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Honasoge AP, Suradi HS, Tobis JM, Kavinsky CJ. Patent Foramen Ovale Closure for Nonstroke Indications. JOURNAL OF THE SOCIETY FOR CARDIOVASCULAR ANGIOGRAPHY & INTERVENTIONS 2023; 2:101135. [PMID: 39129903 PMCID: PMC11307832 DOI: 10.1016/j.jscai.2023.101135] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 08/08/2023] [Accepted: 08/21/2023] [Indexed: 08/13/2024]
Abstract
The patent foramen ovale (PFO) is a flap or tunnel-like communication in the atrial septum present in 20% to 34% of the adult population. In most cases, it is a benign finding and poses no health risk. However, some PFOs may provide a conduit for bloodborne materials, such as thrombi, vasoactive substances, or air to pass into the systemic circulation causing a paradoxical embolus. PFOs have been linked with several clinical disease states including cryptogenic stroke, migraine headache, platypnea-orthodeoxia, and decompression illness. Percutaneous PFO closure provides a practical solution to the problem of PFO in carefully selected populations. Recent randomized control trials have demonstrated that PFO closure in patients with cryptogenic stroke is associated with reduced rates of recurrent stroke compared with medical therapy. This translated into a dramatic increase in the number of PFO closure procedures worldwide, primarily for the indication of cryptogenic stroke, with high procedural success and low complication rates. However, there are no randomized clinical trials available to support PFO closure in other clinical conditions. This article reviews potential indications, existing data, and management approaches for PFO closure in disorders other than cryptogenic stroke.
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Affiliation(s)
- Akilesh P. Honasoge
- Division of Cardiology, Department of Medicine, Rush University Medical Center, Chicago, Illinois
| | - Hussam S. Suradi
- Division of Cardiology, Department of Medicine, Rush University Medical Center, Chicago, Illinois
| | | | - Clifford J. Kavinsky
- Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
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VanWagner LB, Harinstein ME, Runo JR, Darling C, Serper M, Hall S, Kobashigawa JA, Hammel LL. Multidisciplinary approach to cardiac and pulmonary vascular disease risk assessment in liver transplantation: An evaluation of the evidence and consensus recommendations. Am J Transplant 2018; 18:30-42. [PMID: 28985025 PMCID: PMC5840800 DOI: 10.1111/ajt.14531] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 09/12/2017] [Accepted: 09/28/2017] [Indexed: 01/25/2023]
Abstract
Liver transplant (LT) candidates today are older, have greater medical severity of illness, and have more cardiovascular comorbidities than ever before. In addition, there are specific cardiovascular responses in cirrhosis that can be detrimental to the LT candidate. Cirrhotic cardiomyopathy, a condition characterized by increased cardiac output and a reduced ventricular response to stress, is present in up to 30% of patients with cirrhosis, thus challenging perioperative management. Current noninvasive tests that assess for subclinical coronary and myocardial disease have low sensitivity, and altered hemodynamics during the LT surgery can unmask latent cardiovascular disease either intraoperatively or in the immediate postoperative period. Therefore, this review, assembled by a group of multidisciplinary experts in the field and endorsed by the American Society of Transplantation Liver and Intestine and Thoracic and Critical Care Communities of Practice, provides a critical assessment of the diagnosis of cardiac and pulmonary vascular disease and interventions aimed at managing these conditions in LT candidates. Key points and practice-based recommendations for the diagnosis and management of cardiac and pulmonary vascular disease in this population are provided to offer guidance for clinicians and identify gaps in knowledge for future investigations.
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Affiliation(s)
- Lisa B. VanWagner
- Division of Gastroenterology and Hepatology, Department of Medicine and Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL USA
| | - Matthew E. Harinstein
- Heart and Vascular Institute, Division of Cardiology, University of Pittsburgh Medical Center, Pittsburgh, PA USA
| | - James R. Runo
- Division of Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI USA
| | - Christopher Darling
- Department of Anesthesiology, University of Wisconsin School of Medicine and Public Health, Madison, WI USA
| | - Marina Serper
- Division of Gastroenterology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA USA
| | - Shelley Hall
- Division of Transplant Cardiology, Baylor University Medical Center, Dallas, TX USA
| | - Jon A. Kobashigawa
- Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA USA
| | - Laura L. Hammel
- Department of Anesthesiology, University of Wisconsin School of Medicine and Public Health, Madison, WI USA
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Tympa A, Theodoraki K, Tsaroucha A, Arkadopoulos N, Vassiliou I, Smyrniotis V. Anesthetic Considerations in Hepatectomies under Hepatic Vascular Control. HPB SURGERY : A WORLD JOURNAL OF HEPATIC, PANCREATIC AND BILIARY SURGERY 2012; 2012:720754. [PMID: 22690040 PMCID: PMC3368350 DOI: 10.1155/2012/720754] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Revised: 03/06/2012] [Accepted: 03/21/2012] [Indexed: 02/08/2023]
Abstract
Background. Hazards of liver surgery have been attenuated by the evolution in methods of hepatic vascular control and the anesthetic management. In this paper, the anesthetic considerations during hepatic vascular occlusion techniques were reviewed. Methods. A Medline literature search using the terms "anesthetic," "anesthesia," "liver," "hepatectomy," "inflow," "outflow occlusion," "Pringle," "hemodynamic," "air embolism," "blood loss," "transfusion," "ischemia-reperfusion," "preconditioning," was performed. Results. Task-orientated anesthetic management, according to the performed method of hepatic vascular occlusion, ameliorates the surgical outcome and improves the morbidity and mortality rates, following liver surgery. Conclusions. Hepatic vascular occlusion techniques share common anesthetic considerations in terms of preoperative assessment, monitoring, induction, and maintenance of anesthesia. On the other hand, the hemodynamic management, the prevention of vascular air embolism, blood transfusion, and liver injury are plausible when the anesthetic plan is scheduled according to the method of hepatic vascular occlusion performed.
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Affiliation(s)
- Aliki Tympa
- First Department of Anesthesiology, School of Medicine, University of Athens, Aretaieion Hospital, 76 Vassilisis Sofias Avenue, 11528 Athens, Greece
| | - Kassiani Theodoraki
- First Department of Anesthesiology, School of Medicine, University of Athens, Aretaieion Hospital, 76 Vassilisis Sofias Avenue, 11528 Athens, Greece
| | - Athanassia Tsaroucha
- First Department of Anesthesiology, School of Medicine, University of Athens, Aretaieion Hospital, 76 Vassilisis Sofias Avenue, 11528 Athens, Greece
| | - Nikolaos Arkadopoulos
- Fourth Department of Surgery, School of Medicine, University of Athens, Attikon Hospital, 1 Rimini Street, 12410 Chaidari, Greece
| | - Ioannis Vassiliou
- Second Department of Surgery, School of Medicine, University of Athens, Aretaieion Hospital, 76 Vassilisis Sofias Avenue, 11528 Athens, Greece
| | - Vassilios Smyrniotis
- Fourth Department of Surgery, School of Medicine, University of Athens, Attikon Hospital, 1 Rimini Street, 12410 Chaidari, Greece
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Sukernik MR, Bennett-Guerrero E. The Incidental Finding of a Patent Foramen Ovale During Cardiac Surgery: Should It Always Be Repaired? A Core Review. Anesth Analg 2007; 105:602-10. [PMID: 17717210 DOI: 10.1213/01.ane.0000278735.06194.0c] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
With the increased use of intraoperative transesophageal echocardiography, patent foramen ovale (PFO) has become a common finding during heart surgery. This finding presents a difficult dilemma for cardiac surgeons, since the impact of intraoperatively diagnosed PFOs on postoperative outcome is unknown. Changes in the surgical plan required for closure of a PFO subject the patient to the possibility of additional risk. On the other hand, a decision to not close a PFO exposes the patient to unclear immediate and long-term consequences. Deciding whether or not to close a PFO currently depends on the clinicians' personal preferences, the probability of intraoperative and postoperative hypoxemia, and any anticipated deviation from the initial surgical plan. Most clinicians agree that an intraoperatively diagnosed PFO must be closed when surgery leads to a high risk of hypoxemia (e.g., left ventricular assist devices placement, heart transplantation); should be closed in most cases when minimal deviation from the initial surgical plan is needed for PFO closure (e.g., mitral valve or tricuspid valve surgeries); and probably, should be closed during heart surgeries performed without atriotomy and bicaval cannulation when the risk of perioperative or remote PFO-related complications is increased. The recent development of percutaneous methods of PFO closure provides a valuable backup for those cases when PFO is not closed and postoperative hypoxemia or other complications may be attributable to the uncorrected PFO.
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Affiliation(s)
- Mikhail R Sukernik
- Department of Anesthesiology, Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA.
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Eckmann DM, Lomivorotov VN. Microvascular gas embolization clearance following perfluorocarbon administration. J Appl Physiol (1985) 2003; 94:860-8. [PMID: 12571123 DOI: 10.1152/japplphysiol.00719.2002] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Effective treatment of vascular gas embolism may be possible with emulsified fluorocarbon compounds. We tested the hypothesis that a fluorocarbon emulsion delivered before gas embolization would enhance bubble motion through the vasculature, favoring more rapid clearance. Air microbubbles were injected into the rat cremaster microcirculation in six groups of rats receiving Perftoran, an emulsified fluorocarbon, or saline immediately before, 2 h before, or after bubble injection. Embolism dimensions and dynamics were observed by using intravital microscopy. Surface area at lodging was equal between groups. Bubbles having smaller volume embolized smaller diameter vessels in the Perftoran pretreatment groups. A higher incidence of bubble dislodgement and larger distal displacement occurred in these two groups, with a 36% decrease in the time to bubble clearance and restoration of blood flow. Intravascular emulsified fluorocarbon administration before gas embolization affected initial bubble conformation, increased bubble dislodgement, and resulted in bubble displacement further into the periphery of the microcirculation. These dynamic events did not occur if embolization preceded fluorocarbon administration.
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Affiliation(s)
- David M Eckmann
- Department of Anesthesia and Institute for Medicine and Engineering, The University of Pennsylvania, Philadelphia, Pennsylvania 19104-4283, USA.
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Sukernik MR, Mets B, Bennett-Guerrero E. Patent foramen ovale and its significance in the perioperative period. Anesth Analg 2001; 93:1137-46. [PMID: 11682383 DOI: 10.1097/00000539-200111000-00015] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- M R Sukernik
- Department of Anesthesiology, College of Physicians & Surgeons, Columbia University, New York, New York 10032, USA.
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O'Connor CJ, Roozeboom D, Brown R, Tuman KJ. Pulmonary thromboembolism during liver transplantation: possible association with antifibrinolytic drugs and novel treatment options. Anesth Analg 2000; 91:296-9. [PMID: 10910835 DOI: 10.1097/00000539-200008000-00009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The authors describe two cases of massive intraoperative pulmonary thromboembolism resulting in cardiovascular collapse during liver transplantation. The potential role of antifibrinolytic drugs is discussed, along with the use of treatment modalities not previously applied in this setting.
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Affiliation(s)
- C J O'Connor
- Department of Anesthesiology, School of Nursing, Rush Medical College, Rush-Presbyterian-St. Lukes Medical Center, Chicago, IL 60612, USA.
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