic regression model.Results
Of 242 patients undergoing LA, 57 (23.6%) had PA. In the PA group the appendiceal stump was closed with EL in 47 (82.5%) patients, while in the NPA group EL was used in 161 (87%) patients. Among PA patients, IAA was more common in the ES than the EL group (5 of 10 [50%] v. 6 of 47 [12.7%]). There was no significant difference in rates of SSI. Among NPA patients, there were no differences in rates of IAA or SSI. There were no stump leaks in either group. Logistic regression analysis confirmed the predictive effect of ES use on IAA formation in PA (adjusted odds ratio 7.09; 95% confidence interval 1.08–46.13; p = 0.042).Conclusion
Our data suggest that in most cases of PA, the appendiceal stump can be safely controlled with EL. Within the PA group, the higher rates of IAA seen in ES patients may be attributable to the quality of the appendiceal stump rather than the technique of closure. 相似文献4.
D Weissberg M Kaufman 《Scandinavian journal of thoracic and cardiovascular surgery》1992,26(2):125-127
Suture closure of the bronchial stump was compared with staple closure after 304 operations for bronchogenic carcinoma over an 8-year period. In 154 cases (112 lobectomies and 42 pneumonectomies) the bronchial stump was closed with interrupted sutures of 000 polyester, and in 150 cases (120 lobectomies and 30 pneumonectomies) an autosuture stapler was used. The time for suture closure ranged from 5-15 minutes, whereas stapling was accomplished uniformly in c. 90 seconds. Bronchopleural fistula developed after suture closure in seven cases (4.5%), but in none after stapling closure. Stapling of the bronchial stump after lobectomy or pneumonectomy for lung cancer is safer and quicker than suture closure, and is recommended as the method of choice. 相似文献
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Hilko A. Swank Charles C. van Rossem A. A. W. van Geloven Klaas H. in’t Hof Geert Kazemier W. J. H. J. Meijerink Johan F. Lange Willem A. Bemelman 《Surgical endoscopy》2014,28(2):576-583
Background
Laparoscopic appendectomy is the treatment of choice for appendicitis provided sufficient laparoscopic expertise is available. The endostapler possibly provides an easier and safer closure of the appendiceal stump, but at greater expense. This study aimed to compare two strategies for closure of the appendiceal stump in a large retrospective cohort of patients.Methods
This study reviewed patients who underwent laparoscopic appendectomy for acute appendicitis in three academic hospitals and two regional hospitals in The Netherlands during the period 1 January 2007 to 30 June 2011. The endostapler was routinely used in two hospitals and selectively used in the remaining three hospitals. Both strategies were compared for complications according to the Clavien–Dindo classification.Results
A total of 1,036 patients were analyzed according to the strategy followed. The 571 patients in the first group were routinely treated with the endostapler. For the 465 patients in the second group, the intentional method of stump closure was with endoloops. The endostapler was used when indicated for 69 of these patients. The patient characteristics did not differ between the two groups. The groups also did not differ significantly in number of intra- and postoperative complications. In both groups, 4.3 % of the patients had complications classified as grade 3 or higher. There were no significant differences in the prevalence of intraabdominal abscesses (3.2 % vs. 4.3) or wound infections (0.4 and 1.5 %). In a multivariate analysis, the chosen strategy for stump closure was not a significant predictor for postoperative complications.Conclusion
Routine use of the endostapler showed no clinical advantages over the use of endoloops with selective endostapler closure. The latter strategy is preferable because it is more cost effective. 相似文献7.
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《Journal of pediatric surgery》2023,58(4):643-647
BackgroundLaparoscopic appendectomy is one of the most common urgent pediatric surgical operations. Endoscopic surgical staplers and pre-tied endoloop ligatures are both routinely used for closure of the appendiceal stump in children. Practice patterns vary for a number of reasons, including cost, size, and ease of use. While stapling is standard for some pediatric surgeons, others believe that staples can act as a nidus for small bowel obstruction (SBO). However, studies comparing closure methods have been conflicting in their results and limited in size. Therefore, we aim to determine if there is an association between appendiceal stump closure method and SBO using a national comparative pediatric database.MethodsWe queried the Pediatric Health Information System (PHIS) for patients ages 3–18 years who underwent laparoscopic appendectomy for appendicitis between 1/1/2016 – 12/31/2020. We included hospitals that had greater than 50 patients with billing data and excluded patients with inflammatory bowel disease and simultaneous abdominal operations. We used billing data for the patient's appendectomy to determine if a stapler or a suture ligature was used during the case. Our primary outcome of interest was post-operative SBO or reoperation for lysis of adhesion or intestinal surgery within the first 30 post-operative days. Multivariable regression analyses were used to estimate the association between stump closure method and post-operative SBO or reoperation in addition to cost while adjusting for patient demographics and appendiceal perforation.ResultsIn total, 49,191 patients from 37 hospitals were included, of which, 29,733 (60.44%) were male, 21,403 (43.51%) were non-Hispanic white, and 18,291 (37.18%) had a diagnosis of complicated appendicitis. The median [IQR] age of the cohort was 11 [8–14] years. A surgical stapler was used during laparoscopic appendectomy in 35,788 (72.75%) patients, and early SBO or reoperation occurred in 653 (1.33%) patients. In adjusted analysis controlling for demographics and complicated appendicitis there was no statistically significant difference in the odds of SBO or reoperation between the two groups. (OR 1.17; 99% CI 0.86 – 1.6). Complicated appendicitis was the factor most associated with post-operative SBO or reoperation (OR 4.4; 99% CI 3.01 – 6.44). Median cumulative cost was slightly higher on unadjusted analysis in the stapler group ($10,329.3 vs $9,569.2). However, there was no significant difference on adjusted analysis.ConclusionSBO or reoperation following laparoscopic appendectomy for appendicitis is uncommon. Complicated appendicitis is the most predictive factor of this outcome. Adjusting for available patient, disease, and hospital characteristics, use of a surgical stapler does not appear to be meaningfully associated with the development of acute SBO or reoperation. Surgeon preference remains the mainstay for safe appendiceal stump closure method.Level of evidenceLevel III.Study typeRetrospective Comparative Study. 相似文献
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Priakhin AN 《Khirurgiia》2007,(8):56-59
Results of 218 laparoscopic appendectomies are analyzed. Three methods of appendiceal stump treatment were used: ligature--157 (72%) cases, buried--43 (19.7%) and machine--18 (8.3%). New method of appendiceal stump treatment with high-intensive laser is offered. It is concluded that the choice of appendiceal stump treatment must be individual to guarantee the best clinical and economic results. 相似文献
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A technique is described for closure of the distal part of the aorta during aortofemoral reconstruction. With this technique, the inferior mesenteric artery may be revascularized locally in many situations, eliminating the need for reimplantation. The closure of the difficult aortic stump may be facilitated. Direct removal of calcified atheromatous plaque under direct vision obviates the need for heavy needles or for special vascular punches. In turn, this may reduce the potential risk of distal embolism and facilitates hemostatic closure of the excluded aortic segment. 相似文献
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《Journal de chirurgie》2007,144(4):348
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A M Antonov Iu B Volov N A Iaitski? K M Chernov M V Grigor'eva V N Grinenko 《Vestnik khirurgii imeni I. I. Grekova》1999,158(2):45-47
Based on an analysis of results of treatment of 2828 patients with acute appendicitis the authors discuss the causes and give recommendations for prophylactics of incompetence of the vermiform process stump. 相似文献