User profiles for Ivar Mendez

Ivar mendez

Professor, neurosurgery, University of Saskatchewan
Verified email at usask.ca
Cited by 5187

Dopamine neurons implanted into people with Parkinson's disease survive without pathology for 14 years

I Mendez, A Viñuela, A Astradsson, K Mukhida… - Nature medicine, 2008 - nature.com
Postmortem analysis of five subjects with Parkinson's disease 9–14 years after transplantation
of fetal midbrain cell suspensions revealed surviving grafts that included dopamine and …

Cell type analysis of functional fetal dopamine cell suspension transplants in the striatum and substantia nigra of patients with Parkinson's disease

I Mendez, R Sanchez-Pernaute, O Cooper, A Viñuela… - Brain, 2005 - academic.oup.com
We report the first post-mortem analysis of two patients with Parkinson's disease who received
fetal midbrain transplants as a cell suspension in the striatum, and in one case also in the …

Simultaneous intrastriatal and intranigral fetal dopaminergic grafts in patients with Parkinson disease: a pilot study: report of three cases

I Mendez, A Dagher, M Hong, P Gaudet… - Journal of …, 2002 - thejns.org
✓ The main neural transplantation strategy in Parkinson disease (PD) has been focused on
reinnervating the striatum. The clinical results reported in patients who receive transplants …

[HTML][HTML] Long-term health of dopaminergic neuron transplants in Parkinson's disease patients

PJ Hallett, O Cooper, D Sadi, H Robertson, I Mendez… - Cell reports, 2014 - cell.com
To determine the long-term health and function of transplanted dopamine neurons in
Parkinson's disease (PD) patients, the expression of dopamine transporters (DATs) and …

Immersive and interactive virtual reality to improve learning and retention of neuroanatomy in medical students: a randomized controlled study

…, R Nguyen, A Kudryk, J Mann, I Mendez - … Open Access Journal, 2018 - cmajopen.ca
Ivar Mendez was the senior investigator for this study. All of the authors contributed to the
study conception and design, critically revised the manuscript for important intellectual content, …

Reducing hardware-related complications of deep brain stimulation

…, C Berk, CR Honey, I Mendez… - Canadian Journal of …, 2005 - cambridge.org
Background:Deep brain stimulation (DBS) is used increasingly worldwide for the treatment
of Parkinson's disease, dystonia, tremor and pain. As with any implanted system, however, …

Duration of lipid peroxidation after acute spinal cord injury in rats and the effect of methylprednisolone

…, B Comeau, T Myers, D Sadi, M Purdy, I Mendez - Neurosurgical …, 2008 - thejns.org
Object Oxidative stress leading to lipid peroxidation is a major cause of secondary injury
following spinal cord injury (SCI). The objectives of this study were to determine the duration of …

Enhancing access to care in northern rural communities via telehealth

M Jong, I Mendez, R Jong - International Journal of Circumpolar …, 2019 - Taylor & Francis
The cost of providing health care in northern Canada is higher than the rest of Canada.
Telehealth has the potential to reduce health care expenditures. Yet this is still underutilised in …

Enhancement of survival of stored dopaminergic cells and promotion of graft survival by exposure of human fetal nigral tissue to glial cell line—derived neurotrophic …

I Mendez, A Dagher, M Hong, A Hebb, P Gaudet… - Journal of …, 2000 - thejns.org
✓ The authors have studied the ability of glial cell line—derived neurotrophic factor (GDNF)
to promote survival of human fetal dopaminergic tissue after a storage period of 6 days and …

Robotic long-distance telementoring in neurosurgery

I Mendez, R Hill, D Clarke, G Kolyvas, S Walling - Neurosurgery, 2005 - journals.lww.com
OBJECTIVE: To test the feasibility of long-distance telementoring in neurosurgery by
providing subspecialized expertise in real time to another neurosurgeon performing a surgical …