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Self-Locking Polymeric Clips Are Safe for the Closure of Appendiceal Stump in Laparoscopic Appendectomy. Medicina (B Aires) 2023; 59:medicina59030533. [PMID: 36984534 PMCID: PMC10059700 DOI: 10.3390/medicina59030533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/03/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023] Open
Abstract
Background: Closure of the appendix stump is critical to avoid serious postoperative complications. There are a number of options, but the best one has not been identified yet. The purpose of this study is to evaluate the outcomes of appendiceal stump closure using self-locking polymeric clips and endoloops. Methods: A retrospective analysis of the prospectively maintained database of patients with acute appendicitis was performed. Patient demographic details and surgical characteristics, including the duration of hospital stay, postoperative complications, and also the cost of the appendix stump closure, were recorded. Patients were divided into two groups according to the appendix stump closure method: the clips group if it was closed with self-locking polymeric clips and the loops group if Vicryl or PDS loops were used. Statistical analysis was performed using Pearson’s chi-squared test, Wilcoxon rank sum (Mann–Whitney U) test, and Fisher’s exact test in R statistical software package version 4.2.1. Results: 515 patients were included in the study from June 2016 to April 2021. There were no significant differences in terms of demographics (p-value in comparison of groups’ sex > 0.99, age p-value 0.16), postoperative complications (p-value > 0.99), histological findings (p-value 0.27), or length of hospital stays (p-value 0.18) between the two patient groups (clips group, N = 454 and loops group, N = 61). The price of operation while using different appendiceal stump closures is significantly different. In a laparoscopic appendectomy, one stump closure with self-locking clips costs 7.69 €, with Vicryl loops—91.35 €, with PDS loops—96.51 €, and with a stapler—514.50 €. Conclusions: Self-locking polymeric clips can be used for the safe and effective closure of an appendiceal stump. There were no significant differences in the postoperative time (30 days) or complication rates among patients in both (clips and loops) groups. Thus, this might be a technique to reduce expenses while maintaining good postoperative results after laparoscopic appendectomy.
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Matthews J, Bhatia MB, Thomas C, Okoth P, Martinez CR, Levy JS, Stefanidis D, Hunter-Squires JL, Saruni SI. AMPATH surgical app: Low-cost simulator for the open appendectomy. Surgery 2022; 172:1656-1664. [PMID: 36123174 DOI: 10.1016/j.surg.2022.07.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 06/26/2022] [Accepted: 07/28/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Due to a shortage and maldistribution of surgeons within Kenya, doctors with limited formal surgical training often perform emergency surgical procedures such as appendectomy. This lack of training can compromise patient outcomes and complicate care delivery. Our aim was to develop a low-cost simulator and skills curriculum to effectively teach open appendectomy. METHODS Surgeons from 4 countries participated in semi-structured interviews to define the steps and technique of open appendectomy using cognitive task analysis. Using this input, our Academic Model Providing Access to Healthcare surgical team developed a curriculum, including a simulator and feedback mechanism. Surgeons and surgical trainees from Kenya and the United States tested the simulator prototype and provided feedback for its refinement based on clarity, utility, and realism. RESULTS Instructions for a self-constructed simulator were developed at the cost of 70 Kenyan shillings (0.64 US dollars). Fifteen surgeons and surgical residents gave feedback on the simulator and curriculum, and each was presented with an updated version based on feedback. Overall, the curriculum was clear, with each sub-step receiving a median score of ≥83.5 out of 100 for clarity; however, through iterative design, the utility of sub-steps on the simulator improved. CONCLUSION A comprehensive open appendectomy curriculum, including a low-cost appendectomy simulator model, was developed and refined using surgeon feedback. Such curricula may benefit trainees in low-resource settings who may otherwise have limited access to quality training material.
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Affiliation(s)
| | - Manisha B Bhatia
- Department of Surgery, Indiana University, School of Medicine, Indianapolis, IN.
| | - Christopher Thomas
- Department of Surgery, Indiana University, School of Medicine, Indianapolis, IN
| | - Philip Okoth
- Department of Surgery and Anaesthesia, Moi University, Eldoret, Kenya
| | - Carlos R Martinez
- Department of Surgery, University of South Carolina, Prisma Health, Columbia, SC. https://twitter.com/cranjanmartinez
| | - Jeffrey S Levy
- Department of Surgery, Indiana University, School of Medicine, Indianapolis, IN; CaseNetwork, Philadelphia, PA
| | - Dimitrios Stefanidis
- Department of Surgery, Indiana University, School of Medicine, Indianapolis, IN. https://twitter.com/dstefanidis1
| | - JoAnna L Hunter-Squires
- Department of Surgery, Indiana University, School of Medicine, Indianapolis, IN; Department of Surgery and Anaesthesia, Moi University, Eldoret, Kenya
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Ashbrook M, Cheng V, Sandhu K, Matsuo K, Schellenberg M, Inaba K, Matsushima K. Management of Complicated Appendicitis During Pregnancy in the US. JAMA Netw Open 2022; 5:e227555. [PMID: 35426921 PMCID: PMC9012961 DOI: 10.1001/jamanetworkopen.2022.7555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
IMPORTANCE Data are sparse regarding the optimal treatment for complicated appendicitis during pregnancy. OBJECTIVE To compare nonoperative and operative management in complicated appendicitis during pregnancy. DESIGN, SETTING, AND PARTICIPANTS This cohort study was conducted using National Inpatient Sample data from between January 2003 and September 2015. This database approximates a 20% stratified sample of US inpatient hospital discharges. Included individuals were pregnant women discharged with the diagnosis of complicated appendicitis. Data were analyzed from February 2020 through February 2022. EXPOSURES Study patients were categorized into 3 groups: those with successful nonoperative management, failed nonoperative management with delayed operation, or immediate operation for complicated appendicitis. MAIN OUTCOMES AND MEASURES Clinical outcomes, including maternal infectious complications and perinatal complications, hospital length of stay, and total hospital charges. RESULTS Among 8087 pregnant women with complicated appendicitis (median [IQR] age, 27 [22-32] years), nonoperative management of complicated appendicitis was successful among 954 patients (11.8%) and failed among 2646 patients (32.7%), who underwent delayed operation; 4487 patients (55.5%) underwent immediate operation. In multivariate analysis, successful nonoperative management was associated with higher odds of amniotic infection (odds ratio [OR], 4.35; 95% CI, 2.22-8.53; P < .001) and sepsis (OR, 1.52; 95% CI, 1.10-2.11; P = .01) compared with immediate operation, while there was no significant difference in preterm delivery, preterm labor, or abortion. However, failed nonoperative management that required delayed operation was associated with higher odds of preterm delivery, preterm labor, or abortion compared with immediate operation (OR, 1.45; 95% CI, 1.24-1.68; P < .001). Immediate operation was associated with decreased hospital charges compared with nonoperative management that was successful (regression coefficient [RC], 0.09; 95% CI, 0.07-0.11; P < .001) and that failed (RC, 0.12; 95% CI: 0.11-0.14; P < .001). In subgroup multivariate logistic regression analysis, each day in delay to surgery was associated with an increase in odds of preterm delivery, preterm labor, or abortion by 23% (OR, 1.23; 95% CI, 1.18-1.29; P < .001). CONCLUSIONS AND RELEVANCE This study found that immediate operation for complicated appendicitis in pregnant women was associated with lower odds of maternal infectious complications without higher odds of perinatal or other maternal complications compared with successful nonoperative management. Failed nonoperative management was associated with worse clinical outcomes.
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Affiliation(s)
- Matthew Ashbrook
- Division of Acute Care Surgery, Department of Surgery, University of Southern California, Los Angeles
| | - Vincent Cheng
- Division of Acute Care Surgery, Department of Surgery, University of Southern California, Los Angeles
| | - Kulmeet Sandhu
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Koji Matsuo
- Department of Obstetrics and Gynecology, University of Southern California, Los Angeles
| | - Morgan Schellenberg
- Division of Acute Care Surgery, Department of Surgery, University of Southern California, Los Angeles
| | - Kenji Inaba
- Division of Acute Care Surgery, Department of Surgery, University of Southern California, Los Angeles
| | - Kazuhide Matsushima
- Division of Acute Care Surgery, Department of Surgery, University of Southern California, Los Angeles
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Kiblawi R, Zoeller C, Zanini A, Kuebler JF, Dingemann C, Ure B, Schukfeh N. Laparoscopic versus Open Pediatric Surgery: Three Decades of Comparative Studies. Eur J Pediatr Surg 2022; 32:9-25. [PMID: 34933374 DOI: 10.1055/s-0041-1739418] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Despite its wide acceptance, the superiority of laparoscopic versus open pediatric surgery has remained controversial. There is still a call for well-founded evidence. We reviewed the literature on studies published in the last three decades and dealing with advantages and disadvantages of laparoscopy compared to open surgery. MATERIALS AND METHODS Studies comparing laparoscopic versus open abdominal procedures in children were searched in PubMed/MEDLINE. Reports on upper and lower gastrointestinal as hepatobiliary surgery and on surgery of pancreas and spleen were included. Advantages and disadvantages of laparoscopic surgery were analyzed for different types of procedures. Complications were categorized using the Clavien-Dindo classification. RESULTS A total of 239 studies dealing with 19 types of procedures and outcomes in 929,157 patients were analyzed. We identified 26 randomized controlled trials (10.8%) and 213 comparative studies (89.2%). The most frequently reported advantage of laparoscopy was shorter hospital stay in 60.4% of studies. Longer operative time was the most frequently reported disadvantage of laparoscopy in 52.7% of studies. Clavien-Dindo grade I to III complications (mild-moderate) were less frequently identified in laparoscopic compared to open procedures (80.3% of studies). Grade-IV complications (severe) were less frequently reported after laparoscopic versus open appendectomy for perforated appendicitis and more frequently after laparoscopic Kasai's portoenterostomy. We identified a decreased frequency of reporting on advantages after laparoscopy and increased reporting on disadvantages for all surgery types over the decades. CONCLUSION Laparoscopic compared with open pediatric surgery seems to be beneficial in most types of procedures. The number of randomized controlled trials (RCTs) remains limited. However, the number of reports on disadvantages increased during the past decades.
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Affiliation(s)
- Rim Kiblawi
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Christoph Zoeller
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany.,Department of Pediatric Surgery, University Hospital Munster, Munster, Nordrhein-Westfalen, Germany
| | - Andrea Zanini
- Department of Pediatric Surgery, Chris Hani Baragwanath Hospital, Johannesburg, South Africa
| | - Joachim F Kuebler
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Carmen Dingemann
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Benno Ure
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Nagoud Schukfeh
- Department of Pediatric Surgery, Hannover Medical School, Hannover, Germany
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Comparison of postoperative complications between open and laparoscopic appendectomy: An umbrella review of systematic reviews and meta-analyses. J Trauma Acute Care Surg 2020; 89:813-820. [PMID: 32649616 DOI: 10.1097/ta.0000000000002878] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Laparoscopic appendectomy (LA) has been popular for decades because of shorter hospitalization and return to routine activity. However, complications (e.g., surgical site infection [SSI] and intra-abdominal abscess [IAA]) relative to open appendectomy (OA) are still debated. We therefore conducted an umbrella review to systematically appraise meta-analyses (MAs) comparing SSI and IAA between LA and OA. METHODS Meta-analyses that included only randomized controlled trials were identified from MEDLINE and Scopus databases from inception until July 2018. Their findings were described, the number of overlapping studies was assessed using corrected covered area, and excess significant tests were also assessed. Finally, effect sizes of SSI and IAA were repooled. RESULTS Ten MAs were eligible; SSI was reported in all MAs and IAA in 8 MAs. Surgical site infection rate was 48% to 70% lower in LA than OA, but conversely, IAA rate was 1.34 to 2.20 higher in LA than OA. Overlapping included studies for SSI and IAA were 61% and 54%, respectively, indicating that less information was added across MAs. However, there was no evidence of bias from excess significant tests when pooling SSI or IAA estimates. The risk ratios (95% confidence interval) comparing LA versus OA were repooled in adults and children yielding risk ratios of 0.56 (0.47-0.67) and 0.40 (0.25-0.65) for SSI, and 1.20 (0.88-1.63) and 1.05 (0.61-1.80) for IAA. CONCLUSION Evidence from this umbrella review indicates that LA carries a significantly lower risk of SSI but likely a higher risk of IAA than OA. LEVEL OF EVIDENCE Systematic review/meta-analysis, level I.
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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]
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Laparoscopic versus open appendectomy in pediatric patients with complicated appendicitis: a meta-analysis. Surg Endosc 2019; 33:4066-4077. [PMID: 30805783 DOI: 10.1007/s00464-019-06709-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 02/19/2019] [Indexed: 01/07/2023]
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Eskandarlou M, Nemati A, Seif-Rabiei MA. A new right groin incision versus McBurney's incision for open appendectomy: a randomized controlled trial. Langenbecks Arch Surg 2018; 403:805-810. [PMID: 30343415 DOI: 10.1007/s00423-018-1719-5] [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: 05/18/2018] [Accepted: 10/03/2018] [Indexed: 11/28/2022]
Abstract
PURPOSE We aimed to introduce a new surgical method for open appendectomy including a right groin incision with adipocutaneous flap and to compare its feasibility, safety, and cosmetic outcomes with classic McBurney's incision. METHODS Patients with the diagnosis of acute appendicitis who were candidates for appendectomy surgery at General Surgery Department, Besat Hospital, Hamadan University of Medical Sciences, Iran, in 2016 and 2017, were enrolled in a randomized controlled clinical study. Patients were randomly assigned to two groups each containing 50 patients. In the case and control groups, patients underwent appendectomy using right groin incision with adipocutaneous flap and traditional McBurney's methods, respectively. RESULTS One hundred patients with the mean age of 23.6 years (range = 4-44) old including 65 males were enrolled in the study. Patients' demographics, histopathology, and anatomical location of the appendix were not significantly different in the case and control groups. There was no significant difference in postoperative wound infection, cellulitis, hematoma, and seroma between the two groups. Patients in the case group were significantly more satisfied in terms of cosmesis than in the control group (P < .001); however, the operative time and pain were higher in the case group compared to the control group (P values = 0.016 and 0.033, respectively). CONCLUSIONS The right groin incision for open appendectomy may be safe and feasible and the most cosmetically appealing method especially in children and patients with cosmetic concerns.
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Affiliation(s)
- Mahdi Eskandarlou
- Department of General Surgery, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Alireza Nemati
- Department of General Surgery, Hamadan University of Medical Sciences, Hamadan, Iran
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Hernandez MC, Finnesgaard E, Aho JM, Kong VY, Bruce JL, Polites SF, Laing GL, Clarke DL, Zielinski MD. Appendicitis: Rural Patient Status is Associated with Increased Duration of Prehospital Symptoms and Worse Outcomes in High- and Low-Middle-Income Countries. World J Surg 2018; 42:1573-1580. [PMID: 29134308 DOI: 10.1007/s00268-017-4344-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
INTRODUCTION Appendicitis is a significant economic and healthcare burden in low-, middle-, and high-income countries. We aimed to determine whether urban and rural patient status would affect outcomes in appendicitis in a combined population regardless of country of economic status. We hypothesize that patients from rural areas and both high- and low-middle-income countries would have disproportionate outcomes and duration of symptoms compared to their urban counterparts. METHODS Adults (≥18 years) with appendicitis during 2010-2016 in South Africa and USA were reviewed using multi-institutional data. Baseline demographic, operative details, durations of stay, and complications (Clavien-Dindo index) were collected. AAST grades were assigned by two independent reviewers based on operative findings. Summary, univariate, and multivariable analyses of rural and urban patients in both countries were performed. RESULTS There were 2602 patients with a median interquartile range [IQR] of 26 [18-40] years; 45% were female. Initial management included McBurney incisions (n = 458, 18%), laparotomy (n = 915, 35%), laparoscopic appendectomy (n = 1185, 45%), and laparoscopy converted to laparotomy (n = 44, 2%). Comparing rural versus urban patient status, there were increased overall median [IQR] AAST grades (3 [1-5] vs. 2 [1-3], p = 0.001), prehospital duration of symptoms (2 [1-5] vs. 2 [1-3], p = 0.001), complications (44.3 vs. 23%, p = 0.001), and need for temporary abdominal closure (20.3 vs. 6.9%, p = 0.001). CONCLUSION Despite socioeconomic status and country of origin, patients from more rural environments demonstrate poorer outcomes notwithstanding significant differences in overall disease severity. The AAST grading system may serve a potential benchmark to recognize areas with disparate disease burdens. This information could be used for strategic improvements for surgeon placement and availability.
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Affiliation(s)
- Matthew C Hernandez
- Division of Trauma Critical Care and General Surgery, Department of Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
| | - Eric Finnesgaard
- Mayo Medical School, Mayo Clinic College of Medicine, Rochester, MN, 55905, USA
| | - Johnathon M Aho
- Division of Trauma Critical Care and General Surgery, Department of Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.,Biomedical Engineering and Physiology, Mayo Clinic College of Medicine, Rochester, MN, 55905, USA
| | - Victor Y Kong
- Department of Surgery, Pietermaritzburg Metropolitan Hospital Complex, University of KwaZulu-Natal, Durban, South Africa
| | - John L Bruce
- Department of Surgery, Pietermaritzburg Metropolitan Hospital Complex, University of KwaZulu-Natal, Durban, South Africa
| | - Stephanie F Polites
- Division of Trauma Critical Care and General Surgery, Department of Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
| | - Grant L Laing
- Department of Surgery, Pietermaritzburg Metropolitan Hospital Complex, University of KwaZulu-Natal, Durban, South Africa
| | - Damian L Clarke
- Department of Surgery, Pietermaritzburg Metropolitan Hospital Complex, University of KwaZulu-Natal, Durban, South Africa
| | - Martin D Zielinski
- Division of Trauma Critical Care and General Surgery, Department of Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA
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Yu YR, Sola R, Mohammed S, Lackey JT, John S, Rosenfeld E, Zhang W, St Peter SD, Shah SR. Foley catheters are not routinely necessary in children treated with patient-controlled analgesia following perforated appendicitis. J Pediatr Surg 2018; 53:2032-2035. [PMID: 29983187 DOI: 10.1016/j.jpedsurg.2018.03.024] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 03/20/2018] [Accepted: 03/27/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Patient-controlled analgesia (PCA) is often used in children with perforated appendicitis. To prevent urinary retention, some providers also routinely place Foley catheters. This study examines the necessity of this practice. METHODS We retrospectively reviewed all children (≤18 years old) with perforated appendicitis and postoperative PCA from 7/2015 to 6/2016 at two academic children's hospitals. Urinary retention was defined as the inability to spontaneously void requiring straight catheterization or placement of a Foley catheter. RESULTS Of 313 patients who underwent appendectomy for perforated appendicitis (Hospital 1: 175, Hospital 2: 138), 129 patients received an intraoperative Foley (Hospital 1: 22 [13%], Hospital 2: 107 [78%], p < 0.001). Age, gender, and BMI were similar between those with an intraoperative Foley and those without. There were no urinary tract infections in either group. Urinary retention rate in patients with an intraoperative Foley following removal on the inpatient unit (n = 3, 2%) and patients without an intraoperative Foley (n = 10, 5%) did not reach significance (p = 0.25). On univariate analysis, demographics, intraoperative findings, PCA specifics, postoperative abscess formation, and postoperative length of stay, were not significant risk factors for urinary retention. CONCLUSIONS The risk of urinary retention in this population is low despite the use of PCA. Children with perforated appendicitis do not require routine Foley catheter placement to prevent urinary retention. LEVEL OF EVIDENCE II.
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Affiliation(s)
- Yangyang R Yu
- Baylor College of Medicine, Michael E. DeBakey Department of Surgery, One Baylor Plaza, Houston, TX 77030; Texas Children's Hospital, Division of Pediatric Surgery, 6701 Fannin Street, Houston, TX 77030
| | - Richard Sola
- Children's Mercy Hospital, Division of Pediatric Surgery, 2401 Gillham Road, Kansas City, MO 64108
| | - Somala Mohammed
- Baylor College of Medicine, Michael E. DeBakey Department of Surgery, One Baylor Plaza, Houston, TX 77030
| | - Joshua T Lackey
- Baylor College of Medicine, Michael E. DeBakey Department of Surgery, One Baylor Plaza, Houston, TX 77030
| | - Sheena John
- Baylor College of Medicine, Michael E. DeBakey Department of Surgery, One Baylor Plaza, Houston, TX 77030
| | - Eric Rosenfeld
- Baylor College of Medicine, Michael E. DeBakey Department of Surgery, One Baylor Plaza, Houston, TX 77030; Texas Children's Hospital, Division of Pediatric Surgery, 6701 Fannin Street, Houston, TX 77030
| | - Wei Zhang
- Texas Children's Hospital, Division of Outcomes and Impact Service, 6701 Fannin Street, Houston, TX 77030
| | - Shawn D St Peter
- Children's Mercy Hospital, Division of Pediatric Surgery, 2401 Gillham Road, Kansas City, MO 64108
| | - Sohail R Shah
- Baylor College of Medicine, Michael E. DeBakey Department of Surgery, One Baylor Plaza, Houston, TX 77030; Texas Children's Hospital, Division of Pediatric Surgery, 6701 Fannin Street, Houston, TX 77030.
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Weekend vs. weekday appendectomy for complicated appendicitis, effects on outcomes and operative approach. Pediatr Surg Int 2018; 34:621-628. [PMID: 29626244 DOI: 10.1007/s00383-018-4260-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/29/2018] [Indexed: 10/17/2022]
Abstract
PURPOSE We hypothesized that laparoscopic (LA) or open appendectomy (OA) outcomes in complicated appendicitis are associated with weekend vs. weekday procedure date. METHODS We queried the Kids' Inpatient Database (1997-2012) for complicated (540.0, 540.1) appendicitis treated with LA or OA. Propensity score (PS)-matched analysis compared outcomes associated with weekend vs. weekday LA and OA. RESULTS Overall, 103,501 cases of complicated appendicitis were identified. On 1:1 PS-matched analyses of complicated appendicitis, weekday OA had increased wound infection rates (odds ratio: 1.3) vs. weekend OA, p < 0.001. Weekend OA had higher pneumonia rates (1.4) and longer length of stay, but lower home healthcare requirement following discharge vs. weekday OA, p < 0.05. Weekend and weekday LA had no significant outcome differences. CONCLUSION On a PS-matched comparison of appendectomies performed for complicated appendicitis on weekends and weekdays, procedure day is associated with different complication rates and resource utilization for OA. For LA, no weekend effect was noted for complicated appendicitis. To ensure the optimal patient care, prospective studies should be sought to identify causes of complications dependent on the day of procedure.
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Laparoscopic Appendectomy in Children With Perforated Appendicitis: A Meta-Analysis. Surg Laparosc Endosc Percutan Tech 2018; 27:262-266. [PMID: 28472016 DOI: 10.1097/sle.0000000000000411] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND The purpose of this meta-analysis was to compare the influence of different surgical procedures on perforated appendicitis in pediatric population. MATERIALS AND METHODS Studies were identified through a computerized literature search of Pubmed, Embase, Ovid, the Cochrane Colorectal Cancer Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials, the Cochrane Library database, and Web of Science. Two reviewers independently assessed the quality of each study and abstracted outcome data. Data were extracted comparing laparoscopic appendectomy (LA) and open appendectomy (OA) in pediatric population with regard to several postoperative variables. We synthesized published data using fixed-effect models, expressing results as relative risk (RR). RESULTS Nine eligible studies were included which came from various medical centers all over the world. Statistically significant differences between "LA" and "OA" groups were found for wound infection (RR=0.88), intra-abdominal abscess (RR=1.38), and bowel obstruction (RR=0.79). CONCLUSIONS Our meta-analysis found that LA is associated with lower incidence of wound infections and bowel obstruction, but the rate of intra-abdominal abscess was higher than OA.
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Litz CN, Ciesla DJ, Danielson PD, Chandler NM. Effect of hospital type on the treatment of acute appendicitis in teenagers. J Pediatr Surg 2018; 53:446-448. [PMID: 28408075 DOI: 10.1016/j.jpedsurg.2017.03.062] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Accepted: 03/30/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND Teenagers receive appendicitis care at both adult and pediatric facilities. The purpose of this study was to evaluate outcomes following treatment of acute appendicitis in teenagers based on the type of hospital facility. METHODS Patients aged 13-17years with acute appendicitis who were discharged from acute care hospitals from 2009 to 2014 were identified using a statewide discharge dataset. Hospitals were classified as pediatric or adult and outcomes were compared. RESULTS There were 5585 patients treated in adult hospitals and 1625 in pediatric hospitals. Fewer patients at adult hospitals had complicated appendicitis (20.4% vs. 33.0%, p<0.01). Open appendectomy occurred more often in adult hospitals compared to pediatric hospitals (12.6% vs. 6.0%, p<0.01). Pediatric hospitals had higher rates of non-operative management (10% vs. 3.4%, p<0.01) and percutaneous drain placement (1.2% vs. 0.4%, p<0.01). Postoperative complication rates did not significantly differ between hospital types. CONCLUSION Most teenagers undergo appendectomy at adult facilities; however, a greater proportion of younger patients and patients with complicated appendicitis is treated at pediatric hospitals. Treatment at a freestanding children's hospital results in lower rates of open procedures and no difference in complications. Opportunities may exist to standardize care across treating facilities to optimize outcomes and resource use. TYPE OF STUDY Prognosis study. LEVEL OF EVIDENCE II.
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Affiliation(s)
- Cristen N Litz
- Johns Hopkins All, Children's Hospital, Outpatient Care Center, 601 5(th) Street South, Dept 70-6600, 3(rd) Floor, Saint Petersburg, FL 33701.
| | - David J Ciesla
- University of South Florida, Morsani College of Medicine, 1 Tampa General Circle, G417, Tampa, FL 33606.
| | - Paul D Danielson
- Johns Hopkins All, Children's Hospital, Outpatient Care Center, 601 5(th) Street South, Dept 70-6600, 3(rd) Floor, Saint Petersburg, FL 33701.
| | - Nicole M Chandler
- Johns Hopkins All, Children's Hospital, Outpatient Care Center, 601 5(th) Street South, Dept 70-6600, 3(rd) Floor, Saint Petersburg, FL 33701.
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Marino NE, Davenport K, Hilfiker M, Langness S, Fairbanks T, Stucky Fisher E, Newbury R, Andrews A, Wells A, Chaparro JD, Bradley JS. Low Infection-Related Re-Admission Rates in a Retrospective of 4725 Children with Appendicitis Using a Clinical Pathway in a Tertiary Care Pediatric Center. Surg Infect (Larchmt) 2017; 18:894-903. [PMID: 29064344 DOI: 10.1089/sur.2017.104] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Standardization of antibiotic management of appendicitis in tertiary care pediatric centers has been associated with improved outcomes. Rady Children's Hospital-San Diego implemented an appendicitis clinical pathway in 2005. We evaluated infection-related re-admission risk factors since 2010, when an electronic medical record was established, with the aim to optimize the clinical pathway. METHODS Between January 2010 and August 2015, 4725 children with a diagnosis of appendicitis were evaluated for demographic data, pathology diagnoses, culture results, and inpatient and oral step-down antibiotic therapy regimens. From children originally admitted for appendicitis, those who were re-admitted with infection were compared with those who were not re-admitted for infection. The populations were controlled by severity of infection using a pathology-defined appendicitis severity scale: Grade 0, no appendicitis; grade 1, simple acute appendicitis with gross and microscopic evidence of inflammation, but no perforation; grade 2, gangrenous/necrotizing/micro-perforated appendicitis with subserosal or serosal exudate, but no frank or visually appreciated perforation; and grade 3, frank perforation. RESULTS Of 4725 children (total population, TP) admitted with a diagnosis of appendicitis, only 199 (4.2%) were re-admitted, with 125 of these admissions for infection (2.65% of the TP). Age, race/ethnicity, language preference, and body mass index were not found to correlate with re-admission for infection. Length of stay significantly differed between the no infection-related re-admission population and infection-related re-admission population (3.02 vs. 4.03 d, p < 0.001). There was a trend toward higher infection-re-admission rates as the pathology grade increased (odds ratio grade 1 vs. grade 3 = 2.28, 95% confidence interval 1.03, 5.03). CONCLUSIONS Infection-related re-admission rates for children on the clinical pathway in our institution were infrequent. The greater association of all-cause and infection-related re-admission rates with pathology grade suggest that defining appendicitis by pathology and clinical severity may provide an evidence-based scoring system to support clinical observation in the use and duration of antibiotic therapy.
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Affiliation(s)
- Nikolas E Marino
- 1 Department of Pediatrics, University of California , San Diego, School of Medicine, San Diego, California.,3 Rady Children's Hospital San Diego , San Diego, California
| | - Kate Davenport
- 2 Department of Surgery, University of California , San Diego, School of Medicine, San Diego, California.,3 Rady Children's Hospital San Diego , San Diego, California
| | - Mary Hilfiker
- 2 Department of Surgery, University of California , San Diego, School of Medicine, San Diego, California.,3 Rady Children's Hospital San Diego , San Diego, California
| | - Simone Langness
- 2 Department of Surgery, University of California , San Diego, School of Medicine, San Diego, California.,3 Rady Children's Hospital San Diego , San Diego, California
| | - Timothy Fairbanks
- 2 Department of Surgery, University of California , San Diego, School of Medicine, San Diego, California.,3 Rady Children's Hospital San Diego , San Diego, California
| | - Erin Stucky Fisher
- 1 Department of Pediatrics, University of California , San Diego, School of Medicine, San Diego, California.,3 Rady Children's Hospital San Diego , San Diego, California
| | - Robert Newbury
- 3 Rady Children's Hospital San Diego , San Diego, California.,4 Department of Pathology, University of California , San Diego, School of Medicine, San Diego, California
| | - Allyson Andrews
- 3 Rady Children's Hospital San Diego , San Diego, California
| | - Alan Wells
- 1 Department of Pediatrics, University of California , San Diego, School of Medicine, San Diego, California
| | - Juan D Chaparro
- 1 Department of Pediatrics, University of California , San Diego, School of Medicine, San Diego, California.,3 Rady Children's Hospital San Diego , San Diego, California
| | - John S Bradley
- 1 Department of Pediatrics, University of California , San Diego, School of Medicine, San Diego, California.,3 Rady Children's Hospital San Diego , San Diego, California
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Guercio G, Augello G, Licari L, Dafnomili A, Raspanti C, Bagarella N, Falco N, Rotolo G, Fontana T, Porello C, Gulotta G. Acute appendicitis: should the laparoscopic approach be proposed as the gold standard? Six-year experience in an Emergency Surgery Unit. G Chir 2017; 37:174-179. [PMID: 27938536 DOI: 10.11138/gchir/2016.37.4.174] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Acute appendicitis is common in an Emergency Surgery Unit. Although the laparoscopic approach is a method accepted for its treatment, no strong data are available for determining how many procedures must an experienced surgeon carry out for obtaining all the advantages of this technique and if this approach can become the gold standard in the activity of a general emergency unit with senior surgeons variously skilled on the basic laparoscopy. 142 patients that underwent appendectomy (90 laparoscopic, 52 conventional) for acute appendicitis were enrolled in this institutional retrospective cohort study. The surgeons were classified with a descriptor-based grading and divided in two groups regarding the skill. The only relevant result of our study was the significant reduction of conversion rate in case of laparoscopic approach. No strong differences were found concerning the duration of the procedure and the hospital stay between the two groups. The rate of complications were very low in both groups. In conclusion, the experienced surgeons can easily perform a laparoscopic approach independently from the specific skill in this approach.
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16
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Pogorelić Z, Kostovski B, Jerončić A, Šušnjar T, Mrklić I, Jukić M, Jurić I. A Comparison of Endoloop Ligatures and Nonabsorbable Polymeric Clips for the Closure of the Appendicular Stump During Laparoscopic Appendectomy in Children. J Laparoendosc Adv Surg Tech A 2017; 27:645-650. [PMID: 27996377 DOI: 10.1089/lap.2016.0433] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Zenon Pogorelić
- Department of Pediatric Surgery, Split University Hospital, Split, Croatia
- University of Split School of Medicine, Split, Croatia
| | | | - Ana Jerončić
- Department for Research in Biomedicine and Health, University of Split School of Medicine, Split, Croatia
| | - Tomislav Šušnjar
- Department of Pediatric Surgery, Split University Hospital, Split, Croatia
| | - Ivana Mrklić
- University of Split School of Medicine, Split, Croatia
- Department of Pathology, Forensic Medicine and Cytology, Split University Hospital, Split, Croatia
| | - Miro Jukić
- Department of Pediatric Surgery, Split University Hospital, Split, Croatia
| | - Ivo Jurić
- Department of Pediatric Surgery, Split University Hospital, Split, Croatia
- University of Split School of Medicine, Split, Croatia
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17
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Hanba C, Bobian M, Svider PF, Sheyn A, Siegel B, Lin HS, Raza SN. Perioperative considerations and complications in pediatric parathyroidectomy. Int J Pediatr Otorhinolaryngol 2016; 91:94-99. [PMID: 27863650 DOI: 10.1016/j.ijporl.2016.10.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Revised: 10/10/2016] [Accepted: 10/13/2016] [Indexed: 01/24/2023]
Abstract
OBJECTIVES/HYPOTHESIS To evaluate perioperative considerations and post-operative complications associated with parathyroidectomy in the pediatric population. METHODS The Kids' Inpatient Database 21 (KID) was searched for patients who underwent parathyroidectomy in 2009 and 2012. Patient demographics, hospital stay, associated charges, and post-operative adverse sequelae were evaluated in all patients and included patient comorbidity and additional procedure requirement analysis. RESULTS There were 182 patients extrapolating to 262 parathyroidectomies over the two years analyzed. Although a minority of patients were male (45.4%), these patients had greater rates of complications, length of stay, and hospital charges. Importantly, minorities and younger patients (≤15y) also had more complicated post-operative courses. The lengths of stay for patients experiencing post-operative altered mental status (18.7d), post-operative infection (15.5d), respiratory complications (19d), and cardiac complications (13d) were significantly increased compared to individuals without major complications (3.4d) (p < 0.001). Patients with pre-existing chronic kidney disease, dialysis-dependence, and bone sequelae (most commonly from hungry bone syndrome) also had significantly lengthier stays and greater associated costs. CONCLUSION Findings from this analysis can be included in a comprehensive pre-operative informed consent process between physicians and patients discussing perioperative considerations and potential complications of parathyroidectomy. Males, younger children, and patients with preexisting renal conditions experienced lengthier and more complicated hospital stays, suggesting the need for closer monitoring of these cohorts.
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Affiliation(s)
- Curtis Hanba
- Department of Otolaryngology - Head and Neck Surgery, Wayne State University School of Medicine, Detroit, MI, USA
| | - Michael Bobian
- Department of Otolaryngology - Head and Neck Surgery, Wayne State University School of Medicine, Detroit, MI, USA
| | - Peter F Svider
- Department of Otolaryngology - Head and Neck Surgery, Wayne State University School of Medicine, Detroit, MI, USA.
| | - Anthony Sheyn
- Department of Otolaryngology - University of Tennessee Health Science Center, Memphis, TN, USA; LeBonheur Children's Hospital, Department of Pediatric Otolaryngology, Memphis, TN, USA
| | - Bianca Siegel
- Department of Otolaryngology - Head and Neck Surgery, Wayne State University School of Medicine, Detroit, MI, USA; Children's Hospital of Michigan, Detroit Medical Center, Detroit, MI, USA
| | - Ho-Sheng Lin
- Department of Otolaryngology - Head and Neck Surgery, Wayne State University School of Medicine, Detroit, MI, USA; Barbara Ann Karmanos Cancer Institute, Detroit, MI, USA
| | - S Naweed Raza
- Department of Otolaryngology - Head and Neck Surgery, Wayne State University School of Medicine, Detroit, MI, USA; Barbara Ann Karmanos Cancer Institute, Detroit, MI, USA
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