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Subhas G, Rana G, Bhullar J, Essad K, Mohey L, Mittal VK. Percutaneous Drainage of a Diverticular Abscess Should be Limited to Two Attempts for a Resilient Diverticular Abscess. Am Surg 2014. [DOI: 10.1177/000313481408000715] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Management of a resilient diverticular abscess poses a big challenge. Currently there are no guidelines for the number of percutaneous drainages to be performed in resilient diverticular abscesses before attempting surgery. All patients (n = 117) who presented with a computed tomography scan-proven diverticular abscess from July 2008 to June 2011 were studied. They were divided into four groups based on the number of percutaneous drainages they underwent for their diverticular abscess: six patients underwent three or more drainages, nine patients underwent two drainages, 27 patients had one drainage, and 75 patients had no drainage. Readjustment, flushing, and upgrading size of the drain were not considered as separate drainage procedures. The size of abscess cavity was significantly higher for the patients who had three or more drainages (mean 8 cm, P < 0.001). A Hartmann's procedure was performed in the majority of patients in the three or more drainage group (83%) but in decreasing frequency as the number of drainages performed dropped: two drainage group (44%), one drainage group (15%), and no drainage group (19%). There was a significantly higher preoperative hospital stay for drainage and antibiotics in the patients from the three or more drainage group ( P < 0.001). Patients with a resilient diverticular abscess are very likely to undergo a Hartmann's procedure after two attempted drainages. By performing additional percutaneous drainages in an attempt to avoid ostomy, patients are at an increased risk of sepsis and peritonitis with prolonged antibiotics and increased healthcare costs. We recommend limiting percutaneous drainage procedures to two attempts to cool down a resilient diverticular abscess before definitive surgery.
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Affiliation(s)
- Gokulakkrishna Subhas
- Department of Surgery, Providence Hospital and Medical Centers, Southfield, Michigan
| | - Gurteshwar Rana
- Department of Surgery, Providence Hospital and Medical Centers, Southfield, Michigan
| | - Jasneet Bhullar
- Department of Surgery, Providence Hospital and Medical Centers, Southfield, Michigan
| | - Kate Essad
- Department of Surgery, Providence Hospital and Medical Centers, Southfield, Michigan
| | - Leela Mohey
- Department of Surgery, Providence Hospital and Medical Centers, Southfield, Michigan
| | - Vijay K. Mittal
- Department of Surgery, Providence Hospital and Medical Centers, Southfield, Michigan
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Jackson JD, Hammond T. Systematic review: outpatient management of acute uncomplicated diverticulitis. Int J Colorectal Dis 2014; 29:775-81. [PMID: 24859874 DOI: 10.1007/s00384-014-1900-4] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/02/2014] [Indexed: 02/04/2023]
Abstract
PURPOSE OF REVIEW Acute uncomplicated diverticulitis is traditionally managed by inpatient admission for bowel rest, intravenous fluids and intravenous antibiotics. In recent years, an increasing number of publications have sought to determine whether care might instead be conducted in the community, with earlier enteral feeding and oral antibiotics. This systematic review evaluates the safety and efficacy of such an ambulatory approach. METHODS Medline, Embase and Cochrane Library databases were searched. All peer-reviewed studies that investigated the role of ambulatory treatment protocols for acute uncomplicated diverticulitis, either directly or indirectly, were eligible for inclusion. RESULTS Nine studies were identified as being suitable for inclusion, including one randomised controlled trial, seven prospective cohort studies and one retrospective cohort study. All, except one, employed imaging as part of their diagnostic criteria. There was inconsistency between studies with regards to whether patients with significant co-morbidities were eligible for ambulatory care and whether bowel rest therapy was employed. Neither of these variables influenced outcome. Across all studies, 403 out of a total of 415 (97 %) participants were successfully treated for an episode of acute uncomplicated diverticulitis using an outpatient-type approach. Cost savings ranged from 35.0 to 83.0 %. CONCLUSION Current evidence suggests that a more progressive, ambulatory-based approach to the majority of cases of acute uncomplicated diverticulitis is justified. Based on this evidence, the authors present a possible outpatient-based treatment algorithm. An appropriately powered randomised controlled trial is now required to determine its safety and efficacy compared to traditional inpatient management.
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Affiliation(s)
- J D Jackson
- Barts and The London School of Medicine and Dentistry, London, UK,
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Nonoperative management of perforated diverticulitis with extraluminal air is safe and effective in selected patients. Dis Colon Rectum 2014; 57:875-81. [PMID: 24901689 DOI: 10.1097/dcr.0000000000000083] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The optimal treatment for diverticulitis with extraluminal air is controversial. OBJECTIVE The purpose of this research was to evaluate the safety and effectiveness of nonoperative treatment of acute diverticulitis with extraluminal air. DESIGN This was a retrospective cohort. SETTINGS The study was conducted at an academic teaching hospital functioning as both a tertiary and secondary care referral center. PATIENTS All of the patients with CT-diagnosed acute perforated diverticulitis with extraluminal air from 2006 through 2010 were included in this study. INTERVENTIONS Nonoperative treatment composed of intravenous antibiotics, bowel rest, and percutaneous drainage were the included interventions. MAIN OUTCOME MEASURES The need for operative management and mortality were measured. RESULTS A total of 132 patients underwent nonoperative treatment, whereas 48 patients were primarily operated on. Patients treated nonoperatively were divided into 3 groups on the basis of identified factors that independently predicted risk for failure: 1) patients with pericolic air (n = 82) without abscess had a 99% success rate with 0% mortality. 2) Patients with distant intraperitoneal air (n = 29) had a 62% success ratewith 0% mortality. Abundant distant intraperitoneal air and fluid in the fossa Douglas were identified as risk factors for failure. Patients without these risk factors had an 86% success rate with nonoperative management. 3) Patients with distant retroperitoneal air (n = 14) had a 43% success rate with 7% mortality. LIMITATIONS Comparison of nonoperative versus operative treatment cannot be made because of the study's retrospective nature. CONCLUSIONS Nonoperative treatment of acute diverticulitis with extraluminal air is safe and effective in patients with a small amount of distant intraperitoneal air or pericolic air without clinical signs of peritonitis.
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Unlü C, Beenen LFM, Fauquenot JMB, Jensch S, Bemelman WA, Dijkgraaf MGW, Vrouenraets BC, Boermeester MA, Stoker J. Inter-observer reliability of computed tomographic classifications of diverticulitis. Colorectal Dis 2014; 16:O212-9. [PMID: 24344689 DOI: 10.1111/codi.12533] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2013] [Accepted: 11/18/2013] [Indexed: 12/12/2022]
Abstract
AIM The wide use of computed tomography (CT) for diverticulitis has initiated new classifications, but their reliability has not been studied. The aim of the study was to assess the inter-observer agreement of radiologists on the classifications of diverticulitis. METHOD A set of 100 CT examinations of patients with an episode of diverticulitis was used to assess inter-observer agreement. Cases were derived from two prospective trials and a retrospective cohort to comprise an evenly distributed case mix of patients. The reference standard was the modified Hinchey classification based on all available information. Three blinded radiologists independently read all CT examinations. We calculated the proportion of agreement and kappa values for the Hinchey and Ambrosetti classifications. For the Dharmarajan classification only inter-observer agreement was calculated. RESULTS The agreement with the reference standard was substantial for both the modified Hinchey and the Ambrosetti classifications (P = 0.68 and P = 0.76). Overall inter-observer agreement for the modified Hinchey classification was substantial (median kappa 0.72), for the Ambrosetti classification almost perfect (median kappa 0.83) and for the Dharmarajan classification substantial (median kappa 0.76). CONCLUSION The Ambrosetti classification is more reproducible than the modified Hinchey and Dharmarajan classifications. The Ambrosetti and modified Hinchey classifications have a substantial agreement with the reference standard and therefore produce a reliable classification. The Dhamarajan is applicable only in complicated diverticulitis and is an important complementary classification to the other more general classifications of diverticulitis.
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Affiliation(s)
- C Unlü
- Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
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205
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Effects of diabetes mellitus in patients presenting with diverticulitis: clinical correlations and disease characteristics in more than 1,000 patients. J Trauma Acute Care Surg 2014; 76:704-9. [PMID: 24553537 DOI: 10.1097/ta.0000000000000128] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND The epidemic increase in the incidence of diabetes mellitus (DM) worldwide represents a potential source of surgical morbidity. The impact of DM on the need for surgical management and its effect on surgical outcomes for colonic diverticulitis have not been well defined. METHODS We investigated all DM versus non-DM patients admitted with a diagnosis of acute diverticulitis between January 1, 2003, and December 31, 2011, to a large urban safety net hospital. An administrative database search for patients with diverticulitis was divided into two groups: those with and without DM. They were retrospectively analyzed for severity of diverticulitis (Hinchey and Ambrosetti scores), mortality, length of hospital stay, need for operation, postoperative complications, and readmission rates. RESULTS There were 1,019 admissions with acute diverticulitis, 164 (16.1%) of which had DM. DM versus non-DM patients presented with a higher Hinchey score of 3 or 4 (12.2% vs. 9.2%, p < 0.001), a more severe computed tomographic Ambrosetti score (43.9% vs. 31.7%, p < 0.001), older age, and significantly more comorbid conditions. There was no significant difference in the failure of nonoperative management (2.2% DM vs. 2.5% non-DM, p = 1.000), readmission, or death rates. Operated DM patients had a higher incidence of in-hospital infectious complications (28.7% vs. 8.2%, p < 0.001) and a higher incidence of acute renal failure (5.5% vs. 0.7%, p < 0.001). CONCLUSION Although diabetic patients with colonic diverticulitis present at a more advanced level (as measured by Hinchey and Ambrosetti scores), the nonoperative success rate is similar to non-DM patients. Surgical management in DM patients is associated with a higher incidence of infectious complications and acute kidney injury. However, DM did not appear to increase operative mortality in surgically managed patients. These data suggest that greater attention should be placed on steps to reduce the negative impact of DM on both immune response and renal function in patients requiring surgery of colonic diverticulitis. LEVEL OF EVIDENCE Epidemiologic study, level III.
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206
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Khalil HA, Yoo J. Colorectal emergencies: perforated diverticulitis (operative and nonoperative management). J Gastrointest Surg 2014; 18:865-8. [PMID: 24072684 PMCID: PMC3961523 DOI: 10.1007/s11605-013-2352-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Accepted: 09/03/2013] [Indexed: 02/06/2023]
Affiliation(s)
- Hassan A Khalil
- UCLA Department of Surgery, David Geffen School of Medicine at UCLA, 10833 LeConte Ave, 72-253 CHS, Los Angeles, CA, 90077, USA
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207
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Outpatient versus hospitalization management for uncomplicated diverticulitis: a prospective, multicenter randomized clinical trial (DIVER Trial). Ann Surg 2014; 259:38-44. [PMID: 23732265 DOI: 10.1097/sla.0b013e3182965a11] [Citation(s) in RCA: 112] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE We compare the results of 2 different strategies for the management of patients with uncomplicated left colonic diverticulitis and to analyze differences in quality of life and economic costs. BACKGROUND The most frequent standard management of acute uncomplicated diverticulitis still is hospital admission both in Europe and United States. METHODS This multicenter, randomized controlled trial included patients older than 18 years with acute uncomplicated diverticulitis. All the patients underwent abdominal computed tomography. There were 2 strategies of management: hospitalization (group 1) and outpatient (group 2). The first dose of antibiotic was given intravenously to all patients in the emergency department and then group 1 patients were hospitalized whereas patients in group 2 were discharged. The primary end point was the treatment failure rate of the outpatient protocol and need for hospital admission. The secondary end points included quality-of-life assessment and evaluation of costs. RESULTS A total of 132 patients were randomized: 4 patients in group 1 and 3 patients in group 2 presented treatment failure without differences between the groups (P=0.619). The overall health care cost per episode was 3 times lower in group 2, with savings of €1124.70 per patient. No differences were observed between the groups in terms of quality of life. CONCLUSIONS Outpatient treatment is safe and effective in selected patients with uncomplicated acute diverticulitis. Outpatient treatment allows important costs saving to the health systems without negative influence on the quality of life of patients with uncomplicated diverticulitis. Trial registration ID: EudraCT number 2008-008452-17.
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209
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Abstract
BACKGROUND Data on percutaneous drainage followed by observation for diverticular abscess is scant. OBJECTIVE The aim of this study is to assess outcomes of percutaneous drainage alone in the management of peridiverticular abscess. DESIGN This is a retrospective study from a prospectively collected database. SETTING This study was conducted in a high-volume, specialized colorectal surgery unit. PATIENTS All patients with a diverticular abscess of at least 3 cm in diameter, treated between 2001 and 2012, who had prohibitive comorbidities or refused surgery after percutaneous drainage were included. MAIN OUTCOME MEASURES The primary outcome measured was the treatment of diverticular abscess with percutaneous drainage alone. RESULTS A total of 18 patients (11 surgery refusal, 7 comorbidity) were followed up until death, surgery for recurrent diverticulitis, or for a median of 90 (17-139) months. The median abscess size was 5 (3.8-10) cm, and the location was pelvic in 8 cases and intra-abdominal in 10. The mean duration of drainage was 20 ± 1.3 days, with the exception of 2 patients who only had aspiration of the abscess because of technical difficulty in drain placement. Three patients died of preexisting comorbidities between 2 and 8 months after percutaneous drainage. Seven of the surviving patients (7/15) experienced recurrent diverticulitis; 3 of these patients underwent surgery between 7 months and 7 years after the index percutaneous drainage. Of the remaining 4 cases of recurrence, one abscess was treated with repeat percutaneous drainage alone and 3 patients had uncomplicated diverticulitis treated with antibiotics. There were no significant associations between long-term failure of percutaneous drainage and the location of the abscess (p = 0.54) or previous episodes of diverticulitis (p = 0.9). LIMITATIONS This study was limited because of its retrospective nature, its nonrandomized design, and its small sample size. CONCLUSIONS Percutaneous drainage alone was successful in avoiding surgery in the majority of this selected patient population with sigmoid diverticular abscess. Future studies should assess the appropriate indications for a more liberal use of percutaneous drainage not followed by elective surgery.
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211
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de Vries HS, Boerma D, Timmer R, van Ramshorst B, Dieleman LA, van Westreenen HL. Routine colonoscopy is not required in uncomplicated diverticulitis: a systematic review. Surg Endosc 2014; 28:2039-47. [PMID: 24488358 DOI: 10.1007/s00464-014-3447-4] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Accepted: 01/13/2014] [Indexed: 12/15/2022]
Abstract
BACKGROUND It is generally accepted that patients following an episode of diverticulitis should have additional colonoscopy screening to rule out a colorectal malignancy. We aimed to investigate the rate of CRC found by colonoscopy after an attack of uncomplicated diverticulitis. METHODS MEDLINE, Embase, and Cochrane databases were searched systematically for clinical trials or observational studies on colonic evaluation by colonoscopy after the initial diagnosis of acute uncomplicated diverticulitis, followed by hand-searching of reference lists. RESULTS Nine studies met the inclusion criteria and included a total number of 2,490 patients with uncomplicated diverticulitis. Subsequent colonoscopy after an episode of uncomplicated diverticulitis was performed in 1,468 patients (59%). Seventeen patients were diagnosed with CRC, having a prevalence of 1.16% (95% confidence interval 0.72-1.9% for CRC). Hyperplastic polyps were seen in 156 patients (10.6%), low-grade adenoma in 90 patients (6.1%), and advanced adenoma was reported in 32 patients (2.2%). CONCLUSION Unless colonoscopy is regarded for screening in individuals aged 50 years and older, routine colonoscopy in the absence of other clinical signs of CRC is not required.
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Affiliation(s)
- H S de Vries
- Department of Surgery, St Antonius Hospital, Nieuwegein, The Netherlands,
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212
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Abstract
Infectious and inflammatory diseases comprise some of the most common gastrointestinal disorders resulting in hospitalization in the United States. Accordingly, they occupy a significant proportion of the workload of the acute care surgeon. This article discusses the diagnosis, management, and treatment of appendicitis, acute cholecystitis/cholangitis, acute pancreatitis, diverticulitis, and Clostridium difficile colitis.
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213
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Ter Horst M, Stam MAW, Bouman DE, Klaase JM. Cauda equina syndrome secondary to complicated diverticulitis. Case Rep Gastroenterol 2014; 7:455-61. [PMID: 24403885 PMCID: PMC3884184 DOI: 10.1159/000355940] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
A 58-year-old woman presented to the emergency department with cauda equina syndrome and sepsis. The symptoms were attributed to a complicated episode of sigmoid diverticulitis. MRI showed that the diverticulitis had caused an intra-abdominal fistula to a presacrally localized abscess expanding into the spinal canal, compressing the cauda equina nerves. Although Hartmann's procedure was performed, the neurological symptoms persisted, causing the patient to remain partially paraplegic. This case report illustrates that cauda equina syndrome is a condition that can also be caused by intra-abdominal pathology such as diverticulitis.
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Affiliation(s)
- M Ter Horst
- Department of Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
| | - M A W Stam
- Department of Surgery, Meander Medisch Centrum, Amersfoort, The Netherlands
| | - D E Bouman
- Department of Radiology, Medisch Spectrum Twente, Enschede, The Netherlands
| | - J M Klaase
- Department of Surgery, Medisch Spectrum Twente, Enschede, The Netherlands
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Abstract
Placement of percutaneous drainage catheters has become first-line therapy in the treatment of patients with intra-abdominal abscesses. Catheters can be used to avoid surgical intervention or to improve surgical outcomes. This article discusses the current evidence describing the optimal interval between percutaneous drainage procedures and surgery, focusing on patients with Crohn's disease, appendicitis, and diverticulitis.
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Affiliation(s)
- Jong Park
- Section of Vascular & Interventional Radiology, NYU Langone Medical Center, New York, New York
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215
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McDermott FD, Collins D, Heeney A, Winter DC. Minimally invasive and surgical management strategies tailored to the severity of acute diverticulitis. Br J Surg 2013; 101:e90-9. [PMID: 24258427 DOI: 10.1002/bjs.9359] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/26/2013] [Indexed: 12/18/2022]
Abstract
BACKGROUND The severity of acute diverticulitis ranges from mild, simple inflammation to pericolic abscesses, or perforation with faeculent peritonitis. Treatment of diverticulitis has evolved towards more conservative and minimally invasive strategies. The aim of this review is to highlight recent concepts and advances in management. METHODS A literature review was performed on the electronic databases MEDLINE from PubMed, Embase and the Cochrane Library for publications in English. The keywords 'diverticulitis', 'diverticular' were searched for the past decade (to September 2013). RESULTS Diverticulitis occurs frequently in the Western world, but only one in five patients develops complications (such as abscess and perforation) during the first acute presentation. The reported perforation rate is 3.5 per 100,000 population. Based on recent data, including the AVOD and DIVER trials, antibiotic therapy for mild episodes may be unnecessary and outpatient management reasonable in most patients. Antibiotics and admission to hospital is required for complicated diverticulitis confirmed on imaging and for patients with sepsis. Diverticular abscesses (about 5 per cent of patients) may require percutaneous drainage if antibiotics alone fail. Laparoscopic management of non-faecal perforated diverticulitis is feasible in selected patients, and peritoneal lavage in combination with antibiotic therapy may avoid colonic resection and a stoma. However, the collective, published worldwide experience is limited to fewer than 800 patients, and results from ongoing randomized trials (LapLAND, SCANDIV, DILALA and LADIES trials) are needed to inform better decision-making. CONCLUSION The treatment of diverticulitis continues to evolve with a trend towards a more conservative and minimally invasive management approach. Judicious use of antibiotics in uncomplicated cases, greater application of laparoscopic techniques, and primary resection and anastomosis are of benefit in selected patients.
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Affiliation(s)
- F D McDermott
- Centre for Colorectal Disease, St Vincent's University Hospital, Elm Park Dublin 4, Ireland
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216
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Zdichavsky M, Kratt T, Stüker D, Meile T, Feilitzsch MV, Wichmann D, Königsrainer A. Acute and elective laparoscopic resection for complicated sigmoid diverticulitis: clinical and histological outcome. J Gastrointest Surg 2013; 17:1966-71. [PMID: 23918084 DOI: 10.1007/s11605-013-2296-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2013] [Accepted: 07/16/2013] [Indexed: 01/31/2023]
Abstract
BACKGROUND Surgical treatment of acute complicated sigmoid diverticulitis is still under debate while elective treatment of recurrent diverticulitis has proven benefits. The aim of this study was to evaluate the clinical and histological outcome of acute and elective laparoscopic sigmoid colectomy in patients with diverticulitis. METHODS A retrospective review was conducted where 197 patients were analyzed undergoing laparoscopic sigmoid resection for acute complicated diverticulitis and recurrent diverticulitis. Single-stage laparoscopic resection and primary anastomosis were routinely performed using a 3-trocar technique. Recorded data included age, sex, American Society of Anesthesiologists (ASA)-score, operative time, duration of hospital stay, complications, and histological results. RESULTS Ninety-one patients received laparoscopy for acute diverticular disease (group I) and 93 patients underwent elective laparoscopic sigmoid resection for diverticulitis (group II). M/F ratio was 49:42 for group I and 37:56 for group II. Mean operative time and hospital stay was similar in both groups. Majority of patients were ASA II in both groups. Rate of minor complications was 14.3 % in group I and 7.5 % in group II. Major complications were 2.2 % for acute treatment and 4.3 % for elective resections. No anastomotic leakage and no mortality occurred. In 32.3 % of the patients of elective group II, destruction of the colonic wall with pericolic abscess, fistulization, or fibrinoid purulent peritonitis were identified. CONCLUSIONS Laparoscopic surgery for acute diverticular disease is safe and effective. Continuing bowl inflammations in histological specimens justify sigmoid resection in elective patients, but more effective pre-operative parameters need to be found to identify patients that would benefit from surgery during the initial episode.
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Affiliation(s)
- Marty Zdichavsky
- Department of General, Visceral, and Transplant Surgery, University Hospital Tübingen, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany,
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217
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Mora Lopez L, Serra Pla S, Serra-Aracil X, Ballesteros E, Navarro S. Application of a modified Neff classification to patients with uncomplicated diverticulitis. Colorectal Dis 2013; 15:1442-7. [PMID: 24192258 DOI: 10.1111/codi.12449] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2013] [Accepted: 04/07/2013] [Indexed: 02/06/2023]
Abstract
AIM Severity of acute diverticulitis (AD) has traditionally been assessed using the Hinchey classification; however, this classification is predominantly a surgical one. The Neff classification provides an alternative classification based on CT findings. The aim of this study was to evaluate a modification of the Neff classification to select patients presenting with early-stage AD to receive outpatient management. METHOD All patients with AD, presenting to a single unit, were prospectively studied. All patients underwent emergency abdominal CT and were assigned a Neff stage, including a modification (mNeff) to Neff Stage I. The Neff stages used were: Stage 0, uncomplicated diverticulitis; Diverticula, thickening of the wall, increased density of the pericolic fat; Stage I, locally complicated (our modification included substages Ia (localized pneumoperitoneum in the form of air bubbles) and Ib (local abscess); Stage II, complicated with pelvic abscess; Stage III, complicated with distant abscess; and Stage IV, complicated with other distant complications. Patients who presented with Stage 0 or Stage Ia were selectively managed as outpatients. Patients with comorbidity or the presence of the systemic inflammatory response syndrome (SIRS) were excluded. RESULTS Between February 2010 and January 2013, 205 patients (mean age 59 years; age range 25-90 years) presented with AD. One-hundred and forty-nine met the radiological criteria for potential outpatient treatment. After applying the exclusion criteria, 68 were eventually assigned to an outpatient programme. Sixty-four (94%) successfully completed the outpatient treatment protocol; four patients were readmitted. CONCLUSION Our mNeff classification allowed selected patients with AD to be successfully managed in an outpatient programme.
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Affiliation(s)
- L Mora Lopez
- Coloproctology Unit of General and Digestive Surgery Service, Hospital Universitari Parc Tauli (Sabadell), Sabadell, Spain
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218
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Postoperative fluid collections after colon resection: the utility of clinical assessment. Am J Surg 2013; 206:551-4. [DOI: 10.1016/j.amjsurg.2013.01.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2012] [Revised: 12/17/2012] [Accepted: 01/17/2013] [Indexed: 11/17/2022]
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219
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Dietary restrictions for acute diverticulitis: evidence-based or expert opinion? Int J Colorectal Dis 2013; 28:1287-93. [PMID: 23604409 DOI: 10.1007/s00384-013-1694-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/27/2013] [Indexed: 02/04/2023]
Abstract
PURPOSE Diet restrictions are usually advised as part of the conservative treatment for the acute phase of a diverticulitis episode. To date, the rationale behind diet restrictions has never been thoroughly studied. This study aims to investigate which factors influence the choice of dietary restriction at presentation. Additionally, the effect of dietary restrictions on hospitalization duration is investigated. METHODS All patients hospitalized for Hinchey 0, Ia, or Ib diverticulitis between January 2010 and June 2011 were included. Patients were categorized according to the diet imposed by the treating physician at presentation and included nil per os, clear liquid, liquid diet, and solid foods. The relation between Hinchey classification, C-reactive protein, leucocyte count and temperature at presentation and diet choice was examined. Subsequently, the relation between diet restriction and number of days hospitalized was studied. RESULTS Of the 256 patients included in the study 65 received nil per os, 89 clear liquid, 75 liquid diet, and 27 solid foods at presentation. Solely high temperature appeared to be related to a more restrictive diet choice at presentation. Patients who received liquid diet (HR 1.66 CI 1.19-2.33) or solid foods (HR 2.39 CI 1.52-3.78) were more likely to be discharged compared to patient who received clear liquid diet (HR 1.26 CI 1.52-3.78) or nils per os (reference group). This relation remained statistically significant after correction for disease severity, treatment and complications. CONCLUSION Physicians appeared to prefer a more restrictive diet with increasing temperature at presentation. Notably, dietary restrictions prolong hospital stay.
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Andeweg CS, Mulder IM, Felt-Bersma RJF, Verbon A, van der Wilt GJ, van Goor H, Lange JF, Stoker J, Boermeester MA, Bleichrodt RP. Guidelines of diagnostics and treatment of acute left-sided colonic diverticulitis. Dig Surg 2013; 30:278-92. [PMID: 23969324 DOI: 10.1159/000354035] [Citation(s) in RCA: 125] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2013] [Accepted: 06/25/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND The incidence of acute left-sided colonic diverticulitis (ACD) is increasing in the Western world. To improve the quality of patient care, a guideline for diagnosis and treatment of diverticulitis is needed. METHODS A multidisciplinary working group, representing experts of relevant specialties, was involved in the guideline development. A systematic literature search was conducted to collect scientific evidence on epidemiology, classification, diagnostics and treatment of diverticulitis. Literature was assessed using the classification system according to an evidence-based guideline development method, and levels of evidence of the conclusions were assigned to each topic. Final recommendations were given, taking into account the level of evidence of the conclusions and other relevant considerations such as patient preferences, costs and availability of facilities. RESULTS The natural history of diverticulitis is usually mild and treatment is mostly conservative. Although younger patients have a higher risk of recurrent disease, a higher risk of complications compared to older patients was not found. In general, the clinical diagnosis of ACD is not accurate enough and therefore imaging is indicated. The triad of pain in the lower left abdomen on physical examination, the absence of vomiting and a C-reactive protein >50 mg/l has a high predictive value to diagnose ACD. If this triad is present and there are no signs of complicated disease, patients may be withheld from further imaging. If imaging is indicated, conditional computed tomography, only after a negative or inconclusive ultrasound, gives the best results. There is no indication for routine endoscopic examination after an episode of diverticulitis. There is no evidence for the routine administration of antibiotics in patients with clinically mild uncomplicated diverticulitis. Treatment of pericolic or pelvic abscesses can initially be treated with antibiotic therapy or combined with percutaneous drainage. If this treatment fails, surgical drainage is required. Patients with a perforated ACD resulting in peritonitis should undergo an emergency operation. There is an ongoing debate about the optimal surgical strategy. CONCLUSION Scientific evidence is scarce for some aspects of ACD treatment (e.g. natural history of ACD, ACD in special patient groups, prevention of ACD, treatment of uncomplicated ACD and medical treatment of recurrent ACD), leading to treatment being guided by the surgeon's personal preference. Other aspects of the management of patients with ACD have been more thoroughly researched (e.g. imaging techniques, treatment of complicated ACD and elective surgery of ACD). This guideline of the diagnostics and treatment of ACD can be used as a reference for clinicians who treat patients with ACD.
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Abstract
BACKGROUND A PubMed search of the biomedical literature was carried out to systematically review the role of laparoscopy in colonic diverticular disease. All original reports comparing elective laparoscopic, hand-assisted, and open colon resection for diverticular disease of the colon, as well as original reports evaluating outcomes after laparoscopic lavage for acute diverticulitis, were considered. Of the 21 articles chosen for final review, nine evaluated laparoscopic versus open elective resection, six compared hand-assisted colon resection versus conventional laparoscopic resection, and six considered laparoscopic lavage. Five were randomized controlled trials. RESULTS Elective laparoscopic colon resection for diverticular disease is associated with increased operative time, decreased postoperative pain, fewer postoperative complications, less paralytic ileus, and shorter hospital stay compared to open colectomy. Laparoscopic lavage and drainage appears to be a safe and effective therapy for selected patients with complicated diverticulitis. CONCLUSIONS Elective laparoscopic colectomy for diverticular disease is associated with decreased postoperative morbidity compared to open colectomy, leading to shorter hospital stay and fewer costs. Laparoscopic lavage has an increasing but poorly defined role in complicated diverticulitis.
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Katz LH, Guy DD, Lahat A, Gafter-Gvili A, Bar-Meir S. Diverticulitis in the young is not more aggressive than in the elderly, but it tends to recur more often: systematic review and meta-analysis. J Gastroenterol Hepatol 2013; 28:1274-81. [PMID: 23701446 DOI: 10.1111/jgh.12274] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/01/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM For years, the natural course of diverticulitis in the young has been debatable in terms of its severity and recurrence rate, and no consensus has been reached regarding its treatment and timing of surgery. Thus, the study aims to evaluate by meta-analysis the natural course of acute diverticulitis in the young. METHODS Data were obtained from electronic databases and manual search of studies comparing the course of diverticulitis in young versus elderly patients. The age cut-off was selected to be 40-50 years, and only studies using computed tomography as the sole modality for diagnosis were included. Primary outcomes were surgery during hospitalization and disease recurrence. Relative risks (RRs) with 95% confidence intervals (CIs) are reported. RESULTS One thousand eighty publications were found, 12 of which were included. The total number of patients was 4982. Most young patients were males (RR 1.70, 95% CI 1.31-2.21), without tendency toward a more complicated disease at admission (RR 0.95, 95% CI 0.46-1.97). While there was no significant difference in the rate of surgery during hospitalization (RR 0.69, 95% CI 0.46-1.06), young patients underwent more elective surgeries (RR 2.39, 95% CI 1.82-3.15). No mortality was recorded among young patients. The disease recurrence rate was significantly higher than that of elderly patients (RR 1.70, 95% CI 1.31-2.21); however, no study specified the mean follow-up period for each group. CONCLUSIONS The course of diverticulitis in the young is not more severe than that in elderly patients; however, the disease tends to recur more often. Therefore, while choosing a therapeutic regimen, factors other than age should also be considered.
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Affiliation(s)
- Lior H Katz
- Department of Gastroenterology, Sheba Medical Center, Tel-Hashomer, Ramat-Gan, Israel.
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223
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Park NS, Jeen YT, Choi HS, Kim ES, Kim YJ, Keum B, Seo YS, Chun HJ, Lee HS, Um SH, Kim CD, Ryu HS. Risk factors for severe diverticulitis in computed tomography-confirmed acute diverticulitis in Korea. Gut Liver 2013; 7:443-9. [PMID: 23898385 PMCID: PMC3724033 DOI: 10.5009/gnl.2013.7.4.443] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2012] [Revised: 02/14/2013] [Accepted: 03/11/2013] [Indexed: 01/05/2023] Open
Abstract
Background/Aims Acute complicated diverticulitis can be subdivided into moderate diverticulitis and severe diverticulitis. Although there have been numerous studies on the risk factors for complicated diverticulitis, little research has focused on severe diverticulitis. This study was designed to identify the risk factors for severe diverticulitis in an acute diverticulitis attack using the modified Hinchey classification. Methods Patients were included if they had any evidence of acute diverticulitis detected by computed tomography. The patients were subdivided into severe diverticulitis (Hinchey class ≥Ib; abscesses or peritonitis) and moderate diverticulitis (Hinchey class Ia; pericolic inflammation) groups. Results Of the 128 patients, 25 exhibited severe diverticulitis, and 103 exhibited moderate diverticulitis. In a multivariate analysis, age >50 years (odds ratio [OR], 5.27; p=0.017), smoking (OR, 3.61; p=0.044), comorbidity (OR, 4.98; p=0.045), leukocytosis (OR, 7.70; p=0.003), recurrence (OR, 4.95; p=0.032), and left-sided diverticulitis (OR, 6.92; p=0.006) were significantly associated with severe diverticulitis. Conclusions This study suggests that the risk factors for severe diverticulitis are age >50 years, smoking, comorbidity, leukocytosis, recurrent episodes, and left-sided diverticulitis.
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Affiliation(s)
- Nark-Soon Park
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Institute of Digestive Disease and Nutrition, Korea University College of Medicine, Seoul, Korea
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Gross V. [Diverticulitis: stage-dependent therapy]. MMW Fortschr Med 2013; 155:47-49. [PMID: 23923317 DOI: 10.1007/s15006-013-1016-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Affiliation(s)
- V Gross
- Medizinische Klinik II, Klinikum St. Marien, Amberg.
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225
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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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226
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Tan KK, Wong J, Yan Z, Chong CS, Liu JZ, Sim R. Colonic diverticulitis in young Asians: a predominantly mild and right-sided disease. ANZ J Surg 2013; 84:181-4. [PMID: 23796226 DOI: 10.1111/ans.12273] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2013] [Indexed: 01/28/2023]
Abstract
BACKGROUND The management of diverticulitis in young Asian patients remains challenging. This study aimed to highlight the issues of managing diverticulitis in young Asians. METHODS A retrospective review of all patients who were admitted for acute colonic diverticulitis from October 2003 to December 2008 was performed. Patients who were ≤50 year old were considered 'young' and formed the study group. RESULTS The study group consisted of 142 patients. The majority (n = 126, 88.7%) had right-sided diverticulitis and most (n = 117, 82.4%) were mild in severity. Most of the patients who underwent emergency surgery were for suspected appendicitis (39/56, 69.6%). When we compared between those aged ≤50 and >50 years, the older group had worse diverticulitis (odds ratio (OR), 4.90, 95% confidence interval (CI), 2.00-11.99), been operated for indications other than suspected appendicitis (OR, 13.08, 95% CI, 5.42-31.56) and undergone a colectomy (OR, 9.96, 95% CI, 4.12-24.10). The younger group had a much higher incidence of right-sided disease (OR: 7.80, 95% CI: 4.32-14.07). Over a median follow-up of 40 (6-90) months, 7 (4.9%) patients were readmitted for a total of eight times for recurrent attacks of diverticulitis and all were successfully treated conservatively. Five other patients underwent elective surgery for persistent symptoms. CONCLUSION Diverticulitis in young Asians is often right-sided and mild in severity. A significant proportion is only diagnosed when operated for presumed appendicitis. Recurrent attacks are uncommon and can often be treated non-surgically.
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Affiliation(s)
- Ker-Kan Tan
- Division of Colorectal Surgery, University Surgical Cluster, National University Health System, Singapore
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227
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The role of abdominal imaging in cases with a high probability of acute left-sided colonic diverticulitis based on a clinical scoring system. Ann Surg 2013; 258:e14. [PMID: 23774316 DOI: 10.1097/sla.0b013e31829c7a9d] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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228
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Kruis W, Morgenstern J, Schanz S. Appendicitis/diverticulitis: diagnostics and conservative treatment. Dig Dis 2013; 31:69-75. [PMID: 23797126 DOI: 10.1159/000347185] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Appendicitis and diverticulitis are very common entities that show some similarities in diagnosis and course of disease. Both are widely believed to be simple clinical diagnoses, which is in contrast to scientific evidence. An accurate diagnosis has to describe not only the initial detection, but particularly the severity of the disease. It is based mainly on cross-sectional imaging by ultrasound (US) and computed tomography (CT). Appendectomy is the standard treatment for acute appendicitis and is mandatory in complicated cases. Antibiotic therapy is similarly effective in uncomplicated appendicitis, but long-term results are not sufficiently known. Treatment of diverticulitis is related to the disease status. Complications such as perforation and bleeding require intervention. Uncomplicated diverticulitis as graded by US or CT are subject to conservative management, in the form of outpatient or hospital care. It is an unresolved debate as to whether antibiotic treatment offers benefits. Mesalazine seems at least to improve pain. The real challenge is treatment of recurrent diverticulitis. Lifestyle measures such as nutritional habits and physical activity are found to influence diverticular disease. Besides immunosuppression, obesity is a significant risk factor for complicated diverticulitis. Whether any medication such as chronic antibiotics, probiotics or mesalazine offers benefits is unclear. The indication for sigmoid resection has changed; it is no longer given by the number of attacks, but rather by structural changes as depicted by cross-sectional imaging.
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Affiliation(s)
- Wolfgang Kruis
- Innere Abteilung, Evangelisches Krankenhaus Kalk, Universität zu Köln, Köln, Germany.
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229
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Non-operative treatment of right-sided colonic diverticulitis has good long-term outcome: a review of 226 patients. Int J Colorectal Dis 2013; 28:849-54. [PMID: 23070046 DOI: 10.1007/s00384-012-1595-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/09/2012] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Data highlighting the long-term outcome following an initial episode of right-sided colonic diverticulitis is lacking. This study aims to evaluate and follow up on all patients with right-sided colonic diverticulitis. METHODS A retrospective review of all patients who were discharged with a diagnosis of right-sided colonic diverticulitis from January 2003 to April 2008 was performed. RESULTS A total of 226 patients, with a median age of 49 (range, 16-93) years, were admitted for acute right-sided colonic diverticulitis. The majority of the patients (n = 198, 87.6 %) had mild diverticulitis (Hinchey Ia and Ib). Seventy-three (32.3 %) patients underwent emergency surgery. The indications of surgery were predominantly suspected appendicitis (n = 50, 22.1 %) and perforated diverticulitis (n = 16, 7.1 %). Right hemicolectomy was performed in 32 (43.8 %) patients, while appendectomy, with or without diverticulectomy, was performed in the rest (n = 41, 56.2 %). There were seven patients who underwent elective right hemicolectomy after their acute admissions.Over a median duration of 64 (12-95) months, there were only nine patients who were readmitted 12 times for recurrent diverticulitis at a median duration of 17 (1-48) months from the index admission. The freedom from failure (recurrent attacks or definitive surgery (right hemicolectomy)) at 60 months was 92.0 % (95 % Confidence interval 86.1 %-97.9 %). CONCLUSION Right-sided diverticulitis is commonly encountered in the Asian population and often gets misdiagnosed as acute appendicitis. If successfully managed conservatively, the long-term outcome is excellent.
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230
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van de Wall BJM, Draaisma WA, van der Kaaij RT, Consten ECJ, Wiezer MJ, Broeders IAMJ. The value of inflammation markers and body temperature in acute diverticulitis. Colorectal Dis 2013; 15:621-6. [PMID: 23088216 DOI: 10.1111/codi.12072] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2012] [Accepted: 10/13/2012] [Indexed: 12/13/2022]
Abstract
AIM To determine the diagnostic value of serological infection markers and body temperature in discriminating complicated from uncomplicated diverticulitis. METHODS Patients in whom diverticulitis was pathologically or radiologically proven at presentation were included. Patients were classified as either complicated (Hinchey Ib, II, III and IV) or uncomplicated (Hinchey Ia) diverticulitis. The discriminative value of C-reactive protein (CRP), white blood cell (WBC) count and body temperature at presentation was tested. RESULTS A total of 426 patients were included in this study of which 364 (85%) presented with uncomplicated and 62 (15%) with complicated diverticulitis. Only CRP was of sufficient diagnostic value (area under the curve 0.715). The median CRP in patients with complicated diverticulitis was significantly higher than in patients with uncomplicated disease (224 mg/l, range 99-284 vs 87 mg/l, range 48-151). Patients with a CRP of 25 mg/l had a 15% chance of having complicated diverticulitis. This increased from 23% at a CRP value of 100 mg/l to 47% for 250 mg/l or higher. The optimal threshold was reached at 175 mg/l with a positive predictive value of 36%, negative predictive value of 92%, sensitivity of 61% and a specificity of 82%. CONCLUSION WBC count and body temperature are of no value in discriminating complicated from uncomplicated diverticulitis. Only CRP can be used as an indicator for the presence of complications, but a low CRP does not mean that complicated disease can safely be excluded. Therefore, radiological examination remains central in the diagnostic work-up of patients presenting with diverticulitis.
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Affiliation(s)
- B J M van de Wall
- Department of Surgery, Meander Medical Centre Amersfoort, Amersfoort, The Netherlands
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231
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Gaertner WB, Willis DJ, Madoff RD, Rothenberger DA, Kwaan MR, Belzer GE, Melton GB. Percutaneous drainage of colonic diverticular abscess: is colon resection necessary? Dis Colon Rectum 2013; 56:622-6. [PMID: 23575402 DOI: 10.1097/dcr.0b013e31828545e3] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Recurrent diverticulitis has been reported in up to 30% to 40% of patients who recover from an episode of colonic diverticular abscess, so elective interval resection is traditionally recommended. OBJECTIVE The aim of this study was to review the outcomes of patients who underwent percutaneous drainage of colonic diverticular abscess without subsequent operative intervention. DESIGN This was an observational study. SETTINGS This investigation was conducted at a tertiary care academic medical center and a single-hospital health system. PATIENTS Patients treated for symptomatic colonic diverticular abscess from 2002 through 2007 were included. MAIN OUTCOME MEASURES The primary outcomes measured were complications, recurrence, and colectomy-free survival. RESULTS Two hundred eighteen patients underwent percutaneous drainage of colonic diverticular abscesses. Thirty-two patients (15%) did not undergo subsequent colonic resection. Abscess location was pelvic (n = 9) and paracolic (n = 23), the mean abscess size was 4.2 cm, and the median duration of percutaneous drainage was 20 days. The comorbidities of this group of patients included severe cardiac disease (n = 16), immunodeficiency (n = 7), and severe pulmonary disease (n = 6). Freedom from recurrence at 7.4 years was 0.58 (95% CI 0.42-0.73). All recurrences were managed nonoperatively. Recurrence was significantly associated with an abscess size larger than 5 cm. Colectomy-free survival at 7.4 years was 0.17 (95% CI 0.13-0.21). LIMITATIONS This study was limited by its retrospective, nonexperimental design and short follow-up. CONCLUSION In selected patients, observation after percutaneous drainage of colonic diverticular abscess appears to be a safe and low-risk management option.
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Affiliation(s)
- Wolfgang B Gaertner
- Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota 55455, USA
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Abstract
BACKGROUND Acute diverticulitis (AD) is the most common complication of diverticular disease and affects 10% to 25% of patients. Data regarding the natural history of AD are lacking. GOALS Our aim was to prospectively assess the occurrence of recurrent attacks, surgeries, and accompanying symptoms in patients who were hospitalized with AD. STUDY All patients hospitalized with first episode of AD between January 2000 and November 2006 were enrolled. Patients were followed up both during hospitalization and after discharge. Data regarding operations and complications were collected. Special attention was paid to patients younger than 45 years of age and compared with older patients. RESULTS A total of 261 patients were identified-of them 103 were men. Thirty patients (11.5%) were 45 years old or younger. The mean follow-up period was 88±22 months (range, 52 to 184 mo). Younger patients experienced significantly more complications during hospitalization (37% vs. 12.5%, P=0.001) and underwent more often a sigmoidectomy in the follow-up period (42.3% vs. 18.3%, P=0.01). Older patients tended to be more often asymptomatic after discharge (P=0.053). The average time from index hospitalization to the sigmoidectomy was 18.17±23.35 months (range, 1 to 120 mo). The odds ratio for sigmoidectomy after complicated AD is 16.2 (95% confidence interval, 13.4 to 19.6). Age did not affect the risk for surgery. CONCLUSIONS Younger patients with AD experience more complications during hospitalization and undergo surgery after discharge more frequently. Complicated AD at index hospitalization is a risk factor for sigmoidectomy. Our data can help predict the outcome of patients suffering from AD and enable tailoring an individual treatment.
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Abbas MA, Cannom RR, Chiu VY, Burchette RJ, Radner GW, Haigh PI, Etzioni DA. Triage of patients with acute diverticulitis: are some inpatients candidates for outpatient treatment? Colorectal Dis 2013; 15:451-7. [PMID: 23061533 DOI: 10.1111/codi.12057] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2012] [Accepted: 08/22/2012] [Indexed: 02/08/2023]
Abstract
AIM Current recommendations regarding the triage of patients with acute diverticulitis for inpatient or outpatient treatment are vague. We hypothesized that a significant number of patients treated as an inpatient could be managed as an outpatient. METHOD A retrospective cohort study was carried out of 639 patients admitted for a first episode of diverticulitis. The diagnosis of acute diverticulitis was confirmed by computed tomography (CT). The endpoints included length of stay, need for surgery, percutaneous drainage and mortality. Patients were considered to have had a minimal hospitalization, defined as survival to discharge without needing a procedure, hospitalization of ≤ 3 days and no readmission for diverticulitis within 30 days after discharge. RESULTS Of 639 patients, 368 (57.6%) had a minimal hospitalization. Female gender and CT scan findings of free air/fluid were negatively associated with the likelihood of minimal hospitalization. The presence of an abscess < 3 cm and stranding on CT did not predict the need for a higher level of care. Despite the statistical significance of several patient-level predictors, the model did not identify patients likely to need only minimal hospitalization. CONCLUSION Most patients admitted with acute diverticulitis are discharged after minimal hospitalization. Free air/liquid in a patient admitted for acute diverticulitis indicates a more severe clinical course.
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Affiliation(s)
- M A Abbas
- Department of Surgery, Kaiser Permanente, Los Angeles, CA, USA
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235
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Cirocchi R, Trastulli S, Desiderio J, Listorti C, Boselli C, Parisi A, Noya G, Liu L. Treatment of Hinchey stage III-IV diverticulitis: a systematic review and meta-analysis. Int J Colorectal Dis 2013; 28:447-57. [PMID: 23242271 DOI: 10.1007/s00384-012-1622-4] [Citation(s) in RCA: 66] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/21/2012] [Indexed: 02/04/2023]
Abstract
BACKGROUND This manuscript is a review of different surgical techniques to manage perforated colon diverticulitis. OBJECTIVE This study was conducted to compare the benefits and disadvantages of different surgical treatments for Hinchey III or IV type of colon diverticulitis. METHODS A systematic search was conducted in Medline, Embase, Cochrane Central Register of Controlled Trials, and the Science Citation Index (1990 and 2011). A total of 1,809 publications were identified and 14 studies with 1,041 patients were included in the study. Any surgical treatment was considered in this review. Mortality was considered the primary outcome, whereas hospital stay and reoperation rate were considered secondary outcomes. RESULTS Primary resection with anastomosis has a significant advantage in terms of lower mortality rate with respect to Hartmann's procedure (P = 0.02). The postoperative length of hospitalization was significantly shorter in the resection with anastomosis group (P < 0.001). Different findings have emerged from studies of patients with the primary resection with anastomosis vs laparoscopic peritoneal lavage and subsequent resection: overall surgical morbidity and hospital stay were lower in the laparoscopic peritoneal lavage group compared to the primary resection and anastomosis group (P < 0.001). CONCLUSIONS Despite numerous published articles on operative treatments for patients with generalized peritonitis from perforated diverticulitis, we found a marked heterogeneity between included studies limiting the possibility to summarize in a metanalytical method the data provided and make difficult to synthesize data in a quantitative fashion. The advantages in the group of colon resection with primary anastomosis in terms of lower mortality rate and postoperative stay should be interpreted with caution because of several limitations. Future randomized controlled trials are needed to further evaluate different surgical treatments for patients with generalized peritonitis from perforated diverticulitis.
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Affiliation(s)
- Roberto Cirocchi
- Department of General and Oncologic Surgery, University of Perugia, Perugia, Italy
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Ramesh J, Bang JY, Trevino J, Varadarajulu S. Comparison of outcomes between endoscopic ultrasound-guided transcolonic and transrectal drainage of abdominopelvic abscesses. J Gastroenterol Hepatol 2013; 28:620-5. [PMID: 23215873 DOI: 10.1111/jgh.12081] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/19/2012] [Indexed: 12/13/2022]
Abstract
BACKGROUND Transrectal endoscopic ultrasound (EUS)-guided pelvic abscess drainage has been reported, but data on transcolonic drainage are scant. AIM To compare outcomes in patients undergoing transcolonic and transrectal drainage of abdominopelvic abscesses. METHODS Retrospective study of all patients who underwent EUS-guided drainage of abdominopelvic abscesses over a 7-year period. Abscesses were drained by a standard single-step EUS-guided technique with deployment of double-pigtail stents ± catheters. Technical success was defined as successful placement of stents or drainage catheters within the abscess cavity. Treatment success was defined as resolution of abscess on follow-up computed tomography at 2 weeks with symptom improvement. RESULTS Of 38 patients, 11 underwent transcolonic and 27 transrectal drainages. There was no difference in patient demographics, laboratory values, and median abscess size (65 vs 70 mm, P = 0.85) between the two cohorts. Etiology of abscess was postsurgical in 65.7%, diverticulitis in 13.1%, perforated viscus in 10.5%, and other causes in 10.5%. There was no difference in rates of technical success (100% in each cohort), treatment success (70% vs 96.3%, P = 0.052), or complications (none). Three patients in the transcolonic and one in the transrectal cohort underwent surgery for failed endoscopic drainage (27.3% vs 3.7%, P = 0.06). When evaluated by etiology, treatment success for diverticular abscess was significantly lower compared with others (25% vs 97%, P = 0.002). At a median follow-up of 1228.5 days (interquartile range = 131-1660), all patients with treatment success were doing well with no recurrence. CONCLUSION Except for patients with diverticular etiology, treatment of abdominopelvic abscess under EUS guidance is highly effective and safe for both routes.
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Affiliation(s)
- Jayapal Ramesh
- Division of Gastroenterology and Hepatology, University of Alabama at Birmingham, Birmingham, Alabama 35294, USA.
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Does the presence of abscesses in diverticular disease prelude surgery? J Gastrointest Surg 2013; 17:540-7. [PMID: 23242845 DOI: 10.1007/s11605-012-2097-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2012] [Accepted: 11/14/2012] [Indexed: 01/31/2023]
Abstract
BACKGROUND Information on long-term outcome of patients treated conservatively for diverticular abscess is scarce. This study aims to compare diverticulitis patients with abscess to patients without abscess with regard to readmission, complications, and surgical treatment during a follow-up period of at least 12 months. METHODS A chart review of all patients admitted for a primary manifestation of diverticulitis between January 2005 and January 2011 was performed. RESULTS Fifty-nine patients with abscess and 663 without abscess were identified. Median follow-up was 28 months (range 12-103). Initial conservative management was achieved in 54 (91.5 %) patients with diverticular abscess and 635 (96.8 %) without abscess. Readmission occurred more frequently among patients with abscess (hazard ratio (HR) 2.6; confidence interval (CI) 1.51-4.33) with a first-year risk of 27.3 versus 10.7 % and second-year risk of 8.2 versus 4.6 %. Surgery was more frequently performed in patients with diverticular abscess (HR 2.3; CI 1.42-3.66). The first-year risk was 35.1 versus 16.6 % and second-year risk was 12.9 versus 2.4 %. The most frequent indication for surgery was persisting or recurrent disease. CONCLUSION Patients with diverticular abscess have a higher risk of being readmitted and/or requiring surgical treatment. The pattern suggests that readmission and need for surgery are the results of an ongoing inflammation of the initial episode.
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Sartelli M, Viale P, Catena F, Ansaloni L, Moore E, Malangoni M, Moore FA, Velmahos G, Coimbra R, Ivatury R, Peitzman A, Koike K, Leppaniemi A, Biffl W, Burlew CC, Balogh ZJ, Boffard K, Bendinelli C, Gupta S, Kluger Y, Agresta F, Di Saverio S, Wani I, Escalona A, Ordonez C, Fraga GP, Junior GAP, Bala M, Cui Y, Marwah S, Sakakushev B, Kong V, Naidoo N, Ahmed A, Abbas A, Guercioni G, Vettoretto N, Díaz-Nieto R, Gerych I, Tranà C, Faro MP, Yuan KC, Kok KYY, Mefire AC, Lee JG, Hong SK, Ghnnam W, Siribumrungwong B, Sato N, Murata K, Irahara T, Coccolini F, Lohse HAS, Verni A, Shoko T. 2013 WSES guidelines for management of intra-abdominal infections. World J Emerg Surg 2013; 8:3. [PMID: 23294512 PMCID: PMC3545734 DOI: 10.1186/1749-7922-8-3] [Citation(s) in RCA: 165] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2012] [Accepted: 01/02/2013] [Indexed: 12/11/2022] Open
Abstract
Despite advances in diagnosis, surgery, and antimicrobial therapy, mortality rates associated with complicated intra-abdominal infections remain exceedingly high.The 2013 update of the World Society of Emergency Surgery (WSES) guidelines for the management of intra-abdominal infections contains evidence-based recommendations for management of patients with intra-abdominal infections.
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Affiliation(s)
| | - Pierluigi Viale
- Clinic of Infectious Diseases, Department of Internal Medicine Geriatrics and Nephrologic Diseases, St Orsola-Malpighi University Hospital, Bologna, Italy
| | - Fausto Catena
- Emergency Surgery, Maggiore Parma Hospital, Parma, Italy
| | - Luca Ansaloni
- Department of General Surgery, Ospedali Riuniti, Bergamo, Italy
| | - Ernest Moore
- Department of Surgery, Denver Health Medical Center, Denver, CO, USA
| | | | | | - George Velmahos
- Harvard Medical School, Division of Trauma, Emergency Surgery and Surgical Critical Care Massachusetts General Hospital, Boston, MA, USA
| | - Raul Coimbra
- Department of Surgery, UC San Diego Health System, San Diego, CA, USA
| | - Rao Ivatury
- Department of Surgery, Virginia Commonwealth University Medical Center, Richmond, VA, USA
| | - Andrew Peitzman
- Division of General Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Kaoru Koike
- Department of Primary Care & Emergency Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ari Leppaniemi
- Department of Abdominal Surgery, University Hospital Meilahti, Helsinki, Finland
| | - Walter Biffl
- Department of Surgery, Denver Health Medical Center, Denver, CO, USA
| | | | - Zsolt J Balogh
- Department of Surgery, University of Newcastle, Newcastle, NSW, Australia
| | - Ken Boffard
- Department of Surgery, Charlotte Maxeke Johannesburg Hospital University of the Witwatersrand, Johannesburg, South Africa
| | - Cino Bendinelli
- Department of Surgery, University of Newcastle, Newcastle, NSW, Australia
| | - Sanjay Gupta
- Department of Surgery, Govt Medical College and Hospital, Chandigarh, India
| | - Yoram Kluger
- Department of General Surgery, Rambam Health Care Campus, Haifa, Israel
| | | | | | - Imtiaz Wani
- Department of Digestive Surgery Faculty of Medicine Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Alex Escalona
- Department of Surgery, Sheri-Kashmir Institute of Medical Sciences, Srinagar, India
| | - Carlos Ordonez
- Department of Surgery, Universidad del Valle, Fundacion Valle del Lili, Cali, Colombia
| | - Gustavo P Fraga
- Division of Trauma Surgery, Hospital de Clinicas - University of Campinas, Campinas, Brazil
| | | | - Miklosh Bala
- Department of General Surgery, Hadassah Medical Center, Jerusalem, Israel
| | - Yunfeng Cui
- Department of Surgery, Tianjin Nankai Hospital, Nankai Clinical School of Medicine, Tianjin Medical University, Tianjin, China
| | - Sanjay Marwah
- Department of Surgery, Pt BDS Post-graduate Institute of Medical Sciences, Rohtak, India
| | - Boris Sakakushev
- First Clinic of General Surgery, University Hospital /UMBAL/ St George Plovdiv, Plovdiv, Bulgaria
| | - Victor Kong
- Department of Surgery, Edendale Hospital, Pietermaritzburg, Republic of South Africa
| | - Noel Naidoo
- Department of Surgery, Port Shepstone Hospital, Kwazulu Natal, South Africa
| | - Adamu Ahmed
- Department of Surgery, Ahmadu Bello University Teaching Hospital Zaria, Kaduna, Nigeria
| | - Ashraf Abbas
- Department of Surgery, Mansoura University Hospital, Mansoura, Egypt
| | | | | | - Rafael Díaz-Nieto
- Department of General and Digestive Surgery, University Hospital, Malaga, Spain
| | - Ihor Gerych
- Department of General Surgery, Lviv Emergency Hospital, Lviv, Ukraine
| | | | - Mario Paulo Faro
- Division of General and Emergency Surgery, Faculdade de Medicina da Fundação do ABC, São Paulo, Santo André, Brazil
| | - Kuo-Ching Yuan
- Department of Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | | | | | - Jae Gil Lee
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Suk-Kyung Hong
- Division of Trauma and Surgical Critical Care, Department of Surgery, University of Ulsan, Seoul, Republic of Korea
| | - Wagih Ghnnam
- Wagih Ghnnam, Department of Surgery, Khamis Mushayt General Hospital, Khamis Mushayt, Saudi Arabia
| | - Boonying Siribumrungwong
- Boonying Siribumrungwong, Department of Surgery, Thammasat University Hospital, Pathumthani, Thailand
| | - Norio Sato
- Division of General Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Kiyoshi Murata
- Department of Acute and Critical Care Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takayuki Irahara
- Department of Emergency and Critical Care Medicine, Nippon Medical School, Emergency and Critical Care Center of Nippon Medical School, Tama-Nagayama Hospital, Tokyo, Japan
| | | | | | - Alfredo Verni
- Department of Surgery, Cutral Co Clinic, Neuquen, Argentina
| | - Tomohisa Shoko
- The Shock Trauma and Emergency Medical Center, Matsudo City Hospital, Chiba, Japan
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Longstreth GF, Iyer RL, Chu LHX, Chen W, Yen LS, Hodgkins P, Kawatkar AA. Acute diverticulitis: demographic, clinical and laboratory features associated with computed tomography findings in 741 patients. Aliment Pharmacol Ther 2012; 36:886-94. [PMID: 22967027 DOI: 10.1111/apt.12047] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2012] [Revised: 08/10/2012] [Accepted: 08/23/2012] [Indexed: 12/14/2022]
Abstract
BACKGROUND Computed tomography (CT) demonstrates diverticulitis severity. AIM To assess demographic, clinical and leucocyte features in association with severity. METHODS We reviewed medical records of 741 emergency department cases and in-patients with diverticulitis. CT findings were: (i) nondiagnostic; (ii) moderate (peri-colic inflammation); and (iii) severe (abscess and/or extra-luminal gas and/or contrast). RESULTS Patients with severe vs. nondiagnostic/moderate findings had fewer females (42.4% vs. 58.2%, P = .004), less lower abdominal pain only (74.7% vs. 83.7%, P = .042) and more constipation (24.4% vs. 12.5%, P = .002), fever (52.2% vs. 27.0%, P < .0001), leucocytosis (81.5% vs. 55.2%, P < .0001), neutrophilia (86.2% vs. 59.0%, P < .0001), ‘bandemia’ (18.5% vs. 5.5%, P < .0001) and the triad of abdominal pain, fever and leucocytosis (46.7% vs. 19.9%, P < .0001) respectively. Severe vs. nondiagnostic/moderate findings occurred in 4.8% vs. 95.2% without fever or leucocytosis, 7.0% vs. 93.0% with fever, 12.3% vs. 87.7% with leucocytosis and 25.1% vs. 74.9% with fever and leucocytosis respectively (P < .0001). The former group (odds ratio [95% CI]) included females less often (0.45 [0.26-0.76]) and had less lower abdominal pain only (0.54 [0.29-0.99]) and more constipation (2.32 [1.27-4.23]), fever (2.13 [1.27-3.57]) and leucocytosis (2.67 [1.43-4.99]). CONCLUSIONS Less than 50% of severe cases have the clinical/laboratory triad of abdominal pain, fever and leucocytosis, but only 1 of 20 with pain who lack fever and leucocytosis have severe diverticulitis. Male gender, pain not limited to the lower abdomen, constipation, fever and leucocytosis are independently associated with severe diverticulitis.
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Affiliation(s)
- G F Longstreth
- Department of Research and Evaluation, Kaiser Permanente Southern California, Pasadena, CA 91101, USA.
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van de Wall BJM, Reuling EMBP, Consten ECJ, van Grinsven JHJ, Schwartz MP, Broeders IAMJ, Draaisma WA. Endoscopic evaluation of the colon after an episode of diverticulitis: a call for a more selective approach. Int J Colorectal Dis 2012; 27:1145-50. [PMID: 22407442 DOI: 10.1007/s00384-012-1448-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/29/2012] [Indexed: 02/04/2023]
Abstract
PURPOSE Routine colonic evaluation is advised after an episode of diverticulitis to exclude colorectal cancer. In the recent years, the possible relation between diverticulitis and colorectal cancer has been subject of debate. The aim of this study is to evaluate the benefit of routine colonic endoscopy after an episode of diverticulitis. METHODS Records of all consecutive patients presenting with a radiologically confirmed episode of diverticulitis between 2007 and 2010 were retrieved from an in-hospital database. Patients who subsequently underwent colonic evaluation were included. The endoscopic detection rate of hyperplastic polyps, adenomas and advanced colonic neoplasia was assessed. Findings were categorized on the basis of the most advanced lesion identified. RESULTS Three hundred and seven patients presented with a radiologically confirmed primary episode of diverticulitis. Two hundred and five patients underwent colonic evaluation. Hyperplastic polyps were found in15 (6.8 %), adenomas in 18 (8.8 %) and advanced neoplastic lesions in 7 (3.4 %) patients. Only two patients had a colorectal malignancy. CONCLUSION There appears to be no benefit in performing routine colonic evaluation after an episode of diverticulitis as the incidence of colorectal cancer is almost equal to that of the general population. A more selective approach might therefore be justified. Potentially, only patients with persisting abdominal complaints after an episode of diverticulitis should be offered colonic evaluation to definitively exclude causal pathology.
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Fingerhut A, Veyrie N. Complicated diverticular disease: the changing paradigm for treatment. Rev Col Bras Cir 2012; 39:322-7. [PMID: 22936232 DOI: 10.1590/s0100-69912012000400013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Accepted: 03/18/2012] [Indexed: 11/22/2022] Open
Abstract
The term "complicated" diverticulitis is reserved for inflamed diverticular disease complicated by bleeding, abscess, peritonitis, fistula or bowel obstruction. Hemorrhage is best treated by angioembolization (interventional radiology). Treatment of infected diverticulitis has evolved enormously thanks to: 1) laparoscopic colonic resection followed or not (Hartmann's procedure) by restoration of intestinal continuity, 2) simple laparoscopic lavage (for peritonitis +/- resection). Diverticulitis (inflammation) may be treated with antibiotics alone, anti-inflammatory drugs, combined with bed rest and hygienic measures. Diverticular abscesses (Hinchey Grades I, II) may be initially treated by antibiotics alone and/or percutaneous drainage, depending on the size of the abscess. Generalized purulent peritonitis (Hinchey III) may be treated by the classic Hartmann procedure, or exteriorization of the perforation as a stoma, primary resection with or without anastomosis, with or without diversion, and last, simple laparoscopic lavage, usually even without drainage. Feculent peritonitis (Hinchey IV), a traditional indication for Hartmann's procedure, may also benefit from primary resection followed by anastomosis, with or without diversion, and even laparoscopic lavage. Acute obstruction (nearby inflammation, or adhesions, pseudotumoral formation, chronic strictures) and fistula are most often treated by resection, ideally laparoscopic. Minimal invasive therapeutic algorithms that, combined with less strict indications for radical surgery before a definite recurrence pattern is established, has definitely lead to fewer resections and/or stomas, reducing their attendant morbidity and mortality, improved post-interventional quality of life, and less costly therapeutic policies.
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Fabre JM, Guillon F, Mercier N. Chirurgie de la maladie diverticulaire du côlon compliquée. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/s0246-0424(12)51074-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ambrosetti P, Gervaz P, Fossung-Wiblishauser A. Sigmoid diverticulitis in 2011: many questions; few answers. Colorectal Dis 2012; 14:e439-46. [PMID: 22404743 DOI: 10.1111/j.1463-1318.2012.03026.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
AIM Patients were studied after a first episode of acute left-colonic diverticulitis for the initial and later evolution of the disease with the aim of defining evidence-based indications for elective surgery. METHOD Relevant data from prospective studies were retrieved from a MEDLINE search of English language articles. RESULTS Young male patients (≤ 50 years of age) had a higher risk of CT-graded severe diverticulitis. After medical treatment of the first episode, the incidence of complications was highest for young patients with CT-graded severe diverticulitis and lowest for older patients with CT-graded moderate diverticulitis. Recurrence in the form of diffuse peritonitis was rare. CT grading of initial diverticulitis seemed to be a predictor of recurrence, whereas the role of age was less clear. A family history of diverticulitis might be predictive of recurrence. CONCLUSION CT grading of acute diverticulitis helps to predict poor outcome after medical treatment of a first episode. Elective surgical resection should be proposed to patients with residual symptoms who do not respond to conservative treatment. Additional research is needed to clarify the role of a genetic predisposition in the development of diverticulitis in young adults.
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Affiliation(s)
- P Ambrosetti
- Clinique Générale Beaulieu, Geneva, Switzerland.
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Early complications after stoma formation: a prospective cohort study in 100 patients with 1-year follow-up. Int J Colorectal Dis 2012; 27:1095-9. [PMID: 22302593 DOI: 10.1007/s00384-012-1413-y] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2012] [Indexed: 02/04/2023]
Abstract
PURPOSE This study aims to provide an overview of all complications that may occur after construction of an ileostomy or colostomy (loop or end) in daily practice. METHODS Between July 2007 and April 2008, all adult patients who underwent any type of intestinal stoma formation were asked to participate in this prospective cohort study. All relevant patient characteristics were gathered.Patients were evaluated for complications eight times in a1-year postoperative period. Enterostomal therapy nurses scored complications on specially designed forms. RESULTS One hundred patients were included; two patients were lost before initial follow-up (FU). During FU, 21% of the patients deceased, and 15% were lost, physically unable to visit the outpatient clinic or withdrew from FU. In 37% of the patients, bowel continuity was restored. Only 26% of the patients were able to complete FU. Overall, 82% of all the patients had one or more stoma-related complications. Most common complications were skin irritation (55%), fixation problems (46%) and leakage (40%). Superficial necrosis,bleeding and retraction occurred in 20%, 14% and 9% of patients, respectively. More stoma related complications were found in stoma's on inappropriate locations. CONCLUSIONS In this heterogenic patient population with formation of different stoma types, a high complication rate was detected.
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Abstract
AIM To determine the immediate and later role(s) of initial CT in patients presenting with their first episode of acute left-colonic diverticulitis. METHODS Prospective inclusion of 542 patients hospitalized in the University Hospital of Geneva between 1986 and 1997. 465 (86%) patients had a CT. CT grading of diverticulitis was divided between moderate diverticulitis (no sign of colonic perforation) and severe diverticulitis (signs of colonic perforation). RESULTS During the index hospitalization, surgical treatment of the first episode of acute diverticulitis was needed in 26% of patients with CT-severe diverticulitis compared to 4% for patients with CT-moderate diverticulitis. At 5 years of follow-up after medical treatment of the first episode, incidence of remote complications was the highest (49%) for patients with CT-severe diverticulitis and the lowest (22%) for patients with CT-moderate diverticulitis. Finally, we found that the location of the diseased segment, which is important to guide the type of resection in case of elective surgery, varies in 35% of patients who had 2 episodes of acute diverticulitis. CONCLUSION CT is the indispensable tool both to confirm the suspected diagnosis of acute diverticulitis and to appreciate the risk of surgical treatment during the initial acute episode. Moreover, CT grading of diverticulitis is a statistically significant prognostic parameter of the chance of secondary complicated outcome after a first acute diverticulitis episode successfully treated medically. Finally, CT gives the exact location of diverticulitis. In case of elective surgery this colonic segment should be removed.
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Abstract
The traditional view that recurrent episodes of diverticulitis lead to progressively complicated disease resulting in a disadvantageous course, more difficult, complicated operations and lethal outcomes did not stand the test of evidence. Only a minority of patients with acute diverticulitis will ever require surgery, and if so, this occurs during or early after the first episode. Complications and recurrence of disease after surgery are enumerable. Strong indicators favoring sigmoid colectomy are major abscess, free air, and fistula, i.e. perforating disease. This occurs predominantly at the initial presentation, frequently in younger or immunosuppressed patients. Important differential diagnoses must be considered both for initial diagnosis of diverticulitis and for recurrent episodes. Conservative management of recurrent diverticulitis is safe and best guided by gastroenterological expertise. Sophisticated ultrasound experience as a part of this competence allows detailed evaluation of the local status and the best evidence in the literature for diagnosing diverticulitis is on US. In practice, however, the question of perforating diverticulitis is adequately answered by subtle CT scan. Medical therapy is usually the treatment of choice for recurrent diverticulitis. Avoidance of drugs bearing the hazard of perforation (e.g. NSAIDs) is emphasized, and smoking is strongly discouraged. A mathematical model based on published data shows that patients with recurrent diverticulitis overall (only) profit from surgery if they are hit by four episodes during the course of disease. This is where theory and reality (should) meet.
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Affiliation(s)
- Bernhard Lembcke
- Department of Internal Medicine and Gastroenterology, KKEL, St. Barbara-Hospital Gladbeck, Gladbeck, Germany.
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Schlammes S, Peter MK, Candinas D, Egger B. Extended abstract: long-term outcome of elective surgery--symptoms, cicatricial hernia and ileostomy/colostomy rate. Dig Dis 2012; 30:118-21. [PMID: 22572698 DOI: 10.1159/000335917] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Serge Schlammes
- Department of Surgery, HFR Fribourg, Cantonal Hospital, Fribourg, Switzerland
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Abstract
Premenopausal women who present with acute pelvic pain frequently pose a diagnostic dilemma, exhibiting nonspecific signs and symptoms, the most common being nausea, vomiting, and leukocytosis. Diagnostic considerations encompass multiple organ systems, including obstetric, gynecologic, urologic, gastrointestinal, and vascular etiologies. The selection of imaging modality is determined by the clinically suspected differential diagnosis. Thus, a careful evaluation of such a patient should be performed and diagnostic considerations narrowed before a modality is chosen. Transvaginal and transabdominal pelvic sonography is the modality of choice when an obstetric or gynecologic abnormality is suspected, and computed tomography is more useful when gastrointestinal or genitourinary pathology is more likely. Magnetic resonance imaging, when available in the acute setting, is favored over computed tomography for assessing pregnant patients for nongynecologic etiologies because of the lack of ionizing radiation. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every two years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer reviewed journals and the application of a well-established consensus methodology (modified Delphi) to rate the appropriateness of imaging and treatment procedures by the panel. In those instances where evidence is lacking or not definitive, expert opinion may be used to recommend imaging or treatment.
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Challenging a classic myth: pneumoperitoneum associated with acute diverticulitis is not an indication for open or laparoscopic emergency surgery in hemodynamically stable patients. A 10-year experience with a nonoperative treatment. Surg Endosc 2012; 26:2061-71. [PMID: 22274929 DOI: 10.1007/s00464-012-2157-z] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Accepted: 12/20/2011] [Indexed: 02/07/2023]
Abstract
BACKGROUND In patients presenting with acute diverticulitis (AD) and signs of acute peritonitis, the presence of extradigestive air (EDA) on a computer tomography (CT) scan is often considered to indicate the need for emergency surgery. Although the traditional management of "perforated" AD is open sigmoidectomy, more recently, laparoscopic drainage/lavage (usually followed by delayed elective sigmoidectomy) has been reported. The aim of this retrospective study is to evaluate the results of nonoperative management of emergency patients presenting with AD and EDA. METHODS The outcomes of 39 consecutive hemodynamically stable patients (23 men, mean age = 54.7 years) who were admitted with AD and EDA and were managed nonoperatively (antibiotic and supportive treatment) at a tertiary-care university hospital between January 2001 and June 2010 were retrospectively collected and analyzed. These included morbidity (Clavien-Dindo) and treatment failure (need for emergency surgery or death). A univariate analysis of clinical, radiological, and laboratory criteria with respect to treatment failure was performed. Results of delayed elective laparoscopic sigmoidectomy were also analyzed. RESULTS There was no mortality. Thirty-six of the 39 patients (92.3%) did not need surgery (7 patients required CT-guided abscess drainage). Mean hospital stay was 8.1 days. Duration of symptoms, previous antibiotic administration, severe sepsis, PCR level, WBC concentration, and the presence of abdominal collection were associated with treatment failure, whereas "distant" location of EDA and free abdominal fluid were not. Five patients had recurrence of AD and were treated medically. Seventeen patients (47.2%) underwent elective laparoscopic sigmoidectomy for which mean operative time was 246 min (range = 100-450) and the conversion rate was 11.8%. Mortality was nil and the morbidity rate was 41.2%. Mean postoperative stay was 7.1 days (range = 4-23). CONCLUSIONS Nonoperative management is a viable option in most emergency patients presenting with AD and EDA, even in the presence of symptoms of peritonitis or altered laboratory tests. Delayed laparoscopic sigmoidectomy may be useless in certain cases and its results poorer than expected.
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