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Kuloglu E, Issever K, Muhtaroglu A, Aydın G, Aslan S, Ozturan A, Sengul D, Cinar E, Dulger AC, Sengul I. The first study appraising colonic diverticulosis and Helicobacter pylori diagnosed by histopathology. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2024; 70:e20240400. [PMID: 39045971 PMCID: PMC11288258 DOI: 10.1590/1806-9282.20240400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Accepted: 03/18/2024] [Indexed: 07/25/2024]
Abstract
OBJECTIVE Colonic diverticulosis might be caused by low-fiber dietary habits, gastrointestinal motility disorders, and colonic wall resistance changes, which might also affect the upper gastrointestinal system mucosa. Therefore, the present study aims to answer whether the gastric histopathological findings of the cases with diverge from those without. METHODS This retrospective cross-sectional study included 184 cases who underwent both upper and lower gastrointestinal endoscopy procedures between January 2020 and December 2022. Notably, 84 cases were colonic diverticulosis, while the rest of the study group was control. Their demographic, laboratory, and histopathological findings were compared meticulously. RESULTS The median ages for the colonic diverticulosis and control were 67.07±8.14 and 66.29±15.83 years, respectively, and no statistical difference concerning the age and gender distribution between them was recognized. The median levels of white blood cells, neutrophils, glucose, creatinine, and aspartate aminotransferase in colonic diverticulosis were significantly increased compared to control. As for pathological comparison, colonic diverticulosis had a higher prevalence of Helicobacter pylori (45.2 vs. 38%), while atrophy and intestinal metaplasia prevalence were nearly the same in the groups, without significance regarding Helicobacter pylori. CONCLUSION Consequently, colonic diverticulosis should not be overlooked, particularly when the abovementioned laboratory parameters are augmented in a dyspeptic patient. A correlation might be raised between Helicobacter pylori and colonic diverticulosis. Eradication therapy might help attenuate the risk of colonic diverticulosis when Helicobacter pylori has emerged in a patient.
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Affiliation(s)
- Ersin Kuloglu
- Giresun University, Faculty of Medicine, Department of Internal Medicine – Giresun, Turkey
| | - Kubilay Issever
- Giresun University, Faculty of Medicine, Department of Internal Medicine – Giresun, Turkey
| | - Ali Muhtaroglu
- Giresun University, Faculty of Medicine, Department of General Surgery – Giresun, Turkey
| | - Gokhan Aydın
- Hatay Iskenderun State Hospital, Department of Gastroenterology – Hatay, Turkey
| | - Sefer Aslan
- Giresun Education and Research Hospital, Department of Internal Medicine – Giresun, Turkey
| | - Aykut Ozturan
- Giresun University, Faculty of Medicine, Department of Internal Medicine – Giresun, Turkey
| | - Demet Sengul
- Giresun University, Faculty of Medicine, Department of Pathology – Giresun, Turkey
| | - Esma Cinar
- Giresun University, Faculty of Medicine, Department of Pathology – Giresun, Turkey
| | - Ahmet Cumhur Dulger
- Giresun University, Faculty of Medicine, Department of Internal Medicine – Giresun, Turkey
- Giresun University, Faculty of Medicine, Division of Gastroenterology – Giresun, Turkey
| | - Ilker Sengul
- Giresun University, Faculty of Medicine, Department of General Surgery – Giresun, Turkey
- Giresun University, Faculty of Medicine, Division of Endocrine Surgery – Giresun, Turkey
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Presl J, Ehgartner M, Schabl L, Singhartinger F, Gantschnigg A, Wallner E, Jäger T, Emmanuel K, Kessler H, Koch OO. Robotic surgery versus conventional laparoscopy in sigmoid colectomy for diverticular disease-a comparison of operative trauma and cost-effectiveness: retrospective, single-center analysis. Langenbecks Arch Surg 2024; 409:200. [PMID: 38935194 PMCID: PMC11211106 DOI: 10.1007/s00423-024-03382-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 06/14/2024] [Indexed: 06/28/2024]
Abstract
PURPOSE Robotic assisted surgery is an alternative, fast evolving technique for performing colorectal surgery. The primary aim of this single center analysis is to compare elective laparoscopic and robotic sigmoid colectomies for diverticular disease on the extent of operative trauma and the costs. METHODS Retrospective analysis from our prospective clinical database to identify all consecutive patients aged ≥ 18 years who underwent elective minimally invasive left sided colectomy for diverticular disease from January 2016 until December 2020 at our tertiary referral institution. RESULTS In total, 83 patients (31 female and 52 male) with sigmoid diverticulitis underwent elective minimally invasive sigmoid colectomy, of which 42 underwent conventional laparoscopic surgery (LS) and 41 robotic assisted surgery (RS). The mean C-reactive protein difference between the preoperative and postoperative value was significantly lower in the robotic assisted group (4,03 mg/dL) than in the laparoscopic group (7.32 mg/dL) (p = 0.030). Similarly, the robotic´s hemoglobin difference was significantly lower (p = 0.039). The first postoperative bowel movement in the LS group occurred after a mean of 2.19 days, later than after a mean of 1.63 days in the RS group (p = 0.011). An overview of overall charge revealed significantly lower total costs per operation and postoperative hospital stay for the robotic approach, 6058 € vs. 6142 € (p = 0,014) not including the acquisition and maintenance costs for both systems. CONCLUSION Robotic colon resection for diverticular disease is cost-effective and delivers reduced intraoperative trauma with significantly lower postoperative C-reactive protein and hemoglobin drift compared to conventional laparoscopy.
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Affiliation(s)
- Jaroslav Presl
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria.
| | - M Ehgartner
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria
| | - L Schabl
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria
- Department of Colorectal Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - F Singhartinger
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria
| | - A Gantschnigg
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria
| | - E Wallner
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria
| | - T Jäger
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria
| | - K Emmanuel
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria
| | - H Kessler
- Department of Colorectal Surgery, Cleveland Clinic, Cleveland, OH, USA
| | - O O Koch
- Department of Visceral and Thoracic Surgery, Paracelsus Medical University, Salzburg, Austria
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Lim JH, Kim YS, Lee JE, Youn J, Chung GE, Song JH, Yang SY, Kim JS. Dietary pattern and its association with right-colonic diverticulosis. J Gastroenterol Hepatol 2021; 36:144-150. [PMID: 32525584 DOI: 10.1111/jgh.15145] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 05/26/2020] [Accepted: 06/05/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND AIM In East Asia, colonic diverticulosis develops most commonly in the right colon and is known to have different characteristics compared with left-sided one. This study was designed to investigate whether right-colonic diverticulosis is associated with posteriori dietary patterns. METHODS We retrospectively reviewed medical records of prospectively collected cohort that received health check-up in Korea between May 2011 and January 2012. Their anthropometric data, biochemical results, medication history, underlying diseases, colonoscopic findings, and dietary data obtained from semi-quantitative food-frequency questionnaire were analyzed. Three dietary patterns were identified using factor analysis: healthy dietary pattern (vegetables, fish, seaweed, fruits, and beans), meat dietary pattern (red meat, processed meat/fish, fried noodle, poultry, and cephalopods), and snack dietary pattern (bread, sweets, dairy products, nuts, and rice cake). RESULTS Out of the total 1911 patients, 203 (10.6%) had right-colonic diverticulosis, 21 (1.1%) had pan-colonic diverticulosis, and 12 (0.6%) had left-colonic diverticulosis. Among the total, none of the three patterns were associated with right-colonic diverticulosis, under adjustment with age, gender, body mass index, metabolic syndrome, and total energy intake. However, among women, meat dietary pattern was positively associated with right-colonic diverticulosis (odds ratio 1.866, 95% confidence interval: 1.0983-3.173, P = 0.021). CONCLUSION This study demonstrated that meat dietary pattern is positively associated with right-colonic diverticulosis among women.
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Affiliation(s)
- Joo Hyun Lim
- Healthcare System Gangnam Center, Healthcare Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Young Sun Kim
- Healthcare System Gangnam Center, Healthcare Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Jung Eun Lee
- Department of Food and Nutrition, Seoul National University, Seoul, Korea
| | - Jiyoung Youn
- Department of Food and Nutrition, Seoul National University, Seoul, Korea
| | - Goh Eun Chung
- Healthcare System Gangnam Center, Healthcare Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Ji Hyun Song
- Healthcare System Gangnam Center, Healthcare Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Sun Young Yang
- Healthcare System Gangnam Center, Healthcare Research Institute, Seoul National University Hospital, Seoul, Korea
| | - Joo Sung Kim
- Healthcare System Gangnam Center, Healthcare Research Institute, Seoul National University Hospital, Seoul, Korea.,Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
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Cirocchi R, Fearnhead N, Vettoretto N, Cassini D, Popivanov G, Henry BM, Tomaszewski K, D'Andrea V, Davies J, Di Saverio S. The role of emergency laparoscopic colectomy for complicated sigmoid diverticulits: A systematic review and meta-analysis. Surgeon 2019; 17:360-369. [PMID: 30314956 DOI: 10.1016/j.surge.2018.08.010] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Accepted: 08/21/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Nowadays sigmoidectomy is recommended as "gold standard" treatment for generalized purulent or faecal peritonitis from sigmoid perforated diverticulitis. This systematic review and meta-analysis aimed to assess effectiveness and safety of laparoscopic access versus open sigmoidectomy in acute setting. METHODS A systematic literature search was performed for randomized controlled trials (RCTs) and non-RCTs published in PubMed, SCOPUS and Web of Science. RESULTS The search yielded four non-RCTs encompassing 436 patients undergoing either laparoscopic (181 patients, 41.51%) versus open sigmoid resection (255 patients, 58.49%). All studies reported ASA scores, but only four studies reported other severity scoring systems (Mannheim Peritonitis Index, P-POSSUM). Level of surgical expertise was reported in only one study. Laparoscopy improves slightly the rates of overall post-operative complications and post-operative hospital stay, respectively (RR 0.62, 95% CI 0.49 to 0.80 and MD -6.53, 95% CI -16.05 to 2.99). Laparoscopy did not seem to improve the other clinical outcomes: rate of Hartmann's vs anastomosis, operating time, reoperation rate and postoperative 30-day mortality. CONCLUSION In this review four prospective studies were included, over 20 + year period, including overall 400 + patients. This meta-analysis revealed significant advantages associated with a laparoscopic over open approach to emergency sigmoidectomy in acute diverticulitis in terms of postoperative complication rates, although no differences were found in other outcomes. The lack of hemodynamic data and reasons for operative approach hamper interpretation of the data suggesting that patients undergoing open surgery were sicker and these results must be considered with extreme caution and this hypothesis requires confirmation by future prospective randomised controlled trials.
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Affiliation(s)
- Roberto Cirocchi
- Department of Surgical and Biomedical Sciences, University of Perugia, Italy.
| | - Nicola Fearnhead
- Cambridge Colorectal Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
| | | | | | - Georgi Popivanov
- Military Medical Academy, Clinic of Endoscopic, Endocrine Surgery and Coloproctology, Sofia, Bulgaria.
| | | | | | - Vito D'Andrea
- Department of Surgical Sciences, The University of Rome "La Sapienza", Rome, Italy.
| | - Justin Davies
- Cambridge Colorectal Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
| | - Salomone Di Saverio
- Cambridge Colorectal Unit, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
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Abstract
OBJECTIVE To determine the incidence of diverticular bleeding (DB) and examine the time trend of the incidence. Furthermore to study prognosis with regard to therapy and rebleeding. METHODS A retrospective, population-based study of patients with DB in a National University Hospital from 2006 to 2016. Patients were identified in an electronically stored colonoscopy database. Definite diverticular bleeding was defined as active bleeding, a nonbleeding visible vessel or adherent clot. Presumptive diverticular bleeding was defined as acute painless rectal bleeding leading to hospitalization with visible diverticula but no evidence of bleeding and no other colonic lesions or bleeding sites identified on endoscopy. A 30-day re-bleeding was determined after discharge. RESULTS A total of 3683 colonoscopy reports were reviewed, including 345 patients (males 51%) with presumptive 95% (n = 327) or definitive 5% (n = 18) diverticular bleeding. Overall 96% were treated conservatively, 3% endoscopically and 0.3% surgically. Only 5.8% of patients had a 30-day rebleed. After exclusion, 315 patients were included in the incidence calculations. The mean cumulative incidence of diverticular bleeding was 14/100,000 inhabitants per year. A time trend analysis of the incidence of DB revealed no significant change in incidence during the study period. CONCLUSIONS The mean incidence of colonic diverticular bleeding was found to be approximately 14 cases per 100,000 inhabitants and year. The incidence does not seem to have changed in the past decade. The vast majority of patients with diverticular bleeding did not require endoscopic therapy and could be managed with conservative treatment.
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Affiliation(s)
- G D Olafsson
- a Faculty of Medicine , University of Iceland , Reykjavik , Iceland
| | - J P Hreinsson
- b Division of Gastroenterology and Hepatology, Department of Internal Medicine , The National University Hospital of Iceland , Reykjavik , Iceland
| | - E S Björnsson
- a Faculty of Medicine , University of Iceland , Reykjavik , Iceland.,b Division of Gastroenterology and Hepatology, Department of Internal Medicine , The National University Hospital of Iceland , Reykjavik , Iceland
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Ubaldi E, Grattagliano I, Lapi F, Pecchioli S, Cricelli C. Overview on the management of diverticular disease by Italian General Practitioners. Dig Liver Dis 2019; 51:63-67. [PMID: 30143468 DOI: 10.1016/j.dld.2018.07.015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 07/17/2018] [Accepted: 07/19/2018] [Indexed: 12/11/2022]
Abstract
BACKGROUND Although very common in Western countries, poor epidemiological data on diverticular disease (DD) is available from the family practice. AIMS To evaluate the behavior of Italian General Practitioners (GPs) on approaching DD. METHODS Health Search Database was analyzed retrospectively. RESULTS On a population of 975,523 individuals, 33,597 patients had a registered diagnosis of DD ("lifetime" prevalence = 3.4%, M = 3.2%, F = 3.7%; higher values are found in females over-65 years old; low rates of complications: diverticulitis = 0.3%, bleeding = 0.002%). As risk factors, NSAIDs and ASA were taken by 14.8% and 26.5% respectively, opioids by 7.5%, corticosteroids by 5.2%; as protective factors, 30.4% were under statins and 17.7% under calcium-antagonists. Approximately 13% of patients were referred to specialists. Colonoscopy and abdominal CT were prescribed to 48.5% and to 13% of already diagnosed patients. Among DD sufferers, 27% experienced hospitalization, but only 3.4% of cases were for a DD-linked problem. Treatment included rifaximin (61%), mesalazine (14.7%), probiotics (12.4%), ciprofloxacin (7.6%). CONCLUSION DD has a large impact in general practice with a higher prevalence in the elderly. GPs are required to pay particular attention to risk factors both for disease development and for its complications in order to reduce the costs deriving from diagnostic procedures, referral and hospitalization.
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Affiliation(s)
- Enzo Ubaldi
- Italian College of General Practitioners and Primary Care, Florence, Italy
| | | | - Francesco Lapi
- Italian College of General Practitioners and Primary Care, Florence, Italy
| | - Serena Pecchioli
- Italian College of General Practitioners and Primary Care, Florence, Italy
| | - Claudio Cricelli
- Italian College of General Practitioners and Primary Care, Florence, Italy
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Factors associated with diverticular bleeding and re-bleeding: A United States hospital study. North Clin Istanb 2018; 6:248-253. [PMID: 31650111 PMCID: PMC6790935 DOI: 10.14744/nci.2018.23540] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 08/06/2018] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE: Diverticular bleeding is the most common cause of lower gastrointestinal bleeding. Arteriovascular disease, metabolic syndromes, non-steroidal anti-inflammatory drugs (NSAIDs), anti-thrombotics, and anticoagulants have been suggested as risk factors. There is a paucity of studies addressing factors associated with diverticular re-bleeding, especially in the United States. The aim of this study is to evaluate factors associated with colonic diverticular bleeding and re-bleeding in a US community-based hospital. METHODS: We conducted a retrospective case-control study to analyze the factors associated with diverticular bleeding. Between January 2010 and July 2011, 93 patients were admitted to our hospital with a primary diagnosis of acute diverticular bleeding. We compared them to 152 patients who were admitted with a primary diagnosis of diverticulitis in the same period. We collected data from the medical records of each patient in relation to the demographics, comorbidities, medications, social habits, location of diverticulosis, length of stay in the hospital, and re-bleeding rate within 2 years of the first bleeding episode. RESULTS: Factors such as cerebrovascular accident (p=0.009), coronary artery disease (p=0.037), diabetes mellitus (p=0.046), obstructive sleep apnea (p=0.033), NSAIDs (p=0.038), use of anti-thrombotics (p=0.001), anticoagulants (p=0.002) or calcium channel blockers (p=0.009), and bilateral diverticulosis (p=0.001) were significantly associated with diverticular bleeding as compared to diverticulitis. Recurrence of bleeding was noted in 26 out of 93 patients (28%) within 2 years of the first bleeding episode (p=0.001). Bilateral colonic involvement, anticoagulants, and elderly age (≥65 years) were found to have a closer relationship to diverticular re-bleeding, although it was not statistically significant. CONCLUSION: This study reveals that arteriovascular disease, diabetes mellitus, NSAIDs, the use of anti-thrombotics, anticoagulants or calcium channel blockers, and obstructive sleep apnea are factors that are significantly associated with diverticular bleeding. It also shows that bilateral colonic involvement, elderly age, and anticoagulants have a closer relationship to diverticular re-bleeding. More prospective studies in patients with diverticular bleeding should be conducted to shed light on the causality of these factors and the prevalence of diverticulitis.
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Bakopoulos A, Tsilimigras DI, Syriga M, Koliakos N, Ntomi V, Moris D, Bistarakis D, Schizas D. Diverticulitis of the transverse colon manifesting as colocutaneous fistula. Ann R Coll Surg Engl 2018; 100:e1-e3. [PMID: 30112933 PMCID: PMC6204519 DOI: 10.1308/rcsann.2018.0130] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2018] [Indexed: 12/25/2022] Open
Abstract
The transverse colon is a particularly rare site for a diverticulum to develop, with only few reports of solitary diverticula described in the literature. Among the reported complications, colocutaneous fistulas appear relatively infrequently. We describe the case of an 80-year-old woman with a solitary diverticulum of the transverse colon presenting as acute diverticulitis with abscess formation in the epigastric region. A fistulous tract was found between the inflamed colon and the skin. A wedge resection of the inflamed colon together with the fistula and the solitary diverticulum was performed followed by primary suturing of the healthy colonic tissue. Despite the sufficient treatment and thorough clearance of the area, the patient died ten days later from ventilator associated pneumonia. Although rare, in patients presenting with a subcutaneous abscess in the abdominal region, there should be a high level of suspicion for active intraperitoneal inflammation derived from complicated diverticular disease given the continuously elevated prevalence of the condition in Western societies. The decision regarding proper management of this clinical state should be based on thorough clinical examination and imaging.
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Affiliation(s)
- A Bakopoulos
- Third Department of Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - DI Tsilimigras
- Third Department of Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - M Syriga
- Third Department of Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - N Koliakos
- Third Department of Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - V Ntomi
- Third Department of Surgery, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - D Moris
- Department of Surgery, Duke University Medical Center, Duke University, Durham, NC, USA
| | - D Bistarakis
- Department of Surgery, Hygeia Hospital, Athens, Greece
| | - D Schizas
- First Department of Surgery, Laikon General Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Abstract
BACKGROUND Diverticular disease accounts for significant morbidity and mortality and may take the form of recurrent episodes of acute diverticulitis. The role of elective surgery is not clearly defined. OBJECTIVE This study aimed to define the rate of hospital admission for recurrent acute diverticulitis and risk factors associated with recurrence and surgery. DESIGN This is a retrospective population-based cohort study. SETTINGS National Health Service hospital admissions for acute diverticulitis in England between April 2006 and March 2011 were reviewed. PATIENTS Hospital Episode Statistics data identified adult patients with the first episode of acute diverticulitis (index admission), and then identified recurrent admissions and elective or emergency surgery for acute diverticulitis during a minimum follow-up period of 4 years. Exclusion criteria included previous diagnoses of acute diverticulitis, colorectal cancer, or GI bleeding, and prior colectomy or surgery or death during the index admission. INTERVENTIONS There were no interventions. MAIN OUTCOME MEASURES The primary outcomes measured were recurrent admissions for acute diverticulitis and patients requiring either elective or emergency surgery during the study period. RESULTS Some 65,162 patients were identified with the first episode of acute diverticulitis. The rate of hospital admission for recurrent acute diverticulitis was 11.2%. A logistic regression model examined factors associated with recurrent acute diverticulitis and surgery: patient age, female sex, smoking, obesity, comorbidity score >20, dyslipidemia, and complicated acute diverticulitis increased the risk of recurrent acute diverticulitis. There was an inverse relationship between patient age and recurrence. Similar factors were associated with elective and emergency surgery. LIMITATIONS The cases of acute diverticulitis required inpatient management and the use of Hospital Episode Statistics, relying on the accuracy of diagnostic coding. CONCLUSIONS This is the largest study assessing the rates of hospital admission for recurrent acute diverticulitis. Knowledge of the rate and risk factors for recurrent acute diverticulitis is required to aid discussion and decision making with patients regarding the need and timing of elective surgery. Some factors associated with recurrence are modifiable; therefore, weight reduction and smoking cessation can be championed. See Video Abstract at http://links.lww.com/DCR/A449.
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Mizuki A, Kaneda S, Tatemichi M, Nakazawa A, Tsukada N, Nagata H, Kanai T. Validation by CT of the new ultrasonography classification of acute colonic diverticulitis among Japanese patients. COGENT MEDICINE 2018. [DOI: 10.1080/2331205x.2018.1507478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Affiliation(s)
- Akira Mizuki
- Department of Internal Medicine, Keiyu Hospital, Yokohama, Japan
| | - Satoshi Kaneda
- Department of Radiology, Saiseikai Central Hospital, Tokyo, Japan
| | - Masayuki Tatemichi
- Department of Community Health, Tokai University School of Medicine, Yokohama, Japan
| | - Atsushi Nakazawa
- Department of Internal Medicine, Saiseikai Central Hospital, Tokyo, Japan
| | - Nobuhiro Tsukada
- Department of Internal Medicine, Saiseikai Central Hospital, Tokyo, Japan
| | - Hiroshi Nagata
- Department of Internal Medicine, Keiyu Hospital, Yokohama, Japan
| | - Takanori Kanai
- Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Yokohama, 220-0012, Japan
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Mizuki A, Tatemichi M, Nakazawa A, Tsukada N, Nagata H, Kanai T. Changes in the Clinical Features and Long-term Outcomes of Colonic Diverticulitis in Japanese Patients. Intern Med 2017; 56:2971-2977. [PMID: 29021428 PMCID: PMC5725849 DOI: 10.2169/internalmedicine.7710-16] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Accepted: 01/20/2017] [Indexed: 01/12/2023] Open
Abstract
Objective The purpose of this study was to investigate whether changes occurred in the clinical features of acute colonic diverticulitis (ACD) over a period of 10 years, to estimate the long-term probability of disease recurrence and to investigate whether it could be treated in an outpatient setting. Methods Between January 1998 and January 2009, 488 ACD patients were diagnosed and treated in Saiseikai Central Hospital, Tokyo. The diagnoses were made by ultrasonography (US) and/or CT. We investigated the time-dependent changes in the characteristics of patients with ACD, and we used the Kaplan-Meier method to estimate the cumulative probability of recurrence, based on information from a questionnaire. Results The percentage of patients who were diagnosed with left-sided ACD significantly increased over time in comparison to those with right-side disease (4% in 1998, 36% in 2009). Patients with left-sided ACD were significantly older and were diagnosed at a more advanced disease stage than those with right-sided ACD. Among the 212 ACD patients who responded to the questionnaire, the cumulative probability of recurrence in 125 patients with no history of ACD at 2.9, 5.9 and 10.1 years was 16.0%, 20.1% and 26.2%, respectively. The probability of recurrence in patients with right-sided and left-sided ACD did not differ to a statistically significant extent. In addition, outpatient treatability in patients with left-sided to right-sided ACD did not differ to a statistically significant extent (66.6% vs. 70.1%). Conclusion The ratio of left-sided to right-sided ACD was found to have increased over the past decade. Left-sided ACD patients were older and their incidence of complications was higher in comparison to right-sided patients; however, the rate of recurrence and outpatient treatability in patients with left-sided and right-sided ACD did not differ to a statistically significant extent.
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Affiliation(s)
- Akira Mizuki
- Department of Internal Medicine, Keiyu Hospital, Japan
| | - Masayuki Tatemichi
- Department of Preventive Medicine, Tokai University School of Medicine, Japan
| | - Atsushi Nakazawa
- Department of Internal Medicine, Tokyo Saiseikai Central Hospital, Japan
| | - Nobuhiro Tsukada
- Department of Internal Medicine, Tokyo Saiseikai Central Hospital, Japan
| | | | - Takanori Kanai
- Department of Internal Medicine, School of Medicine, Keio University, Japan
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Medina-Fernández FJ, Rodríguez-Ortiz L, Garcilazo-Arismendi DJ, Navarro-Rodríguez E, Torres-Tordera EM, Díaz-López CA, Briceño J. Impact of barium enema on acute diverticulitis recurrence: A retrospective cohort study of 349 patients. J Dig Dis 2017; 18:379-387. [PMID: 28548239 DOI: 10.1111/1751-2980.12487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 05/12/2017] [Accepted: 05/23/2017] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Acute diverticulitis (AD) is becoming a health concern with its increasing incidence. One of the accepted theories of the possible causes of diverticular perforation is the impaction of fecal residuals into some diverticula. We aimed to evaluate whether barium impaction had a negative effect by promoting diverticular inflammation or rupture and thereby AD recurrence. METHODS A retrospective cohort study (January 2005-December 2015) was conducted at the Reina Sofia University Hospital of Cordoba, Spain with follow-up for patients received barium enema or not after their first episode of AD. Factors related to disease recurrence and its severity were analyzed. RESULTS In total, 349 patients were included and subdivided into the barium enema group (n = 141) and control group (n = 208), respectively. In the studied cohort, 72 (20.6%) patients suffered recurrence of AD, which was almost twice as frequent in the barium enema group than in the control group (27.7% vs 15.9%, P = 0.008). Patients who had undergone barium enema were more likely to present a higher Hinchey grade at recurrence than that observed in the index presentation (30.8% vs 9.1%, P = 0.024). Age <50 years, female sex, absence of treatment with rifaximin and especially barium enema, showed a trend to a higher probability of AD recurrence over time. However, no statistically significant differences were found. CONCLUSIONS We failed to conclude that barium enema increased AD recurrence. Patients undergo barium enema are more likely to show a higher Hinchey grade at recurrence than that observed in their index presentation.
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Affiliation(s)
- Francisco J Medina-Fernández
- Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain.,Unit of Coloproctology, Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain
| | - Lidia Rodríguez-Ortiz
- Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain
| | | | - Elena Navarro-Rodríguez
- Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain.,Unit of Coloproctology, Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain
| | - Eva M Torres-Tordera
- Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain.,Unit of Coloproctology, Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain
| | - César A Díaz-López
- Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain.,Unit of Coloproctology, Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain
| | - Javier Briceño
- Department of General and Digestive Surgery, Reina Sofia University Hospital, Cordoba, Spain
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An 18-Year Nationwide Cohort Study on The Association Between Diverticulitis and Colon Cancer. Ann Surg 2017; 265:954-959. [PMID: 27192351 DOI: 10.1097/sla.0000000000001794] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To investigate the association between diverticulitis and colon cancer in a large, nationwide cohort study. BACKGROUND Diverticulitis is a common disease, especially in the Western world. Previous articles have investigated the association between diverticulitis and colon cancer with inconclusive results. METHODS We conducted a population-based cohort study based on longitudinal Danish national registers with data from the period 1995 to 2012. Data were extracted from comprehensive Danish national registers containing information from both public and private hospitals. Patients with diverticulitis were identified from the registers and matched by sex and age (± 1 year) with a ratio of 1:10 to people who did not have a registration of diverticulitis or diverticulosis. Main outcome was the event of colon cancer. Subgroup analyses were performed to investigate the effect of colonoscopies and treatment on the colon cancer rate after diverticulitis. RESULTS A total of 445,456 people were included, of whom 40,496 had a diagnosis of diverticulitis. The incidence of colon cancer in the group with diverticulitis (4.3%) and the group without diverticulitis (2.3%) differed significantly (P < 0.001) with an incidence rate ratio of 1.86 (95% confidence interval, CI, 1.77-1.96). When adjusted for possible confounders, the association between diverticulitis and cancer remained significant with an odds ratio (OR) of 2.20 (95% CI 2.08-2.32) (P < 0.001). Those with diverticulitis, who had no colonoscopy, had an increased risk of colon cancer compared with those without both diverticulitis and colonoscopy with an OR of 2.72 (95% CI 2.64-2.94) (P < 0.001). CONCLUSIONS We found a strong association between development of diverticulitis and colon cancer. This raises several questions regarding the possible causal association and warrants further studies. Patients with diverticulitis should undergo endoscopic surveillance for colon cancer.
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Yin JS, Govind S, Wiseman D, Inculet R, Kao R. Hepato-bronchial fistula secondary to perforated sigmoid diverticulitis: a case report. J Med Case Rep 2017; 11:106. [PMID: 28403899 PMCID: PMC5390442 DOI: 10.1186/s13256-017-1270-y] [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] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 03/22/2017] [Indexed: 12/29/2022] Open
Abstract
Background Patients with diverticulitis are predisposed to hepatic abscesses via seeding through the portal circulation. Hepatic abscesses are well-documented sequelae of diverticulitis, however instances of progression to hepato-bronchial fistulization are rare. We present a case of diverticulitis associated with hepatic abscess leading to hepato-bronchial fistulization, which represents a novel disease course not yet reported in the literature. Case Presentation A 61-year-old Caucasian man presented with a history of unintentional weight loss and dyspnea both at rest and with exertion. He had a significant tobacco and alcohol misuse history. A massive right-sided pleural effusion was found on chest X-ray, which responded partially to chest tube insertion. A computed tomography scan of his thorax confirmed the presence of innumerable lung abscesses as well as a complex pleural effusion. An indeterminate tiny air pocket at the dome of the liver was also noted. A follow-up computed tomography scan of his abdomen revealed a decompressed hepatic abscess extending into the right pleural space and the right lower lobe. A sigmoid-rectal fistula was also revealed with focal colonic thickening, presumed to be the sequelae of remote or chronic diverticulitis. An interventional radiologist inserted a percutaneous drain into the decompressed hepatic abscess and the instillation of contrast revealed immediate filling of the right pleural space, lung parenchyma, and bronchial tree, confirming a hepato-bronchial fistula. After two concurrent chest tube insertions failed to drain the remaining pleural effusion completely, surgical lung decortication was conducted. Markedly thickened pleura were seen and a significant amount of gelatinous inflammatory material was debrided from the lower thoracic cavity. He recovered well and was discharged 10 days post-thoracotomy on oral antibiotics. The percutaneous liver abscess tube was removed 3 weeks post-discharge from hospital after the drain check revealed that the fistula and abscess had entirely resolved. Conclusions Refractory right-sided pleural effusion combined with constitutional symptoms should alert clinicians to search for possible hepatic abscess, especially in the context of diverticulitis. The rupture of an untreated hepatic abscess could lead to death from profound sepsis or rarely, as in this case, a hepato-bronchial fistula. Timely investigation and a multidisciplinary treatment approach can lead to improved patient outcomes.
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Affiliation(s)
- Jun Sunny Yin
- Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON, Canada
| | - Shaylan Govind
- Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON, Canada
| | - Daniele Wiseman
- Department of Medical Imaging, London Health Sciences Centre, University of Western Ontario, London, ON, Canada
| | - Richard Inculet
- Division of Thoracic Surgery, Department of Surgery, London Health Sciences Centre, University of Western Ontario, London, ON, Canada
| | - Raymond Kao
- Division of Critical Care, Department of Medicine, London Health Sciences Centre, Western University, London, ON, Canada.
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Association between diverticular disease and Ehlers-Danlos syndrome: a 13-year nationwide population-based cohort study. Int J Colorectal Dis 2016; 31:1863-1867. [PMID: 27604811 DOI: 10.1007/s00384-016-2650-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/30/2016] [Indexed: 02/04/2023]
Abstract
PURPOSE The aim of this study was to examine occurrence and consequences of diverticular disease in patients with Ehlers-Danlos syndrome (EDS) compared with a matched cohort. METHODS This nationwide population-based cohort study was conducted using data from medical registers in Denmark from year 2000 to 2012. The EDS cohort was identified using the specific diagnosis code for EDS and was randomly matched in a ratio of 1:20 by sex and date of birth (±1 year) with persons from the Danish general population. The occurrence of diverticular disease and the clinical characteristics of the initial diverticular event were compared between the EDS cohort and the comparison cohort. The first admission with diverticulitis was identified, and severity of diverticulitis, treatment, colonoscopies, length of stay, and 30-day mortality were investigated. RESULTS We identified 1336 patients with EDS and matched a control cohort of 26,720 patients. The occurrence of diverticular disease in the EDS cohort (2.0 %) and the comparison cohort (0.68 %) differed significantly (p < 0.001). At the first diverticular event, the majority of patients were women (85 % for EDS and 87 % for the comparison cohort). Mean age, localization, and type of contact did not differ significantly. Admission with diverticulitis (1.0 % for EDS and 0.34 % for the comparison cohort) differed significantly (p < 0.001). We found no significant difference in severity of diverticulitis, treatment, length of stay, or 30-day mortality between the EDS and the comparison cohorts. CONCLUSIONS Patients with EDS had an increased occurrence of overall diverticular events and admissions with diverticulitis compared with the general population.
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16
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Chang SS, Huang N, Hu HY. Patients with end-stage renal disease were at an increased risk of hospitalization for acute diverticulitis. Medicine (Baltimore) 2016; 95:e4881. [PMID: 27684821 PMCID: PMC5265914 DOI: 10.1097/md.0000000000004881] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Patients with end-stage renal disease (ESRD) show a high incidence of bacterial translocation and impaired gastrointestinal motility. The intestinal tract is believed to be the most crucial source of translocated bacteria. To evaluate the risk of colonic diverticulitis in patients with ESRD, we conducted a nationwide population-based cohort study. Patients who met the following 3 criteria were defined as patients with ESRD: patients diagnosed with ESRD who received regular hemodialysis between 2000 and 2005, patients who received hemodialysis for more than 90% of the time during the observation period (2000-2011), and patients with no prior history of hemodialysis between 1997 and 1999. We matched every patient with ESRD with 1 matched control on the basis of propensity scores. The first diagnosis of diverticulitis (ICD-9-CM codes 562.11 and 562.13) within the follow-up period was defined as the primary endpoint. Hazard ratios (HRs) and their 95% confidence intervals (CIs) were calculated using the patients in the control group as the reference. We included 32,547 and 32,547 patients in the ESRD and matched control cohorts, respectively. The 12-year cumulative incidence of acute colonic diverticulitis for patients with ESRD was significantly higher than that for the controls (P < 0.001). After adjustment for age, sex, comorbidities, and medication use, the HR of acute colonic diverticulitis in the ESRD cohort was 11.20 times greater than that in the control cohort (95% CI: 8.14-15.42). The results indicated that patients with ESRD are at an increased risk for acute colonic diverticulitis.
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Affiliation(s)
- Shen-Shong Chang
- Division of Gastroenterology, Department of Internal Medicine, Taipei City Hospital Yang-Ming Branch
- School of Medicine
- Institute of Public Health & Department of Public Health
| | - Nicole Huang
- Institute of Hospital and Health Care Administration, National Yang-Ming University
| | - Hsiao-Yun Hu
- Institute of Public Health & Department of Public Health
- Department of Education and Research, Taipei City Hospital, Taipei, Taiwan
- Correspondence: Hsiao-Yun Hu, Institute of Public Health & Department of Public Health, National Yang Ming University, Department of Education and Research, Taipei City Hospital, No.145, Zhengzhou Rd., Taipei 103, Taiwan (e-mail: )
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Horesh N, Wasserberg N, Zbar AP, Gravetz A, Berger Y, Gutman M, Rosin D, Zmora O. Changing paradigms in the management of diverticulitis. Int J Surg 2016; 33 Pt A:146-50. [DOI: 10.1016/j.ijsu.2016.07.072] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 07/21/2016] [Accepted: 07/26/2016] [Indexed: 12/15/2022]
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Gammeri E, Catton A, van Duren BH, Appleton SG, van Boxel GI. Towards an evidence-based management of right iliac fossa pain in the over 50-year-old patient. Ann R Coll Surg Engl 2016; 98:496-9. [PMID: 27269436 PMCID: PMC5210011 DOI: 10.1308/rcsann.2016.0188] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/17/2016] [Indexed: 12/21/2022] Open
Abstract
Introduction Right iliac fossa pain is a common presenting complaint to general surgery. The differential diagnosis is wide, particularly in the elderly. Computed tomography (CT) is often used in the 'older' population, as they have a higher prevalence of acute colonic diverticulitis and colonic neoplasia, both of which should be identified prior to surgery. There is, however, no published evidence to support this practice. Methods We retrospectively reviewed the records of all patients aged over 50 years who presented with right iliac fossa (RIF) pain to a district general hospital. We determined whether tenderness was predominantly right- or left-sided and whether systemic inflammatory response syndrome (SIRS) was present on admission. The use of imaging modalities, their results and, if performed, operative findings were recorded. Results Of 3160 patients identified, 89 met the inclusion criteria. Diagnoses included appendicitis (27%), neoplasia (15%), non-specific abdominal pain (15%) and acute colonic diverticulitis (10%). CT was performed in 82% of patients, with a sensitivity of 97% based on operative findings. Six patients underwent surgery without a scan, two of whom required a change in the planned procedure due to unexpected findings. Conclusions Unless contraindicated, CT scanning should be mandatory in patients aged over 50 years presenting with signs of peritonism in the RIF or lower abdomen.
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Affiliation(s)
- E Gammeri
- Buckinghamshire Healthcare NHS Trust , High Wycombe , UK
| | - A Catton
- John Radcliffe Hospital , Oxford , UK
| | | | - S G Appleton
- Buckinghamshire Healthcare NHS Trust , High Wycombe , UK
| | - G I van Boxel
- Buckinghamshire Healthcare NHS Trust , High Wycombe , UK
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Acute colonic diverticulitis: an update on clinical classification and management with MDCT correlation. Abdom Radiol (NY) 2016; 41:1842-50. [PMID: 27138434 DOI: 10.1007/s00261-016-0764-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Currently, the most commonly used classification of acute colonic diverticulitis (ACD) is the modified Hinchey classification, which corresponds to a slightly more complex classification by comparison with the original description. This modified classification allows to categorize patients with ACD into four major categories (I, II, III, IV) and two additional subcategories (Ia and Ib), depending on the severity of the disease. Several studies have clearly demonstrated the impact of this classification for determining the best therapeutic approach and predicting perioperative complications for patients who need surgery. This review provides an update on the classification of ACD along with a special emphasis on the corresponding MDCT features of the different categories and subcategories. This modified Hinchey classification should be known by emergency physicians, radiologists, and surgeons in order to improve patient care and management because each category has a specific therapeutic approach.
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20
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21
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Colonoscopy after Hinchey I and II left-sided diverticulitis: utility or futility? Am J Surg 2016; 212:837-843. [PMID: 27287835 DOI: 10.1016/j.amjsurg.2016.02.012] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2015] [Revised: 01/26/2016] [Accepted: 02/09/2016] [Indexed: 12/16/2022]
Abstract
BACKGROUND Modern 64- to 128-slice computed tomography (CT) scanners have questioned the need for routine colonoscopy after hospital admission for presumed uncomplicated diverticulitis. METHODS This is a retrospective review of all patients (>18 years) who underwent planned colonoscopy after admission for Hinchey I or II acute diverticulitis (January 2009 to January 2014). The findings on the final radiologist report were then correlated with the colonoscopy results. RESULTS In total, 110 patients (mean age, 55.2 ± 16; 46.4% female) underwent a subsequent colonoscopy (median, 60 days) after admission for diverticulitis. Overall, 102 patients (92.7%) had CT findings consistent with definitive diverticulitis, 6 patients had a diagnosis suggestive of diverticulitis on CT scan, and 2 patients had masses on their admission CT scans. Within the group with definitive diverticulitis, follow-up colonoscopy identified diverticulosis in 99 (97.0%), whereas the other 3 had normal findings. Of the patients with CT scans suggestive of diverticulitis, follow-up colonoscopy showed 3 with diverticulosis, 2 with malignancies, and 1 with nonspecific inflammation. The reliability of CT scans for diverticulitis compared with colonoscopy was found to have a kappa = .829 (P < .001; 95% confidence interval, .629, 1.21). CONCLUSIONS Follow-up colonoscopy should be performed when a CT scan suggests malignancy, nonspecific inflammatory findings, or the patient is otherwise due for routine screening or surveillance. In this study, there was no benefit of follow-up colonoscopy in patients with CT-confirmed diverticulitis in the absence of other concerning or indeterminate findings.
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Damle RN, Flahive JM, Davids JS, Sweeney WB, Sturrock PR, Maykel JA, Alavi K. Surgeon Volume Correlates with Reduced Mortality and Improved Quality in the Surgical Management of Diverticulitis. J Gastrointest Surg 2016; 20:335-42. [PMID: 26487333 DOI: 10.1007/s11605-015-2990-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2015] [Accepted: 10/10/2015] [Indexed: 01/31/2023]
Abstract
BACKGROUND Volume has been shown to be an important determinant of quality and cost outcomes. METHODS We performed a retrospective study of patients who underwent surgery for diverticulitis using the University HealthSystem Consortium database from 2008–2012. Outcomes evaluated included minimally invasive approach, stoma creation, intensive-care admission, post-operative complications, length of stay, and total direct hospital costs by surgeon volume. Surgeon volume was categorized into four categories by mean annual volumes: very-high (VHVS) (>31), high (HVS) (13–31), medium (MVS) (6–12), and low (LVS) (≤5). RESULTS A total of 19,212 patients with a mean age of 59 years, 54 % female makeup, and 55 % rate of private insurance were included. Similar to the unadjusted analysis, multivariable analysis revealed decreasing odds of stoma creation, complications, ICU admission, reoperation, readmission, and inpatient mortality with increasing surgeon volume. Additionally, compared with LVS, a higher surgeon volume was associated with higher rates of the minimally invasive approach. Median length of stay and costs were also notably lower with increasing surgeon volume. CONCLUSION Quality and the use of minimally invasive technique are tightly associated with surgeon volume. Further studies are necessary to validate the direct association of volume with outcomes in surgery for diverticulitis.
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Cronley K, Wenzke J, Hussan H, Vasquez AM, Hinton A, El-Dika S, Conwell DL, Krishna SG, Stanich PP. Diverticulitis in HIV-infected patients within the United States. HIV Med 2015; 17:216-21. [PMID: 26283564 DOI: 10.1111/hiv.12304] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/08/2015] [Indexed: 12/01/2022]
Abstract
OBJECTIVES Diverticulitis in patients on immunosuppressant therapy has been associated with increased mortality, but there are no data for HIV-infected patients. Our aim was to compare the outcomes of hospitalizations for diverticulitis in patients with and without HIV infection. METHODS Cross-sectional study of hospitalizations in the United States accessed through the Nationwide Inpatient Sample, Healthcare Cost and Utilization Project. Patients hospitalized for diverticulitis in 2007-2011 were included in the analysis. The primary outcomes of interest were mortality and surgical therapy rates. Patients from 2003 to 2011 were utilized to analyse trends in prevalence. RESULTS There were 2375 patients with HIV infection hospitalized for diverticulitis and 1 160 391 patients without HIV infection hospitalized for diverticulitis from 2007 to 2011. The patients with HIV infection were younger and more likely to be male and nonwhite (P < 0.001 for all). There were also differences in insurance types (P < 0.001) and hospitals [size (P = 0.008), type (P < 0.001) and location (P < 0.001)]. After multivariate analysis, patients with diverticulitis and HIV infection had a significantly increased in-hospital mortality rate [odds ratio (OR) 3.94 (95% confidence interval, CI, 1.52-10.20)] and a lower rate of surgical intervention [OR 0.74 (95% CI 0.57-0.95)]. From 2003 to 2011, there was a linear increasing trend in the prevalence of HIV infection among patients hospitalized for diverticulitis (P < 0.001). CONCLUSIONS HIV-infected patients with diverticulitis had increased mortality and received less surgical treatment in comparison to the general population. Diverticulitis in HIV-infected patients increased in prevalence over the study period.
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Affiliation(s)
- K Cronley
- Division of Gastroenterology, Hepatology & Nutrition, The Ohio State University, Columbus, OH, USA
| | - J Wenzke
- Division of Gastroenterology, Hepatology & Nutrition, The Ohio State University, Columbus, OH, USA
| | - H Hussan
- Division of Gastroenterology, Hepatology & Nutrition, The Ohio State University, Columbus, OH, USA
| | - A M Vasquez
- Division of Infectious Diseases, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - A Hinton
- Division of Gastroenterology, Hepatology & Nutrition, The Ohio State University, Columbus, OH, USA.,Division of Biostatistics, College of Public Health, The Ohio State University, Columbus, OH, USA
| | - S El-Dika
- Division of Gastroenterology, Hepatology & Nutrition, The Ohio State University, Columbus, OH, USA
| | - D L Conwell
- Division of Gastroenterology, Hepatology & Nutrition, The Ohio State University, Columbus, OH, USA
| | - S G Krishna
- Division of Gastroenterology, Hepatology & Nutrition, The Ohio State University, Columbus, OH, USA
| | - P P Stanich
- Division of Gastroenterology, Hepatology & Nutrition, The Ohio State University, Columbus, OH, USA
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Matsuura M, Inamori M, Nakajima A, Komiya Y, Inoh Y, Kawasima K, Naitoh M, Fujita Y, Eduka A, Kanazawa N, Uchiyama S, Tani R, Kawana K, Ohtani S, Nagase H. Effectiveness of therapeutic barium enema for diverticular hemorrhage. World J Gastroenterol 2015; 21:5555-5559. [PMID: 25987779 PMCID: PMC4427678 DOI: 10.3748/wjg.v21.i18.5555] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Revised: 12/03/2014] [Accepted: 01/16/2015] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the effectiveness of barium impaction therapy for patients with colonic diverticular bleeding.
METHODS: We reviewed the clinical charts of patients in whom therapeutic barium enema was performed for the control of diverticular bleeding between August 2010 and March 2012 at Yokohama Rosai Hospital. Twenty patients were included in the review, consisting of 14 men and 6 women. The median age of the patients was 73.5 years. The duration of the follow-up period ranged from 1 to 19 mo (median: 9.8 mo). Among the 20 patients were 11 patients who required the procedure for re-bleeding during hospitalization, 6 patients who required it for re-bleeding that developed after the patient left the hospital, and 3 patients who required the procedure for the prevention of re-bleeding. Barium (concentration: 150 w%/v%) was administered per the rectum, and the leading edge of the contrast medium was followed up to the cecum by fluoroscopy. After confirmation that the ascending colon and cecum were filled with barium, the enema tube was withdrawn, and the patient’s position was changed every 20 min for 3 h.
RESULTS: Twelve patients remained free of re-bleeding during the follow-up period (range: 1-19 mo) after the therapeutic barium enema, including 9 men and 3 women with a median age of 72.0 years. Re-bleeding occurred in 8 patients including 5 men and 3 women with a median age of 68.5 years: 4 developed early re-bleeding, defined as re-bleeding that occurs within one week after the procedure, and the remaining 4 developed late re-bleeding. The DFI (disease-free interval) decreased 0.4 for 12 mo. Only one patient developed a complication from therapeutic barium enema (colonic perforation).
CONCLUSION: Therapeutic barium enema is effective for the control of diverticular hemorrhage in cases where the active bleeding site cannot be identified by colonoscopy.
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Chang SS, Hu HY. Long-term use of steroids protects from the development of symptomatic diverticulitis requiring hospitalization in the Asian population. PLoS One 2015; 10:e0124598. [PMID: 25919040 PMCID: PMC4412717 DOI: 10.1371/journal.pone.0124598] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2014] [Accepted: 11/30/2014] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVE The pathophysiology of diverticulitis is poorly understood. Factors such as physical inactivity, constipation, obesity, smoking, and the use of nonsteroidal antiinflammatory drugs (NSAIDs) have been associated with an increased risk of diverticular disease. To evaluate whether patients exhibiting long-term steroid use are at increased risk of colonic diverticulitis. METHOD We conducted a population-based, nested case-control study. Data were retrospectively collected from the National Health Insurance Research Database. The study cohort comprised patients diagnosed with diverticulitis, identified using inpatient discharge records using International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes (562.11 and 562.13), and those who were administered one or more prescriptions for corticosteroids for systemic use. Control patients were matched to cases by age, sex, NSAID use, laxative drug use, and index date. We enrolled 690 patients with colonic diverticulitis and 2760 in the control group. The adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using conditional logistic regression. RESULTS Compared with steroid nonusers, the adjusted ORs were 0.60 (95% CI = 0.35-1.06) and 0.80 (95% CI = 0.64-1.008) in current steroid users and previous steroid users, respectively. In addition, the adjusted ORs were 0.55 (95% CI = 0.31-0.98), 0.57 (95% CI = 0.31-0.98), and 0.44 (95% CI = 0.22-0.86) for steroid use duration more than half time by an exposure period of 90 days, 180 days, and 365 days before the claim date of colonic diverticulitis, respectively. CONCLUSIONS The results indicated that long-term steroid use within one year is associated with lower risk of colonic diverticulitis.
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Affiliation(s)
- Shen-Shong Chang
- Division of Gastroenterology, Taipei City Hospital Yang-Ming Branch, Taipei, Taiwan
- Department of Internal Medicine, Taipei City Hospital Yang-Ming Branch, Taipei, Taiwan
- School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Hsiao-Yun Hu
- Institute of Public Health and Department of Public Health, National Yang-Ming University, Taipei, Taiwan
- Department of Education and Research, Taipei City Hospital, Taipei, Taiwan
- * E-mail:
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Wang FW, Chuang HY, Tu MS, King TM, Wang JH, Hsu CW, Hsu PI, Chen WC. Prevalence and risk factors of asymptomatic colorectal diverticulosis in Taiwan. BMC Gastroenterol 2015; 15:40. [PMID: 25888375 PMCID: PMC4383068 DOI: 10.1186/s12876-015-0267-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 03/11/2015] [Indexed: 12/21/2022] Open
Abstract
Background To investigate the prevalence and risk factors of asymptomatic colorectal diverticulosis in Taiwanese general population. Methods From January 2009 to December 2011, consecutive asymptomatic subjects undergoing a health check-up were evaluated by colonoscopy. The colorectal diverticulosis was assessed, and a medical history and demographic data were obtained from each subject. Logistic regression analysis was conducted to search the risk factors of colorectal diverticulosis. Results Of the 1899 asymptomatic subjects, the prevalence of colorectal diverticulosis was 13.5%. On univariate logistic regression analysis, age over 60 years old, male, adenomatous polyp, current smoking and heavy alcohol consumption were significantly associated with diverticulosis. Multivariate logistic regression analysis revealed that age over 60 years old (relative risk [RR], 2.57; 95% confidence interval [CI], 1.64-6.47), adenomatous polyps (RR, 2.18; 95% CI, 1.18-4.61) and heavy alcohol consumption (RR, 1.82; 95% CI, 1.04-3.08) were independent predictors for colorectal diverticulosis. Conclusions The prevalence of asymptomatic colorectal diverticulosis was 13.5% in Taiwan. Age over 60 years old, adenomatous polyp and heavy alcohol consumption may affect the risk of development of the disease.
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Affiliation(s)
- Fu-Wei Wang
- Department of Family Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan. .,Department of Public Health, Kaohsiung Medical University, Kaohsiung City, 803, Taiwan.
| | - Hung-Yi Chuang
- Department of Public Health, Kaohsiung Medical University, Kaohsiung City, 803, Taiwan.
| | - Ming-Shium Tu
- Department of Family Medicine, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan.
| | - Tai-Ming King
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan.
| | - Jui-Ho Wang
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan.
| | - Chao-Wen Hsu
- Division of Colorectal Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung City, 81362, Taiwan.
| | - Ping-I Hsu
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1 st Road, Kaohsiung City, 80424, Taiwan. .,School of Medicine, National Yang-Ming University, Taipei, Taiwan.
| | - Wen-Chi Chen
- Division of Gastroenterology, Department of Internal Medicine, Kaohsiung Veterans General Hospital, 386 Ta-Chung 1 st Road, Kaohsiung City, 80424, Taiwan. .,School of Medicine, National Yang-Ming University, Taipei, Taiwan.
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Tarao K, Sekino Y, Nonaka T, Iida H, Inamori M, Nakajima A, Maeda S, Natsumeda Y, Ikegami T, Ohshige K. Recent trends in colonic diverticulosis in Yokohama City: a possibility of changing to a more Western profile. Intern Med 2015; 54:2545-50. [PMID: 26466687 DOI: 10.2169/internalmedicine.54.4813] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE Right-sided type colonic diverticulosis has been predominant in Japan, in contrast to European counties where the left-sided type is predominant. Considering the recent change in the dietary habits of Japanese people to a more Western diet in urban areas of Japan, the features of colonic diverticulosis may also change to reflect a more Western type. Therefore, we attempted to clarify the current situation. METHODS A total of 435 consecutive outpatients who agreed to a barium enema and complete examination were enrolled in this study. RESULTS 113 patients (26.0%) revealed colon diverticulosis; 50.4% of the patients had more than ten diverticula. The percentage of man with ten or more diverticula (67.4%) was significantly higher than that of women patients (40.0%, p<0.01). Among the 88 patients who had four or more diverticula, 39 patients (44.3%) were right-side dominant, 27 (30.7%) left-side dominant and 22 (25.0%) were both-sides. Thirteen (68.4%) of the 19 patients who had more than 30 diverticula were left-side dominant. CONCLUSION The clinical features of colon diverticulosis in the patients living in Yokohama may be changing to reflect a more Western type, in particular decreased right-side dominance, increases in the left-side and both-sides dominant patients, and the emergence of patients with crowded diverticula in the left-side colon was observed.
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Letarte F, Hallet J, Drolet S, Boulanger-Gobeil C, Bouchard A, Grégoire RC, Gagné JP, Thibault C, Bouchard P. Laparoscopic versus open colonic resection for complicated diverticular disease in the emergency setting: a safe choice? A retrospective comparative cohort study. Am J Surg 2014; 209:992-8. [PMID: 25457252 DOI: 10.1016/j.amjsurg.2014.07.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2014] [Revised: 07/13/2014] [Accepted: 07/21/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND We conducted a retrospective cohort study to compare the outcomes of laparoscopic colon resection (LCR) with open colon resection (OCR) for complicated diverticular disease (CDD) during emergent hospital admission. METHODS Charts from all patients undergoing colon resection for CDD during emergent hospital admission at a single academic institution were reviewed. The primary outcomes were overall 30-day postoperative morbidity and mortality. RESULTS From 2000 to 2010, 125 cases were retrieved (49 LCR and 86 OCR). Conversion rate was 5.1%. Overall morbidity significantly decreased with laparoscopic surgery compared with OCR. No mortality occurred with LCR. Prolonged ileus was less frequent (12.8% vs. 32.6%; P = .02), time to oral intake shorter (3 vs. 6 days; P < .01), and LOS shorter (5 vs. 8 days; P = .05) for LCR. CONCLUSIONS In our series, in the patients selected, LCR for CDD during emergent hospital admission appears to be a safe procedure associated with decreased morbidity, time to oral intake, and LOS compared with OCR.
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Affiliation(s)
| | - Julie Hallet
- Division of General Surgery, University of Toronto, Toronto, ON, Canada
| | - Sébastien Drolet
- Department of Surgery, Université Laval, Québec, QC, Canada; Department of Surgery, CHU de Québec - Hôpital Saint-François d'Assise, Québec Centre for Minimally Invasive Surgery, 10 Rue de l'Espinay, Québec, QC, Canada
| | | | - Alexandre Bouchard
- Department of Surgery, Université Laval, Québec, QC, Canada; Department of Surgery, CHU de Québec - Hôpital Saint-François d'Assise, Québec Centre for Minimally Invasive Surgery, 10 Rue de l'Espinay, Québec, QC, Canada
| | - Roger C Grégoire
- Department of Surgery, Université Laval, Québec, QC, Canada; Department of Surgery, CHU de Québec - Hôpital Saint-François d'Assise, Québec Centre for Minimally Invasive Surgery, 10 Rue de l'Espinay, Québec, QC, Canada
| | - Jean-Pierre Gagné
- Department of Surgery, Université Laval, Québec, QC, Canada; Department of Surgery, CHU de Québec - Hôpital Saint-François d'Assise, Québec Centre for Minimally Invasive Surgery, 10 Rue de l'Espinay, Québec, QC, Canada
| | - Claude Thibault
- Department of Surgery, Université Laval, Québec, QC, Canada; Department of Surgery, CHU de Québec - Hôpital Saint-François d'Assise, Québec Centre for Minimally Invasive Surgery, 10 Rue de l'Espinay, Québec, QC, Canada
| | - Philippe Bouchard
- Department of Surgery, Université Laval, Québec, QC, Canada; Department of Surgery, CHU de Québec - Hôpital Saint-François d'Assise, Québec Centre for Minimally Invasive Surgery, 10 Rue de l'Espinay, Québec, QC, Canada
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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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Laparoscopic emergency surgery for diverticular disease that failed medical treatment: a valuable option? Results of a retrospective comparative cohort study. Dis Colon Rectum 2013; 56:1395-402. [PMID: 24201394 DOI: 10.1097/dcr.0b013e3182a760b6] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Laparoscopic surgery has become the standard of treatment for elective management of diverticular disease. However, its use in the acute setting remains controversial. OBJECTIVE The aim of this study is to compare the outcomes of laparoscopic surgery with open surgery in the acute management of complicated diverticular disease that failed initial medical treatment. SETTINGS This is a single-center comparative retrospective cohort study. PATIENTS Patients undergoing surgery for complicated diverticular disease after an attempt at medical treatment from 2000 to 2011 were selected. INTERVENTION Laparoscopic versus open surgery was compared. OUTCOME MEASURES The primary outcomes were overall 30-day morbidity and mortality. Secondary outcomes were length of stay, time to resume diet, and need for a permanent stoma. RESULTS Forty-two patients were identified by using medical records: 24 laparoscopic surgery and 18 open surgery. Baseline demographics, ASA classification, Acute Physiology and Chronic Health Evaluation scores, Hinchey classification, and Charlson Comorbidity Index did not differ between groups. The mean operative time was 36 minutes longer (p = 0.05) and blood loss was 460 mL less (p < 0.001) for laparoscopic surgery. Two patients (8.3%) in the laparoscopic surgery group required conversion to open surgery. There was no mortality. Overall morbidity was lower favoring laparoscopic surgery (16.7% vs 55.6%; p = 0.01). Two patients in the laparoscopic surgery group experienced an anastomotic leak compared with none in the open surgery group. Mean time to resume diet (3 vs 6.5 days; p < 0.01) and length of stay (5 vs 8 days; p = 0.04) were shorter for the laparoscopic surgery group. Rate of permanent stoma at last follow-up (median, 332 days) did not differ significantly between groups. LIMITATIONS This study is limited by selection bias. CONCLUSIONS Compared with open surgery, laparoscopic surgery for patients in whom medical treatment for complicated diverticular disease failed is associated with favorable outcomes, including a reduced rate of morbidity and a shorter length of stay. When applied to selected patients, this approach appears to be a safe procedure with a low rate of conversion.
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Antonopoulos P, Almyroudi M, Kolonia V, Kouris S, Troumpoukis N, Economou N. Toxic Megacolon and Acute Ischemia of the Colon due to Sigmoid Stenosis Related to Diverticulitis. Case Rep Gastroenterol 2013; 7:409-13. [PMID: 24163654 PMCID: PMC3806696 DOI: 10.1159/000355345] [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] [Indexed: 01/09/2023] Open
Abstract
We present a rare case of toxic megacolon accompanied by necrosis of the colon due to chronic dilation caused by stenosis of the sigmoid colon as a complication of diverticulitis. The patient presented at the emergency department with diffuse abdominal pain, fever (38.8°C) and tachycardia (120 beats/min). Physical examination revealed distension and tenderness on deep palpation on the left lower quadrant without peritoneal signs. Abdominal computed tomography showed located stenosis in the sigmoid colon and marked dilation of the descending (12 cm diameter) and transverse (7.5 cm diameter) colon. A few hours later, the patient developed severe septic shock with electrolyte abnormalities. He had a history of two prior admissions to our hospital due to crises of acute diverticulitis. Based on Jalan's criteria the diagnosis was compatible with toxic megacolon. The patient's condition deteriorated suddenly and an emergency colectomy was performed. The operative findings revealed a necrotic colon. Histology examination confirmed the diagnosis of ischemia of the colon. To our knowledge this is the first published report in the literature which refers to a rare complication of diverticulitis, namely chronic stenosis which complicated to colonic ischemia and toxic megacolon.
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Affiliation(s)
- P Antonopoulos
- Computed Tomography and Magnetic Resonance Imaging Department, Sismanogleio General Hospital, Athens, Greece
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Tiong LU, Jalleh R, Travers EJ, Paxton T, Innes-Wong C, Barreto SG, Williams R. Screening for colorectal neoplastic lesions following acute diverticulitis: Would a sigmoidoscopy suffice? World J Surg Proced 2013; 3:13-17. [DOI: 10.5412/wjsp.v3.i2.13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2013] [Revised: 03/24/2013] [Accepted: 06/06/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the yield of colorectal malignant or premalignant lesions during colonoscopy performed following an episode of acute diverticulitis.
METHODS: A prospectively maintained electronic database of a public teaching hospital (Modbury Hospital, South Australia) was searched for international classification of diseases codes for acute diverticulitis from July 2007 to June 2011. The electronic database and each patient’s medical records were reviewed for demographic data, clinical presentation, investigation results, colonoscopy details and surgical intervention.
RESULTS: Two hundred and nineteen patients were diagnosed with acute diverticulitis with a median age of 60 years (range 24-93). One hundred and thirty-nine patients (63.5%) had follow-up screening colonoscopy, with the median interval between the episode of acute diverticulitis and colonoscopy being 8 wk (range: 1-66). Colonoscopy revealed polyps in 21 patients (15%) and no cases of colorectal cancer. Of the 21 patients with polyps, there were 14 patients (10%) with tubular/villous adenomas (13 in rectosigmoid region and 1 in descending colon).
CONCLUSION: Detection of colorectal cancer in patients undergoing routine colonoscopy following acute diverticulitis is rare. However, colonic polyps in the left colon are noted. A flexible sigmoidoscopy is an adequate screening tool in such patients. A complete colonoscopy reserved for patients with family history of colorectal cancer or with polyps detected on flexible sigmoidoscopy to evaluate the rest of the colon.
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Kamalesh NP, Prakash K, Pramil K, Zacharias P, Ramesh GN, Philip M. Prevalence and patterns of diverticulosis in patients undergoing colonoscopy in a southern Indian hospital. Indian J Gastroenterol 2012; 31:337-9. [PMID: 22898809 DOI: 10.1007/s12664-012-0222-0] [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] [Received: 03/09/2012] [Accepted: 06/21/2012] [Indexed: 02/04/2023]
Abstract
The prevalence of diverticular disease of colon of colon is reportedly low in Asian compared to Western countries. We analyzed the prevalence of colonic diverticulosis in a selected cohort of patients undergoing colonoscopy. Retrospective study of records of patients undergoing colonoscopy in a tertiary hospital in southern India.
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Abstract
In industrialized nations, diverticular disease affects up to 70% of individuals by 60 years of age, with symptoms that can range from mild gastrointestinal disturbance to incapacitating pain. Diverticular disease appears to be related to increasing affluence and changed diet: Current theory holds that diverticular disease's origin is low-fiber diet. This explains why its incidence is highest and accelerating in the more prosperous countries where intake of fiber has decreased and intake of milled grains and refined sugars has increased over time. Not all patients develop symptoms, but if they do, the most frequent complaints associated with diverticulosis are cramping in the left-lower quadrant, bloating, constipation, and soiling. If diverticula perforate the gut's wall into the pericolic tissue, small and large abscesses, accompanied by bleeding, can form. Fistulization, when it occurs, most often penetrates to the bladder. Treatment addresses symptoms and may require hospitalization. During symptomatic periods, patients do best on low-fiber, bland diets. Once the acute episode or highly symptomatic period resolves or chronic disease is managed, patients should gradually increase dietary fiber to 20 to 30 grams daily or take dietary fiber in the form of bulk stimulants like psyllium.
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Abstract
Diverticular disease imposes a significant burden on Western and industrialized societies. The traditional pathogenesis model posits that low dietary fiber predisposes to diverticulosis, and fecalith obstruction prompts acute diverticulitis that is managed with broad-spectrum antibiotics or surgery. However, a growing body of knowledge is shifting the paradigm of diverticular disease from an acute surgical illness to a chronic bowel disorder composed of recurrent abdominal symptoms and considerable psychosocial impact. New research implicates a role for low-grade inflammation, sensory-motor nerve damage, and dysbiosis in a clinical picture that mimics irritable bowel syndrome (IBS) and even inflammatory bowel disease (IBD). Far from being an isolated event, acute diverticulitis may be the catalyst for chronic symptoms including abdominal pain, cramping, bloating, diarrhea, constipation, and "post-diverticulitis IBS." In addition, studies reveal lower health-related quality of life in patients with chronic diverticular disease vs. controls. Health-care providers should maintain a high index of suspicion for the multifaceted presentations of diverticular disease, and remain aware that it might contribute to long-term emotional distress beyond traditional diverticulitis attacks. These developments are prompting a shift in therapeutic approaches from widespread antimicrobials and supportive care to the use of probiotics, mesalamine, and gut-directed antibiotics. This review addresses the emerging literature regarding epidemiology, pathophysiology, and management of chronic, symptomatic diverticular disease, and provides current answers to common clinical questions.
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Moya P, Arroyo A, Pérez-Legaz J, Serrano P, Candela F, Soriano-Irigaray L, Calpena R. Applicability, safety and efficiency of outpatient treatment in uncomplicated diverticulitis. Tech Coloproctol 2012; 16:301-7. [PMID: 22706731 DOI: 10.1007/s10151-012-0847-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2012] [Accepted: 05/16/2012] [Indexed: 01/19/2023]
Abstract
BACKGROUND In most cases of diverticulitis, inflammation is mild, and the only treatment required is a clear liquid diet and antibiotics. Until recently, patients were given this treatment as inpatients with the consequent expenditure of resources. The aim of this study was to assess the safety and efficacy of an outpatient treatment protocol with oral antibiotics in selected patients with uncomplicated acute diverticulitis in comparison with inpatient intravenous treatment. METHODS We conducted a prospective non-randomized study between January 2007 and December 2009. We included all patients diagnosed with uncomplicated acute diverticulitis, at the Emergency Department of the University General Hospital of Elche. We compared the efficacy, safety and costs of hospital treatment with intravenous antibiotics and outpatient treatment with oral antibiotics. Seventy-six patients were included in the study. Forty-four of them underwent intravenous treatment with Metronidazole 500 mg/8 h + Ciprofloxacin 400 mg/12 h (hospital treatment group) and 32 took oral antibiotics Metronidazole 500 mg/8 h and Ciprofloxacin 500 mg/12 h (outpatient group). RESULTS Outpatient treatment is viable in almost 95 % of those patients suffering from uncomplicated acute diverticulitis. Treatment was effective in resolving inflammation, and there were no complications in the majority of cases (94 %). Only 2 patients (6 %) required admission after outpatient treatment. The results further reflect complications and relapse rates similar to those of patients admitted to hospital and treated with intravenous antibiotics. There are no significant statistical differences (p = 0.86) between inpatients and outpatients. It is possible to save approximately 1,600 € per patient with outpatient treatment (p < 0.05). CONCLUSIONS Outpatient treatment has demonstrated a safety and efficiency similar to inpatient treatment, producing an important reduction in expenses and medical resources.
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Affiliation(s)
- P Moya
- Department of Surgery, University General Hospital of Elche, Alicante, Spain.
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Ritz JP, Buhr HJ, Holmer C. Notfalleingriffe bei der komplizierten Divertikulitis. VISZERALMEDIZIN 2012. [DOI: 10.1159/000339420] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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Abstract
The success of medical management for diverticular disease depends on the patient's presentation and degree of response to treatment. The patient's presentation can be grouped into categories using classification systems such as the modified Hinchey system. Clinical presentation and diagnostic studies help to group patients. Mild disease can often be managed with oral antibiotics as an outpatient; more severe disease requires hospitalization, bowel rest, and intravenous antibiotics. Interventions such as percutaneous drainage of associated abscesses may allow successful medical management. Probiotics and antiinflammatories may have a supportive role. Indications for elective resections are discussed.
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Affiliation(s)
- Heath Beckham
- Department of Colon and Rectal Surgery, Ochsner Clinic Foundation, New Orleans, Louisiana
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Faria GR, Almeida AB, Moreira H, Pinto-de-Sousa J, Correia-da-Silva P, Pimenta AP. Acute diverticulitis in younger patients: Any rationale for a different approach? World J Gastroenterol 2011; 17:207-12. [PMID: 21245993 PMCID: PMC3020374 DOI: 10.3748/wjg.v17.i2.207] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2010] [Revised: 05/05/2010] [Accepted: 05/12/2010] [Indexed: 02/06/2023] Open
Abstract
AIM: To compare the natural history and course of acute diverticulitis in a younger age group with an older population and to evaluate whether younger patients should be managed differently.
METHODS: This study was a retrospective review of 157 patients treated with acute diverticulitis between January 1, 2004 and December 31, 2007. Diverticulitis was stratified according to the Hinchey classification. Patients were divided into 2 populations: group A ≤ 50 years (n = 31); group B > 50 years (n = 126). Mean patient follow-up was 15 mo.
RESULTS: The median age was 60 years. A significantly higher proportion of patients in group B presented with complicated diverticulitis (36.5% vs 12.9%, P = 0.01). Recurrence was more frequent in group A (25.8% vs 11.1%, P = 0.03) and the mean time-to-recurrence was shorter (12 mo vs 28 mo, P = 0.26). The most severe recurrent episodes of acute diverticulitis were classified as Hinchey stage I and none of the patients required emergency surgery. In multivariate analysis, only age (P = 0.024) was identified as an independent prognostic factor for recurrence.
CONCLUSION: Based on the results of this study, the authors recommend that diverticulitis management should be based on the severity of the disease and not on the age of the patient.
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Ben Yaacoub I, Boulay-Coletta I, Jullès MC, Zins M. CT findings of misleading features of colonic diverticulitis. Insights Imaging 2010; 2:69-84. [PMID: 22347935 PMCID: PMC3259374 DOI: 10.1007/s13244-010-0051-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2010] [Revised: 10/05/2010] [Accepted: 10/28/2010] [Indexed: 01/09/2023] Open
Abstract
Colonic diverticulitis (CD) is a common entity whose diagnosis is particularly based on computed tomography (CT) examination, which is the imaging technique of choice. However, unusual CT findings of CD may lead to several difficulties and potential pitfalls: due to technical errors in the management of the CT examination, due to the anatomical situation of the diseased colon, in diagnosing unusual complications that may concern the gastrointestinal tract, intra- and retroperitoneal viscera or the abdominal wall, and in differentiating CD from other abdominal inflammatory and infectious conditions or colonic cancer. The aim of this work is to delineate the pitfalls of CT imaging and illustrate misleading CT features in patients with suspected CD.
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Affiliation(s)
- Ismahen Ben Yaacoub
- Radiology Department, Groupe Hospitalier Paris Saint Joseph, 185 rue Raymond Losserand, 75674 Paris Cedex 14, France
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Rodríguez-Cerrillo M, Poza-Montoro A, Fernandez-Diaz E, Romero AI. Patients with uncomplicated diverticulitis and comorbidity can be treated at home. Eur J Intern Med 2010; 21:553-4. [PMID: 21111943 DOI: 10.1016/j.ejim.2010.09.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2010] [Revised: 09/01/2010] [Accepted: 09/02/2010] [Indexed: 01/06/2023]
Abstract
BACKGROUND Patients with uncomplicated diverticulitis and comorbidity are usually hospitalized. We analyze the efficacy and safety of treating these patients in Hospital at Home. METHODS Prospective study since January 2007 to December 2009. Patients were transferred to the Hospital at Home after 12-24h at Emergency Department Observation Ward. All patients were treated with intravenous antibiotic until clinical condition improved. RESULTS 176 patients were diagnosed with uncomplicated diverticulitis at the Emergency Department. 18% of them (33) had comorbidity. Twenty four patients were transferred to the Hospital at Home (seventeen patients had cardiopathy, four diabetes mellitus and three chronic renal failure). Mean age was 73.4 years. All patients had abdominal pain and 29.1% fever; 45.8% presented with leucocytosis. 20.8% had a previous history of diverticulitis. Mean stay of patients was 9 days. All patients had a favorable course. The home treatment was successfully completed in 100% of patients. 95% of the patients expressed their satisfaction with this type of treatment. CONCLUSIONS Treatment of patients with uncomplicated diverticulitis and comorbidity at home after a short period of observation in Hospital is safe and effective.
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Lam TJ, Meurs-Szojda MM, Gundlach L, Belien JAM, Meijer GA, Mulder CJ, Felt-Bersma RJF. There is no increased risk for colorectal cancer and adenomas in patients with diverticulitis: a retrospective longitudinal study. Colorectal Dis 2010; 12:1122-6. [PMID: 19575738 DOI: 10.1111/j.1463-1318.2009.01992.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
AIM This study was designed to assess the relationship between diverticulitis and the development of colorectal cancer (CRC) and colonic adenomas. METHOD A retrospective study was longitudinally conducted. Patients who had been admitted to the hospital between 1990 and 2000 with diverticulitis were retrieved and the incidence of CRC and prevalence of colonic adenomas in these patients was determined. Data were collected from the electronic clinical and pathology records. The incidence of CRC and prevalence of adenomas in this patient cohort was compared with the general population. The patients were followed until 2008. RESULTS A total of 288 patients with diverticulitis were included (167 of whom were female patients [58%]). The mean age of patients at admittance for diverticulitis was 66 years (range: 27-92). CRC was detected in five patients (1.7%) (95% CI 0.8-3.5) with a mean age of 77 years; colonic adenomas were found in 18 patients (6.3%) (95% CI 4.3-9.0) with a mean age of 62 years. The lifetime risks of developing CRC and adenomas were presumed to be 4% and 20% respectively. Expected rates for CRC and adenomas in our patients were calculated as 17 (95% CI 4.0-8.6) and 69 patients (95% CI 20.1-28.3) respectively. CONCLUSION This study showed a lower prevalence of CRC and colonic adenomas in patients with diverticulitis compared with the lifetime risk which means that diverticulitis is not a risk factor for development of CRC and adenomas. Long-term colonic screening after a negative colonoscopy for diverticulitis (generally performed several weeks after recovery) does not seem to be justified.
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Affiliation(s)
- T J Lam
- Department of Gastroenterology and Hepatology, VU University Medical Center, Amsterdam, The Netherlands.
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Song JH, Kim YS, Lee JH, Ok KS, Ryu SH, Lee JH, Moon JS. Clinical characteristics of colonic diverticulosis in Korea: a prospective study. Korean J Intern Med 2010; 25:140-6. [PMID: 20526386 PMCID: PMC2880686 DOI: 10.3904/kjim.2010.25.2.140] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2009] [Accepted: 02/11/2010] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND/AIMS The prevalence of colonic diverticulosis has been reported to be lower in Korea than in Western countries. This disease also shows markedly different characteristics in the Korean population. We describe herein a prospective investigation, based on colonoscopic examination, of the prevalence, clinical characteristics, and factors associated with colonic diverticulosis in Korea. METHODS The prevalence of colonic diverticulosis has been reported to be lower in Korea than in Western countries. This disease also shows markedly different characteristics in the Korean population. We describe herein a prospective investigation, based on colonoscopic examination, of the prevalence, clinical characteristics, and factors associated with colonic diverticulosis in Korea. RESULTS The overall prevalence of colonic diverticulosis was 12.1% (103/848). The right side of the colon was involved in 84.5% of patients (87/103); patients with right side diverticula were, on average, younger than those with left side diverticulosis (p = 0.014). Multiple diverticula were observed in 60.2% (62/103) of patients. Age greater than 60 years, a high-fat diet, and alcohol consumption were significantly associated with the presence of colonic diverticulosis (p < 0.05). CONCLUSIONS The prevalence of colonic diverticulosis in Korea is increasing and is most commonly located in the right side of the colon. Further, old age and diet may affect the risk of development of this disease.
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Affiliation(s)
- Jung Hoon Song
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - You Sun Kim
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Jin Ho Lee
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Kyung Sun Ok
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Soo Hyung Ryu
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Jung Hwan Lee
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Jeong Seop Moon
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
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Laméris W, van Randen A, van Gulik TM, Busch ORC, Winkelhagen J, Bossuyt PMM, Stoker J, Boermeester MA. A clinical decision rule to establish the diagnosis of acute diverticulitis at the emergency department. Dis Colon Rectum 2010; 53:896-904. [PMID: 20485003 DOI: 10.1007/dcr.0b013e3181d98d86] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE The aim of this study was to identify patients in whom the clinical diagnosis of diverticulitis can be made with a high certainty, distinguishing them from patients requiring imaging. METHODS We prospectively recorded clinical features in patients with acute abdominal pain presenting at the emergency department, before they underwent imaging. We identified features significantly associated with a final diagnosis of acute diverticulitis using multivariate logistic regression analysis and developed a decision rule based on these features. We evaluated the performance of the rule in identifying patients with a high probability of having diverticulitis. RESULTS In total, 112 of the 1021 patients (11%) had a final diagnosis of diverticulitis. Of the 126 patients with clinically suspected diverticulitis, 80 had a final diagnosis of diverticulitis. In 32 patients with diverticulitis as their final diagnosis, another clinical diagnosis was made. A decision rule was based on the 3 strongest clinical features: direct tenderness only in the left lower quadrant, the absence of vomiting, and a C-reactive protein >50 mg/L. Of the 126 clinically suspected patients, 30 patients had all 3 features (24%), of whom 29 had a final diagnosis of acute diverticulitis (97%; 95% CI: 83%-99%). Of the 96 patients without all 3 features, 45 (47%) did not have diverticulitis. CONCLUSION In a quarter of patients with suspected diverticulitis, the diagnosis can be made clinically based on a combination of direct tenderness only in the left lower quadrant, the absence of vomiting, and an elevated C-reactive protein. In patients without these features, imaging is required to reach adequate diagnostic accuracy.
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Affiliation(s)
- Wytze Laméris
- Department of Surgery, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
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Wassenaar MJE, Cazemier M, Biermasz NR, Pereira AM, Roelfsema F, Smit JWA, Hommes DW, Felt-Bersma RJF, Romijn JA. Acromegaly is associated with an increased prevalence of colonic diverticula: a case-control study. J Clin Endocrinol Metab 2010; 95:2073-9. [PMID: 20215398 DOI: 10.1210/jc.2009-1714] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE In acromegaly, overproduction of GH and IGF-I causes abnormal extracellular matrix regulation. We hypothesized that this may predispose to the development of colonic diverticula. Because the relation between acromegaly and colonic diverticula is unknown, the study aim was to assess the prevalence of colonic diverticula in patients with cured acromegaly. DESIGN This was a case-control study. METHODS We screened reports of colonoscopies performed for the purpose of screening for polyps in 107 patients with cured or biochemically controlled acromegaly and in 214 age- and sex-matched controls for the presence of diverticula, dolichocolon, and polyps. In patients, the findings were related to GH/IGF-I concentrations at the time of diagnosis of acromegaly and to the duration of GH/IGF-I excess. RESULTS In acromegaly, colonic diverticula were present in 37% of patients, dolichocolon in 34%, and adenomatous polyps in 34%, which was increased compared with controls (odds ratio 3.6, 95% confidence interval 1.4, 5.7; 12.4, 95% confidence interval 6.8, 18.0; 4.1, 95% confidence interval 1.9, 6.4, respectively). The presence of colonic diverticula was associated with both GH and IGF-I concentrations at the time of diagnosis of acromegaly, when adjusted for the duration of active disease. The presence of dolichocolon and adenomatous polyps was associated with higher IGF-I concentrations at diagnosis. CONCLUSIONS Acromegaly is associated with an increased prevalence of colonic diverticula. In addition to the known irreversible effect of GH excess on collagen of joints and cardiac valves, this observation indicates an irreversible effect of GH and/or IGF-I on the collagen in the colon.
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Affiliation(s)
- M J E Wassenaar
- Department of Endocrinology and Metabolic Diseases, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
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Ríos Zambudio A, Montoya Tabares MJ, Rodríguez González JM, Febrero Sánchez B, Albaladejo Meroño A, Molina J, Parrilla Paricio P. [Severe lower gastrointestinal tract bleeding due to diverticulosis]. GASTROENTEROLOGIA Y HEPATOLOGIA 2010; 33:363-9. [PMID: 20381203 DOI: 10.1016/j.gastrohep.2010.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2009] [Revised: 01/29/2010] [Accepted: 02/02/2010] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Diverticulosis is the most frequent cause of lower gastrointestinal (GI) bleeding in adults in western countries. The aims of the present study were to analyze: 1) the diagnostic and therapeutic management of patients with severe lower GI bleeding due to diverticulosis; 2) associated morbidity and mortality; 3) the need for surgery, and 4) bleeding recurrence rates after hospital discharge. MATERIAL AND METHODS Were retrospectively reviewed 42 patients with severe lower GI bleeding due to diverticulosis. Patients with rectorrhagia requiring transfusion of at least three packed red blood cell units and those with a decrease in hematocrit of 10 points or more were included. As a control group, we used 133 patients with severe lower GI hemorrhage due to causes other than colonic diverticular disease. RESULTS All patients were stabilized with conservative measures except one who required emergency surgery. Colonoscopy was performed in 39 patients and the most frequent finding consisted of recent signs of bleeding independently of whether colonoscopy was performed early or was delayed. Endoscopic treatment with Argon laser electrocoagulation was performed in one patient. Bleeding recurrence after hospital discharge occurred in 13 patients (31%); of these, seven (16%) required hospital readmission. CONCLUSION Severe lower GI bleeding due to diverticulosis can usually be resolved with conservative treatment although the percentage of bleeding recurrence is high. Early endoscopy is not as important as in the remaining causes of severe lower GI bleeding.
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Affiliation(s)
- Antonio Ríos Zambudio
- Servicio de Cirugía General y del Aparato Digestivo I, Departamento de Cirugía, Hospital Universitario Virgen de la Arrixaca, Murcia, España.
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Abstract
Abdominal emergencies encompass traumatic events in the region of the abdomen as well as the clinical term acute abdomen. Multidetector CT (MDCT) represents one of the most important imaging modalities for detection and correct diagnosis in such abdominal emergencies. Based on the acquired data MDCT allows a stable imaging of the abdomen in an extremely short time even in critically ill patients. Multiplanar reconstructions can be created based on the high resolution data allowing an impressive visualization of the pathology. In this review article the most important abdominal pathologies of the abdomen diagnosed by MDCT are presented with special emphasis on the liver, bile ducts, spleen and kidneys as well as the gastro-intestinal tract. Additionally, MDCT imaging of the individual organ regions will be dealt with in detail.
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Affiliation(s)
- N Zorger
- Institut für Röntgendiagnostik, Universitätsklinikum Regensburg, 93042, Regensburg.
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Jansen A, Harenberg S, Grenda U, Elsing C. Risk factors for colonic diverticular bleeding: A Westernized community based hospital study. World J Gastroenterol 2009; 15:457-61. [PMID: 19152450 PMCID: PMC2653367 DOI: 10.3748/wjg.15.457] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the risk factors-other than nonsteroidal anti-inflammatory drugs-for colonic diverticular bleeding in a westernized population.
METHODS: One hundred and forty patients, treated for symptomatic diverticular disease in a community based hospital, were included. Thirty (21%) had signs of diverticular bleeding. Age, gender, and the results of colonoscopy were collected and compared to a group of patients with nonbleeding symptomatic diverticulosis. Records were reviewed for comorbidities, such as obesity, alcohol consumption, smoking habits and metabolic diseases. Special emphasis was put on arterial hypertension, cardiovascular events, diabetes mellitus, hyperuricemia and hypercholesterinemia.
RESULTS: There was no difference between patients with diverticular hemorrhage and those with nonbleeding symptomatic diverticulosis regarding gender ratio (male/female 9/21 vs 47/63) and diverticular localisation. Bleeding patients differed in respect to age (73.4 ± 9.9 vs 67. 8 ± 13.0, P < 0.013). Significant differences were found between both groups regarding the presence of hyperuricemia and use of steroids and nonsteroidal anti-inflammatory drugs. Patients with three concomitant metabolic diseases were also identified as being at risk of bleeding. A forward stepwise logistic regression analysis revealed steroids, hyperuricemia and the use of calcium-channel blockers as independent risk factors of bleeding.
CONCLUSION: Beside nonsteroidal anti-inflammatory steroid drug use, antihypertensive medication and concomitant arteriosclerotic diseases are risk factors for colonic diverticular hemorrhage. Our results support the hypothesis of an altered arteriosclerotic vessel as the source of bleeding.
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