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Higashijima U, Sekino M, Iwasaki N, Araki H, Motokawa T, Inoue Y, Taniguchi Y, Sato S, Miyazaki Y, Hara T. Acute mesenteric ischemia diagnosed using the aquarium sign: A case report. Medicine (Baltimore) 2023; 102:e33735. [PMID: 37171317 PMCID: PMC10174418 DOI: 10.1097/md.0000000000033735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/13/2023] Open
Abstract
RATIONALE The diagnosis of mesenteric ischemia in critically ill patients remains challenging; however, the aquarium sign, comprising a large number of bubble images in the right cardiac chambers on echocardiography, may be used as a point-of-care ultrasound finding to diagnose acute mesenteric ischemia (AMI). PATIENT CONCERNS A 65-year-old woman diagnosed with lymphoma was urgently admitted to the intensive care unit with suspected tumor lysis syndrome. High-dose vasopressor and inotropic agents were required to manage the patient's shock with marked lactic acidosis and peripheral hypoperfusion with mottled skin, and multidisciplinary treatment was initiated. By day 6, the lactate levels normalized and there were no abnormal abdominal findings. An echocardiogram was performed to examine the mass lesion associated with lymphoma in the right atrium and evaluate the hemodynamics; it revealed an "aquarium sign." Similar findings were found in the inferior vena cava and portal vein. DIAGNOSES Contrast-enhanced computed tomography of the abdomen revealed hepatic portal vein gas, poor contrast of the colon wall, and intramural emphysema, and a diagnosis of AMI was made. Lower gastrointestinal endoscopy showed necrosis of the colon. INTERVENTIONS The patient underwent urgent subtotal colorectal resection. OUTCOMES Although a tracheostomy was required, the patient's general condition improved after surgery, and she was discharged to the ward without mechanical ventilatory support in the intensive care unit on Day 19. LESSONS In patients with risk factors for AMI, repeated evaluation for the presence of aquarium signs by echocardiography may be warranted, even if there are no abdominal findings or abnormalities in biomarkers, such as lactate levels and trends. When the aquarium sign is found, AMI should be aggressively suspected, and a definitive diagnosis should be made to initiate early therapeutic intervention.
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Affiliation(s)
- Ushio Higashijima
- Department of Anesthesiology and Intensive Care Medicine, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
| | - Motohiro Sekino
- Department of Anesthesiology and Intensive Care Medicine, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
| | - Naoya Iwasaki
- Department of Anesthesiology and Intensive Care Medicine, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
| | - Hiroshi Araki
- Department of Anesthesiology and Intensive Care Medicine, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
| | - Tetsufumi Motokawa
- Department of Cardiovascular Medicine, Nagasaki University Hospital, Sakamoto, Nagasaki, Japan
| | - Yusuke Inoue
- Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
| | - Yasuhiro Taniguchi
- Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
| | - Shinya Sato
- Department of Hematology, Nagasaki University Hospital, Sakamoto, Nagasaki, Japan
| | - Yasushi Miyazaki
- Department of Hematology, Atomic Bomb Disease and Hibakusha Medicine Unit, Atomic Bomb Disease Institute, Nagasaki University, Sakamoto, Nagasaki, Japan
| | - Tetsuya Hara
- Department of Anesthesiology and Intensive Care Medicine, Nagasaki University Graduate School of Biomedical Sciences, Sakamoto, Nagasaki, Japan
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Deen R, Sia ZK. Review article: Acute superior mesenteric vessel ischaemia: A review of clinical practice and biomarkers. Emerg Med Australas 2023; 35:14-17. [PMID: 36509512 DOI: 10.1111/1742-6723.14145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 11/16/2022] [Accepted: 11/17/2022] [Indexed: 12/14/2022]
Abstract
A patient with acute occlusion of the superior mesenteric vessels resulting in superior mesenteric vessel ischaemia (SMVI) who presents to the ED with abdominal pain and unremarkable abdominal examination risks delay in diagnosis and treatment with adverse outcome. A comprehensive literature search was performed, and the evidence was reviewed. To-date, there are no accurate biomarkers of SMVI and so, heightened awareness among ED staff and rapidly actioning diagnostic imaging and surgical referral will help fast-track the patient with SMVI to surgical management. Management of SMVI is challenging and requires ongoing communication. Prompt surgical intervention may help reduce mortality and morbidity in SMVI. SMVI is associated with significant mortality and morbidity. With the lack of accurate biomarkers, diagnosis and management is challenging and requires heightened awareness among ED staff for prompt surgical referral and intervention.
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Affiliation(s)
- Raeed Deen
- Department of Vascular Surgery, Wollongong Hospital, Wollongong, New South Wales, Australia
| | - Zhi Kiat Sia
- Department of General Surgery, Wollongong Hospital, Wollongong, New South Wales, Australia
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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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Lin SW, Chen CY, Su YC, Wu KT, Yu PC, Yen YC, Chen JH. Mortality Prediction Model before Surgery for Acute Mesenteric Infarction: A Population-Based Study. J Clin Med 2022; 11:jcm11195937. [PMID: 36233806 PMCID: PMC9571294 DOI: 10.3390/jcm11195937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/28/2022] [Accepted: 10/05/2022] [Indexed: 12/02/2022] Open
Abstract
Surgery for acute mesenteric infarction (AMI) is associated with high mortality. This study aimed to generate a mortality prediction model to predict the 30-day mortality of surgery for AMI. We included patients ≥18 years who received bowel resection in treating AMI and randomly divided into the derivation and validation groups. After multivariable analysis, the ‘Surgery for acute mesenteric infarction mortality score’ (SAMIMS) system was generated and was including age >62-year-old (3 points), hemodialysis (2 points), congestive heart failure (1 point), peptic ulcer disease (1 point), diabetes (1 point), cerebrovascular disease (1 point), and severe liver disease (4 points). The 30-day-mortality rates in the derivation group were 4.4%, 13.4%, 24.5%, and 32.5% among very low (0 point), low (1−3 point(s)), intermediate (4−6 points), and high (7−13 points)-risk patients. Compared to the very-low-risk group, the low-risk (OR = 3.332), intermediate-risk (OR = 7.004), and high-risk groups (OR = 10.410, p < 0.001) exhibited higher odds of 30-day mortality. We identified similar results in the validation group. The areas under the ROC curve were 0.677 and 0.696 in the derivation and validation groups. Our prediction model, SAMIMS, allowed for the stratification of the patients’ 30-day-mortality risk of surgery for acute mesenteric infarction.
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Affiliation(s)
- Shang-Wei Lin
- Department of Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
- Healthcare Group Department of Medical Education, E-Da Hospital, Kaohsiung 82445, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan
| | - Chung-Yen Chen
- Department of Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan
- Division of General Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
- Bariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung 82445, Taiwan
| | - Yu-Chieh Su
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan
- Division of Hematology-Oncology, E-Da Hospital, Kaohsiung 82445, Taiwan
| | - Kun-Ta Wu
- Department of Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan
- Division of General Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
| | - Po-Chin Yu
- Department of Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan
- Division of General Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
| | - Yung-Chieh Yen
- Department of Psychiatry, E-Da Hospital, Kaohsiung 82445, Taiwan
- Correspondence: (Y.-C.Y.); (J.-H.C.)
| | - Jian-Han Chen
- Department of Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung 82445, Taiwan
- Division of General Surgery, E-Da Hospital, Kaohsiung 82445, Taiwan
- Bariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung 82445, Taiwan
- Correspondence: (Y.-C.Y.); (J.-H.C.)
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Computed-tomography angiography in arterial acute intestinal ischemia: prognostic interest of vascular semiology. Abdom Radiol (NY) 2022; 47:1614-1624. [PMID: 34687324 DOI: 10.1007/s00261-021-03312-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 10/04/2021] [Accepted: 10/04/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE To investigate vascular features on abdominal Computed-Tomography Angiography (CTA) correlated with 48-h mortality in patients who underwent arterial acute intestinal ischemia (AAII) surgery. The secondary objective was to create a prognostic score on the 48-h mortality after surgery, based on the most relevant signs. METHOD We included 104 patients who underwent surgery for acute mesenteric ischemia. 2 radiologists retrospectively blind reviewed the preoperative CTA scans. They used a standardized analysis grid for the arterial and venous vascular signs described in angiography. When signs were present, the affected abdominal quadrant was specified in coronal reconstruction. Each sign was analyzed for 48-h mortality on CTA. A score based on signs correlated with early mortality was developed and evaluated by ROC curve analysis. RESULTS 22 patients died within 48 h. The number of superior mesenteric artery (SMA) branches was significantly reduced in deceased patients (p = 0.006). Other prognostic factors associated with 48-h mortality were decreased venous return in area number 1 corresponding to right colic flexure, proximal half of the transverse colon, proximal ileum (p = 0.04) and decreased venous return in more than 2 zones (p = 0.01). The weighted AAII48 score included 1 protective clinical item and 5 radiological items. The area under the ROC curve was 0.784 with, for a 6-point threshold value, a sensitivity of 68% and a specificity of 77%. The intraclass correlation coefficient for interobserver reproducibility of the score was 0.81 [95% CI 0.73; 0.87]. CONCLUSION Three vascular signs on CTA were found to be prognostic factors for early mortality: SMA branches number ≤ 5 (p = 0.006), decreased venous return in area 1 (p = 0.04), and > 2 areas of decreased venous return (p = 0.01). They were incorporated into the AAII48 score. This score could help to identify patients at risk and to adapt subsequent management.
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Borioni R, Garofalo M, Turani F, Weltert LP, Paciotti C, Bellisario A, DE Paulis R. Kinetics of serum procalcitonin in patients with acute mesenteric ischemia and bowel infarction after cardiac surgery. THE JOURNAL OF CARDIOVASCULAR SURGERY 2021; 63:202-207. [PMID: 34308615 DOI: 10.23736/s0021-9509.21.11924-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND The present study reports perioperative changes in PCT levels occuring in cardiac patients with acute mesenteric ischemia (AMI) undergoing laparotomy. The aim of this study was to demonstrate that PCT kinetics may confirm the presence of AMI after cardiac surgery, distinguishing between bowel infarction and diffuse ischemia. METHODS PCT values from adult patients undergoing laparotomy for AMI after elective or urgent cardiac surgery (January 2010 - December 2019) were determinated at the ICU admission after cardiac surgery, 24 hours later and at the onset of clinical symptoms. Patients affected by diffuse intestinal ischemia with no need for bowel resection were allocated to Group A (n.8), patients presented with intestinal necrosis requiring small or large bowel resection were allocated to Group B (n.12). RESULTS At the beginning of the abdominal symptoms, PCT levels increased in both group, compared to those immediately after cardiac surgery. The PCT increasing resulted much more evident in patients presenting with intestinal necrosis - Group B (20.65 ng/ml [IQR8.47-34.5] vs. 4.31 ng/ml [IQR 8.47-34.5], p <0.05), rather than in those with diffuse ischemia - Group A (13.25 ng/ml [IQR 5.97-27.65] vs. 10.4 ng/ml [IQR 3.68-14.05], p 0.260). This trend was confirmed in the subgroup of patients undergoing CVVHD and in patients who experience AMI recurrence. CONCLUSIONS Increasing PCT values after cardiac surgery are proportional to the severity of wall ischemia and high levels of PCT are predictive of intestinal necrosis. Routine PCT monitoring after cardiac surgery should be considered extremely useful in suggesting the possibility of abdominal complications, alerting medical staff to the need of prompt treatment.
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Affiliation(s)
- Raoul Borioni
- Department of Cardiovascular Sciences, European Hospital, Rome, Italy -
| | - Mariano Garofalo
- Department of Cardiovascular Sciences, European Hospital, Rome, Italy
| | - Franco Turani
- Department of Anesthesiology, Aurelia Hospital, Rome, Italy
| | - Luca P Weltert
- Department of Cardiovascular Sciences, European Hospital, Rome, Italy
| | | | | | - Ruggero DE Paulis
- Department of Cardiovascular Sciences, European Hospital, Rome, Italy
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Bourcier S, Klug J, Nguyen LS. Non-occlusive mesenteric ischemia: Diagnostic challenges and perspectives in the era of artificial intelligence. World J Gastroenterol 2021; 27:4088-4103. [PMID: 34326613 PMCID: PMC8311528 DOI: 10.3748/wjg.v27.i26.4088] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/25/2021] [Accepted: 06/18/2021] [Indexed: 02/06/2023] Open
Abstract
Acute mesenteric ischemia (AMI) is a severe condition associated with poor prognosis, ultimately leading to death due to multiorgan failure. Several mechanisms may lead to AMI, and non-occlusive mesenteric ischemia (NOMI) represents a particular form of AMI. NOMI is prevalent in intensive care units in critically ill patients. In NOMI management, promptness and accuracy of diagnosis are paramount to achieve decisive treatment, but the last decades have been marked by failure to improve NOMI prognosis, due to lack of tools to detect this condition. While real-life diagnostic management relies on a combination of physical examination, several biomarkers, imaging, and endoscopy to detect the possibility of several grades of NOMI, research studies only focus on a few elements at a time. In the era of artificial intelligence (AI), which can aggregate thousands of variables in complex longitudinal models, the prospect of achieving accurate diagnosis through machine-learning-based algorithms may be sought. In the following work, we bring you a state-of-the-art literature review regarding NOMI, its presentation, its mechanics, and the pitfalls of routine work-up diagnostic exams including biomarkers, imaging, and endoscopy, we raise the perspectives of new biomarker exams, and finally we discuss what AI may add to the field, after summarizing what this technique encompasses.
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Affiliation(s)
- Simon Bourcier
- Department of Intensive Care Medicine, University Hospital of Geneva, Geneva 1201, Switzerland
| | - Julian Klug
- Department of Internal Medicine, Groupement Hospitalier de l’Ouest Lémanique, Nyon 1260, Switzerland
| | - Lee S Nguyen
- Department of Intensive Care Medicine, CMC Ambroise Paré, Neuilly-sur-Seine 92200, France
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Wu W, Yang L, Zhou Z. Clinical Features and Factors Affecting Postoperative Mortality for Obstructive Acute Mesenteric Ischemia in China: A Hospital- Based Survey. Vasc Health Risk Manag 2020; 16:479-487. [PMID: 33268989 PMCID: PMC7701155 DOI: 10.2147/vhrm.s261167] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 11/09/2020] [Indexed: 02/05/2023] Open
Abstract
Purpose The study aimed to report the clinical manifestation and identify the risk factors for postoperative mortality in patients who were diagnosed with obstructive acute mesenteric ischemia (AMI) based on a survey of a hospital in western China. Patients and Methods We reviewed clinical data of 108 patients with obstructive AMI at West China Hospital, Sichuan University, from 2011 to 2017. Clinical characteristic was described and compared. Factors affecting postoperative survival were analyzed. Results A total of 108 obstructive AMI cases were included in this study, with an overall average age of 57.1 years, including 58 arterial occlusive mesenteric ischemia (AOMI) and 50 mesenteric venous thrombosis (MVT). AOMI patients were older and had a significantly higher frequency of these comorbidities, including heart disease, hypertension, and diabetes. In comparison, MVT had a significantly higher proportion of male patients and a higher frequency of liver disease. A total of 77 patients underwent laparotomy, and the 30-day postoperative mortality rate was 29.9%. Multivariate logistic regression analysis showed that the time interval from admission to surgery (adjust OR 1.19; 95% CI [1.07–1.34], P = 0.005), platelet count (adjust OR = 0.98; 95% CI [0.97–0.99], P = 0.008) and AOMI (adjust OR = 5.55; 95% CI [1.36–22.55], P = 0.017) were independent predictors of 30-day mortality after exploratory laparotomy for obstructive AMI. Further analysis of the 45 AOMI showed that the time interval from admission to surgery (adjustOR 1.22; 95% CI [1.01–1.47], P = 0.036) and platelet count (adjustOR = 0.98; 95% CI [0.97–0.99], P = 0.020) were independent risk factors for 30-day postoperative mortality of AOMI. Conclusion Early identification of AOMI, improving the efficiency of enhanced CT examination, strengthening doctor–patient communication, active laparotomy, and optimize platelet management may also help reduce the overall short-term mortality of obstructive AMI. Building the multidisciplinary team model of diagnostic imaging, vascular intervention, and surgical treatment to manage obstructive AMI may be urgently needed in western China.
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Affiliation(s)
- Wenhan Wu
- Institute of Digestive Surgery of Sichuan University and Department of Gastrointestinal Surgery, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
| | - Lie Yang
- Institute of Digestive Surgery of Sichuan University and Department of Gastrointestinal Surgery, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
| | - Zongguang Zhou
- Institute of Digestive Surgery of Sichuan University and Department of Gastrointestinal Surgery, West China Hospital, West China School of Medicine, Sichuan University, Chengdu, Sichuan, 610041, People's Republic of China
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Preoperative Risk Factors for Short-Term Postoperative Mortality of Acute Mesenteric Ischemia after Laparotomy: A Systematic Review and Meta-Analysis. Emerg Med Int 2020; 2020:1382475. [PMID: 33083058 PMCID: PMC7556094 DOI: 10.1155/2020/1382475] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 08/28/2020] [Accepted: 09/01/2020] [Indexed: 02/05/2023] Open
Abstract
Objective Our objective was to comprehensively present the evidence of preoperative risk factors for short-term postoperative mortality of acute mesenteric ischemia after laparotomy. Methods PubMed, Embase, and Google Scholar were searched from January 2000 to January 2020. Studies evaluating the postoperative risk factors for short-term postoperative mortality of acute mesenteric ischemia after laparotomy were included. The outcome extracted were patients' demographics, medical history, and preoperative laboratory tests. Results Twenty studies (5011 patients) met the inclusion criteria. Studies were of high quality, with a median Newcastle-Ottawa Scale Score of 7. Summary short-term postoperative mortality was 44.38% (range, 18.80%–67.80%). Across included studies, 49 potential risk factors were examined, at least two studies. Meta-analysis of predictors based on more than three studies identified the following preoperative risk factors for higher short-term postoperative mortality risk: old age (odds ratio [OR], 1.90, 95% confidence interval [CI], 1.57–2.30), arterial occlusive mesenteric ischemia versus mesenteric venous thrombosis (OR, 2.45, 95% CI 1.12–5.33), heart failure (OR 1.33, 95% CI 1.03–1.72), renal disorders (OR 1.61, 95% CI 1.24–2.07), and peripheral vascular disease (OR 1.38, 95% CI 1.00–1.91). Nonsurvivors were older (standardized mean difference [SMD], 0.32, 95% CI 0.24–0.40), had higher creatinine levels (SMD 0.50, 95% CI 0.25–0.75), and had lower platelet counts (SMD −0.32, 95% CI −0.50 to −0.14). Conclusion The short-term postoperative mortality of acute mesenteric ischemia who underwent laparotomy is still high. A better understanding of these risk factors may help in the early identification of high-risk patients, optimization of surgical procedure, and improvement of perioperative management.
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Clinical Features and Outcomes of Patients With Acute Mesenteric Ischemia and Concomitant Colon Ischemia: A Retrospective Cohort Study. J Surg Res 2019; 233:231-239. [DOI: 10.1016/j.jss.2018.08.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 07/16/2018] [Accepted: 08/02/2018] [Indexed: 12/15/2022]
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Parli SE, Trivedi G, Woodworth A, Chang PK. Procalcitonin: Usefulness in Acute Care Surgery and Trauma. Surg Infect (Larchmt) 2018; 19:131-136. [PMID: 29356604 DOI: 10.1089/sur.2017.307] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Procalcitonin (PCT) is a serum biomarker currently suggested by the Surviving Sepsis Campaign to aid in determination of the appropriate duration of therapy in sepsis patients. We review the use of procalcitonin in patients after trauma or acute care surgery. METHOD A MEDLINE search via PubMed was performed using the combination of "procalcitonin" and "humans" and "injuries, trauma," "wounds and injuries," or "wounds." Studies of burn patients, children, other biomarkers, and non-acute care surgery were excluded. RESULTS Procalcitonin may be useful in identifying infection in trauma and post-operative acute care surgery. However, heterogenity exists among patients, and surgery and trauma alone elevate PCT even in the absence of infection. CONCLUSIONS Although trends in PCT concentrations may offer insight, no standard approach can be recommended currently.
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Affiliation(s)
- Sara E Parli
- 1 Department of Pharmacy Services, University of Kentucky HealthCare , Lexington, Kentucky
- 2 Department of Pharmacy Practice and Science, University of Kentucky College of Pharmacy , Lexington, Kentucky
| | - Grishma Trivedi
- 4 Department of General Surgery, University of Kentucky College of Medicine , Lexington, Kentucky
| | - Alison Woodworth
- 3 Department of Pathology and Laboratory Medicine, University of Kentucky College of Medicine , Lexington, Kentucky
| | - Phillip K Chang
- 4 Department of General Surgery, University of Kentucky College of Medicine , Lexington, Kentucky
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Abstract
Our objective for this study was to discuss the usability of mean platelet volume, which is associated with numerous vascular pathologies, in the early diagnosis of acute mesenteric ischemia. Acute mesenteric ischemia is an uncommon, life-threatening clinical condition mostly seen in the elderly. Early diagnosis of acute mesenteric ischemia and correction of blood circulation before necrosis occurs are important factors affecting prognosis. A total of 95 patients who underwent emergency surgery for acute mesenteric ischemia and 90 healthy volunteers as control group were included in this study. Age, gender, hemoglobin values, white blood cell counts, mean platelet volume, and platelet counts are recorded for evaluation. The mean platelet volume values were significantly higher in patients with acute mesenteric ischemia than in the controls (9.4 ± 1.1 fL and 7.4 ± 1.4 fL, respectively; P < 0.001). Receiver-operating characteristic analysis demonstrated a cutoff value of mean platelet volume as 8.1 fL (area under the curve, 0.862), a sensitivity of 83.2%, and a specificity of 80%. As a result, in the patients who are admitted to the hospital with acute nonspecific abdominal pain and suspected of having acute mesenteric ischemia, high mean platelet volume values in routine hemograms support the diagnosis of acute mesenteric ischemia.
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The association of elevated mean platelet volume with the outcome of acute mesenteric ischemia. Blood Coagul Fibrinolysis 2015; 26:727-30. [DOI: 10.1097/mbc.0000000000000208] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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15
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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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Leone M, Lefrant JY, Martin C, Constantin JM. Acute mesenteric ischemia, procalcitonin, and intensive care unit. Intensive Care Med 2015; 41:1378. [PMID: 26077064 DOI: 10.1007/s00134-015-3867-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Marc Leone
- Service d'anesthésie et de réanimation, hôpital Nord, Assistance Publique Hôpitaux de Marseille, Aix Marseille Université, Chemin des Bourrely, 13015, Marseille, France,
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Klingele M, Bomberg H, Poppleton A, Minko P, Speer T, Schäfers HJ, Groesdonk HV. Elevated Procalcitonin in Patients After Cardiac Surgery: A Hint to Nonocclusive Mesenteric Ischemia. Ann Thorac Surg 2015; 99:1306-12. [DOI: 10.1016/j.athoracsur.2014.10.064] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Revised: 10/19/2014] [Accepted: 10/31/2014] [Indexed: 01/22/2023]
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Cosse C, Sabbagh C, Browet F, Mauvais F, Rebibo L, Zogheib E, Chatelain D, Kamel S, Regimbeau JM. Serum value of procalcitonin as a marker of intestinal damages: type, extension, and prognosis. Surg Endosc 2015; 29:3132-9. [PMID: 25701059 DOI: 10.1007/s00464-014-4038-0] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 12/09/2014] [Indexed: 12/31/2022]
Abstract
BACKGROUND Ischemic and necrotic damages are complications of digestive diseases and require emergency management. Nevertheless, the decision to surgically manage could be delayed because of no sufficiently preoperative accurate marker of ischemia diagnosis, extension, and prognosis. METHODS The aim of this study was to assess the predictive value of serum procalcitonin (PCT) levels for diagnosing intestinal necrotic damages, their extension, and their prognosis in patients with ischemic disease including ischemic colitis and mesenteric infarction by a gray zone approach. Between January 2007 to June 2014, 128 patients with ischemic colitis and mesenteric infarction (codes K55.0 and K51.9) were operated, for whom data on PCT were available. We perform a retrospective, multicenter review of their medical records. Patients were divided into subgroups: ischemia (ID group) versus necrosis (ND group); the extension [focal (FD) vs. extended (ED)] and the vital status [deceased (D) vs. alive (A)]. RESULTS PCT levels were higher in the ND (n = 94; p = 0.009); ED (n = 100; p = 0.02); and D (n = 70; p = 0.0003) groups. With a gray zone approach, the predictive thresholds were (i) for necrosis 2.473 ng/mL, (ii) for extension 3.884 ng/mL, and (iii) for mortality 7.87 ng/mL. CONCLUSION In our population, PCT could be used as a marker of necrosis; especially in case of extended damages and reflects the patient's prognosis.
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Affiliation(s)
- C Cosse
- Department of Digestive and Oncological Surgery, Amiens North Hospital, University of Picardie, Place Victor Pauchet, 80054, Amiens Cedex 01, France.,INSERM U1088, Jules Verne University of Picardie, Amiens, France
| | - C Sabbagh
- Department of Digestive and Oncological Surgery, Amiens North Hospital, University of Picardie, Place Victor Pauchet, 80054, Amiens Cedex 01, France
| | - F Browet
- Department of Digestive Surgery, Beauvais Hospital, Beauvais, France
| | - F Mauvais
- Department of Digestive Surgery, Beauvais Hospital, Beauvais, France
| | - L Rebibo
- Department of Digestive and Oncological Surgery, Amiens North Hospital, University of Picardie, Place Victor Pauchet, 80054, Amiens Cedex 01, France
| | - E Zogheib
- Department of Anesthesiology, Amiens South Hospital, University of Picardie, 80054, Amiens Cedex 01, France
| | - D Chatelain
- Department of Pathology, Amiens North Hospital, University of Picardie, 80054, Amiens Cedex 01, France
| | - S Kamel
- INSERM U1088, Jules Verne University of Picardie, Amiens, France.,Department of Biochemistry, Amiens South Hospital, University of Picardie, 80054, Amiens Cedex 01, France
| | - J M Regimbeau
- Department of Digestive and Oncological Surgery, Amiens North Hospital, University of Picardie, Place Victor Pauchet, 80054, Amiens Cedex 01, France. .,EA4294, Jules Verne University of Picardie, Amiens, France. .,Department of Digestive and Oncological Surgery, CHU Nord Amiens and University of Picardie, Place Victor Pauchet, 80054, Amiens Cedex 01, France. .,Clinical Research Center, Amiens University Hospital, Amiens, France.
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Acute mesenteric ischemia after cardiac surgery: an analysis of 52 patients. ScientificWorldJournal 2013; 2013:631534. [PMID: 24288499 PMCID: PMC3826337 DOI: 10.1155/2013/631534] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Accepted: 09/08/2013] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVE Acute mesenteric ischemia (AMI) is a rare but serious complication after cardiac surgery. The aim of this retrospective study was to evaluate the incidence, outcome, and perioperative risk factors of AMI in the patients undergoing elective cardiac surgery. METHODS From January 2005 to May 2013, all patients who underwent cardiac surgery were screened for participation, and patients with registered gastrointestinal complications were retrospectively reviewed. Univariate analyses were performed. RESULTS The study included 6013 patients, of which 52 (0.86%) patients suffered from AMI, 35 (67%) of whom died. The control group (150 patients) was randomly chosen from among cases undergoing cardiopulmonary bypass (CPB). Preoperative parameters including age (P = 0.03), renal insufficiency (P = 0.004), peripheral vascular disease (P = 0.04), preoperative inotropic support (P < 0.001), poor left ventricular ejection fraction (P = 0.002), cardiogenic shock (P = 0.003), and preoperative intra-aortic balloon pump (IABP) support (P = 0.05) revealed significantly higher levels in the AMI group. Among intra- and postoperative parameters, CPB time (P < 0.001), dialysis (P = 0.04), inotropic support (P = 0.007), prolonged ventilator time (P < 0.001), and IABP support (P = 0.007) appeared significantly higher in the AMI group than the control group. CONCLUSIONS Prompt diagnosis and early treatment should be initiated as early as possible in any patient suspected of AMI, leading to dramatic reduction in the mortality rate.
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Aliosmanoglu I, Gul M, Kapan M, Arikanoglu Z, Taskesen F, Basol O, Aldemir M. Risk factors effecting mortality in acute mesenteric ischemia and mortality rates: a single center experience. Int Surg 2013; 98:76-81. [PMID: 23438281 PMCID: PMC3723155 DOI: 10.9738/cc112.1] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The objective of this study is to discuss the effective factors on morbidity and mortality in patients who were operated on for acute mesenteric ischemia. Between 2006 and 2011, 95 patients, who underwent emergent surgery for acute mesenteric ischemia, were analyzed retrospectively. The study group consisted of 56 men (58.9%) and 39 women (41.1%), with an average age of 68.4 ± 14.4 years. Elapsed time between the onset of the symptoms and the surgical operation was less than 24 hours in 47 (49.5%) cases, and more than 24 hours in 48 cases (50.5%) (P < 0.001). Although all of the patients had intestinal necroses, colon involvement was seen in 38 patients, and mortality was higher in this group of patients (P < 0.001). Mortality rate was 42.1%. This was higher in older patients, those with increased leukocyte levels, increased elapsed time to laparotomy, and when the colon was involved.
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Affiliation(s)
- Ibrahim Aliosmanoglu
- Department of General Surgery, Medical Faculty, Dicle University, Diyarbakιr, Turkey
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Park JH, Jeong SH, Kwag SJ, Park TJ, Jeong CY, Ju YT, Jung EJ, Hong SC, Choi SK, Ha WS, Lee YJ. Identification of Prognostic Factors for In-Hospital Mortality in Acute Mesenteric Ischemia. Vasc Specialist Int 2012. [DOI: 10.5758/kjves.2012.28.3.133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Affiliation(s)
- Ji Ho Park
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Sang Ho Jeong
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Seung Jin Kwag
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Tae Jin Park
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Chi Young Jeong
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Young Tae Ju
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Eun Jung Jung
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Soon Chan Hong
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Sang Kyung Choi
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Woo Song Ha
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
| | - Young Joon Lee
- Department of Surgery, Gyeongsang National University, Post-graduate School of Medicine, Jinju, Korea
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Ozturk G, Aydinli B, Atamanalp SS, Yildirgan MI, Özoğul B, Kısaoğlu A. Acute mesenteric ischemia in young adults. Wien Med Wochenschr 2012; 162:349-53. [DOI: 10.1007/s10354-012-0120-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2012] [Accepted: 05/23/2012] [Indexed: 11/25/2022]
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Mullen R, Scollay JM, Hecht G, McPhillips G, Thompson AM. Death within 48 h – Adverse events after general surgical procedures. Surgeon 2012; 10:1-5. [DOI: 10.1016/j.surge.2011.01.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2010] [Revised: 12/28/2010] [Accepted: 01/04/2011] [Indexed: 10/18/2022]
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Acute thrombotic mesenteric ischemia: primary endovascular treatment in eight patients. Cardiovasc Intervent Radiol 2011; 34:942-8. [PMID: 21717248 DOI: 10.1007/s00270-011-0212-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2010] [Accepted: 05/31/2011] [Indexed: 02/08/2023]
Abstract
INTRODUCTION The purpose of this study was to evaluate our experience with initial percutaneous transluminal angioplasty (PTA) ± stenting as valuable options in the acute setting. METHODS Between 2003 and 2008, eight patients with abdominal angio-MDCT-scan proven thrombotic AMI benefited from initial PTA ± stenting. We retrospectively assessed clinical and radiological findings and their management. Seven patients presented thrombosis of the superior mesenteric artery, and in one patient both mesenteric arteries were occluded. All patients underwent initial PTA and stenting, except one who had balloon PTA alone. One patient was treated by additional in situ thrombolysis. RESULTS Technical success was obtained in all patients. Three patients required subsequent surgery (37.5%), two of whom had severe radiological findings (pneumatosis intestinalis and/or portal venous gas). Two patients (25%) died: both had NIDD, an ASA score ≥4, and severe radiologic findings. Satisfactory arterial patency was observed after a follow-up of 15 (range, 11-17) months in five patients who did not require subsequent surgery, four of whom had abdominal guarding but no severe CT scan findings. One patient had an ileocecal stenosis 60 days after the procedure. CONCLUSIONS Initial PTA ± stenting is a valuable alternative to surgery for patients with thrombotic AMI even for those with clinical peritoneal irritation signs and/or severe radiologic findings. Early surgery is indicated if clinical condition does not improve after PTA. The decision of a subsequent surgery must be lead by early clinical status reevaluation. In case of underlying atherosclerotic lesion, stenting should be performed after initial balloon dilatation.
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Procalcitonin as a marker of severe bacterial infection in children in the emergency department. Pediatr Emerg Care 2010; 26:51-60; quiz 61-3. [PMID: 20065834 DOI: 10.1097/pec.0b013e3181c399df] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Procalcitonin, the prohormone of calcitonin, is a relatively new and innovative marker of bacterial infection that has multiple potential applications in the pediatric emergency department. In healthy individuals, circulating levels of procalcitonin are generally very low (<0.05 ng/mL), but in the setting of severe bacterial infection and sepsis, levels can increase by hundreds to thousands of fold within 4 to 6 hours. Although the exact physiologic function of procalcitonin has not been determined, the consistent response and rapid rise of this protein in the setting of severe bacterial infection make procalcitonin a very useful biomarker for invasive bacterial disease. In Europe, serum procalcitonin measurements are frequently used in the diagnosis and the management of patients in a variety of clinical settings. To date, the use of procalcitonin has been limited in the United States, but this valuable biomarker has many potential applications in both the pediatric emergency department and the intensive care unit. The intent of this article is to review the history of procalcitonin, describe the kinetics of the molecule in response to bacterial infection, describe the laboratory methods available for measuring procalcitonin, examine the main causes of procalcitonin elevation, and evaluate the potential applications of procalcitonin measurements in pediatric patients.
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Oltean M, Zhu C, Mera S, Pullerits R, Mattsby-Baltzer I, Mölne J, Hallberg E, Blomgren K, Olausson M. Reduced Liver Injury and Cytokine Release After Transplantation of Preconditioned Intestines. J Surg Res 2009; 154:30-7. [PMID: 19084239 DOI: 10.1016/j.jss.2008.05.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2008] [Revised: 04/09/2008] [Accepted: 05/13/2008] [Indexed: 12/25/2022]
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Yazigi A, Haddad F, Madi-Jebara S, Hayeck G, Jabbour K. Generalized Skin Mottling: An Early Sign of Acute Mesenteric Infarction After Cardiac Surgery. J Cardiothorac Vasc Anesth 2009; 23:444. [DOI: 10.1053/j.jvca.2008.05.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2008] [Accepted: 05/28/2008] [Indexed: 11/11/2022]
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Abstract
Acute mesenteric ischemia (AMI) is a highly-lethal surgical emergency. Several pathophysiologic events (arterial obstruction, venous thrombosis and diffuse vasospasm) lead to a sudden decrease in mesenteric blood flow. Ischemia/reperfusion syndrome of the intestine is responsible for systemic abnormalities, leading to multi-organ failure and death. Early diagnosis is difficult because the clinical presentation is subtle, and the biological and radiological diagnostic tools lack sensitivity and specificity. Therapeutic options vary from conservative resuscitation, medical treatment, endovascular techniques and surgical resection and revascularization. A high index of suspicion is required for diagnosis, and prompt treatment is the only hope of reducing the mortality rate. Studies are in progress to provide more accurate diagnostic tools for early diagnosis. AMI can complicate the post-operative course of patients following cardio-pulmonary bypass (CPB). Several factors contribute to the systemic hypo-perfusion state, which is the most frequent pathophysiologic event. In this particular setting, the clinical presentation of AMI can be misleading, while the laboratory and radiological diagnostic tests often produce inconclusive results. The management strategies are controversial, but early treatment is critical for saving lives. Based on the experience of our team, we consider prompt exploratory laparotomy, irrespective of the results of the diagnostic tests, is the only way to provide objective assessment and adequate treatment, leading to dramatic reduction in the mortality rate.
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Procalcitonin assay in systemic inflammation, infection, and sepsis: clinical utility and limitations. Crit Care Med 2008; 36:941-52. [PMID: 18431284 DOI: 10.1097/ccm.0b013e318165babb] [Citation(s) in RCA: 368] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The use of procalcitonin (ProCT) as a marker of several clinical conditions, in particular, systemic inflammation, infection, and sepsis, will be clarified, and its current limitations will be delineated. In particular, the need for a more sensitive assay will be emphasized. For these purposes, the medical literature comprising clinical studies pertaining to the measurement of serum ProCT in various clinical settings was examined. DATA SOURCE AND SELECTION A PubMed search (1965 through November 2007) was conducted, including manual cross-referencing. Pertinent complete publications were obtained using the MeSH terms procalcitonin, C-reactive protein, sepsis, and biological markers. Textbook chapters were also read and extracted. DATA EXTRACTION AND SYNTHESIS Available clinical and other patient data from these sources were reviewed, including any data relating to precipitating factors, clinical findings, associated illnesses, and patient outcome. Published data concerning sensitivity, specificity, and reproducibility of ProCT assays were reviewed. CONCLUSIONS Based on available data, the measurement of serum ProCT has definite utility as a marker of severe systemic inflammation, infection, and sepsis. However, publications concerning its diagnostic and prognostic utility are contradictory. In addition, patient characteristics and clinical settings vary markedly, and the data have been difficult to interpret and often extrapolated inappropriately to clinical usage. Furthermore, attempts at meta-analyses are greatly compromised by the divergent circumstances of reported studies and by the sparsity and different timing of the ProCT assays. Although a high ProCT commonly occurs in infection, it is also elevated in some noninfectious conditions. Thus, the test is not a specific indicator of either infection or sepsis. Moreover, in any individual patient, the precipitating cause of an illness, the clinical milieu, and complicating conditions may render tenuous any reliable estimations of severity or prognosis. It also is apparent that even a febrile septic patient with documented bacteremia may not necessarily have a serum ProCT that is elevated above the limit of functional sensitivity of the assay. In this regard, the most commonly applied assay (i.e., LUMItest) is insufficiently sensitive to detect potentially important mild elevations or trends. Clinical studies with a more sensitive ProCT assay that is capable of rapid and practicable day-to-day monitoring are needed and shortly may be available. In addition, investigations showing that ProCT and its related peptides may have mediator relevance point to the need for evaluating therapeutic countermeasures and studying the pathophysiologic effect of hyperprocalcitonemia in serious infection and sepsis.
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Shih MCP, Angle JF, Leung DA, Cherry KJ, Harthun NL, Matsumoto AH, Hagspiel KD. CTA and MRA in Mesenteric Ischemia: Part 2, Normal Findings and Complications After Surgical and Endovascular Treatment. AJR Am J Roentgenol 2007; 188:462-71. [PMID: 17242256 DOI: 10.2214/ajr.05.1168] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE A number of surgical and endovascular options exist for the treatment of acute and chronic mesenteric ischemia. Both surgical and endovascular treatments necessitate close clinical and imaging follow-up because the consequences of acute occlusions can be catastrophic. MDCT angiography (CTA) and contrast-enhanced MR angiography (MRA) are the preferred imaging techniques in this setting. CONCLUSION We review the appearance of the normal and complicated surgical and endovascular treatment on CTA and MRA.
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Affiliation(s)
- Ming-Chen Paul Shih
- Division of Noninvasive Cardiovascular Imaging, University of Virginia Health System, 1215 Lee St., PO Box 800170, Charlottesville, VA 22908, USA
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