1
|
Moris D, Pappas T. Duration of antibiotics in complicated appendicitis. Lancet 2023; 402:1327. [PMID: 37838436 DOI: 10.1016/s0140-6736(23)01567-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 07/24/2023] [Indexed: 10/16/2023]
Affiliation(s)
- Dimitrios Moris
- Department of Surgery, Duke University Medical Center, Durham, NC 27710, USA.
| | - Theodore Pappas
- Department of Surgery, Duke University Medical Center, Durham, NC 27710, USA
| |
Collapse
|
2
|
Eakes AM, Burkbauer L, Purcell LN, Akinkuotu AC, McLean SE, Charles AG, Phillips MR. Difference in Postoperative Outcomes and Perioperative Resource Utilization Between General Surgeons and Pediatric Surgeons: A Systematic Review. Am Surg 2023; 89:3739-3744. [PMID: 37150834 DOI: 10.1177/00031348231173943] [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] [Indexed: 05/09/2023]
Abstract
Background: Both general surgeons (GS) and pediatric surgeons (PS) perform a high volume of appendectomies in pediatric patients, but there is a paucity of data on these outcomes based on surgeon training. We performed a systematic review and meta-analysis to compare postoperative outcomes and perioperative resource utilization for pediatric appendectomies.Methods: We searched PubMed to identify articles examining the association between surgeon specialization and outcomes for pediatric patients undergoing appendectomies. Study selection, data extraction, risk of bias assessment, and quality assessment were performed by one reviewer, with another reviewer to resolve discrepancies.Results: We identified 4799 articles, with 98.4% (4724/2799) concordance after initial review. Following resolution of discrepancies, 16 studies met inclusion criteria. Of the studies that reported each outcome, GS and PS demonstrated similar rates of readmission within 30 days (pooled RR 1.61 95% CI 0.66, 2.55) wound infections (pooled RR 1.07, 95% CI .55, 1.60), use of laparoscopic surgery (pooled RR 1.87, 95% CI .21, 3.53), postoperative complications (pooled RR 1.40, 95% CI .83, 1.97), use of preoperative imaging (pooled RR .98,95% CI .90, 1.05), and intra-abdominal abscesses (pooled RR .80, 95% CI .03, 1.58). Patients treated by GS did have a significantly higher risk of negative appendectomies (pooled RR 1.47, 95% CI 1.10, 1.84) when compared to PS.Discussion: This is the first meta-analysis to compare outcomes for pediatric appendectomies performed by GS compared to PS. Patient outcomes and resource utilization were similar among PS and GS, except for negative appendectomies were significantly more likely with GS.
Collapse
Affiliation(s)
- Ali M Eakes
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Laura Burkbauer
- Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Laura N Purcell
- Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Adesola C Akinkuotu
- Department of Surgery, Division of Pediatric Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Sean E McLean
- Department of Surgery, Division of Pediatric Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Anthony G Charles
- Department of Surgery, Division of General and Acute Care Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Michael R Phillips
- Department of Surgery, Division of Pediatric Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| |
Collapse
|
3
|
Behrendorff N, Palan R, McKitterick T, Cover J. Paediatric negative appendicectomy rates at a regional Western Australian Centre: a five-year cohort study. ANZ J Surg 2023; 93:1987-1992. [PMID: 36994911 DOI: 10.1111/ans.18446] [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: 12/11/2022] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 03/31/2023]
Abstract
BACKGROUND In acute appendicitis, decision-making around operative intervention for paediatric patients differs from adults due to a higher weight placed on clinical assessment and reduced rates of cross-sectional imaging. In regional settings, non-paediatric emergency doctors, general surgeons, and radiologists usually assess and manage this patient group. Differences have been observed in paediatric negative appendicectomy rates between general and paediatric centres. METHODS A retrospective cohort study was performed, identifying paediatric patients undergoing emergency appendicectomy at the Southwest Health Campus (Bunbury, Western Australia) from 2017 to 2021. The primary outcome measure was histopathology confirming the absence of transmural inflammation of the appendix. In addition, clinical, biochemical and radiological data were collected to identify predictors of negative appendicectomy (NA). Secondary outcome measures were hospital length-of-stay and post-operative complication rates. RESULTS Four hundred and twenty-one patients were identified, of which 44.9% had a negative appendicectomy. Statistically significant associations between female gender, white cell count less than 10 × 109 , neutrophil ratio less than 75%, low CRP and NA were observed. NA was not associated with a lower risk of re-admission or complications compared with appendicectomy for appendicitis. CONCLUSIONS Our centre's NA rate is higher than that observed in the literature at both non-paediatric and paediatric surgical centres. NA has similar morbidity risk to appendicectomy for uncomplicated appendicitis and offers a timely reminder that diagnostic laparoscopy in children is not benign.
Collapse
Affiliation(s)
- Natasha Behrendorff
- General Surgery Department, South West Health Campus, Western Australia Country Health Service, Bunbury, Western Australia, Australia
| | - Ranesh Palan
- General Surgery Department, South West Health Campus, Western Australia Country Health Service, Bunbury, Western Australia, Australia
| | - Tommy McKitterick
- General Surgery Department, South West Health Campus, Western Australia Country Health Service, Bunbury, Western Australia, Australia
| | - Jacinta Cover
- General Surgery Department, South West Health Campus, Western Australia Country Health Service, Bunbury, Western Australia, Australia
| |
Collapse
|
4
|
Purcell LN, Eakes A, Ricketts T, McLean SE, Akinkuotu A, Hayes AA, Charles AG, Phillips MR. Appendectomy by Pediatric Surgeons in North Carolina is Associated With Higher Charge Than General Surgeons. J Surg Res 2023; 281:299-306. [PMID: 36228340 DOI: 10.1016/j.jss.2022.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 08/03/2022] [Accepted: 08/20/2022] [Indexed: 11/07/2022]
Abstract
INTRODUCTION The delivery of pediatric surgical care for acute appendicitis involves general surgeons (GS) and pediatric surgeons (PS), but the differences in clinical practice are primarily undescribed. We examined charge differences between GS and PS for the treatment of pediatric acute appendicitis. METHODS We performed a retrospective review of the North Carolina hospital discharge database (2013-2017) in pediatric patients (≤18 y) who had surgery for appendiceal pathology (acute or chronic appendicitis and other appendiceal pathology). We performed a bivariate analysis of surgical charges over the type of surgical providers (GS, PS, other specialty, and unassigned surgeons). RESULTS Over the study period, 21,049 patients had appendicitis or other diseases of the appendix, and 15,230 (72.4%) underwent appendectomy. Patients who were operated on by PS were younger (10 y, interquartile range (IQR): 6-13 versus 13 y, IQR: 9-16, P < 0.001). Acute appendicitis was diagnosed in 2860 (44.3%) and 3173 (49.2%) of the PS and GS cohorts, respectively, P = 0.008. PS compared to GS performed a higher percentage of laparoscopic (n = 2,697, 89.4% versus n = 2,178, 65.5%) than open appendectomies (n = 280, 9.3% versus n = 1,118, 33.6%), P < 0.001. The overall hospital charges were $28,081 (IQR: $21,706-$37,431) and $24,322 (IQR: $17,906-$32,226) for PS and GS, respectively, P < 0.001. Surgical charges where higher for PS than GS, $12,566 (IQR: $9802-$17,462) and $8051 (IQR: $5872-$2331), respectively. When controlling for diagnosis, surgical approach, emergent status, age, and surgical cost of appendiceal surgery, and hospital charges following appendiceal surgery were $4280 higher for PS than GS (95% CI: 3874-4687). CONCLUSIONS The total charge for operations for appendiceal disease is significantly higher for PS compared to GS. Pediatric surgeons had increased surgical charges compared to GS but decreased radiology charges. The specific reasons for these differences are not clearly delineated in this data set and persist after controlling for relevant covariates. However, these data demonstrate that increasing value in pediatric appendicitis may require specialty-based targets.
Collapse
Affiliation(s)
- Laura N Purcell
- Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Ali Eakes
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Thomas Ricketts
- The Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Sean E McLean
- Division of Pediatric Surgery, Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Adesola Akinkuotu
- Division of Pediatric Surgery, Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Andrea A Hayes
- Division of Pediatric Surgery, Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Anthony G Charles
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina; Division of Trauma and Acute Care Surgery, Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Michael R Phillips
- Division of Pediatric Surgery, Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
| |
Collapse
|
5
|
Sogbodjor LA, Singleton G, Davenport M, Walker S, Moonesinghe SR. Quality metrics for emergency abdominal surgery in children: a systematic review. Br J Anaesth 2021; 128:522-534. [PMID: 34895715 DOI: 10.1016/j.bja.2021.10.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 10/07/2021] [Accepted: 10/13/2021] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND There is variation in care quality and outcomes for children undergoing emergency abdominal surgery, such as appedectomy. Addressing this requires paediatric-specific quality metrics. The aim of this study was to identify perioperative structure and process measures that are associated with improved outcomes for these children. METHODS We performed a systematic review searching MEDLINE, Embase, CINAHL, Cochrane Library, and Google Scholar for articles published between January 1, 1980 and September 29, 2020 about the perioperative care of children undergoing emergency abdominal surgery. We also conducted secondary searching of references and citations, and we included international professional publications. RESULTS We identified and analysed 383 peer-reviewed articles and 18 grey literature publications. High-grade evidence pertaining to the perioperative care of this patient group is limited. Most of the evidence available relates to improving diagnostic accuracy using preoperative blood testing, imaging, and clinical decision tools. Processes associated with clinical outcomes include time lapse between time of presentation or initial assessment and surgery, and the use of particular analgesia and antibiotic protocols. Structural factors identified include hospital and surgeon caseload and the use of perioperative care pathways. CONCLUSIONS This review summarises the structural and process measures associated with outcome in paediatric emergency abdominal surgery. Such measures provide a means of evaluating care and identifying areas of practice that require quality improvement, especially in children with appendicitis. CLINICAL TRIAL REGISTRATION PROSPERO CRD42017055285.
Collapse
Affiliation(s)
- Lisa A Sogbodjor
- Centre for Perioperative Medicine, Research Department for Targeted Intervention, UCL Division of Surgery and Interventional Science, London, UK; UCLH Surgical Outcomes Research Centre, Department of Anaesthesia and Perioperative Medicine, University College London Hospitals NHS Foundation Trust, London, UK; Health Services Research Centre, National Institute for Academic Anaesthesia, Royal College of Anaesthetists, London, UK; Department of Anaesthesia and Pain Medicine, Great Ormond Street Hospital NHS Foundation Trust, London, UK.
| | - Georgina Singleton
- Centre for Perioperative Medicine, Research Department for Targeted Intervention, UCL Division of Surgery and Interventional Science, London, UK; UCLH Surgical Outcomes Research Centre, Department of Anaesthesia and Perioperative Medicine, University College London Hospitals NHS Foundation Trust, London, UK; Health Services Research Centre, National Institute for Academic Anaesthesia, Royal College of Anaesthetists, London, UK
| | - Mark Davenport
- Department of Paediatric Surgery, King's College Hospital, London, UK
| | - Suellen Walker
- Department of Anaesthesia and Pain Medicine, Great Ormond Street Hospital NHS Foundation Trust, London, UK; Clinical Neurosciences, UCL Great Ormond St Institute of Child Health, London, UK
| | - S Ramani Moonesinghe
- Centre for Perioperative Medicine, Research Department for Targeted Intervention, UCL Division of Surgery and Interventional Science, London, UK; UCLH Surgical Outcomes Research Centre, Department of Anaesthesia and Perioperative Medicine, University College London Hospitals NHS Foundation Trust, London, UK; Health Services Research Centre, National Institute for Academic Anaesthesia, Royal College of Anaesthetists, London, UK
| |
Collapse
|
6
|
Paediatric surgical outcomes in sub-Saharan Africa: a multicentre, international, prospective cohort study. BMJ Glob Health 2021; 6:bmjgh-2020-004406. [PMID: 34475022 PMCID: PMC8413881 DOI: 10.1136/bmjgh-2020-004406] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 01/23/2021] [Accepted: 01/26/2021] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION As childhood mortality from infectious diseases falls across sub-Saharan Africa (SSA), the burden of disease attributed to surgical conditions is increasing. However, limited data exist on paediatric surgical outcomes in SSA. We compared the outcomes of five common paediatric surgical conditions in SSA with published benchmark data from high-income countries (HICs). METHODS A multicentre, international, prospective cohort study was undertaken in hospitals providing paediatric surgical care across SSA. Data were collected on consecutive children (birth to 16 years), presenting with gastroschisis, anorectal malformation, intussusception, appendicitis or inguinal hernia, over a minimum of 1 month, between October 2016 and April 2017. Participating hospitals completed a survey on their resources available for paediatric surgery.The primary outcome was all-cause in-hospital mortality. Mortality in SSA was compared with published benchmark mortality in HICs using χ2 analysis. Generalised linear mixed models were used to identify patient-level and hospital-level factors affecting mortality. A p<0.05 was deemed significant. RESULTS 1407 children from 51 hospitals in 19 countries across SSA were studied: 111 with gastroschisis, 188 anorectal malformation, 225 intussusception, 250 appendicitis and 633 inguinal hernia. Mortality was significantly higher in SSA compared with HICs for all conditions: gastroschisis (75.5% vs 2.0%), anorectal malformation (11.2% vs 2.9%), intussusception (9.4% vs 0.2%), appendicitis (0.4% vs 0.0%) and inguinal hernia (0.2% vs 0.0%), respectively. Mortality was 41.9% (112/267) among neonates, 5.0% (20/403) in infants and 1.0% (7/720) in children. Paediatric surgical condition, higher American Society of Anesthesiologists score at primary intervention, and needing/receiving a blood transfusion were significantly associated with mortality on multivariable analysis. CONCLUSION Mortality from common paediatric surgical conditions is unacceptably high in SSA compared with HICs, particularly for neonates. Interventions to reduce mortality should focus on improving resuscitation and timely transfer at the district level, and preoperative resuscitation and perioperative care at paediatric surgical centres.
Collapse
|
7
|
Chiodo Ortiz A, Choubey AP, Pai K, Khan S, Mishra A, Bullock B, Sureddi S, James R, Siddique AB, Koizumi N, Ortiz J. Kidney transplant surgical director training: Urologists represent a functional alternative to general surgeons. Clin Transplant 2021; 35:e14385. [PMID: 34132442 DOI: 10.1111/ctr.14385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 05/18/2021] [Accepted: 06/02/2021] [Indexed: 12/12/2022]
Abstract
INTRODUCTION Kidney transplant (KT) directors are general surgeons or urologists. All KT centers must meet established performance standards. However, it has not been established if general surgery and urology led programs have disparate outcomes. METHODS Transplant outcomes and donor-recipient characteristics by director training were investigated. Organ Procurement and Transplantation Network (OPTN) directory, program websites were analyzed for surgical director demographics. Scientific Registry of Transplant Recipients (SRTR) 1-year kidney survival and deceased donor (DD) wait-time rankings were evaluated. A retrospective analysis of 142 157 KT recipients from 2010 to 2019 was performed using the United Network for Organ Sharing (UNOS) database. RESULTS One hunderd and seventy three (90.6%) KT programs were led by general surgeons. There were no significant differences in gender, ethnicity, region, credentials, or fellowship completion. Recipients undergoing KT with urology led programs were older (P = .002) and had longer wait-times (P < .001). These centers used higher KDPI (.47 vs. .45, P < .001) and higher HLA mismatch (3.92 vs. 3.89, P = .02) kidneys. Urology led centers utilized living donors less frequently (32.1% vs. 35.8%, P < .001) and had longer CIT (15.44 vs. 12.21, P < .001). Both had similar SRTR ranking of 1-year survival and DD wait-time. CONCLUSION Most directors were general surgeon. Patient outcomes did not differ by transplant director training. Urologists represent a viable option for KT leadership and recruitment should be encouraged.
Collapse
Affiliation(s)
- A Chiodo Ortiz
- Department of Surgery, Albany Medical Center, Albany, New York, USA
| | - Ankur P Choubey
- Department of Surgery, Rutgers Robert Wood Johnson University Hospital, New Brunswick, New Jersey, USA
| | - K Pai
- Department of Surgery, University of Toledo Medical Center, Toledo, Ohio, USA
| | - S Khan
- Department of Surgery, University of Toledo Medical Center, Toledo, Ohio, USA
| | - A Mishra
- Department of Surgery, University of Toledo Medical Center, Toledo, Ohio, USA
| | - B Bullock
- Department of Surgery, University of Toledo Medical Center, Toledo, Ohio, USA
| | - S Sureddi
- Department of Surgery, University of Toledo Medical Center, Toledo, Ohio, USA
| | - R James
- Schar School of Policy and Government, George Mason University, Fairfax, Virginia, USA
| | - A B Siddique
- Schar School of Policy and Government, George Mason University, Fairfax, Virginia, USA
| | - N Koizumi
- Schar School of Policy and Government, George Mason University, Fairfax, Virginia, USA
| | - J Ortiz
- Department of Surgery, Albany Medical Center, Albany, New York, USA
| |
Collapse
|
8
|
Degrate L, Chiappetta MF, Nigro A, Fattori L, Perrone S, Garancini M, Romano F, Braga M. The uncharted severity of complications after appendectomy for acute appendicitis in children: results from 348 consecutive patients. Updates Surg 2021; 74:667-673. [PMID: 34095965 DOI: 10.1007/s13304-021-01101-8] [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: 02/25/2021] [Accepted: 05/25/2021] [Indexed: 11/26/2022]
Abstract
Appendectomy is the most frequently performed emergent procedure in paediatric patients. However, there is a wide heterogeneity in outcome definitions and, conversely, a lack of information about complications' severity. This study aims to analyse the outcome of children operated for acute appendicitis, with reference to complications' severity grading. This is a retrospective analysis of a prospectively collected database including all children who underwent emergent appendectomy between September 2013 and March 2020. Postoperative complications were defined according to standardized definitions and graded following Clavien-Dindo classification (CDC). The outcome was analysed in terms of postoperative morbidity, severity of complications, hospital readmission and length of hospital stay (LOS). 348 patients were analysed. Postoperative complications occurred in 18 (5.2%) patients; superficial and organ/space surgical site infections represented the most frequent complications (1.7% and 2.9%, respectively). Major complications (CDC ≥ IIIa) were seen in 4 (1.1%) patients. Median postoperative LOS was 4 (iqr 3-5) days, while hospital readmission was 1.1%. Postoperative complications, preoperative C-reactive protein values and presence of drainage were significantly associated with longer LOS at multivariate analysis. No difference in incidence and severity of complications was found in relation to children's adolescent age. Major complications among paediatric patients undergoing appendectomy for acute appendicitis in a general surgery department are rare. The application of standardized definitions and severity-based grading of complications is crucial for outcome analysis: our results are a useful reference for comparison between forthcoming studies.
Collapse
Affiliation(s)
- Luca Degrate
- Department of Surgery, San Gerardo Hospital, Via Pergolesi 33, 20900, Monza, Italy.
| | | | - Alice Nigro
- Department of Surgery, San Gerardo Hospital, Via Pergolesi 33, 20900, Monza, Italy
| | - Luca Fattori
- Department of Surgery, San Gerardo Hospital, Via Pergolesi 33, 20900, Monza, Italy
| | - Stefano Perrone
- Department of Surgery, San Gerardo Hospital, Via Pergolesi 33, 20900, Monza, Italy
| | - Mattia Garancini
- Department of Surgery, San Gerardo Hospital, Via Pergolesi 33, 20900, Monza, Italy
| | - Fabrizio Romano
- Department of Surgery, San Gerardo Hospital, Via Pergolesi 33, 20900, Monza, Italy
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | - Marco Braga
- Department of Surgery, San Gerardo Hospital, Via Pergolesi 33, 20900, Monza, Italy
- School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| |
Collapse
|
9
|
Rolle U, Fahlenbach C, Heidecke CD, Heller G, Meyer HJ, Schuler E, Waibel B, Jeschke E, Günster C, Maneck M. Rates of Complications After Appendectomy in Children and Adolescents: Pediatric Surgical Compared to General Surgical Hospitals. J Surg Res 2020; 260:467-474. [PMID: 33272597 DOI: 10.1016/j.jss.2020.11.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 10/08/2020] [Accepted: 11/01/2020] [Indexed: 12/21/2022]
Abstract
BACKGROUND Appendectomies in children and adolescents are performed in Germany in pediatric surgical (PS) or general surgical hospitals (GS). The aim of this study is to evaluate whether the surgery in a PS or GS hospital has an influence on the postoperative course after appendectomy in children and adolescents. MATERIALS AND METHODS Nationwide routine data from children and adolescents aged 1-17 y insured by the Local Health Insurance Fund who underwent appendectomy between 2014 and 2016 were analyzed (cohort study). Descriptive statistics were calculated both overall and in the two groups (PS and GS). Patients were additionally examined by age (1-5, 6-12, and 13-17 y), treatment (laparoscopic, open surgical, and conversion), and appendicitis type (nonacute: K36/K37/K38/R10, acute simple: K35.30/K35.8, and acute complex: K35.2/K35.31/K35.32). The influence of surgeon specialization on 90-d secondary surgery and 90-d general complications was assessed by multiple logistic regression. RESULTS Altogether, 25,065 patients who underwent surgery in 83 PS and 906 GS hospitals were included. Logistic regression analysis revealed that PS was associated with a reduced risk of interventions in the 1-5- and 6-12-y age groups (odds ratio: 0.44, 0.62). Acute complex appendicitis, comorbidities, and open surgery significantly increased the risk for reintervention. PS was associated with an increased risk for complications in the 13-17-y age group (odds ratio: 1.66). CONCLUSIONS PS and GS hospitals provided safe appendectomies in children and adolescents with low reintervention and complication rates. PS hospitals demonstrated advantages for patients in the 1-5- and 6-12-y age groups and GS hospitals for patients 13-17 y.
Collapse
Affiliation(s)
- Udo Rolle
- Department of Paediatric Surgery and Paediatric Urology, University Hospital, Goethe University, Frankfurt/Main, Germany.
| | | | - Claus-Dieter Heidecke
- Department of General, Visceral, Thoracic and Vascular Surgery, University Medicine Greifswald, Greifswald, Germany
| | - Günther Heller
- Department of Medicine, University Marburg, Marburg, Germany
| | | | - Ekkehard Schuler
- Department of Quality Management, Helios Hospital, Berlin, Germany
| | - Beate Waibel
- Medical Review Board of the Social Health Insurance Funds, Freiburg, Germany
| | | | | | | |
Collapse
|
10
|
Almström M, Svensson JF, Svenningsson A, Hagel E, Wester T. Population-based cohort study of the correlation between provision of care and the risk for complications after appendectomy in children. J Pediatr Surg 2019; 54:2279-2284. [PMID: 30992147 DOI: 10.1016/j.jpedsurg.2019.03.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 03/19/2019] [Accepted: 03/20/2019] [Indexed: 11/15/2022]
Abstract
PURPOSE To investigate the impact of hospital administrative level and caseload of pediatric appendectomies on the morbidity and mortality after appendectomy in a population-based cohort of Swedish children. METHODS Population-based cohort study including all Swedish children less than 15 years of age that underwent appendectomy for suspected appendicitis, 1987-2009. Patient characteristics and data on postoperative morbidity and mortality were collected from the Swedish National Patient Register and the Swedish Death Register. Primary endpoints were postoperative morbidity and mortality. Two explanatory variables were investigated: hospital administrative level and hospital annual caseload of pediatric appendectomies. Data were analyzed in regression models adjusting for available confounders. RESULTS The cohort comprised 55,591 children. The risk for postoperative complications was reduced in specialized pediatric surgical centers and in high caseload centers, compared to other hospitals. There were only seven postoperative deaths within 90 days of appendectomy. CONCLUSIONS We found clinically relevant risk reductions for reoperation and for readmission after appendectomy in specialized pediatric surgical centers. Importantly, the risk for postoperative complications was also reduced with increased hospital caseload, indicating that the merit from centralizing the management of pediatric appendectomies to specialized pediatric surgical centers may also be achieved by increasing hospital caseload of pediatric appendectomies in non-pediatric surgical units. TYPE OF STUDY Treatment study. LEVEL OF EVIDENCE Level II.
Collapse
Affiliation(s)
- Markus Almström
- Department of Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden; Departments of Women's and Children's Health, Stockholm, Sweden.
| | - Jan F Svensson
- Department of Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden; Departments of Women's and Children's Health, Stockholm, Sweden
| | - Anna Svenningsson
- Department of Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden; Departments of Women's and Children's Health, Stockholm, Sweden
| | - Eva Hagel
- Department of Learning, Informatics, Management and Ethics, Karolinska Institutet, Stockholm, Sweden
| | - Tomas Wester
- Department of Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden; Departments of Women's and Children's Health, Stockholm, Sweden
| |
Collapse
|
11
|
van Groningen JT, Marang-van de Mheen PJ, Henneman D, Beets GL, Wouters MWJM. Surgeon perceived most important factors to achieve the best hospital performance on colorectal cancer surgery: a Dutch modified Delphi method. BMJ Open 2019; 9:e025304. [PMID: 31551369 PMCID: PMC6773321 DOI: 10.1136/bmjopen-2018-025304] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVES Hospital variation in risk-adjusted outcomes after colorectal cancer surgery has been shown. However, explanatory factors are not sufficiently clear. The objective of this study was to identify factors perceived by gastrointestinal surgeons as important to achieve excellent casemix-adjusted outcomes after colorectal cancer surgery. DESIGN Based on literature and experts' opinion, 86 factors associated with serious complications, failure to rescue and mortality were listed. These were presented to gastrointestinal surgeons through two web-based surveys and an expert meeting. Participants were asked to choose their top 10 of most important factors. PARTICIPANTS Dutch gastrointestinal surgeons (n=52) of different hospitals and different hospital types (general/teaching/academic). RESULTS Of 31 invited experts for the first survey and meeting, 71% responded. Of 130 invited surgeons, 34 responded to the second survey. Factors deemed important were: procedural hospital volume (46% in top 10), specialised surgeons performing surgery, (elective 87%, emergency 60% and reoperations 62% in top 10), accessibility of, and daily ward rounds by specialised surgeons (41% and 38% in top 10), preoperative screening for malnutrition (57% in top 10), a protocol for recognition of anastomotic leakage and rapid reintervention (54% and 49% in top 10). CONCLUSION Procedural hospital volume, specialisation of surgeons, screening for malnutrition, early recognition of complications followed by rapid action were perceived as most important factors to achieve good outcomes by gastrointestinal surgeons.
Collapse
Affiliation(s)
- Julia Tessa van Groningen
- Department of Surgery, Leids Universitair Medisch Centrum, Leiden, The Netherlands
- Dutch Institute for Clinical Auditing, Leiden, The Netherlands
| | - Perla J Marang-van de Mheen
- Department of Biomedical Data Sciences, Medical Decision Making, Leids Universitair Medisch Centrum, Leiden, The Netherlands
| | - Daniel Henneman
- Department of Surgery, Leids Universitair Medisch Centrum, Leiden, The Netherlands
| | - Geerard L Beets
- Department of Surgical Oncology, Antoni van Leeuwenhoek Nederlands Kanker Instituut, Amsterdam, The Netherlands
| | - Michel W J M Wouters
- Dutch Institute for Clinical Auditing, Leiden, The Netherlands
- Department of Surgical Oncology, Antoni van Leeuwenhoek Nederlands Kanker Instituut, Amsterdam, The Netherlands
| |
Collapse
|
12
|
Schneuer FJ, Adams SE, Bentley JP, Holland AJ, Huckel Schneider C, White L, Nassar N. A population-based comparison of the post-operative outcomes of open and laparoscopic appendicectomy in children. Med J Aust 2018; 209:80-85. [PMID: 29976133 DOI: 10.5694/mja17.00541] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Accepted: 10/03/2017] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To assess and compare the post-operative outcomes of open and laparoscopic appendicectomy in children. DESIGN Record linkage analysis of administrative hospital (Admitted Patient Data Collection) and emergency department (Emergency Department Data Collection) data.Participants, setting: Children under 16 years of age who underwent an appendicectomy in a public or private hospital in New South Wales between January 2002 and December 2013. MAIN OUTCOME MEASURES Association between type of appendicectomy and post-operative complications within 28 days of discharge, adjusted for patient characteristics and type of hospital. RESULTS Of 23 961 children who underwent appendicectomy, 19 336 (81%) had uncomplicated appendicitis and 4625 (19%) had appendicitis complicated by abscess, perforation, or peritonitis. The proportion of laparoscopic appendicectomies increased from 11.8% in 2002 to 85.8% in 2013. In cases of uncomplicated appendicitis, laparoscopic appendicectomy was associated with more post-operative complications (mostly symptomatic re-admissions or emergency department presentations) than open appendicectomy (7.4% v 5.8%), but with a reduced risk of post-operative intestinal obstruction (adjusted odds ratio [aOR], 0.59; 95% CI, 0.36-0.97). For cases of complicated appendicitis, the risk of wound infections was lower for laparoscopic appendicectomy (aOR, 0.67; 95% CI, 0.50-0.90), but not the risks of intestinal obstruction (aOR, 0.97; 95% CI, 0.62-1.52) or intra-abdominal abscess (aOR, 1.06; 95% CI, 0.72-1.55). CONCLUSION Post-appendicectomy outcomes were similar for most age groups and hospital types. Children with uncomplicated appendicitis have lower risk of post-operative bowel obstruction after laparoscopic appendicectomy than after open appendicectomy, but may be discharged before their post-operative symptoms have adequately resolved.
Collapse
Affiliation(s)
| | | | - Jason P Bentley
- Menzies Centre for Health Policy, University of Sydney, Sydney, NSW
| | | | | | | | - Natasha Nassar
- Menzies Centre for Health Policy, University of Sydney, Sydney, NSW
| |
Collapse
|
13
|
Benabbas R, Hanna M, Shah J, Sinert R. Diagnostic Accuracy of History, Physical Examination, Laboratory Tests, and Point-of-care Ultrasound for Pediatric Acute Appendicitis in the Emergency Department: A Systematic Review and Meta-analysis. Acad Emerg Med 2017; 24:523-551. [PMID: 28214369 DOI: 10.1111/acem.13181] [Citation(s) in RCA: 110] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2016] [Revised: 01/17/2017] [Accepted: 02/06/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND Acute appendicitis (AA) is the most common surgical emergency in children. Accurate and timely diagnosis is crucial but challenging due to atypical presentations and the inherent difficulty of obtaining a reliable history and physical examination in younger children. OBJECTIVES The aim of this study was to determine the utility of history, physical examination, laboratory tests, Pediatric Appendicitis Score (PAS) and Emergency Department Point-of-Care Ultrasound (ED-POCUS) in the diagnosis of AA in ED pediatric patients. We performed a systematic review and meta-analysis and used a test-treatment threshold model to identify diagnostic findings that could rule in/out AA and obviate the need for further imaging studies, specifically computed tomography (CT) scan, magnetic resonance imaging (MRI), and radiology department ultrasound (RUS). METHODS We searched PubMed, EMBASE, and SCOPUS up to October 2016 for studies on ED pediatric patients with abdominal pain. Quality Assessment Tool for Diagnostic Accuracy Studies (QUADAS-2) was used to evaluate the quality and applicability of included studies. Positive and negative likelihood ratios (LR+ and LR-) for diagnostic modalities were calculated and when appropriate data was pooled using Meta-DiSc. Based on the available literature on the test characteristics of different imaging modalities and applying the Pauker-Kassirer method we developed a test-treatment threshold model. RESULTS Twenty-one studies were included encompassing 8,605 patients with weighted AA prevalence of 39.2%. Studies had variable quality using the QUADAS-2 tool with most studies at high risk of partial verification bias. We divided studies based on their inclusion criteria into two groups of "undifferentiated abdominal pain" and abdominal pain "suspected of AA." In patients with undifferentiated abdominal pain, history of "pain migration to right lower quadrant (RLQ)" (LR+ = 4.81, 95% confidence interval [CI] = 3.59-6.44) and presence of "cough/hop pain" in the physical examination (LR+ = 7.64, 95% CI = 5.94-9.83) were most strongly associated with AA. In patients suspected of AA none of the history or laboratory findings were strongly associated with AA. Rovsing's sign was the physical examination finding most strongly associated with AA (LR+ = 3.52, 95% CI = 2.65-4.68). Among different PAS cutoff points, PAS ≥ 9 (LR+ = 5.26, 95% CI = 3.34-8.29) was most associated with AA. None of the history, physical examination, laboratory tests findings, or PAS alone could rule in or rule out AA in patients with undifferentiated abdominal pain or those suspected of AA. ED-POCUS had LR+ of 9.24 (95% CI = 6.24-13.28) and LR- of 0.17 (95% CI = 0.09-0.30). Using our test-treatment threshold model, positive ED-POCUS could rule in AA without the use of CT and MRI, but negative ED-POCUS could not rule out AA. CONCLUSION Presence of AA is more likely in patients with undifferentiated abdominal pain migrating to the RLQ or when cough/hop pain is present in the physical examination. Once AA is suspected, no single history, physical examination, laboratory finding, or score attained on PAS can eliminate the need for imaging studies. Operating characteristics of ED-POCUS are similar to those reported for RUS in literature for diagnosis of AA. In ED patients suspected of AA, a positive ED-POCUS is diagnostic and obviates the need for CT or MRI while negative ED-POCUS is not enough to rule out AA.
Collapse
Affiliation(s)
- Roshanak Benabbas
- Department of Emergency Medicine; State University of New York/SUNY Downstate Medical Center; Brooklyn NY
- Department of Emergency Medicine; Kings County Hospital Center; Brooklyn NY
| | - Mark Hanna
- Department of Pediatrics; State University of New York/SUNY Downstate Medical Center; Brooklyn NY
- Department of Pediatrics; Kings County Hospital Center; Brooklyn NY
| | - Jay Shah
- Department of Emergency Medicine; Kings County Hospital Center; Brooklyn NY
| | - Richard Sinert
- Department of Emergency Medicine; State University of New York/SUNY Downstate Medical Center; Brooklyn NY
- Department of Emergency Medicine; Kings County Hospital Center; Brooklyn NY
| |
Collapse
|
14
|
Cullis PS, Gudlaugsdottir K, Andrews J. A systematic review of the quality of conduct and reporting of systematic reviews and meta-analyses in paediatric surgery. PLoS One 2017; 12:e0175213. [PMID: 28384296 PMCID: PMC5383307 DOI: 10.1371/journal.pone.0175213] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Accepted: 03/22/2017] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE Our objective was to evaluate quality of conduct and reporting of published systematic reviews and meta-analyses in paediatric surgery. We also aimed to identify characteristics predictive of review quality. BACKGROUND Systematic reviews summarise evidence by combining sources, but are potentially prone to bias. To counter this, the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was published to aid in reporting. Similarly, the Assessing the Methodological Quality of Systematic Reviews (AMSTAR) measurement tool was designed to appraise methodology. The paediatric surgical literature has seen an increasing number of reviews over the past decade, but quality has not been evaluated. METHODS Adhering to PRISMA guidelines, we performed a systematic review with a priori design to identify systematic reviews and meta-analyses of interventions in paediatric surgery. From 01/2010 to 06/2016, we searched: MEDLINE, EMBASE, Cochrane, Centre for Reviews and Dissemination, Web of Science, Google Scholar, reference lists and journals. Two reviewers independently selected studies and extracted data. We assessed conduct and reporting using AMSTAR and PRISMA. Scores were calculated as the sum of reported items. We also extracted author, journal and article characteristics, and used them in exploratory analysis to determine which variables predict quality. RESULTS 112 articles fulfilled eligibility criteria (53 systematic reviews; 59 meta-analyses). Overall, 68% AMSTAR and 56.8% PRISMA items were reported adequately. Poorest scores were identified with regards a priori design, inclusion of structured summaries, including the grey literature, citing excluded articles and evaluating bias. 13 reviews were pre-registered and 6 in PRISMA-endorsing journals. The following predicted quality in univariate analysis:, word count, Cochrane review, journal h-index, impact factor, journal endorses PRISMA, PRISMA adherence suggested in author guidance, article mentions PRISMA, review includes comparison of interventions and review registration. The latter three variables were significant in multivariate regression. CONCLUSIONS There are gaps in the conduct and reporting of systematic reviews in paediatric surgery. More endorsement by journals of the PRISMA guideline may improve review quality, and the dissemination of reliable evidence to paediatric clinicians.
Collapse
Affiliation(s)
- Paul Stephen Cullis
- Department of Surgical Paediatrics, Royal Hospital for Children, Glasgow, United Kingdom
- School of Medicine, University of Glasgow, Glasgow, United Kingdom
| | - Katrin Gudlaugsdottir
- Department of Surgical Paediatrics, Royal Hospital for Children, Glasgow, United Kingdom
| | - James Andrews
- Department of Surgical Paediatrics, Royal Hospital for Children, Glasgow, United Kingdom
- School of Medicine, University of Glasgow, Glasgow, United Kingdom
| |
Collapse
|
15
|
Increased pediatric sub-specialization is associated with decreased surgical complication rates for inpatient pediatric urology procedures. J Pediatr Urol 2016; 12:388.e1-388.e7. [PMID: 27363329 PMCID: PMC5161733 DOI: 10.1016/j.jpurol.2016.05.034] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 05/16/2016] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Increased case volumes and training are associated with better surgical outcomes. However, the impact of pediatric urology sub-specialization on perioperative complication rates is unknown. OBJECTIVES To determine the presence and magnitude of difference in rates of common postoperative complications for elective pediatric urology procedures between specialization levels of urologic surgeons. The Nationwide Inpatient Sample (NIS), a nationally representative administrative database, was used. STUDY DESIGN The NIS (1998-2009) was retrospectively reviewed for pediatric (≤18 years) admissions, using ICD-9-CM codes to identify urologic surgeries and National Surgical Quality Improvement Program (NSQIP) inpatient postoperative complications. Degree of pediatric sub-specialization was calculated using a Pediatric Proportion Index (PPI), defined as the ratio of children to total patients operated on by each provider. The providers were grouped into PPI quartiles: Q1, 0-25% specialization; Q2, 25-50%; Q3, 50-75%; Q4, 75-100%. Weighted multivariate analysis was performed to test for associations between PPI and surgical complications. RESULTS A total of 71,479 weighted inpatient admissions were identified. Patient age decreased with increasing specialization: Q1, 7.9 vs Q2, 4.8 vs Q3, 4.8 vs Q4, 4.6 years, P < 0.01). Specialization was not associated with race (P > 0.20), gender (P > 0.50), or comorbidity scores (P = 0.10). Mortality (1.5% vs 0.2% vs 0.3% vs 0.4%, P < 0.01) and complication rates (15.5% vs 11.7% vs 9.6% vs 10.9%, P < 0.0001) both decreased with increasing specialization. Patients treated by more highly specialized surgeons incurred slightly higher costs (Q2, +4%; Q3, +1%; Q4 + 2%) but experienced shorter length of hospital stay (Q2, -5%; Q3, -10%; Q4, -3%) compared with the least specialized providers. A greater proportion of patients treated by Q1 and Q3 specialized urologists had CCS ≥2 than those seen by Q2 or Q4 urologists (12.5% and 12.2%, respectively vs 8.4% and 10.9%, respectively, P = 0.04). Adjusting for confounding effects, increased pediatric specialization was associated with decreased postoperative complications: Q2 OR 0.78, CI 0.58-1.05; Q3 OR 0.60, CI 0.44-0.84; Q4 OR 0.70, CI 0.58-0.84; P < 0.01. DISCUSSION Providers with proportionally higher volumes of pediatric patients achieved better postoperative outcomes than their less sub-specialized counterparts. This may have arisen from increased exposure to pediatric anatomy and physiology, and greater familiarity with pediatric techniques. LIMITATION The NIS admission-based retrospective design did not enable assessment of long-term outcomes, repeated admissions, or to track a particular patient across time. The study was similarly limited in evaluating the effect of pre-surgical referral patterns on patient distributions. CONCLUSIONS Increased pediatric sub-specialization among urologists was associated with a decreased risk of mortality and surgical complications in children undergoing inpatient urologic procedures.
Collapse
|