Biomaterial Database

Isometric muscle contraction in endocrine myopathies. 1985

K Maurer, and H C Hopf, and K Lowitzsch

Isometric contraction of the adductor pollicis muscle of the thumb was evoked by stimulating the ulnar nerve in 20 normal adults and 58 patients with endocrine disorders. We evaluated mechanical latency, electromechanical latency, contraction time, half relaxation time, isometric twitch force, compound muscle action potential, nerve conduction velocity, and relative refractory period. Mechanical characteristics were altered in diseases of the pituitary, thyroid, and parathyroid glands. The close relationship between thyroid hormone and contractile properties discriminated between hypo- and hyperthyroidism.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D009119	Muscle Contraction	A process leading to shortening and/or development of tension in muscle tissue. Muscle contraction occurs by a sliding filament mechanism whereby actin filaments slide inward among the myosin filaments.	Inotropism,Muscular Contraction,Contraction, Muscle,Contraction, Muscular,Contractions, Muscle,Contractions, Muscular,Inotropisms,Muscle Contractions,Muscular Contractions
D009135	Muscular Diseases	Acquired, familial, and congenital disorders of SKELETAL MUSCLE and SMOOTH MUSCLE.	Muscle Disorders,Myopathies,Myopathic Conditions,Muscle Disorder,Muscular Disease,Myopathic Condition,Myopathy
D010182	Pancreatic Diseases	Pathological processes of the PANCREAS.	Disease, Pancreatic,Diseases, Pancreatic,Pancreatic Disease
D010279	Parathyroid Diseases	Pathological processes of the PARATHYROID GLANDS. They usually manifest as hypersecretion or hyposecretion of PARATHYROID HORMONE that regulates the balance of CALCIUM; PHOSPHORUS; and MAGNESIUM in the body.	Parathyroid Disorders,Disease, Parathyroid,Diseases, Parathyroid,Disorder, Parathyroid,Disorders, Parathyroid,Parathyroid Disease,Parathyroid Disorder
D010900	Pituitary Diseases	Disorders involving either the ADENOHYPOPHYSIS or the NEUROHYPOPHYSIS. These diseases usually manifest as hypersecretion or hyposecretion of PITUITARY HORMONES. Neoplastic pituitary masses can also cause compression of the OPTIC CHIASM and other adjacent structures.	Adenohypophyseal Diseases,Hypophyseal Disorders,Neurohypophyseal Diseases,Anterior Pituitary Diseases,Pituitary Disorders,Pituitary Gland Diseases,Posterior Pituitary Diseases,Adenohypophyseal Disease,Anterior Pituitary Disease,Disease, Adenohypophyseal,Disease, Anterior Pituitary,Disease, Neurohypophyseal,Disease, Pituitary,Disease, Pituitary Gland,Disease, Posterior Pituitary,Diseases, Adenohypophyseal,Diseases, Anterior Pituitary,Diseases, Neurohypophyseal,Diseases, Pituitary,Diseases, Pituitary Gland,Diseases, Posterior Pituitary,Disorder, Hypophyseal,Disorder, Pituitary,Disorders, Hypophyseal,Disorders, Pituitary,Hypophyseal Disorder,Neurohypophyseal Disease,Pituitary Disease,Pituitary Disease, Anterior,Pituitary Disease, Posterior,Pituitary Diseases, Anterior,Pituitary Diseases, Posterior,Pituitary Disorder,Pituitary Gland Disease,Posterior Pituitary Disease
D010903	Pituitary Gland, Anterior	The anterior glandular lobe of the pituitary gland, also known as the adenohypophysis. It secretes the ADENOHYPOPHYSEAL HORMONES that regulate vital functions such as GROWTH; METABOLISM; and REPRODUCTION.	Adenohypophysis,Anterior Lobe of Pituitary,Anterior Pituitary Gland,Lobus Anterior,Pars Distalis of Pituitary,Adenohypophyses,Anterior Pituitary Glands,Anterior, Lobus,Anteriors, Lobus,Lobus Anteriors,Pituitary Anterior Lobe,Pituitary Glands, Anterior,Pituitary Pars Distalis
D004700	Endocrine System Diseases	Pathological processes of the ENDOCRINE GLANDS, and diseases resulting from abnormal level of available HORMONES.	Endocrine Diseases,Diseases of Endocrine System,Disease, Endocrine,Disease, Endocrine System,Diseases, Endocrine,Diseases, Endocrine System,Endocrine Disease,Endocrine System Disease,System Disease, Endocrine,System Diseases, Endocrine
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man