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Doshi N, Bandyopadhyay S, Green M, Richardson E, Komber A, Chen SE, Shah R, Lakhoo K. The Risk of Adhesive Bowel Obstruction in Children With Appendicitis: A Systematic Review. J Pediatr Surg 2024:S0022-3468(24)00173-8. [PMID: 38565474 DOI: 10.1016/j.jpedsurg.2024.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 02/09/2024] [Accepted: 03/09/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVE Complicated appendicitis is associated with a higher risk of postoperative complications, including adhesive bowel obstruction. The aim of this meta-analysis is to investigate the difference in rates of postoperative bowel obstruction in paediatric patients with complicated versus simple appendicitis and whether this is influenced by the surgical approach. METHODS A systematic literature search following PRISMA guidelines was conducted using MEDLINE, Embase and Cochrane Library for studies that analysed incidence of adhesive bowel obstruction in paediatric patients after appendicectomy. Studies from 1998 to 2022 were included in analysis. The study protocol was registered on PROSPERO (ID CRD42022309769). RESULTS Pooled analysis of 6 studies with low risk of bias and adequate follow up periods, considering 58,962 cases of appendicectomy, revealed complex appendicitis was associated with a near two-fold increase in incidence of SBO (pooled odds ratio 2.02 (95% CI 1.35-2.69)). Interestingly, a similar pooled analysis of 10 studies, considering 62,433 cases of appendicectomy, revealed no significant difference between open and laparoscopic management of complex appendicitis (pooled odds ratio 0.93 (95% CI 0.24 to 1.62)). CONCLUSION Complex appendicitis is associated with a two-fold increase in the rates of adhesive bowel obstruction. Whilst there are cosmetic advantages of a laparoscopic approach, surgical expertise should be favoured in decision making relating to surgical approach (laparoscopic versus open) as the evidence for a laparoscopic approach reducing risks of adhesive bowel obstruction is not convincing. LEVEL OF EVIDENCE Level II.
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Affiliation(s)
- Neel Doshi
- University of Oxford and Oxford University Hospitals, Headley Way, Headington, Oxford, OX3 9DU, United Kingdom.
| | - Soham Bandyopadhyay
- University of Oxford and Oxford University Hospitals, Headley Way, Headington, Oxford, OX3 9DU, United Kingdom
| | - Madeline Green
- University of Oxford and Oxford University Hospitals, Headley Way, Headington, Oxford, OX3 9DU, United Kingdom
| | - Edward Richardson
- University of Oxford and Oxford University Hospitals, Headley Way, Headington, Oxford, OX3 9DU, United Kingdom
| | - Ahmad Komber
- Usher Institute, University of Edinburgh, 450 Old Dalkeith Rd, Edinburgh EH16 4SS, United Kingdom
| | - Si Emma Chen
- University of Oxford and Oxford University Hospitals, Headley Way, Headington, Oxford, OX3 9DU, United Kingdom
| | - Rahul Shah
- University of Oxford and Oxford University Hospitals, Headley Way, Headington, Oxford, OX3 9DU, United Kingdom
| | - Kokila Lakhoo
- University of Oxford and Oxford University Hospitals, Headley Way, Headington, Oxford, OX3 9DU, United Kingdom
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Uzunlu O, Genişol İ. Laparoscopic appendectomy: Effectiveness in children with generalized and advanced generalized peritonitis cases. Turk J Surg 2023; 39:52-56. [PMID: 37275931 PMCID: PMC10234713 DOI: 10.47717/turkjsurg.2023.5707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 01/23/2023] [Indexed: 06/07/2023]
Abstract
Laparoscopic appendectomy is one of the most common surgical procedures in treating pediatric appendicitis. This study aimed to investigate the efficacy of laparoscopic surgery in cases complicated with advanced generalized peritonitis in the pediatric population. The study retrospectively reviewed 55 cases of children who underwent laparoscopic appendectomies. The cases were classified as uncomplicated, complicated, or advanced generalized peritonitis. Laboratory results, diagnostic algorithms, surgical techniques, and complications were investigated. Twenty-four of the cases were boys and 31 were girls. Mean age was 11.3 ± 3 years. Twenty of the cases (36%) were uncomplicated and 35 (64%) were complicated. Nine of the complicated cases presented advanced generalized peritonitis and were additionally classified as "another special group". Mean leukocyte count and C-reactive protein levels were measured respectively as 22.49 ± 12 x 109 /L and 120.5 ± 99 mg/L in complicated cases and as 17.06 ± 10 x 109 and 52.37 ± 69 mg/L in uncomplicated cases. All advanced generalized peritonitis cases had presented to the hospital with intestinal obstruction and had diffuse abdominal rigidity on physical exam. None of the cases had any complications in the intraoperative or early postoperative period. Infection complications (namely, intra-abdominal abscesses and surgical site infections) were observed in four cases (7%) in the postoperative period. Mean length of hospital stay was 5.62 ± 2.6 days and 3.95 ± 1 days in complicated and uncomplicated cases, respectively. Mean length of stay in advanced generalized peritonitis cases was 8.33 ± 2 days. It was observed that laparoscopic appendectomy might be the first choice of treatment option in cases complicated with advanced generalized peritonitis.
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Affiliation(s)
- Osman Uzunlu
- Department of Pediatric Surgery, Pamukkale University Faculty of Medicine, Denizli, Türkiye
| | - İncinur Genişol
- Department of Pediatric Surgery, Pamukkale University Faculty of Medicine, Denizli, Türkiye
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Laparoscopic versus open appendicectomy for complicated appendicitis in children: A systematic review and meta-analysis. J Pediatr Surg 2022; 57:394-405. [PMID: 34332757 DOI: 10.1016/j.jpedsurg.2021.07.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 07/02/2021] [Accepted: 07/07/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Laparoscopic appendectomy (LA) is the preferred approach in uncomplicated appendicitis. However, in patients with complicated appendicitis (CA), the best approach is still unclear though laparoscopy is being increasingly preferred over open appendicectomy (OA) nowadays. AIM To comprehensively review the current literature and compare the associations of LA and OA concerning various postoperative outcomes in order to determine the best approach for children with CA. METHODS The PRISMA guidelines were adhered to and an electronic database search was extensively performed. Data analysis, including subgroup analysis of randomized-control trials, was performed using RevMan 5.3. Methodological and statistical heterogeneity, as well as publication bias of the included studies, were assessed. RESULTS Four randomized controlled trials (266 LA versus 354 OA) and thirty-six case-controlled trials (2580 LA versus 3043 OA) were included in the analysis. Compared to OA, LA has a shorter length of stay, a lower rate of surgical site infection as well as a significantly lower overall complication rate. The rates of intraabdominal abscess formation, post-operative fever, pneumonia and ileus are similar in the two groups. So are the rates of readmissions and reoperations. LA was also shown to have a shorter time taken to oral intake and a lesser requirement of analgesics as well as intravenous antibiotics. Operative time for OA was found to be significantly shorter than that for LA. CONCLUSION This meta-analysis objectively demonstrates that laparoscopy has a better overall complication profile compared to OA and should be the procedure of choice in children with complicated appendicitis.
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Kiblawi R, Zoeller C, Zanini A, Kuebler JF, Dingemann C, Ure B, Schukfeh N. Laparoscopic versus Open Pediatric Surgery: Three Decades of Comparative Studies. Eur J Pediatr Surg 2022; 32:9-25. [PMID: 34933374 DOI: 10.1055/s-0041-1739418] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Despite its wide acceptance, the superiority of laparoscopic versus open pediatric surgery has remained controversial. There is still a call for well-founded evidence. We reviewed the literature on studies published in the last three decades and dealing with advantages and disadvantages of laparoscopy compared to open surgery. MATERIALS AND METHODS Studies comparing laparoscopic versus open abdominal procedures in children were searched in PubMed/MEDLINE. Reports on upper and lower gastrointestinal as hepatobiliary surgery and on surgery of pancreas and spleen were included. Advantages and disadvantages of laparoscopic surgery were analyzed for different types of procedures. Complications were categorized using the Clavien-Dindo classification. RESULTS A total of 239 studies dealing with 19 types of procedures and outcomes in 929,157 patients were analyzed. We identified 26 randomized controlled trials (10.8%) and 213 comparative studies (89.2%). The most frequently reported advantage of laparoscopy was shorter hospital stay in 60.4% of studies. Longer operative time was the most frequently reported disadvantage of laparoscopy in 52.7% of studies. Clavien-Dindo grade I to III complications (mild-moderate) were less frequently identified in laparoscopic compared to open procedures (80.3% of studies). Grade-IV complications (severe) were less frequently reported after laparoscopic versus open appendectomy for perforated appendicitis and more frequently after laparoscopic Kasai's portoenterostomy. We identified a decreased frequency of reporting on advantages after laparoscopy and increased reporting on disadvantages for all surgery types over the decades. CONCLUSION Laparoscopic compared with open pediatric surgery seems to be beneficial in most types of procedures. The number of randomized controlled trials (RCTs) remains limited. However, the number of reports on disadvantages increased during the past decades.
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Affiliation(s)
- Rim Kiblawi
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Christoph Zoeller
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany.,Department of Pediatric Surgery, University Hospital Munster, Munster, Nordrhein-Westfalen, Germany
| | - Andrea Zanini
- Department of Pediatric Surgery, Chris Hani Baragwanath Hospital, Johannesburg, South Africa
| | - Joachim F Kuebler
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Carmen Dingemann
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Benno Ure
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Nagoud Schukfeh
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
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Adhesive small bowel obstruction after appendectomy in children - Laparoscopic versus open approach. J Pediatr Surg 2020; 55:2419-2424. [PMID: 32192735 DOI: 10.1016/j.jpedsurg.2020.02.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Revised: 01/11/2020] [Accepted: 02/07/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND The aims of this study were to compare the incidence of small bowel obstruction (SBO) requiring laparotomy after laparoscopic appendectomy (LA) and open appendectomy (OA) in children and to identify risk factors for SBO. METHODS Medical records of patients who underwent appendectomy from 2000 to 2014 at our department of Pediatric Surgery were reviewed. Risk factors were analyzed using Cox proportional hazard regression. RESULTS Totally 619 out of 840 patients were included. OA was performed in 474 (76.6%), LA in 130 patients (21%), and 15 (2.4%) were converted from LA to OA. Age, sex and proportion of perforated appendicitis were comparable in the LA and OA groups. Median follow-up time was 11.4 years (2.6-18.4). The incidence of SBO after LA was 1.5%, after OA 1.9% and in the converted group 6.7% (p = 0.3650). There were no significant differences in the incidence of postoperative intraabdominal abscess, wound infection or length of stay between LA and OA. Perforation and postoperative intra-abdominal abscess were identified as risk factors with 9.03 (p < 0.001) and 6.98 (p = 0.004) times higher risk of SBO, respectively. CONCLUSIONS The risk for SBO after appendectomy in children was significantly related to perforated appendicitis and postoperative intra-abdominal abscess and not to the surgical approach. LEVEL OF EVIDENCE Level III.
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Groves LB, Ladd MR, Gallaher JR, Swanson J, Becher RD, Pranikoff T, Neff LP. Comparing the Cost and Outcomes of Laparoscopic versus Open Appendectomy for Perforated Appendicitis in Children. Am Surg 2020. [DOI: 10.1177/000313481307900915] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Although laparoscopic appendectomy (LA) is accepted treatment for perforated appendicitis (PA) in children, concerns remain whether it has equivalent outcomes with open appendectomy (OA) and increased cost. A retrospective review was conducted of patients younger than age 17 years treated for PA over a 12.5-year period at a tertiary medical center. Patient characteristics, pre-operative indices, and postoperative outcomes were analyzed for patients undergoing LA and OA. Of 289 patients meeting inclusion criteria, 86 had LA (29.8%) and 203 OA (70.2%), the two groups having equivalent patient demographics and preoperative indices. Inpatient costs were not significantly different between LA and OA. LA had a lower rate of wound infection (1.2 vs 8.9%, P = 0.017), total parenteral nutrition use (23.3 vs 50.7%, P < 0.0001), and length of stay (5.56 ± 2.38 days vs 7.25 ± 3.77 days, P = 0.0001). There was no significant difference in the rate of postoperative organ space abscess, surgical re-exploration, or rehospitalization. In children with PA, LA had fewer surgical site infections and shorter lengths of hospital stay compared with OA without an increase in inpatient costs.
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Affiliation(s)
- Leslie B Groves
- Department of Surgery, Section of Pediatric Surgery, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | | | | | - John Swanson
- Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Robert D. Becher
- Department of Surgery, Section of Pediatric Surgery, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Thomas Pranikoff
- Department of Surgery, Section of Pediatric Surgery, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - Lucas P. Neff
- Department of Surgery, University of California at Davis, Sacramento, California
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A comparison of non-absorbable polymeric clips and staplers for laparoscopic appendiceal stump closure: analysis of 618 adult patients. Langenbecks Arch Surg 2019; 404:711-716. [PMID: 31446471 DOI: 10.1007/s00423-019-01814-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Accepted: 08/15/2019] [Indexed: 01/07/2023]
Abstract
PURPOSE The aim of this long-term study was the comparison of appendiceal stump closure with polymeric clips or staplers with respect to perioperative costs and surgical outcome under routine conditions in a university centre. METHODS For this retrospective chart review, a total of 618 patients undergoing laparoscopic appendectomy for suspected acute appendicitis between 2010 and 2017 were reviewed: 410 patients in the stapler group and 208 patients in the clip group. The database contained demographic data, operation time, inflammation parameters, closure method of the stump, surgeon status, length of hospital stay, and complications as well as histology reports. The costs were also compared. RESULTS Clip application was more likely among younger patients (mean age 33.6 years vs. 41.7 years). Histopathological evidence for appendiceal pathology was found in 96.6% of patients in the clip group and 99.5% of patients in the stapler group. Laparoscopic appendectomy in the clip group was more frequently performed by resident physicians (69.2%) than in the stapler group (57.8%). The mean postoperative stay was 2.9 days in the clip group and 3.7 days in the stapler group. The use of the polymeric clip resulted in considerable cost savings (19.94€ vs. 348.70€). CONCLUSIONS The use of polymeric clips for appendiceal stump closure during appendectomy is safe and effective. The base of the appendix is amenable to clipping in 32% of appendectomies in adult patients. This study supports the use of polymeric clips over staplers to decrease cost and environmental impact.
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Laparoscopic versus open appendectomy in pediatric patients with complicated appendicitis: a meta-analysis. Surg Endosc 2019; 33:4066-4077. [PMID: 30805783 DOI: 10.1007/s00464-019-06709-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 02/19/2019] [Indexed: 01/07/2023]
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Laparoscopic Appendectomy in Children With Perforated Appendicitis: A Meta-Analysis. Surg Laparosc Endosc Percutan Tech 2018; 27:262-266. [PMID: 28472016 DOI: 10.1097/sle.0000000000000411] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND The purpose of this meta-analysis was to compare the influence of different surgical procedures on perforated appendicitis in pediatric population. MATERIALS AND METHODS Studies were identified through a computerized literature search of Pubmed, Embase, Ovid, the Cochrane Colorectal Cancer Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials, the Cochrane Library database, and Web of Science. Two reviewers independently assessed the quality of each study and abstracted outcome data. Data were extracted comparing laparoscopic appendectomy (LA) and open appendectomy (OA) in pediatric population with regard to several postoperative variables. We synthesized published data using fixed-effect models, expressing results as relative risk (RR). RESULTS Nine eligible studies were included which came from various medical centers all over the world. Statistically significant differences between "LA" and "OA" groups were found for wound infection (RR=0.88), intra-abdominal abscess (RR=1.38), and bowel obstruction (RR=0.79). CONCLUSIONS Our meta-analysis found that LA is associated with lower incidence of wound infections and bowel obstruction, but the rate of intra-abdominal abscess was higher than OA.
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Minimally Invasive Treatment for Appendiceal Mass Formed After Acute Perforated Appendicitis. Surg Laparosc Endosc Percutan Tech 2018; 27:132-138. [PMID: 28414702 DOI: 10.1097/sle.0000000000000404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The optimal treatment for appendiceal mass formed after appendiceal rupture due to acute appendicitis is surrounded with controversy. The treatment strategy ranges from open surgery (emergency or interval appendectomy), laparoscopic appendectomy, and image-guided drainage, to conservative treatment with or without antibiotics. Nonsurgical treatment (including conservative and drainage treatment), followed by interval appendectomy to prevent recurrence, is the traditional management of these patients. The need for interval appendectomy after a successful conservative or/and image-guided drainage treatment, has recently been questioned as the risk of recurrence is relatively small. Several authors consider that even in cases involving only ambulatory follow-up observation, without interval surgery after conservative management, the recurrence rate and risks of missing underlying pathologies were not high. This article evaluates the minimally invasive treatment modalities in the management of appendiceal mass, risk of undetected serious disease, and the need for interval appendectomy to prevent recurrence.
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Delayed Awareness of the History of Barium Examination: Perforated Barium Appendicitis. Case Rep Gastrointest Med 2017; 2017:6316175. [PMID: 28487783 PMCID: PMC5401732 DOI: 10.1155/2017/6316175] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2017] [Accepted: 04/02/2017] [Indexed: 11/30/2022] Open
Abstract
A 41-year-old man presented to our hospital with lower abdominal pain and a high-grade fever. Physical examination revealed rebound tenderness and guarding in the lower abdomen. Abdominal X-ray examination showed a radiopaque object in the right lower quadrant of the abdomen. Abdominal computed tomography (CT) demonstrated that the object had a strong artifact with over 10,000 Hounsfield units, as well as ascites around the terminal ileum. We diagnosed acute peritonitis with a suspicion of the perforation due to unknown foreign body and performed an emergency laparotomy. Operative findings showed a contained perforation of a phlegmonous appendicitis, and appendectomy was performed. The resected specimen demonstrated that the appendix contained a fecalith, and histopathological examination showed the crystal structure of barium sulfate in the lumen of the appendix. Unfortunately, we did not obtain the history of screening for gastric cancer using a barium examination one month prior to our appendectomy. Our experience demonstrates the importance of establishing a history of barium examinations of the gastrointestinal tract in a patient with a radiopaque object in the right lower quadrant of the abdomen for early diagnosis of barium appendicitis. Additionally, early diagnosis of barium appendicitis may affect the selection of surgical procedures.
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Yu G, Han A, Wang W. Comparison of Laparoscopic Appendectomy with open appendectomy in Treating Children with Appendicitis. Pak J Med Sci 2016; 32:299-304. [PMID: 27182227 PMCID: PMC4859010 DOI: 10.12669/pjms.322.9082] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Objective: To analyze feasibility and curative effect of laparoscopic appendectomy in the treatment of pediatric appendicitis and compare it with open appendectomy. Methods: Two hundred and sixty patients were selected for this study and randomly divided into open appendectomy group (130 cases) and laparoscopic appendectomy group (130 cases). Patients in open appendectomy group underwent traditional open appendectomy, while patients in laparoscopic appendectomy were treated with laparoscopic appendectomy. Incision length, blood loss during operation, duration of operation, time to leave bed, anus exhausting time, time to take food, catheter drainage time, urinary catheterization time, time of using antibiotics, use of pain killer and incidence of complications such as incision infection, residual abscess and intestinal obstruction were compared between two groups. Results: We found relevant indexes including length of incision, amount of bleeding and duration of operation in laparoscopic appendectomy group were better than open appendectomy group after surgery; and differences were statistically significant (P<0.05). Indexes such as time to out of bed, time to take food, exhaust time, drainage time, catheterization time and application time and use of antibiotics in laparoscopic appendectomy group were all superior to open appendectomy group, and differences had statistical significance (P<0.05). Incidence of complications in laparoscopic appendectomy group was much lower than open appendectomy group and the difference was statistically significant (P<0.05). Conclusion: Laparoscopic appendectomy has advantages of small trauma, sound curative effect, low incidence of complications and rapid recovery and can effectively relieve pain of children suffering from appendicitis. Hence it is worth promotion and should be preferred.
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Affiliation(s)
- Guoqing Yu
- Guoqing Yu, Pediatric Surgery Department, Binzhou People's Hospital, Shandong, China
| | - Aihua Han
- Aihua Han, Pediatric Surgery Department, Binzhou People's Hospital, Shandong, China
| | - Wenjuan Wang
- Wenjuan Wang, Psychological Rehabilitation Department, Binzhou People's Hospital, Shandong, China
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Mendoza-Sagaon M, Hamitaga F, Hurni Y, Voumard N. Appendix extraction after laparoscopic appendectomy in children: An easy, safe, and inexpensive technique. J Pediatr Surg 2016; 51:341-3. [PMID: 26707424 DOI: 10.1016/j.jpedsurg.2015.11.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Revised: 10/29/2015] [Accepted: 11/19/2015] [Indexed: 12/24/2022]
Abstract
BACKGROUND Laparoscopic appendectomy is becoming an increasingly common operation among children. It is well known that the abdominal wall should not be exposed to the appendix's inflamed tissue during its removal. Several ways to protect the retrieval site have been described, with controversial results. Elevated costs, large surgical wounds and high contamination risks are typical reported issues. OBJECTIVE We describe a safe, cheap and easy technique to remove the appendix after a laparoscopic appendectomy in pediatric patients. METHODS We retrospectively collected and analyzed the files of all children operated on at our institution for laparoscopic appendectomy between September 2004 and April 2015. To remove the appendix, we used the cut end of a glove's finger. RESULTS We performed 291 laparoscopic appendectomies using this technique during an 11-year period. Patients' ages ranged from 2 to 16years old. The appendix could be extracted using this technique in all the cases. No intraoperative complications related to the technique were observed. Overall, only one patient (0.34%) presented wound complications. CONCLUSIONS Avoiding wide surgical incisions and abdominal wall contaminations is essential during laparoscopic appendectomies in children. Our easy, safe and cheap technique allows these important goals to be achieved.
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Affiliation(s)
- Mario Mendoza-Sagaon
- Department of Pediatric Surgery, Ospedale Regionale Bellinzona e Valli, 6500 Bellinzona, Switzerland
| | - Flurim Hamitaga
- Department of Pediatric Surgery, Ospedale Regionale Bellinzona e Valli, 6500 Bellinzona, Switzerland
| | - Yannick Hurni
- Department of Pediatric Surgery, Ospedale Regionale Bellinzona e Valli, 6500 Bellinzona, Switzerland.
| | - Natalia Voumard
- Department of Pediatric Surgery, Ospedale Regionale Bellinzona e Valli, 6500 Bellinzona, Switzerland
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Lin HF, Lai HS, Lai IR. Laparoscopic treatment of perforated appendicitis. World J Gastroenterol 2014; 20:14338-14347. [PMID: 25339821 PMCID: PMC4202363 DOI: 10.3748/wjg.v20.i39.14338] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 12/18/2013] [Accepted: 05/29/2014] [Indexed: 02/06/2023] Open
Abstract
The use of laparoscopy has been established in improving perioperative and postoperative outcomes for patients with simple appendicitis. Laparoscopic appendectomy is associated with less wound pain, less wound infection, a shorter hospital stay, and faster overall recovery when compared to the open appendectomy for uncomplicated cases. In the past two decades, the use of laparoscopy for the treatment of perforated appendicitis to take the advantages of minimally invasiveness has increased. This article reviewed the prevalence, approaches, safety disclaimers, perioperative and postoperative outcomes of the laparoscopic appendectomy in the treatment of patients with perforated appendicitis. Special issues including the conversion, interval appendectomy, laparoscopic approach for elderly or obese patient are also discussed to define the role of laparoscopic treatment for patients with perforated appendicitis.
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Xiao Y, Shi G, Zhang J, Cao JG, Liu LJ, Chen TH, Li ZZ, Wang H, Zhang H, Lin ZF, Lu JH, Yang T. Surgical site infection after laparoscopic and open appendectomy: a multicenter large consecutive cohort study. Surg Endosc 2014; 29:1384-93. [PMID: 25303904 DOI: 10.1007/s00464-014-3809-y] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2014] [Accepted: 08/11/2014] [Indexed: 12/31/2022]
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Disease Severity, Not Operative Approach, Drives Organ Space Infection After Pediatric Appendectomy. Ann Surg 2014; 260:466-71; discussion 472-3. [PMID: 25115422 DOI: 10.1097/sla.0000000000000874] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Laparoscopic approach to appendectomy reduces the incidence of short- and long-term post-operative bowel obstruction: systematic review and pooled analysis. J Gastrointest Surg 2014; 18:1683-92. [PMID: 24950775 DOI: 10.1007/s11605-014-2572-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2014] [Accepted: 06/08/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND The aim of this meta-analysis was to determine the effect of laparoscopic appendectomy (LA) compared to open appendectomy (OA) on short-term and long-term post-operative bowel obstruction. METHODS Medline, Embase, trial registries, conference proceedings and reference lists were searched. Subset analysis was performed for paediatric patients, patients who presented with perforated appendicitis and studies with long-term follow-up and surveillance for bowel obstruction and with surgery for bowel obstruction. RESULTS Overall, 29 studies comprising 159,729 patients (60,875 LA versus 98,854 OA) were included. LA was associated with a significant reduction in the incidence of post-operative bowel obstruction in the general population (pooled odds ratio (POR) = 0.43 [95 %C.I. 0.3-0.63]). Subset analysis demonstrated that LA significantly reduced the incidence of post-operative bowel obstruction in paediatric patients (POR = 0.48 [95 %C.I. 0.3-0.78]) and patients with perforated appendicitis (POR = 0.44 [95 %C.I. 0.26-0.74]). Furthermore, LA was associated with a significantly reduced incidence of long-term bowel obstruction (POR = 0.33 [95 %C.I. 0.19-0.56]) and bowel obstruction requiring surgery (POR = 0.31 [95 %C.I. 0.2-0.48]). DISCUSSIONS This present meta-analysis provides evidence to clearly demonstrate the benefits of a laparoscopic approach to appendectomy as reflected by a reduction in short- and long-term adhesive bowel obstruction. Important future areas for assessment include the influence of surgical approach on long-term quality of life following appendectomy.
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Nataraja RM, Loukogeorgakis SP, Sherwood WJ, Clarke SA, Haddad MJ. The Incidence of Intraabdominal Abscess Formation Following Laparoscopic Appendicectomy in Children: A Systematic Review and Meta-analysis. J Laparoendosc Adv Surg Tech A 2013; 23:795-802. [DOI: 10.1089/lap.2012.0522] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Affiliation(s)
- Ramesh M. Nataraja
- Department of Paediatric Surgery, Chelsea and Westminster Hospital Foundation Trust, London, United Kingdom
| | - Stavros P. Loukogeorgakis
- Department of Paediatric Surgery, Chelsea and Westminster Hospital Foundation Trust, London, United Kingdom
| | - William J. Sherwood
- Department of Paediatric Surgery, Chelsea and Westminster Hospital Foundation Trust, London, United Kingdom
| | - Simon A. Clarke
- Department of Paediatric Surgery, Chelsea and Westminster Hospital Foundation Trust, London, United Kingdom
| | - Munther J. Haddad
- Department of Paediatric Surgery, Chelsea and Westminster Hospital Foundation Trust, London, United Kingdom
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Yannam GR, Griffin R, Anderson SA, Beierle EA, Chen MK, Harmon CM. Single incision pediatric endosurgery (SIPES) appendectomy--is obesity a contraindication? J Pediatr Surg 2013; 48:1399-404. [PMID: 23845637 DOI: 10.1016/j.jpedsurg.2013.03.043] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2013] [Accepted: 03/09/2013] [Indexed: 01/27/2023]
Abstract
INTRODUCTION Single-incision pediatric endosurgery (SIPES) is gaining popularity and has been reported to be safe in acute (non-perforated) and perforated appendicitis. The feasibility of SIPES appendectomy in obese children is uncertain. MATERIALS AND METHODS After IRB approval, data were collected from a prospectively maintained SIPES appendectomy database for cases performed between April 2009 and March 2012. Patients were divided into obese and non-obese groups based on Center for Disease Control criteria. The surgical techniques, operative times, complications, conversion rates, and outcomes were recorded. Chi-square test and t-test were used for statistical analysis. RESULTS SIPES appendectomy was attempted in 500 children. There were 21% obese, and 37% were female with median age of 10.9 ± 3.8 years. Mean operative time, blood loss, requirement of additional trocars, and intraoperative complications in non-obese and obese children were not significantly different. Mean hospital stay (2.3 days in each group), post operative wound infections (3.3% vs. 4.8%, p=0.55, non-obese vs. obese), and intraabdominal abscesses (4.3% vs. 2.9%, p=0.77, non-obese vs. obese) were not significantly different. CONCLUSION SIPES appendectomy may be accomplished successfully and safely in obese children. Obesity did not appear to be associated with increased risk of complications and was not a contraindication for SIPES appendectomy.
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Affiliation(s)
- Govardhana R Yannam
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, AL, USA
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Esposito C, Calvo AI, Castagnetti M, Alicchio F, Suarez C, Giurin I, Settimi A. Open versus laparoscopic appendectomy in the pediatric population: a literature review and analysis of complications. J Laparoendosc Adv Surg Tech A 2013; 22:834-9. [PMID: 23039707 DOI: 10.1089/lap.2011.0492] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND This study aims to compare the results of laparoscopic and open appendectomy (LA and OA, respectively) in a pediatric population with particular attention to complications analysis. SUBJECTS AND METHODS A literature search was performed using Medline, Cochrane, Embase, Sci Search, Lilacs, and PubMed databases on all studies published during the 14-year interval of 1997-2010. Comparative studies of LA versus OA in the pediatric population were included in these studies. Data concerning operative time, length of hospital stay, postoperative complications, postoperative pain, and surgical trauma were recorded. RESULTS We recorded 52 studies, but 26 of these were excluded from our analysis because they were neither relevant nor related to the adolescent population. The 26 studies analyzed showed a population of 123,628 children and adolescents (ages 0-18 years) who underwent appendectomy by laparoscopic (LA, 42,213 [34.1%]) and open (OA, 81,415 [65.9%]) techniques. Our analysis showed that patients undergoing LA presented a lower incidence of surgical wound infection, lower incidence of postoperative ileus, a lower use of analgesics in the postoperative period, an earlier resumption of normal diet, a shorter hospitalization, and a more rapid recovery to resume normal activities compared with patients undergoing OA. This study, comparing LA versus OA in children, failed to identify any major difference between the two techniques in terms of formation of intra-abdominal abscesses. As for operative time, our analysis showed globally a significant reduced operative time in OA versus LA in complicated appendicitis, but in simple appendicitis the operative time seems to be the same. CONCLUSIONS Our analysis of the literature showed that the LA technique presents several advantages compared with the OA technique. For this reason, if a child is hospitalized today for appendicitis treatment in a pediatric center where the laparoscopic approach is unavailable, he or she should be placed on antibiotics and transferred to a center that offers the laparoscopic approach.
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Affiliation(s)
- Ciro Esposito
- Department of Pediatrics, Federico II University of Naples, Via Pansini 5, Naples, Italy.
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Haas L, Stargardt T, Schreyoegg J. Cost-effectiveness of open versus laparoscopic appendectomy: a multilevel approach with propensity score matching. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2012; 13:549-560. [PMID: 21984223 DOI: 10.1007/s10198-011-0355-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2009] [Accepted: 09/13/2011] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To compare postoperative complications and cost of treatment of laparoscopic (LA) versus open appendectomy (OA) and to identify the most cost-effective treatment method. METHODS Patients treated for appendectomy in US veterans health administration (VHA) hospitals in 2005 were included into our study. Direct medical cost and postoperative complications during hospitalization were used as outcomes. Propensity score matching was employed to adjust for baseline imbalances between treatment groups. It was adjusted for the severity of appendicitis, comorbidities according to Charlson Comorbidity Index, and demographic variables. 1:1 optimal matching with replacement was performed. Based on the matched samples, we estimated generalized linear mixed regression models for costs (gamma model) and postoperative complications (logit model). Besides patients' covariates, predictors of hospital resource use and quality of care at the hospital level were considered as explanatory variables. RESULTS The total study population comprised of 1,128 patients (370 LA, 758 OA) from 95 VHA hospitals. Type of appendectomy had a significant influence on total costs (P=0.005), with predicted costs for LA being 17.1% lower in comparison to OA (OA: 10,851 US$ [95%CI: 9,707 US$; 12,131 US$] vs. LA: 8,995 US$ [95%CI: 8,073 US$; 10,022 US$]). Differences in the predicted overall postoperative complication were not significant between LA and OA (P=0.6311). Severity of appendicitis had a significant impact on costs and postoperative complications. CONCLUSION Predicted costs for LA were 1,856 US$ lower than for OA while the postoperative complication rate did not differ significantly. Thus, LA is the treatment of choice from a provider's perspective.
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Affiliation(s)
- Laura Haas
- Institute of Health Economics and Health Care Management, Helmholtz Zentrum Muenchen, Ingolstädter Landstr. 1, 85764, Neuherberg/Munich, Germany.
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Laparoscopic versus open appendectomy for complicated and uncomplicated appendicitis in children. J Gastrointest Surg 2012; 16:1993-2004. [PMID: 22810297 DOI: 10.1007/s11605-012-1962-y] [Citation(s) in RCA: 102] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2012] [Accepted: 07/01/2012] [Indexed: 01/31/2023]
Abstract
BACKGROUND Appendectomy is one of the most common emergency operations performed in the pediatric population. The aim of this pooled analysis is to compare the outcome from complicated appendicitis (CA) and uncomplicated appendicitis (UA) following laparoscopic appendectomy (LA) and open appendectomy (OA) in children. METHODS A systematic literature search was performed. Primary outcome measures were incidence of complications, intra-abdominal abscess, and wound infection. Secondary outcomes were length of operation, length of hospital stay, incidence of bowel obstruction, and readmission. RESULTS Seventy-three thousand one hundred fifty appendectomies for UA and 34,474 appendectomies for CA were included. For UA, the only significant difference between the groups was a reduced length of hospital stay following LA. LA in CA was associated with reduced complications (pooled odds ratio [POR] = 0.53; P < 0.05), wound infections (POR = 0.42; P < 0.05), length of hospital stay (WMD = -0.67; P < 0.05), and bowel obstruction episodes (POR = 0.8; P < 0.05), but an increased incidence of intra-abdominal abscess and length of operation. CONCLUSION Pooled analysis demonstrates that, in children with uncomplicated acute appendicitis, LA is associated with a reduced hospital stay but broad equivalence in postoperative morbidity when compared with the conventional approach. Although overall morbidity is reduced when the laparoscopic approach is utilized, in cases of CA, the risk of intra-abdominal abscess is increased.
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Lacher M, Muensterer OJ, Yannam GR, Aprahamian CJ, Perger L, Megison M, Yu DC, Beierle EA, Anderson SA, Chen MK, Harmon CM. Feasibility of Single-Incision Pediatric Endosurgery for Treatment of Appendicitis in 415 Children. J Laparoendosc Adv Surg Tech A 2012; 22:604-8. [PMID: 22693964 DOI: 10.1089/lap.2012.0107] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Martin Lacher
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Oliver J. Muensterer
- Division of Pediatric Surgery, Weill Cornell Medical College, New York, New York
| | - Govardhana R. Yannam
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
| | - Charles J. Aprahamian
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
| | - Lena Perger
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
- Texas A&M College of Medicine, McLane Children's Hospital at Scott & White, Temple, Texas
| | - Michael Megison
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
| | - David C. Yu
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
| | - Elizabeth A. Beierle
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
| | - Scott A. Anderson
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
| | - Mike K. Chen
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
| | - Carroll M. Harmon
- Division of Pediatric Surgery, Department of Surgery, Children's of Alabama, University of Alabama at Birmingham, Birmingham, Alabama
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Comparison of outcomes of laparoscopic versus open appendectomy in children: data from the Nationwide Inpatient Sample (NIS), 2006-2008. World J Surg 2012; 36:573-8. [PMID: 22270985 DOI: 10.1007/s00268-011-1417-8] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The benefits of laparoscopic appendectomy (LA) remain undefined as compared to open appendectomy (OA) in children, particularly in cases of perforated appendicitis. The purpose of the present study was to evaluate the outcomes of LA versus OA in perforated and nonperforated appendicitis in children. METHODS Using the Nationwide Inpatient Sample database, we evaluated the clinical data of children (<18 years old) who underwent LA and OA from 2006 to 2008. Incidental and elective appendectomies were excluded. RESULTS A total of 212,958 children underwent urgent appendectomy in the United States during these years. The overall rate of perforated appendicitis was 27.7, and 56.9% of all cases were performed laparoscopically. In nonperforated cases, LA was associated with comparable overall complication rate (LA: 2.56 vs. OA: 2.66%; p = 0.26), shorter length of hospital stay (LOS, LA: 1.6 vs. OA: 2.0 days; p < 0.01), comparable mortality (LA: 0.01 vs. OA: 0.02%; p = 0.25); and higher hospital charges (LA: $20,328 vs. OA: $16,830; p < 0.01) compared to OA. In perforated cases, LA had a lower overall complication rate (LA: 16.03 vs. OA: 18.07%; p < 0.01), shorter LOS (LA: 5.1 vs. OA: 5.8 days; p < 0.01), lower mortality (LA: 0.0% versus OA: 0.06%; p < 0.01), and similar hospital charges (LA: $33,361 versus OA: $33, 662; p = 0.71) compared to OA. CONCLUSIONS LA is safe in children with acute perforated and nonperforated appendicitis, and is associated with shorter hospital stay than OA. The laparoscopic approach is associated with lower morbidity and mortality in perforated cases. However, in nonperforated cases, these benefits are modest and are associated with higher hospital charges.
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Safavi A, Langer M, Skarsgard ED. Endoloop versus endostapler closure of the appendiceal stump in pediatric laparoscopic appendectomy. Can J Surg 2012; 55:37-40. [PMID: 22269300 DOI: 10.1503/cjs.023810] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
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.
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Affiliation(s)
- Arash Safavi
- Department of Surgery, BC Children's Hospital, Vancouver, BC
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Mayhew PD, Freeman L, Kwan T, Brown DC. Comparison of surgical site infection rates in clean and clean-contaminated wounds in dogs and cats after minimally invasive versus open surgery: 179 cases (2007–2008). J Am Vet Med Assoc 2012; 240:193-8. [DOI: 10.2460/javma.240.2.193] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Ohno Y, Morimura T, Hayashi SI. Transumbilical laparoscopically assisted appendectomy in children: the results of a single-port, single-channel procedure. Surg Endosc 2011; 26:523-7. [PMID: 21938576 DOI: 10.1007/s00464-011-1912-x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2011] [Accepted: 07/20/2011] [Indexed: 12/21/2022]
Abstract
BACKGROUND Even for pediatric patients, the use of laparoscopic appendectomy has been widely accepted, and three trocars usually are necessary to perform a laparoscopic appendectomy. However, single-port appendectomy for children represents an attractive alternative. To reduce the number of incisions and trocars, the authors have adopted a transumbilical laparoscopically assisted single-port appendectomy (TULAA) approach. This study aimed to evaluate the results of their single-channel, single-port appendectomy. METHODS A retrospective study of TULAA was performed during 12 years with 500 children ages 2-16 years (median, 10.2 years). The TULAA approach is a single-channel surgery using a 12 mm conventional single-port. The vertical incision through the umbilicus is used for laparoscopic access. Two laparoscopic instruments, a 5 mm telescope and a 5 mm grasper, are inserted simultaneously into the single-channel. The grasper holds the base of the appendix, and the appendix is exteriorized through the umbilical incision. Thereafter, a conventional appendectomy is performed extracorporeally. RESULTS The TULAA procedure was successful for 416 patients (83.2%). These successful TULAA procedures required a mean surgery time of 44.5 min. The pathologic diagnosis of the appendix was acute for 59 patients, phlegmonous for 203 patients, gangrenous for 152 patients, and not detected for two patients. Complications occurred for 47 of these patients (11.3%). Most of the complications were associated with severe intraabdominal inflammation. Two patients needed reoperation under general anesthesia. Conversion to multitrocar surgery or open appendectomy was performed for 84 of the patients (16.8%). CONCLUSIONS The TULAA procedure is a preferable operation for acute appendicitis in children because it is simple and provides good cosmetic results.
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Affiliation(s)
- Yasuharu Ohno
- Department of Pediatric Surgery, Saitama Medical University, 38 Morohongo, Moroyama, Iruma, Saitama, 350-0495, Japan.
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Deepak J, Agarwal P, Bagdi RK, Balagopal S, Madhu R, Balamourougane P, Khanday ZS. Laparoscopic appendicectomy is a favorable alternative for complicated appendicitis in children. J Indian Assoc Pediatr Surg 2011; 13:97-100. [PMID: 20011482 PMCID: PMC2788453 DOI: 10.4103/0971-9261.43797] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Aim: To evaluate the role of laparoscopy in complicated appendicitis in children. Materials and Methods: A total of 119 children were operated for appendicitis between October 2005 and May 2008 at SRMC, Chennai. Forty-one patients underwent open appendicectomy (OA), and 71 patients underwent laparoscopic appendicectomy (LA). Twenty-six cases among the LA group and 16 among the OA group had complicated appendicitis. Twenty-six cases were completed laparoscopically, and 2 needed conversion to OA. Results: Out of 26 patients in the LA group, 23 made an uneventful recovery without any complications. One had minor port site infection, and 2 had prolonged loose stools. Out of 16 in the OA group, 7 had complications. Three had wound infection, 2 had loose stools, 1 had fecal fistula and another required subsequent surgeries. Operative duration in LA was 86.7 min (range: 75 to 120 min) and 90.3 min (range: 70 to 150 min) in OA. Oral feed resumption in LA was done at average of 2.7 days and in OA at 4.3 days. IV antibiotics were administered for an average of 3.6 days in LA and 4.8 days in OA, parenteral analgesic for 2.7 days in LA and 4.2 days in OA. The length of hospital stay was 5.4 days in LA and 7.3 days in OA. Conclusion: LA is a favorable alternative in children with complicated appendicitis in view of less postoperative pain, fewer postoperative complications and quicker return to normal activity.
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Affiliation(s)
- J Deepak
- Department of Pediatric Surgery, Sri Ramachandra Medical College and Research Institute, Chennai, India
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Oyetunji TA, Nwomeh BC, Ong'uti SK, Gonzalez DO, Cornwell EE, Fullum TM. Laparoscopic appendectomy in children with complicated appendicitis: ethnic disparity amid changing trend. J Surg Res 2011; 170:e99-103. [PMID: 21704334 DOI: 10.1016/j.jss.2011.05.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2011] [Revised: 04/20/2011] [Accepted: 05/03/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND Laparoscopic appendectomy (LA) has gained acceptance in the treatment of uncomplicated appendicitis in the pediatric population. The role of LA versus open appendectomy (OA) in complicated (perforated) appendicitis has remained controversial. METHODS A 10-y review of the Nationwide Inpatient Sample (HCUP-NIS) and 3 y of non-overlapping data from the Kids' Inpatient Database (KID) (2000, 2003, and 2006) was performed on pediatric patients (age <18 y) with complicated appendicitis. Patients were classified based on gender, race, insurance status, and type of appendectomy performed. Multivariate regression was conducted adjusting for age, race, gender, and type of appendectomy, with mortality and length of hospital stay (LOS) as outcomes. RESULTS An estimated 72,787 patients met the inclusion criteria with a median age of 11 y. The majorities of the patients were male (59.9%), Caucasian (38.1%), and insured (89.7%). Twenty-nine percent underwent LA while 71% had OA. Proportion of LA increased from 9.9% in 1999 to 46.6% in 2007. On multivariate analysis, African-Americans were less likely to undergo LA compared with Caucasians (OR: 0.80, CI = 0.69-0.92, P = 0.002) despite an increased odds of undergoing LA over the last decade from 1998 to 2007 in the entire study population (OR 6.27, 95% CI 4.73-8.30, P = 0.000). Increasing age and gender were also associated with likelihood of receiving LA (OR: 1.08, CI = 1.06-1.10 and OR 1.25, 95% CI 1.18-1.31, P < 0.001). CONCLUSIONS LA is gradually gaining acceptance over the years as an alternative to OA for complicated appendicitis, However, minority difference still exists in choice of procedure. There is a need to further investigate this disparity as it may be related to access to skilled laparoscopic pediatric surgeons.
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Affiliation(s)
- Tolulope A Oyetunji
- Department of Surgery, Howard University College of Medicine, Washington, DC 20060, USA.
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Abstract
PURPOSE Optimal surgical approach for advanced pediatric appendicectomy remains controversial. We compare the open versus the laparoscopic approach. METHODS Retrospective case notes review of children operated on for advanced appendicitis between January 2005 and July 2006 was undertaken for length of hospital stay, operating time, wound complications, need for further surgery, and hospital readmission. RESULTS Forty children were included, 17 were treated with open approach and 23 with laparoscopic approach. There was no conversion from laparoscopic to open approach. Overall complication rate, length of hospital stay, and need for further surgery were similar in both groups. The mean operative time was longer in the laparoscopic group. Wound complications occurred more in the open group. Readmission for gastrointestinal obstruction was noted in the laparoscopic group. CONCLUSIONS Laparoscopic approach is safe for advanced appendicitis in children. The outcomes are comparable in both study groups.
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Partecke LI, Kessler W, von Bernstorff W, Diedrich S, Heidecke CD, Patrzyk M. Laparoscopic appendectomy using a single polymeric clip to close the appendicular stump. Langenbecks Arch Surg 2010; 395:1077-82. [PMID: 20577759 DOI: 10.1007/s00423-010-0671-9] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2010] [Accepted: 06/14/2010] [Indexed: 01/12/2023]
Affiliation(s)
- Lars Ivo Partecke
- Department of General, Visceral, Thoracic, and Vascular Surgery, University Hospital, Ernst-Moritz-Arndt-University, Greifswald, Germany.
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Tian P, Wang WH, Zhang C, Wang ZK, Zhao SK. Laparoscopic versus open appendectomy in the treatment of complicated appendicitis in children: an analysis of 268 cases. Shijie Huaren Xiaohua Zazhi 2010; 18:848-850. [DOI: 10.11569/wcjd.v18.i8.848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare the efficacy of laparoscopic appendectomy (LA) versus open appendectomy (OA) in the treatment of complicated appendicitis in children.
METHODS: A total of 268 children with complicated appendicitis who underwent either LA (LA group, n = 128) or OA (OA group, n = 140) from January 2000 to November 2009 were retrospectively analyzed. The surgical outcomes and therapeutic effects were compared between the two groups.
RESULTS: The operative time was significantly longer in the LA group than in the OA group (62.2 min ± 15.3 min vs 57.1 min ± 6.4 min, P < 0.01). The time required for postoperative restoration of anal exhaust was significantly shorter in the LA group than in the OA group (26.8 h ± 7.6 h vs 42.9 h ± 8.3 h, P < 0.001). Postoperative hospital stay in the LA group was significantly shorter than that in the OA group (5.2 d ± 2.3 d vs 9.5 d ± 2.6 d, P < 0.001). Postoperative intraabdominal abscess occurred in 1 child in the LA group and in 9 children in the OA group (P = 0.036). Wound infection occurred in 3 children in the LA group and in 28 children in the OA group (P < 0.001). Bowel obstruction occurred in 2 children in the LA group and in 5 children in the OA group (P = 0.518).
CONCLUSION: LA has many advantages over OA in the treatment of complicated appendicitis in children, such as minimal invasion, early recovery, low complication rate, short hospital stay and good cosmetic appearance. Therefore, LA is safe and effective in the treatment of complicated appendicitis in children.
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Unexpected findings on laparoscopy for suspected acute appendicitis: a pro for laparoscopic appendectomy as the standard procedure for acute appendicitis. Langenbecks Arch Surg 2009; 395:1069-76. [PMID: 19924435 DOI: 10.1007/s00423-009-0567-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2009] [Accepted: 10/19/2009] [Indexed: 01/06/2023]
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Sleem R, Fisher S, Gestring M, Cheng J, Sangosanya A, Stassen N, Bankey P. Perforated appendicitis: is early laparoscopic appendectomy appropriate? Surgery 2009; 146:731-7; discussion 737-8. [PMID: 19789033 DOI: 10.1016/j.surg.2009.06.053] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2009] [Accepted: 06/25/2009] [Indexed: 12/22/2022]
Abstract
BACKGROUND Laparoscopic appendectomy for nonperforated appendicitis is associated with improved outcomes; however, laparoscopy has been challenged for perforated appendicitis owing to higher morbidity compared with open or staged procedures. The purpose of this study was to determine whether the laparoscopic approach for perforated appendicitis results in improved outcomes compared with open appendectomy. METHODS Postoperative patient records for confirmed perforated appendicitis from 2005 to 2008 were reviewed retrospectively. Demographics, surgical approach, conversion rate, and outcomes were tabulated, including length of stay (LOS), intra-abdominal and wound infections, and duration of antibiotic therapy. RESULTS The incidence of perforation was 27.9% in 885 total patients. The conversion rate from laparoscopic to open for perforated appendicitis was 16%. Hospital LOS was significantly lower in the laparoscopic group (P < .05). The incidence of postoperative abscess was not significantly different; however, the incidence of wound infection and duration of antibiotic therapy were significantly lower in the laparoscopic group (P < .05). CONCLUSION Successful laparoscopic appendectomy reduces LOS, antibiotic therapy, and wound infections compared with open appendectomy in perforated appendicitis without increasing the incidence of postoperative abscess. We conclude that perforated appendicitis can be managed effectively by laparoscopic appendectomy in a high percentage of patients with improved outcomes compared with open appendectomy.
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Affiliation(s)
- Rami Sleem
- Department of Surgery, University of Rochester Medical Center, Rochester, NY 14642, USA
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Augustin G, Korolija D, Skegro M, Jakic-Razumovic J. Suture granuloma of the abdominal wall with intra-abdominal extension 12 years after open appendectomy. World J Gastroenterol 2009; 15:4083-6. [PMID: 19705509 PMCID: PMC2731964 DOI: 10.3748/wjg.15.4083] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Most complications after appendectomy occur within ten days; however, we report the unusual case of a suture granuloma 12 years after open appendectomy. The afebrile 75-year-old woman presented with a slightly painful palpable mass in the right lower abdomen. There was no nausea or vomiting and bowel movements were normal. She lost 10 kg during the 3 mo before presentation. The patient had undergone an appendectomy 12 years previously. Physical examination revealed a tender mass, 10 cm in diameter, under the appendectomy scar. The preoperative laboratory findings, tumor markers and plain abdominal radiographs were normal. Multi-slice computed tomography scanning showed an inhomogenous abdominal mass with minimal vascularization in the right lower abdomen 8.6 cm × 8 cm × 9 cm in size which communicated with the abdominal wall. The abdominal wall was thickened, weak and bulging. The abdominal wall mass did not communicate with the cecum or the ascending colon. Complete excision of the abdominal wall mass was performed via median laparotomy. Histopathological examination revealed a granuloma with a central abscess. This case report demonstrates that a preoperative diagnosis of abdominal wall mass after open appendectomy warrants the use of a wide spectrum of diagnostic modalities and consequently different treatment options.
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Risk Factors of Postoperative Infections in Adults with Complicated Appendicitis. Surg Laparosc Endosc Percutan Tech 2009; 19:244-8. [PMID: 19542855 DOI: 10.1097/sle.0b013e3181a4cda2] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Kim JW, Park JS, Chang IT, Choi YS, Song HJ, Kim BG. The Initial Experience with a Single Incision Laparoscopic Appendectomy. JOURNAL OF THE KOREAN SOCIETY OF COLOPROCTOLOGY 2009. [DOI: 10.3393/jksc.2009.25.5.312] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Jong Won Kim
- Department of Surgery, Chung-Ang University College of Medicine, Seoul, Korea
| | - Jun Seok Park
- Department of Surgery, Chung-Ang University College of Medicine, Seoul, Korea
| | - In Taik Chang
- Department of Surgery, Chung-Ang University College of Medicine, Seoul, Korea
| | - Yoo Shin Choi
- Department of Surgery, Chung-Ang University College of Medicine, Seoul, Korea
| | - Hyung Jun Song
- Department of Surgery, Chung-Ang University College of Medicine, Seoul, Korea
| | - Beom Gyu Kim
- Department of Surgery, Chung-Ang University College of Medicine, Seoul, Korea
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Seo K, Choi Y, Choi J, Yoon K. Laparoscopic Appendectomy is Feasible for Inexperienced Surgeons in the Early Days of Individual Laparoscopic Training Courses. JOURNAL OF THE KOREAN SURGICAL SOCIETY 2009. [DOI: 10.4174/jkss.2009.76.1.23] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kyungwon Seo
- Department of Surgery, Kosin University College of Medicine, Busan, Korea
| | - Youngil Choi
- Department of Surgery, Kosin University College of Medicine, Busan, Korea
| | - Jaeyoung Choi
- Department of Surgery, Kosin University College of Medicine, Busan, Korea
| | - Kiyoung Yoon
- Department of Surgery, Kosin University College of Medicine, Busan, Korea
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Kato Y, Marusasa T, Ichikawa S, Lane GJ, Okazaki T, Yamataka A. Lapprotector use decreases incisional wound infections in cases of perforated appendicitis: a prospective study. Asian J Surg 2008; 31:101-3. [PMID: 18658006 DOI: 10.1016/s1015-9584(08)60068-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE To examine whether Lapprotector, a protective film and ring device for protecting wounds, can prevent wound infection after open appendectomy. METHODS We performed open appendectomy on 64 patients between 2004 and 2006. In September 2005, we started using Lapprotector to protect the site of incision (McBurney's point). Patients were divided into two groups as follows: Lapp(-), n = 32; Lapp(+), n = 32. Patient demographics were not statistically different and antibiotic protocols were identical. RESULTS In the Lapp(-) group, the appendix was perforated in seven patients (21.9%) and not perforated in 25 patients (78.1%). In the Lapp(+) group, the appendix was perforated in nine patients (28.1%) and not perforated in 23 patients (71.9%). For perforated cases, incisional wound infection was seen in three out of seven patients (42.9%) in the Lapp(-) group and in no patient (0%) in the Lapp(+) group, a significant difference (p < 0.05, Chi-squared test). For nonperforated cases, wound infection was seen in only one out of 25 patients (4.0%) in the Lapp(-) group. CONCLUSION We recommend using Lapprotector to prevent incisional wound infection in patients requiring open appendectomy, especially in cases where the appendix is perforated.
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Affiliation(s)
- Yoshifumi Kato
- Department of Pediatric General and Urogenital Surgery, Juntendo University School of Medicine, Tokyo, Japan
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Prevention of intra-abdominal abscess following laparoscopic appendicectomy for perforated appendicitis: A prospective study. Int J Surg 2008; 6:374-7. [PMID: 18789777 DOI: 10.1016/j.ijsu.2008.06.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2008] [Accepted: 06/20/2008] [Indexed: 11/22/2022]
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Paterson HM, Qadan M, de Luca SM, Nixon SJ, Paterson-Brown S. Changing trends in surgery for acute appendicitis. Br J Surg 2008; 95:363-8. [PMID: 17939131 DOI: 10.1002/bjs.5961] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Laparoscopic appendicectomy (LA) offers faster recovery times and a reduced rate of wound infection compared with open appendicectomy (OA) but may be associated with more intra-abdominal abscesses. This study examines the changing trends in management of appendicitis in a regional setting during service reorganization and compares infective complication rates for each procedure. METHODS Data were retrieved from the Lothian Surgical Audit database on 1824 patients treated for appendicitis by OA or LA during equal 31-month periods before and after service reorganization in August 2002. Outcome measures were duration of admission, recovery time from operation to discharge and reintervention for infective complications. Analysis was by intention to treat. RESULTS The rate of LA in Lothian increased from 29.9 to 39.4 per cent (P < 0.001) after subspecialist service reorganization. Recovery time from operation to discharge was significantly shorter after LA than OA when results were stratified with respect to sex (mean 2.5 versus 4.4 days respectively in women, P < 0.001; 2.7 and 3.1 days in men, P = 0.023), timing of surgery (2.7 versus 3.3 days before subspecialization, P = 0.007; 2.5 versus 3.6 days after subspecialization, P < 0.001) and whether appendicitis was associated with peritoneal contamination (2.2 versus 3.0 days for uncontaminated surgery, P < 0.001; 4.3 versus 5.1 days for contaminated surgery, P = 0.060). Peritoneal contamination at primary operation was the only independent risk factor that predicted reintervention for infective complications. CONCLUSION LA is associated with a shorter hospital stay from operation to discharge than OA, with no evidence of an increased rate of intra-abdominal infective complications.
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Affiliation(s)
- H M Paterson
- Clinical and Surgical Sciences (Surgery), Royal Infirmary of Edinburgh, Little France Crescent, Edinburgh EH16 4SA, UK
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Laparoscopic appendectomy is recommended for the treatment of complicated appendicitis in children. Pediatr Surg Int 2008; 24:303-5. [PMID: 18204846 DOI: 10.1007/s00383-007-2102-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/21/2007] [Indexed: 10/22/2022]
Abstract
Laparoscopic appendectomy in children is well accepted for the treatment of non complicated appendicitis. An increased risk of postoperative intraabdominal abcess formation has been reported in complicated appendicitis. The puropose of this study was to compare open (OA) versus laparoscopic appendectomies (LA) in complicated appendicitis in children and to assess the safety and feasibility of LA. The hospital records of 118 consecutive patients who underwent appendectomy for complicated appendicitis (perforated/gangrenous) from 2000 to 2006 were retrospectively analysed. Fifty-four patients had LA and 64 underwent OA. There were 74 males and 44 females. The length of hospital stay ranged from 4 to 12 days in the LA group and 4 to 17 days in the OA group. Five patients (9.2%) in the LA group had post operative complications; intraabdominal collections in 3 and wound infections in 2. Ten patients (15.6%) had postoperative complications in the OA group; intraabdominal collections in 5, wound infection in 3, pleural effusion in 1 and prolonged ileus in 1. In complicated appendicitis the complication rate is lower for LA as compared to OA. We recommend laparoscopic approach to all children presenting with complicated appendicitis.
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Schmelzer TM, Rana AR, Walters KC, Norton HJ, Bambini DA, Heniford BT. Improved outcomes for laparoscopic appendectomy compared with open appendectomy in the pediatric population. J Laparoendosc Adv Surg Tech A 2008; 17:693-7. [PMID: 17907991 DOI: 10.1089/lap.2007.0070] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
INTRODUCTION The appendectomy is a common emergent surgical procedure in the pediatric population. The aim of this study was to examine our institution's experience and outcomes in the appendectomy in the pediatric population early in our transition from open surgery to a predominantly laparoscopic approach. METHODS We retrospectively studied all pediatric patients (age 20 years) that underwent an appendectomy at a tertiary care center over 2 years. The data collected included patient demographics, comorbidities, operative details, outcomes, and complications. RESULTS Two hundred twenty-three consecutive patients, with a mean age of 9.5 (3.9) years, were included in the study. Forty-four laparoscopic and 179 open appendectomies were performed. Two of the laparoscopic cases were converted to open appendectomies. Significant differences were seen between the two groups, with longer operative times (P < 0.0001) and lower estimated blood loss (P = 0.007) in the laparoscopic group. Operative times improved significantly for the laparoscopic group as the surgeons became more experienced (P = 0.03). The laparoscopic group used intravenous pain medication for a shorter time (0.8 vs. 1.9 days; P = 0.0003) and had a shorter postoperative hospital length of stay (2.2 vs. 3.4 days; P = 0.004). The laparoscopic group had fewer wound infections (2.3% vs. 6.2%; P = 0.3), intra-abdominal abscesses (4.5% vs. 5.6%; P = 0.8), and postoperative ileus (0% vs. 2.2%; P = 0.3), although these differences did not reach statistical significance. CONCLUSION The laparoscopic appendectomy procedure is a safe alternative to open appendectomy in pediatric patients and results in shorter hospital stays with less postoperative pain.
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Affiliation(s)
- Thomas M Schmelzer
- Carolinas Medical Center, Department of Surgery and the Division of GI and Minimally Invasive Surgery, Charlotte, NC 28203, USA
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Narci A, Karaman I, Karaman A, Erdoğan D, Cavuşoğlu YH, Aslan MK, Cakmak O. Is peritoneal drainage necessary in childhood perforated appendicitis?--a comparative study. J Pediatr Surg 2007; 42:1864-8. [PMID: 18022437 DOI: 10.1016/j.jpedsurg.2007.07.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE/BACKGROUND In this study, we aimed to evaluate the effect of peritoneal drainage (PD) on postoperative infective complications in cases with perforated appendicitis. METHOD One hundred nine patients (with PD) were evaluated retrospectively and 117 cases (with no drainage [ND]) were evaluated prospectively regarding complications like wound infection (WI), intraabdominal abscess (IAA), and small bowel obstruction caused by adhesions (SBO) in perforated appendicitis cases. The abdomen was irrigated with isotonic NaCl solution and the wounds were closed primarily in all patients. RESULTS The total number of patients was 226 (male, 66.4%; female, 33.6%), with a mean age of 8.6 +/- 3.4 years (range, 1-15 years). The WI rates in PD and ND groups were 28.4% to 16.2%, respectively. The ratio of IAA in the PD group was 12.8% which decreased to 3.4% in the ND group. The difference was statistically significant (P < .05). The postoperative hospitalization period in the PD and ND groups were 10.2 +/- 6.5 and 8.3 +/- 3.3 days, durations of antibiotic use were 9.5 +/- 5.5 and 7.7 +/- 2.7 days, durations of NG tube usage were 3.2 +/- 1.5 and 2.2 +/- 1.2 days, time to oral feeding was 3.7 +/- 1.7 and 2.5 +/- 1.4 days, and time to normalization of the body temperatures was 3.7 +/- 2.3 vs 2.3 +/- 1.7 days. All differences were statistically significant (P < .05). The ratio of SBO increased from 2.8% to 3.4% in the ND group, but this result was not statistically significant. CONCLUSIONS As a result of this study, we recommend that peritoneal drainage should be abandoned in childhood appendicitis.
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Affiliation(s)
- Adnan Narci
- Department of Pediatric Surgery, Dr. Sami Ulus Children's Hospital, Ankara, Turkey
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Aprahamian CJ, Barnhart DC, Bledsoe SE, Vaid Y, Harmon CM. Failure in the nonoperative management of pediatric ruptured appendicitis: predictors and consequences. J Pediatr Surg 2007; 42:934-8; discussion 938. [PMID: 17560197 DOI: 10.1016/j.jpedsurg.2007.01.024] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
INTRODUCTION The initial nonoperative management of perforated appendicitis fails in 15% to 25% of children. These children have complications and increased hospitalization. The purpose of this study was to identify predictors of failure. METHODS Children with perforated appendicitis treated with antibiotics and intent for nonoperative management over a 4-year period were reviewed. Seventy-five children were identified and included in the study. Failure was defined as undergoing appendectomy before the initially planned interval. RESULTS Nine (12%) of the patients required appendectomy sooner than initially planned. Age, presenting symptoms, physical examination findings, and white blood cell (WBC) count were similar in both success and failure groups. Absence of abscess and presence of appendicolith were both predictors of failure in a multivariate analysis, which included the presence of small bowel obstruction. The failed group had a longer median total length of stay (18 days [range, 4-67] vs 8 days [range, 4-31]; P = .002) and underwent 3 times as many computed tomography scans as successes (3 [range, 2-7] vs 1 [range, 0-5]; P < .001). CONCLUSION Lack of abscess and presence of an appendicolith predict failure of nonoperative management of perforated appendicitis in children even when the effect of small bowel obstruction is accounted for. Children with these characteristics may benefit from alternative management strategies.
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Affiliation(s)
- Charles J Aprahamian
- Department of Surgery, Division of Pediatric Surgery, University of Alabama at Birmingham, Birmingham, AL 35233, USA
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Abstract
PURPOSE OF REVIEW Children with abdominal pain sometimes require surgical intervention, and laparoscopy is increasingly the preferred approach for the diagnosis and treatment of both acute and chronic abdominal pain in children. This review describes the current state of the art and recent developments in the application of minimally invasive surgical techniques for the treatment of children with various abdominal pain syndromes. RECENT FINDINGS Laparoscopy provides distinct advantages over traditional open surgery, including less pain, shorter recovery and improved cosmesis. Cumulative experience and ongoing outcomes research continue to substantiate the safety and efficacy of the approach when applied thoughtfully and by experienced practitioners. In fact, as minimally invasive surgery is being applied to treat more wide-ranging disorders, it is becoming apparent that for many conditions laparoscopy should be adopted as the standard of care. SUMMARY Recent advances in minimally invasive surgery have clearly benefited children with abdominal pain who need surgery, and as techniques improve and instruments get smaller we can expect this trend to continue into the future.
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Affiliation(s)
- Peter Mattei
- Department of Surgery, University of Pennsylvania School of Medicine, and Pediatric General, Thoracic and Fetal Surgery, The Children's Hospital of Philadelphia, 34th Street and Civic Center Boulevard, Philadelphia, PA 19104, USA.
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Rai R, Chui CH, TR SP, Low Y, Yap TL, Jacobsen AS. Perforated Appendicitis in Children: Benefits of Early Laparoscopic Surgery. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2007. [DOI: 10.47102/annals-acadmedsg.v36n4p277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Introduction: The aim of this study was to analyse the feasibility, safety and benefits of laparoscopic appendicectomy (LA) in comparison with open appendicectomy (OA) for perforated appendicitis (PA) in children.
Materials and Methods: A retrospective analysis of all consecutive cases of PA who underwent OA or LA between July 2001 and April 2004 was done. The patient demographics, duration of symptoms and operative findings were noted and the feasibility, safety and benefits of LA were analysed with respect to postoperative recovery and complications.
Results: One hundred and thirty-seven consecutive patients with PA underwent either OA (n =46) or LA (n = 91). Both groups were comparable with respect to patient demographics, duration of symptoms and operative findings. The mean operative time was 106.5 min (95% CI, 100.2 - 112.8) in the LA group and 92.8 min (95% CI, 82.9-102.7) in the OA group (P = 0.02). The return to afebrile status after surgery was significantly faster in the LA group [mean, 45.4 hours (95% CI, 36.8-54)] than the OA group [mean, 77 hours (95% CI 56.7-97.3)] (P = 0.007). The mean duration for postoperative opioid analgesia was 2.5 days (95% CI, 2.2-2.7) for LA and 3.2 days (95% CI, 2.9- 3.6) for OA (P = 0.001). The resumption of oral feeds after surgery was at 3.1 days (95% CI, 2.8-3.3) for LA and 3.7 days (3.4-4.1) for OA (P = 0.005). The length of the hospital stay was shorter in the LA group [mean, 6.5 days (95% CI, 6.1-6.8)] as compared to that of the OA group [mean, 8.2 days (95% CI, 7.1-9.3)] (P = 0.006). Postoperative complications included wound infection, adhesive intestinal obstruction and pelvic abscess formation. The incidence of these complications was 5.6% in the LA group and 19.6% in the OA group (P = 0.01). Nine patients (9.8%) needed conversion to open surgery in the LA group. None of the LA patients had wound infection.
Conclusion: LA is feasible, safe and beneficial in children with PA.
Key words: Appendicitis, Complications, Treatment
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Affiliation(s)
- Rambha Rai
- KK Women’s and Children’s Hospital, Singapore
| | | | | | - Yee Low
- KK Women’s and Children’s Hospital, Singapore
| | - Te-Lu Yap
- KK Women’s and Children’s Hospital, Singapore
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