Search Results - "Allen, Matti"

Concurrent nodular lymphocytic myositis and myasthenia gravis. A case report by D'Ambrosio, Eleonora S, Allen, Matti D, Ozes, Burcak, Sahenk, Zarife

“…•Nodular lymphocytic myositis.•Myasthenia gravis.•CD3+ cells.•CD4+ cells.•CD163+cells. Localized painful nodules associated with focal myositis have been…”
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Pathophysiology and management of critical illness polyneuropathy and myopathy by Cheung, Kevin, Rathbone, Alasdair, Melanson, Michel, Trier, Jessica, Ritsma, Benjamin R, Allen, Matti D

“…Critical illness-associated weakness (CIAW) is an umbrella term used to describe a group of neuromuscular disorders caused by severe illness. It can be…”
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Neuroprotective effects of exercise on the aging human neuromuscular system by Allen, Matti D., Dalton, Brian H., Gilmore, Kevin J., McNeil, Chris J., Doherty, Timothy J., Rice, Charles L., Power, Geoffrey A.

“…Human biological aging from maturity to senescence is associated with a gradual loss of muscle mass and neuromuscular function. It is not until very old age…”
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Motor unit number and transmission stability in octogenarian world class athletes: Can age-related deficits be outrun? by Power, Geoffrey A, Allen, Matti D, Gilmore, Kevin J, Stashuk, Daniel W, Doherty, Timothy J, Hepple, Russell T, Taivassalo, Tanja, Rice, Charles L

“…Our group has shown a greater number of functioning motor units (MU) in a cohort of highly active older (∼65 yr) masters runners relative to age-matched…”
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Physiology in Medicine: neuromuscular consequences of diabetic neuropathy by Allen, Matti D, Doherty, Timothy J, Rice, Charles L, Kimpinski, Kurt

“…Diabetic polyneuropathy (DPN) refers to peripheral nerve dysfunction as a complication of diabetes mellitus. This condition is relatively common and is likely…”
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Blood flow and muscle oxygenation during low, moderate, and maximal sustained isometric contractions by McNeil, Chris J, Allen, Matti D, Olympico, Eric, Shoemaker, J Kevin, Rice, Charles L

“…A reduction of blood flow to active muscle will precipitate fatigue, and sustained isometric contractions produce intramuscular and compartmental pressures…”
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Decreased muscle endurance associated with diabetic neuropathy may be attributed partially to neuromuscular transmission failure by Allen, Matti D, Kimpinski, Kurt, Doherty, Timothy J, Rice, Charles L

“…Diabetic polyneuropathy (DPN) can cause muscle atrophy, weakness, contractile slowing, and neuromuscular transmission instability. Our objective was to assess…”
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Skeletal muscle morphology and contractile function in relation to muscle denervation in diabetic neuropathy by Allen, Matti D, Major, Brendan, Kimpinski, Kurt, Doherty, Timothy J, Rice, Charles L

“…The objective of the study was to assess the effects of diabetic polyneuropathy (DPN) on muscle contractile properties in humans, and how these changes are…”
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Length dependent loss of motor axons and altered motor unit properties in human diabetic polyneuropathy by Allen, Matti D, Kimpinski, Kurt, Doherty, Timothy J, Rice, Charles L

“…Highlights • Patients with diabetic polyneuropathy (DPN) have fewer motor units in a lower (tibialis anterior [TA]) and upper limb (first dorsal interosseous…”
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Reduced skeletal muscle quantity and quality in patients with diabetic polyneuropathy assessed by magnetic resonance imaging by Moore, Colin W., Allen, Matti D., Kimpinski, Kurt, Doherty, Timothy J., Rice, Charles L.

“…ABSTRACT Introduction: The aim of this study was to determine whether diabetic polyneuropathy (DPN) is associated with reduced muscle quality using MRI…”
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Motor unit loss and weakness in association with diabetic neuropathy in humans by Allen, Matti D., Choi, In Ho, Kimpinski, Kurt, Doherty, Timothy J., Rice, Charles L.

“…ABSTRACT Introduction Diabetes mellitus can be associated with peripheral neuropathy which may affect numbers of functioning motor units (MUs) of limb muscles…”
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Increased neuromuscular transmission instability and motor unit remodelling with diabetic neuropathy as assessed using novel near fibre motor unit potential parameters by Allen, Matti D, Stashuk, Daniel W, Kimpinski, Kurt, Doherty, Timothy J, Hourigan, Maddison L, Rice, Charles L

“…Highlights • Novel near fibre (NF) motor unit potential (MUP) parameters are used to detect neuromuscular transmission instability and motor unit remodelling…”
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Response to letter: Preventing age-related motor unit loss: Is exercise the answer? by Allen, Matti D., Dalton, Brian H., Gilmore, Kevin J., McNeil, Chris J., Doherty, Timothy J., Rice, Charles L., Power, Geoffrey A.

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Electrophysiological and neuromuscular stability of persons with chronic inflammatory demyelinating polyneuropathy by Gilmore, Kevin J., Allen, Matti D., Doherty, Timothy J., Kimpinski, Kurt, Rice, Charles L.

“…ABSTRACT Introduction We assessed motor unit (MU) properties and neuromuscular stability in the tibialis anterior (TA) of chronic inflammatory demyelinating…”
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Cerebral haemodynamics during arrhythmia in health, ischaemic heart disease and heart failure with reduced ejection fraction, and in a preclinical swine model by Marshall, Rory A., Luchkanych, Adam M. S., Morton, Jude S., Boyes, Natasha G., Zhai, Alexander, Marciniuk, Darcy D., Mei, Yixue, Allison, Elric Y., Shoemaker, J. Kevin, Al‐Khazraji, Baraa K., Allen, Matti D., Tomczak, Corey R., Olver, T. Dylan

“…Ventricular arrhythmias are associated with neurological impairment and could represent a source of cerebral hypoperfusion. In the present study, data from…”
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Reply to Drs. Sacco et al by Allen, Matti D, Doherty, Timothy J, Rice, Charles L, Kimpinski, Kurt

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The altered vestibular-evoked myogenic and whole-body postural responses in old men during standing by Dalton, Brian H., Blouin, Jean-Sébastien, Allen, Matti D., Rice, Charles L., Inglis, J. Timothy

“…Age-related decrements within the sensorimotor system may lead to alterations and impairments in postural control, but a link to a vestibular mechanism is…”
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Reply to Senefeld and Hunter: Physiology in Medicine: Neuromuscular consequences of diabetic neuropathy. The authors' reply by Allen, Matti D, Doherty, Timothy J, Rice, Charles L, Kimpinski, Kurt

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The physiological basis underlying functional connectivity differences in older adults: A multi-modal analysis of resting-state fMRI by Champagne, Allen A., Coverdale, Nicole S., Allen, Matti D., Tremblay, Joshua C., MacPherson, Rebecca E. K., Pyke, Kyra E., Olver, T. Dylan, Cook, Douglas J.

“…The purpose of this study was to determine if differences in functional connectivity strength (FCS) with age were confounded by vascular parameters including…”
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Acute changes in forearm vascular compliance during transient sympatho‐excitation by Olver, T. Dylan, Badrov, Mark B., Allen, Matti D., Coverdale, Nicole S., Shoemaker, J. Kevin

“…The study of vascular regulation often omits important information about the elastic properties of arteries under conditions of pulsatile flow. The purpose of…”
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