asthenia/atrophy

We examined 26 spinal muscular atrophy type III (SMA III) patients with SMNt deletions, searching for possible segmental distribution of muscle weakness. In those with disease duration of < or = 11 years, the weakest muscles were upper lumbar innervated ones in the lower extremities. In the upper

Distal myopathy with rimmed vacuoles (DMRV), also called hereditary inclusion body myopathy (hIBM), is characterized clinically by weakness and atrophy that initially involves the distal muscles and pathologically by the presence of rimmed vacuoles (RVs) or intracellular protein deposits in

Mutations in POLG account for one of the most frequent nuclear encoded causes of mitochondrial disorders to date. Individuals harboring POLG mutations exhibit fairly heterogeneous clinical presentations leading to increasing difficulties in classifying these patients into defined clinical

OBJECTIVE To characterize clinical findings, outcomes, muscle characteristics, and serum or muscle concentrations of α-tocopherol for horses with vitamin E-responsive signs of muscle atrophy and weakness consistent with signs of equine motor neuron disease (EMND). METHODS Retrospective case-control

Two Belgian geldings, 4 and 14 years old, respectively, with muscle atrophy, weakness, and abnormal gait characteristic of severe advanced shivers were examined clinically and on necropsy. Neurologic examination revealed no evidence of ataxia, and the clinical diagnosis was neuromuscular weakness

Osteoarthritis is a common condition that affects a significant percentage of people in the United States. The case and discussion will serve to introduce to the neurologist the issue of hip osteoarthritis causing thigh atrophy and weakness. The pathogeneses of muscular atrophy in the setting of

We present the clinical and histopathological features of a child affected by diaphragmatic spinal muscular atrophy. The child was born with mild distal arthrogryposis, mild hypotonia and developed marked diaphragmatic and bulbar muscle weakness in the first week of life. Electrophysiological and

Transdiaphragmatic pressures were measured in 3 patients with cerebellar atrophy. Recordings were made during 3 types of voluntary maneuver--maximal sniffs, full inspirations, and maximal static inspiratory efforts, and during bilateral supramaximal phrenic nerve stimulation at 1 Hz. Although

Chronic rotator cuff tears are a common source of shoulder pain and disability. Patients with rotator cuff tears often have substantial weakness, fibrosis, and fat accumulation which limit successful surgical repair and postoperative rehabilitation. The Murphy Roths Large (MRL) strain of mice have

OBJECTIVE The aim of the study reported here was to examine health care resource utilization, costs, and risk of rehospitalization for total knee replacement (TKR) patients with and without muscle atrophy/weakness (MAW). METHODS Individuals aged 50-64 years with commercial insurance or 65+ years

This retrospective analysis of hip fracture patients with and without muscle atrophy/weakness (MAW) revealed that those with MAW had significantly higher healthcare utilization and costs compared with hip fracture patients without MAW. OBJECTIVE Examine the demographics, clinical characteristics,

The muscles of mdx mice progressively deteriorate with age. We wanted to know whether this is associated with a decrease in regenerative capacity and/or changes in the mammalian target of rapamycin complex (mTOR) signaling pathway. Muscles of mdx mice aged 5 weeks, 5, 12, and 18-24 months were

BACKGROUND The syndrome of isolated progressive upper-limb distal weakness and atrophy results from disease processes affecting lower motor neurons originating in the cervical anterior horn gray matter. Lower motor neuron dysfunction restricted to the C7-T1 myotomes in the absence of neuropathy,

This study analyzed administrative claims by a US population with commercial or Medicare supplemental insurance to compare demographics, comorbid medical conditions, and health care utilization and costs among patients undergoing total hip arthroplasty (THA) with and without muscle atrophy/weakness

Spinal and bulbar muscular atrophy (SBMA) is a motor neuron disease characterized by slowly progressive spinal and bulbar muscular atrophy associated with signs of androgen insensitivity including gynecomastia. This disease becomes prominent clinically in the fourth and fifth decades of life.