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Bardell D, Rocchigiani G, Ressel L, Milner P. Histological Evaluation of Resected Tissue as a Predictor of Survival in Horses with Strangulating Small Intestinal Disease. Animals (Basel) 2023; 13:2715. [PMID: 37684979 PMCID: PMC10486948 DOI: 10.3390/ani13172715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/19/2023] [Accepted: 08/24/2023] [Indexed: 09/10/2023] Open
Abstract
Strangulating small intestinal disease (SSID) in horses carries a poor prognosis for survival, especially following resection of ischaemic tissue. The margins of a resection are principally based on visual appraisal of the intestine during surgery. We hypothesized that histological evaluation of resected tissue may identify occult changes indicative of prognosis. Small intestinal samples from 18 horses undergoing resection for SSID and 9 horses euthanised for reasons unrelated to gastrointestinal pathology were utilised. Histological appearance was used to generate a 'total damage score' (TDS) for the control tissue, grossly normal tissue at oral and aboral extremities (sections OR1 and AB1) of the resected intestine, and oral and aboral extremities of visually abnormal tissue (sections OR2 and AB2) from SSID horses. The relationship between TDS and long-term post-operative survival was investigated. TDS was not different between control tissues and OR1 and AB1 sections. Five surgical cases were alive at follow-up, the longest follow-up time being 2561 days. Based on the median scores for SSID cases versus controls, cut-off values were generated to evaluate post-operative survival versus TDS. Only OR2 TDS was significantly associated with survival, with a higher (worse) score indicating longer survival. More severe tissue insult may expedite rapid progression to surgery, improving post-operative outcomes.
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Affiliation(s)
- David Bardell
- Department of Equine Clinical Sciences, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Leahurst Campus, Chester High Road, Neston CH64 7TE, UK;
| | - Guido Rocchigiani
- Department of Veterinary Anatomy Physiology and Pathology, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Leahurst Campus, Chester High Road, Neston CH64 7TE, UK; (G.R.); (L.R.)
| | - Lorenzo Ressel
- Department of Veterinary Anatomy Physiology and Pathology, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Leahurst Campus, Chester High Road, Neston CH64 7TE, UK; (G.R.); (L.R.)
| | - Peter Milner
- Department of Equine Clinical Sciences, Institute of Infection, Veterinary and Ecological Sciences, University of Liverpool, Leahurst Campus, Chester High Road, Neston CH64 7TE, UK;
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Zeng Y, Yang F, Hu X, Zhu F, Chen W, Lin W. Radiological predictive factors of transmural intestinal necrosis in acute mesenteric ischemia: systematic review and meta-analysis. Eur Radiol 2023; 33:2792-2799. [PMID: 36449058 DOI: 10.1007/s00330-022-09258-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 09/25/2022] [Accepted: 10/19/2022] [Indexed: 12/05/2022]
Abstract
OBJECTIVE Transmural intestinal necrosis (TIN) is related to high mortality in patients with acute mesenteric ischemia (AMI). Radiological predictive factors of TIN in AMI remains controversial. This study aimed to identify the CT-based predictive factors of TIN in AMI. METHODS EMBASE and PUBMED were searched for publications predicting TIN using radiological features. Quality Assessment of Diagnostic Accuracy Studies-2 was used to assess the methodological quality of individual studies. Data were presented in terms of diagnostic odds ratio (DOR), sensitivity, specificity, and 95% confidence interval (CI). The random-effects models were used for the meta-analysis. RESULTS Eleven studies including 1037 cases with AMI were considered. The meta-analysis showed that bowel wall thinning (DOR = 13.10; 95% CI: 3.71, 46.25), decreased or absent bowel wall enhancement (DOR = 5.77; 95% CI: 2.95, 11.30), bowel dilation (DOR = 3.23; 95% CI: 2.03, 5.15), pneumatosis intestinalis (DOR = 5.78; 95% CI: 2.24, 14.95), porto-mesenteric venous gas (DOR = 5.36; 95% CI: 2.14, 13.40), and arterial occlusive AMI (DOR = 2.66; 95% CI: 1.53, 4.63) were risk factors for predicting TIN. Bowel wall thinning and porto-mesenteric venous gas displayed high specificity to diagnose TIN (98%, 95%, respectively). The subgroup analysis showed that decreased or absent bowel wall enhancement (DOR = 8.23; 95% CI: 4.67, 14.51) and bowel dilation (DOR = 3.14; 95% CI: 1.55, 6.39) were predictors of TIN in venous occlusive AMI, which were not related to TIN in arterial-origin AMI. CONCLUSIONS For predicting TIN, there are specific radiological features. The radiological predictors of TIN may differ according to the various causes of AMI. Future primary studies should further evaluate the relationships between radiological signs and TIN based on different etiologies. KEY POINTS • Bowel wall thinning, decreased or absent bowel wall enhancement, bowel dilation, pneumatosis intestinalis, porto-mesenteric venous gas, and arterial occlusive AMI were risk factors for predicting TIN. • Decreased or absent bowel wall enhancement and bowel dilation were predictors of TIN in venous occlusive AMI, which were not related to TIN in arterial-origin AMI.
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Affiliation(s)
- Yi Zeng
- Department of Radiology, Sichuan Province Orthopedic Hospital, Chengdu, 610041, Sichuan, China
| | - Fan Yang
- Department of Radiology, Chengdu First People's Hospital, Chengdu, 610041, Sichuan, China
| | - Xiaoyan Hu
- Department of Radiology, Chengdu First People's Hospital, Chengdu, 610041, Sichuan, China
| | - Fei Zhu
- Department of Radiology, West China Hospital, Sichuan University, No.37, Guoxue Road, Chengdu, 610041, Sichuan, China
| | - Weixia Chen
- Department of Radiology, West China Hospital, Sichuan University, No.37, Guoxue Road, Chengdu, 610041, Sichuan, China.
| | - Wei Lin
- Department of Radiology, Chengdu First People's Hospital, Chengdu, 610041, Sichuan, China
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He QN, Chen L, Hu HY, Yang Z, Huang JY, Miao SL, Chen FF. Role of spleen density in predicting postoperative complications in patients with acute mesenteric ischemia. Vascular 2023:17085381231164663. [PMID: 36946194 DOI: 10.1177/17085381231164663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/23/2023]
Abstract
BACKGROUND Acute mesenteric ischemia (AMI) is a life-threatening surgical emergency with a poor prognosis. This study assessed the association of diffuse reduction of spleen density (DROSD) with postoperative complications and identified risk factors for adverse outcomes in AMI patients after surgery. METHODS Patients who were diagnosed with AMI and underwent surgical operations between April 2006 and July 2021 were enrolled. Spleen density was assessed using preoperative non-enhanced computed tomography. The lowest quartile of spleen density in all patients was regarded as the cutoff value for DROSD. Univariate and multivariate analyses were performed to determine the risk factors related to postoperative outcomes after surgery. RESULTS According to the diagnostic cutoff, patients with a spleen density ≤49.07 HU were defined as DROSD. In a cohort of 97 patients, 34.0% developed complications within 30 days of surgery. The multivariate analysis illustrated that DROSD was an independent risk factor for prognostic outcomes in AMI patients after surgery. CONCLUSION Patients with low spleen density were prone to postoperative complications. As an imaging method, preoperative assessment of spleen density is a novel predictor that can be used clinically to identify high-risk AMI patients with poor prognosis.
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Affiliation(s)
- Qi-Na He
- The First Clinical Medical College, 26453Wenzhou Medical University, Wenzhou, China
| | - Lang Chen
- The First Clinical Medical College, 26453Wenzhou Medical University, Wenzhou, China
| | - Han-Yu Hu
- The Second Clinical Medical College, 26453Wenzhou Medical University, Wenzhou, China
| | - Zhe Yang
- The First Clinical Medical College, 70571Zhejiang Chinese Medical University, Hangzhou, China
| | - Jing-Yong Huang
- Department of Vascular Surgery, 26453The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Shou-Liang Miao
- Department of Radiology, 26453The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Fan-Feng Chen
- Department of Vascular Surgery, 26453The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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Karaosmanoglu AD, Onder O, Kizilgoz V, Hahn PF, Kantarci M, Ozmen MN, Karcaaltincaba M, Akata D. Infarcts and ischemia in the abdomen: an imaging perspective with an emphasis on cross-sectional imaging findings. Abdom Radiol (NY) 2023; 48:2167-2195. [PMID: 36933024 PMCID: PMC10024022 DOI: 10.1007/s00261-023-03877-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 02/23/2023] [Accepted: 02/24/2023] [Indexed: 03/19/2023]
Abstract
Infarcts and ischemia of abdominal organs may present with acute abdominal pain, and early diagnosis is crucial to prevent morbidity and mortality. Unfortunately, some of these patients present in poor clinical conditions to the emergency department, and imaging specialists are crucial for optimal outcomes. Although the radiological diagnosis of abdominal infarcts is often straightforward, it is vital to use the appropriate imaging modalities and correct imaging techniques for their detection. Additionally, some non-infarct-related abdominal pathologies may mimic infarcts, cause diagnostic confusion, and result in delayed diagnosis or misdiagnosis. In this article, we aimed to outline the general imaging approach, present cross-sectional imaging findings of infarcts and ischemia in several abdominal organs, including but not limited to, liver, spleen, kidneys, adrenals, omentum, and intestinal segments with relevant vascular anatomy, discuss possible differential diagnoses and emphasize important clinical/radiological clues that may assist radiologists in the diagnostic process.
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Affiliation(s)
| | - Omer Onder
- Department of Radiology, Hacettepe University School of Medicine, 06100, Ankara, Turkey
| | - Volkan Kizilgoz
- Department of Radiology, Erzincan Binali Yıldırım University School of Medicine, 24100, Erzincan, Turkey
| | - Peter F Hahn
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, 02114, USA
| | - Mecit Kantarci
- Department of Radiology, Erzincan Binali Yıldırım University School of Medicine, 24100, Erzincan, Turkey
- Department of Radiology, Atatürk University School of Medicine, 25240, Erzurum, Turkey
| | - Mustafa Nasuh Ozmen
- Department of Radiology, Hacettepe University School of Medicine, 06100, Ankara, Turkey
| | | | - Deniz Akata
- Department of Radiology, Hacettepe University School of Medicine, 06100, Ankara, Turkey
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Liu HT, Lai CY, Liao JJ, Chen YJ, Cheng SB, Wu CC. Immediate postoperative parenteral anticoagulant therapy in patients with mesenteric ischemia after intestinal resection: a retrospective cohort study at a single institute. BMC Gastroenterol 2023; 23:56. [PMID: 36890480 PMCID: PMC9996985 DOI: 10.1186/s12876-023-02691-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 02/22/2023] [Indexed: 03/10/2023] Open
Abstract
BACKGROUND Bowel gangrene represents a major fatal event in acute mesenteric ischemia. Intestinal resection is inevitable in patients with peritonitis and bowel gangrene. This retrospective study aimed to elucidate the benefit of postoperative parenteral anticoagulation in patients with intestinal resection. METHODS Patients with acute mesenteric ischemia and bowel gangrene were recruited retrospectively between January 2007 and December 2019. All patients underwent bowel resection. They were categorized into two groups: patients without immediate parenteral anticoagulant therapy (Group A) and those with immediate parenteral anticoagulant therapy (Group B). Thirty-day mortality and survival were analyzed. RESULTS A total of 85 patients were included, with 29 patients in Group A and 56 patients in Group B. Patients in Group B had lower 30-day mortality (16.1%) and a higher 2-year survival rate (45.4%) than patients in Group A (30-day mortality: 51.7%, p = 0.001; 2-year survival rate: 19.0%, p = 0.001). In the 30-day mortality multivariate analysis, patients in Group B had a better outcome (odds ratio = 0.080, 95% confidence interval between 0.011 and 0.605, p = 0.014). Patients in Group B also had a better outcome in the survival multivariate analysis (hazard ratio: 0.435, 95% confidence interval between 0.213 and 0.887, p = 0.022). CONCLUSIONS Immediate postoperative parenteral anticoagulant therapy improves prognosis in patients with acute mesenteric ischemia treated by intestinal resection. Trial registration This research was retrospectively approved by the Institutional Review Board (IRB) I&II of Taichung Veterans General Hospital (TCVGH-IRB No.CE21256B) on July 28th, 2021. The informed consent waiver was also approved by IRB I&II of Taichung Veterans General Hospital. The Declaration of Helsinki and ICH-GCP guidelines were followed during this study.
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Affiliation(s)
- Hsiao-Tien Liu
- Department of Surgery, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, Taichung, 40705, Taiwan, ROC. .,School of Medicine, Chung Shan Medical University, Taichung, Taiwan.
| | - Chia-Yu Lai
- Organ Transplantation Center, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Jian-Jhou Liao
- Department of Surgery, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, Taichung, 40705, Taiwan, ROC
| | - Yi-Ju Chen
- Department of Surgery, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, Taichung, 40705, Taiwan, ROC
| | - Shao-Bin Cheng
- Organ Transplantation Center, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung, Taiwan.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Cheng-Chung Wu
- Department of Surgery, Taichung Veterans General Hospital, 1650 Taiwan Boulevard Sect. 4, Taichung, 40705, Taiwan, ROC.,School of Medicine, Chung Shan Medical University, Taichung, Taiwan
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Molyneux K, Beck-Esmay J, Koyfman A, Long B. High risk and low prevalence diseases: Mesenteric ischemia. Am J Emerg Med 2023; 65:154-161. [PMID: 36638612 DOI: 10.1016/j.ajem.2023.01.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2022] [Revised: 12/19/2022] [Accepted: 01/02/2023] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION Mesenteric ischemia is a rare, frequently misdiagnosed, serious condition that carries with it a high rate of morbidity and mortality. OBJECTIVE This review highlights the pearls and pitfalls of mesenteric ischemia, including presentation, diagnosis, and management in the emergency department (ED) based on current evidence. DISCUSSION Mesenteric ischemia is an abdominal vascular emergency that includes superior mesenteric arterial embolism, arterial thrombosis, venous mesenteric ischemia, and non-occlusive mesenteric ischemia. It is associated with a variety of risk factors including older age, cardiovascular disease, hypercoagulable state, and end-stage renal disease. The presentation depends on the underlying pathophysiology. While arterial embolic disease may present with sudden, severe pain, the early stages of the disease and other forms can present with vague symptoms, including generalized abdominal pain, weight loss, vomiting, and diarrhea. Laboratory testing can suggest the disease with leukocytosis and elevated lactate, but normal values should not be used to exclude the diagnosis. The imaging modality of choice is triple phase computed tomography with non-contrast, arterial, and delayed phases. The initial ED management includes fluid resuscitation, symptomatic therapy, broad-spectrum antibiotics, and anticoagulation. Emergent consultation with a multidisciplinary team including diagnostic and interventional radiologists and cardiovascular and general surgeons is necessary for definitive treatment. CONCLUSIONS An understanding of mesenteric ischemia can assist emergency clinicians in diagnosing and managing this disease.
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Affiliation(s)
- Kevin Molyneux
- Department of Emergency Medicine, Columbia University Irving Medical Center, 622 W 168th St, New York, NY 10032, USA
| | - Jennifer Beck-Esmay
- Department of Emergency Medicine, Mount Sinai Morningside - Mount Sinai West, 1111 Amsterdam Ave, New York, NY 10025, USA.
| | - Alex Koyfman
- Department of Emergency Medicine, UT Southwestern, Dallas, TX, USA
| | - Brit Long
- SAUSHEC, Department of Emergency Medicine, Brooke Army Medical Center, Fort Sam Houston, TX, USA.
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Lemma A, Pikkarainen S, Pohju A, Tolonen M, Mentula P, Vikatmaa P, Leppäniemi A, Mäkisalo H, Sallinen V. Potential for intestinal transplantation after acute mesenteric ischemia in patients aged less than 70 years: A population-based study. Scand J Surg 2023:14574969231151374. [PMID: 36755514 DOI: 10.1177/14574969231151374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
Abstract
BACKGROUND AND OBJECTIVE Acute mesenteric ischemia (AMI) has a high mortality rate due to the development of bowel necrosis. Patients are often ruled outside active care if a large proportion of small bowel is necrotic. With the development of treatment for short bowel syndrome (SBS) and intestinal transplantation methods, long-term survival is possible even after extensive small bowel resections. This study aims to assess the incidence of SBS and potentially suitable candidates for intestinal transplantation among patients treated for AMI. METHODS This population-based retrospective study comprised patients aged less than 70 years and diagnosed with AMI between January 2006 and October 2020 in Helsinki and Uusimaa health care district, Finland. RESULTS Altogether, AMI was diagnosed in 711 patients, of whom 133 (19%) were aged below 70. An intervention was performed in 110 (83%) patients. Of these 133 patients, 16 (12%) were ruled outside active treatment due to extensive small bowel necrosis at exploratory laparotomy, of whom 6 (5%) were potentially suitable for intestinal transplantation. Two patients were considered as potential candidates for intestinal transplantation at bowel resection but died of AMI. Nine (7%) patients needed parenteral nutrition after resection, and two of them (2%) developed SBS. Only one patient needed long-term parenteral nutrition after hospital discharge. This patient remained dependent on parenteral nutrition but died before evaluation of intestinal transplantation could be carried out while the other patient was able to return to enteral nutrition. CONCLUSIONS A small number of patients with AMI below 70 years of age are potentially eligible for intestinal transplantation.
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Affiliation(s)
- Aurora Lemma
- Department of Abdominal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Sampsa Pikkarainen
- Department of Gastroenterology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Anne Pohju
- Clinical Nutrition Unit, Department of Internal Medicine and Rehabilitation, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Matti Tolonen
- Department of Abdominal Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Panu Mentula
- Department of Abdominal Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Pirkka Vikatmaa
- Department of Vascular Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Ari Leppäniemi
- Department of Abdominal Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Heikki Mäkisalo
- Department of Transplantation and Liver Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Ville Sallinen
- Departments of Abdominal Surgery and Transplantation and Liver Surgery.,Helsinki University Hospitaland University of Helsinki Haartmaninkatu 4 00029 Helsinki Finland
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Yilmaz AS, Yasar NF, Badak B, Sendil AM, Salis M, Oner S. Are the conventional scoring systems efficient in predicting mortality of acute mesenteric ischemia?: Mortality estimation in patients with AMI. Medicine (Baltimore) 2022; 101:e32619. [PMID: 36596082 PMCID: PMC9803498 DOI: 10.1097/md.0000000000032619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Acute mesenteric ischemia is a surgical emergency with high morbidity and mortality rates. Therefore, it is important to determine the prognosis for this disease. In the present study, we aimed to compare the prediction accuracy of 3 scoring systems: Acute physiology and chronic health evaluation II, sequential organ failure assessment score and simplified acute physiology score II (SAPS II). The retrospective cohort study was conducted in a university hospital. Eighty-two acute mesenteric ischemia patients were evaluated retrospectively. The mortality prediction abilities of the scoring systems were evaluated by comparing the prediction rates of > 10%, 30% and 50% and the actual mortality among survivors and non-survivors in pairs. Predicted mortality rates among survivors and non-survivors differed among the 3 classification systems. The mortality estimates of the SAPS II were closer to the actual mortality rates. Analysis of the estimated mortality rates as mortality risk limits showed that acute physiology and chronic health evaluation II was superior to sequential organ failure assessment score and SAPS II in estimating mortality rates, whereas SAPS II was more successful in detecting survivors. The estimated mortality rates of the 3 rating systems, the estimated mortality rates were higher in the non-survivor group than in the survivor group. The accuracy of the SAPS II in determining prognosis was relatively better.
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Affiliation(s)
- Arda Sakir Yilmaz
- Departament of General Surgery, Sivrihisar State Hospital, Eskisehir, Turkey
- * Correspondence: Arda Sakir Yilmaz, Department of General Surgery, Sivrihisar State Hospital, Yunus Emre Mahallesi 20 Eylül Caddesi No:1, Sivrihisar, Eskişehir 26600, Turkey (e-mail: )
| | - Necdet Fatih Yasar
- Department of General Surgery, Faculty of Medicine, Osmangazi University, Eskişehir, Turkey
| | - Bartu Badak
- Department of General Surgery, Faculty of Medicine, Osmangazi University, Eskişehir, Turkey
| | - Ahmet Murat Sendil
- Department of General Surgery, Faculty of Medicine, Osmangazi University, Eskişehir, Turkey
| | | | - Setenay Oner
- Department of Biostatistics, Faculty of Medicine, Eskisehir Osmangazi University, Eskisehir, Turkey
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Estler A, Estler E, Feng YS, Seith F, Wießmeier M, Archid R, Nikolaou K, Grözinger G, Artzner C. Treatment of Acute Mesenteric Ischemia: Individual Challenges for Interventional Radiologists and Abdominal Surgeons. J Pers Med 2022; 13:jpm13010055. [PMID: 36675716 PMCID: PMC9864352 DOI: 10.3390/jpm13010055] [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: 11/11/2022] [Revised: 12/23/2022] [Accepted: 12/24/2022] [Indexed: 12/29/2022] Open
Abstract
Background: Acute mesenteric ischemia (AMI) is a life-threatening condition resulting from occlusion of the mesenteric arterial vessels. AMI requires immediate treatment with revascularization of the occluded vessels. Purpose: to evaluate the technical success, clinical outcomes and survival of patients receiving endovascular treatment for AMI followed by surgery. Material and Methods: A search of our institution’s database for AMI revealed 149 potential patients between 08/2016 and 08/2021, of which 91 were excluded due to incomplete clinical data, insufficient imaging or missing follow-up laparoscopy. The final cohort included 58 consecutive patients [(median age 73.5 years [range: 43−96 years], 55% female), median BMI 26.2 kg/m2 (range:16.0−39.2 kg/m2)]. Periinterventional imaging regarding the cause of AMI (acute-embolic or acute-on-chronic) was evaluated by two radiologists in consensus. The extent of AMI and the degree of technical success was graded according to a modified TICI (Thrombolysis in Cerebral Infarction scale) score (TICI-AMI) classification (0: no perfusion; 1: minimal; 2a < 50% filling; 2b > 50%; 2c: near complete or slow; 3: complete). Lab data and clinical data were collected, including the results of follow-up laparoscopy. Non-parametric statistics were used. Results: All interventions were considered technically successful. The most common causes of AMI were emboli (51.7%) and acute-on-chronic thrombotic occlusions (37.9%). Initial imaging showed a TICI-AMI score of 0, 1 or 2a in 87.9% (n = 51) of patients. Post-therapeutic TICI-AMI scores improved significantly with 87.9% of patients grade 2b and better. Median lactate levels reduced from 2.7 (IQR 2.0−3.7) mg/dL (1−18) to 1.45 (IQR 0.99−1.90). Intestinal ischemia was documented in 79.1% of cases with resection of the infarcted intestinal loops. In total, 22/58 (37.9%) patients died during the first 30 days after intervention and surgery. According to CIRSE criteria, we did not observe any SAE scores of grade 2 or higher. Conclusions: AMI is a serious disease with high lethality within the first 30 days despite optimal treatment. However, interventional revascularization before surgery with resection of the infarcted bowel can save two out of three of critically ill patients.
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Affiliation(s)
- Arne Estler
- Diagnostic and Interventional Radiology, University Hospital Tuebingen, 72076 Tübingen, Germany
- Correspondence: ; Tel.: +49-707-1298-5453
| | - Eva Estler
- Faculty of Medicine, University of Tuebingen, 72074 Tübingen, Germany
| | - You-Shan Feng
- Institute for Clinical Epidemiology and Applied Biometrics, Medical University of Tübingen, 72076 Tübingen, Germany
| | - Ferdinand Seith
- Diagnostic and Interventional Radiology, University Hospital Tuebingen, 72076 Tübingen, Germany
| | | | - Rami Archid
- Department of General & Transplant Surgery, University Hospital Tuebingen, 72076 Tübingen, Germany
| | - Konstantin Nikolaou
- Diagnostic and Interventional Radiology, University Hospital Tuebingen, 72076 Tübingen, Germany
| | - Gerd Grözinger
- Diagnostic and Interventional Radiology, University Hospital Tuebingen, 72076 Tübingen, Germany
| | - Christoph Artzner
- Diagnostic and Interventional Radiology, University Hospital Tuebingen, 72076 Tübingen, Germany
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Wu W, He J, Zhang S, Zeng C, Wang Q. Basic demographic characteristics and prevalence of comorbidities in acute mesenteric ischemia: a systematic review and proportional meta-analysis. Scand J Gastroenterol 2022; 58:605-618. [PMID: 36458699 DOI: 10.1080/00365521.2022.2152289] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
PURPOSE The aim of this systematic review and meta-analysis was to examine and assess the basic demographic characteristics and prevalence of comorbidities in acute mesenteric ischemia (AMI) and its various subtypes. PATIENTS AND METHODS A literature search was conducted by using the databases PubMed, EMBASE, and Google Scholar (to June 1, 2022). Random-effects or fixed-effects models were selected to pool means and proportions and their corresponding 95% confidence intervals (CI), based on heterogeneity between studies. The results of meta-analyses for basic demographic characteristics and prevalence (proportions) of each specific comorbidities of acute mesenteric ischemia (AMI) and its various subtypes were described. RESULTS Ninety-nine studies were included in the meta-analysis, including 17,103 patients with AMI. Furthermore, 7941 patients with subclass diagnoses of AMI were identified, including 3,239 patients with arterial occlusive mesenteric ischemia (AOMI), 2,977 patients with nonocclusive mesenteric ischemia (NOMI), and 1,725 patients with mesenteric venous thrombosis (MVT). As a surgical emergency, AMI is associated with older patients and a high likelihood of multisystem comorbidities. Comorbidities of AMI involved multiple systemic diseases, including cardiovascular disease, endocrine and metabolic diseases, kidney diseases, digestive diseases, respiratory diseases, cerebrovascular diseases, vascular diseases, and cancer. CONCLUSION The basic demographic characteristics and the prevalence of comorbidities of different subtypes of AMI are different. The management of comorbidities should be an essential part of improving the prognosis of AMI patients and may contribute to precise prevention of AMI.
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Affiliation(s)
- Wenhan Wu
- Department of General Surgery (Gastrointestinal Surgery), The Affiliated Hospital of Southwest Medical University, Luzhou, China
| | - Jia He
- Faculty Affairs and Human Resources Management Department, Southwest Medical University, Luzhou, China
| | - Shijian Zhang
- School of Clinical Medicine, Southwest Medical University, Luzhou, China
| | - Changtong Zeng
- School of Clinical Medicine, Southwest Medical University, Luzhou, China
| | - Qifa Wang
- School of Clinical Medicine, Southwest Medical University, Luzhou, China
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11
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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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Sinha D, Kale S, Kundaragi NG, Sharma S. Mesenteric ischemia: a radiologic perspective. Abdom Radiol (NY) 2022; 47:1514-1528. [PMID: 33230592 DOI: 10.1007/s00261-020-02867-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/09/2020] [Accepted: 11/13/2020] [Indexed: 02/08/2023]
Abstract
Mesenteric ischemia is a broad term encompassing several clinical conditions leading to impaired vascularity of bowel loops. Absence of specific clinical presentation and a definitive laboratory marker often lead to delayed diagnosis with high morbidity and mortality in the acute setting. Imaging plays a crucial role in the diagnosis and management. Multi-detector CT (MDCT) is the first line imaging modality for the evaluation of patients with suspected mesenteric ischemia and plays an important role for assessing its severity and complications. This review article highlights the causes, pathophysiology, imaging features and possible endovascular treatment options of mesenteric ischemia.
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13
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Acute-On-Chronic Mesenteric Ischemia: The Use of Fluorescence Guidance to Diagnose a Nonsurvivable Injury. Case Rep Surg 2022; 2022:5459774. [PMID: 35178268 PMCID: PMC8844395 DOI: 10.1155/2022/5459774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 01/25/2022] [Indexed: 11/17/2022] Open
Abstract
Mesenteric ischemia (MI) is a condition characterized by compromised intestinal perfusion, leading to varied patterns of bowel hypoxia that requires prompt diagnosis and surgical intervention. Here, we report a case in which indocyanine green (ICG) was utilized to evaluate intestinal blood flow in a patient with acute-on-chronic MI. A 65-year-old underweight female presented with abdominal pain out of proportion to exam and was found to have diffuse aortic atherosclerotic disease with chronic occlusion of both superior and inferior mesenteric arteries with distal reconstitution. After multidisciplinary evaluation, elective treatment with vascular surgery was planned; however, on day three of her hospitalization, the patient’s abdominal pain acutely worsened. She was taken to the OR for exploratory laparotomy. Under white light, the small bowel from the ligament of Treitz (LOT) to the terminal ileum and the large bowel from the cecum to the splenic flexure appeared ischemic with patchy areas of necrosis. Fluorescence angiography was then performed; injection of indocyanine green (ICG) dye and imaging with the SPY-PHI near-infrared camera system demonstrated appropriate blood flow into the bowel mesentery, with complete absence of flow into the bowel mucosal surface from the LOT to the splenic flexure, confirming irreversible bowel necrosis. Introduction of ICG intraoperatively decreased the uncertainty associated with white light assessment of bowel viability, leading to a definitive intraoperative diagnosis and clear plan of care. The use of fluorescence guidance to diagnose fulminant small and large bowel necrosis prevented the surgical team from having to perform multiple takebacks to the operating room in the setting of a nonsurvivable injury. Had the surgical team relied on the white light appearance of the bowel, they would not have been able to diagnose the true extent of bowel demise. The patient was placed on comfort care for this devastating nonsurvivable injury.
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Shafiekhani M, Azadeh N, Ashrafzadeh K, Esmaeili M, Nikoupour H. Serial transverse enteroplasty and nipple valve construction, two life saving techniques for patients with short bowel syndrome, a report of 5 cases. BMC Surg 2021; 21:446. [PMID: 34969388 PMCID: PMC8717644 DOI: 10.1186/s12893-021-01454-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 12/24/2021] [Indexed: 11/29/2022] Open
Abstract
Background Various abdominal pathologies end up with surgical resection of small intestine. When the small intestine remnant is too short for adequate fluid and micronutrients absorption, short bowel syndrome is diagnosed. The disabling condition needs a multidisciplinary approach to design parenteral nutrition, care for thrombotic, hepatic and infectious complications and gradually wean the patient from parenteral nutrition. Various surgical techniques have been introduced to increase absorptive mucosa and enhance the intestinal adaptation process. Serial transverse enteroplasty and nipple valve reconstruction are among the procedures, which will be discussed in the current article. Case presentation Herein, we presented 5 cases of short bowel syndrome as a consequence of abdominal laparotomies, patients were referred to our center to receive parenteral nutrition and to be prepared for the final autologous gastrointestinal reconstruction or intestinal transplantation, if indicated. Conclusion Patient’s age, performance status and bowel remnant length determines the appropriate technique for autologous gastrointestinal reconstruction. Serial transverse enteroplasty is designed to increase bowel’s length by creating zigzag patterns through dilated bowel loops. Presence of ileocecal valve is crucial to delay intestinal transit time and to prevent colonic bacterial transfer to ileum. Patient’s with ileocecal valve loss benefit from creating an artificial valve, namely, nipple valve.
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Affiliation(s)
- Mojtaba Shafiekhani
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Department of Clinical Pharmacy, Faculty of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Nazanin Azadeh
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kiarash Ashrafzadeh
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Esmaeili
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamed Nikoupour
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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Beloborodov V, Vorobev V, Sokolova S, Frolov A, Kornilov D, Sorokina L, Golub I. Mesenteric Vessel Thrombosis Treatment Experience. Open Access Maced J Med Sci 2021. [DOI: 10.3889/oamjms.2021.6435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND: One of the most serious diseases among all emergency abdominal pathology is an acute violation of the mesenteric blood circulation. The rapid development of intestinal ischemia results in its infarction and necrosis.
AIM: The study aims to assess the survival rate of patients with mesenteric vascular thrombosis, taking into account, the predictor characteristics influence of disease development factors.
METHODS: The study presents a retrospective analysis of mesenteric vascular thrombosis clinical cases for 2016–2019. During this period, there were 147 patients with an established diagnosis at the Irkutsk Clinical Hospital No. 1, 21 of them met the study criteria.
RESULTS: According to the type of thrombosis, there were two groups – occlusive (Group I, n = 11) and non occlusive (Group II, n = 10). Four patients (36.3%) of Group I and 7 patients (70%) of Group II (p = 0.388) recovered from the disease. Three patients (27.2%) of Group I and 4 patients (40%) of Group II (p = 0.662) received conservative therapy, 2 of them (66.6%) in Group I and 4 (100%) in Group II (p = 0.724) recovered from the disease. In addition, the authors performed a mortality assessment, according to the timing of the visit to a medical institution. Four (50%) out of eight patients who applied in the first 12 h, 2 (66%) out of three – in the first 12–24 h, and 5 (50%) out of 10 for more than 24 h of illness had a positive treatment result in the combined group.
CONCLUSION: The patients over 70 years old with peritoneal symptoms and established intestinal necrosis have an extremely unfavorable prognosis. The primary mesenteric vessel thrombosis with additional contrast angiography still gives a moderate treatment prognosis.
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Endovascular Revascularization with Stent Implantation in Patients with Acute Mesenteric Ischemia due to Acute Arterial Thrombosis: Clinical Outcome and Predictive Factors. Cardiovasc Intervent Radiol 2021; 44:1030-1038. [PMID: 33825061 PMCID: PMC8190006 DOI: 10.1007/s00270-021-02824-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 03/10/2021] [Indexed: 02/07/2023]
Abstract
Purpose To determine 30-day-mortality rates and identify predictors for survival in patients undergoing endovascular revascularization for acute mesenteric ischemia (AMI) due to occlusion of the celiac (CA) or superior mesenteric artery (SMA) from arterial thrombosis in the setting of atherosclerosis at the vessel origin. Materials and Methods A retrospective analysis on patients who underwent acute endovascular revascularization to treat AMI caused by thrombotic occlusion of the CA and/or SMA between January 2011 and December 2019 was conducted. 30-day-mortality rates were calculated. Univariate binomial logistic regression analyses (p < 0.05) were performed to assess whether the following factors were associated with 30-day mortality: sex, age, history of smoking, history of abdominal angina, signs of bowel necrosis on pre-interventional CT, one- vs. two-vessel disease, patency of the inferior mesenteric artery, outpatient or inpatient occurrence of ischemia, onset of AMI during ITU stay, elevated pre-interventional serum lactate levels, total leukocyte count, platelet/lymphocyte ratio and neutrophil/lymphocyte ratio. Results 40 patients were included in this analysis. 30-day-mortality rate was 25/40 (62.5%). Median overall survival of patients who survived the first 30 days was 36 ± 18 months. None of the analyzed factors was statistically significantly associated with 30-day mortality. Conclusion Although mortality of patients with AMI due to acute arterial thrombosis remains high, almost 40% of patient who underwent emergent endovascular revascularization survived longer than one month. Since no predictors for the outcome in these patients were identified, all patients with AMI should be offered an immediate revascularization effort.
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Paul M, Bougouin W, Legriel S, Charpentier J, Jaubert P, Savary G, Bourcier S, Pène F, Dumas F, Grimaldi D, Cariou A. Frequency, risk factors, and outcomes of non-occlusive mesenteric ischaemia after cardiac arrest. Resuscitation 2020; 157:211-218. [PMID: 33027618 DOI: 10.1016/j.resuscitation.2020.09.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 09/09/2020] [Accepted: 09/16/2020] [Indexed: 02/08/2023]
Abstract
PURPOSE Mesenteric ischaemia after successfully resuscitated cardiac arrest (CA) has been insufficiently studied. We aimed to assess the frequency, risk factors, and outcomes of non-occlusive mesenteric ischaemia (NOMI) after CA. METHODS We retrospectively included patients admitted to a CA centre with sustained return of spontaneous circulation between 2007 and 2017. NOMI was suspected based on clinical symptoms and classified as possible if no tests were feasible or the only test was a negative abdominal computed tomography (CT) scan and as confirmed if diagnosed by endoscopy, CT, or surgery. RESULTS Of 1343 patients, 82 (6%) had suspected NOMI, including 33 (2.5%) with confirmed NOMI. Investigations for suspected NOMI were done in 47/82 (57%) patients (CT, n = 30; lower digestive endoscopy, n = 14; and upper digestive endoscopy, n = 12); 11 patients underwent surgery. By multivariate analysis, factors associated with suspected NOMI were female sex (OR, 1.8; 95%CI, 1.1-2.9, p = 0.02), cardiovascular comorbidities (OR, 1.6; 95%CI, 1.0-2.7; p = 0.047), admission lactate >5 mmol/L (OR, 2.0; 95%CI, 1.2-3.4; p = 0.01), low flow >17 min (OR, 2.2; 95%CI, 1.3-3.8; p = 0.003), and inotropic score >7 μg/kg/min (OR, 1.8; 95%CI, 1.1-3.2; p = 0.03). ICU mortality was 96% (79/82), with 61% of patients dying from multi-organ failure (MOF) and 35% from post-anoxic brain injury. Of the eight patients who regained consciousness, 5 finally died from MOF, leaving 3 patients discharged alive from the ICU with a good neurologic outcome. CONCLUSIONS NOMI may affect 2.5-6% of patients after CA. Mortality was extremely high in patients, and very few survived with a good neurological outcome.
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Affiliation(s)
- Marine Paul
- Intensive Care Unit, Mignot Hospital, Le Chesnay, France; AfterROSC Study Group, Paris, France.
| | - Wulfran Bougouin
- AfterROSC Study Group, Paris, France; Intensive Care Unit, Ramsay Générale de Santé, Hôpital Privé Jacques Cartier, Massy, France; Paris-Cardiovascular-Research-Center, INSERM U970, Paris, France; Paris Sudden Death Expertise Centre, Paris, France
| | - Stéphane Legriel
- Intensive Care Unit, Mignot Hospital, Le Chesnay, France; AfterROSC Study Group, Paris, France; University Paris-Saclay, UVSQ, INSERM, CESP, Team "PsyDev", Villejuif, France
| | | | - Paul Jaubert
- Medical intensive Care Unit, Cochin Hospital, AP-HP, Paris, France; Paris-Descartes University (Sorbonne-Paris-Cité), Paris, France
| | - Guillaume Savary
- Medical intensive Care Unit, Cochin Hospital, AP-HP, Paris, France; Paris-Descartes University (Sorbonne-Paris-Cité), Paris, France
| | - Simon Bourcier
- Medical intensive Care Unit, Cochin Hospital, AP-HP, Paris, France
| | - Frédéric Pène
- Medical intensive Care Unit, Cochin Hospital, AP-HP, Paris, France; Paris-Descartes University (Sorbonne-Paris-Cité), Paris, France
| | - Florence Dumas
- AfterROSC Study Group, Paris, France; Paris-Cardiovascular-Research-Center, INSERM U970, Paris, France; Paris Sudden Death Expertise Centre, Paris, France; Paris-Descartes University (Sorbonne-Paris-Cité), Paris, France; Emergency Department, Cochin-Hotel-Dieu Hospital, APHP, Paris, France
| | - David Grimaldi
- AfterROSC Study Group, Paris, France; Department of Intensive Care, Université Libre de Bruxelles (ULB), Erasme Hospital, Brussels, Belgium
| | - Alain Cariou
- AfterROSC Study Group, Paris, France; Paris-Cardiovascular-Research-Center, INSERM U970, Paris, France; Paris Sudden Death Expertise Centre, Paris, France; Medical intensive Care Unit, Cochin Hospital, AP-HP, Paris, France; Paris-Descartes University (Sorbonne-Paris-Cité), Paris, France
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18
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Inoue A, Nitta N, Ota S, Takaki K, Imai Y, Misaki S, Iwai T, Sonoda A, Mukaisho KI, Murata K. MR Imaging-based Evaluation of Mesenteric Ischemia Caused by Strangulated Small Bowel Obstruction and Mesenteric Venous Occlusion: An Experimental Study Using Rabbits. Magn Reson Med Sci 2020; 19:125-134. [PMID: 31061268 PMCID: PMC7232033 DOI: 10.2463/mrms.mp.2019-0010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
PURPOSE This study assessed the MRI findings of strangulated small bowel obstruction (SBO) and mesenteric venous occlusion (MVO) in a rabbit model using 3T MRI. MATERIALS AND METHODS Twenty rabbits were included in this study. The strangulated SBO and MVO models were generated via surgical procedures in nine rabbits, and sham surgery was performed in two rabbits. The success of generating the models was confirmed via angiographic, macroscopic, and microscopic findings after the surgical procedure. MRI was performed before and 30 min after inducing mesenteric ischemia. T1-weighted images (T1WIs), T2-weighted images (T2WIs), and fat-suppressed T2WIs (FS-T2WIs) were obtained using the BLADE technique, and fat-suppressed T1WIs (FS-T1WIs) were obtained. The signal intensities of the affected bowel before and after the surgical procedures were visually categorized as high, iso, and low intense compared with the findings for the normal bowel wall on all sequences. Bowel wall thickness was measured, and the signal intensity ratio (SI ratio) was calculated using the signal intensities of the bowel wall and psoas muscle. RESULTS Angiographic, macroscopic, and microscopic findings confirmed that all surgical procedures were successful. The ischemic bowel wall was thicker than the normal bowel. The bowel wall was thicker in the MVO model (3.17 ± 0.55 mm) than in the strangulated SBO model (2.26 ± 0.46 mm). The signal intensity and SI ratio of the bowel wall were significantly higher after the procedure than before the procedure on all sequences in both models. The mesentery adjacent to the ischemic bowel loop exhibited a high signal intensity in all animals on FS-T2WIs. CONCLUSION Non-contrast MRI can be used to evaluate mesenteric ischemia caused by strangulated SBO and MVO. FS-T2WIs represented the best modality for depicting the high signal intensity in the bowel wall and mesentery caused by ischemia.
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Affiliation(s)
- Akitoshi Inoue
- Department of Radiology, Shiga University of Medical Science
| | - Norihisa Nitta
- Department of Radiology, Shiga University of Medical Science
| | - Shinichi Ota
- Department of Radiology, Shiga University of Medical Science
| | - Kai Takaki
- Department of Radiology, Shiga University of Medical Science
| | - Yugo Imai
- Department of Radiology, Shiga University of Medical Science
| | - Sayaka Misaki
- Department of Radiology, Shiga University of Medical Science
| | - Takayasu Iwai
- Department of Radiology, Shiga University of Medical Science
| | - Akinaga Sonoda
- Department of Radiology, Shiga University of Medical Science
| | - Ken-Ichi Mukaisho
- Division of Molecular and Diagnostic Pathology, Shiga University of Medical Science
| | - Kiyoshi Murata
- Department of Radiology, Shiga University of Medical Science
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Abstract
PURPOSE OF REVIEW Mesenteric ischemia (MI), both acute (AMI) and chronic (CMI), is a challenging diagnosis to make, and early diagnosis and treatment are vital to improve outcomes. This manuscript summarizes the most up to date information on diagnosis and treatment of these disorders. RECENT FINDINGS There have been several significant advancements in the computed tomography (CT) diagnostic imaging as well as medical and endovascular management of AMI and CMI. In appropriate populations, endovascular interventions appear superior to open surgical management with lower mortality, morbidity, and cost of care. Efficient clinical identification and targeted testing are essential to diagnose AMI and CMI. Aggressive resuscitation and early endovascular (or in select cases, surgical) intervention improve outcomes in those with AMI. In those with CMI, considering this on the differential diagnosis and imaging appropriately can identify those that might benefit from intervention and halt progression to acute episodes.
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Affiliation(s)
| | - Paul Feuerstadt
- Division of Digestive Diseases, Yale University School of Medicine, New Haven, CT, USA. .,Gastroenterology Center of Connecticut, Yale University School of Medicine, Hamden, CT, USA.
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Ueyama Y, Tokuhara K, Miki H, Nakatake R, Sakaguchi T, Nishizawa M, Kaibori M, Okumura T. Active Hexose Correlated Compound Has Protective Effects in Ischemia–Reperfusion Injury of the Rat Small Intestine. J Surg Res 2019; 243:265-273. [DOI: 10.1016/j.jss.2019.05.047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 05/17/2019] [Accepted: 05/29/2019] [Indexed: 12/29/2022]
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Аlexander K, Ismail M, Alexander M, Ivan T, Olga V, Dmitry S, Anastasiya G, Denis M. Use of ICG imaging to confirm bowel viability after upper mesenteric stenting in patient with acute mesenteric ischemia: Case report. Int J Surg Case Rep 2019; 61:322-326. [PMID: 31401077 PMCID: PMC6718363 DOI: 10.1016/j.ijscr.2019.07.077] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 07/07/2019] [Accepted: 07/24/2019] [Indexed: 01/20/2023] Open
Abstract
A 70-year-old man with NSTEMI was diagnosed with AMI on the 3rd day after primary coronary intervention. Acute mesenteric ischemia is a life-threatening disease with high mortality rate, varying from 40% to 69%. The man underwent thoracoscopic SMA angiography with aspiration thrombectomy and stenting. On the next day a diagnostic laparoscopy with ICG fluorescence was implemented to access bowel viability. The patient is alive at 4 months after operative treatment of AMI.
Introduction Acute mesenteric ischemia (AMI) is a rare and life-threatening disease. Despite modern advances in open and endovascular treatments it has unacceptably high mortality rate. Presentation of case A 70-year-old man with NSTEMI was diagnosed with acute mesenteric ischemia on the 3rd day after primary coronary intervention. CT with intravenous contrast revealed a generalized abdominal aorta atherosclerosis and a circular thrombus in SMA. Then a superior mesenteric angiography with aspiration thrombectomy, percutaneous transluminal angioplasty and stenting was performed. The next day abdominal pain still persisted. A diagnostic laparoscopy with ICG fluorescence was implemented. There were no ischemia and necrotic changes. The patient was alive at 4 months after the operative treatment of AMI. Discussion In patients with myocardial infarction, atrial fibrillation, accompanied by any invasive procedure, especially endovascular, the incidence of thrombosis and thromboembolic complications is high. This is the key to the suspicion of such a serious complication as AMI. It can be assumed that in some cases, with adequate revascularization of the small intestine, reperfusion syndrome may occur and cause ischemic necrosis of the intestinal wall. In this case it is necessary to perform control laparoscopy in 24–48 h. Conclusion In patients with suspected AMI timely applying of MDCT, angiography, endovascular revascularization and ICG quality control of perfusion after revascularization are expedient to improve the results of treatment. These patients should be treated by a multidisciplinary team consisting of a cardiologist, a cardiovascular and endovascular surgeon, a general surgeon with experience in working with such patients.
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Affiliation(s)
- Khitaryan Аlexander
- NGHCI Railway Clinical Hospital at the "Rostov-Glavnyy" Station, OAO Russian Railways, Varfolomeeva Street 92, Rostov-on-Don, Russian Federation; FSBEI HE Rostov State Medical University of the Ministry of Health of the Russian Federation, Nakhichevansky Lane 19, Rostov-on-Don, Russian Federation; FSBEI HE Kabardino-Balkarian State University named after Berbekov H.M., Chernyshevskiy Street 173, Nalchik, Russian Federation
| | - Miziev Ismail
- FSBEI HE Kabardino-Balkarian State University named after Berbekov H.M., Chernyshevskiy Street 173, Nalchik, Russian Federation
| | - Murlychev Alexander
- NGHCI Railway Clinical Hospital at the "Rostov-Glavnyy" Station, OAO Russian Railways, Varfolomeeva Street 92, Rostov-on-Don, Russian Federation; FSBEI HE Rostov State Medical University of the Ministry of Health of the Russian Federation, Nakhichevansky Lane 19, Rostov-on-Don, Russian Federation
| | - Taranov Ivan
- FSBEI HE Rostov State Medical University of the Ministry of Health of the Russian Federation, Nakhichevansky Lane 19, Rostov-on-Don, Russian Federation
| | - Voronova Olga
- NGHCI Railway Clinical Hospital at the "Rostov-Glavnyy" Station, OAO Russian Railways, Varfolomeeva Street 92, Rostov-on-Don, Russian Federation
| | - Shatov Dmitry
- SBI of Rostov region "Bureau of Forensic Medical Examination", Bodraya Street 88/35, Rostov-on-Don, Russian Federation
| | - Golovina Anastasiya
- FSBEI HE Rostov State Medical University of the Ministry of Health of the Russian Federation, Nakhichevansky Lane 19, Rostov-on-Don, Russian Federation.
| | - Melnikov Denis
- FSBEI HE Rostov State Medical University of the Ministry of Health of the Russian Federation, Nakhichevansky Lane 19, Rostov-on-Don, Russian Federation
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22
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Acute mesenteric ischaemia: imaging and intervention. Clin Radiol 2019; 75:398.e19-398.e28. [PMID: 31320112 DOI: 10.1016/j.crad.2019.06.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 06/11/2019] [Indexed: 11/22/2022]
Abstract
Acute mesenteric ischaemia (AMI) is an abdominal emergency in which an acute reduction in mesenteric arterial supply threatens bowel viability and may result in bowel infarction, perforation, and death. Despite improvements in diagnosis and treatment over recent decades, mortality rates in AMI remain very high. This article discusses the aetiological classification, pathophysiology, and clinical aspects of AMI. The specific imaging characteristics of each aetiological type of AMI are detailed and the role of different imaging methods in the diagnosis of AMI is discussed. Surgery is the established treatment of choice for AMI, but there is increasing use of endovascular techniques in treating AMI in cases where there are no clinical features of peritonism or radiological evidence of irreversible ischaemia. This article reviews the evidence for different diagnostic and management strategies for patients with AMI and discusses the advantages and disadvantages of surgical and endovascular treatments. Endovascular techniques have been reported to have high technical success rates and favourable outcomes when compared to open surgery; however, patient selection bias and a paucity of data limit the conclusions that can be drawn.
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Lemma AN, Tolonen M, Vikatmaa P, Mentula P, Vikatmaa L, Kantonen I, Leppäniemi A, Sallinen V. Choice of First Emergency Room Affects the Fate of Patients With Acute Mesenteric Ischaemia: The Importance of Referral Patterns and Triage. Eur J Vasc Endovasc Surg 2019; 57:842-849. [PMID: 31126834 DOI: 10.1016/j.ejvs.2019.01.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Accepted: 01/04/2019] [Indexed: 12/24/2022]
Abstract
OBJECTIVES Despite modern advances in diagnosis and treatment, acute arterial mesenteric ischaemia (AMI) remains a high mortality disease. One of the key modifiable factors in AMI is the first door to operation time, but the factors attributing to this parameter are largely unknown. The aim of this study was to evaluate the factors affecting delay, with special focus on the pathways to treatment. METHODS This was a single academic centre retrospective study. Patients undergoing intervention for AMI caused by thrombosis or embolism of the superior mesenteric artery between 2006 and 2015 were identified from electronic patient records. Patients not eligible for intervention or with chronic, subacute onset, colonic only, venous, or non-occlusive mesenteric ischaemia were excluded. Patients were divided into two groups according to the first speciality examining the patient (surgical emergency room [SER], surgeon examining the patient first or non-surgical emergency room [non-SER], internist examining the patient first). The primary endpoint was first door to operation time and secondary endpoints were length of stay and 90 day mortality. RESULTS Eighty-one patients with AMI were included. Fifty patients (62%) died during the first 30 days and 53 (65%) within 90 days. Presenting first in non-SER (vs. SER) was independently associated with a first door to operation time of over 12 h (OR 3.7 [95% CI 1.3-10.2], median time 15.2 h [IQR 10.9-21.2] vs. 10.1 h [IQR 6.9-18.5], respectively, p = .025). The length of stay was shorter (median 6.5 days [4.0-10.3] vs. 10.8 days [7.0-22.3], p = .045) and 90 day mortality was lower in the SER group (50.0% vs. 74.5%, p = .025). CONCLUSIONS The first specialty that the patient encounters seems to be crucial for both delayed management and early survival of AMI. Developing fast/direct pathways to a unit with both gastrointestinal and vascular surgeons offers the possibility of improving the outcome of AMI.
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Affiliation(s)
- Aurora N Lemma
- Department of Abdominal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Matti Tolonen
- Department of Abdominal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Pirkka Vikatmaa
- Department of Vascular Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Panu Mentula
- Department of Abdominal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Leena Vikatmaa
- Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ilkka Kantonen
- Department of Vascular Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ari Leppäniemi
- Department of Abdominal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Ville Sallinen
- Department of Abdominal Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland; Department of Transplantation and Liver Surgery, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
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Hansraj N, Pasley AM, Pasley JD, Harris DG, Diaz JJ, Bruns BR. "Second-look" laparotomy: warranted, or contributor to excessive open abdomens? Eur J Trauma Emerg Surg 2018; 45:705-711. [PMID: 29947847 DOI: 10.1007/s00068-018-0968-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2017] [Accepted: 05/31/2018] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The overuse of temporary abdominal closure and second look (SL) laparotomy in emergency general surgery (EGS) cases has been questioned in the recent literature. In an effort to hopefully decrease the number of open abdomen (OA) patients, we hypothesize that reviewing our cases, many of these SL patients could be managed with single-stage operative therapy and thus decrease the number of OA patients. METHODS This is a retrospective review of prospectively collected data from Jun 2013-Jun 2014, evaluating EGS patients managed with an OA who required bowel resection in either index or SL laparotomy. Demographics, clinical variables, complications and mortality were collected. Fisher's exact t test was used for statistical analysis. RESULTS During this time frame, 96 patients were managed with OA and 59 patients required a bowel resection. 55 (57%) of those required one bowel resection at the index operation with 4 (4.2%) only requiring one bowel resection at the second operation. In the patients requiring bowel resections, 18 (30%) required a resection at SL. At SL laparotomy, resection was required for questionably viable bowel at the index operation 60% (11), whereas 39% (7) had normal appearing bowel. Indications for resection at SL laparotomy included evolution of existing ischemia, new onset ischemia, staple line revision, and "other". 23 patients (39%) were hemodynamically unstable, contributing to the need for temporary abdominal closure. In the multivariate analysis, preoperative shock was the only predictor of need for further resection. Complications and mortality were similar in both groups. CONCLUSION Almost one-fifth of the patients undergoing SL laparotomy for open abdomen required bowel resections, with 6.8% of those having normal appearing bowel at index operation, therefore in select EGS patients, SL laparotomy is a reasonable strategy.
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Affiliation(s)
- Natasha Hansraj
- Division of Acute Care Surgery, Department of Surgery, University of Maryland School of Medicine, 22 South Greene Street S10B00, Baltimore, MD, 21201, USA.
| | - Amelia M Pasley
- Division of Acute Care Surgery, Department of Surgery, University of Maryland School of Medicine, 22 South Greene Street S10B00, Baltimore, MD, 21201, USA
| | - Jason D Pasley
- Division of Acute Care Surgery, Department of Surgery, University of Maryland School of Medicine, 22 South Greene Street S10B00, Baltimore, MD, 21201, USA
| | - Donald G Harris
- Division of Acute Care Surgery, Department of Surgery, University of Maryland School of Medicine, 22 South Greene Street S10B00, Baltimore, MD, 21201, USA
| | - Jose J Diaz
- Division of Acute Care Surgery, Department of Surgery, University of Maryland School of Medicine, 22 South Greene Street S10B00, Baltimore, MD, 21201, USA
| | - Brandon R Bruns
- Division of Acute Care Surgery, Department of Surgery, University of Maryland School of Medicine, 22 South Greene Street S10B00, Baltimore, MD, 21201, USA
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Kanasaki S, Furukawa A, Fumoto K, Hamanaka Y, Ota S, Hirose T, Inoue A, Shirakawa T, Nguyen LDH, Tulyeubai S. Acute Mesenteric Ischemia: Multidetector CT Findings and Endovascular Management. Radiographics 2018; 38:945-961. [DOI: 10.1148/rg.2018170163] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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26
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Copin P, Zins M, Nuzzo A, Purcell Y, Beranger-Gibert S, Maggiori L, Corcos O, Vilgrain V, Ronot M. Acute mesenteric ischemia: A critical role for the radiologist. Diagn Interv Imaging 2018; 99:123-134. [DOI: 10.1016/j.diii.2018.01.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Revised: 01/16/2018] [Accepted: 01/18/2018] [Indexed: 12/13/2022]
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El Farargy M, Abdel Hadi A, Abou Eisha M, Bashaeb K, Antoniou GA. Systematic review and meta-analysis of endovascular treatment for acute mesenteric ischaemia. Vascular 2017; 25:430-438. [PMID: 28121281 DOI: 10.1177/1708538116689353] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Introduction Acute mesenteric ischaemia is associated with a significant morbidity and mortality. Endovascular techniques have emerged as a viable alternative treatment option to conventional surgery. Our objective was to conduct a systematic review of the literature and perform a meta-analysis of reported outcomes. Methods Our review conformed to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement standards and the protocol was registered in PROSPERO (CRD42016035667). We searched electronic information sources (MEDLINE, EMBASE, CINAHL, CENTRAL) and bibliographic lists of relevant articles to identify studies reporting outcomes of endovascular treatment for acute mesenteric ischaemia of embolic or thrombotic aetiology. We defined 30-day or in-hospital mortality and bowel resection as the primary outcome measures. We used the Newcastle-Ottawa scale to assess the methodological quality of observational studies. We calculated combined overall effect sizes using random effects models; results are reported as the odds ratio and 95% confidence interval. Results We identified 19 observational studies reporting on a total of 3362 patients undergoing endovascular treatment for acute mesenteric ischaemia. The pooled estimate of peri-interventional mortality was 0.245 (95% confidence interval 0.197-0.299), that of the requirement for bowel resection 0.326 (95% confidence interval 0.229-0.439), and the pooled estimate for acute kidney injury was 0.132 (95% confidence interval 0.082-0.204). Eight studies reported comparative outcomes of endovascular versus surgical treatment for acute mesenteric ischaemia (endovascular group, 3187 patients; surgical group, 4998 patients). Endovascular therapy was associated with a significantly lower risk of 30-day mortality (odds ratio 0.45, 95% confidence interval 0.30-0.67, P = 0.0001), bowel resection (odds ratio 0.45, 95% confidence interval 0.34-0.59, P < 0.00001) and acute renal failure (odds ratio 0.58, 95% confidence interval 0.49-0.68, P < 0.00001). No differences were identified in septic complications or the development of short bowel syndrome. Conclusion Endovascular treatment for acute mesenteric ischaemia is associated with a considerable mortality and requirement of bowel resection. However, endovascular therapy confers improved outcomes compared to conventional surgery, as indicated be reduced mortality, risk of bowel resection and acute renal failure. An endovascular-first approach should be considered in patients presenting with acute mesenteric ischaemia.
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Affiliation(s)
- Marawan El Farargy
- 1 Department of Vascular and Endovascular Surgery, The Royal Oldham Hospital, Pennine Acute Hospitals NHS Trust, Manchester, UK
| | - Ahmed Abdel Hadi
- 1 Department of Vascular and Endovascular Surgery, The Royal Oldham Hospital, Pennine Acute Hospitals NHS Trust, Manchester, UK
| | - Mohamed Abou Eisha
- 1 Department of Vascular and Endovascular Surgery, The Royal Oldham Hospital, Pennine Acute Hospitals NHS Trust, Manchester, UK
| | - Khalid Bashaeb
- 2 Department of Radiology, The Royal Oldham Hospital, Pennine Acute Hospitals NHS Trust, Manchester, UK
| | - George A Antoniou
- 1 Department of Vascular and Endovascular Surgery, The Royal Oldham Hospital, Pennine Acute Hospitals NHS Trust, Manchester, UK
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Cocorullo G, Mirabella A, Falco N, Fontana T, Tutino R, Licari L, Salamone G, Scerrino G, Gulotta G. An investigation of bedside laparoscopy in the ICU for cases of non-occlusive mesenteric ischemia. World J Emerg Surg 2017; 12:4. [PMID: 28115983 PMCID: PMC5241960 DOI: 10.1186/s13017-017-0118-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Accepted: 01/13/2017] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Acute mesenteric ischemia is a rare affection with high related mortality. NOMI presents the most important diagnostic problems and is related with the higher risk of white laparotomy. This study wants to give a contribution for the validation of laparoscopic approach in case of NOMI. METHODS Thirty-two consecutive patients were admitted in last 10 years in ICU of Paolo Giaccone University Hospital of Palermo for AMI. Diagnosis was obtained by multislice CT and selective angiography was done if clinical conditions were permissive. If necrosis was already present or suspected, surgical approach was done. Endovascular or surgical embolectomy was performed when necessary. Twenty NOMI patients underwent medical treatment performing laparoscopy 24 h later to verify the evolution of AMI. A three-port technique was used. In all patients we performed a bed side procedure 48-72 h later in both non-resected and resected group. RESULTS In 14 up 20 case of NOMI the disease was extended throughout the splanchnic district, in 6 patients it involved the ileum and the colon; after a first look, only 6 patients underwent resection. One patient died 35 h after diagnosis of NOMI. The second look, 48 h later, demonstrated 4 infarction recurrences in the group of resected patients and onset signs of necrosis in 5 patients of non-resected group. A total of 15 resections were performed on 11 patients. Mortality rate was 6/20-30% but it was much higher in resected group (5/11-45,5%). Non-therapeutic laparotomy was avoided in 9/20 patients and in this group mortality rate was 1/9-11%. No morbidity was recorded related to laparoscopic procedure. CONCLUSIONS Laparoscopy could be a feasible and safety surgical approach for management of patient with NOMI. Our retrospective study demonstrates that laparoscopy don't increase morbidity, reduce mortality avoiding non-therapeutic laparotomy.
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Affiliation(s)
- G. Cocorullo
- General and Emergency Surgery–Policlinico P. Giaccone, University of Palermo, Via Liborio Giuffrè, 5, Palermo, Italy
| | - A. Mirabella
- General and Emergency Surgery–Villa Sofia Hospita, Palermo, Italy
| | - N. Falco
- General and Emergency Surgery–Policlinico P. Giaccone, University of Palermo, Via Liborio Giuffrè, 5, Palermo, Italy
| | - T. Fontana
- General and Emergency Surgery–Policlinico P. Giaccone, University of Palermo, Via Liborio Giuffrè, 5, Palermo, Italy
| | - R. Tutino
- General and Emergency Surgery–Policlinico P. Giaccone, University of Palermo, Via Liborio Giuffrè, 5, Palermo, Italy
| | - L. Licari
- General and Emergency Surgery–Policlinico P. Giaccone, University of Palermo, Via Liborio Giuffrè, 5, Palermo, Italy
| | - G. Salamone
- General and Emergency Surgery–Policlinico P. Giaccone, University of Palermo, Via Liborio Giuffrè, 5, Palermo, Italy
| | - G. Scerrino
- General and Emergency Surgery–Policlinico P. Giaccone, University of Palermo, Via Liborio Giuffrè, 5, Palermo, Italy
| | - G. Gulotta
- General and Emergency Surgery–Policlinico P. Giaccone, University of Palermo, Via Liborio Giuffrè, 5, Palermo, Italy
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Tilsed JVT, Casamassima A, Kurihara H, Mariani D, Martinez I, Pereira J, Ponchietti L, Shamiyeh A, Al-Ayoubi F, Barco LAB, Ceolin M, D'Almeida AJG, Hilario S, Olavarria AL, Ozmen MM, Pinheiro LF, Poeze M, Triantos G, Fuentes FT, Sierra SU, Soreide K, Yanar H. ESTES guidelines: acute mesenteric ischaemia. Eur J Trauma Emerg Surg 2016; 42:253-70. [PMID: 26820988 PMCID: PMC4830881 DOI: 10.1007/s00068-016-0634-0] [Citation(s) in RCA: 176] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
PURPOSE Acute mesenteric ischaemia (AMI) accounts for about 1:1000 acute hospital admissions. Untreated, AMI will cause mesenteric infarction, intestinal necrosis, an overwhelming inflammatory response and death. Early intervention can halt and reverse this process leading to a full recovery, but the diagnosis of AMI is difficult and failure to recognize AMI before intestinal necrosis has developed is responsible for the high mortality of the disease. Early diagnosis and prompt treatment are the goals of modern therapy, but there are no randomized controlled trials to guide treatment and the published literature contains a high ratio of reviews to original data. Much of that data comes from case reports and often small, retrospective series with no clearly defined treatment criteria. METHODS A study group of the European Society for Trauma and Emergency Surgery (ESTES) was formed in 2013 with the aim of developing guidelines for the management of AMI. A comprehensive literature search was performed using the Medical Subject Heading (MeSH) thesaurus keywords "mesenteric ischaemia", "bowel ischaemia" and "bowel infarction". The bibliographies of relevant articles were screened for additional publications. After an initial systematic review of the literature by the whole group, a steering group formulated questions using a modified Delphi process. The evidence was then reviewed to answer these questions, and recommendations formulated and agreed by the whole group. RESULTS The resultant recommendations are presented in this paper. CONCLUSIONS The aim of these guidelines is to provide recommendations for practice that will lead to improved outcomes for patients.
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Affiliation(s)
- J V T Tilsed
- Surgery Health Care Group, Hull and East Yorkshire Hospitals NHS Trust, Hull, UK.
| | - A Casamassima
- Emergency Department, Istituto Clinico Città Studi, Milan, Italy
| | - H Kurihara
- Emergency Surgery and Trauma Unit, Humanitas Research Hospital, Rozzano, Italy
| | - D Mariani
- Department of General Surgery, Ospedale di Legnano, Milan, Italy
| | - I Martinez
- Servicio de Cirugía General y Digestiva, Hospital Universitario de Torrevieja, Torrevieja, Spain
| | - J Pereira
- Surgery 1-Tondela-Viseu Hospital Centre, Viseu, Portugal
| | - L Ponchietti
- Department of Surgery, Milton Keynes Hospital NHS Foundation Trust, Milton Keynes, UK
| | - A Shamiyeh
- 2nd Surgical Department, Kepler University Clinic Linz, Linz, Austria
| | - F Al-Ayoubi
- Division of Trauma and Acute Care Surgery, Mafraq Hospital, Abu Dhabi, United Arab Emirates
| | - L A B Barco
- Department of Angiology and Vacular Surgery, University Hospital of Torrevieja, Torrevieja, Spain
| | - M Ceolin
- Emergency Surgery and Trauma Unit, Humanitas Research Hospital, Rozzano, Italy
| | - A J G D'Almeida
- Department of General Surgery, Centro Hospitalar de Vila Nova de Gaia/Espinho, Vila Nova de Gaia, Portugal
| | - S Hilario
- 2nd Surgical Department, Santo André Hospital, Leiria, Portugal
| | - A L Olavarria
- Servicio de Cirugía General y Digestiva, Hospital Galdakao Usansolo, Vizcaya, Spain
| | - M M Ozmen
- Department of Surgery, Medical School, Hacettepe University, 06100, Ankara, Turkey
| | - L F Pinheiro
- General Surgery Department, Hospital São Teotónio, Viseu, Portugal
| | - M Poeze
- Department of Surgery/Intensive Care Medicine, Maastricht University Medical Center, Maastricht, The Netherlands
| | - G Triantos
- Department of General Surgery, Rhodes General Hospital, Rhodes, Greece
| | - F T Fuentes
- General Surgery 2 and Emergency Surgery, University General Hospital Gregorio Marañón, Madrid, Spain
| | - S U Sierra
- Department of Surgery, Galdakao-Usansolo Hospital, Galdakao, Vizcaya, Spain
| | - K Soreide
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Gastrointestinal Surgery, Stavanger University Hospital, Stavanger, Norway
| | - H Yanar
- Department of General Surgery, Istanbul Faculty of Medicine, Istanbul University, Çapa, Istanbul, Turkey
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30
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Björck M, Orr N, Endean ED. Debate: Whether an endovascular-first strategy is the optimal approach for treating acute mesenteric ischemia. J Vasc Surg 2015; 62:767-72. [PMID: 26304485 DOI: 10.1016/j.jvs.2015.04.431] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Acute mesenteric ischemia continues to be a life-threatening insult in often-elderly patients with many comorbidities. Recognition and correct diagnosis can be an issue leading to delays in therapy that result in loss of bowel or life, or both. The basic surgical principals in treating acute mesenteric ischemia have long been early recognition, resuscitation, urgent revascularization, resection of necrotic bowel, and reassessment with second-look laparotomies. Endovascular techniques now offer a less invasive alternative, but whether an endovascular-first or open surgery-first approach is preferred in most patients is unclear. Our discussants will attempt to clarify these issues.
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Affiliation(s)
- Martin Björck
- Department of Surgical Sciences, Section of Vascular Surgery, Uppsala University, Uppsala, Sweden.
| | - Nathan Orr
- Department of Surgery, University of Kentucky, Lexington, Ky
| | - Eric D Endean
- Department of Surgery, University of Kentucky, Lexington, Ky.
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31
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Orr NT, Endean ED. Part Two: Against the Motion. An Endovascular First Strategy is not the Optimal Approach for Treating Acute Mesenteric Ischemia. Eur J Vasc Endovasc Surg 2015; 50:276-9. [PMID: 26315053 DOI: 10.1016/j.ejvs.2015.04.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- N T Orr
- Department of Surgery, University of Kentucky, Lexington, KY 40536, USA
| | - E D Endean
- Department of Surgery, University of Kentucky, Lexington, KY 40536, USA.
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32
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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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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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Beaulieu RJ, Arnaoutakis KD, Abularrage CJ, Efron DT, Schneider E, Black JH. Comparison of open and endovascular treatment of acute mesenteric ischemia. J Vasc Surg 2013; 59:159-64. [PMID: 24199769 DOI: 10.1016/j.jvs.2013.06.084] [Citation(s) in RCA: 115] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 06/19/2013] [Accepted: 06/20/2013] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Acute mesenteric ischemia (AMI) is a commonly fatal result of inadequate bowel perfusion that requires immediate evaluation by both vascular and general surgeons. Treatment often involves vascular repair as well as bowel resection and the possible need for parenteral nutrition. Little data exist regarding the rates of bowel resection following endovascular vs open repair of AMI. METHODS Using the National Inpatient Sample database, admissions from 2005 through 2009 were identified according to International Classification of Diseases, Ninth Revision codes correlating to both AMI (557.0) and subsequent vascular intervention (39.26, 38.16, 38.06, 39.9, 99.10). Patients with a diagnosis of AMI but no intervention or nonemergent admission status were excluded. Patient level data regarding age, gender, and comorbidities were also examined. Outcome measures included mortality, length of stay, the need for bowel resection (45.6, 45.71-9, 45.8), or infusion of total parenteral nutrition (TPN; 99.10) during the same hospitalization. Statistical analysis was conducted by χ(2) tests and Wilcoxon rank-sum comparisons. RESULTS Of 23,744 patients presenting with AMI, 4665 underwent interventional treatment from 2005 through 2009. Of these patients, 57.1% were female, and the mean age was 70.5 years. A total of 679 patients underwent vascular intervention; 514 (75.7%) underwent open surgery and 165 (24.3%) underwent endovascular treatment overall during the study period. The proportion of patients undergoing endovascular repair increased from 11.9% of patients in 2005 to 30.0% in 2009. Severity of comorbidities, as measured by the Charlson index, did not differ significantly between the treatment groups. Mortality was significantly more commonly associated with open revascularization compared with endovascular intervention (39.3% vs 24.9%; P = .01). Length of stay was also significantly longer in the patient group undergoing open revascularization (12.9 vs 17.1 days; P = .006). During the study time period, 14.4% of patients undergoing endovascular procedures required bowel resection compared with 33.4% for open revascularization (P < .001). Endovascular repair was also less commonly associated with requirement for TPN support (13.7% vs 24.4%; P = .025). CONCLUSIONS Endovascular intervention for AMI had increased significantly in the modern era. Among AMI patients undergoing revascularization, endovascular treatment was associated with decreased mortality and shorter length of stay. Furthermore, endovascular intervention was associated with lower rates of bowel resection and need for TPN. Further research is warranted to determine if increased use of endovascular repair could improve overall and gastrointestinal outcomes among patients requiring vascular repair for AMI.
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Affiliation(s)
- Robert J Beaulieu
- Department of Surgery, Johns Hopkins Medical Institutes, Baltimore, Md
| | | | | | - David T Efron
- Department of Surgery, Johns Hopkins Hospital, Baltimore, Md
| | - Eric Schneider
- Center for Surgical Trials and Outcomes Research, Johns Hopkins Hospital, Baltimore, Md
| | - James H Black
- Division of Vascular Surgery, Johns Hopkins Hospital, Baltimore, Md.
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Wadman M, Syk I, Elmståhl S. Unspecific clinical presentation of bowel ischemia in the very old. Digitalis treatment - a reason for higher mortality? Aging Clin Exp Res 2013; 16:200-5. [PMID: 15462462 DOI: 10.1007/bf03327384] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND AIMS Ischemic bowel disease predominantly affects the elderly (>65 years). Early diagnosis and treatment are of vital importance for the outcome. The vague symptoms of ischemic bowel disease entail a risk of delayed diagnosis, with a subsequent risk of increased mortality. The aims of this retrospective study were to identify symptoms and prodromes, to study factors associated with mortality in ischemic bowel disease, and to describe the influence of age, by comparing patients <80 and > or = 80 years. METHODS The subjects of the study were 135 patients, mean age 77 years, admitted to Malmö University Hospital, Sweden, between 1987 and 1996, with a ICD-9 diagnosis of acute or chronic splanchnic ischemia. RESULTS Patients aged 80 years or more presented with a significantly higher prevalence of confusion (29% vs 12%), hematemesis (57% vs 14%), vomiting (82% vs 65%) and dehydration (58% vs 36%) at admission compared with patients aged under 80 years, and presented a higher mortality (87% compared with 65%, p=0.003). The prevalence of digitalis treatment was 34%, which was high compared with other Swedish cohort studies. Digitalis, adjusted for age, congestive heart failure and atrial fibrillation, was associated with increased mortality (odds ratio 4.6, 95% CI 1.3-16.1). Prodromal signs predicted poor outcome, and were found in one out of 4 patients, without any age differences. CONCLUSIONS Bowel ischemia in the very old is associated with a different clinical presentation and a higher mortality compared with younger patients. Digitalis treatment seems to be associated with increased mortality in ischemic bowel disease. Prodromal signs are prognostically unfavorable.
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Affiliation(s)
- Maria Wadman
- Department of Community Medicine, Division of Geriatric Medicine, Malmö University Hospital, University of Lund, Malmö, Sweden.
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Abstract
Patients in the setting of the intensive care unit can develop intra-abdominal complications that may worsen outcome. Clinical suspicion of such complications coupled with early diagnosis and treatment may reduce morbidity and mortality associated with these processes. This article addresses the diagnosis and management of some of the common causes of intra-abdominal catastrophes.
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Affiliation(s)
- Joao B Rezende-Neto
- Department of Surgery, St. Michael's Hospital, 30 Bond Street 16CC-044, Toronto, Ontario M5B1W8, Canada
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Makhija N, Singh R, Kiran U, Kekani M, Choudhury M. Mesenteric ischaemia ocurring as a late complication after-aorto-femoral bypass. Indian J Anaesth 2011; 55:57-60. [PMID: 21431055 PMCID: PMC3057248 DOI: 10.4103/0019-5049.76600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Patients with coexisting peripheral vascular disease and coronary artery disease constitute a high risk surgical group. Perioperative management of such patients is an anaesthetic challenge. A 57-year-old male presented with critical limb ischaemia and impending gangrene of the right lower limb. Associated coronary artery disease with triple vessel involvement was diagnosed on coronary angiography. This patient underwent an aorto-femoral bypass. The postoperative course was complicated by the development of mesenteric ischaemia requiring emergency laparotomy and bowel resection.
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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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Abstract
The overall incidence rate of acute mesenteric ischemia between 1970 and 1982, diagnosed at either autopsy or operation, in the population of Malmö, Sweden was estimated at 12.9/100,000 person-years. Autopsy rate was 87%. Acute superior mesenteric artery (SMA) occlusion (embolus/thrombus ratio = 1.4), mesenteric venous thrombosis (MVT), and nonocclusive mesenteric ischemia (NOMI) were found in approximately 68%, 16%, and 16%, respectively. Acute SMA occlusion was found to be more common than ruptured abdominal aortic aneurysms. The incidence increased exponentially with age, equally distributed among men and women after adjusting for age and gender in the population. Thrombotic occlusions were located more proximally than embolic occlusions and intestinal infarction was more extensive, whereas patients with embolus had a higher frequency of acute myocardial infarction, and had cardiac thrombi in 48% and synchronous emboli in 68% of the patients. The proportion of patients with symptoms inherent with chronic mesenteric ischemia prior to onset of acute thrombotic occlusion has been reported to occur in 73%. Cardiac failure, history of atrial fibrillation, and recent surgery have all been associated with fatal NOMI. MVT is either caused by thrombophilia, direct injury, or local venous congestion or stasis. Multidetector row computed tomography with intravenous contrast enhancement and imaging in the arterial phase for suspicion of acute SMA occlusion and imaging in the venous phase for MVT has become the diagnostic method of choice. In-hospital mortality is highest for NOMI, lower for acute SMA occlusion, and lowest, around 20%, for MVT.
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Affiliation(s)
- Stefan Acosta
- Vascular Center, University Hospital, Malmö, Sweden.
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Impact of MDCT with intravenous contrast on the survival in patients with acute superior mesenteric artery occlusion. Emerg Radiol 2009; 17:171-8. [DOI: 10.1007/s10140-009-0828-4] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2009] [Accepted: 07/09/2009] [Indexed: 12/28/2022]
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Marchena-Gomez J, Acosta-Merida MA, Hemmersbach-Miller M, Conde-Martel A, Roque-Castellano C, Hernandez-Romero J. The Age-Adjusted Charlson Comorbidity Index as an Outcome Predictor of Patients with Acute Mesenteric Ischemia. Ann Vasc Surg 2009; 23:458-64. [DOI: 10.1016/j.avsg.2008.10.008] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2008] [Revised: 10/17/2008] [Accepted: 10/27/2008] [Indexed: 12/23/2022]
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Stamatakos M, Stefanaki C, Mastrokalos D, Arampatzi H, Safioleas P, Chatziconstantinou C, Xiromeritis C, Safioleas M. Mesenteric ischemia: still a deadly puzzle for the medical community. TOHOKU J EXP MED 2009; 216:197-204. [PMID: 18987453 DOI: 10.1620/tjem.216.197] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The main goal of this article is to update etiology, epidemiology, diagnosis, treatment and outcome of the various causes of mesenteric ischemia in order to elucidate its labyrinthine clinical riddle, by reviewing the current English medical literature. Mesenteric ischemia is a quite uncommon disorder, observed in the emergency department. It is a life-threatening vascular emergency that requires early diagnosis and intervention to restore mesenteric blood flow and to prevent bowel necrosis and patient death. Consequently, it is a vital diagnosis to make because of its high mortality rate and its thorny complications. The underlying causes vary, and the prognosis depends on the specific findings during clinical examination. Vague and nonspecific clinical findings and limitations of diagnostic studies make the diagnosis a significant challenge. The prognosis of acute mesenteric ischemia of any type is grave. The complications following this medical jigsaw puzzle are also severe. Patients in whom the diagnosis is missed until infarction occurs have a mortality rate of 90%. Even with good treatment, up to 50-80% of patients die. Survivors of extensive bowel resection face lifelong disability. Despite the progress in understanding the pathogenesis of mesenteric ischemia and the development of treatment modalities, the entity remains a diagnostic challenge for clinicians. Delay in diagnosis contributes to a high mortality rate. Early diagnosis and adequate treatment can improve the clinical outcome. Even if diagnostic modalities have improved since the first successful attempts to confront effectively this clinical entity, mesenteric ischemia still remains a lethal diagnostic enigma for the medical community.
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Affiliation(s)
- Michael Stamatakos
- Second Department of Propaedeutic Surgery, Medical School, University of Athens, Laiko General Hospital, Athens, Greece.
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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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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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Kassahun WT, Schulz T, Richter O, Hauss J. Unchanged high mortality rates from acute occlusive intestinal ischemia: six year review. Langenbecks Arch Surg 2008; 393:163-71. [PMID: 18172675 DOI: 10.1007/s00423-007-0263-5] [Citation(s) in RCA: 154] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2007] [Accepted: 12/10/2007] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Acute intestinal ischemia (AII) is an uncommon surgical emergency that has been increasing in incidence and remains a highly lethal condition with a difficult diagnosis. We undertook this study to evaluate our experience in treating this condition with a view to expand the cumulative information in the literature. MATERIALS AND METHODS Between January 2000 and December 2006, 60 patients with AII caused by thrombotic vascular event underwent surgery at our surgical center. The patients' medical records including data covering demographic features, comorbid medical conditions, medical risk factors, clinical symptoms, history and physical examination findings, and biochemical and radiologic examinations were reviewed. Operative records, the American Society of Anesthesiology physical status classification (ASA-PS), postoperative complications, duration of hospital stay, and final outcome were also considered. RESULTS Of the 60 patients with primary thrombotic vascular event, 20 patients had embolism and 19 patients arterial thrombosis. In 21 patients, mesenteric venous thrombosis was the etiology of AII. The median age was 73 years (range, 43-96). Higher ASA classification, age >70 years, late presentation, and high serum lactate levels were predictors of adverse outcome. The overall death rate was 60% (36/60), which was within the range of that observed in the published series. CONCLUSION AII remains a highly lethal condition. Mortality rates remain as high as they did decades ago due in part to advanced presentation and advanced age with multiple associated conditions and risk factors, all of which are independent predictors of adverse outcome.
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Affiliation(s)
- Woubet T Kassahun
- Department of Surgery II, Faculty of Medicine, University of Leipzig, Liebig Strasse 20a, 04103, Leipzig, Germany.
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Hsu HP, Shan YS, Hsieh YH, Sy ED, Lin PW. Impact of etiologic factors and APACHE II and POSSUM scores in management and clinical outcome of acute intestinal ischemic disorders after surgical treatment. World J Surg 2007; 30:2152-62; discussion 2163-4. [PMID: 17103101 DOI: 10.1007/s00268-005-0716-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Acute intestinal ischemic disorder (AIID) is an uncommon vascular disease with high mortality. According to etiology, it can be categorized into three groups: arterial occlusive mesenteric ischemia (AOMI), mesenteric venous thrombosis (MVT), and nonocclusive mesenteric ischemia (NOMI). This study analyzes the effect of classification on surgical outcome. PATIENTS AND METHODS All AIID patients who underwent operative treatment at National Cheng Kung University Hospital between January 1989 and August 2003 were enrolled in this study. Preoperative information on these patients was compared to find predictors of outcome. RESULTS Data from 77 patients (49 men and 28 women, median age 70 years) were analyzed. The etiology was AOMI in 30 patients, MVT in 19 patients, and NOMI in 28 patients. Median age was younger in MVT (54 years) than in AOMI (70 years) or NOMI (72 years). In addition, MVT usually involved the jejunum (74%, versus 31% in AOMI and 46% in NOMI), whereas both AOMI and NOMI involved ileum and colon. The patients with AOMI had shorter duration of symptoms and higher ratio of underlying hypertension than those with MVT. The overall mortality rate was 53.2% (41/77). The day 1 and day 30 mortality were 0% and 10.5% in MVT, 16.7% and 30% in AOMI, and 42.9% and 67.9% in NOMI, respectively (P < 0.05). Both the etiology and the APACHE II scores were significant risk factors for day 30 and long-term mortality. The patients with NOMI had higher POSSUM physiologic scores than patients with MVT. The P-POSSUM regression equation can accurately predict mortality. CONCLUSIONS Patients with MVT had a more favorable prognosis, whereas those with NOMI had the worst outlook. The APACHE II and POSSUM scoring systems are useful in predicting the clinical outcome. Early diagnosis and classification of AIID patients are useful for aggressive treatment to improve the clinical outcome.
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Affiliation(s)
- Hui-Ping Hsu
- Department of Surgery, National Cheng Kung University Hospital, No. 138, Sheng-Li Road, Tainan, 70428 Taiwan
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Yoo PS, Mulkeen AL, Frattini JC, Longo WE, Cha CH. Assessing risk factors for adverse outcomes in emergent colorectal surgery. Surg Oncol 2006; 15:85-9. [PMID: 17074478 DOI: 10.1016/j.suronc.2006.08.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2006] [Accepted: 08/27/2006] [Indexed: 11/24/2022]
Abstract
BACKGROUND A variety of factors influence the increased morbidity and mortality seen in patients undergoing emergent colon surgery. Understanding comorbid conditions and variations in preoperative laboratory values that effect both morbidity and mortality can influence clinical decision making. METHODS During a 5-year period 185 patients underwent colon surgery at the Veterans Administration Hospital in West Haven, CT. Through a retrospective chart review patients were classified as having either emergent or elective surgery. Patient characteristics and postoperative outcomes were analyzed using Chi Square and logistic regression models. RESULTS Differences existed in preoperative variables as well as postoperative outcomes when comparing emergent and elective paitents. In those patients undergoing emergent colorectal surgery, both morbidity and mortality were increased and overall survival decresed when compared to a non-emergent population. CONCLUSIONS Through identification of preoperative variables such as a hematocrit <30, the use of steroids, an albumin <3.5, and a creatinine of >1.4, those patients at risk for postoperative morbidity and mortality can be identified and clinical decision making can be appropriately adjusted.
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Affiliation(s)
- Peter S Yoo
- VA Connecticut Healthcare, Yale University School of Medicine, Department of Surgery, 330 Cedar Street, LH 118, P.O. Box 208062, New Haven, CT 06520-8062, USA
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Abstract
BACKGROUND Acute mesenteric arterial occlusion typically presents late and has an estimated mortality of 60-80%. This report examines the evolution of a novel management approach to this difficult surgical problem at a teaching hospital in rural Australia. METHODS A retrospective review of 20 consecutive cases that presented to Lismore Base Hospital, Lismore, New South Wales, between 1995 and 2003 was performed. RESULTS Of the 16 patients who were actively treated, 10 survived. Mortality was associated with attempting an emergency operative revascularisation and not performing a second-look laparotomy. All three patients who had a damage control approach at the initial operation survived and in four cases endovascular intervention successfully achieved reperfusion of acutely ischaemic bowel. CONCLUSIONS Evidence from the series of patients described suggests that damage control surgery and early angiography improve survival in patients suffering acute mesenteric ischaemia. A damage control approach involves emergency resection of ischaemic bowel with no attempt to restore gastrointestinal continuity and formation of a laparostomy. Patients are stabilised in the intensive care unit (ICU) and angiography can be arranged to either plan a definitive bypass procedure or alternatively endovascular therapies can be carried out in an attempt to arrest gastrointestinal infarction. Definitive surgery is then considered after 2-3 days. This approach is particularly attractive if immediate specialist vascular expertise is not available.
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Affiliation(s)
- Anthony J Freeman
- Department of Surgery, Lismore Base Hospital, New South Wales, Australia.
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Kaminsky O, Yampolski I, Aranovich D, Gnessin E, Greif F. Does a second-look operation improve survival in patients with peritonitis due to acute mesenteric ischemia? A five-year retrospective experience. World J Surg 2005; 29:645-8. [PMID: 15827859 DOI: 10.1007/s00268-005-7380-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Second-look laparotomy is one of the mainstays of surgical treatment of acute mesenteric ischemia (AMI). The aim of this study was to analyze its role in the survival of patients with infarcted gangrenous bowel resulting from AMI. A retrospective chart review of all patients admitted over the study period was undertaken. The study population consisted of 41 patients with clinical evidence of peritonitis and gangrenous, perforated bowel on surgical exploration. Outcome was compared among patients who underwent second-look laparotomy and those who did not. Fifteen patients with an American Society of Anesthesiologists (ASA) score of less than 4 underwent second-look laparotomy. Six patients had residual necrotic bowel that required additional resection. Only one (17%) of them survived. Of the nine remaining patients, who had no evidence of necrosis, only two survived (22%). Overall survival in this group was 20%. Twenty-six patients were managed without second-look laparotomy. Nine of them, with an ASA score of 4-5, died soon after the operation. The decision not to operate on the remaining 17 patients with an ASA score < 4 was made by an experienced surgeon. Eleven of those patients (65%) survived. Overall survival in the non-second-look group was 42%. Excluding the early deaths, the survival in the non re-explored group was significantly higher than in the second-look group (65% vs. 20%, p = 0.011). A selective approach to the surgical treatment of acute mesenteric ischemia based on the sound clinical judgment of an experienced surgeon may be as appropriate as its universal application.
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Affiliation(s)
- Oleg Kaminsky
- Department of Surgery, Rabin Medical Center, Beilinson Campus, 49100, Petah Tiqva, Israel
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