Search Results - "Fialho, Guilherme"

Epilepsy and the heart: can 'brain arrhythmia' lead to cardiac arrhythmias? Back to the basics by Fialho, Guilherme L

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T-wave heterogeneity in epilepsy: Could we kill two (or three) birds with one stone? by L. Fialho, Guilherme, Lin, Katia

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Increased cardiac stiffness is associated with autonomic dysfunction in patients with temporal lobe epilepsy by Fialho, Guilherme L., Wolf, Peter, Walz, Roger, Lin, Katia

“…Summary Autonomic dysfunction is linked to sudden death regardless of the presence of structural heart disease. The pathway from autonomic dysfunction to…”
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SUDEP – more attention to the heart? A narrative review on molecular autopsy in epilepsy by Fialho, Guilherme L., Wolf, Peter, Walz, Roger, Lin, Katia

“…•Patients with epilepsy (PWE) have an increased risk for sudden unexpected death (SUDEP).•Autopsy negative sudden death (SD) in general population shares some…”
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Echocardiography in epilepsy: A tool to be explored by Fialho, Guilherme L., Wolf, Peter, Walz, Roger, Lin, Katia

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Epilepsy and ultra-structural heart changes: The role of catecholaminergic toxicity and myocardial fibrosis. What can we learn from cardiology? by Fialho, Guilherme L., Wolf, Peter, Walz, Roger, Lin, Katia

“…•Patients with epilepsy (PWE) have an increased risk for sudden unexpected death.•Seizures promote autonomic dysfunction and higher sympathetic…”
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Echocardiographic risk markers of sudden death in patients with temporal lobe epilepsy by Fialho, Guilherme L., Pagani, Arthur G., Wolf, Peter, Walz, Roger, Lin, Katia

“…•Patients with epilepsy (PWE) have an increased risk for sudden unexpected death compared to the general population.•Echocardiography can detect structural and…”
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Left ventricle end‐systolic elastance, arterial‐effective elastance, and ventricle‐arterial coupling in Epilepsy by Fialho, Guilherme L., Wolf, Peter, Walz, Roger, Lin, Katia

“…Objective Sudden unexpected death in epilepsy (SUDEP) is a tragic event. Cardiac models of sudden death state that, paradoxically, healthy individuals compose…”
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Trigger, risk factor, and self-organizing criticality – One more piece of the puzzle to explain increased mortality in epilepsy? by Fialho, Guilherme L., Wolf, Peter, Walz, Roger, Lin, Katia

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The “Epileptic Heart” and the “cardiovascular continuum” by Fialho, Guilherme L., Wolf, Peter, Walz, Roger, Lin, Katia

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Maximal/Exhaustive Treadmill Test Features in Patients with Temporal Lobe Epilepsy: Search for Sudden Unexpected Death Biomarkers by Fialho, Guilherme L, Pagani, Arthur G, Walz, Roger, Wolf, Peter, Lin, Katia

“…Highlights • Thirty PWE with no previously known cardiovascular disease were submitted to maximal treadmill test and compared to matched controls. • Peak heart…”
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P‐wave alternans rebound following pulmonary vein isolation predicts atrial arrhythmia recurrence by Nearing, Bruce D., Fialho, Guilherme L., Waks, Jonathan W., Maher, Timothy R., Clarke, John‑Ross, Shepherd, Alyssa J., D'Avila, Andre, Verrier, Richard L.

“…Introduction Numerous P‐wave indices have been explored as biomarkers to assess atrial fibrillation (AF) risk and the impact of therapy with variable success…”
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Individuals with chronic epilepsy have elevated P-wave heterogeneity comparable to patients with atrial fibrillation by Fialho, Guilherme L, Pang, Trudy D, Kong, Wan Yee, Tran, Anthony P, Yu, Calvin G, Rodriguez, Ivo D, Nearing, Bruce D, Waks, Jonathan W, Maher, Timothy R, Clarke, John-Ross, Shepherd, Alyssa, D'Avila, Andre, Schachter, Steven C, Verrier, Richard L

“…Identification of epilepsy patients with elevated risk for atrial fibrillation (AF) is critical given the heightened morbidity and premature mortality…”
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Aborted sudden cardiac death in a young patient with epilepsy and the Gorlin Goltz syndrome by Salazar Serrano, Guilherme, Dias de Oliveira, Alexandre, Miotto, Ramsés, Lin, Katia, Loureiro Fialho, Guilherme

“…•People with epilepsy (PWE) have a three-fold increased risk of premature death.•Cardiac complications such as arrhythmias and sudden death affect PWE.•There…”
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Reduction in atrial and ventricular electrical heterogeneity following pulmonary vein isolation in patients with atrial fibrillation by Fialho, Guilherme L, Nearing, Bruce D, Waks, Jonathan W, Maher, Timothy R, Clarke, John-Ross, Shepherd, Alyssa, D'Avila, Andre, Verrier, Richard L

“…Pulmonary vein isolation (PVI) modulates the intrinsic cardiac autonomic nervous system and reduces atrial fibrillation (AF) recurrence. In this retrospective…”
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AMPAr GluA1 Phosphorylation at Serine 845 in Limbic System Is Associated with Cardiac Autonomic Tone by Melo, Hiago Murilo, de Carvalho, Cristiane Ribeiro, Hoeller, Alexandre Ademar, Marques, Jefferson Luiz Brum, Linhares, Marcelo Neves, Lopes, Mark William, Fialho, Guilherme Loureiro, Wolf, Peter, Lin, Katia, Bortolotto, Zuner A., Henley, Jeremy M., D’Ávila, André, Leal, Rodrigo Bainy, Walz, Roger

“…The central autonomic network, which is connected to the limbic system structures including the amygdala (AMY) and anterior hippocampus (aHIP), regulates the…”
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The epileptic heart: Cardiac comorbidities and complications of epilepsy. Atrial and ventricular structure and function by echocardiography in individuals with epilepsy – From clinical implications to individualized assessment by Loureiro Fialho, Guilherme, Miotto, Ramsés, Tatsch Cavagnollo, Márcia, Murilo Melo, Hiago, Wolf, Peter, Walz, Roger, Lin, Katia

“…•Epidemiological and mechanistic studies have linked cardiac risk to epilepsy.•Arrhythmias, myocardial infarction, heart failure, and sudden death affect…”
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Electrocardiographic Features and SUDEP Risk in Patients with Epilepsy: A Case-Control Study (P7.022) by Lin, Katia, Sousa, Jorge, Fialho, Guilherme

“…Abstract only…”
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Dual assessment of abnormal cardiac electrical dispersion and diastolic dysfunction for early detection of the epileptic heart condition by Fialho, Guilherme Loureiro, Verrier, Richard L., D'Avila, Andre, Melo, Hiago Murilo, Wolf, Peter, Walz, Roger, Lin, Katia

“…People with epilepsy (PWE) are at increased risk for premature death due to many factors. Sudden unexpected death in epilepsy (SUDEP) is among the most…”
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How predictable is heart rate variability in Brazilian patients with drug-resistant mesial temporal lobe epilepsy? by Melo, Hiago Murilo, Marques, Jefferson Luiz Brum, Fialho, Guilherme Loureiro, Wolf, Peter, Lin, Katia, Walz, Roger

“…•MTLE patients shows lower HRV than healthy controls;•RR, rMSSD, SDNN, LF, HF, and LF/HF indices are reduced in MTLE patients;•HRV is negatively associated…”
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