Background and objective <p>Dysphagia at time of diagnosis suggests atypical parkinsonism instead Parkinson´s disease (PD). Our aim was to analyze the frequency of dysphagia in patients with early PD comparing with a control group and to identify related factors.</p> Patients and methods <p>Patients with early PD (≤ 2&#xa0;years from symptoms onset) who were recruited from January/2016 to November/2017 (baseline visit; V0) and evaluated annually for 5&#xa0;years from the Spanish cohort COPPADIS were included in this prospective study. Controls were assessed at baseline and at 2-, 4-, and 5-year follow-up. Dysphagia was defined as a score ≥ 1 in the item 20 of the Non-Motor Symptoms Scale (NMSS).</p> Results <p>Dysphagia was more frequent at baseline in PD patients (19.6% [36/184]; 62.3 ± 8.3&#xa0;years old; 56.8% males) than in controls (5.3% [11/206]; 60.9 ± 8.3&#xa0;years old; 50% males) (<i>p</i> &lt; 0.0001) and in all visits as well (<i>p</i> &lt; 0.0001). A worse quality of sleep (Parkinson´s Disease Sleep Scale; OR = 0.974; <i>p</i> = 0.005), a greater impulse-control behavior (ICB) (Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease-Rating Scale; OR = 1.066; <i>p</i> = 0.014), and non-motor symptoms burden (Non-Motor Symptoms Scale; OR = 1.016; <i>p</i> = 0.021) were independent factors associated with dysphagia at baseline. In those subjects with dysphagia, no differences were observed between patients and controls in the mean NMSS-item 20 overtime, and it didn´t change throughout the follow-up.</p> Conclusion <p>Dysphagia was frequent in early PD patients compared to controls. However, it was minor and did not progress over time. Sleep, ICB, and non-motor symptoms burden were related to dysphagia.</p>

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Dysphagia in Parkinson´s disease. A 5-year follow-up study

  • Diego Santos-García,
  • Teresa de Deus Fonticoba,
  • Silvia Jesús,
  • Marina Cosgaya,
  • Juan García Caldentey,
  • Nuria Caballol,
  • Ines Legarda,
  • Jorge Hernández Vara,
  • Iria Cabo,
  • Lydia López Manzanares,
  • Isabel González Aramburu,
  • Maria A. Ávila Rivera,
  • Víctor Gómez Mayordomo,
  • Víctor Nogueira,
  • Julio Dotor García-Soto,
  • Carmen Borrué,
  • Berta Solano Vila,
  • María Álvarez Sauco,
  • Lydia Vela,
  • Sonia Escalante,
  • Esther Cubo,
  • Zebenzui Mendoza,
  • Isabel Pareés,
  • Pilar Sánchez Alonso,
  • Maria G. Alonso Losada,
  • Nuria López Ariztegui,
  • Itziar Gastón,
  • Jaime Kulisevsky,
  • Manuel Seijo,
  • Caridad Valero,
  • Ruben Alonso Redondo,
  • Carlos Ordás,
  • Manuel Menéndez-González,
  • Darrian McAfee,
  • Pablo Martinez-Martin,
  • Pablo Mir,
  • A. D. Adarmes,
  • M. Almeria,
  • M. G. Alonso Losada,
  • A. Alonso Cánovas,
  • F. Alonso Frech,
  • R. Alonso Redondo,
  • I. Álvarez,
  • M. Álvarez Sauco,
  • A. Aneiros Díaz,
  • S. Arnáiz,
  • S. Arribas,
  • A. Ascunce Vidondo,
  • M. Aguilar,
  • M. A. Ávila,
  • N. Bernardo Lambrich,
  • H. Bejr-Kasem,
  • M. Blázquez Estrada,
  • M. Botí,
  • C. Borrue,
  • M. T. Buongiorno,
  • C. Cabello González,
  • I. Cabo López,
  • N. Caballol,
  • A. Cámara Lorenzo,
  • H. Canfield Medina,
  • E. Carabajal Pendón,
  • F. Carrillo,
  • F. J. Carrillo Padilla,
  • E. Casas,
  • M. J. Catalán,
  • P. Clavero,
  • A. Cortina Fernández,
  • M. Cosgaya,
  • A. Cots Foraster,
  • A. Crespo Cuevas,
  • E. Cubo,
  • T. de Deus Fonticoba,
  • O. de Fábregues-Boixar,
  • M. Díez-Fairen,
  • J. Dotor García-Soto,
  • E. Erro,
  • S. Escalante,
  • E. Estelrich Peyret,
  • N. Fernández Guillán,
  • P. Gámez,
  • M. Gallego,
  • J. García Caldentey,
  • C. García Campos,
  • C. García Díez,
  • J. M. García Moreno,
  • I. Gastón,
  • M. P. Gómez Garre,
  • V. Gómez Mayordomo,
  • J. González Aloy,
  • I. González-Aramburu,
  • J. González Ardura,
  • B. González García,
  • M. J. González Palmás,
  • G. R. González Toledo,
  • A. Golpe Díaz,
  • M. Grau Solá,
  • G. Guardia,
  • J. Hernández Vara,
  • A. Horta-Barba,
  • D. Idoate Calderón,
  • J. Infante,
  • S. Jesús,
  • J. Kulisevsky,
  • M. Kurtis,
  • C. Labandeira,
  • M. A. Labrador,
  • F. Lacruz,
  • M. Lage Castro,
  • S. Lastres Gómez,
  • I. Legarda,
  • N. López Ariztegui,
  • L. M. López Díaz,
  • D. López Domínguez,
  • L. López Manzanares,
  • B. López Seoane,
  • S. del Lucas Pozo,
  • Y. Macías,
  • M. Mata,
  • G. Martí Andres,
  • M. J. Martí,
  • J. C. Martínez Castrillo,
  • P. Martinez-Martin,
  • D. McAfee,
  • M. T. Meitín,
  • Z. Mendoza Plasencia,
  • M. Menéndez González,
  • C. Méndez del Barrio,
  • P. Mir,
  • J. Miranda Santiago,
  • M. I. Morales Casado,
  • A. Moreno Diéguez,
  • I. Muro García,
  • V. Nogueira,
  • A. Novo Amado,
  • S. Novo Ponte,
  • C. Ordás,
  • J. Pagonabarraga,
  • I. Pareés,
  • B. Pascual-Sedano,
  • P. Pastor,
  • A. Pérez Fuertes,
  • R. Pérez Noguera,
  • A. Planas-Ballvé,
  • L. Planellas,
  • M. A. Prats,
  • C. Prieto Jurczynska,
  • V. Puente,
  • M. Pueyo Morlans,
  • A. Puig Daví,
  • N. Redondo Rafales,
  • L. Rodríguez Méndez,
  • A. B. Rodríguez Pérez,
  • F. Roldán,
  • M. Ruíz De Arcos,
  • J. Ruíz Martínez,
  • P. Sánchez Alonso,
  • M. Sánchez-Carpintero,
  • G. Sánchez Díez,
  • A. Sánchez Rodríguez,
  • P. Santacruz,
  • D. Santos García,
  • J. C. Segundo Rodríguez,
  • M. Seijo,
  • M. Sierra Peña,
  • B. Solano Vila,
  • E. Suárez Castro,
  • J. P. Tartari,
  • C. Valero,
  • L. Vargas,
  • L. Vela,
  • C. Villanueva,
  • B. Vives

摘要

Background and objective

Dysphagia at time of diagnosis suggests atypical parkinsonism instead Parkinson´s disease (PD). Our aim was to analyze the frequency of dysphagia in patients with early PD comparing with a control group and to identify related factors.

Patients and methods

Patients with early PD (≤ 2 years from symptoms onset) who were recruited from January/2016 to November/2017 (baseline visit; V0) and evaluated annually for 5 years from the Spanish cohort COPPADIS were included in this prospective study. Controls were assessed at baseline and at 2-, 4-, and 5-year follow-up. Dysphagia was defined as a score ≥ 1 in the item 20 of the Non-Motor Symptoms Scale (NMSS).

Results

Dysphagia was more frequent at baseline in PD patients (19.6% [36/184]; 62.3 ± 8.3 years old; 56.8% males) than in controls (5.3% [11/206]; 60.9 ± 8.3 years old; 50% males) (p < 0.0001) and in all visits as well (p < 0.0001). A worse quality of sleep (Parkinson´s Disease Sleep Scale; OR = 0.974; p = 0.005), a greater impulse-control behavior (ICB) (Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease-Rating Scale; OR = 1.066; p = 0.014), and non-motor symptoms burden (Non-Motor Symptoms Scale; OR = 1.016; p = 0.021) were independent factors associated with dysphagia at baseline. In those subjects with dysphagia, no differences were observed between patients and controls in the mean NMSS-item 20 overtime, and it didn´t change throughout the follow-up.

Conclusion

Dysphagia was frequent in early PD patients compared to controls. However, it was minor and did not progress over time. Sleep, ICB, and non-motor symptoms burden were related to dysphagia.