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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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Lee HJ, Lim DS, Lee J, Lee DG, Oh MY, Park J, Kim CH, Jung JH, Choi RK, Kang YC. Decompression Illness in Divers With or Without Patent Foramen Ovale : A Cohort Study. Ann Intern Med 2023. [PMID: 37429031 DOI: 10.7326/m23-0260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/12/2023] Open
Abstract
BACKGROUND In previous studies, the prevalence of patent foramen ovale (PFO) has been reported to be higher in scuba divers who experienced decompression illness (DCI) than in those who did not. OBJECTIVE To assess the association between PFO and DCI in scuba divers. DESIGN Prospective cohort study. SETTING Tertiary cardiac center in South Korea. PARTICIPANTS One hundred experienced divers from 13 diving organizations who did more than 50 dives per year. MEASUREMENTS Participants had transesophageal echocardiography with a saline bubble test to determine the presence of a PFO and were subsequently divided into high- and low-risk groups. They were followed using a self-reported questionnaire while blinded to their PFO status. All of the reported symptoms were adjudicated in a blinded manner. The primary end point of this study was PFO-related DCI. Logistic regression analysis was done to determine the odds ratio of PFO-related DCI. RESULTS Patent foramen ovale was seen in 68 divers (37 at high risk and 31 at low risk). Patent foramen ovale-related DCI occurred in 12 divers in the PFO group (non-PFO vs. high-risk PFO vs. low-risk PFO: 0 vs. 8.4 vs. 2.0 incidences per 10 000 person-dives; P = 0.001) during a mean follow-up of 28.7 months. Multivariable analysis showed that high-risk PFO was independently associated with an increased risk for PFO-related DCI (odds ratio, 9.34 [95% CI, 1.95 to 44.88]). LIMITATION The sample size was insufficient to assess the association between low-risk PFO and DCI. CONCLUSION High-risk PFO was associated with an increased risk for DCI in scuba divers. This finding indicates that divers with high-risk PFO are more susceptible to DCI than what has been previously reported and should consider either refraining from diving or adhering to a conservative diving protocol. PRIMARY FUNDING SOURCE Sejong Medical Research Institute.
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Affiliation(s)
- Hyun-Jong Lee
- Division of Cardiology, Department of Internal Medicine, Bucheon Sejong Hospital, Bucheon, South Korea (H.L., D.S.L., J.P., C.K., J.J.)
| | - Dal Soo Lim
- Division of Cardiology, Department of Internal Medicine, Bucheon Sejong Hospital, Bucheon, South Korea (H.L., D.S.L., J.P., C.K., J.J.)
| | - Juneyoung Lee
- Department of Biostatistics, College of Medicine, Korea University, Seoul, South Korea (J.L.)
| | - Dong-Geun Lee
- Department of Neurology, Pyeongtaek St. Mary's Hospital, Pyeongtaek, South Korea (D.L.)
| | - Mi-Young Oh
- Department of Neurology, Bucheon Sejong Hospital, Bucheon, South Korea (M.O.)
| | - Jinsik Park
- Division of Cardiology, Department of Internal Medicine, Bucheon Sejong Hospital, Bucheon, South Korea (H.L., D.S.L., J.P., C.K., J.J.)
| | - Chi-Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Bucheon Sejong Hospital, Bucheon, South Korea (H.L., D.S.L., J.P., C.K., J.J.)
| | - Ji-Hyun Jung
- Division of Cardiology, Department of Internal Medicine, Bucheon Sejong Hospital, Bucheon, South Korea (H.L., D.S.L., J.P., C.K., J.J.)
| | - Rak Kyeong Choi
- Division of Cardiology, Department of Internal Medicine, Incheon Sejong Hospital, Incheon, South Korea (R.K.C.)
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Sha L, Li Y, Zhang Y, Tang Y, Li B, Chen Y, Chen L. Heart-brain axis: Association of congenital heart abnormality and brain diseases. Front Cardiovasc Med 2023; 10:1071820. [PMID: 37063948 PMCID: PMC10090520 DOI: 10.3389/fcvm.2023.1071820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 03/13/2023] [Indexed: 03/31/2023] Open
Abstract
Brain diseases are a major burden on human health worldwide, and little is known about how most brain diseases develop. It is believed that cardiovascular diseases can affect the function of the brain, and many brain diseases are associated with heart dysfunction, which is called the heart-brain axis. Congenital heart abnormalities with anomalous hemodynamics are common treatable cardiovascular diseases. With the development of cardiovascular surgeries and interventions, the long-term survival of patients with congenital heart abnormalities continues to improve. However, physicians have reported that patients with congenital heart abnormalities have an increased risk of brain diseases in adulthood. To understand the complex association between congenital heart abnormalities and brain diseases, the paper reviews relevant clinical literature. Studies have shown that congenital heart abnormalities are associated with most brain diseases, including stroke, migraine, dementia, infection of the central nervous system, epilepsy, white matter lesions, and affective disorders. However, whether surgeries or other interventions could benefit patients with congenital heart abnormalities and brain diseases remains unclear because of limited evidence.
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Affiliation(s)
- Leihao Sha
- Department of Neurology, Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, China
| | - Yajiao Li
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Yunwu Zhang
- Fujian Provincial Key Laboratory of Neurodegenerative Disease and Aging Research, Institute of Neuroscience, School of Medicine, Xiamen University, Xiamen, China
| | - Yusha Tang
- Department of Neurology, Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, China
| | - Baichuan Li
- Department of Neurology, Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, China
| | - Yucheng Chen
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Lei Chen
- Department of Neurology, Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, China
- Correspondence: Lei Chen
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Hutayanon P, Muengtaweepongsa S. The Role of Transcranial Doppler in Detecting Patent Foramen Ovale. JOURNAL FOR VASCULAR ULTRASOUND 2023; 47:33-39. [DOI: 10.1177/15443167221108512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/03/2023]
Abstract
Air embolic signals detected in the intracranial arteries using transcranial Doppler after intravenous injection of agitated saline bubbles indicate right-to-left cardiac shunting. They prove that emboli from venous sites can bypass the lungs and flow to the intracranial arteries. The Valsalva maneuver immediately after an intravenous injection of agitated saline bubbles helps the air bubbles pass through the shunt. If the air embolic signal appears in the intracranial arteries without the Valsalva maneuver, the shunting is highly significant to the etiology of embolism. Transcranial Doppler to detect air embolic signals after intravenous injection of agitated saline bubbles may not be mandatory to diagnose and treat patent foramen ovale; however, as with echocardiography, transcranial Doppler is considered a noninvasive, convenient, and low-cost investigation. The test should be helpful to confirm the significance of the corresponding patent foramen ovale.
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Gama E Castro A, Luz A, Oliveira F, Brochado B, Santos R, Alexandre A, Campinas A, Couto DS, Silveira J, Torres S. Platypnea Orthodeoxia Syndrome and Patent Foramen Ovale Closure: Single-Centre Experience and Long-Term Follow-Up. Heart Lung Circ 2022; 31:1547-1552. [PMID: 35987719 DOI: 10.1016/j.hlc.2022.07.003] [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: 02/28/2022] [Revised: 06/30/2022] [Accepted: 07/04/2022] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Platypnea orthodeoxia syndrome (POS) is an uncommon condition characterised by dyspnoea and arterial desaturation induced by an upright position and relieved in the supine position, usually due to a patent foramen ovale (PFO). Percutaneous closure of a PFO is the preferred treatment to cure POS. This study aimed to evaluate the clinical and gasometrical characteristics and to describe the long-term outcomes of percutaneous PFO closure in a group of patients with POS. METHODS Patients with POS and a PFO treated by percutaneous intervention from 2010-2020 were reviewed. The primary efficacy outcome was the arterial oxygen pressure to fraction of inspired oxygen (PaO2/FiO2) ratio before and 24 hours after the procedure. Total clinical success was considered if the arterial oxygen saturation measured by pulse oximetry (SpO2) improved to >94% in the supine and sitting positions without supplemental oxygen, while partial success was considered if SpO2 improved from baseline but still required oxygen to achieve >94%. Secondary outcomes were an absolute improvement in SpO2 and sense of dyspnoea, without significant residual shunt on transthoracic echocardiography (TTE) at follow-up. RESULTS Of 168 patients undergoing PFO or atrial septal defect closure, 14 had POS (8.3%). Percutaneous PFO closure was successfully performed in all patients with a single device. Twelve of 14 patients had total clinical success (86%) and one patient had partial success. The PaO2/FiO2 ratio increased from 155.9±50.6 to 318.3±73.4 after PFO closure (p=0.002). All patients with total clinical success had a successful secondary efficacy outcome with an absolute improvement in SpO2 and complete resolution of dyspnoea, which was maintained at follow-up (37±20 months; range, 11 months to 6 years). None had a significant residual shunt between 12 and 24 months of follow-up. CONCLUSION The PFO percutaneous closure was a successful, durable and safe method for patients presenting with POS; it achieved major improvements in both gasometrical parameters and quality of life.
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Affiliation(s)
- Ana Gama E Castro
- ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
| | - André Luz
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal; Cardiovascular Research Group - Unit of Multidisciplinary Investigation in Biomedicine, ICBAS, Porto University, Porto, Portugal.
| | - Filomena Oliveira
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
| | - Bruno Brochado
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
| | - Raquel Santos
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
| | - André Alexandre
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
| | - Andreia Campinas
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
| | - David Sá Couto
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
| | - João Silveira
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
| | - Severo Torres
- Department of Cardiology, Centro Hospitalar Universitário do Porto (CHUPorto), Porto, Portugal; ICBAS School of Medicine and Biomedical Sciences, Porto University, Porto, Portugal
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Kasner SE, Lattanzi S, Fonseca AC, Elgendy AY. Uncertainties and Controversies in the Management of Ischemic Stroke and Transient Ischemic Attack Patients With Patent Foramen Ovale. Stroke 2021; 52:e806-e819. [PMID: 34702068 DOI: 10.1161/strokeaha.121.034778] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Multiple randomized clinical trials have demonstrated the benefit of patent foramen ovale closure over medical therapy alone for patients who have had a stroke that has been attributed to the patent foramen ovale. Nevertheless, there are many areas of uncertainty and controversy related to patient selection, pathophysiology, diagnosis, and treatment. We summarize the available data on these challenging topics and attempt to provide some clarity and future directions for clinicians and investigators.
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Affiliation(s)
- Scott E Kasner
- Department of Neurology, Perelman School of Medicine, University of Pennsylvania, Philadelphia (S.E.K.)
| | - Simona Lattanzi
- Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy (S.L.)
| | - Ana Catarina Fonseca
- Department of Neurology, Centro Hospitalar Universitário Lisboa Norte, Faculdade de Medicina, Universidade de Lisboa, Portugal (A.C.F.)
| | - Akram Y Elgendy
- Division of Cardiovascular Medicine, University of California San Francisco (A.Y.E.).,Division of Cardiovascular Medicine, Harrington Heart and Vascular Institute, Case Western Reserve University, Cleveland, OH (A.Y.E.)
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Pristipino C, Germonpré P, Toni D, Sievert H, Meier B, D'Ascenzo F, Berti S, Onorato E, Bedogni F, Mas JL, Scacciatella P, Hildick-Smith D, Gaita F, Kyrle P, Thomson J, Derumeaux G, Sibbing D, Chessa M, Hornung M, Zamorano J, Dudek D. European position paper on the management of patients with patent foramen ovale. Part II - Decompression sickness, migraine, arterial deoxygenation syndromes and select high-risk clinical conditions. EUROINTERVENTION 2021; 17:e367-e375. [PMID: 33506796 PMCID: PMC9724983 DOI: 10.4244/eij-d-20-00785] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Patent foramen ovale (PFO) is implicated in the pathogenesis of a number of medical conditions but to date only one official position paper related to left circulation thromboembolism has been published. This interdisciplinary paper, prepared with the involvement of eight European scientific societies, reviews the available evidence and proposes a rationale for decision making for other PFO-related clinical conditions. In order to guarantee a strict evidence-based process, we used a modified grading of recommendations, assessment, development, and evaluation (GRADE) methodology. A critical qualitative and quantitative evaluation of diagnostic and therapeutic procedures was performed, including assessment of the risk/benefit ratio. The level of evidence and the strength of the position statements were weighed and graded according to predefined scales. Despite being based on limited and observational or low-certainty randomised data, a number of position statements were made to frame PFO management in different clinical settings, along with suggestions for new research avenues. This interdisciplinary position paper, recognising the low or very low certainty of existing evidence, provides the first approach to several PFO-related clinical scenarios beyond left circulation thromboembolism and strongly stresses the need for fresh high-quality evidence on these topics.
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Affiliation(s)
- Christian Pristipino
- San Filippo Neri - ASL Roma 1 Hospital, Via Alessandro Poerio 140, 00152 Rome, Italy
| | | | - Danilo Toni
- Hospital Policlinico Umberto I, Sapienza University, Rome, Italy
| | - Horst Sievert
- CardioVascular Center Frankfurt (CVC Frankfurt), Frankfurt, Germany,Anglia Ruskin University, Chelmsford, United Kingdom,University California San Francisco (UCSF), San Francisco, CA, USA
| | | | - Fabrizio D'Ascenzo
- Città della Salute e della Scienza Hospital, University of Turin, Turin, Italy
| | | | | | | | - Jean-Louis Mas
- Hôpital Sainte-Anne, Université Paris Descartes, Paris, France
| | | | - David Hildick-Smith
- Sussex Cardiac Centre, Brighton and Sussex University Hospitals, Brighton, United Kingdom
| | - Fiorenzo Gaita
- Città della Salute e della Scienza Hospital, University of Turin, Turin, Italy
| | | | | | | | - Dirk Sibbing
- Privatklinik Lauterbacher Mühle am Ostersee, Iffeldorf and Ludwig-Maximilians-Universität (LMU) München, Munich, Germany
| | - Massimo Chessa
- IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy
| | - Marius Hornung
- CardioVascular Center Frankfurt (CVC Frankfurt), Frankfurt, Germany
| | | | - Dariusz Dudek
- Jagiellonian University Medical College, Krakow, Poland,Maria Cecilia Hospital, GVM Care & Research, Cotignola (RA), Italy
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Tanayapong P, Kuna ST. Sleep disordered breathing as a cause and consequence of stroke: A review of pathophysiological and clinical relationships. Sleep Med Rev 2021; 59:101499. [PMID: 34020180 DOI: 10.1016/j.smrv.2021.101499] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 04/12/2021] [Accepted: 04/25/2021] [Indexed: 12/22/2022]
Abstract
Stroke is the leading cause of death and disability globally. Sleep disordered breathing (SDB), a potentially modifiable risk factor of stroke, is highly prevalent in stroke survivors. Evidence supports a causal, bidirectional relationship between SDB and stroke. SDB may increase the risk of stroke occurrence and recurrence, and worsen stroke outcome. While SDB is associated with an increased incidence of hypertension and cardiac arrhythmias, both of which are traditional stroke risk factors, SDB is also an independent risk factor for stroke. A number of characteristics of SDB may increase stroke risk, including intermittent hypoxemia, sympathetic activation, changes in cerebral autoregulation, oxidative stress, systemic inflammation, hypercoagulability, and endothelial dysfunction. On the other hand, stroke may also cause new SDB or aggravate preexisting SDB. Continuous positive airway pressure treatment of SDB may have a beneficial role in reducing stroke risk and improving neurological outcome after stroke. The treatment should be considered as early as possible, particularly when SDB is present post-stroke. The goal of this review is to highlight the strong link between SDB and stroke and to raise awareness for practitioners to consider the possibility of SDB being present in all stroke survivors.
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Affiliation(s)
- Pongsakorn Tanayapong
- Division of Neurology, Department of Medicine, Phramongkutklao Hospital, Bangkok, Thailand; Neurology Center, Vibhavadi Hospital, Bangkok, Thailand.
| | - Samuel T Kuna
- Department of Medicine, Corporal Michael J. Crescenz VA, Medical Center, Philadelphia, PA, United States; Department of Medicine, University of Pennsylvania, Philadelphia, PA, United States
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Li X, Liu C, Wu J, Jia Y, Li H, Yu H, Guan Z, Zhao Y, Sun S. Analysis of the characteristics of sleep in patients with patent foramen ovale complicated with obstructive sleep apnea. Sleep Breath 2021; 25:1831-1836. [PMID: 33439416 DOI: 10.1007/s11325-021-02289-0] [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: 07/23/2020] [Revised: 12/27/2020] [Accepted: 01/05/2021] [Indexed: 10/22/2022]
Abstract
PURPOSE Analyzing sleep quality and sleep structure in patients with patent foramen ovale (PFO) complicated with obstructive sleep apnea (OSA) and the interaction between OSA and PFO in sleep. METHODS We compared patients with PFO complicated with OSA, patients with simple PFO, and controls. Pittsburgh Sleep Quality Index was used to compare sleep quality and polysomnography was used to compare sleep structure of the three groups. RESULTS Compared with the control group (n = 62), PFO with OSA (n = 48) and simple PFO (n = 61) groups had more frequent occurrence of poor sleep quality (χ2 = 89.901; p < 0.001). These two groups also showed decreased sleep efficiency (p < 0.010), lower percentages of REM sleep, and reduced N3 sleep (p < 0.050). The N2 sleep was prolonged (p < 0.010). The nocturnal lowest SpO2 was lower and the oxygen desaturation index was higher (p < 0.50). Compared with the simple PFO group, the poor sleep quality was more frequent in the PFO with OSA group; sleep latency (p < 0.001) was prolonged; wake after sleep onset (p < 0.001) and arousal times (p = 0.031) were increased; and sleep micro-arousal index (p = 0.037), periodic leg movement index (p = 0.024), and apnea hypopnea index (p < 0.001) were higher in the PFO with OSA group. CONCLUSION Patients with PFO and OSA have poor sleep quality with changes in sleep stage and high occurrence rate of sleep disorders. OSA further deteriorates sleep quality and alters sleep structure in patients with PFO.
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Affiliation(s)
- Xiaonan Li
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China
| | - Chunling Liu
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China.
| | - Jun Wu
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China
| | - Yanlu Jia
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China
| | - Hui Li
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China
| | - Haitao Yu
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China
| | - Zhitong Guan
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China
| | - Yimin Zhao
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China
| | - Shuning Sun
- Department of Neurology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou City, 450014, Henan Province, China
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Abstract
Sleep disorders, such as sleep-disordered breathing (SDB), insomnia or restless legs syndrome (RLS), are common in the general population and after stroke. In some cases, sleep disturbances are pre-existing, but can also appear de novo as a direct consequence of brain damage or due to stroke-related complications. Furthermore, some sleep conditions may act as a risk factor of stroke. This review explores the available evidence of the two-way relationship between sleep and stroke. Cardiovascular physiological changes during sleep are described, as well as the evidence on the relationship between stroke and sleep duration, SDB, RLS, insomnia, excessive daytime sleepiness (EDS), and circadian rhythm alterations. Potential changes on sleep architecture, and the links that may exist between sleep and functional outcomes after stroke are also discussed. Importantly, sleep-related disturbances may be associated with worse stroke recovery outcomes and increased cerebrovascular morbidity. It is therefore relevant that the bidirectional association between stroke and sleep is taken into consideration by clinicians taking care of these patients. Future research may focus on this mutual relationship for a better understanding of the impact of stroke on sleep, the importance of sleep in stroke incidence and recovery, and have further evidence on treatment strategies that may improve functional outcome after stroke.
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Affiliation(s)
| | - Saima Bashir
- Stroke Unit, Department of Neurology, Hospital Universitari Dr. Josep Trueta de Girona, IDIBGI, Girona, Spain
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Levin-Epstein R, Kumar P, Rusheen J, Fleming RG, McWatters Z, Kim W, Kaprealian TB, West B, Tobis JM. Investigation of patent foramen ovale as a mechanism for brain metastasis in patients without prior lung involvement. Clin Transl Oncol 2020; 23:783-787. [DOI: 10.1007/s12094-020-02471-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 08/01/2020] [Indexed: 11/30/2022]
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Kulesh AA, Ognerubov DV, Mekhryakov SA, Merkulov EV, Syromyatnikova LI, Tereshchenko AS, Samko AN, Shestakov VV, Karakulova YV. Patent foramen ovale-related stroke: diagnostic approaches and the possibility of endovascular prophylaxis (clinical cases and literature review). NEUROLOGY, NEUROPSYCHIATRY, PSYCHOSOMATICS 2020. [DOI: 10.14412/2074-2711-2020-2-72-78] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- A. A. Kulesh
- Acad. E.A. Vagner Perm State Medical University, Ministry of Health of Russia;
City Clinical Hospital Four
| | - D. V. Ognerubov
- National Medical Research Center of Cardiology, Ministry of Health of Russia
| | - S. A. Mekhryakov
- Acad. E.A. Vagner Perm State Medical University, Ministry of Health of Russia;
City Clinical Hospital Four
| | - E. V. Merkulov
- National Medical Research Center of Cardiology, Ministry of Health of Russia
| | - L. I. Syromyatnikova
- Acad. E.A. Vagner Perm State Medical University, Ministry of Health of Russia;
City Clinical Hospital Four
| | - A. S. Tereshchenko
- National Medical Research Center of Cardiology, Ministry of Health of Russia
| | - A. N. Samko
- National Medical Research Center of Cardiology, Ministry of Health of Russia
| | - V. V. Shestakov
- Acad. E.A. Vagner Perm State Medical University, Ministry of Health of Russia
| | - Yu. V. Karakulova
- Acad. E.A. Vagner Perm State Medical University, Ministry of Health of Russia
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Culpepper DJ, Hong D, Ryden A, Currier J, Tobis JM, De Cruz S, Zeidler MR. A 38-Year-Old Man With Well Treated OSA on CPAP With Persistent Nocturnal Hypoxemia. Chest 2020; 157:e1-e3. [DOI: 10.1016/j.chest.2019.06.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 05/31/2019] [Accepted: 06/12/2019] [Indexed: 11/17/2022] Open
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Arfaras-Melainis A, Palaiodimos L, Mojadidi MK. Transcatheter Closure of Patent Foramen Ovale: Randomized Trial Update. Interv Cardiol Clin 2019; 8:341-356. [PMID: 31445719 DOI: 10.1016/j.iccl.2019.05.002] [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: 01/10/2023]
Abstract
A patent foramen ovale (PFO) is found in about one-quarter of all adults, but the prevalence increases to approximately half of those with a history of a so-called cryptogenic stroke. The true efficacy of PFO closure for prevention of recurrent paradoxical embolism has been debated for years, as the early 3 randomized trials did not show a statistically significant benefit of PFO closure over standard-of-care medical therapy. However, 3 recent randomized trials along with the long-term follow-up data from the largest early trial demonstrated superiority of device closure for secondary stroke prevention.
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Affiliation(s)
- Angelos Arfaras-Melainis
- Second Cardiology Department, National and Kapodistrian University of Athens, Attikon University Hospital, 1 Rimini Street, Haidari, Athens 12462, Greece
| | - Leonidas Palaiodimos
- Department of Medicine, Division of Hospital Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, 111 East 210th Street, Bronx, NY 10467, USA.
| | - Mohammad K Mojadidi
- Division of Cardiology, Department of Medicine, Virginia Commonwealth University, 1101 East Marshall Street, Richmond, VA 23298, USA
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Kulesh AA, Shestakov VV. Patent foramen ovale and embolic cryptogenic stroke. NEUROLOGY, NEUROPSYCHIATRY, PSYCHOSOMATICS 2019. [DOI: 10.14412/2074-2711-2019-2-4-11] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The paper considers the actual problem of cryptogenic stroke and patent foramen ovale (PFO). It highlights the issues of pathogenesis and role of paradoxical embolism in the development of cerebral circulation disorders. The features of clinical manifestations and neuroimaging pattern of stroke in the presence of PFO are described. Ultrasound diagnostic techniques used to verify a cardiac anomaly are characterized. Approaches to establishing a cause-and-effect relationship between the presence of PFO and the development of stroke are presented. The current possibilities of secondary prevention in this category of patients, in particular the results of studies of percutaneous PFO occlusion, are discussed.
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Affiliation(s)
- A. A. Kulesh
- Acad. E.A. Vagner Perm State Medical University, Ministry of Health of Russia
| | - V. V. Shestakov
- Acad. E.A. Vagner Perm State Medical University, Ministry of Health of Russia
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West BH, Fleming RG, Al Hemyari B, Banankhah P, Meyer K, Rozier LH, Murphy LS, Coluzzi AC, Rusheen JL, Kumar P, Elashoff D, Tobis JM. Relation of Patent Foramen Ovale to Acute Mountain Sickness. Am J Cardiol 2019; 123:2022-2025. [PMID: 30979412 DOI: 10.1016/j.amjcard.2019.03.030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 02/22/2019] [Accepted: 03/05/2019] [Indexed: 01/28/2023]
Abstract
Over 50% of patients who rapidly ascend to extreme altitudes develop various symptoms known as acute mountain sickness (AMS), which rarely can be life threatening. It is unclear why some patients are more susceptible to AMS than others. Our objective was to determine whether patent foramen ovale (PFO) is a risk factor for AMS. Subjects who had hiked to altitudes above 10,000' (∼3,000 meters) on the John Muir Trail in California were recruited. Participants completed a questionnaire and 2-physician adjudication was performed in regard to AMS status. A transcranial Doppler with agitated saline contrast injection was performed to evaluate the presence or absence of PFO. The primary outcome was the development of AMS. From 2016 to 2018, 137 hikers were recruited into the study. There was a higher prevalence of PFO in hikers with AMS 15 of 24 (63%) compared with hikers without AMS 44 of 113 (39%); p = 0.034. In the multivariate model, the presence of a PFO significantly increased the risk for developing AMS: odds ratio 4.15, 95% confidence intervals 1.14 to 15.05; p = 0.030. In conclusion, hikers with a PFO had significantly higher risk of developing AMS relative to hikers without a PFO. Clinicians should consider PFO a risk factor in patients who plan to hike to high altitudes.
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Abstract
Patent foramen ovale (PFO), an embryonic remnant of the fetal circulation, is present in 20-25% of adults. Although recent observational studies and clinical trials have established the link between PFO-mediated right-to-left shunting with cryptogenic stroke and migraine with aura, the role of a PFO in exacerbating hypoxemic medical conditions (ie, sleep apnea, chronic obstructive pulmonary disease, pulmonary hypertension, platypnea-orthodeoxia, pulmonary arteriovenous malformation, high-altitude pulmonary edema, and exercise desaturation) remains less understood. PFO-mediated hypoxemia occurs when deoxygenated venous blood from the right atrium enters and mixes with oxygenated arterial blood in the left atrium. Patients with an intracardiac right-to-left shunt may have profound hypoxemia out of proportion to underlying primary lung disease, even in the presence of normal right-sided pressures. The presence of right-to-left cardiac shunting can exacerbate the degree of hypoxemia in patients with underlying pulmonary disorders. In a subset of these patients, percutaneous PFO closure may result in marked improvement in dyspnea and hypoxemia. This review discusses the association between PFO-mediated right-to-left shunting with medical conditions associated with hypoxemia and explores the role of percutaneous PFO closure in alleviating the hypoxemia.
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Lin SH, Branson C, Leung J, Park L, Doshi N, Auerbach SH. Oximetry as an Accurate Tool for Identifying Moderate to Severe Sleep Apnea in Patients With Acute Stroke. J Clin Sleep Med 2018; 14:2065-2073. [PMID: 30518446 DOI: 10.5664/jcsm.7538] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 08/16/2018] [Indexed: 12/19/2022]
Abstract
STUDY OBJECTIVES Sleep-disordered breathing (SDB) is highly prevalent in patients with acute stroke. SDB is often underdiagnosed and associated with neurological deterioration and stroke recurrence. Polysomnography or home sleep apnea testing (HSAT) is typically used as the diagnostic modality; however, it may not be feasible to use regularly in patients with acute stroke. We investigated the predictive performance of pulse oximetry, a simpler alternative, to identify SDB. METHODS The records of 254 patients, who were admitted to Boston Medical Center for acute stroke and underwent HSAT, were retrospectively reviewed. Oxygen desaturation index (ODI) from pulse oximetry channel were compared to respiratory event index (REI) obtained from HSAT devices. Sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV) of ODI were calculated, and different ODI cutoff values to predict SDB were proposed. RESULTS ODI had a strong correlation (r = .902) and agreement with REI. ODI was accurate in predicting SDB at different REI thresholds (REI ≥ 5, REI ≥ 15, and REI ≥ 30 events/h) with the area under the curve (AUC) of .965, .974, and .951, respectively. An ODI ≥ 5 events/h rules in the presence of SDB (specificity 91.7%, PPV 96.3%). An ODI ≥ 15 events/h rules in moderate to severe SDB (specificity 96.4%, PPV 95%) and an ODI < 5 events/h rules out moderate to severe SDB (sensitivity 100%, NPV 100%). CONCLUSIONS Nocturnal pulse oximetry has a high diagnostic accuracy in predicting moderate to severe SDB in patients with acute stroke. Oximetry can be a simple modality to rapidly recognize patients with more severe SDB and facilitate the referral to the confirmation sleep study.
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Affiliation(s)
- Shih Hao Lin
- Department of Neurology, Boston Medical Center, Boston, Massachusetts
| | - Chantale Branson
- Department of Neurology, Boston Medical Center, Boston, Massachusetts
| | - Jamie Leung
- Boston University School of Medicine, Boston, Massachusetts
| | - Lisa Park
- Boston University School of Medicine, Boston, Massachusetts
| | - Nirmita Doshi
- Boston University School of Medicine, Boston, Massachusetts
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Mattle HP, Saver JL. Patent foramen ovale increases stroke risk in older people. Nat Rev Neurol 2018; 14:573-574. [PMID: 30054555 DOI: 10.1038/s41582-018-0050-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Saver JL, Mattle HP, Thaler D. Patent Foramen Ovale Closure Versus Medical Therapy for Cryptogenic Ischemic Stroke. Stroke 2018; 49:1541-1548. [DOI: 10.1161/strokeaha.117.018153] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 03/18/2018] [Accepted: 03/20/2018] [Indexed: 02/07/2023]
Affiliation(s)
- Jeffrey L. Saver
- From the Comprehensive Stroke Center and Department of Neurology, David Geffen School of Medicine at UCLA, Los Angeles, CA (J.L.S.)
| | - Heinrich P. Mattle
- Department of Neurology, University Hospital Bern, University of Bern, Switzerland (H.P.M.)
| | - David Thaler
- Department of Neurology and Comprehensive Stroke Center, Tufts University School of Medicine, Boston, MA (D.T.)
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Brunetti V, Ferilli MAN, Vollono C, Di Franco A, Della Marca G. Wake-Up Right-Sided Hemiparesis and Dysarthria in a Heavy Snorer. Chest 2018; 153:e13-e17. [DOI: 10.1016/j.chest.2017.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 07/28/2017] [Accepted: 08/04/2017] [Indexed: 11/30/2022] Open
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Abstract
A patent foramen ovale (PFO) is a common anatomic finding in 20% of the normal population. Significant hypoxemia can occur in circumstances in which hemodynamic or anatomic changes predispose to increased right-to-left intra-atrial shunting. The subsequent hypoxemia produces substantial dyspnea that may affect the patient's quality of life, independent of underlying pulmonary disease. Profound hypoxemia caused by right-to-left shunt across the interatrial septum usually responds to percutaneous PFO closure. An important impediment to successful treatment is the lack of awareness of the potential role of a PFO in this condition.
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Affiliation(s)
- Jonathan M Tobis
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine at UCLA, 10833 Le Conte Avenue, Factor Building CHS, Room B-976, Los Angeles, CA 90095, USA.
| | - Deepika Narasimha
- Division of Cardiology, Interventional Cardiology, Loma Linda University Health, 11234 Anderson Street, MC 2434, Loma Linda, CA 92354, USA
| | - Islam Abudayyeh
- Division of Cardiology, Interventional Cardiology, Loma Linda University Health, 11234 Anderson Street, MC 2434, Loma Linda, CA 92354, USA
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