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Rolle U, Bechstein WO, Fahlenbrach C, Heller G, Meyer HJ, Schuler E, Stier A, Waibel B, Jeschke E, Günster C, Maneck M. The Outcome of Laparoscopic Versus Open Appendectomy in Childhood. DEUTSCHES ARZTEBLATT INTERNATIONAL 2024; 121:39-44. [PMID: 37967286 PMCID: PMC10979443 DOI: 10.3238/arztebl.m2023.0234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 11/17/2023]
Abstract
BACKGROUND Appendectomy in children is performed either lapa - roscopically (LA) or by open surgery (OA). We studied whether, and how, the outcome is affected by the technique used and by the intraoperative conversion of LA to OA. METHODS We analyzed routine data from children and adolescents in three age groups (1-5 years, 6-12 years, and 13-17 years) who were insured by the AOK statutory health insurance carrier in Germany and who underwent appendectomy in the period 2017-2019. General surgical complications and reoperations within 90 days were assessed with relevant indicators. Associations between the surgical technique and these indicators were studied with logistic regression. RESULTS Of the 21 541 patients included in the study, general surgical complications were observed in 2.1% and reoperations in 1.8% overall. Broken down by age group, the corresponding figures were 5.4% and 4.4% (age 1 to 5), 2.5% and 1.8% (age 6 to 12), and 1.5% and 1.6% (age 13 to 17). The main risk factors for complications and reoperations were acute complicated appendicitis and conversion from LA to OA. Regression analysis revealed similar outcomes with OA compared to LA in the 1-to-5 age group, (odds ratios and 95% confidence intervals: 1.1 [0.6; 2.1] for general surgical complications and 1.5 [0.8; 2.7] for reoperations), but worse outcomes with OA in the other two age groups (age 6 to 12: 1.9 [1.2; 2.9] and 2.1 [1.5; 2.9]; age 13 to 17: 1.7 [1.0; 2.9] and 2.2 [1.4; 3.6]). When conversions were assigned to the LA group, the odds ratio (OA compared to LA) for reoperation across all age groups was 3.5 [2.8; 4.4] in patients with acute uncomplicated appendicitis and 4.2 [3.4; 5.3] in patients with complicated appendicitis. Complicated appendicitis also increased the rate of general surgical complications and the length of stay in hospital. CONCLUSION Among children in the two older age groups, LA was followed by fewer general surgical complications and reoperations than OA. These differences were less pronounced when conversions were counted as belonging to the LA group. Children aged 1-5 appear to benefit the least from the lapa - roscopic technique.
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Affiliation(s)
- Udo Rolle
- Department of Pediatric Surgery and Pediatric Urology, University Hospital Frankfurt/Main, Frankfurt/Main, Germany
| | - Wolf O. Bechstein
- Department of General, Visceral, Transplantation and Thoracic Surgery, University Hospital Frankfurt/Main, Frankfurt/Main, Germany
| | | | - Günther Heller
- Institute for Quality Assurance and Transparency in Healthcare (IQTIG), Berlin, Germany
| | | | - Ekkehard Schuler
- Helios Kliniken, Division of Quality Management, Berlin, Germany
| | - Albrecht Stier
- Department of General and Visceral Surgery, HELIOS Hospital Erfurt, Erfurt, Germany
| | - Beate Waibel
- Medical Service of the Health Insurance Fund Baden-Württemberg, Freiburg, Germany
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YIN Y, QIN Z, XU X, LU P, LIU X, ZOU H, CAO J. Analysis of difficulties and influencing factors in treatment of appendiceal abscess in children with laparoscopic surgery. Minerva Pediatr (Torino) 2022; 74:530-536. [DOI: 10.23736/s2724-5276.20.05687-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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3
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Negm S, Mousa B, Shafiq A, Abozaid M, Allah EA, Attia A, Abozaid E, Farag A. Laparoscopic Drainage Versus Interventional Radiology for Management Of Appendicular Abscess : A Randomized Controlled Trial.. [DOI: 10.21203/rs.3.rs-1975645/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Abstract
Background:
Laparoscopic drainage of appendicular abscess has become a novel technique due to its advantages over interventional radiology like complete exploration of the abdomen, exclusion of other pathologies, excision of the appendix at same session, better cosmesis, decrease incidence of wound infection & incisional hernia, better visualization of surgical field, fine handling of edematous tissue and drainage of multiple collections.
Methods:
This prospective randomized controlled clinical trial included all patients who developed the manifestations of appendicular abscess and referred to the Zagazig University Hospital Emergency Department between January 2020 and February 2022. The study was prospectively approved by Zagazig University Faculty of Medicine Institutional Review Board (Approval Number: 55342/24.1.2020), and was retrospectively submitted in clinicaltrials.gov in 15/6/2022 (ClinicalTrials.gov ID: NCT05419440). The sample size was 172 patients divided into two equal group, laparoscopic group involved 86 patients (group1), interventional radiology group involved 86 patients (group2).
Results:
“Group 1 (laparoscopic drainage group) included 86 patients: 55.8% were males, with a mean age of 41.2 (± 12.2) years-old, while in group 2 (interventional radiology group) included 86 patients: 51.2% were males, with a mean age of 36.8 (± 10.9) years-old. The reported complications were bowel injury, fecal fistula, recurrence, pelvic collection and mortality with incidence rates of occurrence 1(1.2%), 3 (3.5%), 0 (0%), 0 (0%), 0(0%) respectively in group (1) while in group(2) were 5(5.8%), 0(0%), 3(3.5%), 8(9.3%), 1(1.2%) respectively. Regarding quality of life in both groups were excellent, good, poor with incidence rates of 48(55.8%), 38(44.2%), 0(0%) respectively in group (1), and 12(14%), 59(68.6%), 15(17.4%) respectively in group(2).
Conclusion:
Laparoscopic management of appendicular abscess can be safely applied in a good experienced hand with no mortality & morbidity, without the need for interval appendectomy.
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Human MJ, Tshifularo N, Mabitsela M. Laparoscopic appendectomy for complicated appendicitis in children: does the post-operative peritoneal drain make any difference? A pilot prospective randomised controlled trial. Pediatr Surg Int 2022; 38:1291-1296. [PMID: 35771234 PMCID: PMC9355919 DOI: 10.1007/s00383-022-05155-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/12/2022] [Indexed: 11/25/2022]
Abstract
PURPOSE This was a pilot randomised, prospective study, which aimed to determine and compare the post-operative complications of paediatric patients undergoing laparoscopic appendectomy (LA) for complicated appendicitis, with and without a peritoneal drain. METHODS Patients younger than 13 years, undergoing LA for complicated appendicitis at the Dr George Mukhari Academic Hospital (DGMAH), over a 15-month period during 2019-2020 were enrolled. Randomisation was achieved by a blocked randomisation plan. Patients were randomised in a 1:1 ratio into the "drain" (D) and "no drain" (ND) groups. RESULTS Thirty-four patients were included in this study; seventeen in each group. The complication rate was 26%. Intra-abdominal collection accounted for 89% of the complications. The complication rate in the "D" group was 18% and 35% in the "ND" group, with no statistically significant difference. Complication rates were higher (38%) in patients with generalised pus when compared to localised pus (7%), although not statistically significant. The mean theatre time, hospital stay, and duration of antibiotic use did not differ significantly between the groups. CONCLUSION From our study, the post-operative peritoneal drain did not make any statistically significant difference in patient outcome. The amount of intra-abdominal contamination is more likely to contribute in the development of complications. TRIAL REGISTRATION NUMBER SMUREC/M/15/2019: PG.
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Affiliation(s)
- M J Human
- Department of Paediatric Surgery, Sefako Makgatho Health Sciences University, Dr George Mukhari Academic Hospital, Molotlegi Road, Ga-Rankuwa, Pretoria, 0208, South Africa.
| | - N Tshifularo
- Department of Paediatric Surgery, Sefako Makgatho Health Sciences University, Dr George Mukhari Academic Hospital, Molotlegi Road, Ga-Rankuwa, Pretoria, 0208, South Africa
| | - M Mabitsela
- Department of Paediatric Surgery, Sefako Makgatho Health Sciences University, Dr George Mukhari Academic Hospital, Molotlegi Road, Ga-Rankuwa, Pretoria, 0208, South Africa
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5
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Hu Q, Shi J, Sun Y. Left-sided appendicitis due to anatomical variation: A case report. Front Surg 2022; 9:896116. [PMID: 36090346 PMCID: PMC9448879 DOI: 10.3389/fsurg.2022.896116] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 07/19/2022] [Indexed: 12/02/2022] Open
Abstract
Introduction Left-sided appendicitis is a rare condition, and we report a patient with left abdominal heterotopia of the right colon complicated by acute appendicitis in the left lower quadrant. Case presentation A 39-year-old male was admitted to hospital following left lower abdominal pain for 1 day. Imaging examination by abdominal CT showed that the appendix was not clearly seen, and a mass was found in the left lower abdomen. Because the patient's abdominal pain was severe and the current diagnosis was not clear, after soliciting the patient's consent, we performed laparoscopic exploration. This exploration revealed that the cecum and ascending colon were located in the left iliac fossa, the appendix was swollen, the length of the appendix was approximately 6 cm, the diameter of the appendix was approximately 1 cm, and there was pus moss attached to the surface. We performed a laparoscopic appendectomy; the procedure was uneventful and the patient was discharged 3 days after the procedure. Conclusion Left-sided appendicitis is a rare condition and is therefore easy to misdiagnose. Wrong diagnosis can lead to serious complications and endanger the patient's life. Therefore, a full combination of laboratory tests and CT scan is required. If still no diagnosis can be made correctly, a laparoscopic exploration needs to be performed in a timely manner. This case teaches us that when we encounter a patient with severe left abdominal pain that cannot be definitely diagnosed, we need to be vigilant and perform timely laparoscopic exploration when necessary.
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6
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Eickhoff RM, Bulla A, Eickhoff SB, Heise D, Helmedag M, Kroh A, Schmitz SM, Klink CD, Neumann UP, Lambertz A. Machine learning prediction model for postoperative outcome after perforated appendicitis. Langenbecks Arch Surg 2022; 407:789-795. [PMID: 35169871 PMCID: PMC8933368 DOI: 10.1007/s00423-022-02456-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 01/28/2022] [Indexed: 02/07/2023]
Abstract
Purpose Appendectomy for acute appendicitis is one of the most common operative procedures worldwide in both children and adults. In particular, complicated (perforated) cases show high variability in individual outcomes. Here, we developed and validated a machine learning prediction model for postoperative outcome of perforated appendicitis. Methods Retrospective analyses of patients with clinically and histologically verified perforated appendicitis over 10 years were performed. Demographic and surgical baseline characteristics were used as competing predictors of single-patient outcomes along multiple dimensions via a random forest classifier with stratified subsampling. To assess whether complications could be predicted in new, individual cases, the ensuing models were evaluated using a replicated 10-fold cross-validation. Results A total of 163 patients were included in the study. Sixty-four patients underwent laparoscopic surgery, whereas ninety-nine patients got a primary open procedure. Interval from admission to appendectomy was 9 ± 12 h and duration of the surgery was 74 ± 38 min. Forty-three patients needed intensive care treatment. Overall mortality was 0.6 % and morbidity rate was 15%. Severe complications as assessed by Clavien-Dindo > 3 were predictable in new cases with an accuracy of 68%. Need for ICU stay (> 24 h) could be predicted with an accuracy of 88%, whereas prolonged hospitalization (greater than 7–15 days) was predicted by the model with an accuracy of 76%. Conclusion We demonstrate that complications following surgery, and in particular, health care system-related outcomes like intensive care treatment and extended hospitalization, may be well predicted at the individual level from demographic and surgical baseline characteristics through machine learning approaches. Supplementary Information The online version contains supplementary material available at 10.1007/s00423-022-02456-1.
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Affiliation(s)
- Roman M Eickhoff
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany.
| | - Alwin Bulla
- Department of Surgery, Hospital Linnich, Linnich, Germany
| | - Simon B Eickhoff
- Institute for Systems Neuroscience, Medical School, Heinrich-Heine University, Düsseldorf, Germany.,Institute of Neuroscience and Medicine (INM-7) Research Center, Jülich, Germany
| | - Daniel Heise
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Marius Helmedag
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Andreas Kroh
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Sophia M Schmitz
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Christian D Klink
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany.,Department of Surgery, Diakonissen Hospital Speyer, Speyer, Germany
| | - Ulf P Neumann
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Andreas Lambertz
- Department of General, Visceral and Transplantation Surgery, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
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Laparoscopic Partial Cecal Resection With an Endoscopic Linear Stapler in Complicated Appendicitis: A Single Center Experiences. Int Surg 2021. [DOI: 10.9738/intsurg-d-20-00027.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Introduction
It can be challenging to perform an appendectomy laparoscopically in patients with complicated appendicitis with severe inflammation or perforation of the appendix base. This study aimed to introduce a simple alternative surgical treatment that can be used safely in difficult appendectomy cases.
Case presentation
We retrospectively reviewed the medical records of 14 patients who underwent laparoscopic partial resection of the cecum with a linear stapler between January 2015 and December 2016 in our hospital. Fourteen patients were included in this study, and no surgical complications were observed. Enteral feeding was resumed on the third or fourth postoperative day, and the average length of hospital stay was 7.6 days (range, 5 to 12 days).
Conclusion
The results suggest that laparoscopic partial cecal resection with an endostapler is a safe, simple surgical procedure that can be a good alternative in patients with complicated appendicitis.
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8
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Yigit B, Cerekci E, Cakir Y, Citgez B. Efficacy of Preoperative Imaging Features and Blood Tests in Predicting the Increased Risk of Conversion in Laparoscopic Appendectomy Surgery. Cureus 2021; 13:e17092. [PMID: 34527479 PMCID: PMC8432436 DOI: 10.7759/cureus.17092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2021] [Indexed: 11/24/2022] Open
Abstract
Background In this study, we identified preoperative risk factors, including imaging features and blood tests, to predict conversion from laparoscopic appendectomy to open appendectomy. Thus, we aimed to prevent patients from being exposed to the risks of laparoscopy by choosing patients for whom proceeding directly to an open surgery as an initial approach was appropriate. Patients and methods The cohort of 632 patients who underwent laparoscopic appendectomy due to acute appendicitis in our center between January 2017 and March 2021 were analyzed, and 521 of these patients comprised the study population. Baseline characteristics, medical history, preoperative laboratory tests, imaging features, and postoperative pathologic findings of all patients according to groups who underwent laparoscopic appendectomy or conversion to open appendectomy were examined. Results Among 521 patients, the appendectomy procedure was completed laparoscopically in 498 (95.6%) patients, and conversion to open appendectomy was occurred in 23 (4.4%) patients. 223 (42.8%) patients were female, and 298 (57.2%) patients were male. The mean age of all patients was 35.17±12.61 years (range, 16-80 years). Preoperative ultrasonography feature associated with a higher rate of conversion was free fluid collection (p=0.001). The levels of C-reactive protein, neutrophil, and neutrophil/lymphocyte ratio on admission were found to be significantly higher in the conversion group compared to the laparoscopy group (p=0.001, p=0.027, p=0.02, respectively). Conclusions Free fluid collection detected by ultrasonography, and elevation of C-reactive protein, neutrophil, and neutrophil/lymphocyte ratio may be useful in the prediction of a high risk of conversion appendectomy. Despite the unquestionable advantages of laparoscopic surgery, there are still substantial conversion rates. Within this framework, our study will help the surgeons to choose the most appropriate surgical methods for patients by evaluating them individually, and to inform them of the possibility of conversion to the open approach, and other risks before surgery.
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Affiliation(s)
- Banu Yigit
- General Surgery, Elazig Fethi Sekin City Hospital, Elazig, TUR
| | - Esma Cerekci
- Radiology, Sisli Hamidiye Etfal Medical Practice and Research Center, University of Health Sciences, Istanbul, TUR
| | - Yasin Cakir
- General Surgery, Sisli Hamidiye Etfal Medical Practice and Research Center, University of Health Sciences, Istanbul, TUR
| | - Bulent Citgez
- General Surgery, Sisli Hamidiye Etfal Medical Practice and Research Center, University of Health Sciences, Istanbul, TUR
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Burini G, Cianci MC, Coccetta M, Spizzirri A, Di Saverio S, Coletta R, Sapienza P, Mingoli A, Cirocchi R, Morabito A. Aspiration versus peritoneal lavage in appendicitis: a meta-analysis. World J Emerg Surg 2021; 16:44. [PMID: 34488825 PMCID: PMC8419906 DOI: 10.1186/s13017-021-00391-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 08/19/2021] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Acute appendicitis is one of the most frequent abdominal surgical emergencies. Intra-abdominal abscess is a frequent post-operative complication. The aim of this meta-analysis was to compare peritoneal irrigation and suction versus suction only when performing appendectomy for complicated appendicitis. METHODS According to PRISMA guidelines, a systematic review was conducted and registered into the Prospero register (CRD42020186848). The risk of bias was defined to be from low to moderate. RESULTS Seventeen studies (9 RCTs and 8 CCTs) were selected, including 5315 patients. There was no statistical significance in post-operative intra-abdominal abscess in open (RR 1.27, 95% CI 0.75-2.15; I2 = 74%) and laparoscopic group (RR 1.51, 95% CI 0.73-3.13; I2 = 83%). No statistical significance in reoperation rate in open (RR 1.27, 95% CI 0.04-2.49; I2 = 18%) and laparoscopic group (RR 1.42, 95% CI 0.64-2.49; I2 = 18%). In both open and laparoscopic groups, operative time was lower in the suction group (RR 7.13, 95% CI 3.14-11.12); no statistical significance was found for hospital stay (MD - 0.39, 95% CI - 1.07 to 0.30; I2 = 91%) and the rate of wound infection (MD 1.16, 95% CI 0.56-2.38; I2 = 71%). CONCLUSIONS This systematic review has failed to demonstrate the statistical superiority of employing intra-operative peritoneal irrigation and suction over suction-only to reduce the rate of post-operative complications after appendectomy, but all the articles report clinical superiority in terms of post-operative abscess, wound infection and operative times in suction-only group.
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Affiliation(s)
- Gloria Burini
- General and Emergency Surgical Clinic of Ancona, Ancona, Italy
| | - Maria Chiara Cianci
- Department of Pediatric Surgery, Meyer Children’s Hospital, University of Florence, Florence, Italy
| | | | | | - Salomone Di Saverio
- Department of Colorectal Surgery, Addenbrooke’s Hospital, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ UK
| | - Riccardo Coletta
- Department of Pediatric Surgery, Meyer Children’s Hospital, School of Environment and Life Science, University of Salford, Salford, UK
| | - Paolo Sapienza
- Department of Surgery, University of Rome, Sapienza, Italy
| | - Andrea Mingoli
- Department of Surgery, University of Rome, Sapienza, Italy
| | - Roberto Cirocchi
- Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Antonino Morabito
- Department of Pediatric Surgery, Meyer Children’s Hospital, Department of Neurofarba, University of Florence, Florence, Italy
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10
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Ruiz-Tovar J, Llavero C, Perez-Lopez M, Garcia-Marin A. Implementation of an Enhanced Recovery After Surgery (ERAS) protocol for acute complicated and uncomplicated appendicitis. Tech Coloproctol 2021; 25:1073-1078. [PMID: 34173925 DOI: 10.1007/s10151-021-02484-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Accepted: 06/12/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Enhanced Recovery After Surgery (ERAS) protocols are well-documented logistic programs in elective surgery but it is still uncertain whether ERAS can benefit emergency patients, because of significant challenges facing its application to emergency surgery. The aim of this study was to evaluate the implementation of an ERAS protocol for patients with acute appendicitis (AA), both complicated and uncomplicated. METHODS A prospective observational study was performed at two university hospitals in Spain, between January 2012 and December 2019. Inclusion criteria were patients with diagnosis of AA, undergoing appendectomy following an ERAS protocol of perioperative care. The different items of the ERAS protocol were recorded and their implementation was separately evaluated. Analyzed variables also included postoperative complications, hospital stay and readmission rate. Levels of acute phase reactants were assessed as predictors of implementation for the ERAS protocol. RESULTS Eight hundred fifty patients were included; 498 males (58.5%) and 302 females (41.5%), with a mean age of 34.95 ± 17 years. The implementation of all the items of the protocol was achieved in 770 patients (90.6%), 86.8% of patients with complicated AA and 93.1% of patients with uncomplicated AA (p = 0.02). Higher preoperative C-reactive protein (CRP) levels were significantly associated with the impossibility of implementing all the items of the ERAS protocol (p < 0.001), establishing a cut-off point at CRP = 13.5 mg/dl. CONCLUSIONS The implementation of ERAS protocols is safe and feasible in patients with AA. Although the implementation rate of all the items is lower in patients with complicated AA, it can be completed in 86.8% of these patients. CRP levels over 13.5 mg/dl are predictors of difficulties in the implementation of all the items of ERAS protocols.
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Affiliation(s)
- J Ruiz-Tovar
- Department of Surgery, Universidad Rey Juan Carlos, Avda Atenas, s/n, Alcorcon, 28922, Madrid, Spain.
| | - C Llavero
- Department of Surgical Nursery, Hospital del Sureste, Madrid, Spain
| | - M Perez-Lopez
- Department of Nursery, Hospital San Juan, Alicante, Spain
| | - A Garcia-Marin
- Department of Surgery, Hospital de Hellin, Albacete, Spain
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11
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Kumar D, Garg I, Sarwar AH, Kumar L, Kumar V, Ramrakhia S, Naz S, Jamil A, Iqbal ZQ, Kumar B. Causes of Acute Peritonitis and Its Complication. Cureus 2021; 13:e15301. [PMID: 34221758 PMCID: PMC8237913 DOI: 10.7759/cureus.15301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Introduction Peritonitis is a significant cause of morbidity and mortality in surgical settings. Coexisting premorbid illness and postoperative complications were found to be associated with death. This study aimed to analyze various etiologies that cause peritonitis and shed light on the factors responsible for unsatisfactory results. Method This longitudinal study included 309 patients above 12 years of age, of either gender, with confirmed diagnosis of peritonitis. Exploratory laparotomy was done to identify the cause of peritonitis. Patients were monitored postoperatively till their discharge or death for the development of complications. Results Our results showed that the most common cause of acute peritonitis was duodenal perforation (26.2%), followed by typhoid ileal perforation (24.2%) and ruptured appendix (16.8%). At least one complication was observed in 31% of the participants. The most common complication was dehydration (18.8%), followed by septicemia (11.3%) and paralytic ileus (6.4%). Ten (3.2%) patients died in the hospital. Conclusions Acute peritonitis is a serious surgical emergency caused by a number of diseases. Early surgical treatment along with antibiotics, followed by aggressive resuscitation can yield improved outcomes in patients with peritonitis.
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Affiliation(s)
- Danesh Kumar
- Internal Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, PAK
| | - Ishan Garg
- Clinical Medicine, Ross University School of Medicine, Bridgetown, BRB
| | | | - Love Kumar
- Internal Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, PAK
| | - Vikash Kumar
- Internal Medicine, Jinnah Sindh Medical University, Karachi, PAK
| | - Sonam Ramrakhia
- Medicine, Liaquat University of Medical and Health Sciences, Jamshoro, PAK.,Medicine, Mustafai Trust Central Hospital, Sukkur, PAK
| | - Sidra Naz
- Internal Medicine, University of Health Sciences, Lahore, PAK
| | - Amna Jamil
- Obstetrics and Gynecology, Jinnah Postgraduate Medical Centre, Karachi, PAK
| | - Zoya Qamar Iqbal
- Internal Medicine, Jinnah Sindh Medical University, Karachi, PAK
| | - Besham Kumar
- Internal Medicine, Jinnah Postgraduate Medical Centre, Karachi, PAK
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Seqsaqa M, Rozeik AE, Khalifa M, Ashri HNA. Laparoscopic versus open appendectomy in complicated appendicitis in children: a single center study. EGYPTIAN PEDIATRIC ASSOCIATION GAZETTE 2020. [DOI: 10.1186/s43054-020-00034-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Acute complicated appendicitis is a common abdominal emergency in children. Unlike simple appendicitis, laparoscopic appendectomy has not been considered yet the first choice in management of complicated appendicitis. This prospective randomized controlled clinical trial was conducted at Pediatric Surgery Department, Zagazig University Hospitals, Egypt, during the period from December 2018 to August 2019. The aim of the study was to evaluate the role of laparoscopic appendectomy in such cases compared to open appendectomy.
Results
Sixty patients were included in the study, divided randomly into 2 equal groups: laparoscopic and open appendectomy groups. The mean operative time was significantly longer with laparoscopic appendectomy than open appendectomy, 85 vs. 61 min, respectively (p < 0.001**). The time taken to start oral intake was significantly shorter with laparoscopic appendectomy than open appendectomy, 1.9 vs. 2.73 days, respectively (p = 0.025*). The mean hospital stay was significantly lower with laparoscopic appendectomy than open appendectomy, 4.23 vs. 5.13, respectively (p = 0.044*). There were no statistical differences between the two groups regarding wound infection, occurrence of postoperative ileus, intraperitoneal collection, or readmission.
Conclusions
Laparoscopic appendectomy is safe, feasible, and effective procedure in the management of complicated appendicitis in children, with no evidence of any increase in the postoperative complications.
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13
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Govind SK, Doumouras AG, Nenshi R, Hong D. Geographic Variation in Appendiceal Perforation Rates in Canada: a Population-Based Cohort Study. J Gastrointest Surg 2020; 24:2620-2627. [PMID: 31792897 DOI: 10.1007/s11605-019-04434-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 10/19/2019] [Indexed: 01/31/2023]
Abstract
BACKGROUND We hypothesized that patients living in rural neighborhoods experience delayed access to surgical services manifesting in increased appendiceal perforation rates in cases of appendicitis. METHODS This population-based cohort study included adult patients with acute appendicitis in Canada (excluding Quebec) between April 2008 and March 2015. The main outcome of interest was rate of perforation. Predictors of interest included socioeconomic, geographic, and individual predictors of perforation. Spatial analysis was used to analyze spatial clustering of perforation. RESULTS We identified 143,195 patients throughout the course of the study. The average perforation rate across our study was 35.9% (n = 51,456). Cluster analysis identified 286 (24%) neighborhoods with perforation rates greater than the average. Rural neighborhoods had a 1.89 times higher odds of being in a high perforation cluster (95% CI 1.08-3.08, p = 0.024). Compared to neighborhoods > 75 km from the admitting hospital, closer neighborhoods were less likely to be in a high perforation cluster (0-35 km OR 0.64, 95% CI 0.38-0.98, p = 0.049; 36-75 km OR 0.60, 95% CI 0.37-0.92, p = 0.019). Patients admitted to small community hospitals had a 0.51 times lower odds of perforation than those admitted to academic centers (95% CI 0.47-0.54, p < 0.001) and those who lived in high perforation clusters had a 1.42 times higher odds of perforation (95% CI 1.39-1.46, p < 0.001). CONCLUSION Neighborhoods located far from hospitals have increased appendiceal perforation rates. Also, patients with appendicitis treated at small community hospitals have significantly lower odds of perforation. From a policy point of view, patients with symptoms of appendicitis can be safely treated at the nearest hospital.
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Affiliation(s)
- Shaylan K Govind
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Aristithes G Doumouras
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.,Division of General Surgery, Department of Surgery, St. Joseph Healthcare, 50 Charlton Avenue East, Hamilton, Ontario, L8N 4A6, Canada
| | - Rahima Nenshi
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.,Division of General Surgery, Department of Surgery, St. Joseph Healthcare, 50 Charlton Avenue East, Hamilton, Ontario, L8N 4A6, Canada
| | - Dennis Hong
- Division of General Surgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada. .,Division of General Surgery, Department of Surgery, St. Joseph Healthcare, 50 Charlton Avenue East, Hamilton, Ontario, L8N 4A6, Canada.
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14
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Sánchez Abuín A, López Gobernado M. [Length of stay (LOS) in laparoscopic appendectomy]. J Healthc Qual Res 2020; 35:404-405. [PMID: 32778528 DOI: 10.1016/j.jhqr.2019.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 12/10/2019] [Indexed: 11/19/2022]
Affiliation(s)
- A Sánchez Abuín
- Servicio de Cirugía Pediátrica, Hospital Clínico Universitario de Valladolid, Valladolid, España; Servicio de Estudios, Documentación y Estadística, Consejería de Sanidad, Junta de Castilla y León, Valladolid, España.
| | - M López Gobernado
- Servicio de Estudios, Documentación y Estadística, Consejería de Sanidad, Junta de Castilla y León, Valladolid, España
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15
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Igwe AO, Talabi AO, Adumah CC, Ogundele IO, Adisa AO, Sowande OA, Adejuyigbe O. Mitigating the challenges of laparoscopic paediatric surgery in Ile Ife: The trend so far and lessons learnt. Afr J Paediatr Surg 2020; 17:68-73. [PMID: 33342837 PMCID: PMC8051637 DOI: 10.4103/ajps.ajps_32_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Paediatric laparoscopic surgery is fast growing worldwide, with many pathologies now being treated even in the youngest of patients. We hereby report our experience with the first 114 cases. OBJECTIVES Our aim was to highlight our progress and lessons learnt practicing laparoscopic paediatric surgery in our institution. MATERIALS AND METHODS This is a retrospective study of the first 114 children who underwent laparoscopic surgery in our hospital. We focussed on demographics, indications, procedures performed, rate of conversion to open and complications. Records were retrieved from January 2011 to December 2019. Data were analysed using the SPSS software version 23 (SPSS Inc., Chicago, Illinois, USA). RESULTS There were 83 males and 31 females (ratio of 3:1). Age groups included infants (13.2%), 1-5 years (21.9%), 5-10 years (33.3%) and > 10 years (31.6%). There was a remarkable increase in the frequency and complexity of cases performed from an average of 5 per year between 2011 and 2015 to an average of 23.5 per year between 2016 and 2019. The conversion rate was 6%, 5 appendectomies, 1 Swenson pull-through, 1 diagnostic laparoscopy and 1 Ladd's procedure. Four complications were noted; one recurrent adhesive intestinal obstruction, one residual intra-abdominal abscess, one port site abscess and one excessive bleeding from liver biopsy requiring conversion to open surgery. CONCLUSION We have demonstrated that the routine use of laparoscopy in children is feasible and safe in our environment. However, the need for training, endurance through a steep learning curve and the willingness to battle the technical challenges are necessary for success.
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Affiliation(s)
- Arua Obasi Igwe
- Department of Surgery, Paediatric Surgery Unit, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
| | - Ademola Olusegun Talabi
- Department of Surgery, Paediatric Surgery Unit, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
| | - Collins Chijioke Adumah
- Department of Surgery, Paediatric Surgery Unit, Babcock University Teaching Hospital, Ilisan, Nigeria
| | - Ibukun Olufemi Ogundele
- Department of Surgery, Paediatric Surgery Unit, Onabisi Onabanjo University Teaching Hospital, Sagamu, Ogun, Nigeria
| | - Adewale O Adisa
- Department of Surgery, General Surgery Unit, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
| | - Oludayo Adedapo Sowande
- Department of Surgery, Paediatric Surgery Unit, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
| | - Olusanya Adejuyigbe
- Department of Surgery, Paediatric Surgery Unit, Obafemi Awolowo University Teaching Hospital, Ile Ife, Nigeria
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Morimoto M, Honjo S, Sakamoto T, Yagyu T, Uchinaka E, Hanaki T, Watanabe J, Matsunaga T, Yamamoto M, Fukumoto Y, Tokuyasu N, Fujiwara Y. Laparoscopically-Assisted Repair of a Small Bowel Perforation Secondary to Multiple Metastases of Undifferentiated Pleomorphic Sarcoma. Yonago Acta Med 2020; 63:122-126. [PMID: 32494218 DOI: 10.33160/yam.2020.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 03/05/2020] [Indexed: 11/05/2022]
Abstract
We present a very rare case of a laparoscopically-assisted repair of a small bowel perforation secondary to multiple metastases of undifferentiated pleomorphic sarcoma from the posterior mediastinum. A 46-year-old man presented with middle to upper abdominal pain during chemotherapy for lung metastases from undifferentiated pleomorphic sarcoma. Computed tomography revealed intra-abdominal free air, and emergency laparoscopy was performed. Consequently, a perforation was detected in the jejunum, and partial jejunal resection was performed by mini-laparotomy. Pathological examination demonstrated an ulcerated tumor with perforation and four additional tumors in the resected jejunum. Pathological examination also revealed undifferentiated pleomorphic sarcoma in all five tumors. To our knowledge, our case is the first report of a laparoscopically-assisted repair of a small bowel perforation secondary to metastasis of undifferentiated pleomorphic sarcoma. Although the perforation site was unclear preoperatively, laparoscopic observation readily identified the lesion in this patient. Therefore, minimally invasive surgery could be performed successfully with mini-laparotomy following laparoscopic observation. Laparoscopic techniques for the small intestine are viable options, even in acute and uncommon situations, and small bowel perforation secondary to metastasis should be considered in patients with undifferentiated pleomorphic sarcoma and acute abdomen.
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Affiliation(s)
- Masaki Morimoto
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Soichiro Honjo
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Teruhisa Sakamoto
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Takuki Yagyu
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Ei Uchinaka
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Takehiko Hanaki
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Joji Watanabe
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Tomoyuki Matsunaga
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Manabu Yamamoto
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Yoji Fukumoto
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Naruo Tokuyasu
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
| | - Yoshiyuki Fujiwara
- Division of Surgical Oncology, Department of Surgery, School of Medicine, Tottori University Faculty of Medicine, Yonago 683-8504, Japan
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Stump appendicitis occurred two and half years after first laparoscopic appendectomy for perforated appendicitis with abscess: A report of a case. Int J Surg Case Rep 2020; 67:146-149. [PMID: 32062121 PMCID: PMC7021525 DOI: 10.1016/j.ijscr.2020.01.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 01/17/2020] [Accepted: 01/22/2020] [Indexed: 12/17/2022] Open
Abstract
Emergent surgery for perforated appendicitis with abscess is should be carefully judged. It may lead to insufficient anatomical recognition or postoperative complications. The benefits of laparoscopic drainage for appendiceal abscess should be known. It is very important to understand the correct management for perforated appendicitis with abscess.
Introduction The management of appendiceal abscess or phlegmon is a clinical important issue. Immediate appendectomy in these cases may be technically demanding because of the distorted anatomy and difficult to close the appendiceal stump because of the inflammation. Presentation of case A 32-year-old female was referred to our hospital with abdominal pain. Enlarged appendix and abscess were recognized on CT scan. Preoperative diagnosis was perforated appendicitis with abscess and laparoscopic surgery was performed. The appendix was perforated and cut by stapler, but complete resection was impossible. Endoscopic transrectal drainage was performed for a pelvic abscess on the 10th POD and the patient’s condition improved. Thirty months after the surgery, however, the patient was again referred to our hospital for abdominal pain. CT scan revealed an enlarged remnant appendix. Preoperative diagnosis was stump appendicitis after the incomplete first appendectomy. Emergent second appendectomy and partial resection of the cecum were performed. The postoperative course was uneventful. Discussion In the first operation, we mistakenly thought that the base of the appendix was cut. It was not cut, however and it remained, which was lead to stump appendicitis. Furthermore, postoperative abdominal abscess was also occurred. Immediate appendectomy for perforated appendicitis with abscess is associated with a higher morbidity. Nonsurgical treatment with drainage and/or antibiotics should be selected. Laparoscopic drainage is the useful options when CT-guided drainage is impossible. Conclusion It is crucial to understand the correct management of perforated appendicitis with abscess to avoid serious complications.
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18
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Factors influencing surgical management of acute appendicitis in a large university hospital without a dedicated emergency theatre. Ir J Med Sci 2019; 189:649-653. [PMID: 31773540 DOI: 10.1007/s11845-019-02135-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 11/05/2019] [Indexed: 12/29/2022]
Abstract
BACKGROUND Acute appendicitis is the most common surgical emergency. Its management reflects the efficacy of acute care surgery. Limited theatre space is an escalating issue, especially without dedicated emergency theatre access. Pre-operative delays are associated with longer length of stay, higher costs and post-operative complications. AIMS Calculate time to theatre (TTT) from admission to appendicectomy and investigate factors impacting TTT. METHODS A retrospective review of all emergency appendicectomies from June 2017 to October 2018. Demographic, clinico-pathological and radiological data were extracted from electronic patient record. RESULTS One hundred forty-eight patients underwent emergency appendicectomy during the study period. Fifty-six percent (n = 84) were male, and the median (range) age was 30.5 (17-76) years. Sixty-one percent had pre-operative imaging. The median (range) TTT was 18.37 (2-114) h; 7.5% (n = 11) waited > 48 h, 29.7% (n = 44) were operated on after 8 p.m. and 26% (n = 38) were done on elective lists. Male gender, admission CRP > 100 and admission before 12 p.m. significantly shortened TTT (p = 0.030, p = 0.004 and p = 0.001, respectively). However, pre-operative ultrasound, previous acute appendicitis and surgery on an elective list significantly prolonged TTT (p = 0.015 and p = 0.024, respectively). The median (range) LOS was 3 (1-24) nights. Ten percent (n = 15) had post-operative complications; however, longer TTT was not associated with higher complication rates (p = 0.196). CONCLUSIONS This review highlights the impact of limited theatre access for on-call emergency admissions, with a significant portion of appendicectomies being done on elective lists or out-of-hours.
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Duza G, Davrieux CF, Palermo M, Khiangte E, Azfar M, Rizvi SAA, Trelles N, Zorraquin C, Sbai-Idrissi M, Le Brian Alban Z. Conventional Laparoscopic Appendectomy Versus Single-Port Laparoscopic Appendectomy, a Multicenter Randomized Control Trial: A Feasible and Safe Alternative to Standard Laparoscopy. J Laparoendosc Adv Surg Tech A 2019; 29:1577-1584. [PMID: 31613689 DOI: 10.1089/lap.2019.0460] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Background: Acute appendicitis represents one of the main causes of surgical emergencies. It can be approached as open appendectomy or laparoscopic appendectomy (LA). LA uses different modalities, such as conventional laparoscopic appendectomy (CLA) or single-port laparoscopic appendectomy (SPLA). The aim of this work is to compare the results of CLA versus SPLA in patients diagnosed with Acute Appendicitis. Materials and Methods: A comparative multicenter prospective study of patients undergoing LA with a clinical diagnosis of acute appendicitis was presented. They were divided into two groups (CLA group and SPLA group). Results: A total of n = 147 patients were included (72 CLA and 75 SPLA). Preoperative and intraoperative times were shorter for patients undergoing CLA (P = .002; P = .068). Postoperative and reinsertion time was lower for SPLA (P = .000; P = .0004). There were no differences in postoperative complications. The type of approach showed statistically significant differences with respect to pain within the first 12 hours of the postoperative period, as well as at discharge, while no differences were observed in relation to cosmetic satisfaction when the two approaches were compared. Conclusion: SPLA technique presented less intraoperative time, shorter time of labor reinsertion, and less postoperative pain. There were no statistically significant differences in postoperative complications.
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Affiliation(s)
- Guillermo Duza
- Department of Surgery, Hospital Posadas, Buenos Aires, Argentina
| | - Carlos Federico Davrieux
- Department of Surgery, Sanatorio de la Mujer, Rosario, Argentina.,DAICIM Foundation, Buenos Aires, Argentina
| | - Mariano Palermo
- DAICIM Foundation, Buenos Aires, Argentina.,Diagnomed Center, Buenos Aires, Argentina
| | - Elbert Khiangte
- Department of Surgery, Patkijuli Christian Hospital, Patkijuli, India
| | - Mohamad Azfar
- Department of Surgery, Aligarh Hospital, Aligarh, India
| | | | - Nelson Trelles
- Department of Surgery, Poissy/Saint Germain Hospital, Poissy, France
| | - Carlos Zorraquin
- Department of Surgery, Hospital Posadas, Buenos Aires, Argentina
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20
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Bailey K, Choynowski M, Kabir SMU, Lawler J, Badrin A, Sugrue M. Meta-analysis of unplanned readmission to hospital post-appendectomy: an opportunity for a new benchmark. ANZ J Surg 2019; 89:1386-1391. [PMID: 31364257 DOI: 10.1111/ans.15362] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 05/03/2019] [Accepted: 06/10/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Appendicitis is the most common cause of acute abdominal pain requiring surgical intervention. While many studies report readmission, a meta-analysis of readmission post-appendectomy has not been published. This meta-analysis was undertaken to determine rates and predictors of hospital readmission following appendectomy and to potentially provide a metric benchmark. METHODS An ethically approved PROSPERO-registered (ID CRD42017069040) meta-analysis following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, using databases PubMed and Scopus, was undertaken for studies published between January 2012 and June 2017. Articles relating to outcomes and readmissions after appendectomy were identified. Those scoring >15 for comparative studies and >10 for non-comparative studies, using Methodological Index for Non-Randomized Studies criteria were included in the final analysis. The odds ratios (OR) using random-effects, Mantel-Haenszel method with 95% confidence intervals (CI), were computed for each risk factor with RevMan5. RESULTS A total of 1757 articles reviewed were reduced to 45 qualifying studies for a final analysis of 836 921 appendectomies. 4.3% (range 0.0-14.4%) of patients were readmitted within 30 days. Significant preoperative patient factors for increased readmission were diabetes mellitus (OR 1.93, CI 1.63-2.28, P < 0.00001), complicated appendicitis (OR 3.6, CI 2.43-5.34, P < 0.00001) and open surgical technique (OR 1.39, CI 1.08-1.79, P < 0.00001). Increased readmission was not associated with gender, obesity or paediatric versus general surgeons or centres. CONCLUSION This meta-analysis identified that readmission is not uncommon post-appendectomy, occurring in one in 25 cases. The mean readmission rate of 4.3% may act as a quality benchmark for improving emergency surgical care. Targeting high-risk groups with diabetes or complicated appendicitis and increasing use of laparoscopic technique may help reduce readmission rates.
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Affiliation(s)
- Kate Bailey
- Donegal Clinical and Research Academy, Letterkenny University Hospital, Letterkenny, Ireland
| | - Michelle Choynowski
- Donegal Clinical and Research Academy, Letterkenny University Hospital, Letterkenny, Ireland
| | - Syed Mohammad Umar Kabir
- Donegal Clinical and Research Academy, Letterkenny University Hospital, Letterkenny, Ireland.,Department of Surgery, Letterkenny University Hospital, Letterkenny, Ireland
| | - Jack Lawler
- Donegal Clinical and Research Academy, Letterkenny University Hospital, Letterkenny, Ireland
| | - Adibah Badrin
- Donegal Clinical and Research Academy, Letterkenny University Hospital, Letterkenny, Ireland
| | - Michael Sugrue
- Donegal Clinical and Research Academy, Letterkenny University Hospital, Letterkenny, Ireland.,Department of Surgery, Letterkenny University Hospital, Letterkenny, Ireland.,EU INTERREG Centre for Personalised Medicine Project, Intelligent Systems Research Centre, School of Computing, Engineering and Intelligent Systems, Ulster University, Magee Campus, Londonderry, Northern Ireland
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21
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Takami T, Yamaguchi T, Yoshitake H, Hatano K, Kataoka N, Tomita M, Makimoto S. A clinical comparison of laparoscopic versus open appendectomy for the treatment of complicated appendicitis: historical cohort study. Eur J Trauma Emerg Surg 2019; 46:847-851. [PMID: 30710176 PMCID: PMC7429533 DOI: 10.1007/s00068-019-01086-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 01/30/2019] [Indexed: 01/07/2023]
Abstract
Background Appendectomy is one of the most common operations. Laparoscopic appendectomy (LA) is considered first-line treatment, but the use of LA for treatment of complicated appendicitis remains controversial. Here, we performed a retrospective analysis to compare clinical outcomes between patients treated with LA and those who underwent open appendectomy (OA). Methods Data for 179 patients who underwent an operation for the treatment of complicated appendicitis at our hospital between 2011 and 2017 were retrospectively analyzed. The selection included 89 patients who underwent a conventional appendectomy and 90 patients who were treated laparoscopically. Outcome measures such as mean operative time, blood loss, time until oral intake duration of hospital stay, and postoperative complications were analyzed. Logistic regression analysis was performed to determine the concurrent effects of the examined factors on the rate of postoperative complications. Results The mean ages of patients in the OA and LA groups were 50.17 ± 22.77 and 50.13 ± 25.84 year. Mean operative times were longer in the LA group than OA (10.2.56 ± 44.4 versus 85.4 ± 43.11 min; p = 0.009). The duration of hospital stay was shorter for the LA group (9.61 ± 5.57 versus 12.19 ± 8.4; p = 0.016). There were no significant differences in return to consumption of oral intake between the LA and OA groups (2.03 ± 1.66 versus 2.48 ± 2.17; p = 0.123). Multivariable analysis found that the rate of postoperative complications was significantly reduced for the LA group, in comparison with the postoperative-complication rate of the OA group (16.7% versus 27%; odds ratio 0.376; 95% CI 0.153–0.923; p = 0.0327). Conclusions These results suggest that LA is a safe and efficient operative procedure that provides clinically beneficial advantages in comparison with OA. Thus, when possible, appendectomy for complicated appendicitis should be attempted using a laparoscopic approach. Trial registration Retrospectively registered.
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Affiliation(s)
- Tomoya Takami
- Department of General Surgery, Kishiwada Tokushukai Hospital, 4-27-1 Kamoricho, Kishiwada, Osaka, 596-0042, Japan.
| | - Tomoyuki Yamaguchi
- Department of General Surgery, Kishiwada Tokushukai Hospital, 4-27-1 Kamoricho, Kishiwada, Osaka, 596-0042, Japan
| | - Hiroyuki Yoshitake
- Department of General Surgery, Kishiwada Tokushukai Hospital, 4-27-1 Kamoricho, Kishiwada, Osaka, 596-0042, Japan
| | - Kotaro Hatano
- Department of General Surgery, Kishiwada Tokushukai Hospital, 4-27-1 Kamoricho, Kishiwada, Osaka, 596-0042, Japan
| | - Naoki Kataoka
- Department of General Surgery, Kishiwada Tokushukai Hospital, 4-27-1 Kamoricho, Kishiwada, Osaka, 596-0042, Japan
| | - Masafumi Tomita
- Department of General Surgery, Kishiwada Tokushukai Hospital, 4-27-1 Kamoricho, Kishiwada, Osaka, 596-0042, Japan
| | - Shinichiro Makimoto
- Department of General Surgery, Kishiwada Tokushukai Hospital, 4-27-1 Kamoricho, Kishiwada, Osaka, 596-0042, Japan
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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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23
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The influence of the different forms of appendix base closure on patient outcome in laparoscopic appendectomy: a randomized trial. Surg Endosc 2017; 32:2295-2299. [PMID: 29098432 DOI: 10.1007/s00464-017-5924-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Accepted: 10/08/2017] [Indexed: 12/15/2022]
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24
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Koutserimpas C, Angeli M, Ehlen M. Pleural effusion after laparoscopic appendectomy in a 9-year-old boy. Hippokratia 2017; 21:59. [PMID: 29904262 PMCID: PMC5997015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
- C Koutserimpas
- 2 Department of General Surgery, Sismanogleio General Hospital, Athens, Greece
| | - M Angeli
- Department of Pediatrics, St. Elisabeth, Academic Hospital, Neuwied, Germany
| | - M Ehlen
- Department of Pediatrics, St. Elisabeth, Academic Hospital, Neuwied, Germany
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25
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The evolving management of the appendix mass in the era of laparoscopy and interventional radiology. Surgeon 2016; 15:109-115. [PMID: 27612947 DOI: 10.1016/j.surge.2016.08.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 08/11/2016] [Accepted: 08/13/2016] [Indexed: 12/15/2022]
Abstract
AIM An appendix mass is the result of a walled-off perforation of the appendix which localises, resulting in a mass and it is encountered in up to 7% of patients presenting with acute appendicitis. However, its management is controversial due to the lack of high level evidence. This review article sets out a rationale diagnostic and therapeutic strategy for the appendix mass based upon up-to-date available evidence. METHODS A literature review of the investigation and management of appendix mass/complicated appendicitis was undertaken using PubMed, EMBASE and Google Scholar. RESULTS/CONCLUSION No prospective studies were identified. The great majority of recent evidence supports a conservative management approach avoiding urgent appendicectomy because of the high risk of major complications and bowel resection. Appendix abscesses over 5 cm in diameter and persistent abscesses should be drained percutaneously along with antibiotics. Appendix phlegmon should be treated with antibiotics alone. Surgery is reserved for patients who fail conservative treatment. Routine interval appendicectomy is not recommended, but should be considered in the context of persistent faecolith, ongoing right iliac fossa pain, recurrent appendicitis and appendix mass persistent beyond 2 weeks. Clinicians should be particularly wary of patients with appendix mass aged over 40 and those with features suggesting malignancy.
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Kim KH, Lee SC, Lee SK, Choi BJ, Jeong W, Kim SJ. Does Korea's current diagnosis-related group-based reimbursement system appropriately classify appendectomy patients? Ann Surg Treat Res 2016; 91:66-73. [PMID: 27478811 PMCID: PMC4961888 DOI: 10.4174/astr.2016.91.2.66] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 04/14/2016] [Accepted: 04/14/2016] [Indexed: 11/30/2022] Open
Abstract
Purpose As several years have passed since the implementation of the Korean diagnosis-related group (DRG) payment system for appendicitis, its early outcomes should be assessed to determine if further improvements are warranted. Methods We retrospectively analyzed clinical data from Korean patients who underwent appendectomy, dividing the sample into 2 groups of those who received services before and after implementation of the DRG system. Based on the DRG code classification, patient data were collected including the amount of DRG reimbursement and the total in-patient costs. We subsequently performed univariate and multivariate analyses to identify independent factors contributing to higher total in-patient cost. Results Although implementation of the DRG system for appendicitis significantly reduced postoperative length of stay (2.8 ± 1.0 days vs. 3.4 ± 1.9 days, P < 0.001), it did not reduce total in-hospital cost. The independent factors related to total inhospital cost included patient age of 70 years or more (odds ratio [OR], 3.214; 95% confidence interval [CI], 1.769–5.840; P < 0.001) and operation time longer than 100 minutes (OR, 3.690; 95% CI, 2.007–6.599, P < 0.001). In addition, older patients (≥70 years) showed a nearly 10 times greater relative risk for having a comorbid condition (95% CI, 5.141–20.214; P < 0.001) and a 3.255 times greater relative risk for having higher total in-hospital cost (95% CI, 1.731–6.119, P < 0.001). Conclusion It appears that older patients (>70 years) have greater comorbidities, which contribute to higher inpatient costs. Thus, our study suggests that patient age be considered as a DRG classification variable.
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Affiliation(s)
- Kee-Hwan Kim
- Department of Surgery, Uijeongbu St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sang Chul Lee
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sang Kuon Lee
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Byung-Jo Choi
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Wonjun Jeong
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Say-June Kim
- Department of Surgery, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Di Saverio S, Birindelli A, Kelly MD, Catena F, Weber DG, Sartelli M, Sugrue M, De Moya M, Gomes CA, Bhangu A, Agresta F, Moore EE, Soreide K, Griffiths E, De Castro S, Kashuk J, Kluger Y, Leppaniemi A, Ansaloni L, Andersson M, Coccolini F, Coimbra R, Gurusamy KS, Campanile FC, Biffl W, Chiara O, Moore F, Peitzman AB, Fraga GP, Costa D, Maier RV, Rizoli S, Balogh ZJ, Bendinelli C, Cirocchi R, Tonini V, Piccinini A, Tugnoli G, Jovine E, Persiani R, Biondi A, Scalea T, Stahel P, Ivatury R, Velmahos G, Andersson R. WSES Jerusalem guidelines for diagnosis and treatment of acute appendicitis. World J Emerg Surg 2016; 11:34. [PMID: 27437029 PMCID: PMC4949879 DOI: 10.1186/s13017-016-0090-5] [Citation(s) in RCA: 218] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 07/06/2016] [Indexed: 02/08/2023] Open
Abstract
Acute appendicitis (AA) is among the most common cause of acute abdominal pain. Diagnosis of AA is challenging; a variable combination of clinical signs and symptoms has been used together with laboratory findings in several scoring systems proposed for suggesting the probability of AA and the possible subsequent management pathway. The role of imaging in the diagnosis of AA is still debated, with variable use of US, CT and MRI in different settings worldwide. Up to date, comprehensive clinical guidelines for diagnosis and management of AA have never been issued. In July 2015, during the 3rd World Congress of the WSES, held in Jerusalem (Israel), a panel of experts including an Organizational Committee and Scientific Committee and Scientific Secretariat, participated to a Consensus Conference where eight panelists presented a number of statements developed for each of the eight main questions about diagnosis and management of AA. The statements were then voted, eventually modified and finally approved by the participants to The Consensus Conference and lately by the board of co-authors. The current paper is reporting the definitive Guidelines Statements on each of the following topics: 1) Diagnostic efficiency of clinical scoring systems, 2) Role of Imaging, 3) Non-operative treatment for uncomplicated appendicitis, 4) Timing of appendectomy and in-hospital delay, 5) Surgical treatment 6) Scoring systems for intra-operative grading of appendicitis and their clinical usefulness 7) Non-surgical treatment for complicated appendicitis: abscess or phlegmon 8) Pre-operative and post-operative antibiotics.
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Affiliation(s)
| | - Arianna Birindelli
- S. Orsola Malpighi University Hospital - University of Bologna, Bologna, Italy
| | - Micheal D Kelly
- Locum Surgeon, Acute Surgical Unit, Canberra Hospital, Canberra, ACT Australia
| | - Fausto Catena
- Emergency and Trauma Surgery Department, Maggiore Hospital of Parma, Parma, Italy
| | - Dieter G Weber
- Trauma and General Surgeon Royal Perth Hospital & The University of Western Australia, Perth, Australia
| | | | | | - Mark De Moya
- Harvard Medical School - Massachusetts General Hospital, Boston, USA
| | - Carlos Augusto Gomes
- Department of Surgery Hospital Universitario, Universidade General de Juiz de Fora, Juiz de Fora, Brazil
| | - Aneel Bhangu
- Academic Department of Surgery, University Hospitals Birmingham NHS Foundation Trust, Edgabaston, Birmingham, UK
| | | | - Ernest E Moore
- Denver Health System - Denver Health Medical Center, Denver, USA
| | - Kjetil Soreide
- Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway
| | - Ewen Griffiths
- University Hospitals Birmingham NHS Foundation Trust Queen Elizabeth Hospital, Birmingham, UK
| | | | - Jeffry Kashuk
- Department of Surgery, University of Jerusalem, Jerusalem, Israel
| | - Yoram Kluger
- Division of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Ari Leppaniemi
- Abdominal Center, University of Helsinki, Helsinki, Finland
| | - Luca Ansaloni
- General Surgery I, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Manne Andersson
- Department of Surgery, Linkoping University, Linkoping, Sweden
| | | | - Raul Coimbra
- UCSD Health System - Hillcrest Campus Department of Surgery Chief Division of Trauma, Surgical Critical Care, Burns, and Acute Care Surgery, San Diego, CA USA
| | | | | | - Walter Biffl
- Queen's Medical Center, University of Hawaii, Honolulu, HI USA
| | | | | | - Andrew B Peitzman
- Department of Surgery, University of Pittsburgh School of Medicine, UPMC-Presbyterian, Pittsburgh, USA
| | - Gustavo P Fraga
- Faculdade de Ciências Médicas (FCM) - Unicamp, Campinas, SP Brazil
| | | | - Ronald V Maier
- Department of Surgery, University of Washington, Harborview Medical Center, Seattle, WA USA
| | | | - Zsolt J Balogh
- Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW Australia
| | - Cino Bendinelli
- Department of Traumatology, John Hunter Hospital and University of Newcastle, Newcastle, NSW Australia
| | - Roberto Cirocchi
- Department of Surgery, Terni Hospital, University of Perugia, Terni, Italy
| | - Valeria Tonini
- S. Orsola Malpighi University Hospital - University of Bologna, Bologna, Italy
| | - Alice Piccinini
- Trauma Surgery Unit - Maggiore Hospital AUSL, Bologna, Italy
| | | | - Elio Jovine
- Department of Surgery, Maggiore Hospital AUSL, Bologna, Italy
| | - Roberto Persiani
- Catholic University, A. Gemelli University Hospital, Rome, Italy
| | - Antonio Biondi
- Department of Surgery, University of Catania, Catania, Italy
| | | | - Philip Stahel
- Denver Health System - Denver Health Medical Center, Denver, USA
| | - Rao Ivatury
- Professor Emeritus Virginia Commonwealth University, Richmond, VA USA
| | - George Velmahos
- Harvard Medical School - Chief of Trauma, Emergency Surgery, and Surgical Critical Care, Massachusetts General Hospital, Boston, USA
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Yin Y, Cao H, Zou H, Sun F, Li S, Zhang X, Kou M, Qin Z, Wen C. A study on evaluation of laparoscopic surgical approach for pediatric appendix abscess. Minerva Pediatr (Torino) 2016; 74:56-60. [PMID: 27198494 DOI: 10.23736/s2724-5276.16.04638-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The main objective of this study was to investigate and compare chosen time laparoscopic surgery to traditional open surgery and to analyze whether laparoscopic surgery is safe and feasible for pediatric appendix abscess in emergency. METHODS This retrospective study consisted of three groups of patients designated as group A, group B, group C and the preoperative and postoperative clinical characteristics were analyzed and compared. Group A comprised of 63 patients of appendix abscess which has been treated by laparoscopic surgery from January 2011 to December 2014. Group B comprised of 60 patients who had undergone pediatric appendix abscess laparotomy and group C comprised of 35 cases who had undergone time-selective laparoscopic appendix ablation surgery after receiving anti-inflammatory treatment. RESULTS The average operation time during which all the appendix ablated successfully between group A and group B patients was not significantly different (P>0.05), meanwhile, operation time was significantly less for group C patients in comparison with group A patients (P<0.05). The incidence of postoperative complications among patients of group A was significantly lower than that of group B (P<0.05), while, these complications were similarly distributed between group A and group C (P>0.05). The duration of hospitalization among patients of group B (P<0.05) and group C (P<0.05) was significantly higher in comparison with group A patients. CONCLUSIONS As long as preoperative and perioperative periods are appropriately dealt with, laparoscopic surgery is safe and feasible to pediatric appendix abscess in emergency.
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Affiliation(s)
- Yiyu Yin
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China
| | - Hui Cao
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China
| | - Huaxin Zou
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China
| | - Fang Sun
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China
| | - Shixian Li
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China
| | - Xiang Zhang
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China
| | - Mingzhi Kou
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China
| | - Zhenfang Qin
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China
| | - Cheng Wen
- Department of Pediatric Surgery, Xuzhou Children's Hospital, Xuzhou Medical University, Xuzhou, China -
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Taguchi Y, Komatsu S, Sakamoto E, Norimizu S, Shingu Y, Hasegawa H. Laparoscopic versus open surgery for complicated appendicitis in adults: a randomized controlled trial. Surg Endosc 2015; 30:1705-12. [PMID: 26275544 DOI: 10.1007/s00464-015-4453-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Accepted: 07/16/2015] [Indexed: 12/14/2022]
Abstract
BACKGROUND The aim of this study was to assess whether laparoscopic appendectomy (LA) for complicated appendicitis (CA) effectively reduces the incidence of postoperative complications and improves various measurements of postoperative recovery in adults compared with open appendectomy (OA). METHODS This single-center, randomized controlled trial was performed in the Nagoya Daini Red Cross Hospital. Patients diagnosed as having CA with peritonitis or abscess formation were eligible to participate and were randomly assigned to an LA group or an OA group. The primary study outcome was development of infectious complications, especially surgical site infection (SSI), within 30 days of surgery. RESULTS Between October 2008 and August 2014, 81 patients were enrolled and randomly assigned with a 1:1 allocation ratio (42, LA; 39, OA). All were eligible for study of the primary endpoint. Groups were well balanced in terms of patient characteristics and preoperative levels of C-reactive protein. SSI occurred in 14 LA group patients (33.3 %) and in 10 OA group patients (25.6 %) (OR 1.450, 95 % CI 0.553-3.800; p = 0.476). Overall, the rate of postoperative complications, including incisional or organ/space SSI and stump leakage, did not differ significantly between groups. No significant differences between groups were found in hospital stay, duration of drainage, analgesic use, or parameters for postoperative recovery except days to walking. CONCLUSION These results suggested that LA for CA is safe and feasible, while the distinguishing benefit of LA was not validated in this clinical trial.
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Affiliation(s)
- Yoshiro Taguchi
- Department of Digestive Surgery, Nagoya Daini Red Cross Hospital, 2-9, Myoken-cho, Showa-ku, Nagoya, 466-8650, Japan.
| | - Shunichiro Komatsu
- Department of Digestive Surgery, Nagoya Daini Red Cross Hospital, 2-9, Myoken-cho, Showa-ku, Nagoya, 466-8650, Japan.,Department of Gastroenterological Surgery, Aichi Medical University, Nagakute, Aichi, Japan
| | - Eiji Sakamoto
- Department of Digestive Surgery, Nagoya Daini Red Cross Hospital, 2-9, Myoken-cho, Showa-ku, Nagoya, 466-8650, Japan
| | - Shinji Norimizu
- Department of Digestive Surgery, Nagoya Daini Red Cross Hospital, 2-9, Myoken-cho, Showa-ku, Nagoya, 466-8650, Japan
| | - Yuji Shingu
- Department of Digestive Surgery, Nagoya Daini Red Cross Hospital, 2-9, Myoken-cho, Showa-ku, Nagoya, 466-8650, Japan
| | - Hiroshi Hasegawa
- Department of Digestive Surgery, Nagoya Daini Red Cross Hospital, 2-9, Myoken-cho, Showa-ku, Nagoya, 466-8650, Japan
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