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4. Otras enfermedades en las cuales puede ocurrir<br />

osteoporosis.<br />

- Hemopatías graves.<br />

- Mastocitosis.<br />

- Inmovilización prolongada.<br />

- Insuficiencia renal a término o pretérmino.<br />

- Fracturas.<br />

- Osteogénesis imperfecta.<br />

- Sospecha radiológica de osteoporosis, especialmente<br />

con fractura vertebral.<br />

5. Ingestión de medicamentos que pueden producir una<br />

osteoporosis.<br />

- Toma de esteroides por más de 3 meses.<br />

- Postrasplantes.<br />

- Tratamiento con fenobarbital o fenitoína por un tiempo<br />

mayor de 1 año.<br />

6. Mediciones evolutivas de la osteoporosis.<br />

- Evaluación <strong>del</strong> progreso de la enfermedad durante el<br />

tratamiento.<br />

- Persistencia de osteoporosis con un tratamiento metódico.<br />

Los intervalos de chequeo dependen de la precisión<br />

<strong>del</strong> método de medición, la extensión de la osteoporosis y<br />

<strong>del</strong> período entre la menopausia y el inicio <strong>del</strong> tratamiento.<br />

CONTRAINDICACIONES<br />

- Edema marcado en MI.<br />

- Deformidad anatómica de la tibia.<br />

- Fractura de la tibia.<br />

Nota: siempre debe seleccionarse el tobillo en que no<br />

exista lesión.<br />

BIBLIOGRAFÍA<br />

1. ABENDSCHEIN, W and GW HYATT: Ultrasonics and selected<br />

physical properties of bone. Clin Orthop 1970; 69: 294-301.<br />

2. AGREN, M, et al.: Ultrasound attenuation of the calcaneus: a<br />

sensitive and specific discriminator of osteopenia in<br />

postmenopausal women. Calcif Tissue Int 1991; 48: 240-244.<br />

3. AGUADO, P, et al.: Déficit de vitamina D y postmenopausia en<br />

una consulta reumatológica. REEMO 1997; 6:534.<br />

4. ALTADILL, A, et al.: Epidemiología de la fractura de cadera en<br />

Asturias Med Clin (Barc) 1995; 105: 281-6.<br />

5. ANTICH, P P, et al.: Measurement of mechanical properties of<br />

bone material in vitro by ultrasound reflection: methodology and<br />

comparison with ultrasound transmission. J Bone Miner Res<br />

1991; 6: 417- 426.<br />

6. ASHMAN, R B, et al.: Elastic properties of cancellous bone:<br />

meausurement by an ultrasonic technique. J Biomech 1987;<br />

20: 979-986.<br />

7. BARAN, D T, et al.: Broadband ultrasound attenuation of the<br />

calcaneus predicts lumbar and femoral neck density in caucasian<br />

women: a preliminary study. Osteoporos Int 1991; 1: 110-113.<br />

8. BARAN, D T: Quantitative ultrasound: a technique to target<br />

women with low bone mass for preventive therapy. Am J Med<br />

1995; 98:48-51.<br />

9. BAUER,D, et al.: Bone ultrasound predicts fractures strongly<br />

and independently of densitometry in older women: A prospective<br />

study. Arch Intern Med 1997; 157: 629-634.<br />

10. BAUER, D G, et al.: Quantitative ultrasound and vertebral<br />

deformity in postmenopausal women. J Bone Miner Res 1993;<br />

8: 353.<br />

11. BLACK, DM, et al.: Randomized trial of effect of alendronate<br />

of risk on fracture in women with existing vertebral fractures.<br />

Lancet 1996; 348: 1535-1541.<br />

12. CASEZ, J P, et al.: Bone mineral density at distal tibia using<br />

dual-energy X- ray absorptiometry in normal women and in<br />

patients with vertebral osteoporosis or primary<br />

hyperparathyroidism. J Bone Miner Res 1994; 12: 1851- 1855.<br />

13. CEPOLLARO,C, et al.: The combined use of ultrasound and<br />

densitometry in the prediction of vertebral fracture. Br J Radiol<br />

1997, 70:691-696.<br />

14. Consensus Development Statement: Who Are Candidates for<br />

Prevention and Treatment for Osteoporosis Osteoporos Int 1997;<br />

7: 1-6.<br />

15. CHAPUY, MC, et al.: Vitamin D3 and calcium to prevent hip<br />

fractures in elderly women N Engl J Med 1992; 327; 1637-1642.<br />

16. DAWSON-HUGHES, B, et al.: Effect of calcium and vitamin D<br />

supplementation on bone density in men and women 65 years of<br />

age or older. N Engl J Med 1997; 337:670-676.<br />

17. DELMAS, PD, et al.: Effects of raloxifene on bone mineral<br />

density, serum cholesterol concentrations, and uterine<br />

endometrium in postmenopausal women. N Engl J Med 1997;<br />

37:1641-1647.<br />

18. DRETAKIS, E K, et al.: Broadband Ultrasound Attenuation of<br />

the Os Calcis in Female Postmenopausal Patients with Cervical<br />

and Trochanteris Fracture. Calcif Tissue Int 1995; 57: 419-424.<br />

19. DUBS, B: La importancia de la osteosonometría en el diagnóstico<br />

de la osteoporosis. IV Congreso de la Sociedad lnternacional de<br />

Ecografía <strong>del</strong> <strong>Aparato</strong> <strong>Locomotor</strong>. Madrid, Octubre. 21-24 1998.<br />

20. EASTELL, R, et al.: Management of male osteoporosis: report<br />

of the UK Consensus Group. Q J Med 1998; 98:71-92.<br />

21. EASTELL, R, et al.: The effect of raloxifene on incident vertebral<br />

fractures in postmenopausal women with osteoporosis: 4-year<br />

results from the MORE trial. J Bone Miner Res 2000; 15 5:229.<br />

22. ETTINGER, B, et al.: Reduction of vertebral fracture risk in<br />

postmenopausal women with osteoporosis treated with<br />

raloxifene. Results from a 3-year randomized clinical trial. JAMA<br />

1999; 282: 637-689.<br />

23. FAN, B, et al.: Precision assessment: ultrasonic velocity<br />

measurement of the mid-tibia versus other techniques. J Bone<br />

Miner Res 1995; 10 (suppl): 1.<br />

24. FOLDES,A J, et al.: Ultrasonic measurement of the tibia: initial<br />

evaluation of a novel approach. Proc. 4th Bath Conference on<br />

Osteoporosis and Bone Mineral Measurement. Bath June 1994.<br />

196 Ecografía <strong>del</strong> <strong>Aparato</strong> <strong>Locomotor</strong>

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