Works matching AU Merello, Marcelo

Results: 103

Neuronal discharge patterns in the Globus Pallidus pars interna in a patient with Parkinson's disease and hemiballismus secondary to subthalamotomy.

Published in:

Experimental Brain Research, 2011, v. 213, n. 4, p. 447, doi. 10.1007/s00221-011-2794-9

By:

Cerquetti, Daniel;
Obeso, José;
Merello, Marcelo

Publication type:

Article

Genetic Diagnosis in Movement Disorders. Use of Whole-Exome Sequencing in Clinical Practice.

Published in:

Tremor & Other Hyperkinetic Movements, 2022, v. 12, p. 1, doi. 10.5334/tohm.678

By:

MILLAR VERNETTI, PATRICIO;
RUIZ YANZI, MARÍA AGUSTINA;
ROSSI, MALCO;
MERELLO, MARCELO

Publication type:

Article

A Treatable Rare Cause of Progressive Ataxia and Palatal Tremor.

Published in:

Tremor & Other Hyperkinetic Movements, 2018, p. 1, doi. 10.7916/D8X07Q2N

By:

Rossi, Malco;
Cesarini, Martin;
Gatto, Emilia M.;
Cammarota, Angel;
Merello, Marcelo

Publication type:

Article

Motor assessment of patients with multiple system atrophy: underuse of the Unified Multiple System Atrophy Rating Scale (UMSARS).

Published in:

Clinical Autonomic Research, 2023, v. 33, n. 2, p. 143, doi. 10.1007/s10286-023-00934-0

By:

Ferreirós, Alexandra;
Castillo-Torres, Sergio A.;
Merello, Marcelo

Publication type:

Article

Multiple system atrophy laryngeal stridor treated with radiofrequency-assisted posterior cordotomy and arytenoidectomy.

Published in:

Clinical Autonomic Research, 2022, v. 32, n. 4, p. 303, doi. 10.1007/s10286-022-00876-z

By:

Castillo-Torres, Sergio A.;
Viti, María;
Martínez-Villota, Viviana Alexandra;
Rossi, Malco;
Merello, Marcelo

Publication type:

Article

Limitations of the Unified Multiple System Atrophy Rating Scale as outcome measure for clinical trials and a roadmap for improvement.

Published in:

Clinical Autonomic Research, 2021, v. 31, n. 2, p. 157, doi. 10.1007/s10286-021-00782-w

By:

Palma, Jose-Alberto;
Vernetti, Patricio Millar;
Perez, Miguel A.;
Krismer, Florian;
Seppi, Klaus;
Fanciulli, Alessandra;
Singer, Wolfgang;
Low, Phillip;
Biaggioni, Italo;
Norcliffe-Kaufmann, Lucy;
Pellecchia, Maria Teresa;
Martí, Maria José;
Kim, Han-Joon;
Merello, Marcelo;
Stankovic, Iva;
Poewe, Werner;
Betensky, Rebecca;
Wenning, Gregor;
Kaufmann, Horacio

Publication type:

Article

Heart rate variability and falls in Huntington's disease.

Published in:

Clinical Autonomic Research, 2021, v. 31, n. 2, p. 281, doi. 10.1007/s10286-020-00669-2

By:

Terroba-Chambi, Cinthia;
Bruno, Veronica;
Vigo, Daniel E.;
Merello, Marcelo

Publication type:

Article

Comparison of Olfactory Identification Patterns among Parkinson's Disease Patients from Different Countries.

Published in:

Chemical Senses, 2016, v. 41, n. 1, p. 77, doi. 10.1093/chemse/bjv062

By:

Vernetti, Patricio Millar;
Rossi, Malco;
Cerquetti, Daniel;
Lloret, Santiago Perez;
Merello, Marcelo

Publication type:

Article

Editorial: Pathophysiology of the Basal Ganglia and Movement Disorders: Gaining New Insights from Modeling and Experimentation, to Influence the Clinic.

Published in:

Frontiers in Human Neuroscience, 2017, p. 1, doi. 10.3389/fnhum.2017.00466

By:

Andres, Daniela S.;
Merello, Marcelo;
Darbin, Olivier

Publication type:

Article

Globus pallidus internus firing rate modification after motor-imagination in three Parkinson’s disease patients.

Published in:

Journal of Neural Transmission, 2009, v. 116, n. 4, p. 451, doi. 10.1007/s00702-009-0203-3

By:

Leiguarda, Ramón;
Cerquetti, Daniel;
Tenca, Eduardo;
Merello, Marcelo

Publication type:

Article

Correlation between <sup>99</sup>mTc-TRODAT-1 SPECT and <sup>18</sup>F-FDOPA PET in patients with Parkinson's disease: a pilot study.

Published in:

Radiologia Brasileira, 2021, v. 54, n. 4, p. 232, doi. 10.1590/0100-3984.2020.0087

By:

Arena, Julieta E.;
Urrutia, Leandro;
Falasco, Germán;
Ponce de Leon, Magdalena;
Vazquez, Silvia;
Rossi, Malco;
Merello, Marcelo

Publication type:

Article

Motor features in Parkinson's disease with normal olfactory function.

Published in:

2016

By:

Rossi, Malco;
Escobar, Alex Medina;
Bril, Andrea;
Millar Vernetti, Patricio;
Palo, Juan Ignacio;
Cerquetti, Daniel;
Merello, Marcelo

Publication type:

journal article

Olfactory Dysfunction Evaluation Is Not Affected by Comorbid Depression in Parkinson's Disease.

Published in:

2015

By:

Rossi, Malco;
Perez‐Lloret, Santiago;
Millar Vernetti, Patricio;
Drucaroff, Lucas;
Costanzo, Elsa;
Ballesteros, Diego;
Bril, Andrea;
Cerquetti, Daniel;
Guinjoan, Salvador;
Merello, Marcelo

Publication type:

journal article

Diagnostic criteria for depression in Parkinson's disease: A study of symptom patterns using latent class analysis.

Published in:

Movement Disorders, 2011, v. 26, n. 12, p. 2239, doi. 10.1002/mds.23836

By:

Starkstein, Sergio;
Dragovic, Milan;
Jorge, Ricardo;
Brockman, Simone;
Merello, Marcelo;
Robinson, Robert G.;
Bruce, David;
Wilson, Mark

Publication type:

Article

Wearing-off scales in Parkinson's disease: Critique and recommendations.

Published in:

Movement Disorders, 2011, v. 26, n. 12, p. 2169, doi. 10.1002/mds.23875

By:

Antonini, Angelo;
Martinez-Martin, Pablo;
Chaudhuri, Ray K.;
Merello, Marcelo;
Hauser, Robert;
Katzenschlager, Regina;
Odin, Per;
Stacy, Mark;
Stocchi, Fabrizio;
Poewe, Werner;
Rascol, Oliver;
Sampaio, Cristina;
Schrag, Anette;
Stebbins, Glenn T.;
Goetz, Christopher G.

Publication type:

Article

Task force report on scales to assess dyskinesia in Parkinson's disease: Critique and recommendations.

Published in:

Movement Disorders, 2010, v. 25, n. 9, p. 1131, doi. 10.1002/mds.23072

By:

Colosimo, Carlo;
Martínez-Martín, Pablo;
Fabbrini, Giovanni;
Hauser, Robert A.;
Merello, Marcelo;
Miyasaki, Janis;
Poewe, Werner;
Sampaio, Cristina;
Rascol, Olivier;
Stebbins, Glenn T.;
Schrag, Anette;
Goetz, Christopher G.

Publication type:

Article

Kinematic study of whole body center of mass position during gait in Parkinson's disease patients with and without festination.

Published in:

Movement Disorders, 2010, v. 25, n. 6, p. 747, doi. 10.1002/mds.22958

By:

Merello, Marcelo;
Fantacone, Natalia;
Balej, Jorge

Publication type:

Article

The syndromal validity and nosological position of apathy in Parkinson's disease.

Published in:

Movement Disorders, 2009, v. 24, n. 8, p. 1211, doi. 10.1002/mds.22577

By:

Starkstein, Sergio E.;
Merello, Marcelo;
Jorge, Ricardo;
Brockman, Simone;
Bruce, David;
Power, Brian

Publication type:

Article

A validation study of depressive syndromes in Parkinson's disease.

Published in:

Movement Disorders, 2008, v. 23, n. 4, p. 538, doi. 10.1002/mds.21866

By:

Starkstein, Sergio E.;
Merello, Marcelo;
Jorge, Ricardo;
Brockman, Simone;
Bruce, David;
Petracca, Gustavo;
Robinson, Robert G.

Publication type:

Article

The Unified Parkinson's Disease Rating Scale: Validation study of the mentation, behavior, and mood section.

Published in:

Movement Disorders, 2007, v. 22, n. 15, p. 2156, doi. 10.1002/mds.21521

By:

Starkstein, Sergio E.;
Merello, Marcelo

Publication type:

Article

Validation of a new scale for the evaluation of sialorrhea in patients with Parkinson's disease.

Published in:

Movement Disorders, 2007, v. 22, n. 1, p. 107, doi. 10.1002/mds.21152

By:

Perez Lloret, Santiago;
Pirán Arce, Gabriel;
Rossi, Malco;
Caivano Nemet, María Laura;
Salsamendi, Paz;
Merello, Marcelo

Publication type:

Article

Neuronal activity of the zona incerta in Parkinson's disease patients.

Published in:

Movement Disorders, 2006, v. 21, n. 7, p. 937, doi. 10.1002/mds.20834

By:

Merello, Marcelo;
Tenca, Eduardo;
Cerquetti, Daniel

Publication type:

Article

Julio Cortázar quotes on normal and abnormal movements: Magical realism or reality?

Published in:

Movement Disorders, 2006, v. 21, n. 8, p. 1062, doi. 10.1002/mds.20924

By:

Merello, Marcelo

Publication type:

Article

Bilateral mirror writing movements (mirror dystonia) in a patient with writer's cramp: Functional correlates.

Published in:

Movement Disorders, 2006, v. 21, n. 5, p. 683, doi. 10.1002/mds.20736

By:

Merello, Marcelo;
Carpintiero, Silvina;
Cammarota, Angel;
Meli, Francisco;
Leiguarda, Ramon

Publication type:

Article

The Parkinson-Control study: A 1-year randomized, double-blind trial comparing piribedil (150 mg/day) with bromocriptine (25 mg/day) in early combination with levodopa in Parkinson's disease.

Published in:

Movement Disorders, 2006, v. 21, n. 4, p. 500, doi. 10.1002/mds.20750

By:

Castro-Caldas, Alexandre;
Delwaide, Paul;
Jost, Wolfgang;
Merello, Marcelo;
Williams, Adrian;
Lamberti, Paolo;
Aguilar, Miguel;
Del Signore, Susanna;
Cesaro, Pierre

Publication type:

Article

Neuronal globus pallidus activity in patients with generalised dystonia.

Published in:

Movement Disorders, 2004, v. 19, n. 5, p. 548, doi. 10.1002/mds.10700

By:

Merello, Marcelo;
Cerquetti, Daniel;
Cammarota, Angel;
Tenca, Eduardo;
Artes, Carlos;
Antico, Julio;
Leiguarda, Ramon

Publication type:

Article

Pallidotomy in Parkinson's disease improves single-joint, repetitive, ballistic movements, but fails to modify multijoint, repetitive, gestural movements.

Published in:

2003

By:

Merello, Marcelo;
Balej, Jorge;
Leiguarda, Ramon

Publication type:

journal article

Limb-kinetic apraxia in corticobasal degeneration: Clinical and kinematic features.

Published in:

Movement Disorders, 2003, v. 18, n. 1, p. 49, doi. 10.1002/mds.10303

By:

Leiguarda, Ramón C.;
Merello, Marcelo;
Nouzeilles, María Inés;
Balej, Jorge;
Rivero, Alberto;
Nogués, Martín

Publication type:

Article

Accuracy of acute levodopa challenge for clinical prediction of sustained long-term levodopa response as a major criterion for idiopathic Parkinson's disease diagnosis.

Published in:

Movement Disorders, 2002, v. 17, n. 4, p. 795, doi. 10.1002/mds.10123

By:

Merello, Marcelo;
Nouzeilles, Maria I.;
Arce, Gabriel Piran;
Leiguarda, Ramón

Publication type:

Article

Delayed intracerebral electrode infection after bilateral STN implantation for Parkinson's disease. Case report.

Published in:

2001

By:

Merello, Marcelo;
Cammarota, Angel;
Leiguarda, Ramon;
Pikielny, Ralph;
Merello, M;
Cammarota, A;
Leiguarda, R;
Pikielny, R

Publication type:

journal article

Author's reply.

Published in:

Movement Disorders, 2000, v. 15, n. 4, p. 754, doi. 10.1002/1531-8257(200007)15:4<754::AID-MDS1032>3.0.CO;2-7

By:

Merello, Marcelo

Publication type:

Article

Disruption of spatial organization and interjoint coordination in Parkinson's disease, progressive supranuclear palsy, and multiple system atrophy.

Published in:

Movement Disorders, 2000, v. 15, n. 4, p. 627, doi. 10.1002/1531-8257(200007)15:4<627::AID-MDS1006>3.0.CO;2-5

By:

Leiguarda, Ramón;
Merello, Marcelo;
Balej, Jorge;
Starkstein, Sergio;
Nogues, Martín;
Marsden, C. David

Publication type:

Article

Subthalamic stimulation contralateral to a previous pallidotomy: an erroneous indication?

Published in:

1999

By:

Merello, Marcelo;
Merello, M

Publication type:

Case Study

GPi firing rate modification during beginning-of-dose motor deterioration following acute administration of apomorphine.

Published in:

1999

By:

Merello, Marcelo;
Lees, Andrew J.;
Balej, Jorge;
Cammarota, Angel;
Leiguarda, Ramón;
Merello, M;
Lees, A J;
Balej, J;
Cammarota, A;
Leiguarda, R

Publication type:

journal article

Unilateral radiofrequency lesion versus electrostimulation of posteroventral pallidum: a prospective randomized comparison.

Published in:

1999

By:

Merello, Marcelo;
Nouzeilles, María I.;
Kuzis, Gabriela;
Cammarota, Angel;
Sabe, Liliana;
Betti, Osvaldo;
Starkstein, Sergio;
Leiguarda, Ramón;
Merello, M;
Nouzeilles, M I;
Kuzis, G;
Cammarota, A;
Sabe, L;
Betti, O;
Starkstein, S;
Leiguarda, R

Publication type:

journal article

Apomorphine induces changes in GPi spontaneous outflow in patients with Parkinson's disease.

Published in:

1999

By:

Merello, Marcelo;
Balej, Jorge;
Delfino, Marina;
Cammarota, Angel;
Betti, Osvaldo;
Leiguarda, Ramón;
Merello, M;
Balej, J;
Delfino, M;
Cammarota, A;
Betti, O;
Leiguarda, R

Publication type:

journal article

Confirmation of the antidyskinetic effect of posteroventral pallidotomy by means of an intraoperative apomorphine test.

Published in:

Movement Disorders, 1998, v. 13, n. 3, p. 533, doi. 10.1002/mds.870130325

By:

Merello, Marcelo;
Cammarota, Angel;
Nouzeilles, Maria I.;
Betti, Osvaldo;
Leiguarda, Ramón

Publication type:

Article

Depression in classic versus akinetic-rigid Parkinson's disease.

Published in:

Movement Disorders, 1998, v. 13, n. 1, p. 29, doi. 10.1002/mds.870130109

By:

Starkstein, Sergio E.;
Petracca, Gustavo;
Chemerinski, Erán;
Tesón, Alejandra;
Sabe, Liliana;
Merello, Marcelo;
Leiguarda, Ramón

Publication type:

Article

Sleep benefit in parkinson's disease.

Published in:

Movement Disorders, 1997, v. 12, n. 4, p. 506, doi. 10.1002/mds.870120405

By:

Merello, Marcelo;
Hughes, Andrew;
Colosimo, Carlo;
Hoffman, Marion;
Starkstein, Sergio;
Leiguarda, Ramon

Publication type:

Article

Correlation between results of motor section of updrs and webster scale.

Published in:

Movement Disorders, 1997, v. 12, n. 4, p. 613, doi. 10.1002/mds.870120425

By:

Nouzeilles, Maria Ines;
Merello, Marcelo

Publication type:

Article

SEPs and CNS magnetic stimulation in syringomyelia.

Published in:

Muscle & Nerve, 1992, v. 15, n. 9, p. 993, doi. 10.1002/mus.880150904

By:

Nogués, Martin A.;
Pardal, Ana María;
Merello, Marcelo;
Miguel, Miguel A.

Publication type:

Article

Hereditary Ataxias in Argentina.

Published in:

Cerebellum, 2025, v. 24, n. 3, p. 1, doi. 10.1007/s12311-025-01834-x

By:

Rossi, Malco;
Merello, Marcelo

Publication type:

Article

Actigraphic Evaluation of Motor Fluctuations in Patients with Parkinson's Disease.

Published in:

International Journal of Neuroscience, 2010, v. 120, n. 2, p. 137, doi. 10.3109/00207450903139663

By:

Lloret, Santiago Perez;
Rossi, Malco;
Cardinali, Daniel P.;
Merello, Marcelo

Publication type:

Article

Activity—Rest Rhythm Abnormalities in Parkinson's Disease Patients are Related to Dopaminergic Therapy.

Published in:

International Journal of Neuroscience, 2010, v. 120, n. 1, p. 11, doi. 10.3109/00207450903326179

By:

Santiago, Perez-Lloret;
Rossi, Malco;
Cardinali, Daniel P.;
Merello, Marcelo

Publication type:

Article

Does Clinical Intolerance to a Diagnostic Acute Levodopa Challenge Differentiate Multiple System Atrophy from PD?

Published in:

International Journal of Neuroscience, 2009, v. 119, n. 12, p. 2257, doi. 10.3109/00207450903139721

By:

ESTÉVEZ, SUSANA;
PEREZ-LLORET, SANTIAGO;
MERELLO, MARCELO

Publication type:

Article

A multifactorial study on nutritional status, binge eating and physical activity as main factors directly influencing body weight in Parkinson's disease.

Published in:

NPJ Parkinson's Disease, 2017, v. 3, n. 1, p. N.PAG, doi. 10.1038/s41531-017-0018-0

By:

Bril, Andrea;
Perez-Lloret, Santiago;
Rossi, Malco;
Fariña, Sofía;
Morisset, Pierre;
Sorrentino, Laura;
Iglesias, Micaela;
Medina Escobar, Alex;
Millar Vernetti, Patricio;
Cerquetti, Daniel;
Merello, Marcelo

Publication type:

Article

Neuronal entropy depends on the level of alertness in the parkinsonian globus pallidus in vivo.

Published in:

Frontiers in Neurology, 2014, v. 5, p. 1, doi. 10.3389/fneur.2014.00096

By:

Andres, Daniela Sabrina;
Cerquetti, Daniel;
Merello, Marcelo;
Stoop, Ruedi

Publication type:

Article

Neuronal entropy depends on the level of alertness in the parkinsonian Globus Pallidus in vivo.

Published in:

Frontiers in Neurology, 2014, v. 5, p. 1, doi. 10.3389/fneur.2014.00096

By:

Andres, Daniela Sabrina;
Cerquetti, Daniel;
Merello, Marcelo;
Stoop, Ruedi

Publication type:

Article

FINITE DIMENSIONAL STRUCTURE OF THE GPI DISCHARGE IN PATIENTS WITH PARKINSON'S DISEASE.

Published in:

International Journal of Neural Systems, 2011, v. 21, n. 3, p. 175, doi. 10.1142/S0129065711002778

By:

ANDRES, DANIELA SABRINA;
CERQUETTI, DANIEL;
MERELLO, MARCELO

Publication type:

Article

Clinical correlates of fear of falling in progressive supranuclear palsy and multiple system atrophy.

Published in:

European Journal of Neurology, 2023, v. 30, n. 8, p. 2261, doi. 10.1111/ene.15864

By:

Martínez‐Villota, Viviana A.;
Terroba‐Chambi, Cinthia;
Castillo‐Torres, Sergio A.;
Rossi, Malco;
Merello, Marcelo

Publication type:

Article