scholarly journals Posture Instability of People Diagnosed with Parkinson’s Disease A Review

2018 ◽  
Vol 7 (3.6) ◽  
pp. 119
Author(s):  
T Ravi ◽  
Rajesh Ranganathan ◽  
A Sivasankar

The intent of the paper is to ascertain the reasons behind the posture instability which is being the most disabling feature encountered by the people diseased with Parkinson’s which interns leads to risk of fall there by increases the fractures with history of falls. In this paper a literature survey has been carried out to look after the recent inventions/aids in the clinical aspect and mechanical aspects for supporting PD patients to walk freely without Fear of Falling (FOF).  

2018 ◽  
Vol 7 (3.6) ◽  
pp. 330
Author(s):  
T Ravi ◽  
Rajesh Ranganathan ◽  
A Sivasankar

The intent of the paper is to ascertain the reasons behind the posture instability which is being the most disabling feature encountered by the people diseased with Parkinson’s which interns leads to risk of fall thereby increases the fractures with history of falls. In this paper a literature survey has been carried out to look after the recent inventions/aids in the clinical aspect and mechanical aspects for supporting PD patients to walk freely without Fear of Falling(FOF).  


Genes ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 430
Author(s):  
Steven R. Bentley ◽  
Ilaria Guella ◽  
Holly E. Sherman ◽  
Hannah M. Neuendorf ◽  
Alex M. Sykes ◽  
...  

Parkinson’s disease (PD) is typically sporadic; however, multi-incident families provide a powerful platform to discover novel genetic forms of disease. Their identification supports deciphering molecular processes leading to disease and may inform of new therapeutic targets. The LRRK2 p.G2019S mutation causes PD in 42.5–68% of carriers by the age of 80 years. We hypothesise similarly intermediately penetrant mutations may present in multi-incident families with a generally strong family history of disease. We have analysed six multiplex families for missense variants using whole exome sequencing to find 32 rare heterozygous mutations shared amongst affected members. Included in these mutations was the KCNJ15 p.R28C variant, identified in five affected members of the same family, two elderly unaffected members of the same family, and two unrelated PD cases. Additionally, the SIPA1L1 p.R236Q variant was identified in three related affected members and an unrelated familial case. While the evidence presented here is not sufficient to assign causality to these rare variants, it does provide novel candidates for hypothesis testing in other modestly sized families with a strong family history. Future analysis will include characterisation of functional consequences and assessment of carriers in other familial cases.


2021 ◽  
Vol 182 ◽  
pp. 106396
Author(s):  
David A. Kaminsky ◽  
Donald G. Grosset ◽  
Deena M. Kegler-Ebo ◽  
Salvador Cangiamilla ◽  
Michael Klingler ◽  
...  

2018 ◽  
Vol 61 ◽  
pp. 90-97 ◽  
Author(s):  
Carla Silva-Batista ◽  
Daniel M. Corcos ◽  
Hélcio Kanegusuku ◽  
Maria Elisa Pimentel Piemonte ◽  
Lilian Teresa Bucken Gobbi ◽  
...  

Author(s):  
Yasmin C Aquino ◽  
Lais M Cabral ◽  
Nicole C Miranda ◽  
Monique C Naccarato ◽  
Barbara Falquetto ◽  
...  

Parkinson's disease (PD) is characterized by the progressive loss of dopaminergic neurons in the substantia nigra, mainly affecting people over 60 years of age. Patients develop both classic symptoms (tremors, muscle rigidity, bradykinesia and postural instability) and nonclassical symptoms (orthostatic hypotension, neuropsychiatric deficiency, sleep disturbances and respiratory disorders). Thus, patients with PD can have a significantly impaired quality of life, especially when they do not have multi-modality therapeutic follow-up. The respiratory alterations associated with this syndrome are the main cause of mortality in PD. They can be classified as peripheral when caused by disorders of the upper airways or muscles involved in breathing and as central when triggered by functional deficits of important neurons located in the brainstem and involved in respiratory control. Currently, there is little research describing these disorders, and therefore, there is no well-established knowledge about the subject, making the treatment of patients with respiratory symptoms difficult. In this review, the history of the pathology and data about the respiratory changes in PD obtained thus far will be addressed.


2021 ◽  
Vol 90 ◽  
pp. 161-164
Author(s):  
Seong-Min Choi ◽  
Soo Hyun Cho ◽  
Kyung Wook Kang ◽  
Jae-Myung Kim ◽  
Byeong C. Kim

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