1
|
Apostolos A, Alexiou P, Papanikolaou A, Trantalis G, Drakopoulou M, Ktenopoulos N, Kachrimanidis I, Vlachakis PK, Tsakiri I, Chrysostomidis G, Aggeli K, Tsioufis C, Toutouzas K. Patent Foramen Ovale Closure in Special Clinical Situations: More Questions Than Answers? Life (Basel) 2024; 14:706. [PMID: 38929689 PMCID: PMC11204715 DOI: 10.3390/life14060706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Revised: 05/25/2024] [Accepted: 05/27/2024] [Indexed: 06/28/2024] Open
Abstract
Patent foramen ovale (PFO) is a remnant of the foetal circulation resulting from incomplete occlusion of the septum primum and septum secundum. Although prevalent in about 25% of the population, it mainly remains asymptomatic. However, its clinical significance in situations such as cryptogenic stroke, migraine, and decompression illness (DCI) has been well described. Recent randomised clinical trials (RCTs) have demonstrated the efficacy of percutaneous PFO closure over pharmacological therapy alone for secondary stroke prevention in carefully selected patients. Notably, these trials have excluded older patients or those with concurrent thrombophilia. Furthermore, the role of closure in other clinical conditions associated with PFO, like decompression sickness (DCS) and migraines, remains under investigation. Our review aims to summarise the existing literature regarding epidemiology, pathophysiological mechanisms, optimal management, and closure indications for these special patient groups.
Collapse
Affiliation(s)
- Anastasios Apostolos
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Polyxeni Alexiou
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Amalia Papanikolaou
- Department of Cardiology and Angiology, Universitatklinikum Essen, 451 47 Essen, Germany;
| | - Georgios Trantalis
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Maria Drakopoulou
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Nikolaos Ktenopoulos
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Ioannis Kachrimanidis
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Panayotis K. Vlachakis
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Ismini Tsakiri
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Grigorios Chrysostomidis
- Second Department of Adult Cardiac Surgery, Onassis Cardiac Surgery Center, 176 74 Athens, Greece;
| | - Konstantina Aggeli
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Costas Tsioufis
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| | - Konstantinos Toutouzas
- First Department of Cardiology, Medical School, National and Kapodistrian University of Athens, Hippocration General Hospital, 115 27 Athens, Greece; (A.A.); (P.A.); (G.T.); (M.D.); (N.K.); (I.K.); (P.K.V.); (I.T.); (K.A.); (C.T.)
| |
Collapse
|
2
|
Arachchillage DJ, Mackillop L, Chandratheva A, Motawani J, MacCallum P, Laffan M. Guidelines for thrombophilia testing: A British Society for Haematology guideline. Br J Haematol 2022; 198:443-458. [PMID: 35645034 PMCID: PMC9542828 DOI: 10.1111/bjh.18239] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/24/2022] [Accepted: 04/26/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Deepa J Arachchillage
- Department of Haematology, Imperial College Healthcare NHS Trust, London, UK.,Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, UK
| | - Lucy Mackillop
- Women's Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | | | - Jayashree Motawani
- Department of Haematology, Birmingham Children's Hospital, Birmingham, UK
| | - Peter MacCallum
- Department of Haematology, Barts Health NHS Trust, London, UK.,Wolfson Institute of Population Health, Queen Mary University of London, London, UK
| | - Mike Laffan
- Department of Haematology, Imperial College Healthcare NHS Trust, London, UK.,Centre for Haematology, Department of Immunology and Inflammation, Imperial College London, London, UK
| |
Collapse
|
3
|
Mbonde AA, O'Carroll CB, Dulamea OA, Anghel D, Chong BW, Dumitrascu OM. Current Guidelines on Management of Amaurosis Fugax and Transient Ischemic Attacks. Asia Pac J Ophthalmol (Phila) 2022; 11:168-176. [PMID: 35213421 DOI: 10.1097/apo.0000000000000511] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
ABSTRACT Transient ischemic attack (TIA) is defined as a transient episode of neurological dysfunction resulting from focal brain, spinal cord, or retinal ischemia, without associated infarction. Consequently, a TIA encompasses amaurosis fugax (AF) that is a term used to denote momentary visual loss from transient retinal ischemia. In this review, we use the word TIA to refer to both cerebral TIAs (occurring in the brain) and AF (occurring in the retina). We summarize the key components of a comprehensive evaluation and management of patients presenting with cerebral and retinal TIA.All TIAs should be treated as medical emergencies, as they may herald permanent disabling visual loss and devastating hemispheric or vertebrobasilar ischemic stroke. Patients with suspected TIA should be expeditiously evaluated in the same manner as those with an acute stroke. This should include a detailed history and examination followed by specific diagnostic studies. Imaging of the brain and extracranial and intracranial blood vessels forms the cornerstone of diagnostic workup of TIA. Cardiac investigations and serum studies to evaluate for etiological risk factors are also recommended.The management of all TIAs, whether cerebral or retinal, is similar and should focus on stroke prevention strategies, which we have categorized into general and specific measures. General measures include the initiation of appropriate antiplatelet therapy, encouraging a healthy lifestyle, and managing traditional risk factors, such as hypertension, dyslipidemia, and diabetes. Specific management measures require the identification of a specific TIA etiology, such as moderate-severe (greater than 50% of stenosis) symptomatic extracranial large vessel or intracranial steno-occlusive atherosclerotic disease, aortic arch atherosclerosis, and atrial fibrillation.
Collapse
Affiliation(s)
- Amir A Mbonde
- Department of Neurology, Mayo Clinic College of Medicine and Science, Scottsdale, AZ, US
| | - Cumara B O'Carroll
- Department of Neurology, Mayo Clinic College of Medicine and Science, Scottsdale, AZ, US
| | - Octaviana A Dulamea
- Department of Neurology, Fundeni Clinical institute and University of Medicine Carol Davila, Bucharest, Romania
| | - Daniela Anghel
- Department of Neurology, Fundeni Clinical institute and University of Medicine Carol Davila, Bucharest, Romania
| | - Brian W Chong
- Department of Neuroradiology, Mayo Clinic College of Medicine and Science, Phoenix, AZ, US
| | - Oana M Dumitrascu
- Department of Neurology, Mayo Clinic College of Medicine and Science, Scottsdale, AZ, US
- Department of Ophthalmology, Mayo Clinic College of Medicine and Science, Scottsdale, AZ, US
| |
Collapse
|
4
|
Dolgner SJ, Steinberg ZL, Jones TK, Reisman M, Buber J. Stroke in patients with secundum atrial septal defect and sequelae after transcatheter closure. Heart 2021; 107:1875-1880. [PMID: 34380660 DOI: 10.1136/heartjnl-2021-319050] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 07/20/2021] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE To evaluate the frequency of and risk factors for stroke as a presenting feature in adult patients with secundum atrial septal defect (ASD); rates of post-closure atrial fibrillation (AF) and stroke were also assessed. METHODS We retrospectively reviewed adult patients who presented with an ASD between 2002 and 2018, excluding those with known atrial arrhythmias. Risk factors for stroke were identified using multivariable logistic regression. Post-closure stroke was evaluated using survival analysis stratified by the presence of post-procedure AF. RESULTS Of 346 patients with ASD (median age 44 years), 34 (10%) presented with a history of stroke. Independent risk factors included elevated body mass index over 25 (OR: 18.2; 95% CI: 4.0 to 82.2; p<0.001), smoking (OR: 9.5; 95% CI: 3.8 to 23.9; p<0.001) and a prominent Eustachian valve (OR: 9.2; 95% CI: 3.4 to 25.2; p<0.001). A scoring system based on these three parameters provided robust stroke risk stratification. During a median follow-up of 12 months after closure, 12 patients (4%) experienced AF and 4 patients (1%) had a new stroke. AF was highly associated with development of stroke post-closure (p<0.001). CONCLUSIONS In this study population, the incidence of stroke prior to ASD closure among patients without atrial arrhythmias was 10%. Risk factors included obesity, smoking and prominent Eustachian valve anatomy. Lifestyle changes should be recommended for at-risk patients, and it may be reasonable to consider ASD closure in the absence of haemodynamic indications in patients at increased risk of stroke.
Collapse
Affiliation(s)
- Stephen J Dolgner
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA .,Adult Congenital Heart Program, Texas Children's Hospital, Houston, Texas, USA
| | - Zachary Louis Steinberg
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Thomas K Jones
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA.,Division of Cardiology, Seattle Children's Hospital, Seattle, Washington, USA
| | - Mark Reisman
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| | - Jonathan Buber
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
| |
Collapse
|
5
|
Patent Foramen Ovale Attributable Cryptogenic Embolism With Thrombophilia Has Higher Risk for Recurrence and Responds to Closure. JACC Cardiovasc Interv 2021; 13:2745-2752. [PMID: 33303111 DOI: 10.1016/j.jcin.2020.09.059] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2019] [Revised: 07/22/2020] [Accepted: 09/15/2020] [Indexed: 01/22/2023]
Abstract
OBJECTIVES The aim of this study was to investigate the effect of management on the risk for recurrent events among patients with cryptogenic ischemic stroke or transient ischemic attack. BACKGROUND The combination of patent foramen ovale (PFO) and hypercoagulability may greatly increase the risk for paradoxical embolism. However, previous randomized controlled trials evaluating the efficacy of PFO closure excluded these potential high-risk patients. METHODS Patients diagnosed with PFO attributable cryptogenic embolism were prospectively, without randomization, recruited from January 2005 to March 2018. The relationship between thrombophilia and recurrent events was evaluated in overall patients. Multivariate Cox regression was conducted to assess the relative risk for recurrence in PFO closure and medical therapy groups. RESULTS A total of 591 patients with cryptogenic embolism with PFO were identified. The median duration of follow-up was 53 months, and thrombophilia significantly increased the risk for recurrent events (hazard ratio [HR]: 1.85; 95% confidence interval [CI]: 1.09 to 3.16; p = 0.024). PFO closure was superior to medical therapy in overall patients (HR: 0.16; 95% CI: 0.09 to 0.30; p < 0.001). Of the 134 patients (22.7%) with thrombophilia, there was a difference in the risk for recurrence events between the PFO closure (6 of 89) and medical therapy (15 of 45) groups (HR: 0.25; 95% CI: 0.08 to 0.74; p = 0.012). There was no potential heterogeneity in the further subgroup analysis. CONCLUSIONS Patients with cryptogenic stroke with PFO and hypercoagulable state had increased risk for recurrent stroke or transient ischemic attack. PFO closure provided a lower risk for recurrent events compared with medical therapy alone.
Collapse
|
6
|
Salehi Omran S, Hartman A, Zakai NA, Navi BB. Thrombophilia Testing After Ischemic Stroke: Why, When, and What? Stroke 2021; 52:1874-1884. [PMID: 33874743 DOI: 10.1161/strokeaha.120.032360] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Thrombophilia testing is frequently performed after an ischemic stroke, particularly when cryptogenic. However, there is minimal evidence supporting a significant association between most conditions assessed through thrombophilia testing and ischemic stroke, and the rationale for thrombophilia testing in many clinical situations remains uncertain. In this topical review, we review and contextualize the existing data on the risks, predictors, and outcomes of thrombophilic conditions in patients with ischemic stroke. We report that inherited thrombophilias have an uncertain relationship with ischemic stroke. Conversely, antiphospholipid syndrome, an acquired immune-mediated thrombophilia, seems to be a strong risk factor for arterial thromboembolic events, including ischemic stroke, and especially among young patients. Our findings suggest that certain circumstances may warrant targeted thrombophilia testing, such as stroke in the young, cryptogenic stroke, and high estrogen states. Future prospective studies should investigate the utility and cost effectiveness of thrombophilia testing in various stroke settings, including among patients with patent foramen ovale; as well as the optimal secondary stroke prevention regimen in patients with confirmed thrombophilia, particularly if no other potential stroke mechanism is identified.
Collapse
Affiliation(s)
- Setareh Salehi Omran
- Department of Neurology, University of Colorado School of Medicine, Aurora (S.S.O., A.H.)
| | - Adam Hartman
- Department of Neurology, University of Colorado School of Medicine, Aurora (S.S.O., A.H.)
| | - Neil A Zakai
- Department of Medicine and Department of Pathology and Laboratory Medicine, Larner College of Medicine University of Vermont, Burlington (N.A.Z.)
| | - Babak B Navi
- Clinical and Translational Neuroscience Unit, Department of Neurology, Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York (B.B.N.)
| |
Collapse
|
7
|
Kargiotis O, Psychogios K, Safouris A, Magoufis G, Zervas PD, Stamboulis E, Tsivgoulis G. The Role of Transcranial Doppler Monitoring in Patients with Multi‐Territory Acute Embolic Strokes: A Review. J Neuroimaging 2019; 29:309-322. [DOI: 10.1111/jon.12602] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 01/21/2019] [Accepted: 01/21/2019] [Indexed: 12/19/2022] Open
Affiliation(s)
| | | | - Apostolos Safouris
- Stroke UnitMetropolitan Hospital Piraeus Greece
- Second Department of NeurologyNational & Kapodistiran University of Athens, School of Medicine, “Attikon” University Hospital Athens Greece
| | | | - Paschalis D. Zervas
- Second Department of NeurologyNational & Kapodistiran University of Athens, School of Medicine, “Attikon” University Hospital Athens Greece
| | | | - Georgios Tsivgoulis
- Second Department of NeurologyNational & Kapodistiran University of Athens, School of Medicine, “Attikon” University Hospital Athens Greece
- Department of NeurologyThe University of Tennessee Health Science Center Memphis TN
| |
Collapse
|
8
|
Pour-Ghaz I, Krishnan R, Pierce WF, Jackson CD, Bhole R, Seth A. Cryptogenic Stroke and Significance of the Patent Foramen Ovale: A Case Series. Cureus 2018; 10:e3525. [PMID: 30648060 PMCID: PMC6318108 DOI: 10.7759/cureus.3525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 10/30/2018] [Indexed: 11/28/2022] Open
Abstract
Stroke is the second leading cause of death globally and can lead to significant adverse outcomes in patients following the acute illness. Due to this high morbidity and mortality, adequate interventions can play a significant role in health outcomes. Patent foramen ovale is one of the major proposed causes of cryptogenic strokes and can be present in up to 25% of general population. In cryptogenic strokes, the relation of this structural heart defect is inversely proportional to age of patient. Here, we present three cases of cryptogenic strokes in patients with patent foramen ovale where it possibly plays a significant role. We demonstrate that in the younger age spectrum, patent foramen ovale plays a more significant role and treatment could prevent future stroke episodes.
Collapse
Affiliation(s)
- Issa Pour-Ghaz
- Internal Medicine, University of Tennessee Health Science Center, Memphis, USA
| | - Rashi Krishnan
- Neurology, University of Tennessee Health Science Center, Memphis, USA
| | - William F Pierce
- Internal Medicine, University of Tennessee Health Science Center, Memphis, USA
| | | | - Rohini Bhole
- Neurology, Methodist University Hospital, Memphis, USA
| | - Ankur Seth
- Internal Medicine, University of Tennessee Health Science Center, Memphis, USA
| |
Collapse
|
9
|
Zardi EM, Giorgi C, Zardi DM. Diagnostic approach to neuropsychiatric lupus erythematosus: what should we do? Postgrad Med 2018; 130:536-547. [PMID: 29940795 DOI: 10.1080/00325481.2018.1492309] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Neuropsychiatric systemic lupus erythematosus is a diagnostic challenge due to the multifarious neurological and psychiatric manifestations that define it but, when suspected, diagnostic imaging can give a fundamental help. The advancements and variety of neuroimaging techniques allow us to perform more and more accurate evaluations of structure, perfusion, and metabolism of the brain and to detect cerebral and spinal lesions. Moreover, vascular districts of the neck and the brain, as well as the electrical brain and peripheral muscle activity may be accurately investigated, thus giving us a wide panoramic view. Although magnetic resonance is recognized as a fundamental neuroimaging technique to reach a correct diagnosis, the juxtaposition of other diagnostic techniques has improved the possibility to make diagnoses but has also increased the confusion about deciding which of them to use and when. Our aim was to combine the number of available techniques with the need to simplify the diagnostic path. Therefore, through the construction of an algorithm from an evidence based approach, we believe we are providing some added improvements to facilitate and expedite the diagnosis of NPSLE.
Collapse
Affiliation(s)
| | - Chiara Giorgi
- b Radiology Department , S Maria della Misericordia Hospital , Urbino , Italy
| | - Domenico Maria Zardi
- c Division of Cardiology, Faculty of Medicine and Psychology , University of Rome "Sapienza", Sant'Andrea Hospital , Rome , Italy
| |
Collapse
|