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Carmona Agúndez M, Gallarín Salamanca IM, Salas Martínez J. Free perforation during the first episode of acute diverticulitis: can it be avoided? Updates Surg 2024; 76:521-528. [PMID: 38168842 DOI: 10.1007/s13304-023-01743-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024]
Abstract
The aims of the present study are to compare the severity of acute diverticulitis in the first episode and in later bouts, and to determine whether there are risk factors for the presence of free perforation at the onset of diverticulitis. A single-center retrospective study was conducted of patients who developed a first episode of acute diverticulitis between January 2011 and August 2021 diagnosed by computed tomography and followed up for at least 1 year. Free perforation was considered to be present in patients with diverticulitis stage III and IV according to the Hinchey classification (modified by Wasvary). The analysis included 394 patients (224 men and 170 women) with a mean age of 58 years. Forty-eight patients (12.2%) presented free perforation at some point in the course of the disease, 43 during the first episode and 5 during subsequent bouts. The perforation subgroup showed higher rates of stoma creation and mortality (relative risks of 12.3 and 23.5, respectively). In the multivariate analysis, age (OR: 1.041 95% CI 1.016-1.067), lung disease (OR 2.154 95% CI 1.038-4.472) and immunosuppression (OR: 2.812 95% CI 1.315-6.015) were independent factors for free perforation at diverticulitis onset. Free perforation occurs more frequently during the first episode of acute diverticulitis. Older patients, immunosuppressed patients and those with respiratory disease have a greater risk of presenting freely perforated diverticulitis. Therefore, it is essential to maintain a high level of clinical suspicion in these patients to activate early focus control and thus avoid fatal outcomes.
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Affiliation(s)
- María Carmona Agúndez
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario de Badajoz, Badajoz, Spain.
| | | | - Jesús Salas Martínez
- Servicio de Cirugía General y del Aparato Digestivo, Hospital Universitario de Badajoz, Badajoz, Spain
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Paasch C, De Santo G, Berndt N, Strik MW, Lefering R, Siegel R. Feasibility of laparoscopic resection for perforated diverticulitis: a retrospective observational study of 77 consecutive patients. Acta Chir Belg 2023; 123:632-639. [PMID: 36062887 DOI: 10.1080/00015458.2022.2122006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 09/02/2022] [Indexed: 11/01/2022]
Abstract
BACKGROUND Perforated colonic diverticulitis with purulent or fecal contamination (PCD) is a surgical emergency with high morbidity and mortality. Traditionally, open surgery as a Hartmann procedure (HP) has been performed. Feasibility of the laparoscopic approach (LA) either with primary anastomosis (PA) or as an HP has been shown, but evidence and implementation into daily routine remain low. We analysed all patients with PCD and emergency surgery at our institution to compare post-operative outcomes between LA and open surgery. Our results should add more evidence about the potential benefit of LA in treating PCD. METHODS This retrospective analysis conducted at a tertiary care centre in Germany included all patients with PCD undergoing emergency surgery between June 2007 and February 2019. Mortality and postoperative morbidity according to Clavien-Dindo-Classification are the primary endpoints. Secondary endpoints were stoma-free survival and length of hospital stay. RESULTS Seventy-seven patients were identified (41 female/36 male; median age 67.9 years). Sixty patients underwent a LA (conversion in 9 of 60, 15%). PA has been performed in 25 of 77 patients (22 LA, 3 with open surgery). Severe complications and death (Clavien-Dindo-Classification grade IIIb-V) were lower in patients with LA (17/60, 28%) compared to open surgery (9/17, 53%; p = 0.082) as well as the length of hospital stay (LOS; LA 9 days vs. open surgery 17 days; p = 0.016). CONCLUSION The LA is feasible in the majority of patients with PCD and may be warranted as a routine in emergency surgery. Although limited by a selection bias of this retrospective study, the LA seems to reduce morbidity and LOS.
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Affiliation(s)
- Christoph Paasch
- Clinic for General and Visceral Surgery, University Hospital Brandenburg an der Havel, Brandenburg Medical University, Brandenburg an der Havel, Germany
- Department of General, Visceral and Cancer Surgery, Helios Klinikum Berlin-Buch, Berlin, Germany
| | - Gianluca De Santo
- Department of General, Visceral and Cancer Surgery, Helios Klinikum Berlin-Buch, Berlin, Germany
| | - Nadja Berndt
- Medical School, Charité - University Medicine Berlin, Berlin, Germany
| | - Martin W Strik
- Department of General, Visceral and Cancer Surgery, Helios Klinikum Berlin-Buch, Berlin, Germany
| | - Rolf Lefering
- Institute for Research in Operative Medicine (IFOM), Witten/Herdecke University, Cologne, Germany
| | - Robert Siegel
- Department of General, Visceral and Cancer Surgery, Helios Klinikum Berlin-Buch, Berlin, Germany
- Faculty of Health, Witten/Herdecke University, Witten, Germany
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Weinstein S, Kim DH, Fowler KJ, Birkholz JH, Cash BD, Cilenti E, Dane B, Horvat N, Kambadakone AR, Korngold EK, Liu PS, Lo BM, McCrary M, Mellnick V, Pietryga JA, Santillan CS, Zukotynski K, Carucci LR. ACR Appropriateness Criteria® Left Lower Quadrant Pain: 2023 Update. J Am Coll Radiol 2023; 20:S471-S480. [PMID: 38040465 DOI: 10.1016/j.jacr.2023.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 08/22/2023] [Indexed: 12/03/2023]
Abstract
The differential diagnosis for left lower quadrant pain is wide and conditions range from the benign and self-limited to life-threatening surgical emergencies. Along with patient history, physical examination, and laboratory tests, imaging is often critical to limit the differential diagnosis and identify life-threatening abnormalities. This document will discuss the guidelines for the appropriate use of imaging in the initial workup for patients who present with left lower quadrant pain, patients with suspected diverticulitis, and patients with suspected complications from diverticulitis. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision process support the systematic analysis of the medical literature from peer reviewed journals. Established methodology principles such as Grading of Recommendations Assessment, Development, and Evaluation or GRADE are adapted to evaluate the evidence. The RAND/UCLA Appropriateness Method User Manual provides the methodology to determine the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where peer reviewed literature is lacking or equivocal, experts may be the primary evidentiary source available to formulate a recommendation.
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Affiliation(s)
| | - David H Kim
- Panel Chair, University of Wisconsin Hospital & Clinics, Madison, Wisconsin
| | - Kathryn J Fowler
- Panel Vice-Chair, University of California, San Diego, San Diego, California
| | - James H Birkholz
- Penn State Milton S. Hershey Medical Center, Hershey, Pennsylvania
| | - Brooks D Cash
- University of Texas Health Science Center at Houston and McGovern Medical School, Houston, Texas; American Gastroenterological Association
| | - Elizabeth Cilenti
- MedStar Georgetown University Hospital, Washington, District of Columbia, Primary care physician
| | - Bari Dane
- NYU Grossman School of Medicine, New York, New York
| | - Natally Horvat
- Memorial Sloan Kettering Cancer Center, New York, New York
| | | | | | | | - Bruce M Lo
- Sentara Norfolk General Hospital/Eastern Virginia Medical School, Norfolk, Virginia; American College of Emergency Physicians
| | - Marion McCrary
- Duke Signature Care, Durham, North Carolina; American College of Physicians
| | - Vincent Mellnick
- Mallinckrodt Institute of Radiology, Saint Louis, Missouri; Committee on Emergency Radiology-GSER
| | - Jason A Pietryga
- University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | | | - Katherine Zukotynski
- McMaster University, Hamilton, Ontario, Canada; Commission on Nuclear Medicine and Molecular Imaging
| | - Laura R Carucci
- Specialty Chair, Virginia Commonwealth University Medical Center, Richmond, Virginia
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Pellegrin A, Sabbagh C, Berdah S, Menahem B, Regimbeau JM, Beyer-Berjot L, Alves A. Quality of life after sigmoid diverticulitis: A review. J Visc Surg 2023:S1878-7886(23)00114-5. [PMID: 37385843 DOI: 10.1016/j.jviscsurg.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/01/2023]
Abstract
INTRODUCTION Diverticular disease, including diverticulitis, begins when the patient becomes symptomatic. Sigmoid diverticulitis corresponds to inflammation/infection of a diverticulum of the sigmoid colon. Among diverticulosis patients, 4.3% develop diverticulitis, a frequent pathology that can entail major functional disorders. Following sigmoid diverticulitis, few studies have assessed functional disorders and quality of life, a multidimensional concept comprising physical, psychological and mental dimensions, as well as social relations. OBJECTIVE The purpose of this work is to report current published data on the quality of life of patients having had sigmoid diverticulitis. RESULTS Following uncomplicated sigmoid diverticulitis, long-term quality of life does not substantially differ between patients having undergone antibiotic therapy and those having only received symptomatic treatment. As for patients having experienced recurrent events, their quality of life seems improved by elective surgery. Following Hinchey I/II sigmoid diverticulitis, elective surgery seems to improve quality of life, notwithstanding a 10% risk of postoperative complications. Following sigmoid diverticulitis, while emergency surgery seems not to have greater impact on quality of life than elective surgery, the surgical technique employed in an emergency setting seems to have an impact, particularly with regard to the physical and mental components of quality of life. CONCLUSION Assessment of quality of life is of fundamental importance in diverticular disease and should orient operative indications, particularly in an elective context.
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Affiliation(s)
- Alexandra Pellegrin
- Department of Digestive Surgery, Amiens University Hospital, Amiens, France; UR UPJV 7518, SSPC (Simplification of Surgical Patients Care), Picardie Jules Verne University, Amiens, France
| | - Charles Sabbagh
- Department of Digestive Surgery, Amiens University Hospital, Amiens, France; UR UPJV 7518, SSPC (Simplification of Surgical Patients Care), Picardie Jules Verne University, Amiens, France.
| | - Stéphane Berdah
- Department of Digestive Surgery, Marseille University Hospital, Marseille, France
| | - Benjamin Menahem
- Department of Digestive Surgery, Caen University Hospital, Caen, France; Inserm U1086, Anticipe, Caen, France
| | - Jean-Marc Regimbeau
- Department of Digestive Surgery, Amiens University Hospital, Amiens, France; UR UPJV 7518, SSPC (Simplification of Surgical Patients Care), Picardie Jules Verne University, Amiens, France
| | - Laura Beyer-Berjot
- Department of Digestive Surgery, Marseille University Hospital, Marseille, France
| | - Arnaud Alves
- Department of Digestive Surgery, Caen University Hospital, Caen, France; Inserm U1086, Anticipe, Caen, France
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Tejedor P, Pastor C, Pellino G, Di Saverio S, Gorter-Stam M, Sylla P, Francis N. Management of acute diverticulitis with pericolic free gas (ADIFAS): an international multicenter observational study. Int J Surg 2023; 109:689-697. [PMID: 37010145 PMCID: PMC10389554 DOI: 10.1097/js9.0000000000000213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 01/05/2023] [Indexed: 04/04/2023]
Abstract
BACKGROUND There are no specific recommendations regarding the optimal management of this group of patients. The World Society of Emergency Surgery suggested a nonoperative strategy with antibiotic therapy, but this was a weak recommendation. This study aims to identify the optimal management of patients with acute diverticulitis (AD) presenting with pericolic free air with or without pericolic fluid. METHODS A multicenter, prospective, international study of patients diagnosed with AD and pericolic-free air with or without pericolic free fluid at a computed tomography (CT) scan between May 2020 and June 2021 was included. Patients were excluded if they had intra-abdominal distant free air, an abscess, generalized peritonitis, or less than a 1-year follow-up. The primary outcome was the rate of failure of nonoperative management within the index admission. Secondary outcomes included the rate of failure of nonoperative management within the first year and risk factors for failure. RESULTS A total of 810 patients were recruited across 69 European and South American centers; 744 patients (92%) were treated nonoperatively, and 66 (8%) underwent immediate surgery. Baseline characteristics were similar between groups. Hinchey II-IV on diagnostic imaging was the only independent risk factor for surgical intervention during index admission (odds ratios: 12.5, 95% CI: 2.4-64, P =0.003). Among patients treated nonoperatively, at index admission, 697 (94%) patients were discharged without any complications, 35 (4.7%) required emergency surgery, and 12 (1.6%) percutaneous drainage. Free pericolic fluid on CT scan was associated with a higher risk of failure of nonoperative management (odds ratios: 4.9, 95% CI: 1.2-19.9, P =0.023), with 88% of success compared to 96% without free fluid ( P <0.001). The rate of treatment failure with nonoperative management during the first year of follow-up was 16.5%. CONCLUSION Patients with AD presenting with pericolic free gas can be successfully managed nonoperatively in the vast majority of cases. Patients with both free pericolic gas and free pericolic fluid on a CT scan are at a higher risk of failing nonoperative management and require closer observation.
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Affiliation(s)
- Patricia Tejedor
- Department of Colorectal Surgery, University Hospital ‘Gregorio Marañón’, Madrid
| | - Carlos Pastor
- Department of Colorectal Surgery, University Clinic of Navarre, Madrid & Pamplona, Spain
| | - Gianluca Pellino
- Department of Advanced Medical and Surgical Sciences, Università degli Studi della Campania “Luigi Vanvitelli”, Naples
- Department of Colorectal Surgery,Vall d’Hebron University Hospital, Barcelona, Spain
| | - Salomone Di Saverio
- Department of General Surgery, San Benedetto del Tronto General Hospital, San Benedetto del Tronto, Italy
| | | | - Patricia Sylla
- Department of Colorectal Surgery, Mount Sinai Hospital, New York, New York, USA
| | - Nader Francis
- Department of General Surgery, Yeovil District Hospital NHS Foundation Trust, Yeovil, UK
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Kruis W, Germer C, Böhm S, Dumoulin FL, Frieling T, Hampe J, Keller J, Kreis ME, Meining A, Labenz J, Lock JF, Ritz JP, Schreyer A, Leifeld L. German guideline diverticular disease/diverticulitis: Part I: Methods, pathogenesis, epidemiology, clinical characteristics (definitions), natural course, diagnosis and classification. United European Gastroenterol J 2022; 10:923-939. [PMID: 36411504 PMCID: PMC9731664 DOI: 10.1002/ueg2.12309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 08/25/2022] [Indexed: 11/23/2022] Open
Abstract
Diverticulosis and diverticular disease are ranked among the most common gastroenterological diseases and conditions. While for many years diverticulitis was found to be mainly an event occurring in the elder population, more recent work in epidemiology demonstrates increasing frequency in younger subjects. In addition, there is a noticeable trend towards more complicated disease. This may explain the significant increase in hospitalisations observed in recent years. It is not a surprise that the number of scientific studies addressing the clinical and socioeconomic consequences in the field is increasing. As a result, diagnosis and conservative as well as surgical management have changed in recent years. Diverticulosis, diverticular disease and diverticulitis are a complex entity and apparently an interdisciplinary challenge. To meet theses considerations the German Societies for Gastroenterology and Visceral Surgery decided to create joint guidelines addressing all aspects in a truely interdisciplinary fashion. The aim of the guideline is to summarise and to evaluate the current state of knowledge on diverticulosis and diverticular disease and to develop statements as well as recommendations to all physicians involved in the management of patients with diverticular disease.
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Affiliation(s)
| | - Christoph‐Thomas Germer
- Klinik und Poliklinik für Allgemein‐, Viszeral‐, Transplantations‐, Gefäß‐ und KinderchirurgieUniversitätsklinikum WürzburgWürzburgGermany
| | | | | | | | - Jochen Hampe
- Medizinische Klinik IUniversitätsklinikum DresdenDresdenGermany
| | - Jutta Keller
- Medizinische KlinikIsraelitisches KrankenhausHamburgGermany
| | - Martin E. Kreis
- Klinik für Allgemein‐, Viszeral‐ und GefäßchirurgieCharité ‐ Universitätsmedizin BerlinCampus Benjamin FranklinBerlinGermany
| | - Alexander Meining
- Medizinische Klinik und Poliklinik 2Zentrum für Innere Medizin (ZIM)Universitätsklinikum WürzburgWürzburgGermany
| | - Joachim Labenz
- Abteilung für Innere MedizinEvang. Jung‐Stilling‐KrankenhausSiegenGermany
| | - Johann F. Lock
- Klinik und Poliklinik für Allgemein‐, Viszeral‐, Transplantations‐, Gefäß‐ und KinderchirurgieUniversitätsklinikum WürzburgWürzburgGermany
| | - Jörg P. Ritz
- Klinik für Allgemein‐ und ViszeralchirurgieHelios Klinikum SchwerinSchwerinGermany
| | - Andreas Schreyer
- Institut für Diagnostische und Interventionelle RadiologieBrandenburg Theodor Fontane Klinikum BrandenburgBrandenburgGermany
| | - Ludger Leifeld
- Medizinische Klinik 3 – Gastroenterologie und Allgemeine Innere MedizinSt. Bernward KrankenhausHildesheimGermany
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Leifeld L, Germer CT, Böhm S, Dumoulin FL, Frieling T, Kreis M, Meining A, Labenz J, Lock JF, Ritz JP, Schreyer A, Kruis W. S3-Leitlinie Divertikelkrankheit/Divertikulitis – Gemeinsame Leitlinie der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) und der Deutschen Gesellschaft für Allgemein- und Viszeralchirurgie (DGAV). ZEITSCHRIFT FUR GASTROENTEROLOGIE 2022; 60:613-688. [PMID: 35388437 DOI: 10.1055/a-1741-5724] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Ludger Leifeld
- Medizinische Klinik 3 - Gastroenterologie und Allgemeine Innere Medizin, St. Bernward Krankenhaus, Hildesheim, apl. Professur an der Medizinischen Hochschule Hannover
| | - Christoph-Thomas Germer
- Klinik und Poliklinik für Allgemein-, Viszeral-, Transplantations-, Gefäß- und Kinderchirurgie, Zentrum für Operative Medizin, Universitätsklinikum Würzburg, Würzburg
| | - Stephan Böhm
- Spital Bülach, Spitalstrasse 24, 8180 Bülach, Schweiz
| | | | - Thomas Frieling
- Medizinische Klinik II, Klinik für Gastroenterologie, Hepatologie, Infektiologie, Neurogastroenterologie, Hämatologie, Onkologie und Palliativmedizin HELIOS Klinikum Krefeld
| | - Martin Kreis
- Klinik für Allgemein-, Viszeral- und Gefäßchirurgie, Charité - Universitätsmedizin Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Alexander Meining
- Medizinische Klinik und Poliklinik 2, Zentrum für Innere Medizin (ZIM), Universitätsklinikum Würzburg, Würzburg
| | - Joachim Labenz
- Abteilung für Innere Medizin, Evang. Jung-Stilling-Krankenhaus, Siegen
| | - Johan Friso Lock
- Klinik und Poliklinik für Allgemein-, Viszeral-, Transplantations-, Gefäß- und Kinderchirurgie, Zentrum für Operative Medizin, Universitätsklinikum Würzburg, Würzburg
| | - Jörg-Peter Ritz
- Klinik für Allgemein- und Viszeralchirurgie, Helios Klinikum Schwerin
| | - Andreas Schreyer
- Institut für diagnostische und interventionelle Radiologie, Medizinische Hochschule Brandenburg Theodor Fontane Klinikum Brandenburg, Brandenburg, Deutschland
| | - Wolfgang Kruis
- Medizinische Fakultät, Universität Köln, Köln, Deutschland
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Nazerian P, Gigli C, Donnarumma E, de Curtis E, Bribani A, Lanzi S, Rovida S, Magazzini S, Grifoni S, Perani C. Diagnostic Accuracy of Point-of-Care Ultrasound Integrated into Clinical Examination for Acute Diverticulitis: A Prospective Multicenter Study. ULTRASCHALL IN DER MEDIZIN (STUTTGART, GERMANY : 1980) 2021; 42:614-622. [PMID: 32688404 DOI: 10.1055/a-1161-0780] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
PURPOSE Diverticulitis is a common cause of abdominal pain and CT scan is commonly used for its diagnosis in the emergency department (ED). The diagnostic performance of point-of-care ultrasound (POCUS) integrated into a clinical exam for diverticulitis is still not established. We evaluate the accuracy of clinical-sonographic assessment for the diagnosis of diverticulitis and whether POCUS could improve the selection of patients needing CT scan for complicated diverticulitis. MATERIALS AND METHODS This is a multicentric observational study involving adult patients suspected of having diverticulitis presenting at 4 EDs. 21 sonographer physicians were asked to diagnose diverticulitis and complicated diverticulitis based on clinical-sonographic assessment. The final diagnosis was established by two reviewers, blinded to POCUS, based on data collected during the one-month follow-up comprehensive CT scan. RESULTS Among 393 enrolled patients, 218 (55.5 %) were diagnosed with diverticulitis and 33 (8 %) had complicated diverticulitis. The time to diagnosis by the sonographer physicians was shorter compared to standard care (97 ± 102 vs. 330 ± 319 minutes, p < 0.001). Clinical-sonographic assessment showed optimal sensitivity (92.7 %) and specificity (90.9 %) for diverticulitis. However, the sensitivity (50 %) for complicated diverticulitis was low. The sonographer physician would have proceeded to CT scan in 194 (49.4 %) patients and the CT scan request compared to the final diagnosis of complicated diverticulitis demonstrated 94 % sensitivity. CONCLUSION Clinical-sonographic assessment is rapid and accurate for the diagnosis of diverticulitis. Even if POCUS has low sensitivity for complicated diverticulitis, it can be used to safely select patients needing CT.
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Affiliation(s)
- Peiman Nazerian
- Department of Emergency Medicine, University Hospital Careggi, Firenze, Italy
| | - Chiara Gigli
- Department of Emergency Medicine, University Hospital Careggi, Firenze, Italy
| | - Emilia Donnarumma
- Department of Emergency Medicine, University Hospital Careggi, Firenze, Italy
| | | | - Andrea Bribani
- Department of Internal Medicine and Emergency Medicine, Serristori Hospital, Figline Valdarno, Italy
| | - Sabina Lanzi
- Department of Emergency Medicine, Brescia Community Hospital, Brescia, Italy
| | - Serena Rovida
- Department of Emergency Medicine and Trauma Center, Linköping University Hospital, Linköping, Sweden
| | - Simone Magazzini
- Department of Emergency Medicine, Prato New Hospital, Prato, Italy
| | - Stefano Grifoni
- Department of Emergency Medicine, University Hospital Careggi, Firenze, Italy
| | - Cristiano Perani
- Department of Emergency Medicine, Brescia Community Hospital, Brescia, Italy
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Affiliation(s)
- Matthew Symer
- Department of Surgery, New York-Presbyterian Hospital, Weill Cornell Medicine, 525 East 68th Street, PO Box 172, New York, NY 10065, USA
| | - Heather L Yeo
- Department of Healthcare Policy and Research, New York-Presbyterian, Weill Cornell Medicine, 525 East 68th Street, PO Box 172, New York, NY 10065, USA.
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Rausch VH, Weinrich JM, Schön G, Sabour L, Özden C, Kaul MG, Adam G, Bannas P, Henes FO. Accuracy of preoperative CT staging of acute colonic diverticulitis using the classification of diverticular disease (CDD) - Is there a beneficial impact of water enema and visceral obesity? Eur J Radiol 2021; 141:109813. [PMID: 34116453 DOI: 10.1016/j.ejrad.2021.109813] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 05/13/2021] [Accepted: 06/02/2021] [Indexed: 11/18/2022]
Abstract
PURPOSE We evaluated the accuracy of preoperative CT in staging colonic diverticulitis (ACD) by using the classification of diverticular disease (CDD) and investigated the diagnostic impact of water enema (WE) and visceral obesity. METHODS In this retrospective study, the radiological and hospital information system was searched for patients who underwent CT for clinically suspected ACD prior to surgery between 2009 and 2019. From the initial population (n = 164), we included 155 patients (94.5 %) (85 women; mean age: 58 ± 13 years) matching the following inclusion criteria: i.) clinically suspected ACD, ii.) i.v. contrast-enhanced CT, iii.) surgery for ACD within 1 week after CT, iv.) histopathological report that proved ACD. The remaining 9 patients (5.5 %) were excluded because histopathological reports were lacking (n = 3) or CT was performed without intravenous contrast agent (n = 6). WE (+ butylscopolamine i.v.) was performed in 93 patients (group A, 60 %). 62 patients (group B, 40 %) had no WE. Visceral-to-subcutaneous fat ratio (V/S) was determined for each patient. Two radiologists blinded for final diagnosis independently staged ACD according to CDD and assessed prevalence and confidence ratings of ACD-related CT-findings: pericolonic fat stranding, covered- and free-perforation, local and generalized peritonitis, abscess. Interobserver-agreement of CT-findings were assessed and effects of WE and V/S ratio on the diagnostic accuracy of CT with surgical and histopathological findings as reference were determined by calculating a logistic regression model. RESULTS CT-staging showed high accuracy (94 %) and excellent interrater-correlation (ICC 0.96) for staging ACD. WE had no positive impact neither on diagnostic accuracy of staging, nor on confidence ratings of ACD-related CT-findings (all p > 0.5). Confidence ratings were significantly higher in examinations without WE for perforation, peritonitis as well as abscesses (all p < 0.5). Confidence ratings for the assessment of local peritonitis improved significantly with higher V/S (p = 0.049). The increase of V/S significantly correlated with the probability for correct CDD staging of ACD in CT (p = 0.023). CONCLUSION Increase of visceral obesity significantly improves accuracy of CT in preoperative staging acute colonic diverticulitis. However, independently of the degree of visceral obesity, water enema has no diagnostic benefit and may therefore be omitted. Overall, CT proves high accuracy in preoperative staging ACD using the classification of diverticular disease. LEVEL OF EVIDENCE Retrospective study, observational study.
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Affiliation(s)
- Vanessa Hanna Rausch
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Center for Radiology and Endoscopy, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Julius Matthias Weinrich
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Center for Radiology and Endoscopy, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Gerhard Schön
- Department of Medical Biometry and Epidemiology, University Medical Centre Hamburg-Eppendorf, Martinistrasse 52, D 20246, Hamburg, Germany.
| | - Layal Sabour
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Center for Radiology and Endoscopy, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Cansu Özden
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Center for Radiology and Endoscopy, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Michael Gerhard Kaul
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Center for Radiology and Endoscopy, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Gerhard Adam
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Center for Radiology and Endoscopy, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Peter Bannas
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Center for Radiology and Endoscopy, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Frank Oliver Henes
- Department of Diagnostic and Interventional Radiology and Nuclear Medicine, Center for Radiology and Endoscopy, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
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Nascimbeni R, Amato A, Cirocchi R, Serventi A, Laghi A, Bellini M, Tellan G, Zago M, Scarpignato C, Binda GA. Management of perforated diverticulitis with generalized peritonitis. A multidisciplinary review and position paper. Tech Coloproctol 2020; 25:153-165. [PMID: 33155148 PMCID: PMC7884367 DOI: 10.1007/s10151-020-02346-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 09/08/2020] [Indexed: 12/21/2022]
Abstract
Perforated diverticulitis is an emergent clinical condition and its management is challenging and still debated. The aim of this position paper was to critically review the available evidence on the management of perforated diverticulitis and generalized peritonitis in order to provide evidence-based suggestions for a management strategy. Four Italian scientific societies (SICCR, SICUT, SIRM, AIGO), selected experts who identified 5 clinically relevant topics in the management of perforated diverticulitis with generalized peritonitis that would benefit from a multidisciplinary review. The following 5 issues were tackled: 1) Criteria to decide between conservative and surgical treatment in case of perforated diverticulitis with peritonitis; 2) Criteria or scoring system to choose the most appropriate surgical option when diffuse peritonitis is confirmed 3); The appropriate surgical procedure in hemodynamically stable or stabilized patients with diffuse peritonitis; 4) The appropriate surgical procedure for patients with generalized peritonitis and septic shock and 5) Optimal medical therapy in patients with generalized peritonitis from diverticular perforation before and after surgery. In perforated diverticulitis surgery is indicated in case of diffuse peritonitis or failure of conservative management and the decision to operate is not based on the presence of extraluminal air. If diffuse peritonitis is confirmed the choice of surgical technique is based on intraoperative findings and the presence or risk of severe septic shock. Further prognostic factors to consider are physiological derangement, age, comorbidities, and immune status. In hemodynamically stable patients, emergency laparoscopy has benefits over open surgery. Options include resection and anastomosis, Hartmann’s procedure or laparoscopic lavage. In generalized peritonitis with septic shock, an open surgical approach is preferred. Non-restorative resection and/or damage control surgery appear to be the only viable options, depending on the severity of hemodynamic instability. Multidisciplinary medical management should be applied with the main aims of controlling infection, relieving postoperative pain and preventing and/or treating postoperative ileus. In conclusion, the complexity and diversity of patients with diverticular perforation and diffuse peritonitis requires a personalized strategy, involving a thorough classification of physiological derangement, staging of intra-abdominal infection and choice of the most appropriate surgical procedure.
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Affiliation(s)
- R Nascimbeni
- Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, 25124, Brescia, Italy.
| | - A Amato
- Unit of Coloproctology, Department of Surgery, Borea Hospital, Sanremo, Italy
| | - R Cirocchi
- Department of Surgical and Medical Sciences, University of Perugia, Terni, Italy
| | - A Serventi
- Department of Surgery, Galliano Hospital, Acqui Terme, Italy
| | - A Laghi
- Department of Surgical-Medical Sciences and Translational Medicine, "Sapienza" University of Rome, Rome, Italy
| | - M Bellini
- Gastrointestinal Unit, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - G Tellan
- Department of Internal, Anesthesiological and Cardiovascular Clinical Sciences, "Sapienza" University of Rome, Rome, Italy
| | - M Zago
- Department of Robotic and Emergency Surgery, Manzoni Hospital, ASST Lecco, Lecco, Italy
| | - C Scarpignato
- Department of Health Sciences, United Campus of Malta, Msida, Malta
- Faculty of Medicine, Chinese University of Hong Kong, ShaTin, Hong Kong
| | - G A Binda
- General Surgery, Biomedical Institute, Genoa, Italy
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12
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Comparison of American Association for the Surgery of Trauma grading scale with modified Hinchey classification in acute colonic diverticulitis: A pilot study. J Trauma Acute Care Surg 2020; 88:770-775. [PMID: 32118825 DOI: 10.1097/ta.0000000000002650] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The American Association for the Surgery of Trauma (AAST) developed a severity scale for surgical conditions, including diverticulitis. The Hinchey classification requires operative intervention yet remains the established scoring system for acute diverticulitis. This is a pilot study to compare the AAST grading scale for acute colonic diverticulitis with the traditional Hinchey classification. We hypothesize that the AAST classification scale is equivalent to the Hinchey in predicting outcomes. METHODS This is a retrospective cohort study at an academic medical center. A consecutive sample of patients with acute diverticulitis and computed tomography imaging was reviewed. Chart review identified demographic and physiologic data with interventional and clinical outcomes. Each computed tomography scan was assigned AAST and modified Hinchey classification scores by a radiologist. Multivariate regression and receiver operating characteristic curve analysis compared six outcomes: need for procedure, complication, intensive care unit (ICU) admission, length of stay, 30-day readmission, and mortality. RESULTS One hundred twenty-nine patients were included. Of the total patients, 42.6% required procedural intervention, 21.7% required ICU admission, 18.6% were readmitted, and 6.2% died. Both AAST and Hinchey predicted the need for operation (AAST odds ratios, 1.55, 12.7, 18.09, and 77.24 for stages 2-5; Hinchey odds ratios, 8.85, 11.49, and 22.9 for stages 1b-3, stage 4 predicted perfectly). The need for operation c-statistics (area under the curve) for AAST and Hinchey was 0.80 and 0.83 for Hinchey and AAST, respectively (p = 0.35). The complication c-statistics curve for AAST and Hinchey was 0.83 and 0.80, respectively (p = 0.33). The AAST and Hinchey scores were less predictive for ICU admission, readmission, and mortality with c-statistics of less than 0.80. CONCLUSION The AAST grading of acute diverticulitis is equivalent to the modified Hinchey classification in predicting procedural intervention and complications. The AAST system may be preferable to Hinchey because it can be applied preoperatively. Although this pilot study demonstrated that the AAST score predicts surgical need, a larger study is required to evaluate the AAST score for other outcomes. LEVEL OF EVIDENCE Prognostic and epidemiological study, level III.
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13
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Galgano SJ, McNamara MM, Peterson CM, Kim DH, Fowler KJ, Camacho MA, Cash BD, Chang KJ, Feig BW, Gage KL, Garcia EM, Kambadakone AR, Levy AD, Liu PS, Marin D, Moreno C, Pietryga JA, Smith MP, Weinstein S, Carucci LR. ACR Appropriateness Criteria ® Left Lower Quadrant Pain-Suspected Diverticulitis. J Am Coll Radiol 2020; 16:S141-S149. [PMID: 31054740 DOI: 10.1016/j.jacr.2019.02.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 02/08/2019] [Indexed: 12/18/2022]
Abstract
This review summarizes the relevant literature regarding imaging of suspected diverticulitis as an etiology for left lower quadrant pain, and imaging of complications of acute diverticulitis. The most common cause of left lower quadrant pain in adults is acute sigmoid or descending colonic diverticulitis. Appropriate imaging triage for patients with suspected diverticulitis should address the differential diagnostic possibilities and what information is necessary to make a definitive management decision. Patients with diverticulitis may require surgery or interventional radiology procedures because of associated complications, including abscesses, fistulas, obstruction, or perforation. As a result, there has been a trend toward greater use of imaging to confirm the diagnosis of diverticulitis, evaluate the extent of disease, and detect complications before deciding on appropriate treatment. Additionally, in the era of bundled payments and minimizing health care costs, patients with acute diverticulitis are being managed on an outpatient basis and rapid diagnostic imaging at the time of initial symptoms helps to streamline and triage patients to the appropriate treatment pathway. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel. The guideline development and revision include an extensive analysis of current medical literature from peer reviewed journals and the application of well-established methodologies (RAND/UCLA Appropriateness Method and Grading of Recommendations Assessment, Development, and Evaluation or GRADE) to rate the appropriateness of imaging and treatment procedures for specific clinical scenarios. In those instances where evidence is lacking or equivocal, expert opinion may supplement the available evidence to recommend imaging or treatment.
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Affiliation(s)
| | - Samuel J Galgano
- Research Author, University of Alabama at Birmingham, Birmingham, Alabama.
| | | | | | - David H Kim
- Panel Chair, University of Wisconsin Hospital & Clinics, Madison, Wisconsin
| | - Kathryn J Fowler
- Panel Vice-Chair, Mallinckrodt Institute of Radiology, Saint Louis, Missouri
| | - Marc A Camacho
- The University of South Florida Morsani College of Medicine, Tampa, Florida
| | - Brooks D Cash
- University of Texas Health Science Center at Houston and McGovern Medical School, Houston, Texas; American Gastroenterological Association
| | | | - Barry W Feig
- The University of Texas MD Anderson Cancer Center, Houston, Texas; American College of Surgeons
| | - Kenneth L Gage
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida
| | - Evelyn M Garcia
- Virginia Tech Carilion School of Medicine, Roanoke, Virginia
| | | | - Angela D Levy
- Medstar Georgetown University Hospital, Washington, District of Columbia
| | | | - Daniele Marin
- Duke University Medical Center, Durham, North Carolina
| | | | - Jason A Pietryga
- The Warren Alpert School of Medicine at Brown University, Providence, Rhode Island
| | - Martin P Smith
- Beth Israel Deaconess Medical Center, Boston, Massachusetts
| | | | - Laura R Carucci
- Specialty Chair, Virginia Commonwealth University Medical Center, Richmond, Virginia
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14
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Edeiken SM, Maxwell RA, Dart BW, Mejia VA. Preliminary Experience with Laparoscopic Peritoneal Lavage for Complicated Diverticulitis: A New Algorithm for Treatment? Am Surg 2020. [DOI: 10.1177/000313481307900826] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Patients with findings suggestive of a perforated diverticulitis may be subject to colostomy with the attendant morbidity and quality-of-life concerns. Recent literature demonstrates decreased use of laparotomy and colostomy when diagnostic laparoscopy reveals absence of fecal peritonitis. Ten patients presenting with diverticulitis between May 2009 and February 2012 underwent diagnostic laparoscopy. The indication for surgery in nine patients was failure of medical management with or without percutaneous drainage and one had significant pneumoperitoneum at presentation. A comprehensive algorithm was subsequently developed governing medical and surgical management of diverticulitis including the use of diagnostic laparoscopy and laparoscopic peritoneal lavage for patients with Hinchey Stage 3 diverticulitis or abscess formation not amenable to percutaneous drainage. Eight patients underwent diagnostic laparoscopy and laparoscopic peritoneal lavage, whereas two patients underwent diagnostic laparoscopy with conversion to open procedures (low-anterior resection with diverting ileostomy and Hartmann's procedure). Mortality was 0 per cent. Four patients were subsequently readmitted for relapse or recurrence. Two required laparotomy at the time of readmission, ultimately receiving a diagnosis of adenocarcinoma. Two were managed medically and later underwent elective laparoscopic sigmoid colon resection. Diagnostic laparoscopy and laparoscopy peritoneal lavage appear feasible and safe and may be an alternative to more invasive surgery, avoiding laparotomy and colostomy and staging patients for elective laparoscopic resection. Based on our institutional experience, we propose a novel algorithm for the treatment of hospitalized patients with diverticulitis, which incorporates diagnostic laparoscopy and laparoscopic peritoneal lavage while emphasizing patient selection based on clinical examination and imaging.
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Affiliation(s)
- Sara M. Edeiken
- Department of Surgery, University of Tennessee Chattanooga, Chattanooga, Tennessee
| | - Robert A. Maxwell
- Department of Surgery, University of Tennessee Chattanooga, Chattanooga, Tennessee
| | - Benjamin W. Dart
- Department of Surgery, University of Tennessee Chattanooga, Chattanooga, Tennessee
| | - Vincente A. Mejia
- Department of Surgery, University of Tennessee Chattanooga, Chattanooga, Tennessee
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La Torre M, Mingoli A, Brachini G, Lanciotti S, Casciani E, Speranza A, Mastroiacovo I, Frezza B, Cirillo B, Costa G, Sapienza P. Differences between computed tomoghaphy and surgical findings in acute complicated diverticulitis. Asian J Surg 2019; 43:476-481. [PMID: 31439460 DOI: 10.1016/j.asjsur.2019.07.016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 06/23/2019] [Accepted: 07/18/2019] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND/OBJECTIVE A preoperative reliable classification system between clinical and computed tomography (CT) findings to better plan surgery in acute complicated diverticulitis (ACD) is lacking. We studied the inter-observer agreement of CT scan data and their concordance with the preoperative clinical findings and the adherence with the intraoperative status using a new classification of diverticular disease (CDD). METHODS 152 patients operated on for acute complicated diverticulitis (ACD) were retrospectively enrolled. All patients were studied with CT scan within 24 h before surgery and CT images were blinded reanalyzed by 2 couples of radiologists (A/B). Kappa value evaluated the inter-observer agreement between radiologists and the concordance between CDD, preoperative clinical findings and findings at operation. Univariate and multivariate analysis were used to evaluate the predicting values of CT classification and CDD stage at surgery on postoperative outcomes. RESULTS Overall inter-observer agreement for the CDD was high, with a kappa value of 0.905 (95% CI = 0.850-0.960) for observers A and B, while the concordance between radiological and surgical findings was weak (kappa values = 0.213 and 0,248, respectively and 95% CI = 0.106 to 0.319 and 95% CI = 0.142 to 0.355, respectively). When overall morbidity, mortality and the need of a terminal colostomy were considered as main endpoints no concordance was observed between surgical and radiological findings and the CDD (P=NS). CONCLUSIONS The need for a more accurate classification of ACD, able to better stage this emergency, and to provide surgeons with reliable information for the best treatment is advocated.
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Affiliation(s)
- Marco La Torre
- Emergency Department, Department of Surgery "Pietro Valdoni", "Sapienza" University, Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy
| | - Andrea Mingoli
- Emergency Department, Department of Surgery "Pietro Valdoni", "Sapienza" University, Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy.
| | - Gioia Brachini
- Emergency Department, Department of Surgery "Pietro Valdoni", "Sapienza" University, Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy
| | - Silvia Lanciotti
- Emergency Department, Department of Radiology, "Sapienza" University, Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy
| | - Emanuele Casciani
- Emergency Department, Department of Radiology, "Sapienza" University, Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy
| | - Annarita Speranza
- Department of Radiology, "Sapienza" University, Sant'Andrea Hospital, Via di Grottarossa 1035, 00189 Rome, Italy
| | - Ilaria Mastroiacovo
- Department of Radiology, "Sapienza" University, Sant'Andrea Hospital, Via di Grottarossa 1035, 00189 Rome, Italy
| | - Barbara Frezza
- Emergency Department, "Sapienza" University, Sant'Andrea Hospital, Via di Grottarossa 1035, 00189 Rome, Italy
| | - Bruno Cirillo
- Emergency Department, Department of Surgery "Pietro Valdoni", "Sapienza" University, Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy
| | - Gianluca Costa
- Emergency Department, "Sapienza" University, Sant'Andrea Hospital, Via di Grottarossa 1035, 00189 Rome, Italy
| | - Paolo Sapienza
- Emergency Department, Department of Surgery "Pietro Valdoni", "Sapienza" University, Policlinico Umberto I, Viale del Policlinico 155, 00161 Rome, Italy
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16
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Hartmann's procedure versus sigmoidectomy with primary anastomosis for perforated diverticulitis with purulent or faecal peritonitis (LADIES): a multicentre, parallel-group, randomised, open-label, superiority trial. Lancet Gastroenterol Hepatol 2019; 4:599-610. [PMID: 31178342 DOI: 10.1016/s2468-1253(19)30174-8] [Citation(s) in RCA: 98] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 03/15/2019] [Accepted: 03/18/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND Previous studies have suggested that sigmoidectomy with primary anastomosis is superior to Hartmann's procedure. The likelihood of stoma reversal after primary anastomosis has been reported to be higher and reversal seems to be associated with lower morbidity and mortality. Although promising, results from these previous studies remain uncertain because of potential selection bias. Therefore, this study aimed to assess outcomes after Hartmann's procedure versus sigmoidectomy with primary anastomosis, with or without defunctioning ileostomy, for perforated diverticulitis with purulent or faecal peritonitis (Hinchey III or IV disease) in a randomised trial. METHODS A multicentre, randomised, open-label, superiority trial was done in eight academic hospitals and 34 teaching hospitals in Belgium, Italy, and the Netherlands. Patients aged between 18 and 85 years who presented with clinical signs of general peritonitis and suspected perforated diverticulitis were eligible for inclusion if plain abdominal radiography or CT scan showed diffuse free air or fluid. Patients with Hinchey I or II diverticulitis were not eligible for inclusion. Patients were allocated (1:1) to Hartmann's procedure or sigmoidectomy with primary anastomosis, with or without defunctioning ileostomy. Patients were enrolled by the surgeon or surgical resident involved, and secure online randomisation software was used in the operating room or by the trial coordinator on the phone. Random and concealed block sizes of two, four, or six were used, and randomisation was stratified by age (<60 and ≥60 years). The primary endpoint was 12-month stoma-free survival. Patients were analysed according to a modified intention-to-treat principle. The trial is registered with the Netherlands Trial Register, number NTR2037, and ClinicalTrials.gov, number NCT01317485. FINDINGS Between July 1, 2010, and Feb 22, 2013, and June 9, 2013, and trial termination on June 3, 2016, 133 patients (93 with Hinchey III disease and 40 with Hinchey IV disease) were randomly assigned to Hartmann's procedure (68 patients) or primary anastomosis (65 patients). Two patients in the Hartmann's group were excluded, as was one in the primary anastomosis group; the modified intention-to-treat population therefore consisted of 66 patients in the Hartmann's procedure group (46 with Hinchey III disease, 20 with Hinchey IV disease) and 64 in the primary anastomosis group (46 with Hinchey III disease, 18 with Hinchey IV disease). In 17 (27%) of 64 patients assigned to primary anastomosis, no stoma was constructed. 12-month stoma-free survival was significantly better for patients undergoing primary anastomosis compared with Hartmann's procedure (94·6% [95% CI 88·7-100] vs 71·7% [95% CI 60·1-83·3], hazard ratio 2·79 [95% CI 1·86-4·18]; log-rank p<0·0001). There were no significant differences in short-term morbidity and mortality after the index procedure for Hartmann's procedure compared with primary anastomosis (morbidity: 29 [44%] of 66 patients vs 25 [39%] of 64, p=0·60; mortality: two [3%] vs four [6%], p=0·44). INTERPRETATION In haemodynamically stable, immunocompetent patients younger than 85 years, primary anastomosis is preferable to Hartmann's procedure as a treatment for perforated diverticulitis (Hinchey III or Hinchey IV disease). FUNDING Netherlands Organisation for Health Research and Development.
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Diagnostic effectiveness of preoperative water-soluble contrast enema in colorectal perforation. Asian J Surg 2019; 42:696-701. [PMID: 31104697 DOI: 10.1016/j.asjsur.2018.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 08/29/2018] [Accepted: 09/06/2018] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVE To evaluate the diagnostic usefulness of performing a preoperative water-soluble contrast enema (WSCE) before emergency surgery for colorectal perforation. METHODS We retrospectively reviewed 68 consecutive patients who underwent a preoperative WSCE before emergency surgery for colorectal perforation during the period from January 2011 to December 2017. Clinical characteristics and inflammatory biomarkers were compared between patients with Hinchey I-II versus those with Hinchey III-IV. RESULTS WSCE leakage occurred in 27 of 68 patients (39.7%). Univariate analysis showed that the two groups (Hinchey I-II and Hinchey III-IV) significantly differed regarding age, perforation site, cause of perforation, American Society of Anesthesiologists grade, presence or absence of WSCE leakage, and white blood cell count. Multivariable analysis revealed that WSCE leakage was a predictor of Hinchey III-IV, with an odds ratio of greater than 24 (P = 0.002). The sensitivity and specificity of WSCE leakage for differentiating those with Hinchey III-IV from those with Hinchey I-II were 76.5% and 97.1%, respectively. CONCLUSIONS This retrospective study indicates that preoperative WSCE before emergency surgery is a useful tool for predicting the presence of Hinchey III-IV in patients with colorectal perforation.
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18
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Brandlhuber M. Radiologische Diagnostik der Sigmadivertikulitis und Stadieneinteilung. COLOPROCTOLOGY 2018. [DOI: 10.1007/s00053-018-0285-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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Okhotnikov OI, Yakovleva MV, Shevchenko NI, Grigoriyev SN, Pakhomov VI. [X-ray-surgery of diverticular disease complicated by abscess formation]. Khirurgiia (Mosk) 2018:35-40. [PMID: 29953098 DOI: 10.17116/hirurgia2018635-40] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
PURPOSE Show the possibility of an alternative use of interventional radiology techniques in complex treatment of patients with inflammatory complications of the diverticular disease of the colon. MATERIAL AND METHODS In 2012-2016, there were 87 patients under our supervision with complicated diverticular disease. In 57 (65.5%) cases were diagnosed infiltrate, in 24 (27.6%) cases - abscess of paracolon area (Ib-II type by Hinchey), in 6 (6.9%) cases (III-IV type according Hinchey) generalized peritonitis have been identified. RESULTS Emergency laparotomy was performed in 13 patients. Abscesses of paracolon (Ib-II type by Hinchey) area were diagnosed sonographically during the initial examination in 17 patients. 26 percutaneous drainage of diverticulogenous abscesses of different localizations self-locking drainage #8Fr 'pig tail' was carried out under the combined ultrasonic and X-ray control in this group of patients. The technical success of percutaneous drainaging of the abscesses was achieved in all manipulations. 13 patients had a single drainaging, and for diverticular disease - disease-free during the observation period of 1 year to 5 years. Resection of the colon in a planned manner after percutaneous drainage of recurrent abscess of paracolon area was performed in 4 patients. Complications related with the technique of installing drainage were not reported, mortality in the group of drained patients was absent. CONCLUSION Ultrasound examination of patients with suspected inflammatory complications of diverticular disease - a necessary and sufficient method for initial diagnosis of the disease. Percutaneous drainage of diverticulogenous abscesses (Hinchey Ib-II) is represented by the pragmatic 'first line' choice in patients with complicated diverticular disease, that allows to treat the pathology steadfastly in most of the cases.
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Affiliation(s)
- O I Okhotnikov
- Department of X-ray surgical diagnosis and treatment #2 of Kursk Regional Clinical Hospital, Kursk, Russia
| | - M V Yakovleva
- Department of X-ray surgical diagnosis and treatment #2 of Kursk Regional Clinical Hospital, Kursk, Russia; Chair of Surgical Diseases of Kursk State Medical University, Healthcare Ministry of the Russian Federation, Kursk, Russia
| | - N I Shevchenko
- Department of X-ray surgical diagnosis and treatment #2 of Kursk Regional Clinical Hospital, Kursk, Russia
| | - S N Grigoriyev
- Department of X-ray surgical diagnosis and treatment #2 of Kursk Regional Clinical Hospital, Kursk, Russia
| | - V I Pakhomov
- Department of X-ray surgical diagnosis and treatment #2 of Kursk Regional Clinical Hospital, Kursk, Russia
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Abstract
Secondary peritonitis accounts for 1% of urgent or emergent hospital admissions and is the second leading cause of sepsis in patients in intensive care units globally. Overall mortality is 6%, but mortality rises to 35% in patients who develop severe sepsis. Despite the dramatic growth in the availability and use of imaging and laboratory tests, the rapid diagnosis and early management of peritonitis remains a challenge for physicians in emergency medicine, surgery, and critical care. In this article, we review the pathophysiology of peritonitis and its potential progression to sepsis, discuss the utility and limitations of the physical examination and laboratory and radiographic tests, and present a paradigm for the management of secondary peritonitis.
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Affiliation(s)
- James T Ross
- Department of Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Michael A Matthay
- Departments of Medicine and Anesthesia, Cardiovascular Research Institute, University of California, San Francisco, San Francisco, CA 94143, USA
| | - Hobart W Harris
- Department of Surgery, University of California, San Francisco, San Francisco, CA 94143, USA
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Acute Jejunoileal Diverticulitis: Multicenter Descriptive Study of 33 Patients. AJR Am J Roentgenol 2018; 210:1245-1251. [DOI: 10.2214/ajr.17.18777] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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22
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Kruis W, Kardalinos V, Eisenbach T, Lukas M, Vich T, Bunganic I, Pokrotnieks J, Derova J, Kondrackiene J, Safadi R, Tuculanu D, Tulassay Z, Banai J, Curtin A, Dorofeyev AE, Zakko SF, Ferreira N, Björck S, Diez Alonso MM, Mäkelä J, Talley NJ, Dilger K, Greinwald R, Mohrbacher R, Spiller R. Randomised clinical trial: mesalazine versus placebo in the prevention of diverticulitis recurrence. Aliment Pharmacol Ther 2017; 46:282-291. [PMID: 28543263 PMCID: PMC5518301 DOI: 10.1111/apt.14152] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2017] [Revised: 02/27/2017] [Accepted: 04/27/2017] [Indexed: 01/15/2023]
Abstract
BACKGROUND Previous studies have reached conflicting conclusions regarding the efficacy of mesalazine in the prevention of recurrent diverticulitis. AIM To investigate the efficacy and safety of mesalazine granules in the prevention of recurrence of diverticulitis after acute uncomplicated diverticulitis. METHODS Two phase 3, randomised, placebo-controlled, double-blind multicentre trials (SAG-37 and SAG-51) investigated mesalazine granules in patients with prior episodes (<6 months) of uncomplicated left-sided diverticulitis. Patients were randomised to receive either 3 g mesalazine once daily or placebo (SAG-37, n=345) or to receive either 1.5 g mesalazine once daily, 3 g once daily or placebo for 96 weeks (SAG-51, n=330). The primary endpoint was the proportion of recurrence-free patients during 48 weeks (SAG-37 and SAG-51) or 96 weeks (SAG-51) of treatment. RESULTS Mesalazine did not increase the proportion of recurrence-free patients over 48 or 96 weeks compared to placebo. In SAG-37, the proportion of recurrence-free patients during 48 weeks was 67.9% with mesalazine and 74.4% with placebo (P=.226). In SAG-51, the proportion of recurrence-free patients over 48 weeks was 46.0% with 1.5 g mesalazine, 52.0% with 3 g mesalazine and 58.0% with placebo (P=.860 for 3 g mesalazine vs placebo) and over 96 weeks 6.9%, 9.8% and 23.1% respectively (P=.980 for 3 g mesalazine vs placebo). Patients with only one diverticulitis episode in the year prior to study entry had a lower recurrence risk compared to >1 episode. Safety data revealed no new adverse events. CONCLUSION Mesalazine was not superior to placebo in preventing recurrence of diverticulitis.
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Mattson B, Dulaimy K. The 4 Quadrants: Acute Pathology in the Abdomen and Current Imaging Guidelines. Semin Ultrasound CT MR 2017; 38:414-423. [DOI: 10.1053/j.sult.2017.02.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Schultz JK, Wallon C, Blecic L, Forsmo HM, Folkesson J, Buchwald P, Kørner H, Dahl FA, Øresland T, Yaqub S, Papp A, Ersson U, Zittel T, Fagerström N, Gustafsson D, Dafnis G, Cornelius M, Egenvall M, Nyström PO, Syk I, Vilhjalmsson D, Arbman G, Chabok A, Helgeland M, Bondi J, Husby A, Helander R, Kjos A, Gregussen H, Talabani AJ, Tranø G, Nygaard IH, Wiedswang G, Sjo OH, Desserud KF, Norderval S, Gran MV, Pettersen T, Sæther A. One-year results of the SCANDIV randomized clinical trial of laparoscopic lavage versus primary resection for acute perforated diverticulitis. Br J Surg 2017. [DOI: 10.1002/bjs.10567] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Abstract
Background
Recent randomized trials demonstrated that laparoscopic lavage compared with resection for Hinchey III perforated diverticulitis was associated with similar mortality, less stoma formation but a higher rate of early reintervention. The aim of this study was to compare 1-year outcomes in patients who participated in the randomized Scandinavian Diverticulitis (SCANDIV) trial.
Methods
Between February 2010 and June 2014, patients from 21 hospitals in Norway and Sweden presenting with suspected perforated diverticulitis were enrolled in a multicentre RCT comparing laparoscopic lavage and sigmoid resection. All patients with perforated diverticulitis confirmed during surgery were included in a modified intention-to-treat analysis of 1-year results.
Results
Of 199 enrolled patients, 101 were assigned randomly to laparoscopic lavage and 98 to colonic resection. Perforated diverticulitis was confirmed at the time of surgery in 89 and 83 patients respectively. Within 1 year after surgery, neither severe complications (34 versus 27 per cent; P = 0·323) nor disease-related mortality (12 versus 11 per cent) differed significantly between the lavage and surgery groups. Among the 144 patients with purulent peritonitis, the rate of severe complications (27 per cent (20 of 74) versus 21 per cent (15 of 70) respectively; P = 0·445) and disease-related mortality (8 versus 9 per cent) were similar. Laparoscopic lavage was associated with more deep surgical-site infections (32 versus 13 per cent; P = 0·006) but fewer superficial surgical-site infections (1 versus 17 per cent; P = 0·001). More patients in the lavage group underwent unplanned reoperations (27 versus 10 per cent; P = 0·010). Including stoma reversals, a similar proportion of patients required a secondary operation (28 versus 29 per cent). The stoma rate at 1 year was lower in the lavage group (14 versus 42 per cent in the resection group; P < 0·001); however, the Cleveland Global Quality of Life score did not differ between groups.
Conclusion
The advantages of laparoscopic lavage should be weighed against the risk of secondary intervention (if sepsis is unresolved). Assessment to exclude malignancy (although uncommon) is advised. Registration number: NCT01047462 (http://www.clinicaltrials.gov).
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Affiliation(s)
| | - J K Schultz
- Department of Gastrointestinal Surgery, Akershus University Hospital, Lørenskog, Norway
- Institute of Clinical Medicine, Campus Ahus, University of Oslo, Oslo, Norway
| | - C Wallon
- Department of Surgery and Department of Clinical and Experimental Medicine, Linköping University, Linköping, Sweden
| | - L Blecic
- Department of Gastrointestinal Surgery, Østfold Hospital Kalnes, Fredrikstad, Norway
| | - H M Forsmo
- Department of Gastrointestinal and Emergency Surgery, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - J Folkesson
- Colorectal Surgery Unit, Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - P Buchwald
- Colorectal Unit, Department of Surgery, Skåne University Hospital Malmö, Malmö, Sweden
| | - H Kørner
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway
| | - F A Dahl
- Health Services Research Centre, Akershus University Hospital, Lørenskog, Norway
- Institute of Clinical Medicine, Campus Ahus, University of Oslo, Oslo, Norway
| | - T Øresland
- Department of Gastrointestinal Surgery, Akershus University Hospital, Lørenskog, Norway
- Institute of Clinical Medicine, Campus Ahus, University of Oslo, Oslo, Norway
| | - S Yaqub
- Department of Gastrointestinal Surgery, Oslo University Hospital, Oslo, Norway
| | - A Papp
- Hudiksvalls Hospital, Hudiksvall
| | - U Ersson
- Hudiksvalls Hospital, Hudiksvall
| | - T Zittel
- Hudiksvalls Hospital, Hudiksvall
| | | | | | - G Dafnis
- Eskilstuna County Hospital, Eskilstuna
| | | | - M Egenvall
- Karolinska University Hospital, Stockholm
| | | | - I Syk
- Skåne University Hospital, Malmö
| | | | - G Arbman
- Vrinnevi Hospital, Linköping University, Norköping
| | - A Chabok
- Västmanland Hospital, Västerås, Norway
| | | | - J Bondi
- Bærum Hospital, Vestre Viken Helseforetak
| | - A Husby
- Diakonhjemmet Hospital, Oslo
| | - R Helander
- Drammen Hospital, Vestre Viken HF, Drammen
| | - A Kjos
- Innlandet Hospital, Hamar
| | | | - A J Talabani
- Levanger Hospital, North-Trøndelag Hospital Trust, Levanger
| | - G Tranø
- Levanger Hospital, North-Trøndelag Hospital Trust, Levanger
| | - I H Nygaard
- Molde Hospital, Helse Møre og Romsdal, Molde
| | | | - O H Sjo
- Oslo University Hospital, Oslo
| | | | | | - M V Gran
- University Hospital of North Norway, Tromsø
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Colas PA, Duchalais E, Duplay Q, Serra-Maudet V, Kanane S, Ridereau-Zins C, Lermite E, Aubé C, Hamy A, Venara A. Failure of Conservative Treatment of Acute Diverticulitis with Extradigestive Air. World J Surg 2017; 41:1890-1895. [DOI: 10.1007/s00268-017-3931-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Acute colonic diverticulitis: an update on clinical classification and management with MDCT correlation. Abdom Radiol (NY) 2016; 41:1842-50. [PMID: 27138434 DOI: 10.1007/s00261-016-0764-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Currently, the most commonly used classification of acute colonic diverticulitis (ACD) is the modified Hinchey classification, which corresponds to a slightly more complex classification by comparison with the original description. This modified classification allows to categorize patients with ACD into four major categories (I, II, III, IV) and two additional subcategories (Ia and Ib), depending on the severity of the disease. Several studies have clearly demonstrated the impact of this classification for determining the best therapeutic approach and predicting perioperative complications for patients who need surgery. This review provides an update on the classification of ACD along with a special emphasis on the corresponding MDCT features of the different categories and subcategories. This modified Hinchey classification should be known by emergency physicians, radiologists, and surgeons in order to improve patient care and management because each category has a specific therapeutic approach.
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Ambrosetti P. Acute left-sided colonic diverticulitis: clinical expressions, therapeutic insights, and role of computed tomography. Clin Exp Gastroenterol 2016; 9:249-57. [PMID: 27574459 PMCID: PMC4993273 DOI: 10.2147/ceg.s110428] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
The diagnostic approach of patients with suspected acute diverticulitis remains debated. On the one hand, a scoring system with the best predictive value in diagnosing acute diverticulitis has been developed in order to reduce the use of computed tomography (CT) scan, while, on the other hand, patients with a high probability of acute diverticulitis should benefit from CT scan from a clinical viewpoint, ensuring that they will receive the most appropriate treatment. The place and classification of CT scan for acute diverticulitis need to be reassessed. If the management of uncomplicated acute diverticulitis, abscess, and fecal peritonitis is now well codified, urgent surgical or medical treatment of hemodynamically stable patients presenting with intraperitoneal air or fluid without uncontrolled sepsis is still under discussion. Furthermore, the indications for laparoscopic lavage are not yet well established. It is known for years that episode(s) of acute uncomplicated diverticulitis may induce painful recurrent bowel symptoms, known as symptomatic uncomplicated diverticular disease and irritable bowel syndrome-like diverticular disease. These two clinical expressions of diverticular disease, that may darken quality of life, are treated medically aimed at symptom relief. The possible place of surgery should be discussed. Clinical and CT scan classifications should be separated entities.
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Affiliation(s)
- Patrick Ambrosetti
- Department of Surgery, Clinique Générale Beaulieu, Geneva, Switzerland
- Correspondence: Patrick Ambrosetti, Department of Surgery, Clinique Générale Beaulieu, Ch Beau-Soleil, 1205 Geneva, Switzerland, Tel +41 22 830 0520, Fax +41 22 830 2343, Email
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Bodmer NA, Thakrar KH. Evaluating the Patient with Left Lower Quadrant Abdominal Pain. Radiol Clin North Am 2015; 53:1171-88. [PMID: 26526432 DOI: 10.1016/j.rcl.2015.06.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Left lower quadrant pain is a frequent indication for imaging in the emergency department. Most causes of pain originate from the colon, including diverticulitis, colitis, fecal impaction, and epiploic appendagitis. Left-sided urolithiasis and spontaneous hemorrhage in the retroperitoneum or rectus sheath are additional causes of pain. Computed tomography is the preferred imaging modality in the emergent setting for all of these pathologic conditions. Gynecologic, testicular, and neoplastic pathology may also cause left lower quadrant pain but are not discussed in this article.
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Affiliation(s)
- Nicholas A Bodmer
- Department of Radiology, Advocate Good Samaritan Hospital, 3815 Highland Avenue, Downers Grove, IL 60515, USA.
| | - Kiran H Thakrar
- Department of Radiology, Evanston NorthShore University, 2650 Ridge Avenue, Evanston, IL 60201, USA
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Kruis W, Germer CT, Leifeld L. Diverticular disease: guidelines of the german society for gastroenterology, digestive and metabolic diseases and the german society for general and visceral surgery. Digestion 2015; 90:190-207. [PMID: 25413249 DOI: 10.1159/000367625] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND Diverticular disease is one of the most common disorders of the gastrointestinal tract. 28-45% of the population develop colonic diverticula, while about 25% suffer symptoms and about 5% complications. AIM To create formal guidelines for diagnosis and management. METHODS Six working groups with 44 participants analyzed key questions in subject areas assigned to them. Following a systematic literature search, 451 publications were included. Consensus was obtained by agreement within the working groups, two Delphi processes and a guideline conference. RESULTS Targeted management of diverticular disease requires a classificatory diagnosis. A new classification was created. In addition to the clinical examination, intestinal ultrasound or computed tomography is the determining factor. Interval colonoscopy is recommended to exclude comorbidities. A low-fiber diet, obesity, lack of exercise, smoking and immunosuppression have an adverse impact on diverticulosis. This can lead to diverticulitis. Antibiotics are no longer recommended in uncomplicated diverticulitis if no risk factors such as immunosuppression are present. If close monitoring is ensured, uncomplicated diverticulitis can be treated on an outpatient basis. Complicated diverticulitis should be treated in hospital, involving broad-spectrum antibiotic therapy, where necessary abscess drainage, and surgery, if possible laparoscopically. In the case of chronic relapsing diverticulitis, the risk of perforation decreases with each episode, so that surgery is no longer recommended after the second episode but only following individual assessment. CONCLUSIONS New findings on diverticular disease call into question the overuse of antibiotics and excessive indications for surgery. Targeted treatment requires a precise diagnosis and intensive interdisciplinary cooperation.
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Kim H. The wind of change: uncomplicated diverticulitis. Ann Coloproctol 2015; 31:43-4. [PMID: 25960969 PMCID: PMC4422984 DOI: 10.3393/ac.2015.31.2.43] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/29/2022] Open
Affiliation(s)
- Hungdai Kim
- Department of Surgery, Gastrointestinal Cancer Center, Kangbuk Samsung Hospital, Seoul, Korea
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Lembcke B. Diagnosis, Differential Diagnoses, and Classification of Diverticular Disease. VISZERALMEDIZIN 2015; 31:95-102. [PMID: 26989378 PMCID: PMC4789974 DOI: 10.1159/000380833] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background While detailed history, physical examination, and laboratory tests are of great importance when examining a patient with diverticular disease, they are not sufficient to diagnose (or stratify) diverticulitis without cross-sectional imaging (ultrasonography (US), computed tomography (CT)). Methods Qualified US has diagnostic value equipotent to qualified CT, follows relevant legislation for radiation exposure protection, and is frequently effectual for diagnosis. Furthermore, its unsurpassed resolution allows detailed investigation down to the histological level. Subsequently, US is considered the first choice of imaging in diverticular disease. Vice versa, CT has definite indications in unclear/discrepant situations or insufficient US performance. Results Endoscopy is not required for the diagnosis of diverticulitis and shall not be performed in the acute attack. Colonoscopy, however, is warranted after healing of acute diverticulitis, prior to elective surgery, and in atypical cases suggesting other diagnoses. Perforation/abscess must be excluded before colonoscopy. Conclusion Reliable diagnosis is fundamental for surgical, interventional, and conservative treatment of the different presentations of diverticular disease. Not only complications of acute diverticulitis but also a number of differential diagnoses must be considered. For an adequate surgical strategy, correct stratification of complications is mandatory. Subsequently, in the light of currently validated diagnostic techniques, the consensus conference of the German Societies of Gastroenterology (DGVS) and of Visceral Surgery (DGAV) has passed a new classification of diverticulitis displaying the different facets of diverticular disease. This classification addresses different types (not stages) of the condition, and includes symptomatic diverticular disease (SUDD), largely resembling irritable bowel syndrome, as well as diverticular bleeding.
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Affiliation(s)
- Bernhard Lembcke
- c/o Department of Medicine I, ZIM, Johann Wolfgang Goethe University Hospital, Frankfurt/Main, Germany
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Fung AKY, Ahmeidat H, McAteer D, Aly EH. Validation of a grading system for complicated diverticulitis in the prediction of need for operative or percutaneous intervention. Ann R Coll Surg Engl 2015; 97:208-14. [PMID: 26263806 PMCID: PMC4474014 DOI: 10.1308/003588414x14055925061315] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/15/2014] [Indexed: 12/28/2022] Open
Abstract
INTRODUCTION The current surgical management of acute complicated diverticulitis has seen a major paradigm shift from routine operative intervention to a more conservative approach. This has been made possible by the widespread availability of computed tomography (CT) to enable stratification of the disease severity of acute complicated diverticulitis. The aim of this study was to retrospectively validate a CT grading system for acute complicated diverticulitis in the prediction of the need for operative or percutaneous intervention. METHODS Hospital and radiology records were reviewed to identify patients with acute complicated diverticulitis confirmed by CT. A consultant gastrointestinal radiologist, blinded to the clinical outcomes of patients, assigned a score according to the CT grading system. RESULTS Three hundred and sixty-seven patients (34.6%) had CT performed for acute diverticulitis during the study period. Forty-four patients (12.0%) had acute complicated diverticulitis (abscess and/or free intraperitoneal air) confirmed on CT. There were 22 women (50%) and the overall median age was 59 years (range: 19-92 years). According to the CT findings, there was one case with grade 1, eighteen patients with grade 2, four with grade 3 and twenty-one with grade 4 diverticulitis. Three patients with grade 2, three patients with grade 3 and ten patients with grade 4 disease underwent acute radiological or surgical intervention. CONCLUSIONS The use of a CT grading system for acute complicated diverticulitis did not predict the need for acute radiological or operative intervention in this small study. Decision making guided by the patient's clinical condition still retains a primary role in the management of acute complicated diverticulitis.
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Savage SA, Klekar CS, Priest EL, Crandall ML, Rodriguez BC, Shafi S. Validating a new grading scale for emergency general surgery diseases. J Surg Res 2015; 196:264-9. [PMID: 25888498 DOI: 10.1016/j.jss.2015.03.036] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2015] [Revised: 03/05/2015] [Accepted: 03/13/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND The American Association for the Surgery of Trauma (AAST) recently developed a grading scale for measuring anatomic severity of emergency general surgery (EGS) diseases. Grades were developed by expert consensus and have not been validated. The study purpose was to measure inter-rater reliability of the grading scale using colonic diverticulitis and to measure the association between disease grade and patient outcomes. METHODS All charts were reviewed and independently assigned AAST grades based on specific disease criteria. Inter-rater reliability was measured using a kappa coefficient. Multivariate regression models were used to determine the relationship between AAST disease grade and patient outcomes adjusted for age, comorbidities, and patient physiology. RESULTS Over 70% of patients demonstrated mild disease (grades I and II). No deaths were encountered. Inter-rater reliability for grade assignment was moderate (kappa coefficient, 0.43; 95% confidence interval, 0.31-0.56), with 67% concordance in grades. Compared to grade I, complications were similar in grade II but increased significantly with higher grades (grade III odds ratio [OR], 3.13 [1.32-7.41]; grade IV OR, 8.18 [2.09-32.0]; and grade V OR, 10.2 [2.68-38.90]). Compared to grade I, length of stay increased with higher grades (grade II incidence rate ratio [IRR], 1.30 [1.07-1.60]; grade III IRR, 2.4 [1.93-2.98]; grade IV IRR, 3.2 [2.27-4.60]; and grade V IRR, 2.6 [1.82-3.60]). CONCLUSIONS The EGS grading scale for diverticulitis demonstrated moderate inter-rater reliability. Higher grades were independently associated with complications and length of stay. The findings provide a positive validation that the EGS scale is easily used and effective.
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Affiliation(s)
- Stephanie A Savage
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN.
| | - Christopher S Klekar
- Institute for Health Care Research and Improvement, Baylor Scott & White Health, Dallas, Texas
| | - Elisa L Priest
- Institute for Health Care Research and Improvement, Baylor Scott & White Health, Dallas, Texas
| | - Marie L Crandall
- Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Briana C Rodriguez
- Department of Surgery, University of Tennessee Health Science Center, Memphis, TN
| | - Shahid Shafi
- Institute for Health Care Research and Improvement, Baylor Scott & White Health, Dallas, Texas
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Vennix S, Morton DG, Hahnloser D, Lange JF, Bemelman WA. Systematic review of evidence and consensus on diverticulitis: an analysis of national and international guidelines. Colorectal Dis 2014; 16:866-78. [PMID: 24801825 DOI: 10.1111/codi.12659] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2013] [Accepted: 02/07/2014] [Indexed: 12/14/2022]
Abstract
AIM The study aimed to analyse the currently available national and international guidelines for areas of consensus and contrasting recommendations in the treatment of diverticulitis and thereby to design questions for future research. METHOD MEDLINE, EMBASE and PubMed were systematically searched for guidelines on diverticular disease and diverticulitis. Inclusion was confined to papers in English and those < 10 years old. The included topics were classified as consensus or controversy between guidelines, and the highest level of evidence was scored as sufficient (Oxford Centre of Evidence-Based Medicine Level of Evidence of 3a or higher) or insufficient. RESULTS Six guidelines were included and all topics with recommendations were compared. Overall, in 13 topics consensus was reached and 10 topics were regarded as controversial. In five topics, consensus was reached without sufficient evidence and in three topics there was no evidence and no consensus. Clinical staging, the need for intraluminal imaging, dietary restriction, duration of antibiotic treatment, the protocol for abscess treatment, the need for elective surgery in subgroups of patients, the need for surgery after abscess treatment and the level of the proximal resection margin all lack consensus or evidence. CONCLUSION Evidence on the diagnosis and treatment of diverticular disease and diverticulitis ranged from nonexistent to strong, regardless of consensus. The most relevant research questions were identified and proposed as topics for future research.
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Affiliation(s)
- S Vennix
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands; Department of Surgery, Erasmus MC University Medical Centre, Rotterdam, The Netherlands
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Reginelli A, Russo A, Pinto A, Stanzione F, Martiniello C, Cappabianca S, Brunese L, Squillaci E. The role of computed tomography in the preoperative assessment of gastrointestinal causes of acute abdomen in elderly patients. Int J Surg 2014; 12 Suppl 2:S181-S186. [DOI: 10.1016/j.ijsu.2014.08.345] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2014] [Accepted: 06/15/2014] [Indexed: 01/19/2023]
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Abstract
A reliable diagnosis is fundamental for operative, interventional and conservative treatment of the different facets of diverticular disease. Not only differential diagnoses but also overlap or coincidence with other entities sharing similar symptoms must be considered. Furthermore, an adequate surgical strategy and correct stratification of complications is mandatory. Subsequently, in the light of currently validated diagnostic techniques, the consensus conference of the German Societies of Gastroenterology (DGVS) and Visceral Surgery (DGAV) has released a new classification of diverticulitis displaying the different facets of diverticular disease. This classification also comprises symptomatic uncomplicated diverticular disease (SUDD), largely resembling irritable bowel syndrome, as well as diverticular bleeding. While detailed history, physical examination and laboratory testing are of great importance for exploring a patient with diverticular disease, they are not sufficient to diagnose (or stratify) diverticulitis without cross-sectional imaging using ultrasonography (US) or computed tomography (CT). The diagnostic value of qualified US is equipotent to qualified CT, complies with relevant legislation for radiation exposure protection and is frequently effective for diagnosis. Therefore, US is considered to be the first choice for imaging in diverticular disease. In contrast, CT has definite indications in unclear, discrepant situations or insufficient US performance. Strengths and weaknesses of both methods are discussed. Endoscopy is not required for the diagnosis of diverticulitis and should not be performed in an acute attack. Colonoscopy, however, is warranted after healing of diverticulitis, prior to elective surgery and in cases of an atypical course. Prior exclusion of perforation is considered mandatory. An unequivocal indication for colonoscopy is diverticular bleeding and the rapid performance (within 12-24 h) allows better identification of sites of bleeding and endoscopic interventions.
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C-reactive protein as a marker of complicated diverticulitis in patients on anti-inflammatory medications. Tech Coloproctol 2013; 18:145-9. [PMID: 23807310 DOI: 10.1007/s10151-013-1044-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Accepted: 06/16/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND Diverticulitis is a common indication for surgical emergency room admission, often leading to abdominal computed tomography (CT) scanning for both diagnosis and staging. C-reactive protein (CRP) has been identified as a useful biomarker of inflammation. Aspirin and corticosteroids are known to down-regulate CRP production. In this study, we evaluated the usefulness of CRP as a biomarker for complicated diverticulitis and specifically in patients on anti-inflammatory medications: aspirin and corticosteroids. METHODS We analyzed the medical records of patients diagnosed at one medical center during a two-year period, with left-sided diverticulitis, according to clinical data and CT scan. Disease severity was assessed by the Hinchey score using the radiological findings detected by CT. RESULTS A total of 295 patients were included in the study. Two hundred and forty-three (82 %) were classified with uncomplicated (Hinchey 1a) and 52 (18 %) with complicated disease (Hinchey > 1a). Mean CRP levels were 133.5 and 63.5 mg/ml for those with complicated and uncomplicated disease, respectively (p < 0.001), and 139 and 60 mg/ml, respectively (p < 0.001) in the subgroup of patients taking aspirin (n = 61). For 14 patients on corticosteroid treatment, the difference in mean CRP levels for complicated and uncomplicated disease was not statistically significant. CRP > 90 mg/ml had 88 % sensitivity and 75 % specificity for complicated disease. CONCLUSIONS The CRP level distinguished between complicated and uncomplicated disease among left-sided diverticulitis patients including those taking aspirin, but not among those on corticosteroid treatment.
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