Zobrazeno 1 - 10
of 22
pro vyhledávání: '"E. L. Logigian"'
Autor:
E. L. Logigian, C. L. Blood, N. Dilek, W. B. Martens, R. T. Moxley, A. W. Wiegner, C. A. Thornton
Publikováno v:
Muscle & Nerve. 32:35-42
To quantitate improvement in hand-grip myotonia and muscle strength (i.e., the “warm-up” phenomenon) in myotonic dystrophy type 1 (DM1), six successive, standardized maximum voluntary isometric contractions (MVICs) were recorded on 2 separate day
Autor:
E. L. Logigian, R. T. Moxley, C. L. Blood, C. A. Barbieri, W. B. Martens, A. W. Wiegner, C. A. Thornton
Publikováno v:
Neurology. 62:1081-1089
Objective: To quantitate hand muscle myotonia and to assess the relationship between CTG repeat length and myotonia in myotonic dystrophy type 1 (DM1).Methods: First dorsal interosseous twitch and tetanic contractions evoked by single and 10-Hz ulnar
Autor:
N, Carlson, E L, Logigian
Publikováno v:
Neurologic Clinics. 17:499-523
The radial nerve is the largest branch of the brachial plexus, and is commonly involved in upper extremity mononeuropathies. The radial nerve is primarily responsible for motor innervation of the upper extremity extensors, as well as receiving cutane
Autor:
G M, Plotkin, E L, Logigian
Publikováno v:
Electromyography and clinical neurophysiology. 42(4)
To demonstrate the presence of a CNS timekeeper for an over-learned repetitive voluntary movement (pencil shading), and to learn if the timekeeper is influenced by changes in sensory feedback.Self-paced pencil shading; fast, maximally-fast, and slow
Publikováno v:
Musclenerve. 22(7)
The mechanism of motor nerve conduction slowing in amyotrophic lateral sclerosis (ALS) is thought primarily to be loss of large, fast-conducting motor fibers; this is less certain in axonal polyneuropathy. We compared motor conduction studies in 64 p
Publikováno v:
Movement disorders : official journal of the Movement Disorder Society. 14(3)
A variety of neurologic phenotypes have been described in patients with mitochondrial disorders. We report a 32-year-old man in whom dystonia was the salient and presenting feature of a mitochondrial DNA mutation. He presented at age 23 with writer's
Publikováno v:
Musclenerve. 22(4)
High-intensity cutaneous stimuli inhibit tonically firing motor neurons resulting in a silent period (CSP) in EMG activity. To determine the central nervous system (CNS) circuitry of this inhibitory reflex, soleus H reflexes evoked by tibial nerve st
Autor:
J M, Shefner, E L, Logigian
Publikováno v:
Electromyography and clinical neurophysiology. 38(8)
The mixed nerve silent period (MNSP) is the period of motor inhibition observed when the mixed nerve innervating a voluntary activated muscle is electrically stimulated. The etiology of the MNSP is multifactorial, with the early and middle phases lik
Publikováno v:
Electromyography and clinical neurophysiology. 38(6)
The purpose of this study was to investigate whether the central nervous system (CNS) motor program subserving most-rapid voluntary force pulse generation is modified according to the level of agonist muscle load maintained prior to the pulse. Five n
Publikováno v:
Musclenerve. 21(5)
Over 3 years, we studied 8 patients with neurogenic thoracic outlet syndrome (TOS) and tested the medial antebrachial sensory response (MASR) to determine its diagnostic value. The MASR and ulnar sensory response (USR) were abnormal in all 8 patients