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Langer C, Adukauskaite A, Plank F, Feuchtner G, Cartes-Zumelzu F. Cerebral Autosomal Dominant Arteriopathy (CADASIL) with cardiac involvement (ANOCA) and subcortical leukencephalopathy. J Cardiovasc Comput Tomogr 2020; 14:e1-e6. [PMID: 30197288 DOI: 10.1016/j.jcct.2018.08.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 07/19/2018] [Accepted: 08/30/2018] [Indexed: 11/24/2022]
Abstract
We report a rare case of a CADASIL-syndrome with cardiac involvement presenting as ANOCA (angina in the absence of obstructive coronary artery disease). Our case highlights the added value of non-invasive fractional flow reserve (FFR)CT over coronary CT angiography (CTA), and recommends CTA as useful indication in CADASIL patients for screening of occult coronary artery disease (CAD).
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Affiliation(s)
| | - Agne Adukauskaite
- Department of Internal Medicine III- Cardiology, Innsbruck Medical University, Austria
| | - Fabian Plank
- Department of Internal Medicine III- Cardiology, Innsbruck Medical University, Austria
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Reddy SPK, Vishnu VY, Goyal V, Singh MB, Arora S, Garg A, Srivastava MVP. CADASIL syndrome and stroke in young people. QJM 2020; 113:118-119. [PMID: 31584664 DOI: 10.1093/qjmed/hcz243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 09/14/2019] [Indexed: 11/14/2022] Open
Affiliation(s)
- S P K Reddy
- From the Department of Neurology, New Delhi 110029, India
| | - V Y Vishnu
- From the Department of Neurology, New Delhi 110029, India
| | - V Goyal
- From the Department of Neurology, New Delhi 110029, India
| | - M B Singh
- From the Department of Neurology, New Delhi 110029, India
| | - S Arora
- From the Department of Neurology, New Delhi 110029, India
| | - A Garg
- Department of Neuroradiology, All India Institute of Medical Sciences, 118/11 Sudharshan Cinema Road, Gautham Nagar, South Delhi, New Delhi 110029, India
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3
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Di Donato I, Bianchi S, De Stefano N, Dichgans M, Dotti MT, Duering M, Jouvent E, Korczyn AD, Lesnik-Oberstein SAJ, Malandrini A, Markus HS, Pantoni L, Penco S, Rufa A, Sinanović O, Stojanov D, Federico A. Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (CADASIL) as a model of small vessel disease: update on clinical, diagnostic, and management aspects. BMC Med 2017; 15:41. [PMID: 28231783 PMCID: PMC5324276 DOI: 10.1186/s12916-017-0778-8] [Citation(s) in RCA: 134] [Impact Index Per Article: 19.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 01/03/2017] [Indexed: 12/11/2022] Open
Abstract
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is the most common and best known monogenic small vessel disease. Here, we review the clinical, neuroimaging, neuropathological, genetic, and therapeutic aspects based on the most relevant articles published between 1994 and 2016 and on the personal experience of the authors, all directly involved in CADASIL research and care. We conclude with some suggestions that may help in the clinical practice and management of these patients.
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Affiliation(s)
- Ilaria Di Donato
- Department of Medicine, Surgery and Neurosciences, Medical School, University of Siena, Viale Bracci 2, 53100, Siena, Italy
| | - Silvia Bianchi
- Department of Medicine, Surgery and Neurosciences, Medical School, University of Siena, Viale Bracci 2, 53100, Siena, Italy
| | - Nicola De Stefano
- Department of Medicine, Surgery and Neurosciences, Medical School, University of Siena, Viale Bracci 2, 53100, Siena, Italy
| | - Martin Dichgans
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-University LMU, Munich, Germany.,Munich Cluster for Systems Neurology (SyNergy), Munich, Germany
| | - Maria Teresa Dotti
- Department of Medicine, Surgery and Neurosciences, Medical School, University of Siena, Viale Bracci 2, 53100, Siena, Italy
| | - Marco Duering
- Institute for Stroke and Dementia Research, Klinikum der Universität München, Ludwig-Maximilians-University LMU, Munich, Germany
| | - Eric Jouvent
- Université Paris Diderot, Sorbonne Paris Cité, UMR-S 1161 INSERM, F-75205, Paris, France.,Department of Neurology, AP-HP, Lariboisière Hospital, F-75475, Paris, France.,DHU NeuroVasc Sorbonne Paris Cité, Paris, France
| | - Amos D Korczyn
- Department of Neurology, Tel Aviv University, Ramat Aviv, 69978, Israel
| | - Saskia A J Lesnik-Oberstein
- Department of Clinical Genetics, K5-R Leiden University Medical Center, PO Box 9600, 2300 RC, Leiden, The Netherlands
| | - Alessandro Malandrini
- Department of Medicine, Surgery and Neurosciences, Medical School, University of Siena, Viale Bracci 2, 53100, Siena, Italy
| | - Hugh S Markus
- Stroke Research Group, Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| | - Leonardo Pantoni
- NEUROFARBA Department, Neuroscience section, Largo Brambilla 3, 50134, Florence, Italy
| | - Silvana Penco
- Medical Genetic Unit, Department of Laboratory Medicine, Niguarda Hospital, Milan, Italy
| | - Alessandra Rufa
- Department of Medicine, Surgery and Neurosciences, Medical School, University of Siena, Viale Bracci 2, 53100, Siena, Italy
| | - Osman Sinanović
- Department of Neurology, University Clinical Center Tuzla, School of Medicine University of Tuzla, 75000, Tuzla, Bosnia and Herzegovina
| | - Dragan Stojanov
- Faculty of Medicine, University of Nis, Bul. Dr. Zorana Djindjica 81, Nis, 18000, Serbia
| | - Antonio Federico
- Department of Medicine, Surgery and Neurosciences, Medical School, University of Siena, Viale Bracci 2, 53100, Siena, Italy.
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Piccirillo G, Moscucci F, Pascucci M, Pappadà MA, D'Alessandro G, Rossi P, Quaglione R, Di Barba D, Barillà F, Magrì D. Influence of aging and chronic heart failure on temporal dispersion of myocardial repolarization. Clin Interv Aging 2013; 8:293-300. [PMID: 23662051 PMCID: PMC3646393 DOI: 10.2147/cia.s41879] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2013] [Indexed: 01/01/2023] Open
Abstract
Background and purpose: QT and Tpeak-Tend (Te) intervals are associated with sudden cardiac death
in patients with chronic heart failure (CHF). We studied age-dependent influence on short-term
temporal dispersion of these two variables in patients with postischemic CHF. Method: We grouped 75 CHF and 53 healthy control subjects into three age subsets: ≤50 years,
>50 years and ≤65 years, and >65 years. We then calculated the following
indices: QT and Te variability index (QTVI and TeVI), the ratio between the short-term variability
(STV) of QT or Te, and the STV of resting rate (RR) (QT/RR STV and Te/RR STV). Results: In all different age subgroups, patients with CHF showed a higher level of QTVI than age-matched
control subjects (≤50 years: P < 0.0001; >50 years and
≤65 years: P < 0.05; >65 years: P
< 0.05). Patients with CHF < 50 years old also had all repolarization variability
indices higher than normal age-matched controls (TeVI, P < 0.05; QT/RR STV,
P < 0.05; Te/RR STV, P < 0.05), whereas we did not
find any difference between the two older classes of subjects. Both QTVI
(r2: 0.178, P < 0.05) and TeVI
(r2: 0.433, P < 0.001) were positively related
to age in normal subjects, even if the first correlation was weaker than the second one. Conclusion: Our data showed that QTVI could be used in all ages to evaluate repolarization temporal
liability, whereas the other indices are deeply influenced by age. Probably, the age-dependent
increase in QTVI was more influenced by a reduction of RR variability reported in older normal
subjects.
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Affiliation(s)
- Gianfranco Piccirillo
- Department of Cardiovascular, Respiratory, Nephrological and Geriatric Sciences, Policlinico Umberto I, "Sapienza" University of Rome, Rome, Italy.
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Magrì D, Piccirillo G, Bucci E, Pignatelli G, Cauti FM, Morino S, Latino P, Santini D, Marrara F, Volpe M, Antonini G, Testa M. Increased temporal dispersion of myocardial repolarization in myotonic dystrophy type 1: beyond the cardiac conduction system. Int J Cardiol 2010; 156:259-64. [PMID: 21112106 DOI: 10.1016/j.ijcard.2010.10.132] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2010] [Revised: 10/04/2010] [Accepted: 10/31/2010] [Indexed: 10/18/2022]
Abstract
BACKGROUND AND OBJECTIVES The most frequently mechanism underlying sudden cardiac death in myotonic dystrophy type 1 (DM1) is bradyarrhythmias due to cardiac conduction abnormalities. However the risk of ventricular tachyarrhythmias remains a concern in clinical management as well as in its determinant. We therefore assessed autonomic nervous system activity aiming to disclose differences in the QT variability index (QTVI)-a marker of temporal myocardial repolarization lability-between DM1 patients and healthy controls. We also investigated the possible differences within DM1 patients by subdividing them according either to the presence of first degree atrioventricular block (1st AVB) or to the cytosine-thymine-guanine (CTG) repeat expansion size. METHODS Sixty-two DM1 patients and 20 healthy subjects underwent neurological and cardiological examinations, the latter including ECG, echocardiography and 24-hour Holter monitoring. All underwent a 5-minute ECG recording to assess heart rate variability power spectral components, and the QTVI values. RESULTS Power spectral data, namely total power, low frequency power and high frequency power, were lower, whereas QTVI values were higher in DM1 patients than in controls (p<.0001). Higher QTVI values were found in DM1 subgroups with 1st AVB (p=.009) and more than 500 CTG repeat (p=.014) with respect to DM1 patients without 1st AVB and CTG<500. Spectral data did not significantly differ. At multivariable analysis, QTVI and age were independently associated with PR interval and CTG repeat. CONCLUSIONS The increased values of QTVI argue in favour of an important heart involvement extending beyond the conduction system. Whether QTVI could be useful in predicting clinical course of DM1 clearly requires larger prospective studies.
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Affiliation(s)
- Damiano Magrì
- Cardiology Department, S. Andrea Hospital, "Sapienza" University of Rome, Rome, Italy.
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