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31 Possible Causes for Electromyogram Abnormal, No Muscle Weakness, Pseudohypertrophy of Calf Muscles

  • Becker Muscular Dystrophy

    […] changes in the structure of the muscle cells Tests that stain the muscle sample can be used to visualize any muscle proteins present Electromyogram (EMG): Another diagnostic[dovemed.com] Later symptoms Muscle weakness: Affects the proximal muscles of the limbs mainly.[patient.info] , fatigue and pseudohypertrophy of calf muscles[medical-dictionary.thefreedictionary.com]

  • Muscular Dystrophy

    It causes progressive weakness in muscles of the face, arms, legs, and around the shoulders and chest.[ninds.nih.gov] Pseudohypertrophy of the calf muscles is due to fibrous tissue and fat infiltration. Involvement of the heart consists of usually terminal cardiomyopathy.[icd9data.com] Calf muscles initially enlarge and the enlarged muscle tissue is eventually replaced with fat and connective tissue (pseudohypertrophy).[genome.gov]

  • Duchenne Muscular Dystrophy

    Muscle weakness Other names Myasthenia Specialty Neurology Muscle weakness is a lack of muscle strength.[en.wikipedia.org] Early signs may include pseudohypertrophy (enlargement of calf muscles), low endurance, and difficulties in standing unaided or inability to ascend staircases.[disabled-world.com] Clinical examination reveals muscle pseudohypertrophy affecting the calf muscles and there may be atrophy of more proximal muscles such as the quadriceps.[orpha.net]

  • Spinal Muscular Atrophy Type 3

    EMOTAS study aim to understand if NMJ abnormalities could have an impact on motor performance and fatigue in SMA type 3 ambulatory patients by electromyogram and to improve[clinicaltrials.gov] Swallowing muscle weakness : Infants with swallowing or sucking weakness can be fed with a gastrostomy tube.[curascriptsd.com] An EMG can detect abnormal electrical muscle activity due to diseases and neuromuscular conditions.[texaschildrens.org]

  • Progressive Muscular Atrophy

    She developed muscle weakness of the distal part of the left lower extremity at age 42, followed by muscle weakness and atrophy of the right lower extremity and upper extremities[ncbi.nlm.nih.gov] pseudohypertrophy (see “Pathophysiology”) Contractures in nonaffected regions and scoliosis Inability to walk by approx. 12 years of age Cardiac and respiratory muscle involvement[amboss.com] She developed muscle weakness in the distal part of the right upper extremity at age 52, followed by muscle weakness in the left upper extremity and lower extremities at age[ncbi.nlm.nih.gov]

  • Secondary Myopathy

    Although changes seen on electromyography are not pathognomonic for any specific disease process, an abnormal electromyogram can indicate if a neuropathy or neuromuscular[aafp.org] […] weakness Pseudohypertrophy of muscles Palpable muscle nodules MacroglossiaPeripheral neuropathy Autonomic involvement Restrictive cardiomyopathy Inherited Myopathies Duchenne[clevelandclinicmeded.com] pseudohypertrophy.[sites.google.com]

  • Limb-Girdle Muscular Dystrophy

    However, most patients in the current family showed distal as well as proximal limb weakness rather than weakness of toe and finger flexor muscles that were typical features[ncbi.nlm.nih.gov] Pseudohypertrophy of the calf muscles is due to fibrous tissue and fat infiltration. Involvement of the heart consists of usually terminal cardiomyopathy.[icd9data.com] License: Public Domain On examination, you may find pseudohypertrophy of gastrocnemius (calf) muscles. Examine the mental state of the child as retardation is common.[lecturio.com]

  • Myopathy

    Electroencephalographic abnormalities have been noted in several patients with the early-onset form of the disease before clinically apparent seizure activity begins.[anesthesiology.pubs.asahq.org] Muscle weakness regressed and dysphagia disappeared with treatment.[ncbi.nlm.nih.gov] […] weakness Pseudohypertrophy of muscles Palpable muscle nodules MacroglossiaPeripheral neuropathy Autonomic involvement Restrictive cardiomyopathy Inherited Myopathies Duchenne[clevelandclinicmeded.com]

  • Facioscapulohumeral Muscular Dystrophy

    BACKGROUND: Although muscle weakness is a hallmark of facioscapulohumeral muscular dystrophy (FSHD), the molecular mechanisms that lead to weakness in FSHD remain largely[ncbi.nlm.nih.gov] Pseudohypertrophy of the calf muscles is due to fibrous tissue and fat infiltration. Involvement of the heart consists of usually terminal cardiomyopathy.[icd9data.com] pseudohypertrophy LABS: CPK is usually normal histology: not impressive; most constant finding is isolated small atrophic fibers intermixed with hypertrophic muscle fibers[gait.aidi.udel.edu]

  • Inclusion Body Myositis

    Inclusion body myositis is associated with a modest degree of creatine kinase (CK) elevation and an abnormal electromyogram demonstrating an irritative myopathy with some[pesquisa.bvsalud.org] We have identified several patients with sIBM in our cohort with muscle weakness of the flexors but not the quadriceps femoris.[ncbi.nlm.nih.gov] […] necrosis Pseudohypertrophy of muscle R iliotibial band syndrome Right iliotibial band syndrome Rupture of lunotriquetral ligament of wrist Ulcer of left ankle with muscle[icd9data.com]

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