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Cai W, Zhao Y, Mallappa S. Scoping Review of Clinical Presentations and Outcomes in Patients with Concomitant COVID-19 Infection and Acute Mesenteric Ischaemia. Viruses 2024; 16:506. [PMID: 38675849 PMCID: PMC11054494 DOI: 10.3390/v16040506] [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: 01/15/2024] [Revised: 03/21/2024] [Accepted: 03/22/2024] [Indexed: 04/28/2024] Open
Abstract
OBJECTIVES COVID-19 infection confers an increased risk of coagulation dysfunction (1) predisposing to thromboembolism in many anatomical sites including the gastrointestinal tract (GIT) (2). This study investigates the clinical presentation and outcome in patients presenting with concurrent COVID-19 infection and gastrointestinal tract ischaemia. Furthermore, differentiation and comparisons are drawn between those with arterial and venous aetiology for mesenteric ischaemia. METHODS A systematic search was undertaken on EMBASE, PubMed, and MEDLINE. Two independent reviewers screened titles, abstracts, and full-text articles according to the inclusion criteria and extracted relevant data. Data analyses were conducted using Excel®. RESULTS Forty-one studies were included in the data analyses, yielding 44 patients. Twenty-six patients had mesenteric arterial occlusion, sixteen patients had mesenteric venous occlusion, and two patients had both arterial and venous mesenteric occlusion. All patients had concurrent COVID-19 infection. The survival rate in patients with arterial aetiology was 38.5% in contrast to 68.8% in patients with venous aetiology. Twelve patients (29.3%) experienced respiratory symptoms in the community before the onset of gastrointestinal symptoms, and five (12.2%) developed gastrointestinal symptoms during their inpatient stay for COVID-19 pneumonitis. CONCLUSIONS Acute mesenteric ischaemia presents a clinical challenge to diagnose due to its non-specific symptoms. Concurrent COVID-19 infection with its predominant respiratory symptoms adds a further challenge in recognising the non-specific symptoms of mesenteric ischaemia. Our study draws attention to the increased thromboembolic risk posed by COVID-19 infection and the need for a high index of suspicion to aid prompt diagnosis and management of acute mesenteric ischaemia, even in the post-pandemic era.
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Affiliation(s)
- Wenyi Cai
- East Suffolk and North Essex Foundation Trust, Colchester CO4 5JL, UK
- Colchester General Hospital, Turner Road, Colchester CO4 5JL, UK
| | - Yi Zhao
- Imperial College London School of Medicine, London SW7 2DD, UK;
| | - Sreelakshmi Mallappa
- West Hertfordshire Teaching Hospitals NHS Trust, Hertfordshire WD18 0HB, UK;
- The Hillingdon Hospitals NHS Foundation Trust, Uxbridge UB8 3NN, UK
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Ojha V, Mani A, Mukherjee A, Kumar S, Jagia P. Mesenteric ischemia in patients with COVID-19: an updated systematic review of abdominal CT findings in 75 patients. Abdom Radiol (NY) 2022; 47:1565-1602. [PMID: 34761305 PMCID: PMC8580173 DOI: 10.1007/s00261-021-03337-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 10/22/2021] [Accepted: 10/26/2021] [Indexed: 12/12/2022]
Abstract
Background Acute mesenteric ischemia (AMI) is a less common but devastating complication of COVID-19 disease. The aim of this systematic review was to assess the most common CT imaging features of AMI in COVID-19 and also provide an updated review of the literature on symptoms, treatment, histopathological and operative findings, and follow-up of these patients. Methods A systematic literature search of four databases: Pubmed, EMBASE, WHO database, and Google Scholar, was performed to identify all the articles which described abdominal CT imaging findings of AMI in COVID-19. Results A total of 47 studies comprising 75 patients were included in the final review. Small bowel ischemia (46.67%) was the most prevalent abdominal CT finding, followed by ischemic colitis (37.3%). Non-occlusive mesenteric ischemia (NOMI; 67.9%) indicating microvascular involvement was the most common pattern of bowel involvement. Bowel wall thickening/edema (50.9%) was more common than bowel hypoperfusion (20.7%). While ileum and colon both were equally involved bowel segments (32.07% each), SMA (24.9%), SMV (14.3%), and the spleen (12.5%) were the most commonly involved artery, vein, and solid organ, respectively. 50% of the patients receiving conservative/medical management died, highlighting high mortality without surgery. Findings on laparotomy and histopathology corroborated strikingly with CT imaging findings. Conclusion In COVID-19 patients with AMI, small bowel ischemia is the most prevalent imaging diagnosis and NOMI is the most common pattern of bowel involvement. Contrast-enhanced CT is a powerful decision-making tool for prompt diagnosis of AMI in COVID-19, thereby potentially improving time to treat as well as clinical outcomes.
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Supplementary Information The online version contains supplementary material available at 10.1007/s00261-021-03337-9.
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Affiliation(s)
- Vineeta Ojha
- Department of Cardiovascular Radiology & Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Avinash Mani
- Department of Cardiology, Sri Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India
| | - Aprateem Mukherjee
- Department of Cardiovascular Radiology & Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Sanjeev Kumar
- Department of Cardiovascular Radiology & Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - Priya Jagia
- Department of Cardiovascular Radiology & Endovascular Interventions, All India Institute of Medical Sciences, New Delhi, 110029, India.
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3
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Acute Mesenteric Ischemia in COVID-19 Patients. J Clin Med 2021; 11:jcm11010200. [PMID: 35011941 PMCID: PMC8745985 DOI: 10.3390/jcm11010200] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 12/19/2021] [Accepted: 12/27/2021] [Indexed: 01/08/2023] Open
Abstract
Acute mesenteric ischemia is a rare but extremely severe complication of SARS-CoV-2 infection. The present review aims to document the clinical, laboratory, and imaging findings, management, and outcomes of acute intestinal ischemia in COVID-19 patients. A comprehensive search was performed on PubMed and Web of Science with the terms “COVID-19” and “bowel ischemia” OR “intestinal ischemia” OR “mesenteric ischemia” OR “mesenteric thrombosis”. After duplication removal, a total of 36 articles were included, reporting data on a total of 89 patients, 63 being hospitalized at the moment of onset. Elevated D-dimers, leukocytosis, and C reactive protein (CRP) were present in most reported cases, and a contrast-enhanced CT exam confirms the vascular thromboembolism and offers important information about the bowel viability. There are distinct features of bowel ischemia in non-hospitalized vs. hospitalized COVID-19 patients, suggesting different pathological pathways. In ICU patients, the most frequently affected was the large bowel alone (56%) or in association with the small bowel (24%), with microvascular thrombosis. Surgery was necessary in 95.4% of cases. In the non-hospitalized group, the small bowel was involved in 80%, with splanchnic veins or arteries thromboembolism, and a favorable response to conservative anticoagulant therapy was reported in 38.4%. Mortality was 54.4% in the hospitalized group and 21.7% in the non-hospitalized group (p < 0.0001). Age over 60 years (p = 0.043) and the need for surgery (p = 0.019) were associated with the worst outcome. Understanding the mechanisms involved and risk factors may help adjust the thromboprophylaxis and fluid management in COVID-19 patients.
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Ahuja N, Bhinder J, Nguyen J, Langan T, O'Brien-Irr M, Montross B, Khan S, Sharma AM, Harris LM. Venous thromboembolism in patients with COVID-19 infection: risk factors, prevention, and management. Semin Vasc Surg 2021; 34:101-116. [PMID: 34642030 PMCID: PMC8336977 DOI: 10.1053/j.semvascsurg.2021.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 01/08/2023]
Abstract
Venous thromboembolic complications have emerged as serious sequelae in COVID-19 infections. This article summarizes the most current information regarding pathophysiology, risk factors and hematologic markers, incidence and timing of events, atypical venous thromboembolic complications, prophylaxis recommendations, and therapeutic recommendations. Data will likely to continue to rapidly evolve as more knowledge is gained regarding venous events in COVID-19 patients.
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Affiliation(s)
- Natasha Ahuja
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Medical Center/Kaleida Health, 100 High Street, B7, Buffalo, NY, 14203
| | - Jasmine Bhinder
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Medical Center/Kaleida Health, 100 High Street, B7, Buffalo, NY, 14203
| | - Jessica Nguyen
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Medical Center/Kaleida Health, 100 High Street, B7, Buffalo, NY, 14203
| | - Tom Langan
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Medical Center/Kaleida Health, 100 High Street, B7, Buffalo, NY, 14203
| | - Monica O'Brien-Irr
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Medical Center/Kaleida Health, 100 High Street, B7, Buffalo, NY, 14203
| | - Brittany Montross
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Medical Center/Kaleida Health, 100 High Street, B7, Buffalo, NY, 14203
| | - Sikandar Khan
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Medical Center/Kaleida Health, 100 High Street, B7, Buffalo, NY, 14203
| | - Aditya M Sharma
- University of Virginia School of Medicine, Charlottesville, VA
| | - Linda M Harris
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Buffalo General Medical Center/Kaleida Health, 100 High Street, B7, Buffalo, NY, 14203.
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Carrano FM, Weiner S, Elshafei M, Ahmed S, Talishinskiy T, Tognoni V, Mahawar K, Di Lorenzo N. Portomesenteric Vein Thrombosis after Bariatric Surgery: An Online Survey. J Clin Med 2021; 10:jcm10174024. [PMID: 34501472 PMCID: PMC8432580 DOI: 10.3390/jcm10174024] [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: 07/24/2021] [Revised: 08/29/2021] [Accepted: 08/30/2021] [Indexed: 12/15/2022] Open
Abstract
Portomesenteric vein thrombosis (PMVT) is a rare post-operative complication of bariatric procedures, occurring in between 0.3% and 1% of cases. A structured questionnaire consisting of 27 items was available online to members of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO) to investigate the occurrence of PMVT. A total of 89 bariatric surgeons from 61 countries participated. Twenty-six (29.21%) reported at least one case of PMVT (46.15% males; 53.84% females). The surgery most associated with PMVT occurrence was sleeve gastrectomy (84.6%), followed by Roux-en-Y gastric bypass (RYGB) (7.69%), and laparoscopic adjustable gastric banding (LAGB) (7.69%). The time gap between surgery and PMVT was 19.28 ± 8.72 days. The predominant symptom was abdominal pain in 96.15% of patients, followed by fever in 26.9%. Complete occlusion of the portal vein was reported in 34.6% of cases, with involvement of the portal system in 69%, extension to the superior mesenteric district in 23%, and extension to the splenic vein in two patients (7.7%). Our survey, which is the largest regarding PMVT to date, revealed a diffuse lack of standardization in the choice, duration, and dosing of prophylaxis regimens as well as treatment modalities, reflecting the literature gap on the topic.
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Affiliation(s)
- Francesco Maria Carrano
- PhD Program in Applied Medical-Surgical Sciences, University of Rome “Tor Vergata”, 00133 Rome, Italy;
- Department of Surgical Sciences, University of Rome “Tor Vergata”, 00133 Rome, Italy;
| | - Sylvia Weiner
- Department of Metabolic Surgery, Krankenhaus Nordwest, Steinbacher Hohl 2-26, 60488 Frankfurt, Germany; (S.W.); (M.E.)
| | - Moustafa Elshafei
- Department of Metabolic Surgery, Krankenhaus Nordwest, Steinbacher Hohl 2-26, 60488 Frankfurt, Germany; (S.W.); (M.E.)
| | - Saleem Ahmed
- Department of Upper Gastrointestinal and Bariatric and Metabolic Surgery, Tan Tock Seng Hospital, Singapore 308433, Singapore;
| | | | - Valeria Tognoni
- Department of Surgical Sciences, University of Rome “Tor Vergata”, 00133 Rome, Italy;
| | - Kamal Mahawar
- Department of Surgery, Sunderland Royal Hospital, Sunderland SR4 7TP, UK;
| | - Nicola Di Lorenzo
- PhD Program in Applied Medical-Surgical Sciences, University of Rome “Tor Vergata”, 00133 Rome, Italy;
- Department of Surgical Sciences, University of Rome “Tor Vergata”, 00133 Rome, Italy;
- Correspondence:
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Buso G, Becchetti C, Berzigotti A. Acute splanchnic vein thrombosis in patients with COVID-19: A systematic review. Dig Liver Dis 2021; 53:937-949. [PMID: 34120860 PMCID: PMC8149197 DOI: 10.1016/j.dld.2021.05.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/07/2021] [Accepted: 05/16/2021] [Indexed: 02/08/2023]
Abstract
There is increasing evidence that coronavirus disease 2019 (COVID-19) is associated with a significant risk of venous thromboembolism. While information are mainly available for deep vein thrombosis of the lower limb and pulmonary embolism, scarce data exist regarding acute splanchnic vein thrombosis (SVT) in this setting. PubMed, EMBASE and Google Scholar English-language articles published up to 30 January 2021 on SVT in COVID-19 were searched. Overall, 21 articles reporting equal number of patients were identified. 15 subjects presented with portal vein thrombosis, 11 with mesenteric vein thrombosis, four with splenic vein thrombosis, and two with Budd-Chiari syndrome. Male sex was prevalent (15 patients), and median age was 43 years (range 26-79 years). Three patients had a history of liver disease, while no subject had known myeloproliferative syndrome. Clinical presentation included mainly gastrointestinal symptoms. Anticoagulation was started in 16 patients. Three patients underwent bowel resection. Ten subjects developed gastric or bowel ischemia, seven of whom underwent bowel resection, and four died after SVT diagnosis. Although rare, SVT should be seen as a complication of COVID-19. Patients with severe gastrointestinal symptoms should be screened for SVT, as rapid recognition and correct management are essential to improve the outcome of these patients.
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Affiliation(s)
- Giacomo Buso
- Angiology Division, Heart and Vessels Department, Lausanne University Hospital, University of Lausanne, Lausanne, Switzerland
| | - Chiara Becchetti
- Hepatology, Department for Visceral Surgery and Medicine, Bern University Hospital, University of Bern, Switzerland,Hepatology, Department of Biomedical Research, University of Bern, Bern, Switzerland
| | - Annalisa Berzigotti
- Hepatology, Department for Visceral Surgery and Medicine, Bern University Hospital, University of Bern, Switzerland,Hepatology, Department of Biomedical Research, University of Bern, Bern, Switzerland,Corresponding author at: Hepatology, Department for Visceral Surgery and Medicine, Bern University Hospital, University of Bern, Switzerland
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