Advertisement

Advertisement

gait

Nonpharmacological Methods for Reducing Falls Risk Among Individuals Living with Progressive Supranuclear Palsy

Nonpharmacological Methods for Reducing Falls Risk Among Individuals Living with Progressive Supranuclear Palsy

Teaser: 

Tichenoff, A.1,2 Holmes, J.D.1,3 Klapak, H.2 Lemmon, J.2 Picanco, M.2 Torrieri, A.2 and Johnson, A.M.1,2
1Health and Rehabilitation Sciences, The University of Western Ontario, London, ON, Canada. 2School of Health Studies, The University of Western Ontario, London, ON, Canada. 3School of Occupational Therapy, The University of Western Ontario, London, ON, Canada.

Abstract
Progressive Supranuclear Palsy (PSP) is a fatal neurodegenerative disorder that is characterized by gaze palsy, bradykinesia, postural instability, and mild dementia. PSP is one of the most common parkinsonian disorders, second only to Parkinson's disease. Of primary concern to individuals with PSP are issues related to reduced mobility, particularly with regards to their increased frequency of falling backwards. Although medical treatment (predominantly pharmaceutical) has been found to be effective for improving some symptoms including slowness and rigidity, most of these interventions are only partially effective in maintaining and improving balance and gait. Mobility issues in PSP are, therefore, addressed primarily through fall prevention programs delivered by physical and occupational therapists. In this review article, we will provide an overview of the current literature that explores nonpharmacological methods for reducing fall risk among individuals living with PSP.
Key words: progressive supranuclear palsy, falls prevention, gait, balance, gait training, balance training, adaptive equipment.

The Role of the Neurologic Examination in the Diagnosis and Categorization of Dementia

The Role of the Neurologic Examination in the Diagnosis and Categorization of Dementia

Teaser: 

John R. Wherrett, MD, FRCP(C), PhD, Professor Emeritus, Division of Neurology, University of Toronto; consultant in Neurology, Toronto Western Hospital and Toronto Rehabilitation Institute; member, Memory Clinic, Toronto Western Hospital, Toronto, ON.

Nonneurologist practitioners faced with the diagnosis of dementia cannot be expected to conduct the detailed assessments for which neurologists are trained. Nonetheless, they should be able to diagnose the most common forms of neurodegenerative dementia and identify individuals that require more detailed neurologic workup. A neurologic examination algorithm is described that allows the practitioner, in a stepwise and efficient manner, to elicit findings that distinguish the main categories of neurodegenerative and vascular dementia, namely, Alzheimer’s disease, dementia with Lewy bodies, vascular dementia, and frontotemporal lobar degenerations. Patients are assessed for gait, frontal signs, signs of parkinsonism, signs of focal or lateralized lesions, neuro-ophthalmologic signs, and signs characteristic of frontotemporal lobar degeneration.
Key words: neurologic, examination, neurodegenerative, dementia, diagnosis, gait, frontal dysfunction, cognitive impairment.

An Overview of the Painful Geriatric Foot

An Overview of the Painful Geriatric Foot

Teaser: 

Oksana Davidovich, BSc, DCh (Chiropodist), Private Practice, Davisville Foot Clinic; President, Ontario Society of Chiropodists, Toronto, ON.

The incidence of foot problems increases with age, and may impair mobility and interfere with independent living. Although most podiatric conditions may be treated effectively with conservative measures by a chiropodist or podiatrist, older patients are often reluctant to report foot problems to their physician. Common structural foot ailments in the older population include digital deformities, metatarsalgia and heel pain. Skin and nail conditions also are prevalent, such as fungal or ingrown toenails, as well as corns and calluses. Given that osteoarthritic joint changes in the lower extremities may compromise gait and stability, foot orthoses and footwear have the potential to improve foot function.
Key words: chiropodist, podiatric, footwear, foot problems, gait.

The Neurological Examination in Aging, Dementia and Cerebrovascular Disease Part 3: Coordination, Balance and Gait

The Neurological Examination in Aging, Dementia and Cerebrovascular Disease Part 3: Coordination, Balance and Gait

Teaser: 


Part 3: Coordination, Balance and Gait

David J. Gladstone, BSc, MD, Fellow, Cognitive Neurology and Stroke Research Unit, Sunnybrook and Women's College Health Sciences Centre, Division of Neurology, University of Toronto, Toronto, ON.
Sandra E. Black, MD, FRCPC, Professor of Medicine (Neurology), University of Toronto; Head, Division of Neurology and Director, Cognitive Neurology Unit, Sunnybrook and Women's College Health Sciences Centre, Toronto, ON.

Abstract
This four-part series of articles provides an overview of the neurological examination of the elderly patient, particularly as it applies to patients with cognitive impairment, dementia or cerebrovascular disease. The focus is on the method and interpretation of the bedside physical examination; the mental state and cognitive examinations are not covered in this review. Part 1 (featured in the September issue of Geriatrics & Aging) began with an approach to the neurological examination in normal aging and in disease, and reviewed components of the general physical, head and neck, neurovascular and cranial nerve examinations relevant to aging and dementia. Part 2 (featured in the October issue) covered the motor examination with an emphasis on upper motor neuron signs and movement disorders.