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Waser A, Balaphas A, Uhe I, Toso C, Buchs NC, Ris F, Meyer J. Incidence of diverticulitis recurrence after sigmoid colectomy: a retrospective cohort study from a tertiary center and systematic review. Int J Colorectal Dis 2023; 38:157. [PMID: 37261498 PMCID: PMC10235134 DOI: 10.1007/s00384-023-04454-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/25/2023] [Indexed: 06/02/2023]
Abstract
INTRODUCTION Our aim was to determine the incidence of diverticulitis recurrence after sigmoid colectomy for diverticular disease. METHODS Consecutive patients who benefited from sigmoid colectomy for diverticular disease from January 2007 to June 2021 were identified based on operative codes. Recurrent episodes were identified based on hospitalization codes and reviewed. Survival analysis was performed and was reported using a Kaplan-Meier curve. Follow-up was censored for last hospital visit and diverticulitis recurrence. The systematic review of the literature was performed according to the PRISMA statement. Medline, Embase, CENTRAL, and Web of Science were searched for studies reporting on the incidence of diverticulitis after sigmoid colectomy. The review was registered into PROSPERO (CRD42021237003, 25/06/2021). RESULTS One thousand three-hundred and fifty-six patients benefited from sigmoid colectomy. Four hundred and three were excluded, leaving 953 patients for inclusion. The mean age at time of sigmoid colectomy was 64.0 + / - 14.7 years. Four hundred and fifty-eight patients (48.1%) were males. Six hundred and twenty-two sigmoid colectomies (65.3%) were performed in the elective setting and 331 (34.7%) as emergency surgery. The mean duration of follow-up was 4.8 + / - 4.1 years. During this period, 10 patients (1.1%) developed reccurent diverticulitis. Nine of these episodes were classified as Hinchey 1a, and one as Hinchey 1b. The incidence of diverticulitis recurrence (95% CI) was as follows: at 1 year: 0.37% (0.12-1.13%), at 5 years: 1.07% (0.50-2.28%), at 10 years: 2.14% (1.07-4.25%) and at 15 years: 2.14% (1.07-4.25%). Risk factors for recurrence could not be assessed by logistic regression due to the low number of incidental cases. The systematic review of the literature identified 15 observational studies reporting on the incidence of diverticulitis recurrence after sigmoid colectomy, which ranged from 0 to 15% for a follow-up period ranging between 2 months and over 10 years. CONCLUSION The incidence of diverticulitis recurrence after sigmoid colectomy is of 2.14% at 15 years, and is mostly composed of Hinchey 1a episodes. The incidences reported in the literature are heterogeneous.
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Curfman KR, Jones IF, Conner JR, Neighorn CC, Wilson RK, Rashidi L. Robotic colorectal surgery in the emergent diverticulitis setting: is it safe? A review of large national database. Int J Colorectal Dis 2023; 38:142. [PMID: 37225935 DOI: 10.1007/s00384-023-04436-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/09/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND As robotic colorectal surgery continues to advance in conjunction with improved recovery protocols, we began implementing robotic surgery (RS) as an option for emergent diverticulitis surgery. Our hospital system utilizes the Da Vinci Xi system, and staff are required to undergo training, making emergent colorectal surgery a feasible option. However, it is essential to determine the safety with reproducibility of our experiences. METHODS A de-identified retrospective review was performed of Intuitive's national database which obtained data from 262 facilities from January 2018 through December 2021. This identified over 22,000 emergent colorectal surgeries. Of those, over 2500 were performed for diverticulitis in which 126 were RS, 446 laparoscopic surgery (LS), and 1952 open surgery (OS). Clinical outcome metrics including conversion rates, anastomotic leaks, intensive care unit (ICU) admissions, length of stay, mortality, and readmissions were obtained. The cohort was defined by patients who were seen in the emergency department (ED) with diverticulitis and proceeded to have a sigmoid colectomy within 24 h of ED arrival. RESULTS RS was associated with increased operating time (RS 262, LS 207, OS 182 min), but data has shown many benefits of emergent RS compared to OS. We identified significant decreases in ICU admission rates (OS 19.0%, RS 9.5%, p = 0.01) and anastomotic leak rates (OS 4.4%, RS 0.8%, p = 0.04), with borderline improvement in overall length of stay (OS 9.9, RS 8.9 days, p = 0.05). When compared with LS, RS showed many comparable results. However, RS witnessed a statistically significant improvement in anastomotic leak rates (LS 4.5%, RS 0.8%, p = 0.04). Importantly, there was a striking difference in conversion rates to OS. LS converted over 28.7% of cases to OS, whereas RS only converted 7.9%, p = 0.000005. CONCLUSION Given these findings, RS is another MIS tool that could be a safe and feasible option for the acute management of emergent diverticulitis.
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Liew JJL, Lim WS, Koh FH. Unusual phenomenon-“polyp” arising from a diverticulum: A case report. World J Clin Cases 2023; 11:3070-3075. [PMID: 37215427 PMCID: PMC10198085 DOI: 10.12998/wjcc.v11.i13.3070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/01/2023] [Accepted: 04/04/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Sealed perforation of colonic diverticulum is a common clinical condition and may be differentiated from an underlying malignant perforation using interval endoscopy. We present an uncommon colonoscopy finding of a healed diverticular perforation, mimicking a polyp, 6 wk post-diverticulitis-something that has not been reported in literature. We aim to shed light on the likely process that resulted in the trompe l'œil after diverticulitis. This also introduces the possibility of more targeted colonic resection in the event of a similar recurrence.
CASE SUMMARY A middle-aged Chinese female presented with a 3-d history of non-colicky left iliac fossa pain. It was associated with fever (Tmax 37.6 ºC), non-bloody diarrhoea and non-bloody, non-bilious vomiting. She had a history of Type 2 diabetes mellitus, well controlled on metformin. Tenderness was noted on the left iliac fossa region with no guarding or mass. Total white cell count (11.45 × 109/L) and C-reactive protein levels (213.9 mg/L) were elevated. Computed tomography imaging of the abdomen revealed pericolonic fat stranding and extraluminal air pockets fluid density with peritoneal thickening at the sigmoid colon, likely representing a sealed perforation. Six weeks after the episode, she underwent a follow-up colonoscopy. An exophytic polypoid lesion closely associated with a diverticulum was seen in the sigmoid colon. The lesion was easily “pinched” off without much effort using endoscopic forceps and sent for histology which revealed granulation tissue suggesting a healed diverticular perforation.
CONCLUSION Granulation tissue associated with healed diverticular perforations resemble polyps. Tattooing around these sites may allow for future targeted colonic resections.
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Freeman HJ. Segmental Colitis Associated with Diverticulosis (SCAD). Curr Gastroenterol Rep 2023; 25:130-133. [PMID: 37129830 PMCID: PMC10152430 DOI: 10.1007/s11894-023-00871-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2023] [Indexed: 05/03/2023]
Abstract
PURPOSE OF REVIEW A distinctive, possibly "novel" form of a segmental inflammatory colonic disease process associated with diverticular disease (so-called SCAD or segmental-colitis-associated-diverticulosis) is reviewed. RECENT FINDINGS Although this phenotype of inflammatory colonic disease was initially recognized decades ago, mainly in the elderly, recent evidence from long term natural history studies along with meta-analyses confirms that its clinical course is usually benign and drug-responsive. Interestingly, its appearance in some treated with monoclonal agents (eg., ipilimumab associated colitis) or infected with coronavirus-19 may have critical implications for its pathogenesis. This review further explores the implications of recognition of this pattern of colonic inflammatory disease, with relevance for physicians involved in both clinical practice and clinical trials of newer therapeutic agents.
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Waack A, Ranabothu A, Persaud A, Ranabothu M, Vattipally V. Inferior mesenteric vein thrombophlebitis secondary to acute diverticulitis. Radiol Case Rep 2023; 18:1882-1885. [PMID: 36936803 PMCID: PMC10020453 DOI: 10.1016/j.radcr.2023.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 01/31/2023] [Accepted: 02/05/2023] [Indexed: 03/12/2023] Open
Abstract
Inferior mesenteric vein thrombophlebitis is an uncommon condition. Most cases of portal-mesenteric thrombophlebitis affect either the portal vein or superior mesenteric vein; it is not known why the inferior mesenteric vein is less affected. Thrombophlebitis typically occurs following inflammatory intra-abdominal processes, such as diverticulitis. Diverticulitis is a common condition in the Western world, with several common complications, such as fistula formation and bowel wall perforation. However, although diverticulitis is a common cause of portal-mesenteric thrombophlebitis, thrombophlebitis is still a rare complication of diverticulitis. We present a case of diverticulitis complicated with interior mesenteric vein thrombophlebitis with gas extension into the portal vein.
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Fantasia S, Cortegoso Valdivia P, Gaiani F. Ileal Acute Diverticulitis Mimicking Crohn's Disease. Dig Dis Sci 2023; 68:2207-2208. [PMID: 37115361 DOI: 10.1007/s10620-023-07954-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 04/17/2023] [Indexed: 04/29/2023]
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Morris AM, Fider JL, Mau B, Strate LL. Recurrent Lower Abdominal Pain, Altered Bowel Habits, and Malaise: Conservative or Surgical Approach to a Common Disorder. Gastroenterology 2023; 164:541-549.e1. [PMID: 36657527 DOI: 10.1053/j.gastro.2023.01.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2022] [Revised: 01/07/2023] [Accepted: 01/10/2023] [Indexed: 01/21/2023]
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Dahlbäck C, Karlsson N, Samuelsson C, Jörgren F, Buchwald P. Muscle mass and quality as predictors for complications, recurrence and length of hospital stay in acute uncomplicated diverticulitis: a retrospective cohort study. Scand J Gastroenterol 2023; 58:375-379. [PMID: 36305429 DOI: 10.1080/00365521.2022.2139154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES The aim of this study was to investigate the potential correlation between muscle mass/muscle quality and risk of complications or recurrence in patients presenting with acute uncomplicated diverticulitis. It was also to study if low muscle mass/quality correlated to prolonged hospital stay. MATERIALS AND METHODS The study population comprised 501 patients admitted to Helsingborg Hospital or Skåne University Hospital between 1 January 2015 and 31 December 2017, who had been diagnosed with acute uncomplicated diverticulitis and undergone computed tomography upon admission. The scans were used to estimate skeletal muscle mass and muscle radiation attenuation (an indicator for muscle quality). Skeletal muscle index was obtained by adjusting skeletal muscle mass to the patients' height. Values of below the fifth percentile of a normal population were considered low. RESULTS There were no differences between the patients with normal versus those with low skeletal muscle mass, skeletal muscle index or muscle radiation attenuation regarding risk of complications or recurrence of diverticular disease. However, as only 11 patients had complications, no conclusion as to a potential correlation can be made. Low muscle quality correlated to longer hospital stay, also when adjusting for other potential confounders. CONCLUSIONS Muscle mass/quality do not seem to serve as predictor of risk for recurrent disease in patients with acute uncomplicated diverticulitis. However, low muscle radiation attenuation was associated with prolonged hospital stay. This indicates that muscle quality, assessed by computed tomography scan, might be used in clinical practise to identify patients at risk of longer hospitalisation.
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Collins BW, Robart A, Lockyer EJ, Fairbridge NA, Rector T, Hartery A. Effect of the COVID-19 pandemic on emergency department utilization of computed tomography scans of appendicitis and diverticulitis. Emerg Radiol 2023; 30:297-306. [PMID: 36988852 PMCID: PMC10054211 DOI: 10.1007/s10140-023-02125-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Accepted: 03/10/2023] [Indexed: 03/30/2023]
Abstract
PURPOSE Investigating the effect of the COVID-19 lockdown on adult patient visits, computed tomography (CT) abdominal scans, and presentations of appendicitis and diverticulitis, to emergency departments (ED) in St. John's NL. METHODS A retrospective quantitative analysis was applied, using ED visits and Canadian Triage and Acuity Scale (CTAS) scores. mPower (Nuance Communications, UK) identified CT abdominal scan reports, which were categorized into (1) normal/other, (2) appendicitis, or (3) diverticulitis. Time intervals included pre-lockdown (January-February), lockdown (March-June), and post-lockdown (July-August). Data from 2018 to 2019 (January-August) were used to generate expected patient volumes for 2020, and pre- and post-lockdown were included to control for other variables outside the lockdown. RESULTS Chi-squared goodness of fit tested for deviations from predicted means for 2018-2019. Compared to expectations, daily ED visits from January to August 2020 showed a significant (p < 0.001) decrease in patient volumes independent of gender, age, and CTAS scores. During and post-lockdown, CT abdominal scans did not drop in proportion to patient volume. Appendicitis presentations remained indifferent to lockdown, while diverticulitis presentations appeared to wane, with no difference in combined complicated cases in comparison to what was expected. CONCLUSION During lockdown, significantly fewer patients presented to the ED. The proportion of ordered CT abdominal scans increased significantly per person seen, without change in CTAS scores. Considering combined pathology cases increased during the lockdown, ED physicians were warranted in increasing abdominal imaging as patients did not avoid the ED. This may have resulted from a change in clinical practice where the uncertainty of COVID-19 increased CT scan usage.
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Singh K, Liptrot S, Tou S, Mehigan B, McCormick P, Ravi N, Reynolds J, Al Chalabi H. A multicentre study assessing the role of routine colonoscopy after acute uncomplicated diverticulitis and the incidence of colorectal cancer diagnosis. Int J Colorectal Dis 2023; 38:84. [PMID: 36976397 DOI: 10.1007/s00384-023-04374-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/17/2023] [Indexed: 03/29/2023]
Abstract
PURPOSE The low rates of colonic malignancy detected on interval colonoscopy for patients diagnosed with diverticulitis have led recent studies to question the utility of the practice. The aim of this study was to assess the detection rate of colorectal cancer on colonoscopy for patients with a first episode of acute uncomplicated diverticulitis across three separate centres in Ireland and the UK. METHODS A retrospective review was performed of patients with a first episode of acute, uncomplicated diverticulitis who underwent interval colonoscopy at three separate centres in the UK and Ireland between 2007 and 2019. The follow-up period was one year. RESULTS A total of 5485 patients were admitted with acute diverticulitis between the three centres. All patients had CT verified diverticulitis. A 90.8% (n = 4982) underwent subsequent colonic evaluation with colonoscopy. Of these, a histologically proven diagnosis of colorectal carcinoma was made in 1.28% (n = 64). CONCLUSION Routine colonoscopy following an episode of acute, uncomplicated diverticulitis may not be necessary in every patient. It may be appropriate to reserve this more invasive investigation for those with higher risk factors for malignancy.
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Racial Disparities in Surgical Outcomes of Acute Diverticulitis: Have We Moved the Needle? J Surg Res 2023; 283:889-897. [PMID: 36915017 DOI: 10.1016/j.jss.2022.10.084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 10/26/2022] [Accepted: 10/29/2022] [Indexed: 12/12/2022]
Abstract
INTRODUCTION There has been increasing national attention on reducing healthcare disparities. Prior studies cite worse surgical outcomes and less use of laparoscopy for Black patients with diverticulitis. Re-evaluation of these disparities is lacking despite national initiatives to improve health equity. This study aimed to evaluate the association of race with short-term outcomes and surgical approaches in patients with acute diverticulitis. METHODS The National Surgical Quality Improvement Program database was queried for patients who underwent nonelective surgery for acute diverticulitis from 2015 to 2019. Severity of presentation, morbidity, mortality, surgical approach, and ostomy creation were compared by race. RESULTS Of the 13,996 patients included in the study, 82.4% were White, 7.6% were Black, 1.1% Asian, 0.61% American Indian/Alaska Native, and 0.20% Native Hawaiian/Pacific Islander (NH/PI). Overall 30-day morbidity was 44.3% and 30-day mortality was 3.9%. In a multivariate logistic regression analysis, compared to Whites, Black race was independently associated with higher 30-day morbidity (Odds Ratio: 1.24, 95% confidence interval: 1.07-1.43, P = 0.003) and NH/PI race was independently associated with higher mortality (Odds Ratio: 5.35, 95% confidence interval: 1.32-21.6, P = 0.019). There was no difference in complicated disease (abscess or perforation), use of laparoscopy, or ostomy creation among races. CONCLUSIONS Despite national efforts to achieve equity in healthcare, disparities persist in surgical outcomes for those with diverticulitis. Black and NH/PI race are independently associated with increased morbidity and mortality, respectively. Use of laparoscopy, however, is no longer different by race suggesting some gaps may be closing.
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Braschi C, Liu JK, Moazzez A, Petrie BA. Presentation, Outcomes, and Non-elective Surgical Management of Diverticulitis: Is There an Ethnic Divide? J Gastrointest Surg 2023:10.1007/s11605-023-05638-4. [PMID: 36853521 PMCID: PMC10366017 DOI: 10.1007/s11605-023-05638-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 02/18/2023] [Indexed: 03/01/2023]
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Lee SC. Left Side Appendicitis with Abscess Caused by Midgut Malrotation Mimicked by Complicated Diverticulitis of Sigmoid Colon: A Case Report. THE KOREAN JOURNAL OF GASTROENTEROLOGY = TAEHAN SOHWAGI HAKHOE CHI 2023; 81:95-99. [PMID: 36824038 DOI: 10.4166/kjg.2022.118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 11/21/2022] [Accepted: 12/23/2022] [Indexed: 02/25/2023]
Abstract
Midgut malrotation (MM) is a rare anatomical abnormality that complicates the diagnosis and management of acute abdominal pain. Moreover, appendicitis and diverticulitis of the sigmoid colon can be considered when there is pain in the lower left abdomen. The patient in this case report was an 86-year-old female who had continuous abdominal pain two days before the visit to the emergency room. Abdominopelvic computed tomography revealed MM, and uneven concentric wall thickening from the distal descending colon to the proximal sigmoid colon with surrounding fatty infiltration was confirmed in the left lower abdomen. Moreover, the possibility of left-sided appendicitis due to MM could not be excluded. The patient's abdominal pain increased next day. The surgery was performed laparoscopically, and the location of the appendix was reversed. The surgical findings revealed an abscess caused by perforation from inflammation of the proximal part of the appendix, and the sigmoid colon adhered mildly to the side immediately behind the abscess cavity. The base of the appendix was intact, and only an appendectomy was performed. Left-sided appendicitis due to MM was discriminated from the diverticulitis of the sigmoid colon. Diagnostic laparoscopic surgery through a physical examination based on the surgeon's experience is important.
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Bradshaw E. Diverticular disease, diverticulitis and the impact on continence. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2023; 32:168-172. [PMID: 36828565 DOI: 10.12968/bjon.2023.32.4.168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
Diverticulosis and the subsequent progression to diverticular disease and diverticulitis is becoming more prevalent in western countries. The cause for this progression is not known. Diverticulitis is a significant health burden - both financially to healthcare systems, and to the patients it affects in terms of morbidity. There is a dearth of research pertaining to diverticulitis and its impact on continence. This article examines the parallels between irritable bowel syndrome and diverticular disease, which have many symptom similarities, the overlap between the conditions, and the impact on continence. Current studies regarding the role of fibre in managing diverticular disease are also discussed.
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Abet E, Bawjeski S, Planche L, Weyd B, de Kerviler B. Evaluation of a treatment pathway for the management of uncomplicated diverticulitis. J Visc Surg 2023; 160:27-32. [PMID: 35459631 DOI: 10.1016/j.jviscsurg.2021.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Recent clinical practice recommendations have radically modified the management of colonic diverticulitis. The goal of our study was to evaluate a treatment pathway for uncomplicated diverticulitis and to analyze the outcome (patient compliance, treatment failure and complications). PATIENTS AND METHODS All patients who presented to the emergency department with the diagnosis of uncomplicated diverticulitis were prospectively included in this study. The treatment pathway included an outpatient clinical re-assessment by a gastrointestinal surgeon. In case of symptomatic treatment failure, oral antibiotics were prescribed. If developed clinical signs of severity developed, the patient was referred to the emergency department for new laboratory and imaging workup. RESULTS Eighty-seven patients were included. The mean interval before re-assessment was 2.8 days. Fifty-nine patients (67.8%) had symptomatic treatment upon discharge from the emergency department and were reassessed as outpatients by the surgical team. Patient evolution was satisfactory for 45 (76.3%); 10 (16.9%) required oral antibiotics. One (1.7%) patient developed complicated diverticulitis. Thirty-four (39.1%) patients did not comply with the current recommendations. CONCLUSION In our experience, uncomplicated diverticulitis can be treated effectively in an ambulatory setting followed by early re-assessment by a surgeon.
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Hanna C, Hanna NM. Just the facts: revisiting the role of antibiotics in acute uncomplicated diverticulitis. CAN J EMERG MED 2023; 25:118-120. [PMID: 36472809 DOI: 10.1007/s43678-022-00415-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 11/11/2022] [Indexed: 12/12/2022]
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Abdalla TSA, Zimmermann M, Weisheit L, Thomaschewski M, Deichmann S, Nolde J, Keck T, Benecke C. Long-term functional outcome after tubular laparoscopic sigmoid resection for diverticular disease. Int J Colorectal Dis 2023; 38:14. [PMID: 36645511 PMCID: PMC9842559 DOI: 10.1007/s00384-023-04311-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/08/2023] [Indexed: 01/17/2023]
Abstract
PURPOSE Sigmoid resection for diverticular disease is a frequent surgical procedure in the Western world. However, long-term bowel function after sigmoid resection has been poorly described in the literature. This study aims to assess the long-term bowel function after tubular sigmoid resection with preservation of inferior mesenteric artery (IMA) for diverticular disease. METHODS We retrospectively identified patients who underwent sigmoid resection for diverticular disease between 2002 and 2012 at a tertiary referral center in northern Germany. Using well-validated questionnaires, bowel function was assessed for fecal urgency, incontinence, and obstructed defecation. The presence of bowel dysfunction was compared to baseline characteristics and perioperative outcome. RESULTS Two hundred and thirty-eight patients with a mean age of 59.2 ± 10 years responded to our survey. The follow-up was conducted 117 ± 32 months after surgery. At follow-up, 44 patients (18.5%) had minor LARS (LARS 21-29) and 35 (15.1%) major LARS (LARS ≥ 30-42), 35 patients had moderate-severe incontinence (CCIS ≥ 7), and 2 patients (1%) had overt obstipation (CCOS ≥ 15). The multivariate analysis showed that female gender was the only prognostic factor for long-term incontinence (CCIS ≥ 7), and ASA score was the only preoperative prognostic factor for the presence of major LARS at follow-up. CONCLUSION Sigmoid resection for diverticular disease can be associated with long-term bowel dysfunction, even with tubular dissection and preservation of IMA. These findings suggest intercolonic mechanisms of developing symptoms of bowel dysfunction after disruption of the colorectal continuity that are so far summarized as "sigmoidectomy syndrome."
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Ramos-Cruz I, Sanjuan-Sánchez C, Castillo S, Leyva-Bohórquez P, Cruz-Lucas CF. Acute purulent diverticulitis in the cecum: case report. CIR CIR 2023; 91:716-718. [PMID: 37844895 DOI: 10.24875/ciru.21000794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 11/17/2021] [Indexed: 10/18/2023]
Abstract
A 40-year-old female with a 24-hour course of abdominal pain suggestive of acute appendicitis. An emergency laparotomy was performed, finding plastron in the cecum and ascending colon, color changes, with purulent liquid and 5 cm in diameter, fixed to Toldt's. It was decided to perform a right hemicolectomy with an ileotransverse end-to-side anastomosis with adequate postsurgical evolution. The histopathological report showed acute purulent diverticulitis of the cecum, which is very low incidence in the Mexican population, that's why this case report is carried out.
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Classification of acute diverticulitis in the left colon with ultrasonography and computed tomography: Value of current severity classification schemes. RADIOLOGIA 2023; 65:32-42. [PMID: 36842784 DOI: 10.1016/j.rxeng.2020.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 12/28/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS The current management of acute diverticulitis of the left colon (ADLC) requires tests with high prognostic value. This paper analyzes the usefulness of ultrasonography (US) in the initial diagnosis of ADLC and the validity of current classifications schemes for ADLC. PATIENTS This retrospective observational study included patients with ADLC scheduled to undergo US or computed tomography (CT) following a clinical algorithm. According to the imaging findings, ADLC was classified as mild, locally complicated, or complicated. We analyzed the efficacy of US in the initial diagnosis and the reasons why CT was used as the first-line technique. We compared the findings with published classifications schemes for ADLC. RESULTS A total of 311 patients were diagnosed with acute diverticulitis; 183 had ADLC, classified at imaging as mild in 104, locally complicated in 60, and complicated in 19. The diagnosis was reached by US alone in 98 patients, by CT alone in 77, and by combined US and CT in 8. The main reasons for using CT as the first-line technique were the radiologist's lack of experience in abdominal US and the unavailability of a radiologists on call. Six patients diagnosed by US were reexamined by CT, but the classification changed in only three. None of the published classification schemes included all the imaging findings. CONCLUSIONS US should be the first-line imaging technique in patients with suspected ADLC. Various laboratory and imaging findings are useful in establishing the prognosis of ADLC. New schemes to classify the severity of ADLC are necessary to ensure optimal clinical decision making.
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Underhill J, Pinzon MCM, Ritz E, Grunvald M, Jochum S, Becerra A, Bhama A, Govekar H, Saclarides T, Hayden D. Defining diverticular fistula through inpatient admissions: a population study. Surg Endosc 2023; 37:645-652. [PMID: 36006522 DOI: 10.1007/s00464-022-09504-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 07/23/2022] [Indexed: 01/18/2023]
Abstract
BACKGROUND Diverticular fistula, a pathologic connection from the colon to the skin or another organ, is an uncommon sequela of diverticular disease. It is generally considered an indication for surgery. The current literature is limited in terms of defining the epidemiology of this disease process. This analysis defines the demographics of fistulous diverticular disease on a national level. METHODS A retrospective review of the 2018 National Inpatient Sample (NIS) was conducted, using ICD-10 codes for diverticular disease, diverticular-associated fistulas, and associated surgeries. Demographic factors were compared between groups, and several sub-group analyses were performed. RESULTS A total of 7,105,498 discharges were recorded: 119,115 (1.68%) with non-fistulizing diverticular disease and 3,843 (0.05%) with diverticular fistula. Patients with diverticular fistula were more likely to be younger (64.7 v 68.2 years, p < .0001) and female (57.3% v 55.4%, p = 0.028) than patients with non-fistulizing disease. They were also more likely to undergo surgery (64.9% v 25.7%, p < .0001), to be admitted electively (44.7% v 12.0%, p < .0001), and to have a longer length of stay (LOS) (mean 8.07 v 5.20 days, p < .0001). Diverticular fistula patients that underwent surgery were more likely to be male (44.8% v 39.0%, p = 0.003), to be admitted electively (65.3% v 6.7%, p < .0001), and to have longer LOS (mean 8.74 v 6.81 days, p < .0001) than those who received medical treatment alone. CONCLUSION Diverticular fistula is a rare diagnosis, accounting for 0.05% of total admissions and 3.12% of admissions for diverticular disease. However, this is more common than the previously reported rate of < 0.1% of diverticular disease admissions. While surgery is generally indicated for diverticular fistula, only 64.9% of patients underwent surgical treatment. Although this study is limited by its retrospective nature and use of administrative data, our findings elucidate the prevalence and patterns of inpatient admissions for diverticular fistula in the United States.
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Management of Acute Uncomplicated Diverticulitis: Inpatient or Outpatient. SISLI ETFAL HASTANESI TIP BULTENI 2022; 56:503-508. [PMID: 36660380 PMCID: PMC9833335 DOI: 10.14744/semb.2022.27095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/17/2022] [Accepted: 05/15/2022] [Indexed: 01/22/2023]
Abstract
Objectives Diverticular disease is a highly frequent condition and affects 50% of the population in the 9th decade in Western society. Acute diverticulitis is the most prevalent complication. The patients who are clinically stable and tolerate fluid should be hospitalized if fluid intake tolerance worsens, fever occurs, or pain increases. Bowel rest, intravenous fluid therapy, and empiric antibiotic therapy are the traditional treatments for patients admitted to the hospital. This retrospective study aimed to determine the parameters that will affect the outpatient or inpatient treatment of patients diagnosed with uncomplicated acute diverticulitis. Methods Patients who presented to the emergency department with abdominal pain between January 2018 and December 2020 and were diagnosed with uncomplicated diverticulitis (modified Hinchey 1a) on computed tomography (CT) taken after intravenous contrast material shoot up were included in the study. Patient records were recorded retrospectively in the Excel file. After being seen in the emergency department, a comparison was performed between the inpatient group (Group 1) and the outpatient follow-up group (Group 2). Results The study comprised 172 patients with acute uncomplicated diverticulitis (modified Hinchey 1a). While 110 (64.0%) patients were followed up and treated as inpatients (Group 1), 62 (36.0%) patients were followed up as outpatients (Group 2). There was no statistically significant difference between the two groups in terms of patients readmitted to the hospital in the first 30 days after discharge (both for outpatient follow-up in the emergency department and after treatment in the inpatient group). Conclusion In this retrospective study, in which we evaluated the hospitalization criteria in uncomplicated Modified Hinchey 1a patients, it was found that patients can be safely treated as an outpatient if they have poor physical examination findings. Although there was no difference between the two groups in terms of hospital readmission after discharge and it was thought that follow-up of patients with Modified Hinchey 1a diverticulitis with outpatient oral antibiotic therapy might be reliable, prospective studies with larger numbers of patients are needed.
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Holland C, Vabi BW, Shenoy PP, Riad J, Colbert T, Shaffer L, Madhavan J. Removal of Indwelling Urinary Catheter Two Days After Colovesical Fistula Repair: a Single-Arm Prospective Trial. J Gastrointest Surg 2022; 26:2597-2599. [PMID: 36138309 DOI: 10.1007/s11605-022-05462-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/18/2022] [Indexed: 01/31/2023]
Abstract
BACKGROUND Colovesical fistulas are uncommon but associated with significant morbidity and reduced quality of life. In cases with diverticular etiology, surgical management involves single-stage colonic resection with anastomosis and simple or no bladder repair. No single approach to postoperative bladder management has been widely accepted. Although historically a Foley catheter remained in place for about 2 weeks, elevated risk of the attendant complications has motivated exploring shorter durations. This study examined the feasibility and safety of removing the Foley catheter on postoperative day two. METHODS Patients with colovesical fistula due to diverticular disease undergoing colectomy with simple or no bladder repair were enrolled in this single-arm prospective trial conducted at a large community health system. The primary outcome was removal of the Foley catheter on postoperative day two after negative cystogram without re-insertion prior to hospital discharge. Secondary outcomes were complications after Foley catheter removal and hospital length of stay. Ninety-five percent confidence intervals were calculated for the outcomes. RESULTS Twenty-four patients were enrolled. About half (54%) of procedures were open, with 33% requiring simple bladder repair. Ninety-six percent (95% confidence interval, 79-99%) of patients had their Foley catheter removed on postoperative day two after a negative cystogram. There were no complications. Mean (range) hospital length of stay was 4.3 (2-6) days. DISCUSSION Foley catheter removal after negative cystogram on postoperative day two appears to be feasible and safe in the setting of diverticulitis-related colovesical fistula repair. Further research on a larger number of patients should confirm these findings.
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Zhang Y, Liu C, Nistala KRY, Chong CS. Open versus laparoscopic Hartmann's procedure: a systematic review and meta-analysis. Int J Colorectal Dis 2022; 37:2421-2430. [PMID: 36416926 DOI: 10.1007/s00384-022-04285-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/09/2022] [Indexed: 11/24/2022]
Abstract
PURPOSE Hartmann's procedure is traditionally performed in emergency situations where single-step procedures with immediate anastomosis may be unsafe. However, it can be associated with significant morbidity and low colostomy reversal rate. Whilst randomised controlled trials and a Cochrane review have reported strong evidence of laparoscopic over open colectomies, no such reviews have been performed for Hartmann's procedure. Hence, this paper aims to summarise the existing evidence to determine the efficacy of laparoscopic Hartmann's procedure over its open counterpart. METHODS Embase, Medline and Cochrane databases were searched from inception to 15 November 2020 for keywords relating to 'laparoscopy' and 'Hartmann' using strict inclusion and exclusion criteria. Odds ratio was estimated for dichotomous outcomes and weighted mean difference was estimated for continuous outcomes. RESULTS From the 836 articles yielded from the search strategy, 12 articles were selected for meta-analysis. Pooled analysis revealed that laparoscopic Hartmann's procedure (LHP) allows for a shorter length of stay, and a lower risk of overall surgical site infections and superficial surgical site infections. There was no significant difference in other outcomes. Single-arm analysis of LHP also showed an unprecedented high colostomy reversal rate of over 80%. CONCLUSION In clinically suitable patients, laparoscopic Hartmann's procedure has benefits over open Hartmann's procedure. Despite the selection bias of single-arm studies, LHP has reported a high stoma reversal rate of over 80%. Future well-controlled studies should be done to affirm the findings.
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Poulos CM, Althoff AL, Scott RB, Wakefield D, Lewis R. A novel scoring system for identifying patients at risk for venous thromboembolism undergoing diverticular resection: an American College of Surgeons-National Surgical Quality Improvement Program Study. Surg Endosc 2022; 36:8415-8420. [PMID: 35229213 DOI: 10.1007/s00464-022-09129-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 02/07/2022] [Indexed: 01/06/2023]
Abstract
Following colorectal surgery, venous thromboembolism (VTE) is a serious complication occurring at an estimated incidence of 2-4%. There is a significant body of literature stratifying risk of VTE in specific populations undergoing colorectal resection for cancer or inflammatory bowel disease. There has been little research characterizing patients undergoing colorectal surgery for other indications, e.g. diverticulitis. We hypothesize that there exists a subgroup of patients with identifiable risk factors undergoing resection for diverticulitis that has relatively higher risks for VTE. We conducted a retrospective review of the American College of Surgeons National Surgical Quality Improvement Project database from 2006 to 2017 who underwent colorectal resection for diverticulitis. Patients with a primary indication for resection other than diverticulitis were excluded. Multivariate logistic regression modeling was conducted to determine the risk of VTE for each independent variable. A novel scoring system was developed and a receiver-operating-characteristic curve was generated. The rate of VTE was 1.49%. An 7-point scoring system was developed using identified significant variables. Patients scoring ≥ 6 on the developed scoring scale had a 3.12% risk of 30-day VTE development. A simple scoring system based on identified significant risk factors was specifically developed to predict the risk of VTE in patients undergoing diverticular colorectal resection. These patients are at significantly higher risk and may justify increased vigilance regarding VTE events, similar to patients undergoing colorectal resection for cancer or inflammatory bowel disease.
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Characteristics, treatment, and outcome of diverticulitis after immune checkpoint inhibitor treatment in patients with malignancies. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04405-3. [PMID: 36242603 DOI: 10.1007/s00432-022-04405-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 10/05/2022] [Indexed: 10/17/2022]
Abstract
PURPOSE Immune checkpoint inhibitors (ICIs) are efficacious for treating various malignancies. In addition to immune-related adverse events (irAEs), growing evidence suggests that ICIs might also be associated with diverticulitis. We aim to assess the clinical presentations and management of colonic diverticulitis among cancer patients after ICI treatment. METHODS A retrospective study was conducted on ICI-treated adult cancer patients between 01/2010 and 06/2020. Patients were grouped based on when diverticulitis developed relative to ICI treatment, either before (controls) or after (cases). Patient clinical characters, treatment, and outcomes were compared between both groups. RESULTS 77 eligible patients were included: 63 patients developed diverticulitis after ICI exposure (46 had initial episode after ICI exposure, 17 had a history of diverticulitis prior then recurred after ICI exposure), and 14 had diverticulitis before ICI exposure. Diverticulitis occurred after a median of 129 days after ICI initiation. Clinical characteristics overlapped with traditional diverticulitis. 93% of patients had symptom resolution after treatment, while 23.8% experienced complications. These patients exhibited higher rates of hospitalization (87% vs 48%, P = 0.015) and surgery/interventional radiology procedures (27% vs 0, P = 0.002), and worse overall survival (P = 0.022). History of diverticulitis was not associated with a more severe disease course. Immunosuppressants (e.g., corticosteroids) were rarely required unless for concurrent ICI-mediated colitis. CONCLUSION Colonic diverticulitis can occur after ICI therapy at very low incidence (0.5%). Its clinical presentation, evaluation, and management are similar to traditional diverticulitis, but associated with higher complication rates requiring surgical intervention and has lower overall survival.
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