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2,856 Possible Causes for Muscular Atrophy, Percussion Myotonia, Sperm Count Decreased

  • Myotonic Dystrophy

    Percussion myotonia or myotonia of grasp or both is usually present if looked for.[pediatrics.aappublications.org] Neuromuscular disorders like myotonic dystrophy (dystrophia myotonica or Steinert's disease) and spinal muscular atrophy are associated with perioperative complications related[ncbi.nlm.nih.gov] New contributions to the theory of muscular atrophy in supranuclear paralysis especially in cerebral hemiplegia (Habilitationsschrift).[doi.org]

  • Graves Disease

    Graves disease is an autoimmune thyroid disorder characterized by hyperthyroidism, ophthalmopathy and goitre. The autoimmune process in Graves disease is influenced by a combination of environmental and genetic factors. The signs and symptoms of Graves' disease include insomnia, tremor, hyperactivity, hyperhidrosis,[…][symptoma.com]

    Missing: Percussion Myotonia
  • Generalized Myotonia of Thomsen

    On examination he showed percussion myotonia. There was no grip myotonia or eyelid myotonia. Nerve conduction studies were normal.[jnnp.bmj.com] He is currently involved in multiple clinical trials of novel genetic interventions for the treatment of spinal muscular atrophy and Duchenne muscular dystrophy.[books.google.com] Secondary outcomes: (1) clinical relaxation time; (2) electromyographic relaxation time; (3) stair test; (4) presence of percussion myotonia; and (5) adverse events.[cochrane.org]

    Missing: Sperm Count Decreased
  • Muscular Dystrophy

    Myotonia (prolonged muscle contraction) occurs spontaneously or is elicited by voluntary activity or by mild stimulation, such as tapping on a muscle (percussion myotonia)[neuropathology-web.org] Distal muscular dystrophies are a group of inherited primary muscle disorders showing progressive weakness and atrophy preferentially in the hands, forearm, lower legs, or[ncbi.nlm.nih.gov] […] typically elicited by percussion of the thenar eminence with a tendon hammer—‘percussion myotonia’.[doi.org]

    Missing: Sperm Count Decreased
  • Klinefelter Syndrome

    J Mol Endocrinol 25 : 85 – 96 13 1968 Progressive proximal spinal and bulbar muscular atrophy of late onset.[dx.doi.org] At Puberty  Small testicles (hypogonadism)  Breast tissue development (gynaecomastia)  Low sperm count or no sperm  Low sex drive  Taller than average height  Weak[slideshare.net] count or no sperm Small testicles and penis Low sex drive Taller than average height Weak bones Decreased facial and body hair Less muscular than normal Enlarged breast tissue[mayoclinic.org]

    Missing: Percussion Myotonia
  • Paramyotonia Congenita

    They experience neither grip nor percussion myotonia during warm weather, whereas myotonia is provoked by cold. Her younger son has no symptoms.[ncbi.nlm.nih.gov] Muscular atrophy or hypertrophy was not observed. Percussion myotonia of the tongue and thenar muscles could be elicited at room temperature.[ncbi.nlm.nih.gov] The following genes are required for Invitae carrier screening and will be added to your order, CFTR (cystic fibrosis), SMN1 (spinal muscular atrophy), FMR1 (fragile X syndrome[invitae.com]

    Missing: Sperm Count Decreased
  • Cystic Fibrosis

    Gene Access Carrier Screening A cystic fibrosis, fragile X syndrome and spinal muscular atrophy screening test.[clinicallabs.com.au] atrophy: mutational mechanisms, parental origin, mutation rate, and implications for genetic counseling.[doi.org] atrophy, as well as a complete blood count and screening for thalassemias and hemoglobinopathies.[web.archive.org]

    Missing: Percussion Myotonia
  • Limb-Girdle Muscular Dystrophy

    Patients with myotonic dystrophy type 1 may present subtle myotonia and it may be necessary to search for tenar muscle percussion myotonia 15.[doi.org] atrophy.[ncbi.nlm.nih.gov] […] by Duchenne.1,2 Other descriptions followed: familial atrophy of the pelvic girdle muscles (Leyden in 1876), scapulohumeral muscular atrophy (Erb in 1884), and myopathy with[dash.harvard.edu]

    Missing: Sperm Count Decreased
  • Congenital Muscular Dystrophy

    Myotonia (prolonged muscle contraction) occurs spontaneously or is elicited by voluntary activity or by mild stimulation, such as tapping on a muscle (percussion myotonia)[neuropathology-web.org] The objectives of this study were to determine the effects that routine daily home air-stacking maneuvers have on pulmonary function in patients with spinal muscular atrophy[ncbi.nlm.nih.gov] atrophy, forms of Ehlers-Danlos syndrome, and Marfan syndrome (see these terms).[orpha.net]

    Missing: Sperm Count Decreased
  • Lipoid Nephrosis

    One third of male patients who are treated with CP demonstrate decreased sperm count and motility.[doi.org] The last has been described in several studies as concurring with reduced sperm counts ( 38 ).[doi.org] Patient 6 was still using CP at the time of sperm analysis and had normal sperm count and motility.[doi.org]

    Missing: Percussion Myotonia

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