1
|
Liu J, Wang Q. Impact of surgical site infection after open and laparoscopic surgery among paediatric appendicitis patients: A meta-analysis. Int Wound J 2024; 21:e14524. [PMID: 38084057 PMCID: PMC10961035 DOI: 10.1111/iwj.14524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 11/15/2023] [Accepted: 11/15/2023] [Indexed: 03/25/2024] Open
Abstract
Operative site wound infection is one of the most frequent infections in surgery. A variety of studies have shown that the results of laparoscopy might be superior to those of an open procedure. Nevertheless, there is still a lack of clarity as to whether there is a difference between open and laparoscopy with respect to the occurrence of wound infections in different paediatric operations. In this review, we looked at randomized, controlled studies that directly measured the rate of wound infection following an appendectomy with a laparoscope. We looked up four main databases for randomized, controlled studies that compare the treatment of paediatric appendicitis with laparoscopy. The surgeries included appendectomy. Through our search, we have determined 323 related papers and selected five qualified ones to be analysed according to the eligibility criteria. Five trials were also assessed for the quality of the documents. In the 5 trials, there were no statistically significant differences in the incidence of post-operative wound infection among the paediatric appendectomy and the open-access group (odds ratio [OR], 0.63; 95% confidence interval [CI], 0.34-1.15, p = 0.13). The four trials did not show any statistically significant difference in abdominal abscesses among the laparoscopic and open-access treatment groups (OR, 1.64; 95% CI, 0.90-3.01, p = 0.11). The four trials did not reveal any statistically significant difference in operating time (mean difference, -4.36; 95% CI, -17.31 to 8.59, p = 0.51). In light of these findings, the use of laparoscopy as compared with the open-approach approach in paediatric appendectomies is not associated with a reduction in the risk of wound infection.
Collapse
Affiliation(s)
- Jun Liu
- Maternal and Child Health Hospital of Hubei ProvinceTongji Medical College, Huazhong University of Science and Technology/SurgeryWuhanChina
| | - Qian Wang
- Maternal and Child Health Hospital of Hubei ProvinceTongji Medical College, Huazhong University of Science and Technology/SurgeryWuhanChina
| |
Collapse
|
2
|
Hannan E, Lim E, Feeney G, O'Brien L, Coffey JC, Peirce C. Laparoscopic versus open appendicectomy performed by adult general surgeons in pre-teenage years children: a single-centre experience. Ann R Coll Surg Engl 2024. [PMID: 38362753 DOI: 10.1308/rcsann.2023.0044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024] Open
Abstract
INTRODUCTION The utilisation of laparoscopic appendicectomy (LA) in children remains contentious despite the well-recognised advantages of laparoscopic surgery. The purpose of this study was to compare intraoperative and postoperative outcomes in LA and open appendicectomy (OA) when performed by adult general surgeons outside specialist paediatric practice in younger children. METHODS A retrospective review of all patients under the age of 13 who underwent LA for suspected appendicitis over a two-year period was conducted. These were case-matched with an equivalent number of patients who underwent OA during the same period. Intraoperative and postoperative outcomes were compared. RESULTS Fifty-one patients underwent LA during the study period. Patient demographics were statistically equivalent with the OA cohort. A statistically significant longer median operating time (58 vs 49min) was noted in the LA group, but intraoperative outcomes were otherwise comparable. LA, when compared with OA, was associated with a significant improvement in postoperative length of stay (2 vs 3 days, p < 0.001), postoperative complication rate (0% vs 6%, p = 0.01), negative appendicectomy rate (3.9% vs 17.6%, p < 0.001) and 30-day readmission rate (0% vs 5.9%, p = 0.03). No patients in the LA group required conversion to open surgery. CONCLUSION LA can be safely delivered by adult general surgeons to younger paediatric populations outside the setting of paediatric specialist practice, with statistically significant improvements in postoperative outcomes noted when compared with OA. These findings are of importance in the current healthcare context where adult general surgeons continue to perform the majority of paediatric appendicectomies.
Collapse
Affiliation(s)
- E Hannan
- University Hospital Limerick, Dooradoyle, Ireland
| | - Emy Lim
- University Hospital Limerick, Dooradoyle, Ireland
| | - G Feeney
- University Hospital Limerick, Dooradoyle, Ireland
| | - L O'Brien
- Children's Health Ireland at Crumlin, Dublin, Ireland
| | - J C Coffey
- University Hospital Limerick, Dooradoyle, Ireland
- University of Limerick, Dooradoyle, Ireland
| | - C Peirce
- University Hospital Limerick, Dooradoyle, Ireland
- University of Limerick, Dooradoyle, Ireland
| |
Collapse
|
3
|
Camacho-Cruz J, Padilla PO, Sánchez DG, Mongui DM, Hoyos LK, Porras ML, Hoyos PV, Polo F, Castro CA. Outcomes of acute appendicitis in patients younger than age 4: a descriptive study. ANNALS OF PEDIATRIC SURGERY 2022. [DOI: 10.1186/s43159-022-00196-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Acute appendicitis is an infrequent pathology in children under 4 years of age, and its diagnosis is a clinical challenge that can lead to late detection. The intention of this study is to describe the clinical and surgical findings and to explore factors and outcomes associated with appendiceal perforation in patients under 4 years of age with histologically confirmed acute appendicitis. Cross-sectional study of historical data is on patients with a pathologic diagnosis of appendicitis. Clinical, surgical, and pathological variables were described. The relationship between the presence of perforation and associated factors and outcomes was explored using odds ratios (OR) and 95% confidence intervals.
Results
Seventy-five patients were found between 2013 and 2019. Seventy-four cases presented with pain on palpation, 56 (75%) with signs of peritoneal irritation, and 70 (93%) with sepsis on admission to the emergency room. An ultrasound was done on 57 patients (76%), and only 26 (45%) were suggestive of appendicitis. Forty-one (55%) cases were operated on by open surgery and 34 (45%) by laparoscopy. In 61 (81%), they were perforated, and 48 (64%) presented peritonitis. Perforation was associated with increased hospital days (OR = 2.54 [1.60−4.03]), days of antibiotics (OR = 4.40 [2.09−9.25]), and admission to intensive care (OR = 9.65 [1.18−78.57]).
Conclusions
Abdominal pain reported by parents, pain on abdominal palpation, and clinical criteria of sepsis on admission to the emergency room are common features. Acute appendicitis complicated by perforation leads to high morbidity due to longer antibiotic treatment, hospitalization days, admission to PICU, and postoperative ileus.
Collapse
|
4
|
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.
Collapse
|
5
|
Schukfeh N, Kuebler JF, Dingemann J, Ure BM. Thirty Years of Minimally Invasive Surgery in Children: Analysis of Meta-Analyses. Eur J Pediatr Surg 2020; 30:420-428. [PMID: 31013537 DOI: 10.1055/s-0039-1687901] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
INTRODUCTION In the last three decades, minimally invasive surgery (MIS) has been widely used in pediatric surgery. Meta-analyses (MAs) showed that studies comparing minimally invasive with the corresponding open operations are available only for selected procedures. We evaluated all available MAs comparing MIS with the corresponding open procedure in pediatric surgery. MATERIALS AND METHODS A literature search was performed on all MAs listed on PubMed. All analyses published in English, comparing pediatric minimally invasive with the corresponding open procedures, were included. End points were advantages and disadvantages of MIS. Results of 43 manuscripts were included. MAs evaluating the minimally invasive with the corresponding open procedures were available for 11 visceral, 4 urologic, and 3 thoracoscopic types of procedures. Studies included 34 randomized controlled trials. In 77% of MAs, at least one advantage of MIS was identified. The most common advantages of MIS were a shorter hospital stay in 20, a shorter time to feeding in 11, and a lower complication rate in 7 MAs. In 53% of MAs, at least one disadvantage of MIS was found. The most common disadvantages were longer operation duration in 16, a higher recurrence rate of diaphragmatic hernia in 4, and gastroesophageal reflux in 2 MAs. A lower native liver survival rate after laparoscopic Kasai-portoenterostomy was reported in one MA. CONCLUSION In the available MAs, the advantages of MIS seem to outnumber the disadvantages. However, for some types of procedures, MIS may have considerable disadvantages. More randomized controlled trials are required to confirm the advantage of MIS for most procedures.
Collapse
Affiliation(s)
- Nagoud Schukfeh
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Joachim F Kuebler
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Jens Dingemann
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Benno M Ure
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| |
Collapse
|
6
|
Ingram MCE, Calabro K, Polites S, McCracken C, Aspelund G, Rich BS, Ricca RL, Dasgupta R, Rothstein DH, Raval MV. Systematic Review of Disparities in Care and Outcomes in Pediatric Appendectomy. J Surg Res 2020; 249:42-49. [PMID: 31918329 DOI: 10.1016/j.jss.2019.12.018] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Revised: 11/13/2019] [Accepted: 12/11/2019] [Indexed: 12/21/2022]
|
7
|
Di Saverio S, Podda M, De Simone B, Ceresoli M, Augustin G, Gori A, Boermeester M, Sartelli M, Coccolini F, Tarasconi A, De' Angelis N, Weber DG, Tolonen M, Birindelli A, Biffl W, Moore EE, Kelly M, Soreide K, Kashuk J, Ten Broek R, Gomes CA, Sugrue M, Davies RJ, Damaskos D, Leppäniemi A, Kirkpatrick A, Peitzman AB, Fraga GP, Maier RV, Coimbra R, Chiarugi M, Sganga G, Pisanu A, De' Angelis GL, Tan E, Van Goor H, Pata F, Di Carlo I, Chiara O, Litvin A, Campanile FC, Sakakushev B, Tomadze G, Demetrashvili Z, Latifi R, Abu-Zidan F, Romeo O, Segovia-Lohse H, Baiocchi G, Costa D, Rizoli S, Balogh ZJ, Bendinelli C, Scalea T, Ivatury R, Velmahos G, Andersson R, Kluger Y, Ansaloni L, Catena F. Diagnosis and treatment of acute appendicitis: 2020 update of the WSES Jerusalem guidelines. World J Emerg Surg 2020; 15:27. [PMID: 32295644 PMCID: PMC7386163 DOI: 10.1186/s13017-020-00306-3] [Citation(s) in RCA: 430] [Impact Index Per Article: 107.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 03/30/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND AND AIMS Acute appendicitis (AA) is among the most common causes of acute abdominal pain. Diagnosis of AA is still challenging and some controversies on its management are still present among different settings and practice patterns worldwide. In July 2015, the World Society of Emergency Surgery (WSES) organized in Jerusalem the first consensus conference on the diagnosis and treatment of AA in adult patients with the intention of producing evidence-based guidelines. An updated consensus conference took place in Nijemegen in June 2019 and the guidelines have now been updated in order to provide evidence-based statements and recommendations in keeping with varying clinical practice: use of clinical scores and imaging in diagnosing AA, indications and timing for surgery, use of non-operative management and antibiotics, laparoscopy and surgical techniques, intra-operative scoring, and peri-operative antibiotic therapy. METHODS This executive manuscript summarizes the WSES guidelines for the diagnosis and treatment of AA. Literature search has been updated up to 2019 and statements and recommendations have been developed according to the GRADE methodology. The statements were voted, eventually modified, and finally approved by the participants to the consensus conference and by the board of co-authors, using a Delphi methodology for voting whenever there was controversy on a statement or a recommendation. Several tables highlighting the research topics and questions, search syntaxes, and the statements and the WSES evidence-based recommendations are provided. Finally, two different practical clinical algorithms are provided in the form of a flow chart for both adults and pediatric (< 16 years old) patients. CONCLUSIONS The 2020 WSES guidelines on AA aim to provide updated evidence-based statements and recommendations on each of the following topics: (1) diagnosis, (2) non-operative management for uncomplicated AA, (3) timing of appendectomy and in-hospital delay, (4) surgical treatment, (5) intra-operative grading of AA, (6) ,management of perforated AA with phlegmon or abscess, and (7) peri-operative antibiotic therapy.
Collapse
Affiliation(s)
- Salomone Di Saverio
- Cambridge Colorectal Unit, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK.
- Department of General Surgery, University of Insubria, University Hospital of Varese, ASST Sette Laghi, Regione Lombardia, Varese, Italy.
| | - Mauro Podda
- Department of General and Emergency Surgery, Cagliari University Hospital, Cagliari, Italy
| | - Belinda De Simone
- Emergency and Trauma Surgery Department, Maggiore Hospital of Parma, Parma, Italy
| | - Marco Ceresoli
- Emergency and General Surgery Department, University of Milan-Bicocca, Milan, Italy
| | - Goran Augustin
- Department of Surgery, University Hospital Centre of Zagreb, Zagreb, Croatia
| | - Alice Gori
- Maggiore Hospital Regional Emergency Surgery and Trauma Center, Bologna Local Health District, Bologna, Italy
| | - Marja Boermeester
- Department of Surgery, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Federico Coccolini
- General, Emergency and Trauma Surgery, Pisa University Hospital, Pisa, Italy
| | - Antonio Tarasconi
- Emergency and Trauma Surgery Department, Maggiore Hospital of Parma, Parma, Italy
| | - Nicola De' Angelis
- Department of Digestive, Hepato-Pancreato-Biliary Surgery and Liver Transplantation, Henri Mondor University Hospital, Paris, France
| | - Dieter G Weber
- Trauma and General Surgeon Royal Perth Hospital & The University of Western Australia, Perth, Australia
| | - Matti Tolonen
- Department of Abdominal Surgery, Abdominal Center, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Arianna Birindelli
- Department of General Surgery, Azienda Socio Sanitaria Territoriale, di Valle Camonica, Italy
| | - Walter Biffl
- Queen's Medical Center, University of Hawaii, Honolulu, HI, USA
| | - Ernest E Moore
- Denver Health System - Denver Health Medical Center, Denver, USA
| | - Michael Kelly
- Acute Surgical Unit, Canberra Hospital, ACT, Canberra, Australia
| | - Kjetil Soreide
- Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway
| | - Jeffry Kashuk
- Department of Surgery, University of Jerusalem, Jerusalem, Israel
| | - Richard Ten Broek
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Carlos Augusto Gomes
- Department of Surgery Hospital Universitario, Universidade General de Juiz de Fora, Juiz de Fora, Brazil
| | | | - Richard Justin Davies
- Cambridge Colorectal Unit, Cambridge University Hospitals NHS Foundation Trust, Addenbrooke's Hospital, Cambridge Biomedical Campus, Hills Road, Cambridge, CB2 0QQ, UK
| | - Dimitrios Damaskos
- Department of Upper GI Surgery, Royal Infirmary of Edinburgh, Edinburgh, Scotland, UK
| | - Ari Leppäniemi
- Department of Abdominal Surgery, Abdominal Center, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
| | - Andrew Kirkpatrick
- General, Acute Care, Abdominal Wall Reconstruction, and Trauma Surgery, Foothills Medical Centre, Calgary, Alberta, Canada
| | - 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
| | - 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
| | - Massimo Chiarugi
- General, Emergency and Trauma Surgery, Pisa University Hospital, Pisa, Italy
| | - Gabriele Sganga
- Department of Emergency Surgery, "A. Gemelli Hospital", Catholic University of Rome, Rome, Italy
| | - Adolfo Pisanu
- Department of General and Emergency Surgery, Cagliari University Hospital, Cagliari, Italy
| | - Gian Luigi De' Angelis
- Gastroenterology and Endoscopy Unit, University Hospital of Parma, University of Parma, Parma, Italy
| | - Edward Tan
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Harry Van Goor
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Francesco Pata
- Department of Surgery, Nicola Giannettasio Hospital, Corigliano-Rossano, and La Sapienza University of Rome, Rome, Italy
| | - Isidoro Di Carlo
- Department of Surgical Sciences and Advanced Technologies "GF Ingrassia", Cannizzaro Hospital, University of Catania, Catania, Italy
| | | | - Andrey Litvin
- Department of Surgery, Immanuel Kant Baltic Federal University, Kaliningrad, Russia
| | - Fabio C Campanile
- Department of Surgery, San Giovanni Decollato Andosilla Hospital, Viterbo, Italy
| | - Boris Sakakushev
- General Surgery Department, Medical University, University Hospital St George, Plovdiv, Bulgaria
| | - Gia Tomadze
- Department of Surgery, Tbilisi State Medical University, TSMU, Tbilisi, Georgia
| | - Zaza Demetrashvili
- Department of Surgery, Tbilisi State Medical University, TSMU, Tbilisi, Georgia
| | - Rifat Latifi
- Section of Acute Care Surgery, Westchester Medical Center, Department of Surgery, New York Medical College, Valhalla, NY, USA
| | - Fakri Abu-Zidan
- Department of Surgery, College of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
| | | | | | - Gianluca Baiocchi
- Surgical Clinic, Department of Experimental and Clinical Sciences, University of Brescia, Brescia, Italy
| | - David Costa
- Hospital universitario de Alicante, departamento de Cirugia General, Alicante, Spain
| | - Sandro Rizoli
- Department of Surgery, St. Michael Hospital, University of Toronto, Toronto, Canada
| | - 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
| | | | - Rao Ivatury
- Professor Emeritus Virginia Commonwealth University, Richmond, VA, USA
| | - George Velmahos
- Harvard Medical School, Massachusetts General Hospital, Boston, USA
| | | | - Yoram Kluger
- Division of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Luca Ansaloni
- Department of General Surgery and Trauma, Bufalini Hospital, Cesena, Italy
| | - Fausto Catena
- Emergency and Trauma Surgery Department, Maggiore Hospital of Parma, Parma, Italy
| |
Collapse
|
8
|
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.
Collapse
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
| |
Collapse
|
9
|
Delgado-Miguel C, Muñoz-Serrano AJ, Núñez V, Estefanía K, Velayos M, Miguel-Ferrero M, Barrena S, Martínez L. Neutropthil-to-Lymphocyte Ratio as a Predictor of Postsurgical Intraabdominal Abscess in Children Operated for Acute Appendicitis. Front Pediatr 2019; 7:424. [PMID: 31750277 PMCID: PMC6842996 DOI: 10.3389/fped.2019.00424] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 10/04/2019] [Indexed: 11/17/2022] Open
Abstract
Aim of the study: Postoperative intra-abdominal abscess (PIAA) is a frequent and severe complication of acute appendicitis (AA) with peritonitis. The neutrophil-to-lymphocyte ratio (NLR) is an inflammatory marker that has been related to the development of peritonitis; however, its diagnostic role in predicting PIAA has not been evaluated. This is the first study that analyzes the usefulness of NLR as a predictor of PIAA in children operated for AA. Material and Methods: Retrospective observational study in children operated for AA in our institution during 2017-2018. Patients aged under 5 years or with incomplete laboratory determinations at hospital admission (blood count, C-reactive protein, and fibrinogen) were excluded. Demographic and laboratory parameters and the development of PIAA were analyzed. NLR was calculated by dividing the absolute number of neutrophils by the absolute number of lymphocytes. By means of ROC curves, we determined the sensitivity and specificity of the different laboratory parameters to predict the development of PIAA. Results: A total of 388 patients aged 10.5 ± 2.9 year were included. Twenty (5.2%) developed PIAA. NLR presented an area under the curve (AUC) of 0.85, significantly higher than the determination of leukocytes (AUC 0.69, p < 0.001), neutrophils (AUC 0.74, p < 0.001), fibrinogen (AUC 0.68, p < 0.001) and C-reactive protein (AUC 0.73, p < 0.001). We estimated the optimal cut-off point of NLR > 10.5, with a sensitivity of 85% and a specificity of 75.2%. Conclusions: NLR is the laboratory parameter with the highest sensitivity and specificity for predicting the development of PIAA in children operated for AA. It can be useful as a predictor of worse postoperative course.
Collapse
Affiliation(s)
| | | | - Vanesa Núñez
- Department of Pediatric Surgery, University Hospital La Paz, Madrid, Spain
| | - Karla Estefanía
- Department of Pediatric Surgery, University Hospital La Paz, Madrid, Spain
| | - María Velayos
- Department of Pediatric Surgery, University Hospital La Paz, Madrid, Spain
| | | | - Saturnino Barrena
- Department of Pediatric Surgery, University Hospital La Paz, Madrid, Spain
| | - Leopoldo Martínez
- Institute for Biomedical Resarch La Paz (IdiPaz), Network for Maternal and Children Health (SAMID), Children's Hospital La Paz, Madrid, Spain
| |
Collapse
|
10
|
Del Pino C, Muñoz R, Rada G. Laparoscopic versus open appendectomy for complicated appendicitis. Medwave 2018; 18:e7370. [PMID: 30550534 DOI: 10.5867/medwave.2018.08.7369] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Accepted: 11/27/2018] [Indexed: 11/27/2022] Open
Abstract
INTRODUCTION The treatment of acute appendicitis using laparoscopy reduces the risk of wound infection, hospitalization time and return to normal activity. However, it increases the risk of intra-abdominal abscess, which is one the main complications of complicated appendicitis. METHODS We searched in Epistemonikos, the largest database of systematic reviews in health, which is maintained by screening multiple information sources, including MEDLINE, EMBASE, Cochrane, among others. We extracted data from the systematic reviews, reanalyzed data of primary studies, conducted a meta-analysis and generated a summary of findings table using the GRADE approach. RESULTS AND CONCLUSIONS We identified six systematic reviews including 55 studies overall, of which four were randomized trials. We concluded that the used of laparoscopy, compared to open appendectomy, probably reduces the time of hospital stay, and may reduce the risk of wound infection, but there's no clarity regarding the incidence of intra-abdominal abscess due to the very low certainty of the evidence available.
Collapse
Affiliation(s)
| | - Rodrigo Muñoz
- Proyecto Epistemonikos, Santiago, Chile; Departamento de Cirugía Digestiva, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gabriel Rada
- Proyecto Epistemonikos, Santiago, Chile; Centro Evidencia UC, Pontificia Universidad Católica de Chile, Santiago, Chile; Departamento de Medicina Interna, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile. . Address: Centro Evidencia UC, Pontificia Universidad Católica de Chile, Diagonal Paraguay 476, Santiago, Chile
| |
Collapse
|
11
|
Augustin G, Čižmešija Z, Žedelj J, Petrović I, Ivković V, Antabak A, Mijatović D, Škegro M. LAPAROSCOPIC APPENDECTOMY DOES NOT INCREASE THE RATE OF NEGATIVE APPENDECTOMY along with a lower rate of perforated appendicitis - RESULTS IN 1899 PATIENTS at Zagreb UHC. Acta Clin Croat 2018; 57:503-509. [PMID: 31168184 PMCID: PMC6536279 DOI: 10.20471/acc.2018.57.03.14] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
SUMMARY – Laparoscopic appendectomy is the method of choice of many professional societies owing to its many advantages. The question arises whether surgeons urge more easily to laparoscopic exploration due to its less invasiveness, faster recovery and adequate exploration of the entire abdominal cavity than to observation in unequivocal cases. This retrospective analysis (2009-2016) included 1899 patients undergoing laparoscopic (lap) or gridiron intra-abdominal approach treated at Zagreb University Hospital Centre. The analysis included total negative appendectomy, negative-negative appendectomy (normal appendix and no other pathology found), and negative-positive appendectomy (normal appendix but another pathology found) in children (≤16 years) and adults. There was no statistically significant difference in the rates of negative appendectomy (children) – lap vs. open (p=0.24); negative appendectomy (adults) – lap vs. open (p=0.15); negative-negative appendectomy (children) – lap vs. open (p=0.36); negative-negative appendectomy (adults) – lap vs. open (p=0.21); negative-positive appendectomy (children) – lap vs. open (p=0.53); negative-positive appendectomy (adults) – lap vs. open (p=0.56); and laparoscopy group negative appendectomy in children vs. adults (p=0.56). There was a statistically significantly higher perforation rate with the open approach in total (p<0.0001), in children (p<0.0001) and in adults (p=0.02). There was no statistically significant difference between adults and children in the perforation rate with laparoscopic approach (p=0.24) and perforation rate with open approach (p=0.29). Results confirmed that there was no statistically significant difference in the rate of negative appendectomy in all subgroups. It is concluded that laparoscopic appendectomy should be offered as the method of choice in any patient population with suspicion of acute appendicitis.
Collapse
Affiliation(s)
| | - Zrinka Čižmešija
- 1Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia; 2School of Medicine, University of Zagreb (cand. med.), Zagreb, Croatia; 3Department of Internal Medicine, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Jurica Žedelj
- 1Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia; 2School of Medicine, University of Zagreb (cand. med.), Zagreb, Croatia; 3Department of Internal Medicine, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Igor Petrović
- 1Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia; 2School of Medicine, University of Zagreb (cand. med.), Zagreb, Croatia; 3Department of Internal Medicine, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Vanja Ivković
- 1Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia; 2School of Medicine, University of Zagreb (cand. med.), Zagreb, Croatia; 3Department of Internal Medicine, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Anko Antabak
- 1Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia; 2School of Medicine, University of Zagreb (cand. med.), Zagreb, Croatia; 3Department of Internal Medicine, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Davor Mijatović
- 1Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia; 2School of Medicine, University of Zagreb (cand. med.), Zagreb, Croatia; 3Department of Internal Medicine, Zagreb University Hospital Centre, Zagreb, Croatia
| | - Mate Škegro
- 1Department of Surgery, Zagreb University Hospital Centre and School of Medicine, University of Zagreb, Zagreb, Croatia; 2School of Medicine, University of Zagreb (cand. med.), Zagreb, Croatia; 3Department of Internal Medicine, Zagreb University Hospital Centre, Zagreb, Croatia
| |
Collapse
|
12
|
Imaging in pediatric appendicitis is key to a low normal appendix percentage: a national audit on the outcome of appendectomy for appendicitis in children. Pediatr Surg Int 2018; 34. [PMID: 29523946 PMCID: PMC5899113 DOI: 10.1007/s00383-018-4244-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
PURPOSE A laparoscopic approach for emergency appendectomy is increasingly used, in pediatric patients as well. The objective of this study is to audit the current state of diagnostic work-up, surgical techniques and its outcome in children with acute appendicitis. METHODS A prospective consecutive observational cohort study was carried out in a 2-month study period. All patients under 18 years that were operated for suspected acute appendicitis were included. Primary outcome was the infectious complication rate after open and laparoscopic approach; secondary outcomes were preoperative use of imaging and post-operative predictive value of imaging, normal appendix rate and children with a postoperative ileus. RESULTS A total of 541 children were operated for suspected acute appendicitis in 62 Dutch hospitals. Preoperative imaging was used in 98.9% of children. The normal appendix rate was 3.1%. In 523 children an appendectomy was performed. Laparoscopy was used in 61% of the patients and conversion rate was 1.7%. Complicated appendicitis was diagnosed in 29.4% of children. Overall 30-day complication rate was 11.9% and similar after open and laparoscopic. No difference was found in superficial surgical site infections, nor in intra-abdominal abscesses between the open and laparoscopic approach. Complicated appendicitis is an independent risk factor for infectious complications. CONCLUSION The laparoscopic approach is most frequently used, except for young children. Superficial surgical site infections are more frequent after open surgery only in patients with complicated appendicitis. The normal appendix rate is low, most likely because of routine preoperative imaging.
Collapse
|
13
|
Laparoscopic versus open appendectomy in children: a randomized controlled trial from a developing country. J Pediatr Surg 2018; 53:247-249. [PMID: 29223666 DOI: 10.1016/j.jpedsurg.2017.11.022] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 11/08/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND Acute appendicitis is a common surgical emergency. This study was conducted to compare the outcome in terms of duration of surgery, length of hospital stay, and wound infection rate following laparoscopic versus open appendectomy in children with acute appendicitis. METHODS A prospective randomized controlled trial was conducted. Patients with the diagnosis of acute appendicitis were randomly assigned to Group A: Laparoscopic appendectomy (LA) and Group B: Open appendectomy (OA). Age and sex of patients, signs, and symptoms were noted. Duration of surgery, length of hospital stay (LOS), and postoperative wound infection were recorded. RESULTS A total of 126 patients were operated, with 63 in each group. Mean age of the patients was 9.7±2.1years in LA group and 9.8±2.3years in OA group. In LA group, inflamed appendix was found in 68% patients, perforated in 17%, gangrenous in 9%, and suppurative in 5%. In OA group, inflamed appendix was found in 60% patients, perforated in 22%, gangrenous in 5%, and suppurative in 13%. The mean duration of operation was 56±24min in LA group and 39±8min in OA group (p<0.0001 in favor of OA group). The mean length of hospital stay was 34±13h in LA group and 40±11h in OA group (p=0.01 in favor of LA group). The results showed no significant association of wound infection between the two groups (p=0.31). CONCLUSION There was no difference in terms of LOS and rate of wound infection among the groups. However, the laparoscopic procedure was technically demanding. LEVEL OF EVIDENCE Level I Randomized Controlled Trial.
Collapse
|
14
|
Pini N, Pfeifle VA, Kym U, Keck S, Galati V, Holland-Cunz S, Gros SJ. Water permeability is a measure of severity in acute appendicitis. J Enzyme Inhib Med Chem 2017; 32:1036-1041. [PMID: 28762291 PMCID: PMC6009912 DOI: 10.1080/14756366.2017.1347167] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Acute appendicitis is the most common indication for pediatric abdominal emergency surgery. Determination of the severity of appendicitis on clinical grounds is challenging. Complicated appendicitis presenting with perforation, abscess or diffuse peritonitis is not uncommon. The question remains why and when acute appendicitis progresses to perforation. The aim of this study was to assess the impact of water permeability on the severity of appendicitis. We show that AQP1 expression and water permeability in appendicitis correlate with the stage of inflammation and systemic infection parameters, leading eventually to perforation of the appendix. AQP1 is also expressed within the ganglia of the enteric nervous system and ganglia count increases with inflammation. Severity of appendicitis can be correlated with water permeability measured by AQP1 protein expression and increase of ganglia count in a progressive manner. This introduces the question if regulation of water permeability can present novel curative or ameliorating therapeutic options.
Collapse
Affiliation(s)
- Nicola Pini
- a Department of Pediatric Surgery , University Childrens' Hospital of Basel (UKBB) , Basel , Switzerland
| | - Viktoria A Pfeifle
- a Department of Pediatric Surgery , University Childrens' Hospital of Basel (UKBB) , Basel , Switzerland
| | - Urs Kym
- a Department of Pediatric Surgery , University Childrens' Hospital of Basel (UKBB) , Basel , Switzerland
| | - Simone Keck
- a Department of Pediatric Surgery , University Childrens' Hospital of Basel (UKBB) , Basel , Switzerland
| | - Virginie Galati
- a Department of Pediatric Surgery , University Childrens' Hospital of Basel (UKBB) , Basel , Switzerland
| | - Stefan Holland-Cunz
- a Department of Pediatric Surgery , University Childrens' Hospital of Basel (UKBB) , Basel , Switzerland
| | - Stephanie J Gros
- a Department of Pediatric Surgery , University Childrens' Hospital of Basel (UKBB) , Basel , Switzerland
| |
Collapse
|