1
|
Ahizoune A, Hamid M. Debilitating genitofemoral neuralgia due to nerve entrapment after appendectomy: A case report. Radiol Case Rep 2024; 19:1432-1435. [PMID: 38292791 PMCID: PMC10827544 DOI: 10.1016/j.radcr.2023.12.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/25/2023] [Accepted: 12/27/2023] [Indexed: 02/01/2024] Open
Abstract
Genitofemoral (GF) neuralgia refers to pain and sensory complaints in the region innervated by the GF nerve. It is a rarely reported condition, often due to iatrogenic causes following inguinal surgeries. In refractory forms, diagnostic reassessment is required to look for possible entrapment of the GF nerve. Here we describe a patient who underwent appendectomy and subsequently developed severe debilitating pain in the region of the right GF nerve. Our patient underwent a second laparoscopic surgery with clip removal, resulting in rapid recovery.
Collapse
Affiliation(s)
- Aziz Ahizoune
- Department of Neurology and Neurophysiology, Mohammed V Military Teaching Hospital, University of King Mohammed V-Souissi, Rabat, Morocco
| | - Mohamed Hamid
- Department of Neurology and Neurophysiology, Mohammed V Military Teaching Hospital, University of King Mohammed V-Souissi, Rabat, Morocco
| |
Collapse
|
2
|
Visser E, Heuthorst L, Pathmakanthan S, Bemelman WA, D'Haens GR, Handley K, Fakis A, Pinkney TD, Buskens CJ, Dijkgraaf MGW. Clinical statistical analysis plan for the ACCURE trial: the effect of appendectomy on the clinical course of ulcerative colitis, a randomised international multicentre trial. Trials 2024; 25:218. [PMID: 38532488 DOI: 10.1186/s13063-024-08037-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 03/04/2024] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND The primary treatment of ulcerative colitis (UC) is medical therapy using a standard step-up approach. An appendectomy might modulate the clinical course of UC, decreasing the incidence of relapses and reducing need for medication. The objective of the ACCURE trial is to assess the efficacy of laparoscopic appendectomy in addition to standard medical treatment in maintaining remission in UC patients. This article presents the statistical analysis plan to evaluate the outcomes of the ACCURE trial. DESIGN AND METHODS The ACCURE trial was designed as a multicentre, randomised controlled trial. UC patients with a new diagnosis or a disease relapse within the past 12 months, treated with 5-ASA, corticosteroids, or immunomodulators until complete clinical and endoscopic remission (defined as total Mayo score < 3 with endoscopic subscore of 0 or 1), were counselled for inclusion. Also, patients previously treated with biologicals who had a washout period of at least 3 months were considered for inclusion. Patients were randomised (1:1) to laparoscopic appendectomy plus maintenance treatment or a control group (maintenance therapy only). The primary outcome is the 1-year UC relapse rate (defined as a total Mayo-score ≥ 5 with endoscopic subscore of 2 or 3, or clinically as an exacerbation of symptoms and rectal bleeding or FCP > 150 or intensified medical therapy other than 5-ASA therapy). Secondary outcomes include number of relapses per patient, time to first relapse, disease activity, number of colectomies, medication usage, and health-related quality of life. DISCUSSION The ACCURE trial will provide comprehensive evidence whether adding an appendectomy to maintenance treatment is superior to maintenance treatment only in maintaining remission in UC patients. TRIAL REGISTRATION Dutch Trial Register (NTR) NTR2883 . Registered May 3, 2011. ISRCTN, ISRCTN60945764 . Registered August 12, 2019.
Collapse
Affiliation(s)
- Eva Visser
- Department of Surgery, Amsterdam University Medical Centre, Amsterdam, The Netherlands.
| | - Lianne Heuthorst
- Department of Surgery, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Shri Pathmakanthan
- Department of Gastroenterology, Queen Elizabeth University Hospital Birmingham, Birmingham, UK
| | - Willem A Bemelman
- Department of Surgery, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Geert R D'Haens
- Department of Gastroenterology and Hepatology, Amsterdam University Medical Centre, Amsterdam, the Netherlands
| | - Kelly Handley
- University of Birmingham Clinical Trials Unit, Birmingham, UK
| | - Apostolos Fakis
- Derby Clinical Trials Support Unit, University Hospitals of Derby and Burton NHS Foundation Trust, Derby, UK
| | - Thomas D Pinkney
- Academic Department of Surgery, University of Birmingham, Birmingham, UK
| | - Christianne J Buskens
- Department of Surgery, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Marcel G W Dijkgraaf
- Department of Epidemiology and Data Science, University Medical Centre, Amsterdam, the Netherlands
- Methodology, Amsterdam Public Health, Amsterdam, the Netherlands
| |
Collapse
|
3
|
Zhang Z, Liu Y, Xiong B. Trocar site incisional hernia caused by removal of drainage tube after laparoscopic appendectomy: A case report. Asian J Surg 2024:S1015-9584(24)00558-X. [PMID: 38522993 DOI: 10.1016/j.asjsur.2024.03.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 03/07/2024] [Indexed: 03/26/2024] Open
Affiliation(s)
- Zhe Zhang
- General Surgery Department, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China; NO.1 School of Clinical Medicine, Kunming Medical University, Kunming, 650032, China.
| | - Yue Liu
- General Surgery Department, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China; NO.1 School of Clinical Medicine, Kunming Medical University, Kunming, 650032, China.
| | - Binghong Xiong
- General Surgery Department, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China; NO.1 School of Clinical Medicine, Kunming Medical University, Kunming, 650032, China.
| |
Collapse
|
4
|
Zundel S, Singer N, Florinett L, Aichner J, Jhala T, Szavay P. Development and assessment of a loop ligation simulator for laparoscopic appendectomy. Pediatr Surg Int 2024; 40:86. [PMID: 38512596 PMCID: PMC10957642 DOI: 10.1007/s00383-024-05664-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/21/2024] [Indexed: 03/23/2024]
Abstract
OBJECTIVE Loop ligation of the appendix is a challenging surgical skill and well suited to be trained in a simulator. We aimed to develop an affordable and easy-to-build simulator and test its training effect. DESIGN AND PARTICIPANTS Different materials were tested, and the best training modality was identified by researching the literature. The developed simulator training was tested on 20 surgical novices. RESULTS A video was produced including an instruction on how to build the simulator and a step-by-step tuition on how to ligate the appendix. The Peyton approach was utilized to guide learners. Training with the simulator leads to reliable skill acquisition. All participants improved significantly in completing the task successfully during the structured learning. CONCLUSION We succeeded in developing a simulator for loop ligation of the appendix during laparoscopic appendectomy. Participants significantly improve in handling the loops. The transferability of the skill learned during simulation to the operating room will be subject of a follow-up study.
Collapse
Affiliation(s)
- Sabine Zundel
- Department of Pediatric Surgery, Children's Hospital Lucerne, 6000, Lucerne 16, Switzerland.
| | | | | | - Jonathan Aichner
- Department of Pediatric Surgery, Children's Hospital Lucerne, 6000, Lucerne 16, Switzerland
| | - Tobias Jhala
- Department of Pediatric Surgery, Children's Hospital Lucerne, 6000, Lucerne 16, Switzerland
| | - Philipp Szavay
- Department of Pediatric Surgery, Children's Hospital Lucerne, 6000, Lucerne 16, Switzerland
| |
Collapse
|
5
|
Al-Darwish AS, Alsubaie WR, AlShammari W, AlaSheikh M, AlRashed M. Neuroendocrine tumor of the appendix masquerading as acute appendicitis with a mucocele on CT scan: a rare finding. Surg Case Rep 2024; 10:65. [PMID: 38499895 PMCID: PMC10948727 DOI: 10.1186/s40792-024-01870-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 03/14/2024] [Indexed: 03/20/2024] Open
Abstract
INTRODUCTION Neuroendocrine tumors (NETs) of the appendix are rare and are often discovered incidentally during surgery for acute appendicitis or other unrelated conditions (Modlin et al. in Gastroenterology 128:1717-1751, 2005, Alsaad et al. in Oncol Rep 16:1105-1109, 2006, Frilling et al. in Lancet Oncol 15:e8-e21, 2014). These tumors can range from asymptomatic incidental findings to clinically significant tumors with metastases (Alsaad et al. in Oncol Rep 16:1105-1109, 2006, Gomes et al. in World J Emerg Surg 10:60, 2015, Paiva et al. in Eur J Cancer 38:702-705, 2002, Burke et al. in Am J Surg Pathol. 9:661-674, 1985). This case report presents a rare case of a NET of the appendix presenting as acute appendicitis. CASE DESCRIPTION A 23-year-old male presented with right lower quadrant abdominal pain, nausea, and vomiting for 2 days. A CT scan revealed a mucocoele of the appendix. The patient underwent laparoscopic appendectomy, and the appendix was sent for histopathological examination. The final pathological report confirmed a NET of the appendix with a Ki-67 index of 1% and no lymphovascular invasion. Due to tumor invasion to the cecum and its large size (3-4 cm), the patient underwent right hemicolectomy. The final histopathology report of the resected specimen confirmed the diagnosis of NET of the appendix. DISCUSSION The clinical diagnosis of NETs of the appendix can be challenging due to their rarity and non-specific presentation. Symptoms of NETs of the appendix can mimic those of acute appendicitis, making it difficult to differentiate between the two conditions. Imaging studies, such as CT scans, can provide valuable information about the size and location of the tumor (Gomes et al. in World J Emerg Surg 10:60, 2015, Maggard et al. in Ann Surg 240:117-122, 2004, Burke et al. in Am J Surg Pathol. 9:661-674, 1985, Frilling et al. in Lancet Oncol 15:e8-e21, 2014). However, the definitive diagnosis is made through histopathological examination of the resected specimen. The treatment of NETs of the appendix depends on factors such as the size, location, and grade of the tumor. Small tumors confined to the appendix with no lymph-vascular invasion can be treated with appendectomy alone, while larger tumors or those that have spread beyond the appendix may require more extensive surgery, such as right hemicolectomy (Gomes et al. in World J Emerg Surg 10:60, 2015, Mestier et al. in Dig Liver Dis 52:899-911, 2020, Maggard et al. in Ann Surg 240:117-122, 2004, Burke et al. in Am J Surg Pathol. 9:661-674, 1985, Frilling et al. in Lancet Oncol 15:e8-e21, 2014, Pavel et al. in Neuroendocrinology 103:172-185, 2016). In some cases, additional treatments such as chemotherapy or radiation therapy may be recommended. CONCLUSION This case report emphasizes the importance of considering NETs of the appendix in the differential diagnosis of acute appendicitis. Imaging studies can provide valuable information, but the definitive diagnosis is made through histopathological examination. The treatment approach for NETs of the appendix depends on various factors and requires a multidisciplinary approach for optimal management.
Collapse
Affiliation(s)
- Abdullah S Al-Darwish
- Department of Surgery, Prince Mohammed Bin Abdulaziz Hospital, Riyadh, Saudi Arabia.
- Department of Surgery, Arryan Hospital, Dr. Sulaiman Al Habib Medical Group, Riyadh, Saudi Arabia.
| | - Waad Rashaid Alsubaie
- Department of Pathology, Prince Mohammed Bin Abdulaziz Hospital, Riyadh, Saudi Arabia
| | - Waleed AlShammari
- Department of Surgery, Prince Mohammed Bin Abdulaziz Hospital, Riyadh, Saudi Arabia
- Department of Surgery, King Saud University Medical City, Riyadh, Saudi Arabia
| | - Muath AlaSheikh
- Department of Surgery, Prince Mohammed Bin Abdulaziz Hospital, Riyadh, Saudi Arabia
| | - Muath AlRashed
- Department of Surgery, Prince Mohammed Bin Abdulaziz Hospital, Riyadh, Saudi Arabia
| |
Collapse
|
6
|
Mathew M, Al Sadiq MF, Pillai VG. A case report on appendicular diverticulitis: Eluding traditional diagnosis. Int J Surg Case Rep 2024; 117:109563. [PMID: 38518466 DOI: 10.1016/j.ijscr.2024.109563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 03/15/2024] [Accepted: 03/17/2024] [Indexed: 03/24/2024] Open
Abstract
INTRODUCTION AND IMPORTANCE Diverticula of the vermiform appendix are rare entities. Although the pathogenesis and natural course of appendiceal diverticulitis (AD) are different from acute appendicitis, AD is treated like acute appendicitis because of similar clinical manifestations and low incidence. CASE PRESENTATION We describe cases of two male patients of different ages who respectively underwent elective laparoscopic appendectomy and an emergent laparoscopic appendectomy in a multi-speciality hospital in Kerala, India. Both of them had acute appendicitis, as confirmed by imaging and laboratory testing. Subsequent histopathological examination revealed AD. CLINICAL DISCUSSION AD is an uncommon but potentially more serious form of appendiceal disease that can mimic acute appendicitis or malignancy. The first patient mimicked a malignancy with the mass presentation, while the second case presented like appendicitis. Unlike colonic diverticula, AD diverticula are typically not detectable by imaging or colonoscopy, which poses a diagnostic challenge. CONCLUSION In patients who present with lower abdominal pain or who may have appendicitis, AD should be considered as a differential diagnosis.
Collapse
Affiliation(s)
- Midhun Mathew
- Department of General Surgery, Beaumont Hospital, Beaumont Road Dublin 9, Ireland.
| | - Mohammed Fajar Al Sadiq
- Department of General Surgery, Believers Church Medical College Hospital, Thiruvalla, Kerala 689103, India
| | - Vinod Gopalkrishna Pillai
- Department of General Surgery, Believers Church Medical College Hospital, Thiruvalla, Kerala 689103, India
| |
Collapse
|
7
|
Alshareefy Y, Muassess T, Mir M, Altrabulsi H, Alshareefy A. Complete ileal obstruction secondary to a 22-year old non-absorbable suture for an open appendectomy: Clinical case report. Int J Surg Case Rep 2024; 117:109538. [PMID: 38493617 PMCID: PMC10958060 DOI: 10.1016/j.ijscr.2024.109538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 03/08/2024] [Accepted: 03/13/2024] [Indexed: 03/19/2024] Open
Abstract
INTRODUCTION Small bowel obstruction (SBO) is a common surgical emergency. Our report describes a case of a 61-year-old male who was found to have a PROLENE suture left in situ from a previous open appendectomy 22 years ago, over which a fibrous adhesive band had formed, resulting in a terminal ileal volvulus and subsequent SBO. CASE A 61-year-old male presented with a 3-day history of severe lower abdominal cramps, nausea and constipation. A previous open appendectomy, performed 22 years ago, was the only significant detail in his medical history. A CT can with oral contrast was performed which showed dilatation of the terminal ileum and a complete absence of opacification of the cecum. Laparoscopy was then performed and a large adhesive band which formed over a suture from his previous open appendectomy was observed. On dissection of the adhesion, the bowel decompressed and returned to normal. Patient was discharged with no complications. DISCUSSION This is quite a unique case due to the structure of the adhesive band that was formed and the resulting terminal ileal volvulus which is an uncommon occurrence. We could not find any similar reports in our search of the literature and believe our report is novel in this regard. CONCLUSION We explored a novel etiology of adhesion formation over a foreign body left in situ and this should be considered by surgeons, especially when the clinical picture is uncommon such as a terminal ileal volvulus in this case.
Collapse
Affiliation(s)
- Yasir Alshareefy
- School of Medicine, Trinity College Dublin, The University of Dublin, Ireland.
| | - Tala Muassess
- Department of Surgery, Medcare Hospital, Dubai, United Arab Emirates
| | - Mahpara Mir
- Department of Surgery, Medcare Hospital, Dubai, United Arab Emirates
| | - Hussam Altrabulsi
- Department of Surgery, Medcare Hospital, Dubai, United Arab Emirates
| | - Ali Alshareefy
- Department of Gastroenterology, Medcare Hospital, Dubai, United Arab Emirates
| |
Collapse
|
8
|
Kim KE, Jeon YR, Bae SU, Jeong WK, Baek SK. Comparison between liquid skin adhesive and wound closure strip for skin closure after subcuticular suturing in single-port laparoscopic appendectomy: a single-center retrospective study in Korea. J Minim Invasive Surg 2024; 27:14-22. [PMID: 38494182 PMCID: PMC10961233 DOI: 10.7602/jmis.2024.27.1.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 03/06/2024] [Accepted: 03/11/2024] [Indexed: 03/19/2024]
Abstract
Purpose This study was performed to evaluate the safety and feasibility of skin adhesives and to compare postoperative and cosmetic outcomes after wound closure in single-port laparoscopic appendectomy (SPLA) between skin adhesives and steri-strips. Methods This was a single-center retrospective study. We included 22 and 47 patients in whom skin adhesive and steri-strips were used respectively, for skin closure after subcuticular suturing in SPLA between August 2014 and 2020. The patient scar assessment questionnaire (PSAQ) was completed postoperatively to assess postoperative cosmetic outcomes. Results On the postoperative day, patients in whom skin adhesive was used had significantly lower numeric rating scores than in whom steri-strips were used (2.8 ± 0.8 vs. 3.9 ± 0.8, p < 0.001). The frequency of analgesic administration within 24 hours and between 24 and 48 hours after surgery was significantly lower in the skin adhesive group compared to the wound closure strip group (1.4 ± 0.8 vs. 2.7 ± 1.2, p = 0.013 and 0.2 ± 0.4 vs. 0.7 ± 0.9, p = 0.002, respectively). In the PSAQ, "satisfaction with appearance" and "satisfaction with symptoms" subitem scores were significantly lower in patients in whom skin adhesive was used (11.3 ± 3.0 vs. 15.1 ± 4.5, p = 0.006 and 6.5 ± 1.8 vs. 9.5 ± 3.3, p = 0.003), whereas, "appearance" and "consciousness" subitems revealed no statistically significant differences between the groups. Conclusion Liquid skin adhesive closures seem to be safe and feasible and cause less postoperative pain, resulting in greater patient satisfaction with postoperative scars than wound closure strip closure after subcuticular suturing in SPLA.
Collapse
Affiliation(s)
- Kyeong Eui Kim
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Yu Ra Jeon
- Department of Surgery, School of Medicine, Keimyung University, Dongsan Medical Center, Daegu, Korea
| | - Sung Uk Bae
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Woon Kyung Jeong
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Seong Kyu Baek
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| |
Collapse
|
9
|
Taib AG, Kler A, Prayle M, Kanakalingam D, Fani M, Asaad P. Appendicolith appendicitis: should we be operating sooner? A retrospective cohort study. Ann R Coll Surg Engl 2024; 106:237-244. [PMID: 37609681 PMCID: PMC10904264 DOI: 10.1308/rcsann.2023.0055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2023] [Indexed: 08/24/2023] Open
Abstract
INTRODUCTION Evidence suggests that delaying an appendicectomy for up to 24 hours does not increase the risk of complicated appendicitis. Appendicoliths are a risk factor for perforation. No study has explored the temporal relationship between appendicolith presence and time to perforation. In this retrospective cohort study, we hypothesise that the presence of an appendicolith confirmed on preoperative computerised tomography scan (pCT) leads to a shorter time to complicated appendicitis. METHODS We undertook a retrospective single-centre study of patients admitted between 2018 and 2020. Inclusion criteria included: age ≥18 years, appendicitis confirmed on histopathology following an operation and a pCT scan. Complicated appendicitis was defined intraoperatively as an appendicular abscess, gangrenous or perforated appendix. RESULTS Some 310 patients were included in the study. Forty-five per cent presented with complicated appendicitis (n = 138). Appendicoliths were present in 79 (25.5%) patients. Multivariate logistic regression identified an appendicolith as a significant risk factor for perforation (odds ratio 3.50, 95% confidence interval [CI] 1.16-10.59; p = 0.027). Within the first 12 hours of admission, patients with an appendicolith accounted for a significantly greater proportion of those with complicated appendicitis intraoperatively compared with those without (56.7% vs 43.3%, respectively; p = 0.003). Within 12 hours of admission, those with an appendicolith were 2.05 times more likely to suffer from complicated appendicitis than those without (95% CI 1.28-3.29). CONCLUSIONS Patients with an appendicolith appendicitis should be considered for an early appendicectomy. Future large-scale multicentre prospective studies are required to explore this further, perhaps informing future guidelines.
Collapse
Affiliation(s)
| | | | - M Prayle
- Wrightington, Wigan and Leigh Teaching Hospitals NHS Foundation Trust, UK
| | - D Kanakalingam
- Wrightington, Wigan and Leigh Teaching Hospitals NHS Foundation Trust, UK
| | - M Fani
- Wrightington, Wigan and Leigh Teaching Hospitals NHS Foundation Trust, UK
| | - P Asaad
- Wrightington, Wigan and Leigh Teaching Hospitals NHS Foundation Trust, UK
| |
Collapse
|
10
|
Pitt JB, Zeineddin S, Carter M, Figueroa A, Park E, Kwon S, Ghomrawi H, Abdullah F. Using Consumer Wearable Devices to Profile Postoperative Complications After Pediatric Appendectomy. J Surg Res 2024; 295:853-861. [PMID: 38052697 DOI: 10.1016/j.jss.2023.08.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 08/03/2023] [Accepted: 08/31/2023] [Indexed: 12/07/2023]
Abstract
INTRODUCTION Markers of postoperative recovery in pediatric patients are difficult for parents to evaluate after hospital discharge, who use subjective proxies to assess recovery and the onset of complications. Consumer-grade wearable devices (e.g., Fitbit) generate objective recovery data in near real time and thus may provide an opportunity to remotely monitor postoperative patients and identify complications beyond the initial hospitalization. The aim of this study was to use daily step counts from a Fitbit to compare recovery in patients with complications to those without complications after undergoing appendectomy for complicated appendicitis. METHODS Children ages 3-17 years old undergoing laparoscopic appendectomy for complicated appendicitis were recruited. Patients wore a Fitbit device for 21 d after operation. After collection, patient data were included in the analysis if minimum wear-time criteria were achieved. Postoperative complications were identified through chart review, and step count trajectories for patients recovering with and without complications were compared. Additionally, to account for the patients experiencing a complication on different postoperative days, median daily step count for pre- and post-complication were analyzed. RESULTS Eighty-six patients with complicated appendicitis were enrolled in the study, and fourteen children developed a postoperative complication. Three patients were excluded because they did not meet the minimum wear time requirements. Complications were divided into abscesses (n = 7, 64%), surgical site infections (n = 2, 18%), and other, which included small bowel obstruction and Clostridioides difficile infection (n = 2, 18%). Patients presented with a complication on mean postoperative day 8, while deviation from the normative recovery trajectory was evident 4 d prior. When compared to children with normative recovery, the patients with surgical complications experienced a slower increase in step count postoperatively, but the recovery trajectory was specific to each complication type. When corrected for day of presentation with complication, step count remained low prior to the discovery of the complication and increased after treatment resembling the normative recovery trajectory. CONCLUSIONS This study profiled variations from the normative recovery trajectory in patients with complication after appendectomy for complicated appendicitis, with distinct trajectory patterns by complication type. Our findings have potentially profound clinical implications for monitoring pediatric patients postoperatively, particularly in the outpatient setting, thus providing objective data for potentially earlier identification of complications after hospital discharge.
Collapse
Affiliation(s)
- J Benjamin Pitt
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Suhail Zeineddin
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Michela Carter
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Angie Figueroa
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Erica Park
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Soyang Kwon
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Hassan Ghomrawi
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Rheumatology Division, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Fizan Abdullah
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
| |
Collapse
|
11
|
Reinisch-Liese A, Liese J, Ulrich F. [Sustainable waste management in general surgical operations]. Chirurgie (Heidelb) 2024; 95:229-234. [PMID: 38114651 DOI: 10.1007/s00104-023-02012-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/17/2023] [Indexed: 12/21/2023]
Abstract
BACKGROUND AND OBJECTIVE OF THE STUDY Hospitals, especially surgical departments, are among the largest producers of waste in Germany. Data on waste management in the operating room (OR) are largely lacking. The aim of this study was to assess and discuss the possibilities of reducing waste and recovering recyclable materials in general surgery against the background of current practice. METHODOLOGY Surgical departments throughout Germany were surveyed on waste management. First, the theoretical waste separation possibilities for laparoscopic appendectomy were determined. Subsequently, a simple system for the separation of recyclables was established and practically tested in 35 operations. These were compared with 35 appendectomies without separation. RESULTS Only 25.7% of hospitals perform waste separation. Theoretically, 20.7% of waste can be recycled, in practice up to 18.9%. Paper, cardboard and plastics, especially polyethylene terephthalate (PET) and high-density polyethylene (HDPE) were separated. This leads to a significant reduction in residual waste without extending the operation time. DISCUSSION Separation of recyclables can contribute to more sustainable waste management in the OR. High-value recyclables can be recycled and the residual waste mass can be significantly reduced. This is possible without special effort and does not delay the processes in the OR. The opportunities for this have hardly been used in Germany to date.
Collapse
Affiliation(s)
- Alexander Reinisch-Liese
- Zentrum für Allgemeine, Viszerale und Onkologische Chirurgie, Klinikum Wetzlar-Braunfels, Forsthausstr. 1, 35647, Wetzlar, Deutschland.
| | - Juliane Liese
- Klinik für Allgemein-, Viszeral-, Thorax- und Transplantationschirurgie, Universitätsklinikum Gießen, Gießen, Deutschland
| | - Frank Ulrich
- Zentrum für Allgemeine, Viszerale und Onkologische Chirurgie, Klinikum Wetzlar-Braunfels, Forsthausstr. 1, 35647, Wetzlar, Deutschland
| |
Collapse
|
12
|
Zeineddin S, Figueroa A, Pitt JB, Carter M, DeTella M, Perez A, Park E, Kwon S, Ghomrawi H, Abdullah F. Using Wearable Devices to Profile Demographic-Specific Recovery After Pediatric Appendectomy. J Surg Res 2024; 295:131-138. [PMID: 38007860 DOI: 10.1016/j.jss.2023.10.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 09/19/2023] [Accepted: 10/30/2023] [Indexed: 11/28/2023]
Abstract
INTRODUCTION Counseling patients and parents about the postoperative recovery expectations for physical activity after pediatric appendectomy varies significantly and is not specific to patients' demographic characteristics. Consumer wearable devices (CWD) can be used to objectively assess patients' normative postoperative recovery of physical activity. This study aimed to develop demographic-specific normative physical activity recovery trajectories using CWD in pediatric patients undergoing appendectomy. METHODS Children ages 3-18 y old undergoing laparoscopic appendectomy for acute appendicitis were recruited. Patients wore a Fitbit device for 21 d postoperatively and daily step counts were measured. Patients with postoperative complications were excluded. Segmented regression models were fitted and time-to-plateau was estimated for patients with simple and complicated appendicitis separately for each age group, sex, race/ethnicity, and body mass index category. RESULTS Among 147 eligible patients; 76 (51.7%) were female, 86 (58.5%) were in the younger group, and 79 (53.7%) had complicated appendicitis. Patients 3-11 y old demonstrated a faster trajectory to a physical activity plateau compared to those 12-18 in both simple (postoperative day [POD] 9 versus POD 17) and complicated appendicitis (POD 17 versus POD 21). Males and females had a similar postoperative recovery trajectory in simple and complicated appendicitis. There was no clear pattern differentiating trajectories based on race/ethnicity. Overweight/obese patients demonstrated a slower recovery trajectory in simple appendicitis. CONCLUSIONS This study demonstrates that factors other than the disease itself, such as age, may affect recovery, suggesting the need for more tailored discharge instructions. CWDs can improve our understanding of recovery and allow for better data-driven counseling perioperatively.
Collapse
Affiliation(s)
- Suhail Zeineddin
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Angie Figueroa
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - J Benjamin Pitt
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Michela Carter
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Mia DeTella
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Amparo Perez
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Erica Park
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Soyang Kwon
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - Hassan Ghomrawi
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Rheumatology Division, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois; Department of Pediatrics, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Fizan Abdullah
- Division of Pediatric Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois; Department of Surgery, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.
| |
Collapse
|
13
|
Chidiac C, Liu O, Gorijavolu R, Rhee DS, Garcia AV. Ethnic disparities in pediatric appendicitis: the impact of hispanic ethnicity on presentation, complications, and postoperative outcomes. Int J Colorectal Dis 2024; 39:29. [PMID: 38386177 PMCID: PMC10884102 DOI: 10.1007/s00384-024-04598-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/25/2024] [Indexed: 02/23/2024]
Abstract
PURPOSE Our study investigates ethnic disparities in pediatric appendicitis, focusing on the impact of Hispanic ethnicity on presentation, complications, and postoperative outcomes. METHODS We conducted a retrospective analysis of pediatric patients undergoing appendectomy for acute appendicitis from 2015 to 2020 using the National Surgical Quality Improvement Program-Pediatric database. We compared 30-day postoperative complications, postoperative length of stay, and postoperative interventions between Hispanic and non-Hispanic White patients. RESULTS 65,976 patients were included, of which 23,462 (35.56%) were Hispanic and 42,514 (64.44%) non-Hispanic White. Hispanic children were more likely to present to the hospital with complicated appendicitis (31.75% vs. 25.15%, P < 0.0001) and sepsis (25.22% vs. 19.02%, P < 0.0001) compared to non-Hispanic White. Hispanics had higher rates of serious complications (4.06% vs. 3.55%, P = 0.001) but not overall complications (5.37% vs. 5.09%, P = 0.12). However, after multivariate analysis, Hispanic ethnicity was not associated with an increased rate of serious postoperative complications (OR 0.93, CI 0.85-1.01, P = 0.088); it was associated with less overall complications (OR 0.88, CI 0.81-0.96, P = 0.003) but a longer postoperative length of stay (OR 1.09, CI 1.04-1.14, P < 0.0001). CONCLUSION Hispanic children are more likely to present with complicated appendicitis, contributing to increased postoperative complications. Notably, upon adjustment for the impact of complicated appendicitis, our findings suggest potentially favorable outcomes for Hispanic ethnicity. This emphasizes the need to understand delays in presentation to improve outcomes in the Hispanic population.
Collapse
Affiliation(s)
- Charbel Chidiac
- Department of Surgery, Johns Hopkins University School of Medicine, 1800 Orleans St Suite 7335, Baltimore, MD, 21287, USA
| | - Olivia Liu
- Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Daniel S Rhee
- Department of Surgery, Johns Hopkins University School of Medicine, 1800 Orleans St Suite 7335, Baltimore, MD, 21287, USA
| | - Alejandro V Garcia
- Department of Surgery, Johns Hopkins University School of Medicine, 1800 Orleans St Suite 7335, Baltimore, MD, 21287, USA.
| |
Collapse
|
14
|
Lai SL, Chang CH, Lee PC, Ho CM, Wu JM, Lai HS, Lin BR. Impact of preoperative factors and waiting time on post- appendectomy complications: a retrospective study. Perioper Med (Lond) 2024; 13:8. [PMID: 38383484 PMCID: PMC10880317 DOI: 10.1186/s13741-024-00365-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 02/13/2024] [Indexed: 02/23/2024] Open
Abstract
BACKGROUND Several factors are associated with increased postoperative complications after appendectomies. However, few studies combined these potential factors for comprehensive prediction of surgical outcomes. Whether high-risk patients benefit from a shorter waiting time for surgery remains unclear. This study aimed to explore the impact of surgical waiting time and potential risk factors on postoperative complications. METHODS A total of 1343 patients diagnosed with acute appendicitis requiring an emergent appendectomy were included from 2013 to 2018. The preoperative risk factors associated with postoperative complications were selected and the probability of postoperative complications was calculated by multivariate logistic regression model. Patients were divided into four groups based on the risk (high & low) and time to surgery (> 12 & ≤12 hours). The odds ratios for complications were evaluated between groups. RESULTS The selected risk factors included age, neutrophil-lymphocyte ratio, systemic inflammatory response syndrome and abdominal pain duration. Compared with low-risk patients with time to surgery ≤12 hours, high-risk patients with time to surgery > 12 hours had significant increased overall postoperative complication rate (16.85% vs. 8.16%, p = 0.002) and a trend toward increased surgical site infection rate (10.99% vs. 6.46%, p = 0.058). When operated within 12 hours, there was no difference in outcomes between high- and low-risk patients. On the other hand, time to surgery > 12 hours did not increase complication rate in low-risk patients. CONCLUSIONS The surgical outcome may be affected by preoperative factors and time to surgery. It is suggested that high-risk patients receive appendectomy within 12 hours to avoid increased postoperative complications.
Collapse
Affiliation(s)
- Shuo-Lun Lai
- Division of Colorectal Surgery, Department of Surgery, National Taiwan University Hospital, and National Taiwan University College of Medicine, No. 7, Chung-Shan South Road, Taipei, 100, Taiwan
| | - Chin-Hao Chang
- Department of Medical Research, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Po-Chu Lee
- Division of General Surgery, Department of Surgery, National Taiwan University Hospital, and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Cheng-Maw Ho
- Division of General Surgery, Department of Surgery, National Taiwan University Hospital, and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Jin-Ming Wu
- Division of General Surgery, Department of Surgery, National Taiwan University Hospital, and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Hong-Shiee Lai
- Division of Pediatric Surgery, Department of Surgery, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
| | - Been-Ren Lin
- Division of Colorectal Surgery, Department of Surgery, National Taiwan University Hospital, and National Taiwan University College of Medicine, No. 7, Chung-Shan South Road, Taipei, 100, Taiwan.
| |
Collapse
|
15
|
Yu PC, Wang LT, Chang CY, Tsai YC, Chong KH. De Garengeot Hernia, an acute appendicitis in the right femoral hernia canal, and successful management with transabdominal closure and appendectomy: a case Report. BMC Urol 2024; 24:41. [PMID: 38365727 PMCID: PMC10870586 DOI: 10.1186/s12894-023-01383-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Accepted: 11/27/2023] [Indexed: 02/18/2024] Open
Abstract
Incarceration of the appendix within a femoral hernia is a rare condition of abdominal wall hernia about 0.1 to 0.5% in reported femoral hernia [1]. We report a case of a 56-year-old female whose appendix was trapped in the right femoral canal. There are few reports in the literature on entrapment of the appendix within a femoral hernia. The management of this condition includes antibiotics, drainage appendectomy, hernioplasty and mesh repair.
Collapse
Affiliation(s)
- Po-Chuan Yu
- Department of Anesthesiology, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, 23142, Taiwan
| | - Ling-Ting Wang
- Department of Anesthesiology, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, 23142, Taiwan
| | - Chun-Yu Chang
- Department of Anesthesiology, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, 23142, Taiwan
| | - Yao-Chou Tsai
- Department of Urology, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, 23142, Taiwan
| | - Kian-Hwee Chong
- Department of Surgery, Taipei Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, New Taipei City, 23142, Taiwan.
- Department of Surgery, School of Medicine, Buddhist Tzu Chi University, Hualien, 97004, Taiwan.
- Department of General Surgery, Taipei Tzu Chi Hospital, No.289, Jianguo Rd., Xindian Dist, New Taipei, 231405, Taiwan.
| |
Collapse
|
16
|
Costantini C, Pani E, Negri E, Beretta F, Bisoffi S, Fati F, Mazzero G, Revetria C, Sadri HR, Ciardini E. Is transumbilical laparoscopic-assisted appendectomy feasible for complicated appendicitis? A single-center experience. Pediatr Surg Int 2024; 40:50. [PMID: 38308698 DOI: 10.1007/s00383-023-05624-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/26/2023] [Indexed: 02/05/2024]
Abstract
PURPOSE Transumbilical laparoscopic-assisted surgery (TULS) mixed benefits of laparoscopic and open surgeries. Transumbilical laparoscopic-assisted appendectomy (TULAA) is a well-known procedure, accepted and currently used by pediatric surgeons for treatment of uncomplicated appendicitis (UA). There is no current agreement in its use for the complicated appendiceal infections (CA). We reported our results using TULAA for both UA and CA. METHODS We retrospectively collected TULAA performed between April 2017 and April 2022. Appendicitis were classified in UA and CA. We analyzed conversion rate, operative time, length of stay, surgical site infections (SSIs) rate, postoperative intra-abdominal abscess and costs. RESULTS Over 5 years, 316 children underwent TULAA. Conversion rate was 3%. Mean age at surgery was 9.36 years (IQR 2-16). Forty-nine appendicitis were CA. Operative time and hospital stay was higher in CA than in UA group (38.33 vs. 60.73 min, p < 0.00001; 4 vs. 7 days, p < 0.00001). SSIs rate showed no statistically significant difference between two groups. Incidence of postoperative intra-abdominal collections was 11% in CA and 1% in UA. TULAA's cost was 192.07 €. CONCLUSION In our series, TULAA seems to be safe, feasible and cost-effective for both uncomplicated and complicated appendicitis, with no disadvantage in terms of outcomes compared to what is reported in literature for CLS.
Collapse
Affiliation(s)
- Chiara Costantini
- Pediatric Surgery, Woman and Child Health Department, Hospital of Padua, Padua, Italy.
- Pediatric Surgery, Santa Chiara Hospital, Trento, Italy.
| | - Elisa Pani
- Pediatric Surgery, Santa Chiara Hospital, Trento, Italy
| | - Elisa Negri
- Pediatric Surgery, Santa Chiara Hospital, Trento, Italy
| | - Fabio Beretta
- Pediatric Surgery, Santa Chiara Hospital, Trento, Italy
| | | | - Federica Fati
- Pediatric Surgery, Santa Chiara Hospital, Trento, Italy
| | | | | | - Hamid R Sadri
- Pediatric Surgery, Santa Chiara Hospital, Trento, Italy
| | | |
Collapse
|
17
|
Yap DRY, Lui RN, Samol J, Ngeow J, Sung JJ, Wong SH. Beyond a vestigial organ: effects of the appendix on gut microbiome and colorectal cancer. J Gastroenterol Hepatol 2024. [PMID: 38303116 DOI: 10.1111/jgh.16497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 12/11/2023] [Accepted: 01/07/2024] [Indexed: 02/03/2024]
Abstract
The role of appendectomy in the pathogenesis of colorectal cancer (CRC) is a recent topic of contention. Given that appendectomy remains one of the most commonly performed operations and a first-line management strategy of acute appendicitis, it is inherently crucial to elucidate the association between prior appendectomy and subsequent development of CRC, as there may be long-term health repercussions. In this review, we summarize the data behind the relationship of CRC in post-appendectomy patients, discuss the role of the microbiome in relation to appendectomy and CRC pathogenesis, and provide an appraisal of our current understanding of the function of the appendix. We seek to piece together the current landscape surrounding the microbiome and immunological changes in the colon post-appendectomy and suggest a direction for future research involving molecular, transcriptomic, and immunologic analysis to complement our current understanding of the alterations in gut microbiome.
Collapse
Affiliation(s)
- Daniel Ren Yi Yap
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
| | - Rashid N Lui
- Department of Medicine and Therapeutics, Institute of Digestive Disease, Faculty of Medicine, State Key Laboratory of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, SAR, China
- Department of Clinical Oncology, Faculty of Medicine, the Chinese University of Hong Kong, Hong Kong, SAR, China
| | - Jens Samol
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Medical Oncology, Tan Tock Seng Hospital, National Healthcare Group, Singapore, Singapore
- Johns Hospital University, Baltimore, Maryland, USA
| | - Joanne Ngeow
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- National Cancer Centre Singapore, Singapore Health Services, Singapore, Singapore
| | - Joseph Jy Sung
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Gastroenterology and Hepatology, Tan Tock Seng Hospital, National Healthcare Group, Singapore, Singapore
| | - Sunny H Wong
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
- Department of Gastroenterology and Hepatology, Tan Tock Seng Hospital, National Healthcare Group, Singapore, Singapore
| |
Collapse
|
18
|
Labib PL, Ford BSM, Winfield M, Douie WJ, Kanwar A, Sanders G. Revising a laparoscopic appendicectomy set to reduce reliance on disposable surgical instruments: supporting the transition to sustainable surgical practice. Ann R Coll Surg Engl 2024; 106:167-172. [PMID: 37051744 PMCID: PMC10830333 DOI: 10.1308/rcsann.2023.0015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/20/2023] [Indexed: 04/14/2023] Open
Abstract
INTRODUCTION After excluding anaesthetic gases, around one-third of carbon emissions from surgical procedures are from consumables. This sustainable quality improvement project revised the laparoscopic appendicectomy surgical set at a large teaching hospital, with the aim of reducing unnecessary usage of disposable laparoscopic ports and surgical instruments. METHODS A prospective audit of 25 consecutive laparoscopic appendicectomies (5% of annual appendicectomies performed at the Trust) was conducted to assess use of disposable instruments. The financial and environmental costs of the five most commonly used disposable instruments were calculated and annual cost of current practice determined. A revised surgical set was created to include additional reusable instruments and new reusable ports. A reaudit of disposable surgical instrument usage was conducted and the financial and environmental impact of the new set compared with the results from the initial audit. RESULTS A total of 109 disposable instruments were opened in 25 appendicectomies, costing an estimated £49,656 and 692kg CO2 equivalent (CO2e) annually. Following rollout of the revised appendicectomy set, there was a significant reduction in disposable instrument usage (median four versus one instruments per case, p<0.00001). The revised set is predicted to reduce annual disposable instrument usage from 2,180 to 705 instruments (68% reduction), saving £219,452 and 3.02 tonnes CO2e over the estimated seven-year lifecycle of the reusable instruments. CONCLUSIONS Updating a laparoscopic appendicectomy set to include additional/new reusable instruments can lead to a marked reduction in disposable surgical instrument usage. This results in significant projected financial and CO2e savings.
Collapse
Affiliation(s)
- PL Labib
- University Hospitals Plymouth NHS Trust, UK
| | - BSM Ford
- University Hospitals Plymouth NHS Trust, UK
| | - M Winfield
- University Hospitals Plymouth NHS Trust, UK
| | - WJ Douie
- University Hospitals Plymouth NHS Trust, UK
| | - A Kanwar
- University Hospitals Plymouth NHS Trust, UK
| | - G Sanders
- University Hospitals Plymouth NHS Trust, UK
| |
Collapse
|
19
|
Han Y, Yuan H, Li S, Wang WF. Single-incision versus conventional three-port laparoscopic appendectomy for acute appendicitis: A meta-analysis of randomized controlled trials. Asian J Surg 2024; 47:864-873. [PMID: 38185558 DOI: 10.1016/j.asjsur.2023.12.179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 12/18/2023] [Accepted: 12/25/2023] [Indexed: 01/09/2024] Open
Abstract
While consensus on single-incision laparoscopic appendectomy (SILA) for acute appendicitis is lacking, our meta-analysis evaluated the safety and efficacy of SILA compared to conventional three-port laparoscopic appendectomy (CTLA). A computer-based search was conducted in the China National Knowledge Infrastructure (CNKI), VIP, Wanfang, China Biological Medicine (CBM), PubMed, Embase, and Cochrane Library databases to identify randomized controlled trials (RCTs) comparing SILA with CTLA groups. Meta-analysis was performed using RevMan 5.3 software. A total of 26 RCTs were included. The meta-analysis results indicated that, compared to the CTLA group, the SILA group had a longer operation time [MD = 7.97, 95 % CI (5.84, 10.10), P < 0.00001], and a higher rate of conversion to open surgery [RR = 2.60, 95 % CI (1.27, 5.31), P = 0.009], but had a shorter time to return to normal activities [MD = -0.76, 95 % CI (-1.15, -0.37), P = 0.0001]. Additionally, the SILA group had higher satisfaction scores [SMD = 1.21, 95 % CI (0.75, 1.68), P < 0.00001] and cosmetic scores [SMD = 0.68, 95 % CI (0.45, 0.90), P < 0.00001]. There was no significant difference between the two groups in terms of pain scores at 24 h postoperatively [MD = -0.21, 95 % CI (-0.56, 0.14), P = 0.25], the incidence of wound infection [RR = 1.13, 95 % CI (0.74, 1.73), P = 0.58], or the overall complication rate [RR = 0.86, 95 % CI (0.66, 1.12), P = 0.27]. SILA is a safe and effective surgical approach that allows patients to recover to normal activities earlier, particularly for patients with a strong demand for better cosmetic outcomes. However, the quality of some RCTs in this meta-analysis is low, and further verification is needed through future high-quality RCTs.
Collapse
Affiliation(s)
- Yin Han
- Department of Gastrointestinal Surgery, Chengdu Seventh People's Hospital (Affiliated Cancer Hospital of Chengdu Medical College), Chengdu, 610200, Sichuan, China.
| | - Hao Yuan
- Department of Gastrointestinal Surgery, Chengdu Seventh People's Hospital (Affiliated Cancer Hospital of Chengdu Medical College), Chengdu, 610200, Sichuan, China
| | - Shuang Li
- Department of Gastrointestinal Surgery, Chengdu Seventh People's Hospital (Affiliated Cancer Hospital of Chengdu Medical College), Chengdu, 610200, Sichuan, China
| | - Wei-Fa Wang
- Department of Gastrointestinal Surgery, Chengdu Seventh People's Hospital (Affiliated Cancer Hospital of Chengdu Medical College), Chengdu, 610200, Sichuan, China
| |
Collapse
|
20
|
Brucchi F, Bracchetti G, Fugazzola P, Viganò J, Filisetti C, Ansaloni L, Dal Mas F, Cobianchi L, Danelli P. A meta-analysis and trial sequential analysis comparing nonoperative versus operative management for uncomplicated appendicitis: a focus on randomized controlled trials. World J Emerg Surg 2024; 19:2. [PMID: 38218862 PMCID: PMC10787963 DOI: 10.1186/s13017-023-00531-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 12/20/2023] [Indexed: 01/15/2024] Open
Abstract
BACKGROUND The aim of this study is to provide a meta-analysis of randomized controlled trials (RCT) comparing conservative and surgical treatment in a population of adults with uncomplicated acute appendicitis. METHODS A systematic literature review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A comprehensive search was conducted in MEDLINE, Embase, and CENTRAL. We have exclusively incorporated randomized controlled trials (RCTs). Studies involving participants with complicated appendicitis or children were excluded. The variables considered are as follows: treatment complications, complication-free treatment success at index admission and at 1 year follow-up, length of hospital stay (LOS), quality of life (QoL) and costs. RESULTS Eight RCTs involving 3213 participants (1615 antibiotics/1598 appendectomy) were included. There was no significant difference between the two treatments in terms of complication rates (RR = 0.66; 95% CI 0.61-1.04, P = 0.07, I2 = 69%). Antibiotics had a reduced treatment efficacy compared with appendectomy (RR = 0.80; 95% CI 0.71 to 0.90, p < 0.00001, I2 = 87%) and at 1 year was successful in 540 out of 837 (64.6%, RR = 0.69, 95% confidence interval 0.61 to 0.77, p < 0.00001, I2 = 81%) participants. There was no difference in LOS (mean difference - 0.58 days 95% confidence interval - 1.59 to 0.43, p = 0.26, I2 = 99%). The trial sequential analysis has revealed that, concerning the three primary outcomes, it is improbable that forthcoming RCTs will significantly alter the existing body of evidence. CONCLUSIONS As further large-scale trials have been conducted, antibiotic therapy proved to be safe, less expensive, but also less effective than surgical treatment. In order to ensure well-informed decisions, further research is needed to explore patient preferences and quality of life outcomes.
Collapse
Affiliation(s)
- Francesco Brucchi
- University of Milan, Via Festa Del Perdono 7, 20122, Milan, Italy.
- , Milan, Italy.
| | - Greta Bracchetti
- University of Milan, Via Festa Del Perdono 7, 20122, Milan, Italy
| | - Paola Fugazzola
- Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Pavia, Italy
| | - Jacopo Viganò
- Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Pavia, Italy
| | - Claudia Filisetti
- Department of Pediatric Surgery, Buzzi Children's Hospital, 20154, Milan, Italy
| | - Luca Ansaloni
- Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Pavia, Italy
- University of Pavia, Corso Str. Nuova, 65, 27100, Pavia, Italy
| | - Francesca Dal Mas
- Department of Management, Università Ca' Foscari, Dorsoduro 3246, 30123, Venezia, Italy
| | - Lorenzo Cobianchi
- Unit of General Surgery I, Fondazione I.R.C.C.S. Policlinico San Matteo, Pavia, Italy
- University of Pavia, Corso Str. Nuova, 65, 27100, Pavia, Italy
- Collegium Medicum, University of Social Sciences, Łodz, Poland
| | - Piergiorgio Danelli
- Division of General Surgery, Department of Biomedical and Clinical Sciences, University of Milan, L. Sacco University Hospital, 20157, Milan, Italy
| |
Collapse
|
21
|
Zhao B, Ma Z, Wang J, Wang W, Yang T, Meng K. Which is the appropriate surgical procedure for appendiceal adenocarcinoma: appendectomy, partial colectomy or right hemicolectomy? Clin Transl Oncol 2024; 26:297-307. [PMID: 37368199 DOI: 10.1007/s12094-023-03259-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Accepted: 06/15/2023] [Indexed: 06/28/2023]
Abstract
OBJECTIVE The purpose of this study was to explore the appropriate surgical procedure and clinical decision for appendiceal adenocarcinoma. METHODS A total of 1,984 appendiceal adenocarcinoma patients from 2004 to 2015 were retrospectively identified from the Surveillance, Epidemiology, and End Results (SEER) database. All patients were divided into three groups based on the extent of surgical resection: appendectomy (N = 335), partial colectomy (N = 390) and right hemicolectomy (N = 1,259). The clinicopathological features and survival outcomes of three groups were compared, and independent prognostic factors were assessed. RESULTS The 5-year OS rates of patients who underwent appendectomy, partial colectomy and right hemicolectomy were 58.3%, 65.5% and 69.1%, respectively (right hemicolectomy vs appendectomy, P < 0.001; right hemicolectomy vs partial colectomy, P = 0.285; partial colectomy vs appendectomy, P = 0.045). The 5-year CSS rates of patients who underwent appendectomy, partial colectomy and right hemicolectomy were 73.2%, 77.0% and 78.7%, respectively (right hemicolectomy vs appendectomy, P = 0.046; right hemicolectomy vs partial colectomy, P = 0.545; partial colectomy vs appendectomy, P = 0.246). The subgroup analysis based on the pathological TNM stage indicated that there was no survival difference amongst three surgical procedures for stage I patients (5-year CSS rate: 90.8%, 93.9% and 98.1%, respectively). The prognosis of patients who underwent an appendectomy was poorer than that of those who underwent partial colectomy (5-year OS rate: 53.5% vs 67.1%, P = 0.005; 5-year CSS rate: 65.2% vs 78.7%, P = 0.003) or right hemicolectomy (5-year OS rate: 74.2% vs 53.23%, P < 0.001; 5-year CSS rate: 65.2% vs 82.5%, P < 0.001) for stage II disease. Right hemicolectomy did not show a survival advantage over partial colectomy for stage II (5-year CSS, P = 0.255) and stage III (5-year CSS, P = 0.846) appendiceal adenocarcinoma. CONCLUSIONS Right hemicolectomy may not always be necessary for appendiceal adenocarcinoma patients. An appendectomy could be sufficient for therapeutic effect of stage I patients, but limited for stage II patients. Right hemicolectomy was not superior to partial colectomy for advanced stage patients, suggesting omission of standard hemicolectomy might be feasible. However, adequate lymphadenectomy should be strongly recommended.
Collapse
Affiliation(s)
- Bochao Zhao
- Department of Gastrointestinal Surgery, Tianjin First Central Hospital, No.24 Fukang Road, Nankai District, Tianjin, 300190, People's Republic of China.
| | - Zhicheng Ma
- Department of Gastrointestinal Surgery, Tianjin First Central Hospital, No.24 Fukang Road, Nankai District, Tianjin, 300190, People's Republic of China
| | - Jingchao Wang
- Department of Gastrointestinal Surgery, Tianjin First Central Hospital, No.24 Fukang Road, Nankai District, Tianjin, 300190, People's Republic of China
| | - Weiqiang Wang
- Department of Gastrointestinal Surgery, Tianjin First Central Hospital, No.24 Fukang Road, Nankai District, Tianjin, 300190, People's Republic of China
| | - Tao Yang
- Department of Gastrointestinal Surgery, Tianjin First Central Hospital, No.24 Fukang Road, Nankai District, Tianjin, 300190, People's Republic of China
| | - Kewei Meng
- Department of Gastrointestinal Surgery, Tianjin First Central Hospital, No.24 Fukang Road, Nankai District, Tianjin, 300190, People's Republic of China.
| |
Collapse
|
22
|
Wang L, Cao W, Xi MH, Li Y. Appendectomy and the risk of neurodegenerative diseases: A two-sample Mendelian randomization study. Asian J Surg 2024; 47:673-674. [PMID: 37806880 DOI: 10.1016/j.asjsur.2023.09.170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Accepted: 09/27/2023] [Indexed: 10/10/2023] Open
Affiliation(s)
- Lu Wang
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, Sichuan Province, China
| | - Wei Cao
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, Sichuan Province, China
| | - Meng-Han Xi
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, Sichuan Province, China
| | - Ying Li
- Acupuncture and Tuina School, Chengdu University of Traditional Chinese Medicine, Chengdu, 610075, Sichuan Province, China.
| |
Collapse
|
23
|
Nyström P, Nordberg M, Boström L. Is the performance of acute appendectomy at different times of day equal, in terms of postoperative complications, readmission, death, and length of hospital stay? A Swedish retrospective cohort study of 4950 patients. Eur J Trauma Emerg Surg 2023:10.1007/s00068-023-02395-6. [PMID: 38049568 DOI: 10.1007/s00068-023-02395-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 11/03/2023] [Indexed: 12/06/2023]
Abstract
PURPOSE Appendicitis is one of the most common acute surgical conditions globally, and hence appendectomy is a common procedure performed around the clock in many hospitals. The aim of the current study was to determine whether acute appendectomy due to acute appendicitis performed during day, evening, and night was equally safe, in terms of postoperative complications, readmission, death, and length of hospital stay. METHODS A retrospective single-center cohort study, using a local quality register of all consecutive acute appendectomies performed at the Department of Surgery, Södersjukhuset, Stockholm, Sweden. During the study period from December 2015 to August 2022, 4950 patients were included. Risk of complications, readmission, and death were determined using multivariable logistic regression models. Association with length of hospital stay was determined using multiple linear regression. RESULTS There was no significant difference in the associated risk of postoperative complications, readmission within 30 days, or death, regardless of when appendectomy was performed. Using daytime surgery as reference, hospital stay was shortened by 4.21 h (P = 0.008) for evening surgery and by 6.71 h (P < 0.001) for nightly surgery. CONCLUSION Risks of postoperative complications, readmission, and death were similar regardless of when acute appendectomy was performed. However, surgery during evening and night was associated with shortened hospital stay, as compared to daytime surgery.
Collapse
Affiliation(s)
- Petter Nyström
- Department of Surgery, South General Hospital (Södersjukhuset), Stockholm, Sweden.
| | - Martin Nordberg
- Department of Surgery, South General Hospital (Södersjukhuset), Stockholm, Sweden
- Department of Clinical Science and Education, Karolinska Institutet, Stockholm, Sweden
| | - Lennart Boström
- Department of Surgery, South General Hospital (Södersjukhuset), Stockholm, Sweden
- Department of Clinical Science and Education, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
24
|
Lamm R, Kumar SS, Collings AT, Haskins IN, Abou-Setta A, Narula N, Nepal P, Hanna NM, Athanasiadis DI, Scholz S, Bradley JF, Train AT, Pucher PH, Quinteros F, Slater B. Diagnosis and treatment of appendicitis: systematic review and meta-analysis. Surg Endosc 2023; 37:8933-8990. [PMID: 37914953 DOI: 10.1007/s00464-023-10456-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 09/07/2023] [Indexed: 11/03/2023]
Abstract
BACKGROUND The optimal diagnosis and treatment of appendicitis remains controversial. This systematic review details the evidence and current best practices for the evaluation and management of uncomplicated and complicated appendicitis in adults and children. METHODS Eight questions regarding the diagnosis and management of appendicitis were formulated. PubMed, Embase, CINAHL, Cochrane and clinicaltrials.gov/NLM were queried for articles published from 2010 to 2022 with key words related to at least one question. Randomized and non-randomized studies were included. Two reviewers screened each publication for eligibility and then extracted data from eligible studies. Random effects meta-analyses were performed on all quantitative data. The quality of randomized and non-randomized studies was assessed using the Cochrane Risk of Bias 2.0 or Newcastle Ottawa Scale, respectively. RESULTS 2792 studies were screened and 261 were included. Most had a high risk of bias. Computerized tomography scan yielded the highest sensitivity (> 80%) and specificity (> 93%) in the adult population, although high variability existed. In adults with uncomplicated appendicitis, non-operative management resulted in higher odds of readmission (OR 6.10) and need for operation (OR 20.09), but less time to return to work/school (SMD - 1.78). In pediatric patients with uncomplicated appendicitis, non-operative management also resulted in higher odds of need for operation (OR 38.31). In adult patients with complicated appendicitis, there were higher odds of need for operation following antibiotic treatment only (OR 29.00), while pediatric patients had higher odds of abscess formation (OR 2.23). In pediatric patients undergoing appendectomy for complicated appendicitis, higher risk of reoperation at any time point was observed in patients who had drains placed at the time of operation (RR 2.04). CONCLUSIONS This review demonstrates the diagnosis and treatment of appendicitis remains nuanced. A personalized approach and appropriate patient selection remain key to treatment success. Further research on controversies in treatment would be useful for optimal management.
Collapse
Affiliation(s)
- Ryan Lamm
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Sunjay S Kumar
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA.
- Thomas Jefferson University, 1015 Walnut Street, 613 Curtis, Philadelphia, PA, 19107, USA.
| | - Amelia T Collings
- Hiram C. Polk, Jr Department of Surgery, University of Louisville, Louisville, KY, USA
| | - Ivy N Haskins
- Department of Surgery, University of Nebraska Medical Center, Omaha, NE, USA
| | - Ahmed Abou-Setta
- Centre for Healthcare Innovation, University of Manitoba, Winnipeg, MB, Canada
| | - Nisha Narula
- Department of Surgery, Rutgers, New Jersey Medical School, Newark, NJ, USA
| | - Pramod Nepal
- Division of Colon and Rectal Surgery, University of Illinois at Chicago, Chicago, IL, USA
| | - Nader M Hanna
- Department of Surgery, Queen's University, Kingston, ON, Canada
| | | | - Stefan Scholz
- Division of General and Thoracic Pediatric Surgery, Department of Surgery, University of Pittsburgh, Pittsburgh, PA, USA
| | - Joel F Bradley
- Division of General Surgery, Department of Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Arianne T Train
- Department of Surgery, Penn Medicine Lancaster General Health, Lancaster, PA, USA
| | - Philip H Pucher
- Department of Surgery, Queen Alexandra Hospital, Portsmouth Hospitals University NHS Trust, Portsmouth, UK
| | - Francisco Quinteros
- Division of Colorectal Surgery, Advocate Lutheran General Hospital, Park Ridge, IL, USA
| | - Bethany Slater
- Division of Pediatric Surgery, University of Chicago Medicine, Chicago, IL, USA
| |
Collapse
|
25
|
Bancke Laverde BL, Maak M, Langheinrich M, Kersting S, Denz A, Krautz C, Weber GF, Grützmann R, Brunner M. The role of intraoperative swab during appendectomy in patients with uncomplicated and complicated appendicitis. Int J Colorectal Dis 2023; 38:272. [PMID: 37991592 PMCID: PMC10665244 DOI: 10.1007/s00384-023-04566-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/12/2023] [Indexed: 11/23/2023]
Abstract
INTRODUCTION Bacteria play an important role not only in pathogenesis of appendicitis but also in the postoperative course of patients. However, the usefulness of an intraoperative swab during appendectomy is controversial. The primary aim of this study was to investigate the impact of intraoperative swab during appendectomy on the postoperative outcome in patients with uncomplicated and complicated appendicitis. METHODS A retrospective analysis was conducted on a consecutive series of 1570 adult patients who underwent appendectomy for acute appendicitis at the University Hospital Erlangen between 2010 and 2020. Data regarding the intraoperative swab were collected and analyzed for the entire cohort as well as for patients with uncomplicated and complicated appendicitis. RESULTS An intraoperative swab was taken in 29% of the cohort. The bacterial isolation rate in the obtained intraoperative swabs was 51%, with a significantly higher rate observed in patients with complicated appendicitis compared to those with uncomplicated appendicitis (79% vs. 35%, p < 0.001). The presence of a positive swab was significantly associated with worse postoperative outcomes, including higher morbidity, increased need for re-surgery, and longer hospital stay, when compared to patients without a swab or with a negative swab. A positive swab was an independent risk factor for postoperative morbidity (OR 9.9 (95% CI 1.2-81.9), p = 0.034) and the need for adjustment of postoperative antibiotic therapy (OR 8.8 (95% CI 1.1-72.5), p = 0.043). However, a positive swab resulted in postoperative antibiotic therapy adjustment in only 8% of the patients with bacterial isolation in the swab. CONCLUSION The analysis of swab samples obtained during appendectomy for acute appendicitis can help identify patients at a higher risk of a worse postoperative outcome. However, the frequency of antibiotic regime changes based on the swab analysis is low.
Collapse
Affiliation(s)
- Bruno Leonardo Bancke Laverde
- Department of General and Visceral Surgery, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Matthias Maak
- Department of General and Visceral Surgery, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Melanie Langheinrich
- Department of General, Visceral, Thoracic and Vascular Surgery, University Greifswald, Ferdinand-Sauerbruch-Straße, 17475, Greifswald, Germany
| | - Stephan Kersting
- Department of General, Visceral, Thoracic and Vascular Surgery, University Greifswald, Ferdinand-Sauerbruch-Straße, 17475, Greifswald, Germany
| | - Axel Denz
- Department of General and Visceral Surgery, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Christian Krautz
- Department of General and Visceral Surgery, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Georg F Weber
- Department of General and Visceral Surgery, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Robert Grützmann
- Department of General and Visceral Surgery, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany
| | - Maximilian Brunner
- Department of General and Visceral Surgery, Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Krankenhausstraße 12, 91054, Erlangen, Germany.
| |
Collapse
|
26
|
Marks VA, Kerekes D, Butensky S, Ahuja N, Johnson C, Turaga K, Khan SA. Role of colectomy in the management of appendiceal tumors: a retrospective cohort study. BMC Gastroenterol 2023; 23:398. [PMID: 37978348 PMCID: PMC10655451 DOI: 10.1186/s12876-023-03019-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 10/29/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Appendiceal tumors represent a range of histologies that vary in behavior. Recommendations for treatment with appendectomy versus right hemicolectomy (RHC) for different tumor types are evolving and sometimes conflicting. This study sought to characterize variation in the United States around surgical treatment of major appendiceal tumor types over time and describe differences in outcomes based on procedure. METHODS Patients diagnosed with appendiceal goblet cell adenocarcinoma (GCA), mucinous adenocarcinoma, neuroendocrine neoplasm (NEN), or non-mucinous adenocarcinoma from 2004-2017 were identified in the National Cancer Database. Trends in RHC over time and predictors of RHC were identified. Surgical outcomes for each histologic type and stage were compared. RESULTS Of 18,216 patients, 11% had GCAs, 34% mucinous adenocarcinoma, 31% NENs, and 24% non-mucinous adenocarcinoma. Rate of RHC for NEN decreased from 68% in 2004 to 40% in 2017 (p = 0.008) but remained constant around 60-75% for other tumor types. Higher stage was associated with increased odds of RHC for all tumor types. RHC was associated with higher rate of unplanned readmission (5% vs. 3%, p < 0.001) and longer postoperative hospital stay (median 5 days vs. 3 days, p < 0.001). On risk-adjusted analysis, RHC was significantly associated with increased survival versus appendectomy for stage 2 disease of all tumor types (HRs 0.43 to 0.63) and for stage 1 non-mucinous adenocarcinoma (HR = 0.56). CONCLUSIONS Most patients with appendiceal tumors undergo RHC, which is associated with increased readmission, longer length of stay, and improved survival for stage 2 disease of all types. RHC should be offered selectively for appendiceal tumors.
Collapse
Affiliation(s)
- Victoria A Marks
- Department of Surgical Oncology, Yale School of Medicine, Yale University School of Medicine, 330 Cedar Street, FMB130, New Haven, CT, 06520, USA
| | - Daniel Kerekes
- Department of Surgical Oncology, Yale School of Medicine, Yale University School of Medicine, 330 Cedar Street, FMB130, New Haven, CT, 06520, USA
| | - Samuel Butensky
- Department of Surgical Oncology, Yale School of Medicine, Yale University School of Medicine, 330 Cedar Street, FMB130, New Haven, CT, 06520, USA
| | - Nita Ahuja
- Department of Surgical Oncology, Yale School of Medicine, Yale University School of Medicine, 330 Cedar Street, FMB130, New Haven, CT, 06520, USA
| | - Caroline Johnson
- Yale School of Public Health, 60 College St, New Haven, CT, 06510, USA
| | - Kiran Turaga
- Department of Surgical Oncology, Yale School of Medicine, Yale University School of Medicine, 330 Cedar Street, FMB130, New Haven, CT, 06520, USA
| | - Sajid A Khan
- Department of Surgical Oncology, Yale School of Medicine, Yale University School of Medicine, 330 Cedar Street, FMB130, New Haven, CT, 06520, USA.
| |
Collapse
|
27
|
Arang H, El Boghdady M. Robotic Appendicectomy: A review of feasibility. Sultan Qaboos Univ Med J 2023; 23:440-446. [PMID: 38090254 PMCID: PMC10712383 DOI: 10.18295/squmj.7.2023.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Revised: 04/02/2023] [Accepted: 05/16/2023] [Indexed: 12/18/2023] Open
Abstract
Acute appendicitis is one of the most common abdominal emergencies. There has been an increasing use of robotic abdominal surgery. However, it remains underutilised in emergency settings. This study aimed to systematically review robotic appendicectomy (RA) feasibility. A 20-year systematic review was performed, along with quality assessment. The research protocol was registered with PROSPERO. The search yielded 1,242 citations, including 9 articles. The mean quality score was 10.72 ± 2.56. The endpoints across the studies were rate of conversion to open surgery, length of hospital stay, blood loss and operative time. RA is a safe, feasible technique that can be performed in elective and emergency settings with minimal blood loss. The operative time and hospital stay were within acceptable limits. Robotic surgery's major drawback is its high cost and limited availability. Future studies evaluating RA with a focus on its application during emergencies and its cost-effectiveness are recommended.
Collapse
Affiliation(s)
| | - Michael El Boghdady
- Department of General Surgery, St George’s University Hospitals NHS Foundation Trust, London, UK
- University of Edinburgh, Scotland, UK
| |
Collapse
|
28
|
Liu Y, Mu P, Chen S, Li Y, Xie C, Chen S, Chen Y, Huang S. Clinical features and treatment outcomes of infantile appendicitis: a multicentre study. Eur J Pediatr 2023; 182:5037-5045. [PMID: 37650947 DOI: 10.1007/s00431-023-05176-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 08/15/2023] [Accepted: 08/22/2023] [Indexed: 09/01/2023]
Abstract
Appendicitis in infants is a life-threatening condition that is seldom studied. Our purpose was to conduct a comprehensive evaluation of appendicitis in this age group. This was a multicenter retrospective study. Patients aged under one year with surgically confirmed appendicitis during January, 2010 to May, 2022 were identified from four institutional databases. The patients were grouped as neonates or older infants based on their age at the onset of symptoms associated with acute appendicitis. The study encompassed 98 infants, with median age of 66.5 (IQR, 13.8-176.0) days. Neonates were more likely to exhibit abdominal distension (64.9%) and fever (56.8%), while older infants more frequently presented with fever (88.5%) and vomiting (49.2%). Most patients (76.5%) were misdiagnosed during their initial clinical encounter, with a -rate was 3.1% (3 deaths), with neonates exhibiting a rate of 5.4%, and older infants 1.6%. Compared to older infants, neonates showed a higher incidence of appendiceal perforation (OR, 2.9; 95%CI, 1.1-8.1), mechanical ventilation (OR, 9.5; 95%CI, 3.1-29.2), and ICU admission (OR, 16.1; 95%CI, 5.6-45.7). However, there were no significant differences in mortality rates, 30-day readmission rates, and surgical complications between the two groups. CONCLUSION Although most infants with appendicitis were misdiagnosed during the first clinical encounter, the observed mortality rates were considerably lower than previously reported. While neonates and infants over 28 days displayed differing clinical presentations and disease severity, their outcomes were similar. WHAT IS KNOWN • Appendicitis in infants is a critical yet underemphasized health concern, often misdiagnosed at initial clinical encounters due to its atypical presentation and non-specific symptoms. • The mortality rates in the neonates with appendicitis was 23% during the past decades. WHAT IS NEW • The neonates and older infants displayed differing clinical presentations and disease severity. The treatment outcomes were similar. • The mortality rate for infantile appendicitis (3.1%) was significantly lower than historically reported.
Collapse
Affiliation(s)
- Yakun Liu
- Department of General Surgery, Children's Hospital of Soochow University, No.92 Zhongnan St, Soochow, Jiangsu, 215025, China
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Pengfei Mu
- Department of Orthopaedic Surgery, Children's Hospital Affiliated to Shandong University, Jinan, Shandong, 250000, China
- Department of Neonatal Surgery, Jinan Children's Hospital, Jinan, Shandong, 250000, China
| | - Shigeng Chen
- Department of General Surgery, Children's Hospital of Soochow University, No.92 Zhongnan St, Soochow, Jiangsu, 215025, China
| | - Yang Li
- Department of Pediatric Surgery, Qilu Hospital of Shandong University, Jinan, Shandong, 250000, China
| | - Chuanping Xie
- Department of Neonatal Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China
| | - Shuai Chen
- Department of Neonatal Surgery, Jinan Children's Hospital, Jinan, Shandong, 250000, China.
- Department of Neonatal Surgery, Children's Hospital Affiliated to Shandong University, Jinan, Shandong, 250000, China.
| | - Yajun Chen
- Department of General Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, 100045, China.
| | - Shungen Huang
- Department of General Surgery, Children's Hospital of Soochow University, No.92 Zhongnan St, Soochow, Jiangsu, 215025, China.
| |
Collapse
|
29
|
Sohail AH, Hakmi H, Cohen K, Hurwitz JC, Brite J, Cimaroli S, Tsou H, Khalife M, Maurer J, Symer M. Predictors of in-hospital appendiceal perforation in patients with non- perforated acute appendicitis with appendicolithiasis at presentation. BMC Surg 2023; 23:317. [PMID: 37853433 PMCID: PMC10585917 DOI: 10.1186/s12893-023-02210-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 09/29/2023] [Indexed: 10/20/2023] Open
Abstract
INTRODUCTION Appendicolithiasis is a risk factor for perforated acute appendicitis. There is limited inpatient data on predictors of progression in appendicolithiasis-associated non-perforated acute appendicitis. METHODS We identified adults presenting with appendicolithiasis-associated non-perforated acute appendicitis (on computed tomography) who underwent appendectomy. Logistic regression was used to investigate predictors of in-hospital perforation (on histopathology). RESULTS 296 patients with appendicolithiasis-associated non-perforated acute appendicitis were identified; 48 (16.2%) had perforation on histopathology. Mean (standard deviation [SD]) age was 39 (14.9) years. The mean (SD) length of stay (LOS) was 1.5 (1.8) days. LOS was significantly longer with perforated (mean [SD]: 3.0 [3.1] days) vs. non-perforated (mean [SD]: 1.2 [1.2] days) appendicitis (p < 0.001). On multivariate analysis, in-hospital perforation was associated with age > 65 years (OR 5.4, 95% CI: 1.4- 22.2; p = 0.015), BMI > 30 kg/m2 (OR 3.5, 95% CI: 1.3-8.9; p = 0.011), hyponatremia (OR 3.6, 95% CI: 1.3-9.8; p = 0.012). There was no significant association with age 25-65 years, gender, race, steroids, time-to- surgery, neutrophil percentage, or leukocyte count. CONCLUSION Geriatric age, obesity, and hyponatremia are associated with progression to perforation in appendicolithiasis-associated non-perforated acute appendicitis.
Collapse
Affiliation(s)
- Amir H Sohail
- Department of Surgery, NYU Langone Long Island, 222 Station Plaza N. Suite 300, Mineola, NY, 11501, USA
| | - Hazim Hakmi
- Department of Surgery, NYU Langone Long Island, 222 Station Plaza N. Suite 300, Mineola, NY, 11501, USA
| | - Koral Cohen
- NYU Long Island School of Medicine, Mineola, NY, 11501, USA
| | | | - Jasmine Brite
- NYU Long Island School of Medicine, Mineola, NY, 11501, USA
| | - Sawyer Cimaroli
- Department of Surgery, NYU Langone Long Island, 222 Station Plaza N. Suite 300, Mineola, NY, 11501, USA.
| | - Harry Tsou
- Department of Surgery, NYU Langone Long Island, 222 Station Plaza N. Suite 300, Mineola, NY, 11501, USA
| | - Michael Khalife
- Department of Surgery, NYU Langone Long Island, 222 Station Plaza N. Suite 300, Mineola, NY, 11501, USA
| | - James Maurer
- Mount Sinai South Nassau Hospital Department of Surgery, Oceanside, NY, 11572, USA
| | - Matthew Symer
- Department of Surgery, NYU Langone Long Island, 222 Station Plaza N. Suite 300, Mineola, NY, 11501, USA
| |
Collapse
|
30
|
Nakashima T, Sano B, Ikawa A, Tawada K, Shinoda T, Ohno S, Tachikawa R. A case of laparoscopic appendectomy for appendiceal bleeding. Surg Case Rep 2023; 9:179. [PMID: 37843721 PMCID: PMC10579202 DOI: 10.1186/s40792-023-01760-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/06/2023] [Indexed: 10/17/2023] Open
Abstract
BACKGROUND Appendiceal bleeding is very rare, accounting for about 0.4% of all lower gastrointestinal bleeding. We present a case of laparoscopic appendectomy in a patient with a diagnosis of appendiceal bleeding. CASE PRESENTATION A 71-year-old man came to our hospital with a complaint of bloody stools. He had progressive anemia and persistent fresh bloody stools, so he underwent lower gastrointestinal endoscopy. Active bleeding was confirmed from the orifice of the appendix, but the bleeding could not be stopped even with clips, so an emergency laparoscopic appendectomy was performed. His postoperative course was good, and he was discharged on the third postoperative day. Although the pathology results did not allow identification of the source of the bleeding, an appendiceal diverticulum was observed, and appendiceal diverticular bleeding was suspected. CONCLUSION Appendiceal bleeding is often difficult to stop endoscopically, so appendectomy should be performed as soon as possible.
Collapse
Affiliation(s)
- Takuya Nakashima
- Department of Surgery, Takayama Red Cross Hospital, 3-11 Tenman-cho, Takayama-shi, Gifu, 506-8550 Japan
| | - Bun Sano
- Department of Surgery, Takayama Red Cross Hospital, 3-11 Tenman-cho, Takayama-shi, Gifu, 506-8550 Japan
| | - Aiko Ikawa
- Department of Surgery, Takayama Red Cross Hospital, 3-11 Tenman-cho, Takayama-shi, Gifu, 506-8550 Japan
| | - Kakeru Tawada
- Department of Surgery, Takayama Red Cross Hospital, 3-11 Tenman-cho, Takayama-shi, Gifu, 506-8550 Japan
| | - Tomohito Shinoda
- Department of Surgery, Takayama Red Cross Hospital, 3-11 Tenman-cho, Takayama-shi, Gifu, 506-8550 Japan
| | - Shinya Ohno
- Department of Surgery, Takayama Red Cross Hospital, 3-11 Tenman-cho, Takayama-shi, Gifu, 506-8550 Japan
| | - Reo Tachikawa
- Department of Surgery, Takayama Red Cross Hospital, 3-11 Tenman-cho, Takayama-shi, Gifu, 506-8550 Japan
| |
Collapse
|
31
|
Messias B, Cubas I, Oliveira C, Hashimoto F, Mocchetti E, Ichinose T, Waisberg J, Ribeiro Junior MAF. Usefulness of serum sodium levels as a novel marker for predicting acute appendicitis severity: a retrospective cohort study. BMC Surg 2023; 23:312. [PMID: 37838701 PMCID: PMC10576296 DOI: 10.1186/s12893-023-02224-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Accepted: 10/07/2023] [Indexed: 10/16/2023] Open
Abstract
BACKGROUND Early and accurate preoperative diagnosis of complicated appendicitis mandates the identification of new markers. The aim of this study is to determine whether preoperative serum sodium levels are useful for predicting the severity of acute appendicitis. METHODS We retrospectively analyzed 475 patients who underwent emergency appendectomies between January 2018 and February 2023 in a general hospital in Brazil. The patients were divided into 2 groups: complicated (n = 254) and uncomplicated (n = 221). Hyponatremia was defined as serum sodium levels < 136 mEq/L. The primary outcome was to evaluate if hyponatremia is associated with complicated appendicitis. RESULTS The patients had a median age of 22 years, and the median serum sodium level was 137 mEq/L in patients with complicated appendicitis and 139 mEq/L in uncomplicated appendicitis (P < 0.001). The analysis of the receiver operating characteristic curve used as the best cutoff value of serum sodium of 136 mEq/L with a sensitivity of 45.7%, specificity of 86.4%, positive predictive value of 79.5%, and negative predictive value of 58.1% for the diagnosis of complicated AA. Of the 254 patients with complicated appendicitis, 84 (33.1%) had serum sodium levels below 136 mEq/L, while only 12 (5.4%) patients with uncomplicated appendicitis had values below this cutoff. Patients with hyponatremia were 5 times more likely to develop complicated appendicitis. (odds ratio: 5.35; 95% confidence interval: 3.39-8.45) CONCLUSIONS: Preoperative serum sodium levels are a useful tool for predicting the severity of acute appendicitis. Due to its low cost and wide availability, it has become an extremely relevant marker.
Collapse
Affiliation(s)
- Bruno Messias
- Department of Surgery, General Hospital of Carapicuiba, 95, Pedreira street, Carapicuiba, 06321-665, SP, Brazil.
- Medical School, São Camilo University Center, Nazare Avenue, São Paulo, 1501, 04263- 200, SP, Brazil.
| | - Isabella Cubas
- Department of Surgery, General Hospital of Carapicuiba, 95, Pedreira street, Carapicuiba, 06321-665, SP, Brazil
| | - Caio Oliveira
- Medical School, São Camilo University Center, Nazare Avenue, São Paulo, 1501, 04263- 200, SP, Brazil
| | - Flavia Hashimoto
- Medical School, São Camilo University Center, Nazare Avenue, São Paulo, 1501, 04263- 200, SP, Brazil
| | - Erica Mocchetti
- Department of Surgery, General Hospital of Carapicuiba, 95, Pedreira street, Carapicuiba, 06321-665, SP, Brazil
| | - Tania Ichinose
- Department of Surgery, General Hospital of Carapicuiba, 95, Pedreira street, Carapicuiba, 06321-665, SP, Brazil
| | - Jaques Waisberg
- Department of Surgery, ABC Medical School, Lauro Gomes Avenue, Santo André, 2000, 09060-870, SP, Brazil
| | - Marcelo A F Ribeiro Junior
- Critical Care and Acute Care Surgery, Sheikh Shakhbout Medical City- Mayo Clinic, P. O. Box 11001, Abu Dhabi, United Arab Emirates
- Catholic University of São Paulo, 290, Joubert Wey Street, Sorocaba, 18030-070, SP, Brazil
| |
Collapse
|
32
|
Köhler F, Matthes N, Lock JF, Germer CT, Wiegering A. [Incidental finding of appendiceal mucinous neoplasms]. Chirurgie (Heidelb) 2023; 94:832-839. [PMID: 37378666 DOI: 10.1007/s00104-023-01910-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/23/2023] [Indexed: 06/29/2023]
Abstract
Low-grade appendiceal mucinous neoplasms (LAMN) are rare and are diagnosed in at least 0.13% of appendectomies in Germany, although significant underreporting is likely. Perforation of the tumors can result in abdominal mucinous collections, so-called pseudomyxoma peritonei (PMP). The challenge in the treatment of LAMN is the adequate approach to the incidental finding of these tumors. If a mucinous neoplasm is preoperatively suspected in cases of an acute condition, usually appendicitis, it must be weighed up whether a conservative approach is justifiable or whether immediate appendectomy is necessary. If this is the case, an intraoperative perforation of the appendix must be avoided and the complete abdominal cavity must be inspected for mucin deposits. If conservative treatment is possible, further treatment should take place at a specialized center. If the neoplasm is first found incidentally during surgery, perforation of the appendix should also be avoided and the entire abdominal cavity should be inspected for a PMP. If a PMP is present cytoreduction and hyperthermic intraperitoneal chemotherapy (HIPEC) should be performed in a specialized center. If LAMN are found during the postoperative histological work-up, it should be evaluated whether a perforation was present and mucin collections are noted in the surgical report. In the case of LAMN without evidence of a PMP, appendectomy is the adequate treatment. In cases of intra-abdominal mucinous collections, samples should be taken and further treatment should be performed at a center with sufficient expertise. An ileocecal resection or oncological hemicolectomy is not indicated. After adequate treatment, all patients should receive a follow-up using cross-sectional imaging (preferably magnetic resonance imaging, MRI) and determination of the tumor markers CEA, CA 19-9 and CA 125.
Collapse
Affiliation(s)
- Franziska Köhler
- Klinik und Poliklinik für Allgemein‑, Viszeral‑, Transplantations‑, Gefäß- und Kinderchirurgie, Universitätsklinikum Würzburg, Oberdürrbacherstr. 6, 97080, Würzburg, Deutschland
| | - Niels Matthes
- Klinik und Poliklinik für Allgemein‑, Viszeral‑, Transplantations‑, Gefäß- und Kinderchirurgie, Universitätsklinikum Würzburg, Oberdürrbacherstr. 6, 97080, Würzburg, Deutschland
| | - Johan F Lock
- Klinik und Poliklinik für Allgemein‑, Viszeral‑, Transplantations‑, Gefäß- und Kinderchirurgie, Universitätsklinikum Würzburg, Oberdürrbacherstr. 6, 97080, Würzburg, Deutschland
| | - Christoph-Thomas Germer
- Klinik und Poliklinik für Allgemein‑, Viszeral‑, Transplantations‑, Gefäß- und Kinderchirurgie, Universitätsklinikum Würzburg, Oberdürrbacherstr. 6, 97080, Würzburg, Deutschland
- Comprehensive Cancer Center Mainfranken, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - Armin Wiegering
- Klinik und Poliklinik für Allgemein‑, Viszeral‑, Transplantations‑, Gefäß- und Kinderchirurgie, Universitätsklinikum Würzburg, Oberdürrbacherstr. 6, 97080, Würzburg, Deutschland.
- Comprehensive Cancer Center Mainfranken, Universitätsklinikum Würzburg, Würzburg, Deutschland.
- Lehrstuhl für Biochemie und Molekularbiologie, Universität Würzburg, Würzburg, Deutschland.
| |
Collapse
|
33
|
Tian HY, Lian N. How to treat acute appendicitis: To resect or preserve? Asian J Surg 2023; 46:4403-4404. [PMID: 35773106 PMCID: PMC9236855 DOI: 10.1016/j.asjsur.2022.06.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 06/16/2022] [Indexed: 11/14/2022] Open
Affiliation(s)
- Heng-Yun Tian
- Medical School, Huanghe University of Science and Technology, Zhengzhou, China
| | - Nan Lian
- Department of Psychiatry, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| |
Collapse
|
34
|
Issin G, Demir F, Guvendir Bakkaloglu I, Cagatay DV, Aktug Simsek H, Yilmaz I, Zemheri E. High Incidence of Appendiceal Neoplasms in the Elderly: A Critical Concern for Non-Surgical Treatment. Med Princ Pract 2023; 32:358-368. [PMID: 37778333 PMCID: PMC10727520 DOI: 10.1159/000534347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 09/27/2023] [Indexed: 10/03/2023] Open
Abstract
OBJECTIVE Appendiceal neoplasms (ANs) are rare tumors that are often discovered incidentally during histopathological examinations. The increasing incidence of ANs is a critical issue in the non-operative management of acute appendicitis. This study aimed to document the temporal trends over a 12-year period by analyzing the clinical presentation, imaging findings, and histopathological features of ANs. SUBJECTS AND METHODS Health records of patients who underwent appendectomy from 2011 to 2022 were examined. Demographic and clinical data, laboratory results, imaging findings, and histopathological features were documented. The characteristics of both ANs and non-neoplastic cases were evaluated. RESULTS A total of 22,304 cases were identified, of which 330 (1.5%) were diagnosed with ANs. The odds ratio for ANs increased with age, with the highest odds ratio observed in patients aged 70 or older. Receiver Operating Characteristic analysis showed that age and appendiceal diameter were significant predictors of ANs. An optimal age cut-off point of 28.5 years was determined, yielding a sensitivity of 72% and a specificity of 64%. For appendiceal diameter, the optimal cut-off was found to be 9.5 mm, exhibiting a sensitivity of 77% and a specificity of 56%. CONCLUSION Although the incidence of ANs remains relatively low, a steady increase has been observed over the past decade. The increasing rate of ANs raises concerns regarding non-surgical management options. The results of this study highlight the importance of considering ANs as a potential diagnosis in older patients and in patients with an appendix diameter greater than 9.5 mm. These findings may have implications for treatment and management.
Collapse
Affiliation(s)
- Gizem Issin
- Department of Pathology, Erzincan Binali Yildirim University, Mengucek Gazi Training and Research Hospital, Erzincan, Turkey
| | - Fatih Demir
- Department of Pathology, Erzincan Binali Yildirim University, Mengucek Gazi Training and Research Hospital, Erzincan, Turkey
| | - Irem Guvendir Bakkaloglu
- Department of Pathology, Health Science University Umraniye Training and Research Hospital, Istanbul, Turkey
| | - Diren Vuslat Cagatay
- Department of Pathology, Erzincan Binali Yildirim University, Mengucek Gazi Training and Research Hospital, Erzincan, Turkey
| | | | - Ismail Yilmaz
- Department of Pathology, University of Health Sciences, Sultan II. Abdulhamid Han Training and Research Hospital, Istanbul, Turkey
| | - Ebru Zemheri
- Department of Pathology, Health Science University Umraniye Training and Research Hospital, Istanbul, Turkey
| |
Collapse
|
35
|
Bielicki I, Schmid H, Atkinson A, Kahlert CR, Berger C, Troillet N, Marschall J, Bielicki JA. Association between perioperative prophylaxis with cefuroxime plus metronidazole or amoxicillin/clavulanic acid and surgical site infections in paediatric uncomplicated appendectomy: a Swiss retrospective cohort study. Antimicrob Resist Infect Control 2023; 12:106. [PMID: 37749585 PMCID: PMC10521383 DOI: 10.1186/s13756-023-01312-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 09/20/2023] [Indexed: 09/27/2023] Open
Abstract
OBJECTIVE We aimed to evaluate the association between post-appendectomy SSI rates and the two most commonly used regimens for perioperative antimicrobial prophylaxis in Swiss children. METHODS We conducted a retrospective cohort study, analysing data from the Swiss national SSI surveillance database with a study period from 2014 to 2018. All hospitals undertaking paediatric appendectomies in Switzerland participate in the surveillance. We compared the cumulative incidence and odds of post-appendectomy SSI within 30 days of surgery in children ≤ 16 years of age undergoing appendectomy for uncomplicated appendicitis and receiving perioperative antimicrobial prophylaxis with cefuroxime plus metronidazole or with amoxicillin/clavulanic acid using multivariable adjusted logistic regression and propensity-score matching. RESULTS A total of 6207 cases were recorded in the study time frame. Overall SSI cumulative incidence was 1.9% (n = 119). 4256 children (54.9% male, median (IQR) age 12 [10, 14] years) received either cefuroxime plus metronidazole (n = 2348, 53.8% male) or amoxicillin/clavulanic acid (n = 1491, 57.0% male). SSI cumulative incidence was 1.1% (25/2348) among children receiving cefuroxime plus metronidazole and 2.8% (42/1491, p < 0.001) when receiving amoxicillin/clavulanic acid. The administration of cefuroxime plus metronidazole was associated with statistically significantly lower SSI odds compared to amoxicillin/clavulanic acid (aOR 0.35, 95%CI [0.20, 0.61], p < 0.001), and this was confirmed upon propensity-score matching. CONCLUSION We found lower odds of post-appendectomy SSI in children receiving cefuroxime plus metronidazole compared to amoxicillin/clavulanic acid. Treating amoxicillin/clavulanic acid as the baseline, only 55 children need to receive cefuroxime plus metronidazole perioperative prophylaxis to avert one SSI. Existing guidelines recommending amoxicillin/clavulanic acid may need to be revised. Trial registration ISRCTN47727811, registered retrospectively.
Collapse
Affiliation(s)
- Isabella Bielicki
- Department of Paediatric Surgery, University of Basel Children's Hospital, Basel, Switzerland
| | - Hanna Schmid
- Department of Infectious Diseases and Vaccinology, University of Basel Children's Hospital, Spitalstrasse 33, 4056, Basel, Switzerland
| | - Andrew Atkinson
- Paediatric Research Centre, University of Basel Children's Hospital, Basel, Switzerland
- Department of Infectious Diseases, Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
| | - Christian R Kahlert
- Infectious Diseases and Hospital Epidemiology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
- Infectious Diseases and Hospital Epidemiology, Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland
| | - Christoph Berger
- Division of Infectious Diseases and Hospital Epidemiology, University Children's Hospital Zurich, Zurich, Switzerland
| | - Nicolas Troillet
- Service of Infectious Diseases, Central Institute, Valais Hospitals, Sion, Switzerland
- Swissnoso, The National Centre for Infection Control, Bern, Switzerland
| | - Jonas Marschall
- Department of Infectious Diseases, Bern University Hospital, Inselspital, University of Bern, Bern, Switzerland
- Swissnoso, The National Centre for Infection Control, Bern, Switzerland
- Division of Infectious Diseases, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Julia A Bielicki
- Department of Infectious Diseases and Vaccinology, University of Basel Children's Hospital, Spitalstrasse 33, 4056, Basel, Switzerland.
- Paediatric Research Centre, University of Basel Children's Hospital, Basel, Switzerland.
- Institute for Infection and Immunity, St George's University of London, London, UK.
| |
Collapse
|
36
|
Núñez-Rocha RE, Girón F, Rodríguez L, Camargo-Gómez D, Restrepo-Bonilla C, Panqueva RDPL, Cadena M, Nassar R, Herrera-Almario GE, Hernández-Restrepo JD. Incidence of appendiceal neoplasms in appendectomy patients. BMC Surg 2023; 23:287. [PMID: 37735406 PMCID: PMC10512515 DOI: 10.1186/s12893-023-02183-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/04/2023] [Indexed: 09/23/2023] Open
Abstract
BACKGROUND Non-operative management has been suggested as a therapy for uncomplicated appendicitis. Notwithstanding, the risk of missing an appendiceal tumor must be considered, being the surgical piece crucial to rule out neoplasms. Therefore, we aim to determine the incidence of appendiceal neoplasms in patients with acute appendicitis, tumor types and the importance of the anatomopathological study of the surgical piece. STUDY DESIGN Retrospective study in which we described patients who underwent emergent appendectomy with histopathological findings of appendiceal neoplasms from January 2012 to September 2018. Descriptive analysis included demographic variables, diagnostic methods, and surgical techniques. RESULTS 2993 patients diagnosed with acute appendicitis who underwent an emergency appendectomy. 64 neoplasms of the appendix were found with an incidence of 2,14%. 67.2% were women, the mean age was 46,4 years (± 19.5). The most frequent appendiceal neoplasms were neuroendocrine tumors (42,2%), followed by appendiceal mucinous neoplasms (35,9%), sessile serrated adenomas (18,8%), and adenocarcinomas (3,1%). In 89,1% of the cases, acute appendicitis was determined by imaging, and 14% of cases were suspected intraoperatively. Appendectomy was performed in 78,1% without additional procedures. CONCLUSIONS Appendiceal tumors are rare and must be ruled out in patients with suspected acute appendicitis. The incidence of incidental neoplasms is higher in this study than in the previously reported series. This information must be included in decision-making when considering treatment options for acute appendicitis.
Collapse
Affiliation(s)
- Ricardo E Núñez-Rocha
- Hospital Universitario Fundación Santa Fe de Bogotá, Calle 119 No. 7-14, Bogotá, DC, Colombia
- School of Medicine, Universidad de los Andes, Cundinamarca, Colombia
| | - Felipe Girón
- Hospital Universitario Fundación Santa Fe de Bogotá, Calle 119 No. 7-14, Bogotá, DC, Colombia.
- School of Medicine, Universidad de los Andes, Cundinamarca, Colombia.
| | - Lina Rodríguez
- School of Medicine, Universidad de los Andes, Cundinamarca, Colombia
| | | | | | - Rocío Del Pilar López Panqueva
- Hospital Universitario Fundación Santa Fe de Bogotá, Calle 119 No. 7-14, Bogotá, DC, Colombia
- School of Medicine, Universidad de los Andes, Cundinamarca, Colombia
| | - Manuel Cadena
- Hospital Universitario Fundación Santa Fe de Bogotá, Calle 119 No. 7-14, Bogotá, DC, Colombia
- School of Medicine, Universidad de los Andes, Cundinamarca, Colombia
| | - Ricardo Nassar
- Hospital Universitario Fundación Santa Fe de Bogotá, Calle 119 No. 7-14, Bogotá, DC, Colombia
- School of Medicine, Universidad de los Andes, Cundinamarca, Colombia
| | - Gabriel E Herrera-Almario
- Hospital Universitario Fundación Santa Fe de Bogotá, Calle 119 No. 7-14, Bogotá, DC, Colombia
- School of Medicine, Universidad de los Andes, Cundinamarca, Colombia
| | - Juan David Hernández-Restrepo
- Hospital Universitario Fundación Santa Fe de Bogotá, Calle 119 No. 7-14, Bogotá, DC, Colombia
- School of Medicine, Universidad de los Andes, Cundinamarca, Colombia
| |
Collapse
|
37
|
Vargas-Martínez MA, Martínez-Parra C, Sosa-Bustamante GP, González AP, Paque-Bautista C, Hernández-Solorio MÁ. [Association of the Pediatric Appendicitis Score with hospital stay and postoperative complications]. Rev Med Inst Mex Seguro Soc 2023; 61:S239-S245. [PMID: 38016105 PMCID: PMC10781508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 01/16/2023] [Indexed: 11/30/2023]
Abstract
Background Acute appendicitis (AA) is the most common surgical emergency in children. Assessment scales improve the timely detection of cases. Objective To evaluate the association of the Pediatric Appendicitis Scale (PAS) with hospital stay (HS) and postoperative complications of appendectomy. Material and methods Observational, analytical, longitudinal and retrolective study. Patients from 2 months to 15 years of age, without comorbidities, who underwent appendectomy for complicated (CAA) and uncomplicated (UCAA) acute appendicitis were included. PAS score prior to an appendectomy was obtained, and the time of HS and postoperative complications were evaluated. Results 64 patients were evaluated, age 8 (IQR 8-12) years, PAS score 6 (IQR 4-8). The time from the onset of symptoms to the request for care in the emergency department was shorter (p < 0.0001) and the total neutrophil count was higher (p = 0.001) in the CAA group. No difference was shown in the PAS score between patients with CAA and UCAA (6 [4-7] vs. 7 [4-8], p = 0.087]. A PAS score ≥ 7 was associated with an increased risk of prolonged HE (p = 0.007), but was not associated with postoperative complications. The PAS score alongside the time elapsed from the onset of symptoms until the assistance in the Pediatric Emergency Department, were associated with an increased risk of prolonged HE (R2 = 0.2246, p = 0.003). Conclusions A PAS score ≥ 7 is associated with prolonged HS, likewise, the PAS score alongside the time elapsed between the onset of symptoms and assistance in emergency care is associated with prolonged HS.
Collapse
Affiliation(s)
- Mónica Alejandra Vargas-Martínez
- Instituto Mexicano del Seguro Social, Centro Médico Nacional del Bajío, Hospital de Gineco Pediatría No. 48, Dirección de Educación e Investigación en Salud. León, Guanajuato, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Claudia Martínez-Parra
- Instituto Mexicano del Seguro Social, Centro Médico Nacional del Bajío, Hospital de Gineco Pediatría No. 48, División de Cirugía Pediátrica. León, Guanajuato, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Gloria Patricia Sosa-Bustamante
- Instituto Mexicano del Seguro Social, Centro Médico Nacional del Bajío, Hospital de Gineco Pediatría No. 48, Dirección de Educación e Investigación en Salud. León, Guanajuato, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Alma Patricia González
- Instituto Mexicano del Seguro Social, Centro Médico Nacional del Bajío, Hospital de Gineco Pediatría No. 48, Dirección de Educación e Investigación en Salud. León, Guanajuato, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Carlos Paque-Bautista
- Instituto Mexicano del Seguro Social, Centro Médico Nacional del Bajío, Hospital de Gineco Pediatría No. 48, Dirección de Educación e Investigación en Salud. León, Guanajuato, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Miguel Ángel Hernández-Solorio
- Instituto Mexicano del Seguro Social, Centro Médico Nacional del Bajío, Hospital de Gineco Pediatría No. 48, División de Pediatría. León, Guanajuato, MéxicoInstituto Mexicano del Seguro SocialMéxico
| |
Collapse
|
38
|
Eurboonyanun C, Aphinives P, Wittayapairoch J, Eurboonyanun K, Srisuk T, Punchai S, Ruangwannasak S, Jenwitheesuk K, Petrusa E, Gee D, Phitayakorn R. Trend of minimally invasive and open surgery experience of general surgery residents: Accreditation Council for Graduate Medical Education general surgery case log in Thailand. J Minim Invasive Surg 2023; 26:121-127. [PMID: 37712311 PMCID: PMC10505362 DOI: 10.7602/jmis.2023.26.3.121] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 08/17/2023] [Accepted: 09/06/2023] [Indexed: 09/16/2023]
Abstract
Purpose Minimally invasive surgery (MIS) offers patients several benefits, such as smaller incisions, and fast recovery times. General surgery residents should be trained in both open and MIS. We aimed to examine the trends of minimally invasive and open procedures performed by general surgery residents in Thailand. Methods A retrospective review of the Royal College of Surgeons of Thailand and Accreditation Council for Graduate Medical Education general surgery case logs from 2007 to 2018 was performed for common open and laparoscopic general surgery operations. The data were grouped by three time periods, which were 2007-2010, 2011-2014, and 2015-2018, and analyzed to explore changes in the operative trends. Results For Thai residents, the mean number of laparoscopic operations per person per year increased from 5.97 to 9.36 (56.78% increase) and open increased from 20.02 to 27.16 (35.67% increase). There was a significant increase in the average number of minimally invasive procedures performed among cholecystectomy (5.83, 6.57, 8.10; p < 0.001) and inguinal hernia repair (0.33, 0.35, 0.66; p < 0.001). Compared to general surgery residents in the United States, Thai residents had more experience with open appendectomy, but significantly less experience with all other operations/procedures. Conclusion The number of open and minimally invasive procedures performed or assisted by Thai general surgery residents has slowly increased, but generally lags behind residents in the United States. The Thai education program must be updated to improve residents' technical skills in open and laparoscopic surgery to remain competitive with their global partners.
Collapse
Affiliation(s)
- Chalerm Eurboonyanun
- Department of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Department of Surgery, The Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Potchavit Aphinives
- Department of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | | | - Kulyada Eurboonyanun
- Department of Radiology, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Tharatip Srisuk
- Department of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Suriya Punchai
- Department of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Somchai Ruangwannasak
- Department of Surgery, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | | | - Emil Petrusa
- Department of Surgery, The Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Denise Gee
- Department of Surgery, The Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Roy Phitayakorn
- Department of Surgery, The Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| |
Collapse
|
39
|
Naz R, Özyazıcıoğlu N, Kaya M. Effects of menthol gum chewing on postoperative nausea, vomiting, and length of hospital stay in children undergoing appendectomy: A randomized controlled trıal. J Pediatr Nurs 2023; 72:92-98. [PMID: 37331121 DOI: 10.1016/j.pedn.2023.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 06/05/2023] [Accepted: 06/05/2023] [Indexed: 06/20/2023]
Abstract
PURPOSE This study aimed to determine the effects of menthol gum chewing on nausea, vomiting, and length of hospital stay after appendectomy in children. BACKGROUND Postoperative nausea and vomiting (PONV) can be induced by general anesthesia. Several drugs are available to reduce the risk of PONV; however, their cost and side effects limit their clinical use. METHOD This was a randomized controlled clinical trial that included 60 children aged 7-18 years who underwent an appendectomy at the Pediatric Surgery Clinic of a tertiary hospital between April and June 2022. Data for this study were collected via the developed information form, which included participants' descriptive characteristics and bowel function parameters, and the Baxter Retching Faces (BARF) nausea scale. Children in the study group who underwent an appendectomy were given chewing gum and asked to chew it for an average of 15 min, whereas those in the control group received no intervention. RESULTS The BARF nausea score measured during the menthol gum chewing period was lower in the study group, and the difference score value calculated after pretest time was higher in the study group, as expected (p < 0.001). Moreover, menthol gum chewing was found to shorten hospital stay by 1 day (p < 0.05). CONCLUSION Menthol gum chewing reduced the severity of postoperative nausea and length of hospital stay. PRACTICE IMPLICATION Chewing gum can be used as a nonpharmacological method by pediatric nurses in clinical practice to reduce the severity of postoperative nausea and length of hospital stay.
Collapse
Affiliation(s)
- Rüya Naz
- University of Health Sciences, Bursa Yüksek Ihtisas Research and Training Hospital, Bursa, Turkey.
| | - Nurcan Özyazıcıoğlu
- Bursa Uludağ University, Faculty of Health Sciences, Department of Pediatric Nursing, Bursa, Turkey.
| | - Mete Kaya
- University of Health Sciences, Bursa Yüksek Ihtisas Research and Training Hospital, Clinic of Pediatric Surgery, Bursa, Turkey.
| |
Collapse
|
40
|
Norimatsu Y, Ito K, Takemura N, Inagaki F, Mihara F, Tsukada K, Oka S, Kokudo N. Surgical management of appendicitis in patients with human immunodeficiency virus (HIV) positivity: a propensity score-matched analysis in a base hospital for HIV treatment in Japan. Surg Today 2023; 53:1013-1018. [PMID: 36808245 PMCID: PMC9940061 DOI: 10.1007/s00595-023-02661-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 12/28/2022] [Indexed: 02/23/2023]
Abstract
PURPOSE To investigate the impact of human immunodeficiency virus (HIV) infection on surgical outcomes after appendectomy. METHODS Data on patients who underwent appendectomy for acute appendicitis between 2010 and 2020 at our hospital were investigated retrospectively. The patients were classified into HIV-positive and HIV-negative groups using propensity score-matching (PSM) analysis, adjusting for the five reported risk factors for postoperative complications: age, sex, Blumberg's sign, C-reactive protein level, and white blood cell count. We compared the postoperative outcomes of the two groups. HIV infection parameters, including the number and proportion of CD4 + lymphocytes and the HIV-RNA levels were also compared before and after appendectomy in the HIV-positive patients. RESULTS Among 636 patients enrolled, 42 were HIV-positive and 594 were HIV-negative. Postoperative complications occurred in five HIV-positive patients and eight HIV-negative patients, with no significant difference in the incidence (p = 0.405) or severity of any complication (p = 0.655) between the groups. HIV infection was well-controlled preoperatively using antiretroviral therapy (83.3%). There was no deterioration in parameters and no changes in the postoperative treatment in any of the HIV-positive patients. CONCLUSION Advances in antiviral drugs have made appendectomy a safe and feasible procedure for HIV-positive patients, with similar postoperative complication risks to HIV-negative patients.
Collapse
Affiliation(s)
- Yu Norimatsu
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-Ku, Tokyo, 162-8655, Japan
| | - Kyoji Ito
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-Ku, Tokyo, 162-8655, Japan
| | - Nobuyuki Takemura
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-Ku, Tokyo, 162-8655, Japan.
| | - Fuyuki Inagaki
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-Ku, Tokyo, 162-8655, Japan
| | - Fuminori Mihara
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-Ku, Tokyo, 162-8655, Japan
| | - Kunihisa Tsukada
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Shinichi Oka
- AIDS Clinical Center, National Center for Global Health and Medicine, Tokyo, Japan
| | - Norihiro Kokudo
- Hepato-Biliary-Pancreatic Surgery Division, Department of Surgery, National Center for Global Health and Medicine, 1-21-1 Toyama, Shinjuku-Ku, Tokyo, 162-8655, Japan
| |
Collapse
|
41
|
Naga YSE, Dhindsa BS, Bapaye J, Tun KM, Dhaliwal A, Ramai D, Saghir SM, Chandan S, Adler DG. A Systematic Review and Meta-Analysis: A Prior Appendectomy Does Not Increase the Risk of Severe Clostridioides difficile Infection or Recurrence. Dig Dis Sci 2023; 68:3714-3720. [PMID: 37402978 DOI: 10.1007/s10620-023-07998-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 06/06/2023] [Indexed: 07/06/2023]
Abstract
BACKGROUND AND OBJECTIVES There is conflicting evidence regarding the association between a prior appendectomy and severity of Clostridioides difficile infection. The aim of this study was to perform a systematic review and meta-analysis to evaluate this association. PATIENTS AND METHODS Comprehensive review of multiple databases was performed up to May 2022. The primary outcome assessed was the rate of severe Clostridioides difficile infection in patients with a prior appendectomy compared to patients with an appendix. The secondary outcomes assessed were recurrence, mortality, and colectomy rates associated with Clostridioides difficile infection in patients with a prior appendectomy compared to patients with an appendix. RESULTS Eight studies with 666 patients with a prior appendectomy and 3580 patients without an appendectomy were included. The odds ratio of severe Clostridioides difficile infection in patients who underwent prior appendectomy was 1.03 (95% CI 0.6-1.78, p = 0.92). The odds ratio of recurrence in patients who underwent prior appendectomy was 1.29 (95% CI 0.82-2.02, p = 0.28). The odds ratio of colectomy due to Clostridioides difficile infection in patients who underwent prior appendectomy was 2.16 (95% CI 1.27-3.67, p = 0.004). The odds ratio of mortality due to Clostridioides difficile infection in patients with a prior appendectomy was 0.92 (95% CI 0.62-1.37, p = 0.68). CONCLUSION Patients with appendectomy are not at increased risk for developing severe Clostridioides difficile infection or recurrence. Further prospective studies are needed to establish these associations.
Collapse
Affiliation(s)
- Yassin Shams Eldien Naga
- Department of Internal Medicine, University of South Florida Morsani College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA
| | - Banreet Singh Dhindsa
- Division of Gastroenterology and Hepatology, University of Nebraska Medical Center, 982000 Nebraska Medical Center, Omaha, NE, 68198-2000, USA
| | - Jay Bapaye
- Department of Internal Medicine, Rochester Regional Health, 1425 Portland Avenue, Rochester, NY, 14621, USA
| | - Kyaw Min Tun
- Department of Internal Medicine, University of Nevada Las Vegas School of Medicine, 1701 W Charleston Blvd., Las Vegas, NV, 89102, USA
| | - Amaninder Dhaliwal
- Division of Gastroenterology and Hepatology, McLeod Regional Medical Center, Florence, SC, 29506, USA
| | - Daryl Ramai
- Division of Gastroenterology and Hepatology, University of Utah School of Medicine, 30 N 1900 E, Room 4R118, Salt Lake City, UT, 84132, USA
| | - Syed Mohsin Saghir
- Division of Gastroenterology and Hepatology, Creighton University School of Medicine, Omaha, NE, 68124, USA
| | - Saurabh Chandan
- Division of Gastroenterology and Hepatology, Creighton University School of Medicine, Omaha, NE, 68124, USA
| | - Douglas G Adler
- Center for Advanced Therapeutic Endoscopy, Centura Health, Denver, CO, USA.
| |
Collapse
|
42
|
Doyle JP, Bhogal RH, Terlizzo M, Mavroeidis VK. Appendiceal schwannoma - report of a case and literature review. Ir J Med Sci 2023; 192:1801-1805. [PMID: 36251107 DOI: 10.1007/s11845-022-03184-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 10/04/2022] [Indexed: 06/16/2023]
Abstract
Appendiceal tumours encompass a wide spectrum of differential diagnoses and frequently present with clinical features of appendicitis. We report the case of a 43-year-old woman who presented with epigastric pain, dyspepsia and bloating. An atypical right para-iliac mass was detected on abdominal ultrasound, and computed tomography (CT) identified an appendiceal tumour. The tumour subtype remained indeterminate following Gallium-68 Dotatate positron emission tomography (PET); however, an appendiceal neuroendocrine tumour was suspected. Surgical resection with laparoscopic en bloc appendicectomy and limited caecectomy was performed, and histopathological assessment confirmed an appendiceal schwannoma. The report is followed by a review of the literature. To our knowledge, there have been fourteen reported cases of appendiceal schwannoma. The preoperative diagnosis can be challenging and appendiceal schwannoma had not been suspected in any of the reported cases, while a suspected diagnosis of neuroendocrine tumour or gastrointestinal stromal tumour was common. Definitive diagnosis requires immunohistochemical assessment and S100 is the hallmark. No personal or family history of underlying neurofibromatosis (NF) type 1 or type 2 has been reported to date. As for other gastrointestinal schwannomas, complete surgical resection is the recommended treatment for appendiceal schwannoma. Following this, despite lack of long-term follow-up, no cases of recurrence have been reported thus far.
Collapse
Affiliation(s)
- Joseph P Doyle
- Department of Academic Surgery, The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ, UK.
| | - Ricky H Bhogal
- Department of Academic Surgery, The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ, UK
| | - Monica Terlizzo
- Department of Pathology, The Royal Marsden NHS Foundation Trust, London, SW3 6JJ, UK
| | - Vasileios K Mavroeidis
- Department of Academic Surgery, The Royal Marsden NHS Foundation Trust, Fulham Road, London, SW3 6JJ, UK
| |
Collapse
|
43
|
Cruz-Centeno N, Stewart S, Marlor DR, Fraser JA, St Peter SD, Oyetunji TA. Satisfaction With Same-Day Discharge After Laparoscopic Appendectomy for Nonperforated Appendicitis. J Surg Res 2023; 288:134-139. [PMID: 36966593 DOI: 10.1016/j.jss.2023.02.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 01/31/2023] [Accepted: 02/19/2023] [Indexed: 05/15/2023]
Abstract
INTRODUCTION Same-day discharge (SDD) after laparoscopic appendectomy for acute nonperforated appendicitis is safe, without an increased rate of postoperative complications, emergency department visits, or readmissions. We aimed to evaluate caregiver satisfaction with this protocol. METHODS Patients discharged on the day of laparoscopic appendectomy for nonperforated acute appendicitis were identified between January 2022 and August 2022. Surveys to evaluate satisfaction with the protocol were distributed to the caregivers via email or text message 96 h after discharge. Telephone surveys were conducted if there were no responses to the initial online survey. The surveys assessed comfort with SDD, postoperative pain control adequacy, postoperative provider contact, and overall satisfaction. The protocol focused on avoidance of narcotics in the postoperative period and immediate return to a regular diet. RESULTS A total of 255 cases of nonperforated acute appendicitis underwent SDD. The survey response rate was 50.6% (n = 129). Most respondents were Caucasian (69.0%, n = 89) and male (51.9%, n = 67) with a median age of 12.0 y (IQR 8.9,14.7). The median postoperative length of hospital stay was 3.8 h (interquartile range [IQR] 3.2,4.8). The overall satisfaction rate was 91.5%, with 118 caregivers feeling satisfied with SDD. Most caregivers felt comfortable with the SDD protocol (89.9%, n = 116), with 22.5% (n = 29) calling a medical provider postoperatively. Approximately nine out of 10 caregivers reported that pain was adequately controlled (91.5%, n = 118). In contrast, those that were dissatisfied reported issues with pain control and anxiety with SDD after a surgical procedure. CONCLUSIONS Caregiver satisfaction and comfort with same-day discharge following laparoscopic appendectomy is high with appropriate anticipatory guidance and preoperative education.
Collapse
Affiliation(s)
- Nelimar Cruz-Centeno
- Department of Pediatric Surgery, Children's Mercy Hospital, Kansas City, Missouri
| | - Shai Stewart
- Department of Pediatric Surgery, Children's Mercy Hospital, Kansas City, Missouri
| | - Derek R Marlor
- Department of Pediatric Surgery, Children's Mercy Hospital, Kansas City, Missouri
| | - James A Fraser
- Department of Pediatric Surgery, Children's Mercy Hospital, Kansas City, Missouri
| | - Shawn D St Peter
- Department of Pediatric Surgery, Children's Mercy Hospital, Kansas City, Missouri; School of Medicine, University of Missouri-Kansas City, Kansas City, Missouri
| | - Tolulope A Oyetunji
- Department of Pediatric Surgery, Children's Mercy Hospital, Kansas City, Missouri; School of Medicine, University of Missouri-Kansas City, Kansas City, Missouri.
| |
Collapse
|
44
|
Bryce-Alberti M, Campos LN, Dey T, del Valle DD, Hill SK, Zaigham M, Vela A, Juran S, Anderson GA, Uribe-Leitz T. Availability of laparoscopic surgery in Mexico's public health system: a nationwide retrospective analysis. Lancet Reg Health Am 2023; 24:100556. [PMID: 37521438 PMCID: PMC10372900 DOI: 10.1016/j.lana.2023.100556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 07/02/2023] [Accepted: 07/04/2023] [Indexed: 08/01/2023]
Abstract
Background Laparoscopic surgery remains limited in low-resource settings. We aimed to examine its use in Mexico and determine associated factors. Methods By querying open-source databases, we conducted a nationwide retrospective analysis of three common surgical procedures (i.e., cholecystectomies, appendectomies, and inguinal hernia repairs) performed in Mexican public hospitals in 2021. Procedures were classified as laparoscopic based on ICD-9 codes. We extracted patient (e.g., insurance status), clinical (e.g., anaesthesia technique), and geographic data (e.g., region) from procedures performed in hospitals and ambulatories. Multivariable analysis with random forest modelling was performed to identify associated factors and their importance in adopting laparoscopic approach. Findings We included 97,234 surgical procedures across 676 public hospitals. In total, 16,061 (16.5%) were performed using laparoscopic approaches, which were less common across all procedure categories. The proportion of laparoscopic procedures per 100,000 inhabitants was highest in the northwest (22.2%, 16/72) while the southeast had the lowest (8.3%, 13/155). Significant factors associated with a laparoscopic approach were female sex, number of municipality inhabitants, region, anaesthesia technique, and type of procedure. The number of municipality inhabitants had the highest contribution to the multivariable model. Interpretation Laparoscopic procedures were more commonly performed in highly populated, urban, and wealthy northern areas. Access to laparoscopic techniques was mostly influenced by the conditions of the settings where procedures are performed, rather than patients' non-modifiable characteristics. These findings call for tailored interventions to sustainably address equitable access to minimally invasive surgery in Mexico. Funding None.
Collapse
Affiliation(s)
- Mayte Bryce-Alberti
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA
- Faculty of Medicine, Universidad Peruana Cayetano Heredia, Lima, Peru
| | - Letícia Nunes Campos
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA
- Faculty of Medical Sciences, Universidade de Pernambuco, Recife, PE, Brazil
| | - Tanujit Dey
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Diana D. del Valle
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA
| | - Sarah K. Hill
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA
| | - Mehreen Zaigham
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA
- Obstetrics and Gynecology, Institution of Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Alejandro Vela
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA
- Department of Anesthesia, Complete Surgery Houston Northwest, Houston, TX, USA
| | - Sabrina Juran
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA
| | - Geoffrey A. Anderson
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA
- Center for Surgery and Public Health, Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Tarsicio Uribe-Leitz
- Program in Global Surgery and Social Change, Harvard Medical School, Boston, MA, USA
- Department of Plastic Surgery, Boston Children's Hospital, Boston, MA, USA
- Epidemiology, Department of Sport and Health Sciences, Technical University Munich, Munich, Germany
| |
Collapse
|
45
|
Mönttinen T, Kangaspunta H, Laukkarinen J, Ukkonen M. Routine use of laparoscopic techniques in daily practice improves outcomes after appendectomy. Eur J Trauma Emerg Surg 2023; 49:1763-1769. [PMID: 36261733 PMCID: PMC10449719 DOI: 10.1007/s00068-022-02125-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 10/01/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Appendectomy is the most common emergency operation and is often performed during on-call hours, when surgeons with different sub-specialties and levels of experience in emergency surgery operate on patients. However, little is known about the safety of the procedure when operations are performed by surgeons not regularly using standard laparoscopic techniques. Here we aim to assess variation in outcomes in patients operated on by surgeons with different levels of experience in laparoscopic surgery. MATERIALS AND METHODS Consecutive patients undergoing appendectomy at Tampere University Hospital between September 1, 2014 and April 30, 2017 for acute appendicitis were included. The data were analyzed by level of experience among surgeons regularly performing laparoscopic surgery and by volume among surgeons performing over 30 appendectomies per year or fewer. RESULTS A total of 1560 patients underwent appendectomy, with 61% operated on by laparoscopic surgeons, and the rest by surgeons not habitually using laparoscopic techniques. Demographic characteristics, as well as share of patients with perforated appendicitis were similar in both groups. Morbidity was higher among those operated on by non-laparoscopic surgeons (6.1% and 3.0% p = 0.004), especially if appendicitis was complicated (18% and 5.6%, p < 0.001). Infectious complications were the most common. The risk of postoperative organ/space surgical site infections was higher among patients operated on by non-laparoscopic surgeons (3.5% vs. 1.4%, p = 0.006; Clavien-Dindo III-IV 2.0% vs. 0.7%, p = 0.030). Morbidity was 2.7% among those operated on by surgeons performing ≥ 30 appendectomies per year compared to 5.2% among those performing < 30 appendectomies per year. In multivariate analysis surgeon's experience (p = 0.002; HR 2.32, 95% CI 1.38-3.90) and complicated disease (p < 0.001; HR 4.71; 95% CI 2.79-7.93) predicted higher morbidity. DISCUSSION According to our study, routine use of laparoscopic techniques in daily practice improves outcomes after appendectomy. In addition, a higher surgical volume correlates with improved outcomes.
Collapse
Affiliation(s)
- Tiia Mönttinen
- Department of Pediatric Surgery, New Children's Hospital, Helsinki, Finland
| | - Helmi Kangaspunta
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
| | - Johanna Laukkarinen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Teiskontie 35, 33521, Tampere, Finland
| | - Mika Ukkonen
- Faculty of Medicine and Health Technology, Tampere University, Tampere, Finland.
- Department of Gastroenterology and Alimentary Tract Surgery, Tampere University Hospital, Teiskontie 35, 33521, Tampere, Finland.
| |
Collapse
|
46
|
Xu H, Yang S, Xing J, Wang Y, Sun W, Rong L, Liu H. Comparison of the efficacy and safety of antibiotic treatment and appendectomy for acute uncomplicated appendicitis: a systematic review and meta-analysis. BMC Surg 2023; 23:208. [PMID: 37488583 PMCID: PMC10367319 DOI: 10.1186/s12893-023-02108-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 07/14/2023] [Indexed: 07/26/2023] Open
Abstract
OBJECTIVE This meta-analysis aimed to compare the efficacy and safety of antibiotic treatment and appendectomy for acute uncomplicated appendicitis. METHODS We searched the randomized controlled studies (RCTs) comparing appendectomy with antibiotic treatment for uncomplicated acute appendicitis in the electronic database including Pubmed, Embase, Cochrane, Web of Science, CNKI, VIP, and WanFang. The primary outcomes included complication-free treatment success at 1 year, complications, surgical complications, and the complicated appendicitis rates. Secondary outcomes included negative appendicitis, length of hospital stay, the quality of life at 1 month, and the impact of an appendicolith on antibiotic therapy. RESULTS Twelve randomized controlled studies were included. Compared with surgery group, the antibiotic group decreased the complication-free treatment success at 1 year (RR 0.81; 95% CI 0.73-0.91; z = 3.65; p = 0.000). Statistically significance was existed between antibiotic group and surgical group with both surgical types(open and laparoscopic) (RR 0.43; 95% CI 0.31-0.58; z = 5.36; p = 0.000), while no between the antibiotic treatment and laparoscopic surgery (RR 0.72; 95% CI 0.41-1.24; z = 1.19; p = 0.236). There was no statistically significant differences between two groups of surgical complications (RR 1.38; 95% CI 0.70-2.73; z = 0.93; p = 0.353), the complicated appendicitis rate (RR 0.71; 95% CI 0.36-1.42; z = 0.96; p = 0.338), negative appendectomy rate (RR 1.11; 95% CI 0.69-1.79; z = 0.43; p = 0.670), duration of hospital stay (SMD 0.08; 95%CI -0.11-0.27; z = 0.80; p = 0.422), and quality of life at 1 month (SMD 0.09; 95%CI -0.03-0.20; z = 1.53; p = 0.127). However, in the antibiotic treatment group, appendicolith rates were statistically higher in those whose symptoms did not improve (RR 2.94; 95% CI 1.28-6.74; z = 2.55; p = 0.011). CONCLUSIONS Although the cure rate of antibiotics is lower than surgery, antibiotic treatment is still a reasonable option for patients with uncomplicated acute appendicitis who do not want surgery without having to worry about complications or complicating the original illness.
Collapse
Affiliation(s)
- Hongxia Xu
- Department of Clinical Pharmacy, Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, No.1 Fengshan Road, Wendeng District, Weihai City, 264400, Shandong Province, China.
| | - Shaohui Yang
- Department of Clinical Pharmacy, Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, No.1 Fengshan Road, Wendeng District, Weihai City, 264400, Shandong Province, China
| | - Jiankun Xing
- Department of Clinical Pharmacy, Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, No.1 Fengshan Road, Wendeng District, Weihai City, 264400, Shandong Province, China
| | - Yan Wang
- Department of Clinical Pharmacy, Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, No.1 Fengshan Road, Wendeng District, Weihai City, 264400, Shandong Province, China
| | - Weiqiang Sun
- Department of Clinical Pharmacy, Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, No.1 Fengshan Road, Wendeng District, Weihai City, 264400, Shandong Province, China
| | - Lingyan Rong
- Department of Clinical Pharmacy, Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, No.1 Fengshan Road, Wendeng District, Weihai City, 264400, Shandong Province, China
| | - Huihui Liu
- Department of Clinical Pharmacy, Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, No.1 Fengshan Road, Wendeng District, Weihai City, 264400, Shandong Province, China
| |
Collapse
|
47
|
Gan DEY, Nik Mahmood NRK, Chuah JA, Hayati F. Performance and diagnostic accuracy of scoring systems in adult patients with suspected appendicitis. Langenbecks Arch Surg 2023; 408:267. [PMID: 37410251 DOI: 10.1007/s00423-023-02991-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 06/16/2023] [Indexed: 07/07/2023]
Abstract
BACKGROUND This study aims to determine the most accurate appendicitis scoring system and optimal cut-off points for each scoring system. METHODS This single-centred prospective cohort study was conducted from January-to-June 2021, involving all patients admitted on suspicion of appendicitis. All patients were scored according to the Alvarado score, Appendicitis Inflammatory Response (AIR) score, Raja Isteri Pengiran Anak Saleha (RIPASA) score and Adult Appendicitis score (AAS). The final diagnosis for each patient was recorded. Sensitivity and specificity were calculated for each system. Receiver operating characteristic (ROC) curve was constructed for each scoring system, and the area under the curve (AUC) was calculated. Optimal cut-off scores were calculated using Youden's Index. RESULTS A total of 245 patients were recruited with 198 (80.8%) patients underwent surgery. RIPASA score had higher sensitivity and specificity than other scoring systems without being statistically significant (sensitivity 72.7%, specificity 62.3%, optimal score 8.5, AUC 0.724), followed by the AAS (sensitivity 60.2%, specificity 75.4%, optimal score 14, AUC 0.719), AIR score (sensitivity 76.7%, specificity 52.2%, optimal score 5, AUC 0.688) and Alvarado score (sensitivity 69.9%, specificity 62.3%, optimal score 5, AUC 0.681). Multiple logistic regression revealed anorexia (p-value 0.018), right iliac fossa tenderness (p-value 0.005) and guarding (p-value 0.047) as significant clinical factors independently associated with appendicitis. CONCLUSION Appendicitis scoring systems have shown moderate sensitivity and specificity in our population. The RIPASA scoring system has shown to be the most sensitive, specific and easy-to-use scoring system in the Malaysian population whereas the AAS is most accurate in excluding low-risk patients.
Collapse
Affiliation(s)
- David Eng Yeow Gan
- Department of Surgery, Queen Elizabeth Hospital, Ministry of Health Malaysia, Kota Kinabalu, Sabah, Malaysia
- Department of Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia, Cheras, Kuala Lumpur, Malaysia
| | | | - Jitt Aun Chuah
- Department of Surgery, Queen Elizabeth Hospital, Ministry of Health Malaysia, Kota Kinabalu, Sabah, Malaysia
| | - Firdaus Hayati
- Department of Surgery, Faculty of Medicine and Health Sciences, Universiti Malaysia Sabah, Kota Kinabalu, Sabah, Malaysia.
| |
Collapse
|
48
|
Yilmaz S, Bolukbasi H. Appendiceal neoplasms: Suspected findings and reports of 14 cases. Indian J Cancer 2023; 60:331-336. [PMID: 36861689 DOI: 10.4103/ijc.ijc_1121_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
Background Neoplastic lesions of the vermiform appendix are still considered to be rare, some studies suggest that appendix cancer may be on the rise, with an estimated incidence of 0.08-0.1% of all appendiceal specimens. The lifetime incidence of malignant appendiceal tumors ranges from 0.2 to 0.5%. Patients and Methods Our study is applied at the Department of General Surgery at tertiary training and research hospital; 14 patients who had appendectomy or right hemicolectomy between December 2015 and April 2020 were evaluated. Results The mean age of the patients was 52.3 ± 15.1 (range, 26-79) years. Gender of the patients were: five (35.7%) men and nine (64.3%) women. The clinical diagnosis was appendicitis without suspected findings in 11 (78.6%), appendicitis with suspected findings (appendiceal mass, etc.) in three (21.4%) of the patients, and there is no patient with asymptomatic or other rare findings. Surgeries applied for the patients were: nine (64.3%) underwent open appendectomy, four (28.6%) underwent laparoscopic appendectomy, and one (7.1%) underwent open right hemicolectomy. Histopathologic results were as follows: five (35.7%) neuroendocrine neoplasm, eight (57.1%), noninvasive mucinous neoplasm, and one (7.1%) adenocarcinoma. Conclusion While diagnosis and management of appendiceal pathology, surgeons should be familiar with suspected findings of appendiceal tumors and discuss them with patients to the possibility of histopathologic results.
Collapse
Affiliation(s)
- Serhan Yilmaz
- University of Health Sciences, Kanuni Sultan Süleyman Training and Research Hospital, General Surgery, Istanbul, Turkey
| | - Hakan Bolukbasi
- University of Health Sciences, Kanuni Sultan Süleyman Training and Research Hospital, General Surgery, Istanbul, Turkey
| |
Collapse
|
49
|
Lee KY, Lee J, Park YY, Oh ST. Advantages of using a polymeric clip versus an endoloop during laparoscopic appendectomy in uncomplicated appendicitis: a randomized controlled study. World J Emerg Surg 2023; 18:39. [PMID: 37386447 PMCID: PMC10311724 DOI: 10.1186/s13017-023-00507-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 06/04/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Polymeric clips are easy to apply, but whether they present more advantages than endoloops is unclear. This single-center, open-label, randomized controlled trial study was conducted to compare the advantages of using a polymeric clip versus an endoloop in terms of the surgical time. METHODS Adult patients who were diagnosed with acute appendicitis without perforation on preoperative abdominal computed tomography and underwent laparoscopic appendectomy between August 6, 2019, and December 26, 2022, were included. Single-blinded randomization was performed in a 1:1 ratio between the endoloop and polymeric clip groups. The primary endpoint was the difference in surgery time between the polymeric clip and endoloop groups. The secondary endpoints were the difference in the application time of each instrument, difference in operation and anesthesia fees, as well as the frequency of complications. RESULTS The completed trial included 104 and 103 patients in the polymeric clip and endoloop groups, respectively. The median surgery time with a polymeric clip was shorter than that with an endoloop; however, the difference was not significant (18 min 56 s vs 19 min 49 s, p = 0.426). Interestingly, the median time from applying the instrument to appendiceal cutting in the polymeric clip group was significantly shorter than that in the endoloop group (49.0 s vs 84.5 s, p < 0.001). No significant difference was observed between the two groups in terms of surgical (p = 0.120) and anesthetic (p = 0.719) costs, as well as the total number of postoperative complications (p > 0.999). CONCLUSION A polymeric clip is a safe instrument that can reduce the time from applying the instrument to appendiceal cutting, although it does not affect the overall surgical time and operation fee when performing laparoscopic appendectomy for uncomplicated appendicitis. TRIAL REGISTRATION KCT0004154.
Collapse
Affiliation(s)
- Kil-yong Lee
- Division of Coloproctology, Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 271, Cheonbo-ro, Uijeongbu-si, Gyeonggi-do 11765 Republic of Korea
| | - Jaeim Lee
- Division of Coloproctology, Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 271, Cheonbo-ro, Uijeongbu-si, Gyeonggi-do 11765 Republic of Korea
| | - Youn Young Park
- Department of Surgery, Kyung Hee University Hospital at Gangdong, Kyung Hee University School of Medicine, Seoul, Republic of Korea
| | - Seong Taek Oh
- Division of Coloproctology, Department of Surgery, Uijeongbu St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, 271, Cheonbo-ro, Uijeongbu-si, Gyeonggi-do 11765 Republic of Korea
| |
Collapse
|
50
|
Kim KE, Cho IS, Bae SU, Jeong WK, Kim HJ, Baek SK. A prospective randomized controlled study comparing patient-reported scar evaluation of single-port versus multiport laparoscopic appendectomy for acute appendicitis. J Minim Invasive Surg 2023; 26:55-63. [PMID: 37347098 PMCID: PMC10280108 DOI: 10.7602/jmis.2023.26.2.55] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/10/2023] [Accepted: 06/11/2023] [Indexed: 06/23/2023]
Abstract
Purpose This study aimed to compare the postoperative outcomes and patient-surveyed scar assessments of single-port laparoscopic appendectomy (SPLA) with the outcomes of multiport laparoscopic appendectomy (MPLA). Methods Between August 2014 and November 2017, the prospective randomized study comprised 98 patients diagnosed with acute appendicitis and indicated for surgery. Fifty-one patients had MPLA and 47 patients received SPLA. The primary endpoint was the total score of Patient Scar Assessment Questionnaire (PSAQ) administered to patients 6 weeks after surgery. Results SPLA involved a shorter median operative time than MPLA (47.5 minutes vs. 60.0 minutes, p = 0.02). There were no apparent differences in the time before diet tolerance, length of hospital stay, and postoperative complication. SPLA patients had shorter total incision length (2.0 cm vs. 2.5 cm, p < 0.01) and required fewer analgesics on the day of surgery than MPLA patients (p = 0.011). The PSAQ favored the SPLA approach, revealing significant differences in total score (48 vs. 55, p = 0.026), appearance (15 vs. 18, p = 0.002), and consciousness (8 vs. 10, p = 0.005), while satisfaction with appearance and symptoms scale did not (p = 0.162 and p = 0.690, respectively). Conclusion The postoperative scar evaluated by the patient was better with SPLA than with MPLA, and patient satisfaction with the scar was comparable between the two techniques.
Collapse
Affiliation(s)
- Kyeong Eui Kim
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - In Soo Cho
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Sung Uk Bae
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Woon Kyung Jeong
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Hyung Jin Kim
- Division of Colorectal Surgery, Department of Surgery, St. Vincent’s Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea
| | - Seong Kyu Baek
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| |
Collapse
|