American Journal of Medicine and Medical Sciences

p-ISSN: 2165-901X    e-ISSN: 2165-9036

2024;  14(5): 1437-1442

doi:10.5923/j.ajmms.20241405.65

Received: Apr. 22, 2024; Accepted: May 21, 2024; Published: May 30, 2024

 

Characteristics of Vegetative Disorders in Parkinson's Disease Patients with COVID-19

Rustambek J. Matmurodov, Bekzod A. Muminov, Khanifa M. Khalimova

Department of Neurology and Medical Psychology, Tashkent Medical Academy, Tashkent, Uzbekistan

Correspondence to: Rustambek J. Matmurodov, Department of Neurology and Medical Psychology, Tashkent Medical Academy, Tashkent, Uzbekistan.

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Copyright © 2024 The Author(s). Published by Scientific & Academic Publishing.

This work is licensed under the Creative Commons Attribution International License (CC BY).
http://creativecommons.org/licenses/by/4.0/

Abstract

Background. The clinical course of Parkinson's disease in patients with Covid-19 is unique, and autonomic disorders, which are non-motor symptoms, are of particular importance. The analysis of scientific literature showed that 20-63% of cardiovascular disorders, 20-97% of gastrointestinal disorders, 60-92% of urinary disorders, 20-34% of skin-trophic disorders, and 10-50% of thermoregulatory disorders occur in PD. Methods. Characteristics of autonomic disturbances in Parkinson's disease were compared in patients with and without Covid-19. Of the total examined patients, 63 were men (50.8%) and 61 were women (49.2%). The age of the patients ranged from 22 to 78 years, and the average age was 57.2±8.3 years. The average duration of the disease was 5.7±3.5 years. Vegetative disorders are characterized by the Non-Motor Symptoms Scale (NMSS) and using the O.S. Levine scale. Results. Non-Motor Symptoms Scale (NMSS) and O.S. Levin scale results were analyzed for two groups of patients. According to the NMSS scale, hypersalivation, hyposmia, pain, memory loss, attention deficit, sadness, anxiety, and sexual dysfunction were shown to be higher in patients who underwent Covid-19 than in patients with PD. According to Levin's scale, cardiovascular disorders, urinary disorders, thermoregulatory disorders, and some components of gastrointestinal tract disorders were significantly different from those with PD in patients with Covid-19. Conclusion. The degree of vegetative disorders depends not only on the period after the transfer of Covid-19, but also on the clinical forms and stages of PD.

Keywords: Covid-19, Parkinson's disease, Vegetative disorders

Cite this paper: Rustambek J. Matmurodov, Bekzod A. Muminov, Khanifa M. Khalimova, Characteristics of Vegetative Disorders in Parkinson's Disease Patients with COVID-19, American Journal of Medicine and Medical Sciences, Vol. 14 No. 5, 2024, pp. 1437-1442. doi: 10.5923/j.ajmms.20241405.65.

1. Introduction

The coronavirus infection (Covid-19) is a very urgent problem that has shaken the population of all the countries of the world in the form of a pandemic. There is not a single country in the world where this virus has not entered. It has caused the death of many patients, and in some patients, it has aggravated the course of certain diseases, increased disability and, in this regard, stabilized severe socio-economic problems [1,2,4,7,13,14,15,16].
We know that the main target system for the infection of Covid-19 (SARS-CoV-2 virus) is the nervous system. Neurological disorders after infection with Covid-19 develop both in the acute period and after a certain period. 85% of people infected with the coronavirus experience brain fog, reduced concentration, rapid fatigue, general weakness, reduced thinking, memory loss, sleep disorders, myalgia, and anxiety-depressive disorders [5,7,9,10,19].
Patients with neurodegenerative diseases of the nervous system, including PD, Alzheimer's disease, etc., have a severe infection with Covid-19. In patients with PD, new transformations of motor and non-motor disorders were shown, and this condition was related to a number of factors: the influence of general intoxication processes, respiratory failure and hypoxia on dopaminergic neurons and synaptic transmission; direct toxic effect of endotoxins; Absorption disorders and changes in pharmacokinetics of antiparkinsonian drugs against the background of diarrhea; adverse drug interactions, i.e. reduction of the effect of MAO inhibitors in the treatment of cough and other symptoms; decrease in physical activity against the background of individual isolation. It should be emphasized that PD can change its clinical characteristics even during quarantine in patients who have not had Covid-19. These include difficulty walking, impaired balance, increased tremors and decreased movement, prolonged drug-free period, cognitive impairment, anxiety-depressive disorders, sleep disorders, and autonomic disturbances [3,6,8,17].
The analysis of scientific literature showed that 20-63% of cardiovascular disorders, 20-97% of gastrointestinal disorders, 60-92% of urinary disorders, 20-34 skin-trophic disorders, and 10-50% of thermoregulation disorders occur in PD [11,12,20].
Constipation is one of the main symptoms in vegetative disorders and is associated with sympathetic cardiac denervation. In the late stages of the disease, disorders that lead to impairment of the quality of life and disability of patients are vegetative disorders, and in 25% of patients, vegetative disorders have a negative effect on the condition of patients compared to motor fluctuations.
Cardiovascular disorders in Parkinson's disease include orthostatic hypotension, postprandial hypotension, arterial hypertension in the supine position, heart rhythm variability disorders (Pathak A., Oka Y., 2007). Gastrointestinal disorders in PD are widely reported in the scientific literature (Barone P. et al., 2009). Salivation disorders (20-89%) (Kelvin L.C., 2007), gastroesophageal symptoms (20-89%) (Djaldetti R. et al., 1996), dysphagia (22-97%) (Edward L.L. et al., 1994), constipation (29-79%) (Pfeiffer R.F., 2003) and anorectal dysfunction (30-66%) (Pfeiffer R.F., 2003). Urinary tract disorders (47-87%) (Soler J.M., 2004), obstructive urinary disorders with decreased libido (2-3%) (Araki I., Kitahara M., 2000), lack of sexual satisfaction, erection and ejaculation disorder (41-79%) (Bronner G. et al., 2004).
In this regard, the above-mentioned points require a comparative analysis of the clinical course of autonomic disorders in patients with PD with and without Covid-19 and the development of criteria for a differential approach.
Our research aim is to study the characteristics of autonomic disturbances in patients with Parkinson's disease who underwent Covid-19.

2. Materials and Methods

124 patients suffering from various clinical forms of Parkinson's disease who are being treated in stationary and outpatient conditions in the departments of the Tashkent 7th city clinical hospital, the multidisciplinary clinic of the Center for the Development of Professional Qualifications of Medical Staff, and the National Center for Rehabilitation and Prosthetics of the Disabled were registered. In order to compare some parameters during the study, the control group consisted of 30 age-matched patients without Covid-19 PD.
Of the total examined patients, 63 were men (50.8%) and 61 were women (49.2%). The age of the patients ranged from 22 to 78 years, and the average age was 57.2±8.3 years. The average duration of the disease was 5.7±3.5 years.
The diagnosis of Parkinson's disease was made based on the criteria of A. Hughes et al. and the British Brain Bank (Hughes A. J. et. al. 1992). Also, the diagnosis was made on the basis of the anamnesis and signs of damage to the nervous system, on the basis of differential diagnosis on the basis of clinical-laboratory and neurovisual examinations (CT, MSCT and MRI). Disease stages were assessed according to the scale of Hoehn and Yahr (Hoehn M., Yahr M.D., 1967). Clinical forms of the disease were divided into akinetic-rigid, tremor and mixed forms.
Patients with PD were divided into 2 groups. Group 1 consisted of 64 patients with PD and Covid-19 infection, and group 2 consisted of 60 patients with PD and no Covid-19 infection. 34 (53.1%) of patients in group 1 were men and 30 (46.9%) were women. Group 2 patients consisted of 29 (48.3%) men and 31 (51.7%) women. Analysis of different clinical forms of patients with Parkinson's disease in both groups was carried out according to the gender of the patients. Stages of the disease were distinguished according to Hoehn and Yahr (Hoehn and Yahr M.D. 1967).
Patients included in the study underwent a complete clinical and neurological examination. Clinical forms of PD diagnosis were distinguished based on the predominance of tremors and rigidity, increased muscle tone in the plastic type, and the level of occurrence of the "cog wheel" symptom. If the patients had secondary neurodegenerative diseases, these patients were not included in the study group.
Vegetative disorders are characterized by the Non-Motor Symptoms Scale (NMSS) and using the O.S. Levine scale.
The obtained results were statistically analyzed using a special program package Microsoft Office Excel-2007 on a Pentium-IV computer using the variational statistical method designed for medical-biological examinations. Arithmetic mean (M), mean square deviation (σ), mean standard error (m), relative quantity (incidence rate %), comparative analysis of the results obtained by the Student (t) criterion, kurtosis criterion, using variational parametric and non-parametric statistics method Probable errors (r) of the main variance equality (F-Fisher's test) were studied when testing the correctness of separation into groups. r<0.05 and r<0.001 was considered as the confidence level for statistically significant change.

3. Results and Discussion

In order to assess vegetative disturbances, the results of PD Non-Motor Symptoms Scale (NMSS) were analyzed by groups. When assessed through 30 items of this questionnaire, patients with observed disorders answer "Yes" and patients without observed "Severe". In PD patients who underwent Covid-19 in group 1, hypersalivation (73.4%), hyposmia (82.8%), dysphagia (78.1%), constipation (79.6%), nausea and vomiting (21, 8%), fecal incontinence (6.2%), complete bowel emptying (7.9%), imperative urge (7.9%), nocturia (3.2%), pain (48.4%), body weight changes (23.4%), decreased memory (45.3%), decreased motivation (48.4%), hallucinations (3.4%), decreased concentration (64.1%), depression (57.8%), anxiety (64.0%), decreased libido (53.1%), sexual dysfunction (64.1%), headaches and dizziness (56.6%), falls (20.3%), daytime sleepiness (48.4%), insomnia (45.3%), vivid dreams (40.6%), sleep talking, movement activation during sleep (28.1%), restless legs syndrome (73.4%), leg swelling (18.7%), sweating (48.4%), diplopia (4.7%), delirium (3.1%). The analysis of the obtained results shows that hypersolubilization, memory loss, motivation loss, attention loss, depression, sexual disturbances, sweating and restless legs syndrome had a higher rate in PD patients, p≤0.001, and hyposmia, constipation, pain, anxiety, daytime a reliable difference r≤0.05 was observed between sleepiness. When comparing the average indicators of general disorders on 30 points, the absence of disorders was 20.0% in the control group, and 31.7% in group 2, that is, in patients with PD but who did not have Covid-19, a reliable difference r≤0.05 was found. The difference between the overall impairment rate in PD patients who had (53.1%) and those who had not had Covid-19 was shown to be reliable, r≤0.001. The obtained results are detailed in Table 1.
Table 1. Parkinson's disease nonmotor symptom rating scale scores
     
We next compared clinical manifestations of autonomic disturbances in Parkinson's disease patients with and without Covid-19. One of the many methods used in the assessment of vegetative disorders in Parkinson's disease is Levin O.S. is a scale for assessing autonomic disorders in PD developed in 2003 by According to this scale, cardiovascular disorders were first compared in both groups. Orthostatic hypotension was examined using the Shellong method, and the mean score of patients in group 1 was 4.7±1.2, while the mean score in group 2 was 3.1±1.2, with a statistically significant difference of r≤0.05. The previous state of relaxation during long standing was 2.1±1.2 points in group 1 and 1.8±0.9 points in group 2 patients, and no reliable difference was detected, r≥0.05. Postprandial arterial hypotension scores were 5.1±2.2 points in group 1 patients and 4.2±1.8 points in group 2 patients, and were reliably different, r≤0.05. The arterial hypertension index in the lying position was 3.8±1.4 points in patients of group 1 and 2.1±1.4 points in patients of group 2, r≤0.05. Heart rate variability was found to be 1.8±0.6 points in patients of group 1 and 1.6±0.8 in patients of group 2, no reliable difference was found, r≥0.05. It was found that the total cardiovascular system disorders were a maximum of 24 points, with an average of 17.5±1.32 points in group 1 patients and 12.8±1.22 points in group 2 patients, and were reliably differentiated, r≥0.001.The obtained data are presented in Figure 1.
Figure 1. Levin O.S. indicators of cardiovascular disorders according to the scale
Gastrointestinal disorders maximum 13 points. Abdominal discomfort after eating had a score of 2.8±1.2 points, while in group 2 patients it was 2.2±1.8 points, statistical difference r≤0.05. Nausea was 2.3±0.8 points in group 1, and 2.1±0.9 points in group 2 patients, and no reliable difference was detected, r≥0.05. Vomiting scores were 1.9±0.8 points in group 1 patients and 1.7±1.1 points in group 2 patients, not significantly different, r≥0.05. Salivation index was 0.98±0.6 points in group 1 patients and 0.4±1.4 points in group 2 patients, r≤0.005. The frequency of defect per week was found to be 1.8±0.6 points in patients of group 1, and 0.9±0.8 in patients of group 2, a reliable difference was found, r≥0.05. Inability to feel empty bowels during defecation was 0.77±0.6 points in patients of group 1 and 0.68±0.5 points in patients of group 2, no reliable difference was detected, r≥0.05. It is known that the total gastrointestinal disorders were 1.7±1.4 points in group 1 patients and 1.5±0.9 points in group 2 patients, and did not reliably detect a difference, r≥0.05.
When compared according to the disorders of the urinary system, the frequency of urination was 2.6±0.75 points in group 1 patients and 1.6±0.9 points in group 2 patients, r≤0.05. Nocturia was 1.6 points±0.9 in group 1 patients and 1.4±0.65 in group 2 patients, no reliable difference, r≥0.05. Urinary difficulties were 2.6±1.1 points in group 1 patients and 1.5±0.85 points in group 2 patients. Significantly different, r≥0.05. The maximum cumulative score is 8.0. 6.8±0.91 in group 1 and 4.5±0.75 in group 2, reliably different, r≤0.05.
Sexual disorders overall 3.0 points. Penile shrinkage in patients in group 1 did not differ from patients in group 2, Anorgasmia did not differ differentially in both groups. Erection and ejaculation disorders decreased in both groups, and no differential differences were observed.
Violation of thermoregulation total 1 point. 0.96 ± 0.75 points in group 1 patients and 0.53 ± 0.65 points in group 2 patients, a reliable difference of r≤0.001 was found for sweating disorders. No differential difference was found in cold and heat intolerance, 0.45±0.25 and 0.38±0.2 points. The total score was 1.41±0.5 in group 1 and 0.91±0.4 in group 2.
Trophic disorders, seborrheic dermatitis, other types of vegetative disorders, ie, reticular livedo and pupillary reflex disorders were not statistically observed in both groups.
According to the obtained results, we can see that PD patients with Covid-19 have a differential difference due to the observation of cardiovascular disorders, 17.5±1.32 points and 12.8±1.22 points. Gastrointestinal disorders did not have a significant difference, 1.7±1.4 points and 1.5±0.9 points in group 2 patients. Urinary system disorders were differentially different, 6.8±0.91 and 4.5±0.75 points in group 2. Disturbances of thermoregulation also differed, 1.41±0.5 and 0.91±0.4 points in group 2, Figure 2.
Figure 2. Indicators of autonomic disorders in patients with and without Covid-19, score

4. Conclusions

Our study resulted in the following conclusions:
1. Autonomic disturbances in the form of hypersalivation, hyposmia, pain, memory loss, attention deficit, sadness, anxiety, and sexual disorders were highly manifested in Parkinson's disease patients who underwent Covid-19.
2. In patients with Parkinson's disease who underwent Covid-19, the observation of some components of cardiovascular disorders, urinary disorders, thermoregulatory disorders, and partial gastrointestinal tract disorders was significantly different.
3. The degree of vegetative disorders depends not only on the period after the transfer of Covid-19, but also on the clinical forms and stages of Parkinson's disease.

References

[1]  Artusi CA, Romagnolo A, Ledda C, Zibetti M, Rizzone MG, Montanaro E, Bozzali M, Lopiano L. Covid-19 and Parkinson’s disease: what do we know so far? Journal of Parkinson’s Disease 2021; 11(2): 445-54.
[2]  Alipoor SD, Mortaz E, Varahram M, Garssen J, Adcock IM. The immunopathogenesis of neuroinvasive lesions of SARS-CoV-2 infection in Covid-19 patients. Frontiers in Neurology 2021 Jul; 12: 697079.
[3]  Baschi R et al. Changes in motor, cognitive, and behavioral symptoms in Parkinson’s disease and mild cognitive impairment during the Covid-19 lockdown. Front. Psychiatry. 2020; 11: 590134.
[4]  Beauchamp LC, Finkelstein DI, Bush AI, Evans AH, Barnham KJ. Parkinsonism as a third wave of the Covid-19 pandemic? Journal of Parkinson’s Disease 2020; 10(4): 1343-53.
[5]  Boesl F, Audebert H, Endres M, Prüss H, Franke C. A neurological outpatient clinic for patients with post-Covid-19 syndrome – a report on the clinical presentations of the first 100 patients. Frontiers in Neurology 2021 Sep; 12: 738405.
[6]  Brundin P, Nath A, Beckman JD. Is Covid-19 a perfect storm for Parkinson’s disease? Trends in Neurosciences 2020 Dec; 43(12): 931-3.
[7]  Cohen ME, Eichel R, Steiner-Birmanns B, Janah A, Ioshpa M, Bar-Shalom R, Paul JJ, Gaber H, Skrahina V, Bornstein NM, Yahalom G. A case of probable Parkinson’s disease after SARS-CoV-2 infection. The Lancet. Neurology 2020 Oct; 19(10): 804-5.
[8]  Chaudhry ZL, Klenja D, Janjua N, Cami-Kobeci G, Ahmed BY. Covid-19 and Parkinson’s disease: shared inflammatory pathways under oxidative stress. Brain Sciences 2020 Oct; 10(11): 807.
[9]  D. Sulzer, A. Antonini, V. Leta, A. Nordvig, R.J. Smeyne, J.E. Goldman, O. Al-Dalahmah, L. Zecca, A. Sette, L. Bubacco, O. Meucci, E. Moro, A.S. Harms, Y. Xu, S. Fahn, K. Ray Chaudhur Covid-19 and possible links with Parkinson’s disease and parkinsonism: from bench to bedside NPJ Parkinsons Dis. (2020), p. 6, 10.1038/s41531-020-00123.
[10]  Faber I, Brandão PRP, Menegatti F, de Carvalho Bispo DD, Maluf FB, Cardoso F. Coronavirus disease 2019 and parkinsonism: a non-post-encephalitic case. Movement Disorders 2020 Oct; 35(10): 1721-2.
[11]  Fanciulli A., Habek M., Carneiro D. et al. Covid-19: statement by the Autonomic nervous system disorders Scientific Panel. April 17, 2020. Available at: https://www.eanpages.org/2020/04/17/covid-19-statement- by-the-autonomic-nervous-system-disorders-scientific-panel.
[12]  Fearon C, Fasano А. Parkinson’s disease and the Covid-19 pandemic. Journal of Parkinson’s Disease 2021; 11(2): 431-44.
[13]  Khalimova H.M., Matmurodov R.J., Umirova S.M., Assessment of the dynamics of diabetic polyneuropathies in patients with Covid-19 // Journal of Biomedicine and Practice, Research.uz., Tashkent-2023, 8 volumes, 3 issues, S.310-314.
[14]  Khalimova Kh.M., Matmurodov R.J., Umirova S.M., Clinical course characteristics of diabetic polyneuropathies in patients with coronavirus // Journal of pharmaceutical negative results, vol. 13 special issue 07 (2022) Pub.:2022-12-06, pp 2420-242.
[15]  Mao L.; Jin H.; Wang M. et al. Neurologic Manifestations of Hospitalized Patients With Coronavirus Disease 2019 in Wuhan, China. JAMA Neurology [published online ahead of t, 2020 Apr 10]. PMID: 32275288. DOI: 10.1001/jamaneurol.2020.1127.
[16]  Matmurodov R.J., Umirova S.M., The role of coronavirus infection in the development of diabetic polyneuropathies and its effect on the complement system // Journal of Biomedicine and Practice, Research.uz., Tashkent-2021/6 volume, 3 issue, S.256-263.
[17]  Papa S.M., Brundin P., Fung V.S.C. et al. Impact of the Covid-19 Pandemic on Parkinson's Disease and Movement Disorders. Movement Disorders [published online ahead of print, 2020 Apr 6]. PMID: 32250460. DOI: 10.1002/mds.28067.
[18]  Shalash A, Roushdy T, Essam M, Fathy M, Dawood NL, Abushady EM, Elrassas H, Helmi A, Hamid E. Mental health, physical activity and quality of life in Parkinson’s disease during Covid-19 pandemic. Movement Disorders 2020 Jul; 35(7): 1097-9.
[19]  Toniolo S et al; Management Group of the EAN Dementia and Cognitive Disorders Scientific Panel. Dementia and Covid-19, a bidirectional liaison: risk factors, biomarkers, and optimal health care. J. Alzheimers Dis. 2021; 82(3): 883-98.
[20]  Verhagen L., Barton B. Faculty of 1000 evaluation for The PRIAMO study: A multicenter assessment of nonmotor symptoms and their impact on quality of life in Parkinson’s disease. F1000 – Post-publication peer review of the biomedical literature. 2009. Doi: https://doi.org/10.3410/f.1168078.630196.