Fractures in patients with myopathies. 1979

H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka

During the past 4 years, 15 fractures in 10 patients were encountered among 48 hospitalized patients with myopathies. The dominant sites were the femur (supracondylar) and humerus (subcapital). By assessing the total body potassium volume, bone mineral content, serum calcium, inorganic phosphorus, 25-OH vitamin D3, parathyroid hormone, and calcitonin, it is concluded that the proclivity to fracture in myopathic patients is caused by bone atrophy due to a lack of muscle tension related to decrease in muscle volume.

UI MeSH Term Description Entries
D008297 Male Males
D008903 Minerals Native, inorganic or fossilized organic substances having a definite chemical composition and formed by inorganic reactions. They may occur as individual crystals or may be disseminated in some other mineral or rock. (Grant & Hackh's Chemical Dictionary, 5th ed; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) Mineral
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
D010281 Parathyroid Hormone A polypeptide hormone (84 amino acid residues) secreted by the PARATHYROID GLANDS which performs the essential role of maintaining intracellular CALCIUM levels in the body. Parathyroid hormone increases intracellular calcium by promoting the release of CALCIUM from BONE, increases the intestinal absorption of calcium, increases the renal tubular reabsorption of calcium, and increases the renal excretion of phosphates. Natpara,PTH (1-84),PTH(1-34),Parathormone,Parathyrin,Parathyroid Hormone (1-34),Parathyroid Hormone (1-84),Parathyroid Hormone Peptide (1-34),Hormone, Parathyroid
D010758 Phosphorus A non-metal element that has the atomic symbol P, atomic number 15, and atomic weight 31. It is an essential element that takes part in a broad variety of biochemical reactions. Black Phosphorus,Phosphorus-31,Red Phosphorus,White Phosphorus,Yellow Phosphorus,Phosphorus 31,Phosphorus, Black,Phosphorus, Red,Phosphorus, White,Phosphorus, Yellow
D011188 Potassium An element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte that plays a significant role in the regulation of fluid volume and maintenance of the WATER-ELECTROLYTE BALANCE.
D001842 Bone and Bones A specialized CONNECTIVE TISSUE that is the main constituent of the SKELETON. The principal cellular component of bone is comprised of OSTEOBLASTS; OSTEOCYTES; and OSTEOCLASTS, while FIBRILLAR COLLAGENS and hydroxyapatite crystals form the BONE MATRIX. Bone Tissue,Bone and Bone,Bone,Bones,Bones and Bone,Bones and Bone Tissue,Bony Apophyses,Bony Apophysis,Condyle,Apophyses, Bony,Apophysis, Bony,Bone Tissues,Condyles,Tissue, Bone,Tissues, Bone
D002116 Calcitonin A peptide hormone that lowers calcium concentration in the blood. In humans, it is released by thyroid cells and acts to decrease the formation and absorptive activity of osteoclasts. Its role in regulating plasma calcium is much greater in children and in certain diseases than in normal adults. Thyrocalcitonin,Calcitonin(1-32),Calcitrin,Ciba 47175-BA,Eel Calcitonin,Calcitonin, Eel,Ciba 47175 BA,Ciba 47175BA
D002118 Calcium A basic element found in nearly all tissues. It is a member of the alkaline earth family of metals with the atomic symbol Ca, atomic number 20, and atomic weight 40. Calcium is the most abundant mineral in the body and combines with phosphorus to form calcium phosphate in the bones and teeth. It is essential for the normal functioning of nerves and muscles and plays a role in blood coagulation (as factor IV) and in many enzymatic processes. Coagulation Factor IV,Factor IV,Blood Coagulation Factor IV,Calcium-40,Calcium 40,Factor IV, Coagulation
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children

Related Publications

H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
January 1991, La Chirurgia degli organi di movimento,
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
June 2012, Journal of children's orthopaedics,
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
June 2006, Journal of clinical neuromuscular disease,
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
March 1969, Munchener medizinische Wochenschrift (1950),
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
June 2003, Seminars in neurology,
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
November 1995, Muscle & nerve,
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
January 1992, Srpski arhiv za celokupno lekarstvo,
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
September 2017, Current treatment options in neurology,
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
January 1977, Oftalmologicheskii zhurnal,
H Hirotani, and S Doko, and H Fukunaga, and I Yamamoto, and R Morita, and K Torizuka, and C Yoshioka
September 2005, Soins; la revue de reference infirmiere,
Copied contents to your clipboard!