Ciencia y Deporte. Vol. 8. No. 3, September-December, 2023, p.e4412

 

Original article

DOI: https://doi.org/10.34982/2223.1773.2023.V8.No3.003

 

Physical Therapy for Motor Symptoms in Patients with Parkinson's Disease

 

Atención físico terapéutica a las manifestaciones motoras en pacientes con enfermedad de Parkinson

 

Tratamento fisioterapêutico das manifestações motoras em pacientes com doença de Parkinson

 

Luís Alexander Zaldívar Castellanos1* , Darvin Manuel Ramirez Guerra1 , Yusleidy Marlie Gordo Gómez1 , Milagros La Rosa Arias1

 

1The University of Holguin. Faculty of Physical Culture and Sports, Cuba. Holguin, Cuba.

 

*Correspondence: lzaldivarcastellanos@gmail.com

 

Received: 04/11/2023.
Approved: 05/23/2023.

ABSTRACT

Introduction: Neurodegenerative diseases are the main cause of physical-motor disabilities, such as Parkinson disease. Despite the advances in health, this disease does not have a definitive cure; some of the main treatments include physical rehabilitation, with a neuroplasticity perspective. However, there is a trend to use conventional physical exercise instead of traditional forms, thus putting aside the potentialities of the latter.
Aim: To set methodological parameters in traditional therapeutic exercises that enable better physical therapeutic care of patients with Parkinson disease.
Materials and methods: The research has prospective, quasi-experimental, quantitative character practices in five patients (age 61±2.53 years), with a diagnostic of Parkinson's disease (stages 1-2.5, according to Hoehn-Yahr), accounting for 20.8 % of the population.
Results: After four months of implementation, the patients were observed to get up, walk, and sit again in less time, with a mean of 12.6±2.96s. An assessment of the Berg scale showed that 80.0% of the sample reached the low-falling-risk category, with a total score of 47.6±5.12 points.
Conclusions: The application of statistical methods (Wilcoxon signed-rank test) demonstrated the existence of a significant difference between the measurements performed, thus confirming the positive effect of Lian Gong's practice in patients with Parkinson's disease.

Keywords: Parkinson's disease, motor symptoms, Lian Gong exercises.

RESUMEN

Introducción: las enfermedades neurodegenerativas son la principal causa de limitaciones físico-motoras, tal como la enfermedad de Parkinson. A pesar de los adelantos en el campo de la salud esta enfermedad no posee una cura definitiva, dentro de los principales tratamientos la rehabilitación física constituye uno de los pilares fundamentales respaldado por el concepto de neuroplasticidad, sin embargo, existe una tendencia al empleo de ejercicios físicos convencionales en detrimento de los tradicionales desaprovechando sus potencialidades.
Objetivo: establecer pautas metodológicas en ejercicios terapéuticos tradicionales para contribuir con la atención físico-terapéutica en pacientes con enfermedad de Parkinson.
Materiales y métodos: la investigación posee un carácter prospectivo, cuasi-experimental y cuantitativo, en cinco pacientes (edad=61±2,53 años) diagnosticados con enfermedad de Parkinson entre los estadios 1 y 2.5 según escala Hoehn-Yahr, que representan el 20,8% de la población.
Resultados: después de cuatro meses de implementación arrojan una disminución en el tiempo de ejecución del test levantarse, caminar y volverse a sentar, con una media de 12,6±2,96s. Al valorar la Escala de Berg el 80,0 % de la muestra estudiada alcanzo la categoría de leve riesgo de caída, con una puntuación total de 47,6±5,12 puntos.
Conclusiones: la aplicación de los métodos estadísticos (Prueba de Wilcoxon de los rangos con signo) constató que existe diferencia significativa entre las mediciones realizadas, lo que permite afirmar el efecto positivo de la práctica del Lian Gong en pacientes con enfermedad de Parkinson.

Palabras clave: Enfermedad de Parkinson, Manifestaciones motoras, ejercicios Lian Gong.

RESUMO

Introdução: as doenças neurodegenerativas são a principal causa de limitações físico-motoras, como a doença de Parkinson. Apesar dos avanços no campo da saúde, esta doença não tem cura definitiva, dentro dos principais tratamentos a reabilitação física constitui um dos pilares fundamentais sustentados pelo conceito de neuroplasticidade, porém, há uma tendência de utilização de exercícios físicos convencionais para o em detrimento das tradicionais, desperdiçando seu potencial.
Objetivo: estabelecer diretrizes metodológicas em exercícios terapêuticos tradicionais para contribuir com o cuidado fisioterapêutico em pacientes com doença de Parkinson.
Materiais e métodos: a pesquisa tem caráter prospectivo, quase-experimental e quantitativo, em cinco pacientes (idade=61±2,53 anos) com diagnóstico de doença de Parkinson entre os estágios 1 e 2,5 da escala de Hoehn-Yahr, que representam os 20,8% da população.
Resultados: após quatro meses de execução, apresentam diminuição no tempo de execução do teste levantar, andar e sentar novamente, com média de 12,6 ± 2,96 s. Ao avaliar a Escala de Berg, 80,0 % da amostra estudada atingiu a categoria de risco leve de queda, com escore total de 47,6 ± 5,12 pontos.
Conclusões: a aplicação de métodos estatísticos (teste dos postos sinalizados de Wilcoxon) constatou que existe diferença significativa entre as medidas realizadas, o que permite afirmar o efeito positivo da prática do Lian Gong em pacientes com doença de Parkinson.

Palavras-chave: doença de Parkinson, manifestações motoras, exercícios de Lian Gong.

INTRODUCTION

The term Parkinson's disease (PD) is used to refer to people suffering from Parkinsonism," a frequent and complex neurodegenerative disorder characterized by the presence of motor and non-motor symptoms associated with damage to multiple structures of the central and peripheral nervous system" (Saavedra, Millán, and Buriticá, 2019, pp 3). Roca, et al. (2002, pp 353) and Álvarez (2014, pp 1619) said that the pathological anatomy consists of depigmentation and selective loss of dopaminergic neurons in the compact area of the black substance, with the presence of Lewy bodies. It is clinically characterized by four cardinal signs: resting shivering, bradykinesia, muscle stiffness, and posture instability.

The prevalence of this disease is estimated at 0.3% of the general population, of which 1% occurs in people older than 60 years. (Álvarez, 2014, pp 1620). Based on estimations from data published in the Statistical Yearbook of Cuba (2020), the PD prevalence will grow in the next decade due to the aging of the Cuban population, with 20.4% over 60. By 2030, a third of the population will be composed of elders.

In that sense, PD must be acknowledged as a global process that not only affects the patient but also their families and population groups. It is a truly social, economic, political, and cultural, phenomenon, whose extent entails multiple consequences that should be dealt with by society (Moreira et al. 2019, pp 3)

Despite the advances in science and technology in the area of health, a definitive cure has not been found in the case of PD. Its main treatments are split into two groups: pharmacological and non-pharmacological. The latter includes education, nutrition, and therapeutic physical exercises, one of the pillars in the treatment of PD patients, which has been recently approved with detailed studies about the concept of neuroplasticity (Knaepen, 2010); (Rodríguez, 2020).

Several researchers have corroborated the extent of this concept, Corcos et al. (2013) showed the favorable effects of aerobic exercise and endurance training in PD patients, corroborating the findings of Ferreira et al. (2019) and Johansson et al. (2022). Meanwhile, scholars like Capato et al. (2019), Santos et al. (2019), and Cabrera et al. (2020) spoke of the inclusion of different balance training sessions, with satisfactory results. The effect of music during the training has been studied by Michels et al. (2018), Calabrò et al. (2019), and Pohl et al. (2020), as well as the utilization of means, such as water, by Carroll et al. (2017) and da Silva et al. (2018).

In turn, the International Center for Neurological Restoration (CIREN) designed the Program for Patient Neural Rehabilitation, which has been implemented in Cuba with excellent practical results. So far, quite a few forms of implementing systematic physical exercise favor the development of motor alterations in PD patients. However, there is a trend to use conventional exercise and physical agents to the detriment of traditional ways in physical neural rehabilitation in patients with Parkinson's disease.

Accordingly, the authors were interested in finding ways to favor physical therapy for patients with Parkinson's disease. In that sense, this study aims to set methodological parameters in traditional therapeutic exercises that enable better physical therapeutic care of patients with Parkinson's disease.

 

MATERIALS AND METHODS

This research study has a prospective, quasi-experimental, and quantitative character. A population consisting of 24 patients diagnosed with Parkinson's disease in their health area in the municipality of Gibara, Holguin between December 2021 and March 2022. The sample included 5 patients (45-64 years old), mostly females (60%), selected intentionally (20.8% of the population). The selection was based on the following criteria: Patients within stages 1 and 2.5, according to the HoehnYahr scale; willingness to take part in the research; authorization by the family physician to perform physical activities. Exclusion criteria: having complications or pathologies that limit physical activity.

To characterize and assess changes caused in the motor manifestations of patients with Parkinson's disease with the implementation of the proposal, a test was performed consisting in getting up, running 2.44m, and sitting again (Timed up and go, Rikli and Jones, 2013), and the Berg scale (Berg Balance Scale).

Statistical analysis: Descriptive statistics, absolute frequency, means, and standard deviation were used in this study. The normal rank distribution of data was calculated using the Kolmogorov-Simrnov, and inferential statistics (the Wilcoxon signed-rank test) was used given the nature of the distribution observed and the number of cases. The data were processed using IBM SPSS Statistic-22.

Ethics: This research study followed the Ethics Committee Standards at the Center for Physical Therapeutic Activity Studies, where all the participants signed a written consent statement, based on the principles of the Helsinki Declaration (2008).

 

RESULTS AND DISCUSSION

The criteria given by different authors and institutions familiar with this research topic were relevant to set the methodological parameters. Besides, it was conceived from the analysis of the physiological fundaments of physical exercise and its therapeutic role in dealing with neurodegenerative diseases, assessment of Lian Gong Shi Ba Fa exercises, and neural rehabilitation of Parkinson's disease. These parameters were laid out as follows:

After four months of implementing the methodological parameters to the Liang Gong exercises in patients with Parkinson's disease, the tests (getting up, walking, going back to sit) showed a time decrease (Figure 1), with a mean of 12.6±2.96 s, 5.2 s less than during the pre-test, when the minimum was 10.0 s, while the maximum was 17.0 s. These results are similar to studies done by Da Silva and Israel (2018), who observed a 2.38 s decrease (pre-test 15.69± 5.55 s / post-test 13.31±2.83 s) upon the application of ground and in-water exercises for 12 weeks. Kurt et al. (2018) observed a 5.01 s decrease (pre-test 19.20±5.89 s / post-test 14.19±4.86 s) with the Ai Chi exercises for five weeks.

Fig. 1. - Results of the getting up, walking, and going-back-to-sitting tests

The findings of Calabrò et al. (2019) are also shown. They reported a 2s reduction (pretest 11±7 s / post-test 9±9 s) following the application of an exercise program on a treadmill for eight weeks. The data matched the reports of that study, which noted that the older the person, the greater time of execution of the test, with the appearance of the corresponding symptoms of Parkinson's disease.

The test's time of execution of 10s showed that 40.0% of these individuals had few issues with balance and agility since separate individuals without problems make it in less than 10s. (Oliveira et al., 2016, pp 4); the other 60 % improved the values of the test, though still showed balance problems.

The assessment of balance deterioration during the functional activities expressed by the patients in the Berg scale (Table 1) following 80.0% completion of the sample studied, was under the low fall risk category, whereas the rest stayed in the moderate risk of fall, with the highest score for this category (40 points). They showed a mean of 47.6±5.12 points.

The results achieved are linked to the studies conducted by Da Silva and Israel (2018), who had a 3.15-point increase (pretest 44.23±4.25 points / post-test 47.38±2.82 pt.), Kurt et al. (2018) achieving a 6.0-point decrease (pretest 35.0±19.0 pt. / post-test 41.0±18.0 pt) and Calabrò et al (2019), who reported a 5-point decrease (pre-test 44±8 points / post-test 49±7 points).

Table 1. - Pre and post-test outcomes according to the Berg scale

The Kolmogorov - Smirnov confirmed data normality as homogeneous (p>0.05). Then the variables included in the study were described, and because of the nature of the distribution observed and the number of cases, it was better to use inferential statistics through the Wilcoxon singed-rank test for related samples, with a confidence level of the mean differences, of p>0.05. During the hypothesis contrast consisting of getting up, walking for 2.44m, and going back to their seats, the Berg scale measured 0.042 as a significance degree in the two tests, thus rejecting the null hypothesis (the mean differences between the pre-test and post-test was 0). Accordingly, there was a significant difference between both measurements.

 

CONCLUSIONS

The application of statistical methods confirmed the existence of a significant difference between the measurements performed, thus corroborating the positive effect of Lian Gong Shi Ba Fa practice during the physical therapy of patients with Parkinson's disease, with a progressive decrease in the deterioration of motor symptoms and recovery of balance through the functional activities.

 

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Conflict of interest statement:
The authors declare having competing interests.

 

Author contribution statement:
The authors have participated in the redaction of the manuscript and the documentary review.

 


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Copyright (c) 2023 Luís Alexander Zaldívar Castellanos, Darvin Manuel Ramirez Guerra, Yusleidy Marlie Gordo Gómez, Milagros La Rosa Arias, Milagros La Rosa Arias