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De Pietro R, Martin J, Tradi F, Chopinet S, Barraud M, Gaudry M, Bourenne J, Nafati C, Boussen S, Guidon C, Bartoli M, Mege D. Prognostic factors after acute mesenteric ischemia: which patients require specific management? Int J Colorectal Dis 2023; 38:242. [PMID: 37777708 DOI: 10.1007/s00384-023-04540-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/20/2023] [Indexed: 10/02/2023]
Abstract
PURPOSE Diagnosis and treatment of AMI are a real issue for implicating physicians. In the literature, only one AMI stroke center has reported its results so far, with increasing survival rates. Our aim was to analyze acute mesenteric ischemia (AMI) related mortality and predictive factors, in a single academic center, before creating a dedicated intestinal stroke center. METHODS All the patients with an AMI, between January 2015 and December 2020, were retrospectively included. They were divided into 2 groups according to the early mortality: death during the first 30 days and alive. The 2 groups were compared. RESULTS 173 patients (57% of men), were included, with a mean age of 68 ± 16 years. Overall mortality rate was 61%. Mortality occurred within the first 30 days in 78% of dead cases. Dead patients were significantly older, more frequently admitted from intensive care, with more serious clinical, laboratory and radiological characteristics. We have identified 3 protective factors - history of abdominal surgery (Odd Ratio = 0.1; 95%CI = 0.01-0.8, p = 0.03), medical management with curative anticoagulation (OR = 0.09; 95%CI = 0.02-0.5, p = 0.004) and/or antiplatelets (OR = 0.04; 95%CI = 0.006-0.3, p = 0.001)-, and 2 predictive factors of mortality - age > 70 years (OR = 7; 95%CI = 1.4-37, p = 0.02) and previous history of coronaropathy (OR = 13; 95%CI = 1.7-93, p = 0.01). CONCLUSIONS AMI is a severe disease with high morbidity and mortality rates. Even if its diagnosis is still difficult because of non-specific presentation, its therapeutic management needs to be changed in order to improve survival rates, particularly in patients older than 70 years with history of coronaropathy. Developing a dedicated organization would improve the diagnosis and the management of patients with AMI.
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Affiliation(s)
- Remi De Pietro
- Department of Digestive Surgery, Aix Marseille Univ, APHM, Timone University, 264 rue Saint-Pierre, 13005, Marseille, France
| | - Julie Martin
- Department of Emergency, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Farouk Tradi
- Department of Radiology, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Sophie Chopinet
- Department of Digestive Surgery, Aix Marseille Univ, APHM, Timone University, 264 rue Saint-Pierre, 13005, Marseille, France
| | - Marine Barraud
- Department of Gastro-enterology, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Marine Gaudry
- Department of Vascular Surgery, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Jeremy Bourenne
- Department of Emergency Critical Care Medicine, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Cyril Nafati
- Department of Intensive Care of Liver Diseases, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Salah Boussen
- Department of Intensive Care and Anesthesiology Department2, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Catherine Guidon
- Department of Anaesthesiology and Critical Care Medicine, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Michel Bartoli
- Department of Vascular Surgery, Aix Marseille Univ, APHM, Timone University, Marseille, France
| | - Diane Mege
- Department of Digestive Surgery, Aix Marseille Univ, APHM, Timone University, 264 rue Saint-Pierre, 13005, Marseille, France.
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Godoroja-Diarto D, Copaescu C, Rusu E, Constantin A. The Role of Thromboprophylaxis in Patients with Portal Vein Thrombosis: A Life-Threatening Complication after Laparoscopic Sleeve Gastrectomy Following 8 Years of Experience in a Bariatric Center of Excellence. Diagnostics (Basel) 2022; 13:diagnostics13010043. [PMID: 36611335 PMCID: PMC9818164 DOI: 10.3390/diagnostics13010043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Revised: 12/14/2022] [Accepted: 12/19/2022] [Indexed: 12/29/2022] Open
Abstract
Porto-mesenteric vein thrombosis (PVMT) is a rare but life-threatening complication after laparoscopic sleeve gastrectomy (LSG). Laparoscopic sleeve gastrectomy (LSG) is considered the most common procedure for efficiently realizing weight loss and treating obesity-related co-morbidities. This study aimed to shed light on this relatively rare complication by presenting a series of patients who developed PMVT after LSG in light of the need to change the specific protocol of thromboprophylaxis in bariatric patients. We proposed to answer two questions: whether we should perform a thrombophilia workup as a standard practice and whether we should extend chemoprophylaxis to more than 3 weeks among all bariatric patients. This study also aimed to investigate the possible risk factors and eventually present our updated protocol for PMVT management and prophylaxis.
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Affiliation(s)
- Daniela Godoroja-Diarto
- Department Anaesthesia and Intennsive Care, Ponderas Academic Hospital, 014142 Bucharest, Romania
- Correspondence: (D.G.-D.); (E.R.); Tel.: +40-756026125 (D.G.-D.); Tel.: +40-745036782 (E.R.)
| | - Catalin Copaescu
- Department of Surgery, Ponderas Academic Hospital, 014142 Bucharest, Romania
| | - Elena Rusu
- Faculty of Medicine, University Titu Maiorescu, 040441 Bucharest, Romania
- Correspondence: (D.G.-D.); (E.R.); Tel.: +40-756026125 (D.G.-D.); Tel.: +40-745036782 (E.R.)
| | - Alina Constantin
- Department Gastroenterology, Ponderas Academic Hospital, 014142 Bucharest, Romania
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Tamme K, Reintam Blaser A, Laisaar KT, Mändul M, Kals J, Forbes A, Kiss O, Acosta S, Bjørck M, Starkopf J. Incidence and outcomes of acute mesenteric ischaemia: a systematic review and meta-analysis. BMJ Open 2022; 12:e062846. [PMID: 36283747 PMCID: PMC9608543 DOI: 10.1136/bmjopen-2022-062846] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To estimate the incidence of acute mesenteric ischaemia (AMI), proportions of its different forms and short-term and long-term mortality. DESIGN Systematic review and meta-analysis. DATA SOURCES MEDLINE (Ovid), Web of Science, Scopus and Cochrane Library were searched until 26 July 2022. ELIGIBILITY CRITERIA Studies reporting data on the incidence and outcomes of AMI in adult populations. DATA EXTRACTION AND SYNTHESIS Data extraction and quality assessment with modified Newcastle-Ottawa scale were performed using predeveloped standard forms. The outcomes were the incidence of AMI and its different forms in the general population and in patients admitted to hospital, and the mortality of AMI in its different forms. RESULTS From 3064 records, 335 full texts were reviewed and 163 included in the quantitative analysis. The mean incidence of AMI was 6.2 (95% CI 1.9 to 12.9) per 100 000 person years. On average 5.0 (95% CI 3.3 to 7.1) of 10 000 hospital admissions were due to AMI. Occlusive arterial AMI was the most common form constituting 68.6% (95% CI 63.7 to 73.2) of all AMI cases, with similar proportions of embolism and thrombosis.Overall short-term mortality (in-hospital or within 30 days) of AMI was 59.6% (95% CI 55.5 to 63.6), being 68.7% (95% CI 60.8 to 74.9) in patients treated before the year 2000 and 55.0% (95% CI 45.5 to 64.1) in patients treated from 2000 onwards (p<0.05). The mid/long-term mortality of AMI was 68.2% (95% CI 60.7 to 74.9). Mortality due to mesenteric venous thrombosis was 24.6% (95% CI 17.0 to 32.9) and of non-occlusive mesenteric ischaemia 58.4% (95% CI 48.6 to 67.7). The short-term mortality of revascularised occlusive arterial AMI was 33.9% (95% CI 30.7 to 37.4). CONCLUSIONS In adult patients, AMI is a rarely diagnosed condition with high mortality, although with improvement of treatment results over the last decades. Two thirds of AMI cases are of occlusive arterial origin with potential for better survival if revascularised. PROSPERO REGISTRATION NUMBER CRD42021247148.
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Affiliation(s)
- Kadri Tamme
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Anaesthesiology and Intensive Care Clinic, Tartu University Hospital, Tartu, Estonia
| | - Annika Reintam Blaser
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Department of Intensive Care Medicine, Luzerner Kantonsspital, Luzern, Luzern, Switzerland
| | - Kaja-Triin Laisaar
- Department of Epidemiology and Biostatistics, Institute of Family Medicine and Public Health, University of Tartu, Tartu, Estonia
| | - Merli Mändul
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Department of Statistics, Institute of Mathematics and Statistics, University of Tartu, Tartu, Estonia
| | - Jaak Kals
- Department of Surgery, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Surgery Clinic, Tartu University Hospital, Tartu, Estonia
| | - Alastair Forbes
- Department of Internal Medicine, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Internal Medicine Clinic, Tartu University Hospital, Tartu, Estonia
| | - Olga Kiss
- Anaesthesiology and Intensive Care Clinic, Tartu University Hospital, Tartu, Estonia
| | - Stefan Acosta
- Department of Clinical Sciences, Lund University, Malmö, Sweden
| | - Martin Bjørck
- Department of Surgery, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Joel Starkopf
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Medicine, University of Tartu, Tartu, Estonia
- Anaesthesiology and Intensive Care Clinic, Tartu University Hospital, Tartu, Estonia
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Kim PJ, Lytvyn Y, Kashetsky N, Bagit A, Mufti A, Yeung J. Clinical manifestations and treatment outcomes in degos disease: a systematic review. J Eur Acad Dermatol Venereol 2021; 35:1655-1669. [PMID: 33914972 DOI: 10.1111/jdv.17311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Accepted: 04/02/2021] [Indexed: 11/30/2022]
Abstract
Degos disease (atrophic papulosis) is a rare vasculopathy with cutaneous and systemic manifestations. Although potentially fatal, the characteristics of and treatments for Degos disease variants are not adequately described. We conducted a systematic review to summarize cutaneous and systemic presentations, treatments and outcomes of malignant (MAP) and benign (BAP) variants of Degos disease. A comprehensive search was conducted on Embase, MEDLINE, CINAHL and CENTRAL on 27 October 2020, which yielded 254 original studies reporting cases of Degos disease. A total of 357 patients were included in the analysis. Mean age of onset was 33.9 years. MAP was most commonly reported (63.8%, n = 228/357), with 56.6% (n = 129/228) mortality. Cutaneous lesions were usually asymptomatic (26.3%, n = 81/308) and localized to the trunk (57.7%, n = 206/357) and extremities (56.8%, n = 203/357). Systemic involvement developed within 2 years on average, ranging from 0 to 28 years. Anti-platelet monotherapy had a complete resolution rate of 42.3% (n = 11/26) in BAP and 20.0% (n = 7/35) in MAP. Based on the findings of the study, most cases of Degos disease are malignant with high mortality, and even benign cutaneous cases may develop systemic disease in as late as 28 years. Anti-platelet monotherapies may prove effective against both variants. Further studies are needed to confirm these findings.
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Affiliation(s)
- P J Kim
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Canada
| | - Y Lytvyn
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - N Kashetsky
- Faculty of Medicine, Memorial University, St. John's, NL, Canada
| | - A Bagit
- Faculty of Health Sciences, Brock University, St. Catharines, ON, Canada
| | - A Mufti
- Department of Dermatology, University of Toronto, Toronto, ON, Canada
| | - J Yeung
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada.,Department of Dermatology, University of Toronto, Toronto, ON, Canada.,Probity Medical Research, Waterloo, ON, Canada
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Acute mesenteric ischemia: A review of the main imaging techniques and signs. RADIOLOGIA 2020. [DOI: 10.1016/j.rxeng.2020.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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6
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Isquemia mesentérica aguda: Revisión de las principales técnicas y signos radiológicos. RADIOLOGIA 2020; 62:336-348. [DOI: 10.1016/j.rx.2020.02.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2019] [Revised: 01/15/2020] [Accepted: 02/11/2020] [Indexed: 12/11/2022]
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Vural V, Ozozan OV. The Usefulness of Inflammation-based Prognostic Scores for the Prediction of Postoperative Mortality in Patients Who Underwent Intestinal Resection for Acute Intestinal Ischemia. Cureus 2019; 11:e6372. [PMID: 31886096 PMCID: PMC6910613 DOI: 10.7759/cureus.6372] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Objective The current study was conducted to clarify whether the neutrophil-lymphocyte ratio (NLR) and platelet-lymphocyte ratio (PLR) are clinically useful in predicting postoperative mortality among patients undergoing surgery for acute intestinal ischemia (AII). Materials and methods The study was conducted as a retrospective investigation of 37 consecutive patients operated for AII between January 2014 and September 2019. Data regarding potential prognostic factors, including age, sex, preoperative white blood cell count (WBC), C-reactive protein (CRP), neutrophil, lymphocyte, and platelet counts were obtained from medical records. Results Univariate analysis revealed that age, WBC, and neutrophil count were predictors of postoperative mortality. In multivariate analysis, age (OR =1.14; 95% CI, 1.005-1.303; P=0.02) was found to be the only independent variable predicting postoperative mortality. Conclusions Preoperative NLR and PLR cannot be used as independent variables to predict postoperative 30-day mortality in patients with AII who underwent surgery.
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Affiliation(s)
- Veli Vural
- General Surgery, Akdeniz University Hospital, Antalya, TUR
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8
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Tan SBM, Greenslade J, Martin D, Talbot M, Loi K, Hopkins G. Portomesenteric vein thrombosis in sleeve gastrectomy: a 10-year review. Surg Obes Relat Dis 2018; 14:271-275. [DOI: 10.1016/j.soard.2017.12.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 11/30/2017] [Accepted: 12/08/2017] [Indexed: 12/13/2022]
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9
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Shah AS, Schwartz LB, Moawad J, Gewertz BL. Technique profile: mesenteric reconstructions for occlusive disease. Expert Rev Cardiovasc Ther 2015; 13:1445-58. [DOI: 10.1586/14779072.2015.1094376] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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10
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Adaba F, Askari A, Dastur J, Patel A, Gabe SM, Vaizey CJ, Faiz O, Nightingale JMD, Warusavitarne J. Mortality after acute primary mesenteric infarction: a systematic review and meta-analysis of observational studies. Colorectal Dis 2015; 17:566-77. [PMID: 25739990 DOI: 10.1111/codi.12938] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Accepted: 01/19/2015] [Indexed: 12/12/2022]
Abstract
AIM The primary aim of this study was to determine whether the in-hospital mortality for acute mesenteric infarction has reduced in the last decade. The secondary aim was to determine if there was a statistical difference in mortality between patients having acute primary mesenteric infarction due to different causes. METHOD A literature search was performed of PubMed, Ovid (Embase) and Google Scholar databases. Studies on acute mesenteric infarction of primary vascular pathology were included for pooled analyses while studies that had reported comparative mortality between arterial, venous and non-occlusive mesenteric infarction (NOMI) were included in meta-analyses. Their quality was assessed using the National Institute for Health and Care Excellence assessment scale. Odds ratios (ORs) of mortality were calculated using a Mantel-Haenszel random effect model. RESULTS The total number of patients was 4527 and the male/female ratio was 1912/2247. The pooled in-hospital mortality was 63%. There was no significant reduction of in-hospital mortality rate in the last decade (P = 0.78). There was a significant difference in in-hospital mortality between acute arterial mesenteric infarction (73.9%) compared with acute venous mesenteric infarction (41.7%) [OR 3.47, confidence interval (CI) 2.43-4.96, P < 0.001] and NOMI (68.5%) compared with acute venous mesenteric infarction (44.2%) (OR 3.2, CI 1.83-5.6, P < 0.001). There was no difference in mortality between acute arterial mesenteric infarction and NOMI (OR 1.08, CI 0.57-2.03, P = 0.82). CONCLUSION In-hospital mortality rate has not changed in the last decade. Patients with arterial mesenteric infarction or with NOMI are over three times more likely to die during the first hospital admission compared with those with venous mesenteric infarction.
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Affiliation(s)
- F Adaba
- Intestinal Failure Unit, St Mark's Hospital, Harrow, UK
| | - A Askari
- Surgical Epidemiology Trials and Outcome Centre, St Mark's Hospital, Harrow, UK
| | - J Dastur
- Intestinal Failure Unit, St Mark's Hospital, Harrow, UK
| | - A Patel
- Intestinal Failure Unit, St Mark's Hospital, Harrow, UK
| | - S M Gabe
- Intestinal Failure Unit, St Mark's Hospital, Harrow, UK
| | - C J Vaizey
- Intestinal Failure Unit, St Mark's Hospital, Harrow, UK
| | - O Faiz
- Surgical Epidemiology Trials and Outcome Centre, St Mark's Hospital, Harrow, UK
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The value of serial serum lactate measurements in predicting the extent of ischemic bowel and outcome of patients suffering acute mesenteric ischemia. J Gastrointest Surg 2015; 19:751-5. [PMID: 25633108 DOI: 10.1007/s11605-015-2752-0] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 01/14/2015] [Indexed: 01/31/2023]
Abstract
BACKGROUND Acute mesenteric ischemia (AMI) is an emergency with a mortality rate up to 50%. Detecting AMI continues to be a major challenge. This study assed the correlation of repeated preoperative serum lactate with bowel necrosis and to identify risk factors for a lethal outcome in patients with AMI. METHODS A retrospective study of 91 patients with clinically and pathologically confirmed AMI from January 2006 to December 2012 was performed. RESULTS In-hospital mortality rate was 42.9%. Two hundred nine preoperative lactate measurements were analyzed (2.3 ± 1.1 values per patient). Less than or equal to six hours prior to surgery, the mean serum lactate level was significantly higher (4.97 ± 4.21 vs. 3.24 ± 3.05 mmol/L, p = 0.006) and the mean pH significantly lower (7.28 ± 0.12 vs. 7.37 ± 0.08, p = 0.001) compared to >6 h before surgery. Thirty-four patients had at least two lactate measurements within 24 h prior to surgery. In this subgroup, 17 patients (50%) exhibited an increase, 17 patients (50%) a decrease in lactate levels. Forward logistic regression analysis showed that length of necrotic bowel and the highest lactate value 24 h prior to surgery were independent risk factors for mortality (r2 = 0.329). CONCLUSION The value of serial lactate and pH measurements to predict the length of necrotic bowel is very limited. Length of necrotic bowel and lactate values are independent risk factors for mortality.
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Abstract
Portal vein thrombosis (PVT) is the blockage or narrowing of the portal vein by a thrombus. It is relatively rare and has been linked with the presence of an underlying liver disease or prothrombotic disorders. We present a case of a young male who presented with vague abdominal symptoms for approximately one week. Imaging revealed the presence of multiple nonocclusive thrombi involving the right portal vein, the splenic vein, and the left renal vein, as well as complete occlusion of the left portal vein and the superior mesenteric vein. We discuss pathogenesis, clinical presentation, and management of both acute and chronic thrombosis. The presence of PVT should be considered as a clue for prothrombotic disorders, liver disease, and other local and general factors that must be carefully investigated. It is hoped that this case report will help increase awareness of the complexity associated with portal vein thrombosis among the medical community.
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Abstract
This article reviews the presentation, diagnosis, evaluation, and treatment of the various forms of mesenteric ischemia, including acute and chronic ischemia. In addition, nonocclusive mesenteric ischemia and median arcuate ligament compressive syndrome are covered. The goals are to provide a structured and evidence-based framework for the evaluation and management of patients with these intestinal ischemia syndromes. Special attention is given to avoiding typical pitfalls in the diagnostic and treatment pathways. Operative techniques are also briefly discussed, including an evidence-based review of newer endovascular techniques.
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14
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Atherosclerosis in the abdominal aorta and its visceral branches: Associations with other manifestations of atherosclerosis in an autopsy study. Int J Angiol 2011. [DOI: 10.1007/bf02043463] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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15
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Romano N, Prosperi V, Basili G, Lorenzetti L, Gentile V, Luceretti R, Biondi G, Goletti O. Acute thrombosis of the superior mesenteric artery in a 39-year-old woman with protein-S deficiency: a case report. J Med Case Rep 2011; 5:17. [PMID: 21244677 PMCID: PMC3036636 DOI: 10.1186/1752-1947-5-17] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2009] [Accepted: 01/18/2011] [Indexed: 12/24/2022] Open
Abstract
Introduction Acute thromboembolic occlusion of the superior mesenteric artery is a condition with an unfavorable prognosis. Treatment of this condition is focused on early diagnosis, surgical or intravascular restoration of blood flow to the ischemic intestine, surgical resection of the necrotic bowel and supportive intensive care. In this report, we describe a case of a 39-year-old woman who developed a small bowel infarct because of an acute thrombotic occlusion of the superior mesenteric artery, also involving the splenic artery. Case presentation A 39-year-old Caucasian woman presented with acute abdominal pain and signs of intestinal occlusion. The patient was given an abdominal computed tomography scan and ultrasonography in association with Doppler ultrasonography, highlighting a thrombosis of the celiac trunk, of the superior mesenteric artery, and of the splenic artery. She immediately underwent an explorative laparotomy, and revascularization was performed by thromboendarterectomy with a Fogarty catheter. In the following postoperative days, she was given a scheduled second and third look, evidencing necrotic jejunal and ileal handles. During all the surgical procedures, we performed intraoperative Doppler ultrasound of the superior mesenteric artery and celiac trunk to control the arterial flow without evidence of a new thrombosis. Conclusion Acute mesenteric ischemia is a rare abdominal emergency that is characterized by a high mortality rate. Generally, acute mesenteric ischemia is due to an impaired blood supply to the intestine caused by thromboembolic phenomena. These phenomena may be associated with a variety of congenital prothrombotic disorders. A prompt diagnosis is a prerequisite for successful treatment. The treatment of choice remains laparotomy and thromboendarterectomy, although some prefer an endovascular approach. A second-look laparotomy could be required to evaluate viable intestinal handles. Some authors support a laparoscopic second-look. The possibility of evaluating the arteriotomy, during a repeated laparotomy with a Doppler ultrasound, is crucial to show a new thrombosis. Although the prognosis of acute mesenteric ischemia due to an acute arterial mesenteric thrombosis remains poor, a prompt diagnosis, aggressive surgical treatment and supportive intensive care unit could improve the outcome for patients with this condition.
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Affiliation(s)
- Nicola Romano
- General Surgery Department, Health Unit Five, "F, Lotti" hospital Pontedera, Pisa, Italy.
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16
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Indications and procedures for second-look surgery in acute mesenteric ischemia. Surg Today 2010; 40:700-5. [DOI: 10.1007/s00595-009-4140-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2009] [Accepted: 07/08/2009] [Indexed: 12/11/2022]
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Systematic review and pooled estimates for the diagnostic accuracy of serological markers for intestinal ischemia. World J Surg 2009; 33:1374-83. [PMID: 19424744 DOI: 10.1007/s00268-009-0074-7] [Citation(s) in RCA: 147] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Intestinal ischemia is a potentially catastrophic abdominal emergency that presents a significant diagnostic challenge in the critical care setting. We performed a systematic review of the literature to define the diagnostic accuracy of serological markers of intestinal ischemia. METHODS Observational studies on the performance of markers of intestinal ischemia were identified within the MEDLINE and EMBASE electronic databases. All studies from which it was possible to derive true positive, false positive, false negative, and true negative results were included. A random-effects model was used to calculate the pooled estimates of diagnostic accuracy. RESULTS A total of 20 articles examining 18 different serological markers were identified that met the inclusion criteria. The global measures of test performance (diagnostic odds ratio and area under the summary receiver operating characteristic curve) for markers investigated in three or more studies were D-lactate (10.75 and 0.86, respectively), glutathione S-transferase (GST; 8.82 and 0.87, respectively), intestinal fatty-acid binding protein (i-FABP; 7.62 and 0.78, respectively), and D-dimer (5.77 and 0.53, respectively). CONCLUSIONS The performance of the currently available serological markers is suboptimal for routine clinical use, but novel markers of intestinal ischemia such as D-lactate, GST, and i-FABP may offer improved diagnostic accuracy. The early diagnosis of intestinal ischemia remains a challenge, and further research is required to identify improved serological markers and to demonstrate their clinical utility in the individual patient.
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Eltarawy IG, Etman YM, Zenati M, Simmons RL, Rosengart MR. Acute Mesenteric Ischemia: The Importance of Early Surgical Consultation. Am Surg 2009. [DOI: 10.1177/000313480907500305] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Acute mesenteric ischemia continues to be associated with high mortality. We hypothesized that delays in surgical consultation and operation are independently associated with increased mortality and sought to identify modifiable characteristics associated with delayed management. We conducted a retrospective cohort study of 72 patients diagnosed with acute mesenteric ischemia. Twenty-six (36%) patients died, of which 14 (54%) had care withdrawn. Delay in operation (>6 hours after surgical consultation) was associated with increased mortality (adjusted OR 3.7; 90% CI, 1.1-12). For patients for whom care was not withdrawn, delay in surgical consultation (>24 hours after disease onset) was associated with increased mortality (adjusted OR, 9.4; 90% CI, 1.3-65), as was delay in operation (adjusted OR, 4.9; 90% CI, 1.1-22). For those managed medically, early surgical consultation was associated with improved mortality (Odds Ratio [OR], 0; 90% Confidence Interval [CI], 0-0.34). Patients with delayed surgical consultation were more likely to have abdominal distension, elevated lactate concentration, acute renal failure, vasopressor administration, and a lack of abdominal pain. The acquisition of CT imaging trended toward an association with delayed surgical consultation ( P = 0.06). We conclude that early surgical consultation is associated with improved outcome even for patients managed without operative intervention, and that CT imaging may delay appropriate care.
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Affiliation(s)
| | | | - Mazen Zenati
- University of Pittsburgh Medical Center, Pittsburgh, PA
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A mocking finding: portal cavernoma mimicking neoplastic mass. First sign of myeloproliferative disorder in a patient with Janus kinase2 V617F mutation. Eur J Gastroenterol Hepatol 2009; 21:233-6. [PMID: 19212214 DOI: 10.1097/meg.0b013e3283207b5a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
The most important systemic etiological factors for portal thrombosis are the thrombophilic conditions associated with myeloproliferative disorders (MPDs), either clinically manifest or so-called 'occult'. Latest studies have revealed a strong association between MPDs and a somatic point mutation (V617F) of the tyrosine kinase Janus kinase2. The 'pseudo-cholangiocarcinoma sign' is a well described radiological finding related to portal cavernoma. We describe the case of a 48-year-old man, presenting with cavernomatous transformation of an extrahepatic thrombotic obstruction of the portal vein mimicking a neoplastic mass of the hepatic hilum, who did not present any other cause for thrombosis except for the V617F Janus kinase2 mutation, suggesting an underlying MPD.
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Hedayati N, Riha GM, Kougias P, Huynh TT, Cheng C, Bechara C, Bismuth J, Dardik A, Lin PH. Prognostic factors and treatment outcome in mesenteric vein thrombosis. Vasc Endovascular Surg 2008; 42:217-24. [PMID: 18332399 DOI: 10.1177/1538574407312653] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
BACKGROUND Mesenteric vein thrombosis (MVT) can result in intestinal ischemia and is associated with high morbidity and mortality due in part to its frequent delay in diagnosis. The purpose of this study was to evaluate clinical presentation, diagnostic evaluation, and treatment outcome of MVT. METHODS Hospital records and clinical data of all patients treated for MVT were reviewed during a recent 14-year period. Clinical outcome and factors affecting survival were analyzed. RESULTS A total of 68 patients were included in the study. Abdominal exploration was performed in 23 patients (34%), and second-look operation was necessary in 18 patients (26%). Three patients (4%) underwent unsuccessful operative mesenteric vein thrombectomy, whereas percutaneous transhepatic mesenteric thrombectomy was performed successfully in 3 patients (4%). The 30-day mortality rate was 20%. Forty-six of the 54 survivors were treated with long-term oral anticoagulation therapy. Actuarial survival at 2, 4, 6, and 10 years was 68%, 57%, 43%, and 22%, respectively. Risk factor analysis showed malignancy (P < .002), age >60 years (P < .005), cirrhosis (P < .02), symptom duration (P < .005), and bowel resection (P < .03) were associated with mortality. Logistic regression analysis showed age >60 years (odds ratio [OR], 3.64; P = .03), malignancy (OR, 3.88; P = .02), and prolonged symptom duration (OR, 5.62; P = .01) were independent predictors of mortality. CONCLUSIONS MVT is associated with significant mortality. Prompt diagnostic evaluation with computed tomography may reduce potential treatment delay. Underlying malignancy, advanced age, and prolonged symptom duration are predictive of poor outcome.
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Affiliation(s)
- Nasim Hedayati
- Division of Vascular Surgery & Endovascular Therapy, Michael E. DeBakey Department of Surgery, Baylor College of Medicine and Michael E. DeBakey VA Medical Center, Houston, TX 77030, USA
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Acosta-Merida MA, Marchena-Gomez J, Hemmersbach-Miller M, Roque-Castellano C, Hernandez-Romero JM. Identification of risk factors for perioperative mortality in acute mesenteric ischemia. World J Surg 2006; 30:1579-85. [PMID: 16865320 DOI: 10.1007/s00268-005-0560-5] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
INTRODUCTION Acute intestinal ischemia is in most cases a lethal condition with a low survival rate. Risk factors of perioperative mortality are poorly defined. The aim of this study was to define risk factors that predict an adverse outcome of acute mesenteric ischemia (AMI). METHODS A total of 132 consecutive patients (73 men, 59 women), mean+/-SD age 71.96+/-13.64 years, who underwent surgery because of AMI in a university tertiary care center were evaluated over a period of 10 years. Clinical features, laboratory findings, etiologic factors, and surgical procedures were recorded and assessed as possible risk factors for perioperative mortality. RESULTS Of 132 patients, 86 (65.2%) died during the perioperative period as a direct result of AMI. Significant univariate predictors of perioperative mortality were age (P=0.01), cardiopathy (P=0.002), digoxin intake (P=0.015), shock (P=0.01), urea plasma level (P<0.001), creatinine (P<0.001), potassium (P=0.042), low pH (P=0.015) and bicarbonate (P=0.035); hemoglobin>or=2.48 mmol/L (P=0.035); time delay to surgery (P=0.023); colonic involvement (P<0.001); small and large bowel involvement (P<0.001); arterial versus venous ischemia (P=0.007); and intestinal resection (P<0.001). In the multivariate analysis, the variables previous cardiac illness (P=0.045), urea plasma levels (P<0.001), and small and large bowel involvement were identified as independent risk factors of perioperative mortality. Intestinal resection (P<0.001) was a favorable predictor. CONCLUSIONS Age, time delay to surgery, shock, and acidosis significantly increase the risk of mortality due to AMI, whereas intestinal resection has a protective effect. However, only previous cardiac illness, acute renal failure, and large bowel ischemia have a negative effect as independent risk factors of mortality of AMI.
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Johnson CM, de la Torre RA, Scott JS, Johansen T. Mesenteric venous thrombosis after laparoscopic Roux-en-Y gastric bypass. Surg Obes Relat Dis 2005; 1:580-2; discussion 582-3. [PMID: 16925296 DOI: 10.1016/j.soard.2005.08.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2005] [Revised: 07/27/2005] [Accepted: 08/01/2005] [Indexed: 01/04/2023]
Affiliation(s)
- Colleen M Johnson
- Division of Vascular Surgery, University of Missouri-Columbia, Columbia, Missouri
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Webster GJM, Burroughs AK, Riordan SM. Review article: portal vein thrombosis -- new insights into aetiology and management. Aliment Pharmacol Ther 2005; 21:1-9. [PMID: 15644039 DOI: 10.1111/j.1365-2036.2004.02301.x] [Citation(s) in RCA: 110] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Portal vein thrombosis may occur in the presence or absence of underlying liver disease, and a combination of local and systemic factors are increasingly recognized to be important in its development. Acute and chronic portal vein thrombosis have traditionally been considered separately, although a clear clinical distinction may be difficult. Gastrooesophageal varices are an important complication of portal vein thrombosis, but they follow a different natural history to those with portal hypertension related to cirrhosis. Consensus on optimal treatment continues to be hampered by a lack of randomized trials, but recent studies demonstrate the efficacy of thrombolytic therapy in acute thrombosis, and the apparent safety and benefit of anticoagulation in patients with chronic portal vein thrombosis.
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Affiliation(s)
- G J M Webster
- Department of Gastroenterology, University College London Hospitals NHS Trust, London, UK.
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Schoots IG, Koffeman GI, Legemate DA, Levi M, van Gulik TM. Systematic review of survival after acute mesenteric ischaemia according to disease aetiology. Br J Surg 2004; 91:17-27. [PMID: 14716789 DOI: 10.1002/bjs.4459] [Citation(s) in RCA: 312] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Differentiation of acute mesenteric ischaemia on the basis of aetiology is of great importance because of variation in disease progression, response to treatment and outcome. The aim of this study was to analyse the published data on survival following acute mesenteric ischaemia over the past four decades in relation to disease aetiology and mode of treatment. METHOD A systematic review of the available literature from 1966 to 2002 was performed. RESULTS Quantitative analysis of data derived from 45 observational studies containing 3692 patients with acute mesenteric ischaemia showed that the prognosis after acute mesenteric venous thrombosis is better than that following acute arterial mesenteric ischaemia; the prognosis after mesenteric arterial embolism is better than that after arterial thrombosis or non-occlusive ischaemia; the mortality rate following surgical treatment of arterial embolism and venous thrombosis (54.1 and 32.1 per cent respectively) is less than that after surgery for arterial thrombosis and non-occlusive ischaemia (77.4 and 72.7 per cent respectively); and the overall survival after acute mesenteric ischaemia has improved over the past four decades. CONCLUSION There are large differences in prognosis after acute mesenteric ischaemia depending on aetiology. Surgical treatment of arterial embolism has improved outcome whereas the mortality rate following surgery for arterial thrombosis and non-occlusive ischaemia remains poor.
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Affiliation(s)
- I G Schoots
- Department of Surgery and Internal Medicine, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
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Wallack ST, Hornof WJ, Herrgesell EJ. Ultrasonographic diagnosis-small bowel infarction in a cat. Vet Radiol Ultrasound 2003; 44:81-5. [PMID: 12620056 DOI: 10.1111/j.1740-8261.2003.tb01454.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
An 8-year-old, domestic short hair cat with a known history of hypertrophic cardiomyopathy and previous aortic thromboembolism was presented for 24 h of vomiting and pyrexia. Initial abdominal radiographs were unremarkable. On an upper gastrointestinal series, delayed gastric emptying and prolonged small intestinal transit time were found. An initial abdominal ultrasound revealed a focal region of aperistaltic small intestine with mild wall thickening, however, intestinal wall layering in this area appeared normal. By 72 h, there was a diffusely hypoechoic portion of thickened small bowel (0.51 cm) with loss of the normal layering and hyperechoic mesentery surrounding this segment of bowel. A small bowel infarction and focal peritonitis were suspected and confirmed at surgery.
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Affiliation(s)
- Seth T Wallack
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California at Davis, 95616, USA
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Tabriziani H, Frishman WH, Brandt LJ. Drug therapies for mesenteric vascular disease. HEART DISEASE (HAGERSTOWN, MD.) 2002; 4:306-14. [PMID: 12350243 DOI: 10.1097/00132580-200209000-00007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Mesenteric vascular disease has been increasingly diagnosed in the past 25 years. This rise in incidence has been attributed to the advanced mean age of the population and increasing number of critically ill patients, and to a greater clinical recognition of the condition. While surgical revascularization and resection has long been the standard of treatment, medical management also plays an important role. Early diagnosis before irreversible bowel damage, which may occur within 6 to 8 hours after insult, is the goal of successful medical treatment without surgical intervention. Even in the presence or irreversible bowel ischemia, perioperative medical treatment may reduce the progression of further ischemia, and bowel resection may be limited. This article outlines the appropriate medical management of ischemic disorders of the intestine, with an emphasis on the drug treatments presently used in clinical practice and those being studied in the laboratory.
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Affiliation(s)
- Hossein Tabriziani
- Department of Medicine, St. Barnabas Hospital Center, Bronx, New York, USA
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Park WM, Gloviczki P, Cherry KJ, Hallett JW, Bower TC, Panneton JM, Schleck C, Ilstrup D, Harmsen WS, Noel AA. Contemporary management of acute mesenteric ischemia: Factors associated with survival. J Vasc Surg 2002; 35:445-52. [PMID: 11877691 DOI: 10.1067/mva.2002.120373] [Citation(s) in RCA: 258] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE Acute mesenteric ischemia (AMI) is a morbid condition with a difficult diagnosis and a high rate of complications, which is associated with a high mortality rate. For the evaluation of the results of current management and the examination of factors associated with survival, we reviewed our experience. METHODS The clinical data of all the patients who underwent operation for AMI between January 1, 1990, and December 31, 1999, were retrospectively reviewed, clinical outcome was recorded, and factors associated with survival rate were analyzed. RESULTS Fifty-eight patients (22 men and 36 women; mean age, 67 years; age range, 35 to 96 years) underwent study. The cause of AMI was embolism in 16 patients (28%), thrombosis in 37 patients (64%), and nonocclusive mesenteric ischemia (NMI) in five patients (8.6%). Abdominal pain was the most frequent presenting symptom (95%). Twenty-five patients (43%) had previous symptoms of chronic mesenteric ischemia. All the patients underwent abdominal exploration, preceded with arteriography in 47 (81%) and with endovascular treatment in eight. Open mesenteric revascularization was performed in 43 patients (bypass grafting, n = 22; thromboembolectomy, n = 19; patch angioplasty, n = 11; endarterectomy, n = 5; reimplantation, n = 2). Thirty-one patients (53%) needed bowel resection at the first operation. Twenty-three patients underwent second-look procedures, 11 patients underwent bowel resections (repeat resection, n = 9), and three patients underwent exploration only. The 30-day mortality rate was 32%. The rate was 31% in patients with embolism, 32% in patients with thrombosis, and 80% in patients with NMI. Multiorgan failure (n = 18 patients) was the most frequent cause of death. The cumulative survival rates at 90 days, at 1 year, and at 3 years were 59%, 43%, and 32%, respectively, which was lower than the rate of a Midwestern white control population (P <.001). Six of the 16 late deaths (38%) occurred because of complications of mesenteric ischemia. Age less than 60 years (P <.003) and bowel resection (P =.03) were associated with improved survival rates. CONCLUSION The contemporary management of AMI with revascularization with open surgical techniques, resection of nonviable bowel, and liberal use of second-look procedures results in the early survival of two thirds of the patients with embolism and thrombosis. Older patients, those who did not undergo bowel resection, and those with NMI have the highest mortality rates. The long-term survival rate remains dismal. Timely revascularization in patients who are symptomatic with chronic mesenteric ischemia should be considered to decrease the high mortality rate of AMI.
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Affiliation(s)
- Woosup M Park
- Division of Vascular Surgery, Mayo Clinic, Rochester, MN 55905, USA
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Endean ED, Barnes SL, Kwolek CJ, Minion DJ, Schwarcz TH, Mentzer RM. Surgical management of thrombotic acute intestinal ischemia. Ann Surg 2001; 233:801-8. [PMID: 11407335 PMCID: PMC1421323 DOI: 10.1097/00000658-200106000-00010] [Citation(s) in RCA: 150] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To evaluate the University of Kentucky experience in treating acute intestinal ischemia to elucidate factors that contribute to survival. SUMMARY BACKGROUND DATA Acute intestinal ischemia is reported to have a poor prognosis, with survival rates ranging from 0% to 40%. This is based on several reports, most of which were published more than a decade ago. Remarkably, there is a paucity of recent studies that report on current outcome for acute mesenteric ischemia. METHODS A comparative retrospective analysis was performed on patients who were diagnosed with acute intestinal ischemia between May 1993 and July 2000. Patients were divided into two cohorts: nonthrombotic and thrombotic causes. The latter cohort was subdivided into three etiologic subsets: arterial embolism, arterial thrombosis, and venous thrombosis. Patient demographics, clinical characteristics, risk factors, surgical procedures, and survival were analyzed. Survival was compared with a collated historical series. RESULTS Acute intestinal ischemia was diagnosed in 170 patients. The etiologies were nonthrombotic (102/170, 60%), thrombotic (58/170, 34%), or indeterminate (10/170, 6%). In the thrombotic cohort, arterial embolism accounted for 38% (22/58) of the cases, arterial thrombosis for 36% (21/58), and venous thrombosis for 26% (15/58). Patients with venous thrombosis were younger. Venous thrombosis was observed more often in men; arterial thrombosis was more frequent in women. The survival rate was 87% in the venous thrombosis group versus 41% and 38% for arterial embolism and thrombosis, respectively. Compared with the collated historical series, the survival rate was 52% versus 25%. CONCLUSIONS These results indicate that the prognosis for patients with acute intestinal ischemia is substantially better than previously reported.
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Affiliation(s)
- E D Endean
- University of Kentucky College of Medicine, Department of Surgery, Lexington, Kentucky 40536, USA.
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Gordon MB, Beckman JA. Successful anticoagulation with hirudin in a patient with mesenteric venous thrombosis and multiple coagulation abnormalities. Vasc Med 2001; 5:159-62. [PMID: 11104298 DOI: 10.1177/1358836x0000500305] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A case of multiple thrombotic diatheses discovered in the setting of mesenteric venous infarction is discussed. The patient had deficiencies of protein C, protein S, antithrombin III; was heterozygous for factor V Leiden; and had polycythemia vera. Adequate anticoagulation could not be established with heparin administration and hirudin was used. The diagnosis of mesenteric venous infarction, thrombotic tendency of multiple coagulation diatheses, and use of hirudin are discussed.
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Affiliation(s)
- M B Gordon
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA 02115, USA
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Abstract
Mesenteric venous thrombosis (MVT), an uncommon but important clinical entity, is one possible cause of ischemia or infarction of the small intestine. Diagnosis of this condition is sometimes difficult and treatment is often delayed because patients usually present with nonspecific abdominal symptoms. The hallmark is pain that is out of proportion to the physical findings. We report two cases of MVT, where the patients initially presented with vague abdominal symptoms. Diagnosis was made on the basis of computed tomography of the abdomen showing thrombus within the superior mesenteric vein. A search for a precipitating condition revealed no evidence of a hypercoagulable state, myeloproliferative disorder, or malignancy. These cases illustrate well the nonspecific clinical presentation of MVT. A high index of suspicion, recognition of known risk factors, or a previous history of venous thrombosis coupled with a history of nonspecific abdominal symptoms should alert clinicians to the possibility of MVT. Early diagnosis and prompt anticoagulation are the mainstay of therapy unless there are signs of peritonitis that necessitate surgical resection of the infarcted bowel.
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Affiliation(s)
- A M Choudhary
- Yale Affiliated Gastroenterology Program, Bridgeport Hospital, Connecticut 06610, USA
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Morris S, Hays W, Enomoto M, Glew R, Feddersen R, Fry D, Morris D. Serum cytosolic β-glucosidase elevation and early ischemic injury to guinea pig small intestine. Surgery 1999. [DOI: 10.1016/s0039-6060(99)70266-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Cappell MS. Intestinal (mesenteric) vasculopathy. I. Acute superior mesenteric arteriopathy and venopathy. Gastroenterol Clin North Am 1998; 27:783-825, vi. [PMID: 9890114 DOI: 10.1016/s0889-8553(05)70033-9] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Intestinal vasculopathy is not rare, comprising about 1 per 1000 hospital admissions. Primary mesenteric vasculopathy causes cardiovascular disease, whereas secondary mesenteric ischemia causes extrinsic vascular compression or vascular trauma. Acute superior mesenteric arteriopathy is caused by a mesenteric embolus, thrombus, or vasospasm (i.e., nonocclusive vasculopathy). Acute superior mesenteric venopathy is caused by a thrombus, which is often associated with a hypercoagulopathy. The clinical presentation of both diseases is often subtle and nonspecific at an early stage and becomes overt and specific only when advanced and severe, when ischemia progresses to necrosis. The mortality of acute superior mesenteric arteriopathy is still very high, whereas superior mesenteric venopathy is less rapidly progressive and has a lower, but still significant, mortality. Early diagnosis and aggressive therapy significantly reduces the mortality of these life-threatening diseases.
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Affiliation(s)
- M S Cappell
- Division of Gastroenterology, Maimonides Medical Center, New York State Health Science Center, Brooklyn, New York, USA
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Teramoto Y, Urano T, Nagai N, Takada Y, Ikeda K, Takada A. Plasma levels of 5-HT and 5-HIAA increased after intestinal ischemia/reperfusion in rats. THE JAPANESE JOURNAL OF PHYSIOLOGY 1998; 48:333-9. [PMID: 9852341 DOI: 10.2170/jjphysiol.48.333] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Intestinal ischemia/reperfusion (I/R) causes serious systemic injury, mainly from a variety of bioactive substances released from the injured intestine. To assess the possible roles of serotonin (5-hydroxytryptamine, 5-HT), a bioactive amine mainly stored in the intestine, in I/R injury, we assayed the levels of tryptophan, 5-HT, and 5-hydroxyindole acetic acid (5-HIAA) in the blood and intestine in a rat I/R model. Plasma 5-HT increased significantly over time after reperfusion; the plateau level was obtained 4 h after reperfusion and was associated with an increase in 5-HIAA. Plasma tryptophan levels declined gradually after reperfusion. The ratio of 5-HIAA/5-HT was significantly higher in I/R rats than in control rats, suggesting that elevated 5-HT was quickly metabolized in the systemic circulation. In the intestine, 5-HT decreased dramatically, whereas tryptophan increased. This phenomenon was prominent in the severely damaged intestine. These findings suggest that the injured intestine released large amounts of 5-HT, whereas its synthesis in the injured intestine was suppressed. An increase in 5-HT in the circulation may be related to various circulatory disturbances observed in humans after intestinal ischemia.
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Affiliation(s)
- Y Teramoto
- Department of Anesthesiology and Intensive Care, Hamamatsu University School of Medicine, Hamamatsu, 431-3192, Japan
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Ryu R, Lin TC, Kumpe D, Krysl J, Durham JD, Goff JS, Everson GT, Kam I, Wachs M, Russ P, Shrestha R, Trouillot TE, Bilir BM. Percutaneous mesenteric venous thrombectomy and thrombolysis: successful treatment followed by liver transplantation. LIVER TRANSPLANTATION AND SURGERY : OFFICIAL PUBLICATION OF THE AMERICAN ASSOCIATION FOR THE STUDY OF LIVER DISEASES AND THE INTERNATIONAL LIVER TRANSPLANTATION SOCIETY 1998; 4:222-5. [PMID: 9563961 DOI: 10.1002/lt.500040305] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Mesenteric vein thrombosis (MVT) is a rare cause of intestinal ischemia. Because of its nonspecific symptoms, diagnosis is often delayed. We describe a patient with liver cirrhosis who developed acute MVT while waiting for liver transplantation. Surgical intervention carried a high risk because of her underlying cirrhosis. Mesenteric venous thrombectomy and thrombolysis were performed with an AngioJet (Possis Medical, Minneapolis, MN) thrombectomy device and streptokinase infusion through transjugular route. The patient subsequently received an orthotopic liver transplant. We also present a review of the literature about the occurrence and treatment options for MVT.
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Affiliation(s)
- R Ryu
- Department of Interventional Radiology, University of Colorado Health Sciences Center, Denver, Colorado, USA
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Yamada K, Saeki M, Yamaguchi T, Taira M, Ohyama Y, Ashida H, Sakuyama K, Ishikawa T. Acute mesenteric ischemia. CT and plain radiographic analysis of 26 cases. Clin Imaging 1998; 22:34-41. [PMID: 9421653 DOI: 10.1016/s0899-7071(97)00071-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The purpose of this study was to assess the computed tomography (CT) and plain radiographic findings of acute mesenteric ischemia, in an effort to elucidate its poor prognostic signs. The study group consisted of 26 cases with pathologically or angiographically proven mesenteric ischemia. The pathologically proven longitudinal extent of the bowel ischemia was graded using six degrees, and correlated with the radiographic findings. The mortality of the patients depended primarily on the extent of infarctions and the age of the patient. Patients with bowel dilation or abnormal gas in the bowel wall or portal system were prone to have wider extents of ischemia.
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Affiliation(s)
- K Yamada
- Department of Radiology, St. Marianna University School of Medicine, Kanagawa, Japan
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Abstract
MVT is an uncommon form of visceral ischemia. Symptoms and signs of MVT are usually nonspecific and should not be relied on for accurate diagnosis. A simple, logical diagnostic algorithm can be used to manage most of these patients (Fig. 6). CT or MRI appears to be the most sensitive diagnostic test and should be obtained early for any patient suspected of harboring MVT. Patients with peritonitis require prompt abdominal exploratory laparotomy to rule out ischemic bowel. Once the diagnosis of acute MVT is confirmed, the patient should be anticoagulated with heparin. During operation, all nonviable bowel should be resected with intent for a second-look laparotomy after 24 hours if there is any question of ongoing ischemia. We recommend using fluorescein-assisted evaluation of marginally viable bowel intraoperatively. After the operation, anticoagulation is continued with heparin and then oral warfarin sodium when the patient's bowel function returns. For those patients without peritonitis, we recommend prompt anticoagulation followed by at least a 48- to 72-hour period of close observation. All patients who have had an episode of acute MVT and do not have a contraindication to anticoagulation should be anticoagulated on a life-long basis with warfarin sodium. Despite our increased awareness of acute MVT, the 30-day mortality rate remains high. Acute MVT typically has a more insidious and unpredictable course than do other forms of visceral ischemic syndromes, with a mortality rate as high as that of its arterial counterpart. Although there has been a slight improvement in survival during the last 20 years, the recurrence rate remains high and the long-term prognosis is poor in this group of patients. Survival of patients with chronic MVT is better than that of those with acute MVT and appears to be determined by the underlying disease.
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Affiliation(s)
- R Y Rhee
- Department of Surgery, University of Pittsburgh School of Medicine, Pennsylvania, USA
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Abstract
The morbidity and mortality of acute mesenteric ischemia have remained high over the past 30 years despite heightened sensitivity to the diagnosis. Because the duration of the ischemic episode is the most significant determinant of outcome, an aggressive diagnostic and treatment protocol must be maintained. Although this stance may precipitate a number of negative angiographic studies, such an approach is the only opportunity for salvage in these critically ill patients.
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Affiliation(s)
- J F McKinsey
- Department of Surgery, University of Chicago, Illinois, USA
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Rhee RY, Gloviczki P, Mendonca CT, Petterson TM, Serry RD, Sarr MG, Johnson CM, Bower TC, Hallett JW, Cherry KJ. Mesenteric venous thrombosis: still a lethal disease in the 1990s. J Vasc Surg 1994; 20:688-97. [PMID: 7966803 DOI: 10.1016/s0741-5214(94)70155-5] [Citation(s) in RCA: 245] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
PURPOSE This study was designed to evaluate progress in diagnosis, management, and clinical outcome of mesenteric venous thrombosis (MVT). METHODS We retrospectively reviewed the clinical course of 72 patients treated for mesenteric venous thrombosis between 1972 and 1993. RESULTS Fifty-three patients had acute and 19 had chronic mesenteric venous thrombosis. Fifty-seven patients had secondary mesenteric venous thrombosis; previous abdominal surgical procedure and hypercoagulable states were the most prevalent associated conditions. Computed tomography was abnormal in all patients who underwent this test for acute mesenteric venous thrombosis and in 93% of those who had chronic disease. Angiography diagnosed acute mesenteric venous thrombosis in five (72%) of seven patients. Acute mesenteric venous thrombosis presented most frequently as abdominal pain (83%), anorexia (53%), and diarrhea (43%). Thirty-three (75%) had symptoms longer than 48 hours. Thirty-four (64%) patients with acute mesenteric venous thrombosis underwent a surgical procedure. Bowel resection was necessary in 31 patients. One patient had unsuccessful mesenteric venous thrombectomy. Seven patients with acute mesenteric venous thrombosis underwent anticoagulation without a surgical procedure, and 12 were observed. All patients with chronic mesenteric venous thrombosis were observed; nine of the 19 underwent anticoagulation. The median delay in diagnosis for patients with acute mesenteric venous thrombosis was 48 hours and did not decrease during the last decade. Mesenteric venous thrombosis recurred in 19 (36%) patients. The 30-day mortality was 27%. Long-term survival of patients with acute mesenteric venous thrombosis was significantly worse than that of those with chronic disease (36% vs 83% survival at 3 years). The patients with acute mesenteric venous thrombosis who underwent anticoagulation with and without surgical procedure had improved survival when compared with the observed group. CONCLUSION Acute mesenteric venous thrombosis remains a lethal disease. Mortality has not improved in the last 22 years. Computed tomography is the most sensitive diagnostic test. Anticoagulation and surgical procedure enhanced survival in the acute subgroup. The underlying disease determined survival in chronic disease.
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Affiliation(s)
- R Y Rhee
- Division of Vascular Surgery, Mayo Clinic, Rochester, MN
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Stephenson BM, Shandall A. Mesenteric infarction: improved survival rate after temporary enterostomy. Br J Surg 1994; 81:149-50. [PMID: 8313102 DOI: 10.1002/bjs.1800810161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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Abstract
A case of superior mesenteric arterial embolic occlusion with radiological features mimicking small bowel Crohn's disease is reported.
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Affiliation(s)
- L M Taylor
- Department of Surgery, Oregon Health Sciences University, Portland 97201-3098
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Abstract
Superior mesenteric artery embolism or thrombosis and nonocclusive ischemia are the most frequent causes of mesenteric ischemia. Symptoms out of proportion to the physical findings, leucocytosis, and metabolic acidosis suggest the diagnosis. A high index of suspicion, aggressive resuscitation and correction of metabolic derangements, early angiography, and operative intervention are necessary if the current high mortality rates are to be reduced.
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Affiliation(s)
- G C Hunter
- University of Arizona Health Sciences Center, College of Medicine, Tucson
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Sitges-Serra A, Mas X, Roqueta F, Figueras J, Sanz F. Mesenteric infarction: an analysis of 83 patients with prognostic studies in 44 cases undergoing a massive small-bowel resection. Br J Surg 1988; 75:544-8. [PMID: 3395820 DOI: 10.1002/bjs.1800750614] [Citation(s) in RCA: 61] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A series is presented of 83 patients surgically explored for massive bowel infarction. Old men with previous heart disease and symptoms of peripheral atherosclerosis were primarily affected. Clinical presenting features were abdominal pain (100 per cent), peritonitis (57 per cent), shock (34 per cent) and hypothermia (26 per cent). A third-space syndrome with metabolic acidosis and uraemia was the most common physiological derangement. Age was the only factor that appeared to have influenced the surgeon's decision to perform massive bowel resection (71 years in non-resected versus 64 years in resected patients, P less than 0.006). The overall mortality rate was 71 per cent. Forty-four patients underwent massive bowel resection (mean length of remaining small bowel 60 +/- 40 cm) and twenty-four (54 per cent) survived the procedure. Axillary temperature was higher in survivors (36.7 degrees C versus 36.1 degrees C, P less than 0.03). Early postoperative total plasma protein and albumin concentrations were also higher in survivors (57 versus 46 g/l, P less than 0.005; 27 versus 22 g/l, P less than 0.02). Patients with previous symptoms of atherosclerotic disease and high pre-operative blood urea levels also had a bad prognosis. Survivors had a mean hospital stay of 57 days and parenteral nutrition had to be maintained for a mean of 34 days. The survival rate achieved with massive resection justifies this surgical approach in selected patients with massive bowel infarction.
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Affiliation(s)
- A Sitges-Serra
- Department of Surgery, Hospital de Nostra Senyora del Mar, Barcelona, Spain
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Abstract
Four patients under 45 years old presented with small bowel infarction secondary to superior mesenteric venous thrombosis. Diagnosis was not made pre-operatively in three patients and delay to operation of over 4 days occurred in two patients. In each case infarcted bowel was resected and a primary anastomosis fashioned. A further resection of infarcted small bowel was necessary in three patients. Each patient was discharged on long-term warfarin therapy. Two patients required permanent total parenteral nutrition, one of whom died of liver failure at one year. The remaining patients remain well.
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Affiliation(s)
- H C Umpleby
- University Surgical Unit, Southampton General Hospital, UK
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Abstract
The case of a patient with primary mesenteric venous thrombosis presenting with massive dilatation of almost the entire colon is described. The differential diagnosis suggested by this presentation is briefly discussed with special attention to the diagnosis of acute colonic pseudoobstruction. Possible reasons for the atypical presentation of acute mesenteric venous thrombosis should, therefore, be considered in the differential diagnosis of all patients presenting with colonic distention and pseudoobstruction.
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