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Becchetti C, De Nicola S, Gallo C, Perricone G, Annoni G, Solcia M, Musca F, Alfonsi A, Morelli F, Barbosa F, Brambillasca PM, Rampoldi A, Airoldi A, Belli LS. Transjugular intrahepatic portosystemic shunt in patients with splanchnic vein thrombosis: Prevalence and management of patent foramen ovale. Liver Int 2024; 44:2458-2468. [PMID: 39205449 DOI: 10.1111/liv.16013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 06/07/2024] [Accepted: 06/09/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND AND AIMS Transjugular intrahepatic portosystemic shunt (TIPS) is an established procedure for the treatment of several complications of portal hypertension (PH), including non-neoplastic portal vein thrombosis (PVT). Selection criteria for TIPS in PVT are not yet well established. Despite anecdotal, cases of thromboembolic events from paradoxical embolism due to the presence of patent foramen ovale (PFO) after TIPS placement have been reported in the literature. Therefore, we aimed at describing our experience in patients with non-neoplastic splanchnic vein thrombosis (SVT) who underwent TIPS following PFO screening. METHODS We conducted a single-centre retrospective study, including consecutive patients who underwent TIPS for the complications of cirrhotic and non-cirrhotic portal hypertension (NCPH) and having SVT. RESULTS Of 100 TIPS placed in patients with SVT, 85 patients were screened for PFO by bubble-contrast transthoracic echocardiography (TTE) with PFO being detected in 22 (26%) cases. PFO was more frequently detected in patients with non-cirrhotic portal hypertension (NCPH) (23% in the PFO group vs. 6% in those without PFO, p = .04) and cavernomatosis (46% in the PFO group vs. 19% in those without PFO, p = .008). Percutaneous closure was effectively performed in 11 (50%) after multidisciplinary evaluation of anatomical and clinical features. No major complications were observed following closure. CONCLUSIONS PFO screening and treatment may be considered feasible for patients with SVT who undergo TIPS placement.
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Affiliation(s)
- Chiara Becchetti
- Hepatology and Gastroenterology Unit, ASST GOM Niguarda, Milan, Italy
| | - Stella De Nicola
- Division of Internal Medicine and Hepatology, Department of Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Camilla Gallo
- Hepatology and Gastroenterology Unit, ASST GOM Niguarda, Milan, Italy
- Division of Gastroenterology, Department of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
| | | | | | - Marco Solcia
- Interventional Radiology Unit, ASST GOM Niguarda, Milan, Italy
| | - Francesco Musca
- Cardiology Division, De Gasperis Cardio Center, ASST GOM Niguarda, Milan, Italy
| | - Angela Alfonsi
- Interventional Radiology Unit, ASST GOM Niguarda, Milan, Italy
| | | | - Fabiane Barbosa
- Interventional Radiology Unit, ASST GOM Niguarda, Milan, Italy
| | | | | | - Aldo Airoldi
- Hepatology and Gastroenterology Unit, ASST GOM Niguarda, Milan, Italy
| | - Luca S Belli
- Hepatology and Gastroenterology Unit, ASST GOM Niguarda, Milan, Italy
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Zuin M, Rigatelli G, Bilato C, Bongarzoni A, Zonzin P, Casazza F, Roncon L. Risk of early clinical deterioration and 30-day mortality in pulmonary embolism intermediate-high-risk patients with patent foramen ovale. Intern Emerg Med 2024; 19:1637-1644. [PMID: 38822190 DOI: 10.1007/s11739-024-03657-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Accepted: 05/24/2024] [Indexed: 06/02/2024]
Abstract
We assess the prognostic role of patent foramen ovale (PFO) for the estimation of 30-day mortality and risk of 48-h clinical deterioration since admission, in intermediate-high-risk pulmonary embolism (PE) patients. A post-hoc analysis of intermediate-high-risk PE patients enrolled in the Italian Pulmonary Embolism Registry (IPER) (Trial registry: ClinicalTrials.gov; No.: NCT01604538) was performed. The entire cohort was divided according to the presence or absence of PFO after transthoracic echocardiography (TTE) evaluation. Among 450 intermediate-high-risk PE patients (mean age 71.4 ± 13.8 years, 298 males), PFO was diagnosed in 68 (15.1%) cases. A higher mortality rate (29.4% vs. 3.1%, p < 0.001) as well as occurrence of clinical deterioration within 48 h from admission (38.2% vs. 3.6%, p < 0.001) were observed in intermediate-high-risk PE patients with PFO compared to those without multivariate Cox regression analysis showed that the presence of a PFO predicts 30-day mortality (HR: 3.21, 95% CI 3.16-3.27, p < 0.001) and was also associated with a significantly higher risk of 48-h clinical deterioration [HR: 2.24 (95% CI 2.20-2.29), p < 0.0001] in intermediate-high-risk PE patients. The presence of a PFO in intermediate-high-risk PE patients is associated with a higher risk of clinical deterioration within 48 h from admission and 30-day mortality.
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Affiliation(s)
- Marco Zuin
- Department of Translational Medicine, University of Ferrara, 44124, Ferrara, Italy.
- Department of Cardio-Thoraco-Vascular Sciences and Public Health, University of Padova, Padua, Italy.
| | | | - Claudio Bilato
- Department of Cardiology, West Vicenza Hospital, Arzignano, Italy
| | - Amedeo Bongarzoni
- Department of Cardiology, ASST Santi Paolo E Carlo, University of Milan, Milan, Italy
| | - Pietro Zonzin
- Department of Cardiology, Santa Maria Della Misericordia Hospital, Rovigo, Italy
| | - Franco Casazza
- Department of Cardiology, San Carlo Borromeo Hospital, Milan, Italy
| | - Loris Roncon
- Department of Cardiology, Santa Maria Della Misericordia Hospital, Rovigo, Italy
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3
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Tang Y, Sun H, Plummer C, Vogrin SJ, Li H, Li Y, Chen L. Association between patent foramen ovale and migraine: evidence from a resting-state fMRI study. Brain Imaging Behav 2024; 18:720-729. [PMID: 38381323 PMCID: PMC11364569 DOI: 10.1007/s11682-024-00868-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/15/2024] [Indexed: 02/22/2024]
Abstract
A relationship between migraine without aura (MO) and patent foramen ovale (PFO) has been observed, but the neural basis underlying this relationship remains elusive. Utilizing independent component analysis via functional magnetic resonance imaging, we examined functional connectivity (FC) within and across networks in 146 patients with MO (75 patients with and 71 patients without PFO) and 70 healthy controls (35 patients each with and without PFO) to elucidate the individual effects of MO and PFO, as well as their interaction, on brain functional networks. The main effect of PFO manifested exclusively in the FC among the visual, auditory, default mode, dorsal attention and salience networks. Furthermore, the interaction effect between MO and PFO was discerned in brain clusters of the left frontoparietal network and lingual gyrus network, as well as the internetwork FC between the left frontoparietal network and the default mode network (DMN), the occipital pole and medial visual networks, and the dorsal attention and salience networks. Our findings suggest that the presence of a PFO shunt in patients with MO is accompanied by various FC changes within and across networks. These changes elucidate the intricate mechanisms linked to PFO-associated migraines and provide a basis for identifying novel noninvasive biomarkers.
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Affiliation(s)
- Yusha Tang
- Department of Neurology, West China Hospital of Sichuan University, No. 37 Guoxue Road, Chengdu, Sichuan Province, 610041, China
| | - Huaiqiang Sun
- Department of Radiology, West China Hospital, Sichuan University, Chengdu, China
| | - Chris Plummer
- Department of Neuroimaging, Swinburne University of Technology, Hawthorn, VIC, Australia
| | - Simon J Vogrin
- Department of Neuroimaging, Swinburne University of Technology, Hawthorn, VIC, Australia
- Department of Neurosciences, St Vincent's Hospital, Melbourne, VIC, Australia
| | - Hua Li
- Department of Neurology, West China Hospital of Sichuan University, No. 37 Guoxue Road, Chengdu, Sichuan Province, 610041, China
| | - Yajiao Li
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Lei Chen
- Department of Neurology, West China Hospital of Sichuan University, No. 37 Guoxue Road, Chengdu, Sichuan Province, 610041, China.
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4
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Li Y, Chen H, Yang X, Peng A, Wang S, Wang H, Jiang Z, Zhang J, Peng Y, Li L, Zhuo L, Li M, Sha L, Peng B, Liu X, Chen L. An Artificial Intelligence-Driven Approach for Automatic Evaluation of Right-to-Left Shunt Grades in Saline-Contrasted Transthoracic Echocardiography. ULTRASOUND IN MEDICINE & BIOLOGY 2024; 50:1134-1142. [PMID: 38692941 DOI: 10.1016/j.ultrasmedbio.2024.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 03/22/2024] [Accepted: 03/30/2024] [Indexed: 05/03/2024]
Abstract
BACKGROUND Intracardiac or pulmonary right-to-left shunt (RLS) is a common cardiac anomaly associated with an increased risk of neurological disorders, specifically cryptogenic stroke. Saline-contrasted transthoracic echocardiography (scTTE) is often used for RLS diagnosis. However, the identification of saline microbubbles in the left heart can be challenging for novice residents, potentially leading to a delay in diagnosis and treatment. In this study, we proposed an artificial intelligence (AI)-based algorithm designed to automatically detect microbubbles in scTTE images and evaluate right-to-left shunt grades. This tool aims to support residency training and decrease the workload of cardiologists. METHODS A dataset of 23,665 scTTE images obtained from 174 individuals was included in this study. This dataset was partitioned into a training set (n = 20,475) and an internal validation set (n = 3,190) on a patient-level basis. An additional cohort of 33 patients diagnosed with cryptogenic ischemic stroke was enrolled as an external validation set. The proposed algorithm for right-to-left shunt degree classification employed the EfficientNet-b4 model, and the model's performance was evaluated using the area under the receiver operating characteristic curve (AUC), sensitivity, and specificity, and compared to the performance of residents. RESULTS Our AI model demonstrated robust performance with an accuracy of 0.926, sensitivity of 0.827, and specificity of 0.951 on the internal testing dataset. In the external validation set, our AI model exhibited diagnostic accuracy, sensitivity, and specificity of 0.864, 0.818, and 0.909, respectively. In comparison, residents achieved values of 0.727, 0.636, and 0.818, respectively. CONCLUSION Our AI model provides a swift, precise, and easily deployable methodology for grading the degree of right-to-left shunt in scTTE, carrying substantial implications for routine clinical practice. Residents can benefit from our artificial intelligence-based algorithm, enhancing both the accuracy and efficiency of RLS diagnosis.
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Affiliation(s)
- Yajiao Li
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | | | - Ximeng Yang
- West China Medical Technology Transfer center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Anjiao Peng
- Department of Neurology and Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | | | - Hui Wang
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zhongyuan Jiang
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Jie Zhang
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yixue Peng
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lei Li
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lijia Zhuo
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Mengyu Li
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Leihao Sha
- Department of Neurology and Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bo Peng
- Department of Ultrasonography, Mianzhu City People's Hospital, Mianzhu, China
| | | | - Lei Chen
- Department of Neurology and Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
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5
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Quatre R, Delafosse B, Schmerber S, Soriano E. Decompression sickness of the inner ear and relationship with a patent oval foramen: a study of 61 cases. Eur Arch Otorhinolaryngol 2024; 281:4057-4061. [PMID: 38470517 DOI: 10.1007/s00405-024-08544-w] [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: 11/20/2023] [Accepted: 02/08/2024] [Indexed: 03/14/2024]
Abstract
OBJECTIVE To discuss the link between inner ear decompression sickness and patent foramen ovale. MATERIALS AND METHODS Monocentric and retrospective study on decompression sickness of the inner ear requiring hyperbaric chamber treatment, from 2014 to 2021. RESULTS Sixty-one patients of inner ear decompression sickness were included in this study. Twenty-four patients had vestibular injuries, 28 cochlear injuries and 9 cochleo-vestibular injuries. Compression chamber treatment was given, using an oxygen-helium mixture with oxygen partial pressure (PIO2) limited to 2.8 atmosphere absolute (ATA). All vestibular accidents completely recovered without clinical sequelae. For cochlear accident only 10 out of 37 patients (27%) recovered completely. A right-left shunt (patent foramen oval or intra-pulmonary shunt) was found in 31.1% of patients with inner ear decompression sickness (p > 0.05). CONCLUSION The presence of patent foramen oval in patients with inner ear decompression was not statistically significant in our study. Understanding of the pathophysiology of decompression illness and the physiology and anatomy of the labyrinth would suggest a mechanism of supersaturation with degassing in intra-labyrinthine liquids.
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Affiliation(s)
- Raphaële Quatre
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital Grenoble-Alpes, BP 217, 38043, Grenoble Cedex 09, France.
- GeodAIsics, Grenoble, France.
- BrainTech Lab INSERM UMR 2015, Grenoble, France.
| | - Bertrand Delafosse
- Service de Médecine Hyperbare, CHU de Lyon, University of Lyon, Lyon, France
| | - Sébastien Schmerber
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital Grenoble-Alpes, BP 217, 38043, Grenoble Cedex 09, France
- BrainTech Lab INSERM UMR 2015, Grenoble, France
| | - Edouard Soriano
- Department of Oto-Rhino-Laryngology, Head and Neck Surgery, University Hospital Grenoble-Alpes, BP 217, 38043, Grenoble Cedex 09, France
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6
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Franke M, Safdar Z. Acute Myocardial Infarction in the Setting of Pulmonary Hypertension due to a Patent Foramen Ovale and Paradoxical Embolism. Case Rep Pulmonol 2024; 2024:6725308. [PMID: 39055527 PMCID: PMC11272397 DOI: 10.1155/2024/6725308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 06/24/2024] [Accepted: 07/08/2024] [Indexed: 07/27/2024] Open
Abstract
A 67-year-old woman with pulmonary hypertension (PH) presented with a 1-day history of worsening shortness of breath and pleuritic chest pain and was found to have a troponin T level of 3755 ng/L (ref. range 0-19 ng/L). An initial diagnostic workup in the emergency department (ED) led to an urgent left heart catheterization which revealed a 90% occlusive right coronary artery blood clot, even though a recent heart catheterization less than a month prior was completely unremarkable. Further workup led to the discovery of a patent foramen ovale (PFO) and an aneurysmal interatrial septum, suggesting the presence of a paradoxical embolism. While typically asymptomatic, a PFO is an important clinical entity that can lead to irreversible cardiac damage. Suspicion should be high for this finding in the case of an acute myocardial infarction (MI) with no clear cause, especially in a patient with elevated right heart pressures.
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Affiliation(s)
- Madeline Franke
- School of Engineering MedicineTexas A&M Health Science Center, Houston, Texas, USA
| | - Zeenat Safdar
- Houston Methodist Lung CenterHouston Methodist HospitalWeill Cornell College of Medicine, Houston, Texas, USA
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Blixenkrone-Møller E, Dannesbo S, Dehn AM, Pihl CA, Sillesen AS, Vøgg ROB, Raja AA, Colan S, Mertens L, Vejlstrup N, Bundgaard H, Iversen K. Interatrial Communications: Prevalence and Subtypes in 12,385 Newborns-a Copenhagen Baby Heart Study. Pediatr Cardiol 2024:10.1007/s00246-024-03571-0. [PMID: 39003423 DOI: 10.1007/s00246-024-03571-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 06/27/2024] [Indexed: 07/15/2024]
Abstract
The prevalence of interatrial communications in newborns, i.e., patent foramen ovale or atrial septal defect, was previously reported to be between 24 and 92%, but the area has been impeded by lack of a universal classification method. A recently published novel echocardiographic diagnostic algorithm for systematic classification of interatrial communications had inter-and intraobserver agreements superior to standard expert assessment. This study aimed to determine the prevalence of subtypes of interatrial communications on transthoracic echocardiography in newborns. Echocardiograms of newborns aged 0-30 days were prospectively collected in the population-based cohort study Copenhagen Baby Heart Study in 2017-2018 and analyzed according to the new diagnostic algorithm, classifying interatrial communications into three subtypes of patent foramen ovale and three subtypes of atrial septal defects. Echocardiograms from 15,801 newborns were analyzed; 3416 (21.6%) were excluded due to suboptimal image quality or severe structural heart disease (n = 3), leaving 12,385 newborns (aged 12 [interquartile range 8; 15] days, 48.2% female) included in the study. An interatrial communication was detected in 9766 (78.9%) newborns. According to the algorithm, 9029 (72.9%) had a patent foramen ovale, while 737 (6.0%) fulfilled criteria for an atrial septal defect, further divided into subtypes. An interatrial communication was seen on echocardiography in almost 80% of newborns aged 0-30 days. Patent foramen ovale was 12 times more frequent than atrial septal defects. The observed prevalence of atrial septal defects was higher than previously reported. Follow up studies could distinguish which interatrial communications require follow-up or intervention. ClinicalTrial.gov, NCT02753348, posted April 27, 2016, [ https://classic.clinicaltrials.gov/ct2/show/NCT02753348 ].
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Affiliation(s)
- Elisabeth Blixenkrone-Møller
- Department of Cardiology, Copenhagen University Hospital Herlev, Borgmester Ib Juuls Vej 1, 2730, Copenhagen, Denmark.
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Sofie Dannesbo
- Department of Cardiology, Copenhagen University Hospital Herlev, Borgmester Ib Juuls Vej 1, 2730, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Anna Maria Dehn
- Department of Cardiothoracic Surgery, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Christian A Pihl
- Department of Cardiology, Copenhagen University Hospital Herlev, Borgmester Ib Juuls Vej 1, 2730, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Anne-Sophie Sillesen
- Department of Cardiology, Copenhagen University Hospital Herlev, Borgmester Ib Juuls Vej 1, 2730, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - R Ottilia B Vøgg
- Department of Cardiology, Copenhagen University Hospital Herlev, Borgmester Ib Juuls Vej 1, 2730, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Anna Axelsson Raja
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Steven Colan
- Department of Cardiology, Boston Children's Hospital, Boston, USA
| | - Luc Mertens
- Department of Cardiology, The Hospital for Sick Children, Toronto, Canada
| | - Niels Vejlstrup
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Henning Bundgaard
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Kasper Iversen
- Department of Cardiology, Copenhagen University Hospital Herlev, Borgmester Ib Juuls Vej 1, 2730, Copenhagen, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Kwok CS, Alisiddiq Z, Will M, Schwarz K, Khoo C, Large A, Butler R, Lip GYH, Qureshi AI, Borovac JA. The Modified Risk of Paradoxical Embolism Score Is Associated with Patent Foramen Ovale in Patients with Ischemic Stroke: A Nationwide US Analysis. J Cardiovasc Dev Dis 2024; 11:213. [PMID: 39057633 PMCID: PMC11277417 DOI: 10.3390/jcdd11070213] [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: 06/18/2024] [Revised: 07/03/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND The Risk of Paradoxical Embolism (RoPE) score was developed to identify stroke-related patent foramen ovale (PFO) in patients with cryptogenic stroke. METHODS We conducted a retrospective analysis of the 2016 to 2020 National Inpatient Sample to determine the performance of the modified RoPE score in identifying the presence of a PFO in patients with acute ischemic stroke (AIS). RESULTS A total of 3,338,805 hospital admissions for AIS were analysed and 3.0% had PFO. Patients with PFO were younger compared to those without a PFO (median 63 years vs. 71 years, p < 0.001) and fewer were female (46.1% vs. 49.7%, p < 0.001). The patients with PFO had greater mean modified RoPE scores (4.0 vs. 3.3, p < 0.001). The area under the curve for the RoPE score in predicting PFOs was 0.625 (95%CI 0.620-0.629). The best diagnostic power of the RoPE score was achieved with a cut-off point of ≥4 where the sensitivity was 55% and the specificity was 64.2%. A cut-off point of ≥5 increased the specificity (83.1%) at the expense of sensitivity (35.8%). The strongest predictor of PFOs was deep vein thrombosis (OR 3.97, 95%CI 3.76-4.20). CONCLUSIONS The modified RoPE score had modest predictive value in identifying patients with PFO among patients admitted with AIS.
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Affiliation(s)
- Chun Shing Kwok
- Department of Cardiology, University Hospitals of North Midlands NHS Foundation Trust, Stoke-on-Trent ST4 6QG, UK; (C.S.K.); (Z.A.); (C.K.); (A.L.); (R.B.)
| | - Zaheer Alisiddiq
- Department of Cardiology, University Hospitals of North Midlands NHS Foundation Trust, Stoke-on-Trent ST4 6QG, UK; (C.S.K.); (Z.A.); (C.K.); (A.L.); (R.B.)
| | - Maximilian Will
- Department of Internal Medicine 3, University Hospital St. Pölten, Karl Landsteiner University of Health Sciences, 3100 Krems, Austria; (M.W.); (K.S.)
| | - Konstantin Schwarz
- Department of Internal Medicine 3, University Hospital St. Pölten, Karl Landsteiner University of Health Sciences, 3100 Krems, Austria; (M.W.); (K.S.)
| | - Chee Khoo
- Department of Cardiology, University Hospitals of North Midlands NHS Foundation Trust, Stoke-on-Trent ST4 6QG, UK; (C.S.K.); (Z.A.); (C.K.); (A.L.); (R.B.)
| | - Adrian Large
- Department of Cardiology, University Hospitals of North Midlands NHS Foundation Trust, Stoke-on-Trent ST4 6QG, UK; (C.S.K.); (Z.A.); (C.K.); (A.L.); (R.B.)
| | - Robert Butler
- Department of Cardiology, University Hospitals of North Midlands NHS Foundation Trust, Stoke-on-Trent ST4 6QG, UK; (C.S.K.); (Z.A.); (C.K.); (A.L.); (R.B.)
| | - Gregory Y. H. Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool L69 3BX, UK;
- Danish Center for Health Services Research, Department of Clinical Medicine, Aalborg University, 9220 Aalborg, Denmark
| | - Adnan I. Qureshi
- Zeenat Qureshi Stroke Institute and Department of Neurology, University of Missouri, Columbia, MO 65211, USA;
| | - Josip Andelo Borovac
- Division of Interventional Cardiology, Cardiovascular Diseases Department, University Hospital of Split, 21000 Split, Croatia
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9
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Meng X, Song M, Zhang K, Lu W, Li Y, Zhang C, Zhang Y. Congenital heart disease: types, pathophysiology, diagnosis, and treatment options. MedComm (Beijing) 2024; 5:e631. [PMID: 38974713 PMCID: PMC11224996 DOI: 10.1002/mco2.631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 05/23/2024] [Accepted: 05/27/2024] [Indexed: 07/09/2024] Open
Abstract
Congenital heart disease (CHD) is a structural abnormality of the heart and/or great vessels and patients with CHD are at an increased risks of various morbidities throughout their lives and reduced long-term survival. Eventually, CHD may result in various complications including heart failure, arrhythmias, stroke, pneumonia, and sudden death. Unfortunately, the exact etiology and pathophysiology of some CHD remain unclear. Although the quality of life and prognosis of patients with CHD have significantly improved following technological advancement, the influence of CHD is lifelong, especially in patients with complicated CHD. Thus, the management of CHD remains a challenge due to its high prevalence. Finally, there are some disagreements on CHD among international guidelines. In this review, we provide an update of the pathophysiology, diagnosis, and treatment in most common type of CHD, including patent foramen ovale, atrial septal defect, ventricular septal defect, atrioventricular septal defect, patent ductus arteriosus, coarctation of the aorta, transposition of the great arteries, congenitally corrected transposition of the great arteries, coronary anomalies, left and right ventricular outflow tract obstruction, tetralogy of Fallot and Ebstein anomaly. In particular, we focus on what is known and what is unknown in these areas, aiming to improve the current understanding of various types of CHD.
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Affiliation(s)
- Xiao Meng
- Department of CardiologyState Key Laboratory for Innovation and Transformation of Luobing TheoryQilu Hospital of Shandong UniversityJinanChina
- Key Laboratory of Cardiovascular Remodeling and Function ResearchChinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong UniversityJinanChina
| | - Ming Song
- Department of CardiologyState Key Laboratory for Innovation and Transformation of Luobing TheoryQilu Hospital of Shandong UniversityJinanChina
- Key Laboratory of Cardiovascular Remodeling and Function ResearchChinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong UniversityJinanChina
| | - Kai Zhang
- Department of CardiologyState Key Laboratory for Innovation and Transformation of Luobing TheoryQilu Hospital of Shandong UniversityJinanChina
- Key Laboratory of Cardiovascular Remodeling and Function ResearchChinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong UniversityJinanChina
| | - Weida Lu
- Shandong Key Laboratory of Cardiovascular Proteomics and Department of Geriatric MedicineQilu Hospital of Shandong UniversityJinanChina
| | - Yunyi Li
- Department of CardiologyState Key Laboratory for Innovation and Transformation of Luobing TheoryQilu Hospital of Shandong UniversityJinanChina
- Key Laboratory of Cardiovascular Remodeling and Function ResearchChinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong UniversityJinanChina
| | - Cheng Zhang
- Department of CardiologyState Key Laboratory for Innovation and Transformation of Luobing TheoryQilu Hospital of Shandong UniversityJinanChina
- Key Laboratory of Cardiovascular Remodeling and Function ResearchChinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong UniversityJinanChina
| | - Yun Zhang
- Department of CardiologyState Key Laboratory for Innovation and Transformation of Luobing TheoryQilu Hospital of Shandong UniversityJinanChina
- Key Laboratory of Cardiovascular Remodeling and Function ResearchChinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Qilu Hospital of Shandong UniversityJinanChina
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10
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Lixi F, Fazzini L, Cannas C, Montisci R, Giannaccare G. Ocular Manifestations and Complications of Patent Foramen Ovale: A Narrative Review. J Pers Med 2024; 14:695. [PMID: 39063949 PMCID: PMC11278285 DOI: 10.3390/jpm14070695] [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: 05/12/2024] [Revised: 06/19/2024] [Accepted: 06/24/2024] [Indexed: 07/28/2024] Open
Abstract
Patent foramen ovale (PFO) is a prevalent congenital cardiac anomaly associated with a persistent opening between the atrial septum, allowing communication between the left and right atria. Despite often being asymptomatic, PFO can lead to various clinical presentations, including cryptogenic stroke and other embolic events. Transient visual disturbances, alterations in the visual field, migraine with aura, impaired eye movement and endogenous eye infections may prompt patients to seek ophthalmological consultation. Understanding these diverse clinical scenarios is crucial for early detection, appropriate management and mitigating the morbidity burden associated with PFO. This narrative review aims at examining the spectrum of clinical presentations of ocular pictures associated with PFO. The pathophysiology, diagnosis and treatment methods for PFO will be described, emphasizing the importance of a multidisciplinary approach involving ophthalmologists, cardiologists, neurologists and imaging specialists. In the future, prospective studies and clinical trials are warranted to provide further insights into the preventive role and optimal therapeutic strategies for managing PFO-related ocular complications, ultimately guiding clinical decision making and optimizing patient care.
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Affiliation(s)
- Filippo Lixi
- Eye Clinic, Department of Surgical Sciences, University of Cagliari, 09124 Cagliari, Italy; (F.L.); (C.C.)
| | - Luca Fazzini
- Clinical Cardiology Unit, Department of Medical Sciences and Public Health, University of Cagliari, 09124 Cagliari, Italy; (L.F.); (R.M.)
| | - Claudia Cannas
- Eye Clinic, Department of Surgical Sciences, University of Cagliari, 09124 Cagliari, Italy; (F.L.); (C.C.)
| | - Roberta Montisci
- Clinical Cardiology Unit, Department of Medical Sciences and Public Health, University of Cagliari, 09124 Cagliari, Italy; (L.F.); (R.M.)
| | - Giuseppe Giannaccare
- Eye Clinic, Department of Surgical Sciences, University of Cagliari, 09124 Cagliari, Italy; (F.L.); (C.C.)
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11
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Zhang T, Gao C, Chen W, Ma H, Tao L. Patent Foramen Ovale in Children: A Review of Recent Progress. Pediatr Cardiol 2024:10.1007/s00246-024-03526-5. [PMID: 38822852 DOI: 10.1007/s00246-024-03526-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 05/14/2024] [Indexed: 06/03/2024]
Abstract
The support has been provided by clinical trials and guidelines for managing patent foramen ovale (PFO) in adults; however, the optimal approach is still unclear for treating PFO in pediatric patients. PFO and its associated clinical syndromes, imaging diagnosis, and management in pediatric patients were analyzed by a comprehensive analysis. Extensive research was performed using electronic databases, including PubMed, Cochrane, Web of Science, and EMBASE. This review includes the studies published until February 1st, 2024. A total of 583 articles were obtained, of which 54 were included in the comprehensive review. Numerous evidences have indicated that a right-to-left shunt through a PFO may be involved in cryptogenic stroke in children, although the connection between migraine and aura has not been substantiated by robust evidence. Children with sickle cell disease and a PFO were at higher risks of paradoxical embolization, rare syndromes caused by PFO could also occur in children such as platypnea-orthodeoxia syndrome, myocardial infarction, and decompression sickness. Contrast transthoracic echocardiography was deemed the most appropriate examination for children due to its favorable transthoracic windows, eliminating the need for anesthesia. This review suggested that the additional treatment was not needed as no evidence was provided for potential future complications linked to isolated PFO in children. For children facing unique circumstances related to PFO, a customized interdisciplinary consultation is essential prior to considering medical interventions.
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Affiliation(s)
- Tingting Zhang
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Changle West Road, Xi'an, 710032, China
| | - Chao Gao
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Changle West Road, Xi'an, 710032, China
| | - Wei Chen
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Changle West Road, Xi'an, 710032, China
| | - Hui Ma
- Department of Ultrasound Diagnostics, Xijing Hospital, Fourth Military Medical University, Xi'an, China
| | - Ling Tao
- Department of Cardiology, Xijing Hospital, Fourth Military Medical University, Changle West Road, Xi'an, 710032, China.
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12
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Nykl R, Hutyra M, Cechakova E, Precek J, Vindis D, Richter D, Taborsky M. High incidence of acute and subacute ischaemic foci on brain MRI in patients with a diagnosis of acute pulmonary embolism and confirmed patent foramen ovale. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub 2024; 168:162-166. [PMID: 36691764 DOI: 10.5507/bp.2023.005] [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: 10/31/2022] [Accepted: 01/06/2023] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND Pulmonary embolism (PE) is a common and potentially life-threatening diagnosis when a certain amount of thrombotic mass obstructs blood flow through the pulmonary circulation. The finding of acute and subacute ischaemic foci on magnetic resonance imaging (MRI) of the brain in a group of patients with this diagnosis in whom we demonstrate the presence of patent foramen ovale (PFO) by transoesophageal echocardiography (TEE) is surprisingly high. METHODS A total of 129 patients with a diagnosis of pulmonary embolism (confirmed by computed tomography with contrast agent, CTA) who consented to further examination were examined by transthoracic echocardiography (TTE) and transoesophageal echocardiography (TEE) with contrast agent, underwent magnetic resonance imaging of the brain according to a specific protocol, and underwent a comprehensive baseline laboratory examination. RESULTS In our group of 129 patients, we found the presence of PFO in 36.4% (n=47) of them. A total of 5.4% (n=7) patients had asymptomatic acute and subacute ischaemic changes on brain MRI; 6 of them had concomitant PFO. The statistically significant correlation between troponin levels and the presence of pathological findings on MRI and the trend of a similar correlation for NT-proBNP values is also very interesting finding. CONCLUSIONS The association between the presence of PFO and the occurrence of symptomatic or asymptomatic findings on brain MRI is a well-known fact (the issue of paradoxical embolism) but the high frequency of acute and subacute lesions on brain MRI in the group of patients with a diagnosis of acute PE is surprising.
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Affiliation(s)
- Radomir Nykl
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
| | - Martin Hutyra
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
| | - Eva Cechakova
- Department of Radiology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
| | - Jan Precek
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
| | - David Vindis
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
| | - David Richter
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
| | - Milos Taborsky
- Department of Internal Medicine I - Cardiology, University Hospital Olomouc and Faculty of Medicine and Dentistry, Palacky University Olomouc, Olomouc, Czech Republic
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13
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Li X, Xie L, Dai J, Zhou X, Chen T, Mao W. A whole-exome sequencing study of patent foramen ovale: investigating genetic variants and their association with cardiovascular disorders. Front Genet 2024; 15:1405307. [PMID: 38808331 PMCID: PMC11130352 DOI: 10.3389/fgene.2024.1405307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2024] [Accepted: 04/30/2024] [Indexed: 05/30/2024] Open
Abstract
Background Patent foramen ovale (PFO) has a genetic predisposition and is closely associated with cryptogenic stroke (CS), migraine, decompression sickness, and hypoxemia. Identifying PFO-related mutant genes through whole-exome sequencing (WES) can help in the early recognition of cardiovascular genetic risk factors, guide timely clinical intervention, and reduce the occurrence of cardiovascular events. Methods We analyzed mutant genes from ClinVar and OMIM databases. WES was performed on 25 PFO patients from Zhejiang Provincial Hospital of Chinese Medicine. Pathogenicity of variants was evaluated using American College of Medical Genetics and Genomics (ACMG) and Association for Molecular Pathology. (AMP) guidelines. Results In ClinVar (4 Feb 2023), 113 coding gene mutations were found, including 83 associated with PFO. From OMIM (18 Apr 2023), 184 gene mutations were analyzed, with 110 mutant coding genes. WES identified pathogenic mutations in two of 25 PFO patients (8%). LDLR, SDHC, and NKX2-5 genes were linked to PFO and primarily involved in myocardial tissue function. NKX2-5 may play a crucial role in PFO development, interacting with NOTCH1, GATA4, MYH6, SCN5A signaling pathways regulating cardiomyocyte characteristics. Conclusion We identified pathogenic mutations in LDLR, SDHC, and NKX2-5 genes, implying their role in PFO development. Functional enrichment analysis revealed NKX2-5's interaction with signaling pathways regulating cardiomyocyte function. These findings enhance our understanding of PFO's genetic basis, suggesting potential therapeutic targets for future research.
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Affiliation(s)
- Xinyi Li
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Lingling Xie
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jin Dai
- Cardiovascular Department, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China
| | - Xinbin Zhou
- Cardiovascular Department, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China
| | - Tingting Chen
- The First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
- Medical Laboratory, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, China
| | - Wei Mao
- Department of Cardiology, Affiliated Zhejiang Hospital, Zhejiang University School of Medicine, Hangzhou, China
- Zhejiang Key Laboratory of Integrative Chinese and Western Medicine for Diagnosis and Treatment of Circulatory Diseases, Hangzhou, China
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14
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Keser N, Omar MB, Kalyoncu Aslan I, Bodur I, Demirgil BT. Unresponsiveness to Chiari Malformation Type I Surgery Can Be Related to the Accompanying Chiari Network. Cureus 2024; 16:e60896. [PMID: 38800777 PMCID: PMC11116738 DOI: 10.7759/cureus.60896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/23/2024] [Indexed: 05/29/2024] Open
Abstract
Surgical treatment is indicated for Chiari malformation type 1 (CMI) with tonsillar descent (TD) of >5 mm and other clinical manifestations. However, some patients remain unresponsive to surgery; this is an active topic of discussion. A patient presented to the emergency department with dizziness and an impaired gait. He had a history of hypertension. Magnetic resonance investigations revealed a 9-mm TD and cervical syringomyelia. There was no evidence of interatrial septum pathology on transthoracic echocardiography performed preoperatively. Although his complaints were attributed to CMI and surgery was performed, his symptoms remained persistent. Two years later, when the patient's dizziness increased, a posterior fossa transient ischemic attack (TIA) was suspected. A large patent foramen ovale (PFO) and Chiari network (CN) were also detected on transesophageal echocardiography. His complaints were resolved following PFO closure. Our case suggests that neurosurgeons should be informed about the results of the companionship of a PFO and CN. Before deciding on CMI surgery for patients with only dizziness complaints, a detailed investigation of accompanying cardiac pathologies is paramount to ensure accurate diagnosis and treatment.
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Affiliation(s)
- Nese Keser
- Department of Neurosurgery, University of Health Sciences, Medical Faculty of Hamidiye, Bakirkoy Prof. Dr. Mazhar Osman Training and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, TUR
| | - Muhammed B Omar
- Department of Cardiology, University of Health Sciences, Umraniye Training and Research Hospital, Istanbul, TUR
| | - Isil Kalyoncu Aslan
- Department of Neurology, University of Health Sciences, Fatih Sultan Mehmet Training and Research Hospital, Istanbul, TUR
| | - Ipek Bodur
- Department of Neurosurgery, University of Health Sciences, Medical Faculty of Hamidiye, Bakirkoy Prof. Dr. Mazhar Osman Training and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, TUR
| | - Bulent T Demirgil
- Department of Neurosurgery, University of Health Sciences, Medical Faculty of Hamidiye, Bakirkoy Prof. Dr. Mazhar Osman Training and Research Hospital for Psychiatric and Neurological Diseases, Istanbul, TUR
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15
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Chelysheva E, Apperley J, Turkina A, Yassin MA, Rea D, Nicolini FE, Barraco D, Kazakbaeva K, Saliev S, Abulafia AS, Al-Kindi S, Byrne J, Robertson HF, Cerrano M, Shmakov R, Polushkina E, de Fabritiis P, Trawinska MM, Abruzzese E. Chronic myeloid leukemia diagnosed in pregnancy: management and outcome of 87 patients reported to the European LeukemiaNet international registry. Leukemia 2024; 38:788-795. [PMID: 38388649 PMCID: PMC11408247 DOI: 10.1038/s41375-024-02183-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 02/07/2024] [Accepted: 02/13/2024] [Indexed: 02/24/2024]
Abstract
The management of chronic myeloid leukemia (CML) diagnosed during pregnancy is a rare and challenging situation. We report the treatment and outcome of 87 cases diagnosed in chronic phase from 2001-2022 derived from the largest international observational registry, supported by the European LeukemiaNet (ELN), of 400 pregnancies in 299 CML women. Normal childbirth occurred in 76% without an increased rate of birth abnormalities or life-threatening events, including in patients untreated or treated with interferon-α and/or imatinib in 2nd-3rd trimester. The low birth weight rate of 12% was comparable to that seen in the normal population. Elective and spontaneous abortions occurred in 21% and 3%, respectively. The complete hematologic response rate before labor was 95% with imatinib and 47% with interferon only. No disease progression during pregnancy was observed, 28% of the patients switched their therapy at varying times after delivery. Treatment options balance the efficacy and safety for mother and infant: interferon-α can commence in the 1st trimester and continued throughout in cases of good disease control and tolerability. Because of limited placental crossing, selected tyrosine kinase inhibitors (imatinib and nilotinib) seem to be safe and effective options in 2nd and 3rd trimester while hydroxycarbamide offers few benefits.
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Affiliation(s)
| | - Jane Apperley
- Centre for Haematology, Imperial College London, London, UK
| | - Anna Turkina
- National Medical Research Center for Hematology, Moscow, Russian Federation
| | - Mohamed A Yassin
- Department of Medical Oncology/ Hematology Section, National Centre For Cancer Care & Research, Doha, Qatar
| | - Delphine Rea
- Service d'hématologie Adulte and FiLMC Hôpital Saint-Louis, Paris, France
| | - Franck E Nicolini
- Hematology department and INSERM 1052 CRCL, Centre Léon Bérard, Lyon, France
| | - Daniela Barraco
- Division of Hematology, University Hospital "Ospedale di Circolo e Fondazione Macchi - ASST Sette Laghi", Varese, Italy
| | - Khamida Kazakbaeva
- Republician Specilized Scientific and Practical Medical Centre of Hematology, Tashkent, Uzbekistan
| | - Sukhrob Saliev
- Republician Specilized Scientific and Practical Medical Centre of Hematology, Tashkent, Uzbekistan
| | - Adi Shacham Abulafia
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Beilinson Campus, Petah-Tikva, Israel
| | - Salam Al-Kindi
- Department of Haematology, Sultan Qaboos University, Muscat, Oman
| | - Jennifer Byrne
- Centre for Clinical Haematology, Nottingham University Hospitals NHS Trust, Nottingham, England, UK
| | | | - Marco Cerrano
- Division of Hematology, A.O.U. Città della Salute e della Scienza di Torino, Turin, Italy
| | - Roman Shmakov
- FSBI «National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov» Ministry of Healthcare of the Russian Federation, Moscow, Russian Federation
| | - Evgenia Polushkina
- FSBI «National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I.Kulakov» Ministry of Healthcare of the Russian Federation, Moscow, Russian Federation
| | - Paolo de Fabritiis
- Hematology, S. Eugenio Hospital, Tor Vergata University, ASL Roma2, Rome, Italy
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16
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Eichelmann A, Kubini R, Nachoski D, Kosinski C, Becker M, Aljalloud A. Patent foramen ovale closure versus drug therapy in patients over 60 years and a follow-up of 5 years. Clin Cardiol 2024; 47:e24251. [PMID: 38445759 PMCID: PMC10915992 DOI: 10.1002/clc.24251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 02/15/2024] [Accepted: 02/21/2024] [Indexed: 03/07/2024] Open
Abstract
BACKGROUND The advantages of patent foramen ovale (PFO) closure as protection from a recurrence of stroke remains controversial compared to drug therapy, especially in patients over 60 years. HYPOTHESIS The aim of the study is to compare recurrence of stroke in patients over 60 years old with PFO closure versus drug therapy alone. METHODS We included 342 patients over 60 years who suffered a crytopgenic stroke, and were also accepted for a PFO closure. 199 patients refused a PFO closure and were treated with medical therapy alone, whereas 143 patients underwent a PFO closure procedure. RESULTS The mean follow up time was 5.5 ± 1.5 years. All patients in Group B showed persistent shunt in the follow-up period (n = 199, 100%). In Group A, seven patients were diagnosed with residual shunt during echocardiography examination (5%). A new onset of atrial fibrillation occurred in seven patients in Group A (5%) and six patients in Group B (3%), p = .117. Recurrent stroke occurred in 3 patients in Group A (2%) and 11 patients in Group B (6%), p = .021. One patient died of unknown reason (1%) and two patients were lost due to neurological death (1%) in Group B, whereas no patients in Group A died during the follow-up period. CONCLUSION Our results show that strict exclusion of patients over 60 years from PFO closure should be reconsidered. As life expectancies are increasing, patients should be considered for same treatment as younger patients, since the outcomes are improved compared to patients treated with medical therapy alone.
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Affiliation(s)
| | - Ralf Kubini
- Rhein‐Maas Hospital, Department of CardiologyNephrology and Internal Intensive CareWürselenGermany
| | - Dejan Nachoski
- Rhein‐Maas Hospital, Department of CardiologyNephrology and Internal Intensive CareWürselenGermany
| | | | - Michael Becker
- Rhein‐Maas Hospital, Department of CardiologyNephrology and Internal Intensive CareWürselenGermany
| | - Ali Aljalloud
- Rhein‐Maas Hospital, Department of CardiologyNephrology and Internal Intensive CareWürselenGermany
- Department of Cardiac SurgeryRWTH University Hospital AachenAachenGermany
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17
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Liu X, Sun C, An G, Cao L, Meng X. Case Report: Hypereosinophilic syndrome vs. patent foramen ovale as etiopathogenetic contributors to stroke. Front Cardiovasc Med 2024; 10:1298063. [PMID: 38283174 PMCID: PMC10811204 DOI: 10.3389/fcvm.2023.1298063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Accepted: 12/28/2023] [Indexed: 01/30/2024] Open
Abstract
Hypereosinophilic syndrome (HES), characterized by an increased number of eosinophils in tissues and/or blood, presents with heterogeneous clinical manifestations. Studies have shown that HES can affect the nervous system and may be associated with cerebral infarction. Patent foramen ovale (PFO) is the most common congenital intracardiac defect that can cause right-to-left shunting and contribute to the paradoxical embolization of venous emboli, and even lead to stroke. We report the case of a young man who presented with cerebral infarction accompanied by both HES and PFO. The patient underwent thorough evaluation to determine the source of emboli and the potential pathogenesis. In this case, HES was confirmed and glucocorticoid treatment was conducted. Direct imaging using optical coherence tomography (OCT) confirmed that the embolus originated from the PFO. Therefore, we performed PFO occlusion. The patient recovered well, and no new cerebral infarction was observed at 6-month follow-up. Based on the results of our study, we conclude that it is important to consider unusual etiologies of cerebral infarction, particularly in younger patients.
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Affiliation(s)
- Xiangjuan Liu
- National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Congcong Sun
- Department of Neurology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Guipeng An
- National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
| | - Lili Cao
- Department of Neurology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Xiao Meng
- National Key Laboratory for Innovation and Transformation of Luobing Theory, The Key Laboratory of Cardiovascular Remodeling and Function Research, Chinese Ministry of Education, Chinese National Health Commission and Chinese Academy of Medical Sciences, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, China
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18
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Fekri S, Mahmoudimehr P, Jafari Fesharaki M, Hosseinjani E, Abtahi SH, Nouri H. Retinal arterial occlusion and patent foramen ovale: A case study-based review. J Fr Ophtalmol 2024; 47:104021. [PMID: 37951744 DOI: 10.1016/j.jfo.2023.07.022] [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: 05/02/2023] [Revised: 07/18/2023] [Accepted: 07/18/2023] [Indexed: 11/14/2023]
Abstract
PURPOSE To identify all reported cases of retinal artery occlusion (RAO) associated with patent foramen ovale (PFO) in the literature and present a similar case of CRAO from our clinic. METHODS PubMed database was searched for studies reporting RAO in individuals with PFO. Relevant data were tabulated and reviewed. We estimated each case's Risk of Paradoxical Embolism (RoPE) score. RESULTS 23 cases of CRAO (n=10; including ours), BRAO (n=10), and CILRAO (n=3) were reviewed. Most cases were under 50 years of age (78.3%). The reported predisposing factors were: hypertension (26.1%), migraine (17.3%), smoking (13.0%), recent immobilization (13.0%), strenuous exertion (8.7%), pregnancy (8.7%), and diabetes (4.3%). A high RoPE score (≥7; suggestive of paradoxical embolism via PFO) was estimated for 71.4% of patients. In most cases, the neurological and cardiovascular examinations, laboratory studies, and imaging were unremarkable, except for the PFO±atrial septal aneurysm (present in 21.7%). In only 28.6% of cases, transthoracic echocardiography (TTE) (± saline contrast) could visualize the PFO; transesophageal echocardiography (TEE) was necessary to detect the PFO in 71.4%. Approximately one-half of the patients underwent percutaneous closure of the PFO; no complications or subsequent acute ischemic events ensued. The visual prognosis was poorer for CRAO than for BRAO or CILRAO. CONCLUSION Timely diagnosis, acute management, and ensuring urgent initiation of stroke workup in cases with RAO or transient monocular vision loss are crucial. Clues to a possible paradoxical embolism as the cause include the absence of known cardiovascular risk factors, young age, migraine, recent immobility, vigorous exercise, and pregnancy.
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Affiliation(s)
- S Fekri
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Ophthalmology, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - P Mahmoudimehr
- School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - M Jafari Fesharaki
- Department of Cardiology, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - E Hosseinjani
- Department of Cardiology, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - S-H Abtahi
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Department of Ophthalmology, Labbafinejad Medical Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - H Nouri
- Ophthalmic Research Center, Research Institute for Ophthalmology and Vision Science, Shahid Beheshti University of Medical Sciences, Tehran, Iran; School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
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19
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Goldschmied A, Schreieck J, Droppa M. Pacemaker Lead Entanglement during Interventional PFO Occlusion: Salvage Using a Sizing Balloon. Case Rep Cardiol 2023; 2023:5586197. [PMID: 38125827 PMCID: PMC10733004 DOI: 10.1155/2023/5586197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Revised: 11/16/2023] [Accepted: 11/29/2023] [Indexed: 12/23/2023] Open
Abstract
We present a case of a patient with a transient ischaemic attack (TIA) likely due to paradoxical embolism through a patent foramen ovale (PFO). Her medical history included 2nd-degree heart block Mobitz II, which manifested with recurrent syncopes and was treated with a dual chamber pacemaker. During the interventional PFO closure procedure, we noted entrapment of the atrial pacemaker lead between the right-sided occluder disc and the interatrial septum. We were able to successfully move the lead aside using a 24 mm sizing balloon and subsequently developed the right-sided occluder disc in the correct position. In conclusion, pacemaker-lead entrapment between a PFO occluder disc and the interatrial septum can be prevented using a sizing balloon.
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Affiliation(s)
- Andreas Goldschmied
- Department of Cardiology and Angiology, University Hospital Tübingen, Tübingen, Germany
| | - Juergen Schreieck
- Department of Cardiology and Angiology, University Hospital Tübingen, Tübingen, Germany
| | - Michal Droppa
- Department of Cardiology and Angiology, University Hospital Tübingen, Tübingen, Germany
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Low CE, Teo YN, Teo YH, Lim ICZ, Rana S, Lee YQ, Chen X, Fang JT, Lam HH, Ong K, Yang J, Kuntjoro I, Low TT, Lee EC, Sharma VK, Yeo LL, Sia CH, Tan BY, Lim Y. Propensity-score matched analysis of patent foramen ovale closure in real-world study cohort with cryptogenic ischemic stroke. J Stroke Cerebrovasc Dis 2023; 32:107407. [PMID: 37804781 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/27/2023] [Accepted: 10/02/2023] [Indexed: 10/09/2023] Open
Abstract
INTRODUCTION Patent foramen ovale (PFO) occurs in 25% of the general population and in 40% of cryptogenic ischemic stroke patients. Recent trials support PFO closure in selected patients with cryptogenic stroke. We examined the outcomes of transcatheter PFO closure in a real-world study cohort with cryptogenic stroke. METHODS Consecutive ischemic stroke patients who were classified as cryptogenic on the TOAST aetiology and diagnosed with a PFO were included. All patients underwent either transcatheter PFO closure or medical therapy. A 2:1 propensity score matching by sex and Risk-of-Paradoxical-Embolism (RoPE) score was performed. Multivariable regression models adjusted for sex and RoPE score. RESULTS Our cohort comprised 232 patients with mean age 44.3 years (SD 10.8) and median follow-up 1486.5 days. 33.2% were female. PFO closure (n=84) and medical therapy (n=148) groups were well-matched with <10% mean-difference in sex and RoPE score. Two patients in the treated group (2.4%) and seven in the control group (4.7%) had a recurrent ischemic stroke event. Multivariable Cox regression demonstrated a hazard-ratio of 0.26 (95%CI 0.03-2.13, P=0.21) for PFO closure compared to control. The incidence of atrial fibrillation (AF) detected post-PFO closure was similar between the treated and control (1.19% vs 1.35%, multivariable logistic regression odds-ratio 0.90, 95%CI 0.04-9.81, P=0.94). There were no major periprocedural complications documented. The difference in restricted mean survival-time free from stroke at two years between treated and control was 26.2 days (95%CI 5.52-46.85, P=0.013). CONCLUSIONS In this Asian cohort, we report a low incidence of ischemic stroke recurrence and new-onset AF in patients who underwent PFO closure. When compared to the medical therapy group, there was no significant difference in the incidence of stroke recurrence and new-onset AF. Further studies involving larger real-world cohorts are warranted to identify patients who are more likely to benefit from PFO closure.
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Affiliation(s)
- Chen Ee Low
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yao Neng Teo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yao Hao Teo
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Isis Claire Zy Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Sounak Rana
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Yong Qin Lee
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Xintong Chen
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Jun Tao Fang
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Hsin Hui Lam
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Kathleen Ong
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Joanna Yang
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ivandito Kuntjoro
- Department of Cardiology, National University Heart Centre, 5 Lower Kent Ridge Road, Singapore 119074, Singapore
| | - Ting Ting Low
- Department of Cardiology, National University Heart Centre, 5 Lower Kent Ridge Road, Singapore 119074, Singapore
| | - Edward Cy Lee
- Department of Cardiology, National University Heart Centre, 5 Lower Kent Ridge Road, Singapore 119074, Singapore
| | - Vijay K Sharma
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Leonard Ll Yeo
- Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Ching Hui Sia
- Department of Cardiology, National University Heart Centre, 5 Lower Kent Ridge Road, Singapore 119074, Singapore
| | - Benjamin Yq Tan
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Neurology, Department of Medicine, National University Hospital, Singapore
| | - Yinghao Lim
- Department of Cardiology, National University Heart Centre, 5 Lower Kent Ridge Road, Singapore 119074, Singapore.
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21
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Zhang L, Zhang H, Zhou X, Zhao J, Wang X. Bibliometric Analysis of Research on Migraine-Stroke Association from 2013 to 2023. J Pain Res 2023; 16:4089-4112. [PMID: 38058980 PMCID: PMC10697147 DOI: 10.2147/jpr.s438745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 11/22/2023] [Indexed: 12/08/2023] Open
Abstract
Background Both migraine and stroke heavily burden individuals, health systems, and society. The migraine-stroke association is of concern and has been studied widely. Our objective is to explore and overview the current research status and emerging trends. Materials and Methods Studies on migraine-stroke association from January 2013 to May 2023 were retrieved and screened from the Web of Science Core Collection (WOSCC) database. Records fulfilling the selection criteria were downloaded and imported into CiteSpace for data mining and visualization. Results A total of 862 papers on migraine-stroke association were included. Annual publications grew slowly. The United States and European countries dominated research in this area. Harvard University published the largest number of articles, while the University of London was most active with other institutions. Ayata Cenk contributed the most articles, while KURTH T and NEUROLOGY were co-cited most. Research hotspots included migraine with aura, ischemic stroke, patent foramen ovale, cortical spreading depolarization, meta-analysis, cross-sectional study, and risk factors. Pathophysiology and small vessel disease represented research frontiers and emerging trends. Conclusion Our study scientifically outlines the migraine-stroke association over the past decade, presenting useful information.
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Affiliation(s)
- Long Zhang
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, People’s Republic of China
- Department of Traditional Chinese Medicine, Zibo TCM-Integrated Hospital, Zibo, Shandong, People’s Republic of China
| | - Hongyan Zhang
- Department of Traditional Chinese Medicine, Shanghai Sixth People’s Hospital, Shanghai, People’s Republic of China
- Shaanxi Key Laboratory of Research on TCM Physical Constitution and Diseases Prevention and Treatment, Shaanxi University of Chinese Medicine, Xianyang, Shaanxi, People’s Republic of China
| | - Xue Zhou
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, People’s Republic of China
| | - Jing Zhao
- Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, People’s Republic of China
| | - Xingchen Wang
- Division of Neurology, the Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, People’s Republic of China
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22
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Ma K, He Q, Dou Z, Li S. Congenital heart disease and social media. THE LANCET REGIONAL HEALTH. WESTERN PACIFIC 2023; 40:100958. [PMID: 38024098 PMCID: PMC10652110 DOI: 10.1016/j.lanwpc.2023.100958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 10/20/2023] [Indexed: 12/01/2023]
Affiliation(s)
- Kai Ma
- Paediatric Cardiac Surgery Center, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Qiyu He
- Paediatric Cardiac Surgery Center, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Zheng Dou
- Paediatric Cardiac Surgery Center, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
| | - Shoujun Li
- Paediatric Cardiac Surgery Center, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, PR China
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23
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Jiang Y, Luo F, Bu H. Percutaneous closure of simple congenital heart diseases under echocardiographic guidance. Eur J Med Res 2023; 28:408. [PMID: 37805534 PMCID: PMC10559656 DOI: 10.1186/s40001-023-01398-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 09/26/2023] [Indexed: 10/09/2023] Open
Abstract
Congenital heart disease (CHD), birth defect with the highest incidence rates worldwide, and is mainly characterized by the abnormal internal structure of the heart or/and the anatomical structure of great vessels. In the past few decades, CHD repair surgery through standard median sternotomy incision combined with cardiopulmonary bypass (CPB) technology has been considered the gold standard for surgical correction of heart and great vessels. With the promotion and clinical application of interventional catheterization technology, transcatheter closure of CHD under radioactive radiation has gradually been recognized and applied. However, its radiation exposure and potential complications related to arteriovenous vessels still face challenges. In recent years, an increasing number of surgeons have explored new surgical procedures, for the safe and effective treatment of CHD, as far as possible to reduce surgical trauma, avoid radiation exposure, and improve the cosmetic effect. Therefore, on the premise of satisfactory exposure or guidance, how to integrate ultrasound and percutaneous interventional technology remained the focus of the exploration. This mini-review highlights and summarizes the signs of progress of ultrasound intervention in the last decade that have proven the effectiveness and operability of a well-established procedure for percutaneous closure of congenital heart diseases under echocardiographic guidance only. We discuss potential diseases that will benefit from this emerging procedure based on this progress. Owing to the crucial advantages played by this strategy in the treatment of CHD, better understanding and promotion of this less exploited field may contribute to the development of therapeutics targeting CHD, improve medical utilization rate, promote the optimization of medical resources, and ultimately achieve precise and efficient medical treatment.
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Affiliation(s)
- Ying Jiang
- The Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, Hunan, People's Republic of China
| | - Fanyan Luo
- The Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, Hunan, People's Republic of China
| | - Haisong Bu
- The Department of Cardiovascular Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, Hunan, People's Republic of China.
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24
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Dannesbo S, Blixenkrone-Moeller E, Pihl CA, Sillesen AS, Voegg RO, Davidsen AS, Lind LE, Jeppesen DL, Kruse C, Noerager B, Dodd JK, Jorgensen FS, Raja AA, Colan SD, Mertens L, Hjortdal VE, Vejlstrup N, Anderson RH, Bundgaard H, Iversen K. A novel algorithm for classification of interatrial communications within the oval fossa in the newborn. Cardiol Young 2023; 33:1942-1949. [PMID: 36408693 DOI: 10.1017/s1047951122003365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND An interatrial communication is present in most neonates. The majority are considered the "normal" patency of the oval foramen, while a minority are abnormal atrial septal defects. Differentiation between the two with transthoracic echocardiography may be challenging, and no generally accepted method of classification is presently available. We aimed to develop and determine the reliability of a new classification of interatrial communications in newborns. METHODS AND RESULTS An algorithm was developed based on echocardiographic criteria from 495 newborns (median age 11[8;13] days, 51.5% females). The algorithm defines three main categories: patency of the oval foramen, atrial septal defect, and no interatrial communication as well as several subtypes. We found an interatrial communication in 414 (83.6%) newborns. Of these, 386 (93.2%) were categorised as patency of the oval foramen and 28 (6.8%) as atrial septal defects.Echocardiograms from another 50 newborns (median age 11[8;13] days, 36.0% female), reviewed by eight experts in paediatric echocardiography, were used to assess the inter- and intraobserver variation of classification of interatrial communications into patency of the oval foramen and atrial septal defect, with and without the use of the algorithm. Review with the algorithm gave a substantial interobserver agreement (kappa = 0.66), and an almost perfect intraobserver agreement (kappa = 0.82). Without the use of the algorithm, the interobserver agreement between experienced paediatric cardiologists was low (kappa = 0.20). CONCLUSION A new algorithm for echocardiographic classification of interatrial communications in newborns produced almost perfect intraobserver and substantial interobserver agreement. The algorithm may prove useful in both research and clinical practice.
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Affiliation(s)
- Sofie Dannesbo
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Elisabeth Blixenkrone-Moeller
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christian A Pihl
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Anne-Sophie Sillesen
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Ruth O Voegg
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Agnes S Davidsen
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Louise E Lind
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Dorthe L Jeppesen
- Department of Pediatrics, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Charlotte Kruse
- Department of Pediatrics, The Juliane Marie Center, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Betina Noerager
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
| | - James K Dodd
- Department of Pediatrics, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Finn S Jorgensen
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Fetal Medicine Unit, Department of Obstetrics and Gynecology, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Anna A Raja
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Steven D Colan
- Department of Cardiology, Boston Children's Hospital, Boston, MA, USA
| | - Luc Mertens
- Department of Cardiology, The Hospital for Sick Children, Toronto, Canada
| | - Vibeke E Hjortdal
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiothoracic Surgery, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
| | - Niels Vejlstrup
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Robert H Anderson
- Faculty of Biomedical Sciences, Newcastle University, Newcastle-upon-Tyne, United Kingdom
| | - Henning Bundgaard
- Department of Cardiology, The Heart Centre, Copenhagen University Hospital Rigshospitalet, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Kasper Iversen
- Department of Cardiology, Copenhagen University Hospital Herlev, Copenhagen, Denmark
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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25
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Gallagher J, Dawdy J, Afonso L. Overcoming a stubborn patent foramen ovale. Echocardiography 2023; 40:1151-1155. [PMID: 37676436 DOI: 10.1111/echo.15688] [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: 06/05/2023] [Revised: 08/07/2023] [Accepted: 08/30/2023] [Indexed: 09/08/2023] Open
Abstract
Transesophageal echocardiography (TEE) with agitated saline contrast ("bubble study") is the gold standard for detection of patent foramen ovale (PFO). Standard provocative maneuvers help facilitate right-to-left shunting necessary for diagnosing PFO but may be difficult to implement during TEE. Hypovolemia related to preprocedural fasting may challenge detection of PFO in TEE, and additional optimization measures such as fluid replenishment with passive leg raise (PLR) can enhance PFO detection. We present a 57-year-old male with history of cryptogenic stroke and stubborn PFO which during TEE bubble study responded only to ample fluid replenishment with PLR following a period of prolonged preprocedural fasting.
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Affiliation(s)
- John Gallagher
- Wayne State University School of Medicine, Detroit, Michigan, USA
| | - John Dawdy
- Department of Internal Medicine, Division of Cardiology, Wayne State University, Detroit, Michigan, USA
| | - Luis Afonso
- Department of Internal Medicine, Division of Cardiology, Wayne State University, Detroit, Michigan, USA
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26
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Tian L, Zhang M, Nie H, Zhang G, Luo X, Yuan H. Contrast-enhanced transcranial doppler versus contrast transthoracic echocardiography for right-to-left shunt diagnosis. J Clin Monit Comput 2023; 37:1145-1151. [PMID: 36808597 PMCID: PMC10520160 DOI: 10.1007/s10877-023-00979-6] [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: 10/01/2022] [Accepted: 01/28/2023] [Indexed: 02/21/2023]
Abstract
RLS can be diagnosed using US, CT angiography, and right heart catheterization. However, most reliable diagnostic modality remains undetermined. c-TCD was more sensitive than c-TTE in the diagnosis of RLS. This was true especially for the detection of provoked shunts or mild shunts. c-TCD can be used as the preferred screening method for RLS.
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Affiliation(s)
- Li Tian
- Department of Ultrasound Diagnostics, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, 161 Shaoshan South Road, Yuhua District, 410004, Changsha, Hunan, People's Republic of China
| | - Min Zhang
- Department of Ultrasound Diagnostics, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, 161 Shaoshan South Road, Yuhua District, 410004, Changsha, Hunan, People's Republic of China.
| | - Hongjun Nie
- Department of Ultrasound Diagnostics, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, 161 Shaoshan South Road, Yuhua District, 410004, Changsha, Hunan, People's Republic of China
| | - Guanling Zhang
- Department of Ultrasound Diagnostics, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, 161 Shaoshan South Road, Yuhua District, 410004, Changsha, Hunan, People's Republic of China
| | - Xiaoyan Luo
- Department of Ultrasound Diagnostics, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, 161 Shaoshan South Road, Yuhua District, 410004, Changsha, Hunan, People's Republic of China
| | - Huaiyun Yuan
- Department of Ultrasound Diagnostics, The Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, 161 Shaoshan South Road, Yuhua District, 410004, Changsha, Hunan, People's Republic of China
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27
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Marsh PL, Moore EE, Moore HB, Bunch CM, Aboukhaled M, Condon SM, Al-Fadhl MD, Thomas SJ, Larson JR, Bower CW, Miller CB, Pearson ML, Twilling CL, Reser DW, Kim GS, Troyer BM, Yeager D, Thomas SG, Srikureja DP, Patel SS, Añón SL, Thomas AV, Miller JB, Van Ryn DE, Pamulapati SV, Zimmerman D, Wells B, Martin PL, Seder CW, Aversa JG, Greene RB, March RJ, Kwaan HC, Fulkerson DH, Vande Lune SA, Mollnes TE, Nielsen EW, Storm BS, Walsh MM. Iatrogenic air embolism: pathoanatomy, thromboinflammation, endotheliopathy, and therapies. Front Immunol 2023; 14:1230049. [PMID: 37795086 PMCID: PMC10546929 DOI: 10.3389/fimmu.2023.1230049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2023] [Accepted: 07/12/2023] [Indexed: 10/06/2023] Open
Abstract
Iatrogenic vascular air embolism is a relatively infrequent event but is associated with significant morbidity and mortality. These emboli can arise in many clinical settings such as neurosurgery, cardiac surgery, and liver transplantation, but more recently, endoscopy, hemodialysis, thoracentesis, tissue biopsy, angiography, and central and peripheral venous access and removal have overtaken surgery and trauma as significant causes of vascular air embolism. The true incidence may be greater since many of these air emboli are asymptomatic and frequently go undiagnosed or unreported. Due to the rarity of vascular air embolism and because of the many manifestations, diagnoses can be difficult and require immediate therapeutic intervention. An iatrogenic air embolism can result in both venous and arterial emboli whose anatomic locations dictate the clinical course. Most clinically significant iatrogenic air emboli are caused by arterial obstruction of small vessels because the pulmonary gas exchange filters the more frequent, smaller volume bubbles that gain access to the venous circulation. However, there is a subset of patients with venous air emboli caused by larger volumes of air who present with more protean manifestations. There have been significant gains in the understanding of the interactions of fluid dynamics, hemostasis, and inflammation caused by air emboli due to in vitro and in vivo studies on flow dynamics of bubbles in small vessels. Intensive research regarding the thromboinflammatory changes at the level of the endothelium has been described recently. The obstruction of vessels by air emboli causes immediate pathoanatomic and immunologic and thromboinflammatory responses at the level of the endothelium. In this review, we describe those immunologic and thromboinflammatory responses at the level of the endothelium as well as evaluate traditional and novel forms of therapy for this rare and often unrecognized clinical condition.
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Affiliation(s)
- Phillip L. Marsh
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
| | - Ernest E. Moore
- Department of Surgery, Ernest E. Moore Shock Trauma Center at Denver Health and University of Colorado Health Sciences Center, Denver, CO, United States
| | - Hunter B. Moore
- University of Colorado Health Transplant Surgery - Anschutz Medical Campus, Aurora, CO, United States
| | - Connor M. Bunch
- Department of Emergency Medicine, Henry Ford Hospital, Detroit, MI, United States
| | - Michael Aboukhaled
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
| | - Shaun M. Condon
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
- Department of Emergency Medicine, Henry Ford Hospital, Detroit, MI, United States
| | | | - Samuel J. Thomas
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
| | - John R. Larson
- Department of Emergency Medicine, Goshen Health, Goshen, IN, United States
| | - Charles W. Bower
- Department of Emergency Medicine, Goshen Health, Goshen, IN, United States
| | - Craig B. Miller
- Department of Family Medicine, Saint Joseph Health System, Mishawaka, IN, United States
| | - Michelle L. Pearson
- Department of Family Medicine, Saint Joseph Health System, Mishawaka, IN, United States
| | | | - David W. Reser
- Department of Emergency Medicine, Goshen Health, Goshen, IN, United States
| | - George S. Kim
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
- Department of Emergency Medicine, Goshen Health, Goshen, IN, United States
| | - Brittany M. Troyer
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
- Department of Emergency Medicine, Goshen Health, Goshen, IN, United States
| | - Doyle Yeager
- Department of Emergency Medicine, Goshen Health, Goshen, IN, United States
| | - Scott G. Thomas
- Department of Trauma & Surgical Research Services, South Bend, IN, United States
| | - Daniel P. Srikureja
- Department of Trauma & Surgical Research Services, South Bend, IN, United States
| | - Shivani S. Patel
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
- Department of Emergency Medicine, Henry Ford Hospital, Detroit, MI, United States
| | - Sofía L. Añón
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
| | - Anthony V. Thomas
- Indiana University School of Medicine, South Bend, IN, United States
| | - Joseph B. Miller
- Department of Emergency Medicine, Henry Ford Hospital, Detroit, MI, United States
| | - David E. Van Ryn
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
- Department of Emergency Medicine, Goshen Health, Goshen, IN, United States
- Department of Emergency Medicine, Beacon Health System, Elkhart, IN, United States
| | - Saagar V. Pamulapati
- Department of Internal Medicine, Mercy Health Internal Medicine Residency Program, Rockford, IL, United States
| | - Devin Zimmerman
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
| | - Byars Wells
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
| | - Peter L. Martin
- Department of Emergency Medicine, Goshen Health, Goshen, IN, United States
| | - Christopher W. Seder
- Department of Cardiovascular and Thoracic Surgery, RUSH Medical College, Chicago, IL, United States
| | - John G. Aversa
- Department of Cardiovascular and Thoracic Surgery, RUSH Medical College, Chicago, IL, United States
| | - Ryan B. Greene
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
| | - Robert J. March
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
| | - Hau C. Kwaan
- Division of Hematology and Oncology, Department of Medicine, Northwestern University, Chicago, IL, United States
| | - Daniel H. Fulkerson
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
- Department of Trauma & Surgical Research Services, South Bend, IN, United States
| | - Stefani A. Vande Lune
- Department of Emergency Medicine, Naval Medical Center Portsmouth, Portsmouth, VA, United States
| | - Tom E. Mollnes
- Research Laboratory, Nordland Hospital, Bodø, Norway
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Immunology, Oslo University Hospital, University of Oslo, Oslo, Norway
| | - Erik W. Nielsen
- Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
- Department of Anesthesia and Intensive Care Medicine, Surgical Clinic, Nordland Hospital, Bodø, Norway
- Institute of Clinical Medicine, University of Tromsø, Tromsø, Norway
- Faculty of Nursing and Health Sciences, Nord University, Bodø, Norway
| | - Benjamin S. Storm
- Department of Anesthesia and Intensive Care Medicine, Surgical Clinic, Nordland Hospital, Bodø, Norway
- Institute of Clinical Medicine, University of Tromsø, Tromsø, Norway
- Faculty of Nursing and Health Sciences, Nord University, Bodø, Norway
| | - Mark M. Walsh
- Department of Emergency Medicine, Saint Joseph Regional Medical Center, Mishawaka, IN, United States
- Indiana University School of Medicine, South Bend, IN, United States
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Schilling J, Lin JP, Mankad SV, Krishnam MS, Ning M, Patel PM, Kim CK, Kapoor R, Di Tullio MR, Jung J, Kim JK, Fisher MJ. The 2022 FASEB Virtual Catalyst Conference on the Cardiac Interatrial Septum and Stroke Risk, December 7, 2022. FASEB J 2023; 37:e23122. [PMID: 37606555 DOI: 10.1096/fj.202300897] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 05/09/2023] [Accepted: 07/20/2023] [Indexed: 08/23/2023]
Abstract
There is emerging evidence that the cardiac interatrial septum has an important role as a thromboembolic source for ischemic strokes. There is little consensus on treatment of patients with different cardiac interatrial morphologies or pathologies who have had stroke. In this paper, we summarize the important background, diagnostic, and treatment considerations for this patient population as presented during the Federation of American Societies for Experimental Biology (FASEB) Virtual Catalytic Conference on the Cardiac Interatrial Septum and Stroke Risk, held on December 7, 2022. During this conference, many aspects of the cardiac interatrial septum were discussed. Among these were the embryogenesis of the interatrial septum and development of anatomic variants such as patent foramen ovale and left atrial septal pouch. Also addressed were various mechanisms of injury such as shunting physiologies and the consequences that can result from anatomic variants, as well as imaging considerations in echocardiography, computed tomography, and magnetic resonance imaging. Treatment options including anticoagulation and closure were addressed, as well as an in-depth discussion on whether the left atrial septal pouch is a stroke risk factor. These issues were discussed and debated by multiple experts from neurology, cardiology, and radiology.
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Affiliation(s)
- Jonathan Schilling
- Department of Medicine, University of California, Irvine, California, USA
| | - Jeannette P Lin
- Department of Cardiology, University of California, Los Angeles, California, USA
| | - Sunil V Mankad
- Department of Cardiology, Mayo Clinic, Rochester, Minnesota, USA
| | - Mayil S Krishnam
- Department of Radiology, Stanford University, Stanford, California, USA
| | - MingMing Ning
- Cardio-Neurology Clinic, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Pranav M Patel
- Division of Cardiology, Department of Medicine, University of California, Irvine, California, USA
| | - Chi Kyung Kim
- Department of Neurology, Korea University College of Medicine, Seoul, South Korea
| | - Ruchi Kapoor
- Division of Cardiology, Department of Medicine, University of Washington, Seattle, Washington, USA
| | - Marco R Di Tullio
- Division of Cardiology, Department of Medicine, Columbia University, New York, New York, USA
| | - Jinman Jung
- Department of Neurology, Korea University Ansan Hospital, Ansan, South Korea
| | - Jin Kyung Kim
- Division of Cardiology, Department of Medicine, University of California, Irvine, California, USA
| | - Mark J Fisher
- Departments of Neurology, Anatomy & Neurobiology, and Pathology & Laboratory Medicine, University of California, Irvine, California, USA
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AIUM Practice Parameter for the Performance of Transcranial Doppler Ultrasound. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2023; 42:E36-E44. [PMID: 37132485 DOI: 10.1002/jum.16234] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 05/04/2023]
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Dong B, Lu Y, He S, Li B, Li Y, Lai Q, Li W, Ji S, Chen Y, Dai L, Chen L. Multisite and multitimepoint proteomics reveal that patent foramen ovale closure improves migraine and epilepsy by reducing right-to-left shunt-induced hypoxia. MedComm (Beijing) 2023; 4:e334. [PMID: 37576864 PMCID: PMC10422075 DOI: 10.1002/mco2.334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 03/02/2023] [Accepted: 03/12/2023] [Indexed: 08/15/2023] Open
Abstract
Patent foramen ovale (PFO) is a congenital defect in the partition between two atria, which may cause right-to-left shunt (RLS), leading to neurological chronic diseases with episodic manifestations (NCDEMs), such as migraine and epilepsy. However, whether PFO closure was effective in improving NCDEMs and the mechanism were unclear. Twenty-eight patients with migraine or epilepsy who underwent PFO closure were recruited. Notably, approximately half of patients received 50% or more reduction in seizure or headache attacks. Meanwhile, the postoperative blood oxygen partial pressure and oxygen saturation were elevated after PFO closure. Multisite (peripheral, right, and left atrial) and multitimepoint (before and after surgery) plasma proteomics from patients showed that the levels of free hemoglobin and cell adhesion molecules (CAMs) were significantly increased after PFO closure, which may be related to the relief of the hypoxic state. Furtherly, the omics data from multiple brain regions of mice revealed that a large number of proteins were differentially expressed in the occipital region in response to PFO, including redox molecules and CAMs, suggesting PFO-caused hypoxia may have great impacts on occipital region. Collectively, PFO may cause NCDEMs due to RLS-induced hypoxia, and PFO closure could prevent RLS to improve migraine and epilepsy.
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Affiliation(s)
- Bosi Dong
- Department of NeurologyWest China HospitalSichuan UniversityChengduSichuanChina
| | - Ying Lu
- State Key Laboratory of BiotherapyNational Clinical Research Center for Geriatrics and Department of General PracticeWest China HospitalSichuan Universityand Collaborative Innovation Center of BiotherapyChengduSichuanChina
| | - Siyu He
- State Key Laboratory of BiotherapyNational Clinical Research Center for Geriatrics and Department of General PracticeWest China HospitalSichuan Universityand Collaborative Innovation Center of BiotherapyChengduSichuanChina
| | - Baichuan Li
- Department of NeurologyWest China HospitalSichuan UniversityChengduSichuanChina
| | - Yajiao Li
- Department of CardiologyWest China HospitalSichuan UniversityChengduSichuanChina
| | - Qi Lai
- Department of NeurologyWest China HospitalSichuan UniversityChengduSichuanChina
| | - Wanling Li
- Department of NeurologyWest China HospitalSichuan UniversityChengduSichuanChina
| | - Shuming Ji
- Department of Clinical Research ManagementWest China HospitalSichuan UniversityChengduSichuanChina
| | - Yucheng Chen
- Department of CardiologyWest China HospitalSichuan UniversityChengduSichuanChina
| | - Lunzhi Dai
- State Key Laboratory of BiotherapyNational Clinical Research Center for Geriatrics and Department of General PracticeWest China HospitalSichuan Universityand Collaborative Innovation Center of BiotherapyChengduSichuanChina
| | - Lei Chen
- Department of NeurologyWest China HospitalSichuan UniversityChengduSichuanChina
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Douglas S, Oelofse T, Shah T, Rooney S, Arif S, Steeds RP. Patent foramen ovale in carcinoid heart disease: The potential role for and risks of percutaneous closure prior to cardiothoracic surgery. J Neuroendocrinol 2023; 35:e13323. [PMID: 37580851 DOI: 10.1111/jne.13323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 06/20/2023] [Accepted: 07/07/2023] [Indexed: 08/16/2023]
Abstract
Neuroendocrine tumours (NETs) are rare but once metastasised, can lead to the release of vasoactive substances into the systemic circulation, and the classical features of carcinoid syndrome (CS) such as flushing and diarrhoea. A consequence of CS is carcinoid heart disease (CHD) which primarily affects the right-sided heart valves and can eventually lead to right heart failure. In this cohort, tricuspid and/or pulmonary valve replacement provides symptomatic relief. A patent foramen ovale (PFO) in patients with CHD can lead to the shunting of oxygen deficient blood to the systemic circulation causing hypoxaemia and reduced exercise tolerance. Additionally, the haemodynamic changes caused by regurgitant right-sided heart valves can increase the patency of a PFO allowing the passage of vasoactive substances to the systemic circulation thereby affecting the left-sided heart valves. We present data on the incidence of PFO in patients referred for surgery at our centre, in which the standard approach is to close the defect at time of cardiothoracic surgery. In addition, we present a series of four cases that highlight how the option of percutaneous PFO closure prior to open valve surgery may reduce haemodynamic instability and open a window of opportunity to enhance preoperative status. Percutaneous PFO closure then acts as a bridge to definitive cardiothoracic surgery, although there are risks in such an approach.
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Affiliation(s)
- Sasha Douglas
- Department of Cardiology, University Hospitals Birmingham (Queen Elizabeth) NHS Hospitals Foundation Trust, Birmingham, UK
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
| | - Tessa Oelofse
- Departments of Anaesthesia and Intensive Care, University Hospitals Birmingham (Queen Elizabeth) NHS Hospitals Foundation Trust, Birmingham, UK
| | - Tahir Shah
- Birmingham Neuroendocrine Tumour Centre, University Hospitals Birmingham (Queen Elizabeth) NHS Hospitals Foundation Trust, Birmingham, UK
- Department of Hepatology and Liver Transplantation, University Hospitals Birmingham (Queen Elizabeth) NHS Hospitals Foundation Trust, Birmingham, UK
| | - Stephen Rooney
- Department of Cardiothoracic Surgery, University Hospitals Birmingham (Queen Elizabeth) NHS Hospitals Foundation Trust, Birmingham, UK
| | - Sayqa Arif
- Department of Cardiology, University Hospitals Birmingham (Queen Elizabeth) NHS Hospitals Foundation Trust, Birmingham, UK
| | - Richard P Steeds
- Department of Cardiology, University Hospitals Birmingham (Queen Elizabeth) NHS Hospitals Foundation Trust, Birmingham, UK
- Institute of Cardiovascular Sciences, University of Birmingham, Birmingham, UK
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Shuming J, Hua L, Yusha T, Lei C. The efficacy and safety of patent Foramen Ovale Closure for Refractory Epilepsy (PFOC-RE): a prospectively randomized control trial of an innovative surgical therapy for refractory epilepsy patients with PFO of high-grade right-to-left shunt. BMC Neurol 2023; 23:282. [PMID: 37501155 PMCID: PMC10373383 DOI: 10.1186/s12883-023-03317-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 07/04/2023] [Indexed: 07/29/2023] Open
Abstract
BACKGROUND A significant proportion of patients with epilepsy have an unknown etiology and lack effective targeted therapeutic drugs. Patent Foramen Ovale (PFO) induces hypoxia and microembolism, leading to cerebral neurological dysfunction and increased epilepsy risk. This study aims to assess the efficacy and safety of PFO closure for relieving epileptic seizures in patients with refractory epilepsy associated with PFO. METHODS/DESIGN Recruitment takes place at the West China Hospital of Sichuan University, China, for an open-label, randomized controlled clinical trial. The trial will include 110 patients with refractory epilepsy and PFO. Disease diagnoses will conform to the diagnostic criteria of the International League Against Epilepsy (ILAE) for refractory epilepsy and the American Society of Echocardiography (ASE) for PFO. Refractory epilepsy and high-grade right-to-left shunt (RLS) of the PFO will be further diagnosed using 24-hour video electroencephalogram and transthoracic echocardiography with contrast injection, respectively. Eligible participants require a secondary or higher volume of RLS. TRIAL REGISTRATION Chinese Clinical Trial Registry (ChiCTR2200065681). Registered on November 11, 2022.
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Affiliation(s)
- Ji Shuming
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, 610044, China
| | - Li Hua
- Department of Neurology, West China Hospital, Joint Research Institution of Altitude Health, Sichuan University, Chengdu, 610044, China
| | - Tang Yusha
- Department of Neurology, West China Hospital, Joint Research Institution of Altitude Health, Sichuan University, Chengdu, 610044, China
| | - Chen Lei
- Department of Neurology, West China Hospital, Joint Research Institution of Altitude Health, Sichuan University, Chengdu, 610044, China.
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Chen A, Zhu J, Zhu L, Tang Y, Li Y, Zhang Q, Zhao Y, Ma C, Liu X. Neglected intrapulmonary arteriovenous anastomoses: A comparative study of pulmonary right-to-left shunts in patients with patent foramen ovale. Front Cardiovasc Med 2023; 10:1111818. [PMID: 37089892 PMCID: PMC10117845 DOI: 10.3389/fcvm.2023.1111818] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 03/16/2023] [Indexed: 04/09/2023] Open
Abstract
ObjectivePulmonary right-to-left shunt (P-RLS) and patent foramen ovale right-to-left shunt (PFO-RLS) often appear in combination, and there are often differences and connections between them. Intrapulmonary arteriovenous anastomoses (IPAVAs), as part of P-RLS, are often overlooked because there are no technologies to detect and identify them. This study aimed to further clarify the incidence and characteristics of P-RLS with the help of contrast transesophageal echocardiography (c-TEE) and contrast transthoracic echocardiography (c-TTE), providing a reference for clinically relevant research and patent foramen ovale (PFO) management disposal decisions.MethodsWe retrospectively investigated 414 subjects who came to our hospital for c-TEE from October 2021 to July 2022, and all subjects completed c-TTE simultaneously. 7 Patients who were newly diagnosed with an atrial septal defect were excluded. Eventually, 407 patients were included in this study. Among them, 157 patients with PFO (58 patients were treated with PFO closure subsequently) and 250 patients without PFO confirmed by c-TEE were finally enrolled. In the process, we observed and analysed the presence of P-RLS.ResultsA total of 407 patients were included in the final analysis and divided into PFO group (N = 157) and non-PFO group (N = 250) according to the results of c-TEE. Whether at rest or after Valsalva maneuver, the incidence of P-RLS was significantly higher under c-TEE than under c-TTE in the two groups (P < 0.001). For both c-TTE and c-TEE, the incidence of P-RLS was slightly higher after Valsalva maneuver than at rest, but the difference was not significant (c-TTE: rest vs. Valsalva maneuver, P = 0.214; c-TEE: rest vs. Valsalva maneuver, P = 0.076). The Valsalva maneuver increased the incidence of P-RLS in the group without PFO, which was more significant in c-TEE (c-TTE: rest vs. Valsalva maneuver, P = 0.591; c-TEE: rest vs. Valsalva maneuver, P = 0.008). In both groups, the P-RLS semiquantitative grading was statistical significance under different states and examinations (P < 0.001).ConclusionThe vast majority of P-RLS are grade 1–2 and are derived from physiological IPAVAs. Even so, attention should be given to the differentiation between P-RLS and PFO-RLS. c-TEE is an effective method to detect P-RLS; however, the recruitments of c-TEE and Valsalva maneuver to P-RLS should be noted.
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Affiliation(s)
- Anni Chen
- Department of Ultrasound, The First Affiliated Hospital of Shaoxing University, Shaoxing, China
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
| | - Jianbo Zhu
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
| | - Lei Zhu
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
| | - Yunyi Tang
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
| | - Yun Li
- Department of Ultrasound, The First Affiliated Hospital of Shaoxing University, Shaoxing, China
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
| | - Qi Zhang
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
| | - Yeping Zhao
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
| | - Caiye Ma
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
- Correspondence: Xiatian Liu Caiye Ma
| | - Xiatian Liu
- Department of Ultrasound, The First Affiliated Hospital of Shaoxing University, Shaoxing, China
- Department of Ultrasound, Shaoxing People’s Hospital, Shaoxing, China
- Correspondence: Xiatian Liu Caiye Ma
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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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Shi F, Sha L, Li H, Tang Y, Huang L, Liu H, Li X, Li L, Yang W, Kang D, Chen L. Recent progress in patent foramen ovale and related neurological diseases: A narrative review. Front Neurol 2023; 14:1129062. [PMID: 37051056 PMCID: PMC10084837 DOI: 10.3389/fneur.2023.1129062] [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: 01/08/2023] [Accepted: 02/20/2023] [Indexed: 03/29/2023] Open
Abstract
Patent foramen ovale (PFO) is a common congenital cardiac abnormality when the opening of the interatrial septum is not closed in adulthood. This abnormality affects 25% of the general population. With the development of precision medicine, an increasing number of clinical studies have reported that PFO is closely related to various neurological diseases such as stroke, migraine, obstructive sleep apnea, and decompression syndrome. It has also been suggested that PFO closure could be effective for preventing and treating these neurological diseases. Therefore, increasing attention has been given to the prevention, diagnosis, and treatment of PFO-related neurological diseases. By reviewing existing literature, this article focuses on the pathogenesis, epidemiology, and clinical characteristics of PFO-related neurological diseases, as well as the prevention and treatment of different neurological diseases to discuss, and aims to provide current progress for this field and decision-making evidence for clinical practice.
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Affiliation(s)
- Fanfan Shi
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, China
| | - Leihao Sha
- Department of Neurology and Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, China
| | - Hua Li
- Department of Neurology and Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, China
| | - Yusha Tang
- Department of Neurology and Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, China
| | - Litao Huang
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, China
| | - Huizhen Liu
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, China
| | - Xu Li
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, China
| | - Lin Li
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, China
| | - Wenjie Yang
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, China
| | - Deying Kang
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, China
- Department of Evidence-Based Medicine and Clinical Epidemiology, West China Hospital, Sichuan University, Chengdu, China
| | - Lei Chen
- Department of Neurology and Joint Research Institution of Altitude Health, West China Hospital, Sichuan University, Chengdu, China
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Sakharuk I, Drevets P, Coffey P, Nijim W, Patel V. Paradoxical Emboli as a Cause of Stroke. Am Surg 2023:31348231161704. [PMID: 36854125 DOI: 10.1177/00031348231161704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
Cerebrovascular embolic strokes are responsible for significant morbidity. 40% of strokes have no inciting cause and are thought to be the result of paradoxical emboli (PDE) passing into the arterial system by way of intra-cardiac or pulmonary vascular defects. We present two cases of PDE resulting in acute ischemic events. A 63-year-old female presented for evaluation of left upper extremity numbness. Imaging was significant for an acute right middle cerebral artery infarct and evidence of a large saddle pulmonary embolism. The patient's stroke was postulated to have been secondary to a patent foramen ovale (PFO). An 87-year-old male presented for evaluation of chest pain. The patient underwent three-vessel CABG and experienced an acute left hemispheric stroke post-operatively. Transthoracic echocardiogram demonstrated a biatrial thrombus transversing a PFO and was postulated to have been the cause. The prompt diagnosis of PDE is paramount to preventing the morbidity associated with repeat ischemic events.
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Affiliation(s)
- Ilya Sakharuk
- Department of Surgery, 1421Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Peter Drevets
- Department of Surgery, 1421Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Philip Coffey
- Department of Surgery, 1421Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Wasef Nijim
- Department of Surgery, 1421Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Vijay Patel
- Department of Surgery, 1421Medical College of Georgia, Augusta University, Augusta, GA, USA
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Wang M, Lan D, Dandu C, Ding Y, Ji X, Meng R. Normobaric oxygen may attenuate the headache in patients with patent foramen povale and migraine. BMC Neurol 2023; 23:44. [PMID: 36707824 PMCID: PMC9881355 DOI: 10.1186/s12883-023-03059-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 01/09/2023] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND AND PURPOSES There has been both great interest in and skepticism about the strategies for headache inhibition in patients with patent foramen ovale and migraines (PFO-migraine). Furthermore, many questions remain about the fundamental pathophysiology of PFO-migraines. Herein, the inhibiting effect of normobaric oxygenation (NBO) on PFO-migraine was analyzed. METHODS This real-world self-control study consecutively enrolled patients during the ictal phase of migraines who had patent foramen ovale (PFO) confirmed by Trans esophageal Ultrasound(TEE). After comparing the baseline arterial oxygen partial pressure (PaO2) in their blood gas with that of healthy volunteers, all the patients with PFO-migraine underwent treatment with NBO (8 L/min. for 1 h/q8h) inhalation through a mask. Their clinical symptoms, blood gas, and electroencephalograph (EEG) prior to and post-NBO were compared. RESULTS A total of 39 cases with PFO-migraine (in which 36% of participants only had a small-aperture of PFO) and 20 non-PFO volunteers entered the final analysis. Baseline blood gas analysis results showed that the PaO2 in patients with PFO-migraine were noticeably lower than PaO2 levels in non-PFO volunteers. After all patients with PFO-migraines underwent NBO treatment, 29(74.4%) of them demonstrated dramatic headache attenuation and a remarkable increase in their arterial PaO2 levels after one time treatment of NBO inhalation (p < 0.01). The arterial PaO2 levels in these patients gradually went down during the following 4 h after treatment. 5 patients finished their EEG scans prior to and post-NBO, and 4(80%) were found to have more abnormal slow waves in their baseline EEG maps. In the follow up EEG maps post-NBO treatment for these same 4 patients, the abnormal slow waves disappeared remarkably. CONCLUSIONS Patients with PFO-migraine may derive benefit from NBO treatment. PFOs result in arterial hypoxemia due to mixing of venous blood, which ultimately results in brain hypoxia and migraines. This series of events may be the key pathologic link explaining how PFOs lead to migraines. NBO use may attenuate the headaches from migraines by correcting the hypoxemia.
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Affiliation(s)
- Mengqi Wang
- grid.413259.80000 0004 0632 3337Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053 China ,grid.24696.3f0000 0004 0369 153XAdvanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, 100053 China ,grid.413259.80000 0004 0632 3337National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, 100053 China
| | - Duo Lan
- grid.413259.80000 0004 0632 3337Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053 China ,grid.24696.3f0000 0004 0369 153XAdvanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, 100053 China ,grid.413259.80000 0004 0632 3337National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, 100053 China
| | - Chaitu Dandu
- grid.254444.70000 0001 1456 7807Department of Neurosurgery, Wayne State University School of Medicine, Detroit, MI 48201 USA
| | - Yuchuan Ding
- grid.254444.70000 0001 1456 7807Department of Neurosurgery, Wayne State University School of Medicine, Detroit, MI 48201 USA
| | - Xunming Ji
- grid.413259.80000 0004 0632 3337Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053 China ,grid.24696.3f0000 0004 0369 153XAdvanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, 100053 China ,grid.413259.80000 0004 0632 3337National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, 100053 China
| | - Ran Meng
- grid.413259.80000 0004 0632 3337Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, 100053 China ,grid.24696.3f0000 0004 0369 153XAdvanced Center of Stroke, Beijing Institute for Brain Disorders, Beijing, 100053 China ,grid.413259.80000 0004 0632 3337National Center for Neurological Disorders, Xuanwu Hospital, Capital Medical University, Beijing, 100053 China
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Zhu J, Chen A, Zhu L, Li Y, Tang Y, Huang Y, Shen H, Jiang Z, Liu X. Calf muscle pump tensing as a novel maneuver to improve the diagnostic performance of detecting patent foramen ovale during transesophageal echocardiography. Front Neurol 2023; 14:1116764. [PMID: 36761345 PMCID: PMC9905729 DOI: 10.3389/fneur.2023.1116764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 01/05/2023] [Indexed: 01/26/2023] Open
Abstract
Objective The Valsalva maneuver is the most sensitive provocative maneuver for patent foramen ovale detection. However, nearly half of patients are unable to perform the Valsalva maneuver well. The aim of this study was to investigate the mechanism of action of calf muscle pump tensing (TENSE) as a novel patent foramen ovale (PFO) provocative maneuver and to evaluate the diagnostic value for PFO and the effect on right-to-left shunt volume compared with the Valsalva maneuver. Methods This study prospectively investigated 171 patients who were highly suspected to have PFO clinically. Five patients with atrial septal defects newly diagnosed on transesophageal echocardiography (TEE) were excluded. 166 patients were injected with agitated saline under three provocative maneuvers: Valsalva maneuver, TENSE, and Valsalva + TENSE combined maneuver. The patients were divided into the effective Valsalva group (n = 93) and ineffective Valsalva group (n = 73) according to whether they could perform an effective Valsalva maneuver. TENSE consisted of the straightening of both lower limbs, and when the right atrium was filled with microbubbles, the patient performed instantaneous ankle dorsiflexion movements while maintaining dorsiflexion for 3-5 s. Results Overall, the PFO detection rate of the Valsalva + TENSE combined maneuver (78 [50.1%]) was significantly higher than that of the Valsalva maneuver (51 [30.7%]) and TENSE maneuver (57 [34.3%]) (P < 0.001). In the patients who were able to perform an effective Valsalva maneuver, the PFO detection rate by TENSE was not significantly different from that by the Valsalva maneuver (Valsalva 37/93 [39.8%] vs. TENSE 31/93 [33.3%], P > 0.05), while for the patients who performed an ineffective Valsalva maneuver, the PFO detection rate by the TENSE maneuver was higher than that by the Valsalva maneuver (TENSE 26/73 [35.6%] vs. Valsalva14/73[19.2%], P = 0.017). Conclusion TENSE is a simple and effective provocative maneuver in the diagnosis of PFO using TEE and can assist the Valsalva maneuver. For patients who cannot perform an effective Valsalva maneuver, TENSE can be an alternative to the Valsalva maneuver to some extent.
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Li Y, Shen Y, Cao Q, Cheng Y, Xu L, Tang Z. Effect of Interventional Therapy Unexplained Dizziness and Relationship Between Dizziness Handicap Inventory and Right-to-Left Shunt Grading. Int J Gen Med 2023; 16:803-811. [PMID: 36883122 PMCID: PMC9985875 DOI: 10.2147/ijgm.s401046] [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: 12/11/2022] [Accepted: 02/17/2023] [Indexed: 03/05/2023] Open
Abstract
Objective Unexplained dizziness remains a clinical challenge. Our previous studies have shown that unexplained dizziness may be related to patent foramen ovale (PFO). This study aims to explore whether the degree of shunt is correlated with the degree of unexplained dizziness and looking for the possible clinical intervention for patients with unexplained dizziness. Methods This study was a large single-center, prospective, controlled study. From March 2019 to March 2022, patients with unexplained dizziness and explained dizziness and healthy controls were recruited. Contrast-enhanced transcranial Doppler sonography (c-TCD) was performed to detect the existence of right-to-left shunt (RLS) and shunt grading. The dizziness handicap inventory (DHI) was completed to evaluate the dizziness. Unexplained dizziness patients with large amount of PFO were volunteered to receive medication treatment and transcatheter PFO closure and followed up six months. Results A total of 387 patients (132 unexplained, 123 explained and 132 controls) were enrolled. There was a statistical difference in the RLS grading with three groups (p < 0.001). The Spearman correlation coefficient of RLS grading and DHI scores in unexplained dizziness patients (r=0.122, p=0.163) and explained dizziness patients (r=0.067, p=0.460). In the unexplained group, there were 49 cases with massive grading RLS. Of which 25 patients received percutaneous PFO closure treatment and 24 cases received medication treatment. Followed up six months after treatment, the amount of DHI scores change in patients who received the percutaneous PFO closure was significantly higher than that in the medication treatment group (p < 0.001). Conclusion RLS may play an important role in unexplained dizziness. For unexplained dizziness patients, PFO closure may contribute to better outcomes. In the future, large-scale randomized controlled studies are still needed.
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Affiliation(s)
- Yanping Li
- Department of Neuroelectrophysiology, The Second Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Yu Shen
- Department of Neurology, The First Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Qian Cao
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Yingzhang Cheng
- Department of Cardiology, The Second Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Lijun Xu
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
| | - Zhenyu Tang
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, People's Republic of China
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Wang S, Guo ZY, Sun XX, Yuan P, Zhao QH, Wu WH, Qiu HL, Luo CJ, Gong SG, Li HT, Zhang R, He J, Wang L, Liu JM, Guo J, Jiang R. Differences in disease severity and prognosis of exercise-induced right-to-left shunt between idiopathic pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension patients. Front Cardiovasc Med 2022; 9:976730. [PMID: 36578835 PMCID: PMC9791184 DOI: 10.3389/fcvm.2022.976730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 11/21/2022] [Indexed: 12/14/2022] Open
Abstract
Objective Whether exercise-induced venous-to-systemic shunt (EIS) during cardiopulmonary exercise testing (CPET) has different manifestations or characteristics in idiopathic pulmonary arterial hypertension (IPAH) and chronic thromboembolic pulmonary hypertension (CTEPH) patients remains unknown. We explored the differences in hemodynamics, echocardiography, and prognosis between IPAH and CTEPH patients with and without EIS. Methods We conducted a retrospective cross-sectional cohort study and included 161 PH patients at Shanghai Pulmonary Hospital. Demographic, echocardiography, pulmonary hemodynamic, and CPET variables were compared between patients with and without EIS stratified by IPAH and CTEPH. EIS was determined by CPET. Binary logistic regression analyses were performed to explore independent influencing factors of EIS. Cox survival analysis was used to quantify the impact of EIS on the prognosis of patients. Results Exercise-induced venous-to-systemic shunt was found in approximately 17.4% of 86 IPAH patients and 20% of 75 CTEPH patients. All-cause mortality occurred in 43 (26.7%) patients during a median follow-up of 6.5 years. Compared with those without EIS, patients with EIS had higher peak end-tidal O2 and lower VO2/VE and tricuspid annular plane systolic excursion (TAPSE). Among the IPAH patients, EIS was associated with lower cardiac output, cardiac index, mixed venous oxygen saturation, VO2/VE, and TAPSE and higher VE/VCO2 and right ventricular end-diastolic transverse diameter. Logistic regression analysis indicated that VO2/VE was an independent factor influencing whether IPAH patients developed EIS during CPET. Cox logistic regression indicated that female IPAH patients or IPAH patients with higher VO2/VE and EIS had a better prognosis. Female IPAH patients had better 10-year survival. In IPAH patients without EIS, patients with higher VO2/VE had better 10-year survival. However, compared with CTEPH patients without EIS, those with EIS had similar echocardiographic, hemodynamic, CPET parameter results and 10-year survival. Conclusion Exercise-induced venous-to-systemic shunt exhibits different profiles among IPAH and CTEPH patients. Among IPAH patients, those with EIS had worse peak end-tidal O2, VO2/VE, and TAPSE than those without EIS. VO2/VE was an independent factor of EIS among IPAH patients. IPAH patients with EIS, female sex or higher VO2/VE had better survival. However, the association between EIS and PAH severity or prognosis in CTEPH patients needs to be further explored.
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Affiliation(s)
- Shang Wang
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Zi-Yan Guo
- Department of Cardiovascular Intensive Care Unit, The First Affiliated Hospital of Henan University, Kaifeng, Henan, China
| | - Xing-Xing Sun
- Department of Pulmonary Function Test, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Ping Yuan
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Qin-Hua Zhao
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Wen-Hui Wu
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Hong-Ling Qiu
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Ci-Jun Luo
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Su-Gang Gong
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Hui-Ting Li
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Rui Zhang
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jing He
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Lan Wang
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jin-Ming Liu
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jian Guo
- Department of Pulmonary Function Test, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China,Jian Guo,
| | - Rong Jiang
- Department of Cardiopulmonary Circulation, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China,*Correspondence: Rong Jiang,
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Han KN, Yang SW, Zhou YJ. Novel way of patent foramen ovale detection and percutaneous closure by intracardiac echocardiography: A case report. World J Clin Cases 2022; 10:10559-10564. [PMID: 36312506 PMCID: PMC9602211 DOI: 10.12998/wjcc.v10.i29.10559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 07/17/2022] [Accepted: 09/07/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Patent foramen ovale (PFO) is the most common congenital heart disease and is associated with several diseases, including stroke and migraine. PFO diagnosis involves transoesophageal echocardiography, transthoracic echocardiography, and transcranial Doppler. Recent studies have shown that intracardiac echocardiography (ICE) can be used to diagnose and guide percutaneous transcatheter closure. CASE SUMMARY A 70-year-old male presented with paroxysmal dizziness and limb weakness for the past 3 mo. Magnetic resonance imaging revealed a history of stroke, and a bubble test revealed the presence of PFO. The patient was then transferred to our hospital for PFO closure. Under ICE guidance, the separation of the septum primum and septum secundum was unclear; we then used a Swartz catheter to confirm PFO by applying physical pressure on the right part of the atrial septum without using any contrast. The ICE continuously and clearly guided the procedure. CONCLUSION ICE can guide PFO closure in patients with a history of stroke. When PFO is not evident under ICE, a Swartz catheter can be used.
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Affiliation(s)
- Kang-Ning Han
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Shi-Wei Yang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Yu-Jie Zhou
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
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Abe R, Saji M, Izumi Y, Takamisawa I, Kishiki K, Maekawara S, Nagatomo Y, Yazaki S, Nanasato M, Isobe M. Usefulness of a Pulse Oximeter and Multimodality Imaging for Diagnosing Platypnea-orthodeoxia Syndrome. Intern Med 2022; 62:1305-1309. [PMID: 36104196 DOI: 10.2169/internalmedicine.0159-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Platypnea-orthodeoxia syndrome (POS) is a rare disease characterized by dyspnea and hypoxemia in orthostatism that improves in the recumbent position. We herein report an 81-year-old woman with dyspnea in the upright position following thoracic vertebral compression fractures. After the patient's daughter brought a recording showing decreasing SpO2 (peripheral capillary oxygen saturation) in the upright position as measured by a portable pulse oximeter outside the hospital, a small atrial septal defect (ASD) was detected. A contrast echocardiogram and four-dimensional flow magnetic resonance imaging demonstrated a right-to-left shunt. The patient's symptoms dramatically improved after percutaneous ASD closure. In conclusion, such new technologies are useful for diagnosing POS.
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Affiliation(s)
- Ryo Abe
- Department of Cardiology, Sakakibara Heart Institute, Japan
| | - Mike Saji
- Department of Cardiology, Sakakibara Heart Institute, Japan
- Department of Adult Congenital Heart Disease Center, Sakakibara Heart Institute, Japan
| | - Yuki Izumi
- Department of Cardiology, Sakakibara Heart Institute, Japan
| | - Itaru Takamisawa
- Department of Cardiology, Sakakibara Heart Institute, Japan
- Department of Adult Congenital Heart Disease Center, Sakakibara Heart Institute, Japan
| | - Kanako Kishiki
- Department of Adult Congenital Heart Disease Center, Sakakibara Heart Institute, Japan
- Department of Pediatric Cardiology, Sakakibara Heart Institute, Japan
| | - Satonori Maekawara
- Department of Cardiology, Sakakibara Heart Institute, Japan
- Department of Cardiology, National Defense Medical College Hospital, Japan
| | - Yuji Nagatomo
- Department of Cardiology, Sakakibara Heart Institute, Japan
- Department of Cardiology, National Defense Medical College Hospital, Japan
| | - Satoshi Yazaki
- Department of Adult Congenital Heart Disease Center, Sakakibara Heart Institute, Japan
- Department of Pediatric Cardiology, Sakakibara Heart Institute, Japan
| | - Mamoru Nanasato
- Department of Cardiology, Sakakibara Heart Institute, Japan
- Department of Adult Congenital Heart Disease Center, Sakakibara Heart Institute, Japan
| | - Mitsuaki Isobe
- Department of Cardiology, Sakakibara Heart Institute, Japan
- Department of Adult Congenital Heart Disease Center, Sakakibara Heart Institute, Japan
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Sawicka M, Szymczak RK. Paradoxical embolism to the central nervous system in a young Polish woman on a trek in the Himalayas. J Travel Med 2022; 29:6323171. [PMID: 34272846 DOI: 10.1093/jtm/taab110] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 07/09/2021] [Accepted: 07/13/2021] [Indexed: 11/14/2022]
Abstract
Paradoxical embolism to the central nervous system through a patent foramen ovale (PFO) is considered one mechanism of ischaemic stroke. We present a case of stroke in a young woman with PFO trekking in the Himalayas. Paradoxical embolism should be considered in the differential diagnosis of high-altitude cerebral oedema.
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Affiliation(s)
- Magdalena Sawicka
- Department of Neurology, Faculty of Medicine, Medical University of Gdańsk, Debinki 7, Gdansk 80-211, Poland
| | - Robert K Szymczak
- Department of Emergency Medicine, Faculty of Health Sciences, Medical University of Gdańsk, Mariana Smoluchowskiego 17, Gdansk 80-214, Poland
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Rais G, Vassallo P, Schorer R, Bollen Pinto B, Putzu A. Patent foramen ovale and perioperative stroke in noncardiac surgery: a systematic review and meta-analysis. Br J Anaesth 2022; 129:898-908. [PMID: 35987705 DOI: 10.1016/j.bja.2022.06.036] [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: 02/03/2022] [Revised: 06/25/2022] [Accepted: 06/29/2022] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Patent foramen ovale (PFO) is associated with perioperative stroke in noncardiac surgery. The magnitude of this association was assessed in a systematic review and meta-analysis. METHODS Electronic databases were searched up to June 2022 for studies assessing the association between patent foramen ovale and perioperative stroke in adult patients undergoing noncardiac surgery. The primary analysis was limited to studies reporting effect estimates adjusted for significant clinical confounders. We calculated the adjusted odds ratio (aOR) and 95% confidence interval (CI). RESULTS We included nine retrospective and two prospective observational studies, including 21 257 082 patients. The presence of a patent foramen ovale was independently associated with stroke at 30 days after surgery (aOR=6.68 [95% CI: 3.51-12.73]; P<0.001) and at longest follow-up available (aOR=7.36 [95% CI: 3.56-15.21]; P<0.001). The odds of stroke at 30 days varied according to surgical specialty: neurosurgery (aOR=4.52 [95% CI: 3.17-6.43]), vascular surgery (aOR=7.15 [95% CI: 2.52-20.22]), thoracic surgery (aOR=10.64 [95% CI: 5.97-18.98]), orthopaedic surgery (aOR=11.85 [95% CI: 5.38-26.08]), general surgery (aOR=14.40 [95% CI: 10.88-19.06]), and genitourinary surgery (aOR=17.28 [95% CI: 10.36-28.84]). CONCLUSIONS The presence of a patent foramen ovale is associated with a large and consistent increase in odds of stroke across all explored surgical settings. Prospective trials should further explore this association by systematically assessing patent foramen ovale and stroke prevalence and identifying a specific population at risk. This is crucial for the elaboration of prevention plans and may improve perioperative outcomes.
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Affiliation(s)
- Gael Rais
- Department of Acute Medicine, Division of Anaesthesiology, Geneva University Hospitals, Geneva, Switzerland
| | - Paola Vassallo
- Department of Clinical Neuroscience, Lausanne University Hospital, Lausanne, Switzerland
| | - Raoul Schorer
- Department of Acute Medicine, Division of Anaesthesiology, Geneva University Hospitals, Geneva, Switzerland
| | - Bernardo Bollen Pinto
- Department of Acute Medicine, Division of Anaesthesiology, Geneva University Hospitals, Geneva, Switzerland
| | - Alessandro Putzu
- Department of Acute Medicine, Division of Anaesthesiology, Geneva University Hospitals, Geneva, Switzerland.
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Cao Q, Shen Y, Hou Z, Li D, Tang B, Xu L, Li Y. The Relationship Between Patent Foramen Ovale and Unexplained Dizziness: A Prospective Analysis in China. Neuropsychiatr Dis Treat 2022; 18:1495-1505. [PMID: 35923299 PMCID: PMC9341455 DOI: 10.2147/ndt.s367140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 06/29/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Patent foramen ovale (PFO) is potentially associated with abnormal embolisms, and it results in mixing of arteriovenous blood when its right-to-left shunt (RLS) emerges. Present studies have found that PFO is a risk factor that can lead to many diseases. However, few studies have examined the relationship between PFO and dizziness. Methods This study was a large single-center, prospective, controlled study. From March 2019 to March 2021, we recruited patients with dizziness were divided into two groups: "explained" and "unexplained". All patients were submitted to contrast-enhanced transcranial Doppler ultrasound and screened for PFO. Transesophageal heart ultrasound or right heart catheterization was used to confirm PFO. Additionally, multiple factors were collected and statistical analysis was performed between the two groups. Results Among the 244 patients included, 123 were in the "explained" group and 121 were in the "unexplained" group. The prevalence of PFO in the "explained" group was 34 (27.4%) compared to 79 (64.7%) in the "unexplained" group. In the "explained" group, 7 were RLS level IV, 6 were level III, 7 were level II, and 14 were level I. For the "unexplained" group, the numbers of patients with levels IV, III, II and I were 27, 26, 12 and 14, respectively. Univariate analysis revealed that PFO (χ2= 34.77, P < 0.001) and age (t = -3.49, P < 0.001) seemed to be potential risk factor candidates for "unexplained" dizziness. In multiple regression analysis, age (OR = 0.97; 95% CI 0.95-0.99) and the prevalence of PFO (OR = 4.37; 95% CI 2.50-7.63) were statistically significant. Massively shunted PFO showed more pronounced risk factors (OR = 8.76; 95% CI 4.04-19.03). Conclusion There was a high prevalence of PFO and a greater RLS level in unexplained dizziness. PFO and age were independent risk factors for unexplained dizziness. When treating with unexplained dizziness, especially among young people, we must pay attention to the presence of PFO.
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Affiliation(s)
- Qian Cao
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People’s Republic of China
| | - Yu Shen
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People’s Republic of China
- Department of Neurology, The First Affiliated Hospital of Nanchang University, Nanchang, People’s Republic of China
| | - Zhuo Hou
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People’s Republic of China
| | - Defu Li
- Jiangxi Provincial Key Laboratory of Preventive Medicine, Nanchang University School of Public Health, Nanchang, Jiangxi, People’s Republic of China
| | - Boji Tang
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People’s Republic of China
| | - Lijun Xu
- Department of Neurology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People’s Republic of China
| | - Yanping Li
- Department of Neuroelectrophysiology, The Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, People’s Republic of China
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Apostolos A, Drakopoulou M, Trantalis G, Synetos Α, Oikonomou G, Karapanayiotides T, Tsioufis C, Toutouzas K. The management of patent foramen ovale in divers: where do we stand? Ther Adv Neurol Disord 2022; 15:17562864221103459. [PMID: 35837370 PMCID: PMC9274415 DOI: 10.1177/17562864221103459] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 05/10/2022] [Indexed: 11/16/2022] Open
Abstract
Diving is a fascinating activity, but it does not come without any cost; decompression illness (DCI) is one of the most frequent diseases occurring in divers. Rapid surfacing after diving causes alveolar rupture and bubbles release, which enter in the systemic circulation and could embolize numerous organs and tissues. The presence of patent foramen ovale (PFO) contributes to the passage of venous gas bubbles into the arterial circulation, increasing the risk of complications related to DCI. The diagnosis is established with a detailed medical history, a comprehensive clinical evaluation, and a multimodal imaging approach. Although the percutaneous closure of PFO is ambiguous for divers, as a primary prevention strategy, transcatheter management is considered as beneficial for DCI recurrence prevention. The aim of this study is to introduce the basic principles of DCI, to review the pathophysiological connection between DCI and PFO, to highlight the risk factors and the optimal treatment, and, last but not least, to shed light on the role of closure as primary and secondary prevention.
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Affiliation(s)
- Anastasios Apostolos
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Maria Drakopoulou
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - George Trantalis
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Αndreas Synetos
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - George Oikonomou
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Theodoros Karapanayiotides
- Second Department of Neurology, School of Medicine, Aristotle University of Thessaloniki, AHEPA University Hospital, Thessaloniki, Greece
| | - Costas Tsioufis
- First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Konstantinos Toutouzas
- Professor of Cardiology, First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, 114 Vasilissis Sophias Avenue, Athens 115 27, Greece
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Abdelsayed N, Parza K, Faris M. A Case of Recurrent Embolic Strokes in a Young Female With a Patent Foramen Ovale and Presumed Fibroelastoma. Cureus 2022; 14:e26722. [PMID: 35832435 PMCID: PMC9271363 DOI: 10.7759/cureus.26722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/06/2022] [Indexed: 11/05/2022] Open
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Arnautu SF, Arnautu DA, Lascu A, Hajevschi AA, Rosca CII, Sharma A, Jianu DC. A Review of the Role of Transthoracic and Transesophageal Echocardiography, Computed Tomography, and Magnetic Resonance Imaging in Cardioembolic Stroke. MEDICAL SCIENCE MONITOR : INTERNATIONAL MEDICAL JOURNAL OF EXPERIMENTAL AND CLINICAL RESEARCH 2022; 28:e936365. [PMID: 35729858 PMCID: PMC9235914 DOI: 10.12659/msm.936365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Stroke is a major source of morbidity and mortality worldwide, accounting for the second largest cause of mortality and the third greatest cause of disability. Stroke is frequently preceded by a transient ischemic attack (TIA). The etiologies of 20-30% of ischemic strokes are unknown, and thus are termed "cryptogenic strokes". About 25% of ischemic strokes are cardioembolic. Strokes occur at a rate of around 2% per year in individuals with heart failure with reduced ejection fraction (HFrEF), with a strong correlation between stroke risk and the degree of ventricular impairment. Furthermore, stroke risk is augmented in the absence of anticoagulation therapy. Cardioembolic strokes, when treated inadequately, have a greater predilection for recurrences than atherothrombotic strokes, both early and late in life. The role of a patent foramen ovale in strokes, specifically in "cryptogenic strokes", is a matter of concern that deserves due attention. The use of tissue-engineered heart valves and aspirin for minimizing the risk of stroke is recommended. Transthoracic echocardiography (TTE) is advantageous for assessing heart function in the acute phase of ischemic stroke. Transesophageal echocardiography (TEE) is considered the criterion standard procedure for detecting LAA thrombi. Computed tomography (CT) scans are good imaging modalities for identifying and excluding bleeding. Magnetic resonance imaging (MRI) images are by far the most effective imaging technique available for assessing the brain parenchymal state. We conducted a thorough review of the literature on the use of imaging modalities, highlighting the important contribution of TTE, TEE, CT, and MRI in the evaluation of cardioembolic stroke.
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Affiliation(s)
- Sergiu Florin Arnautu
- Department of Neurology, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania.,Department of Neurology, Clinical Emergency County Hospital, Timisoara, Romania.,Centre of the Cognitive Research in Neuropsychiatric Pathology, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania
| | - Diana Aurora Arnautu
- Department of Cardiology, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania
| | - Ana Lascu
- Department of Functional Sciences, Discipline Pathophysiology, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania.,Centre for Translational Research and Systems Medicine, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania.,Institute of Cardiovascular Diseases, Timisoara, Romania
| | - Andrei A Hajevschi
- Department of Neurology, Clinical Emergency County Hospital, Timisoara, Romania
| | - Ciprian Ilie Ilie Rosca
- Advanced Research Center for Cardiovascular Pathology and Hemostasis, Department of Internal Medicine I - Medical Semiology I, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania.,Department of Internal Medicine, Municipal Emergency University Hospital, Timisoara, Romania.,Family Physician Clinic, Civil Medical Society Dr Rosca, Teremia Mare, Timis, Romania
| | - Abhinav Sharma
- Department of Cardiology, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania.,Family Physician Clinic, Civil Medical Society Dr Rosca, Teremia Mare, Timis, Romania.,Department of Occupational Medicine, Municipal Emergency University Hospital, Arad, Romania
| | - Dragos Catalin Jianu
- Department of Neurology, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania.,Department of Neurology, Clinical Emergency County Hospital, Timisoara, Romania.,Centre of the Cognitive Research in Neuropsychiatric Pathology, "Victor Babeș" University of Medicine and Pharmacy, Timisoara, Romania
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49
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Walker-Jacobs A, Mota B, Hajjar K, Abdul-Samad O, Sankaran P. Platypnoea-orthodeoxia syndrome and hemidiaphragm paralysis. BMJ Case Rep 2022; 15:e248502. [PMID: 35383098 PMCID: PMC8984005 DOI: 10.1136/bcr-2021-248502] [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] [Accepted: 03/17/2022] [Indexed: 11/03/2022] Open
Abstract
A woman in her 70s was admitted to hospital with worsening shortness of breath and no prior respiratory history of note. This patient's shortness of breath was posture-dependent; symptoms were markedly worse and oxygen saturations were lower on sitting upright than in recumbency. Her shortness of breath had started several weeks prior to admission and had slowly worsened. Chest X-ray revealed a raised right hemidiaphragm. Further investigation revealed a patent foramen ovale, which was managed with percutaneous closure. This is one of several cases that demonstrate right-to-left shunting through a septal defect secondary to right hemidiaphragmatic paralysis. However, previous reports have not provided a clear guide for management of these cases. We suggest where patients are admitted with new onset breathlessness and platypnoea-orthodeoxia, a septal defect should be suspected. In this report, we have suggested a flowchart for the investigation and management of platypnoea-orthodeoxia syndrome.
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Affiliation(s)
| | - Bruno Mota
- Norfolk and Norwich University Hospital, Norwich, Norfolk, UK
| | - Karine Hajjar
- Norfolk and Norwich University Hospital, Norwich, Norfolk, UK
| | - Omar Abdul-Samad
- Cardiology Department, Norfolk and Norwich University Hospital, Norwich, Norfolk, UK
| | - Prasanna Sankaran
- Norwich Medical School, University of East Anglia, Norwich, Norfolk, UK
- Respiratory Medicine Department, Norfolk and Norwich University Hospital, Norwich, Norfolk, UK
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50
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Moncada Arita WA, Perdomo Domínguez ES, Rivera Caballero AY, Espinoza‐Moreno NA, Zavala Galeano ME, DuPont BR, Ramos‐Zaldívar HM. Multi-tissue cytogenetic analysis for the diagnosis of mosaic Down syndrome: A case report. Clin Case Rep 2022; 10:e05604. [PMID: 35425598 PMCID: PMC8991758 DOI: 10.1002/ccr3.5604] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 02/17/2022] [Accepted: 03/07/2022] [Indexed: 01/01/2023] Open
Abstract
Less than one percent of individuals with Down syndrome exhibit mosaicism, a biological phenomenon that describes an individual who has two or more genetically distinct cell lines. The percentage of mosaicism in different tissues can impact the presence of clinical findings and hinder cytogenetic diagnosis. We report a case of mosaicism for trisomy 21 diagnosed after multi-tissue cytogenetic analysis of peripheral blood and buccal mucosa, associated with significant intellectual disability, dysmorphic facial features, congenital heart defects, macropenis, and imperforate anus.
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Affiliation(s)
| | | | | | | | | | | | - Héctor M. Ramos‐Zaldívar
- GIMUNICAHFaculty of MedicineUniversidad Católica de HondurasSan Pedro SulaHonduras
- Faculty of MedicineDoctoral Program in Medical SciencesPontificia Universidad Católica de ChileSantiago de ChileChile
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