How safe is diagnostic ultrasonography?
Health care workers and patients alike are concerned about the safety of diagnostic ultrasonography in clinical practice. Evidence published to date on the immediate and possible long-term biologic effects of exposure to ultrasound in diagnostic procedures is reviewed in this paper. No harmful effect in the human fetus, child or adult following the diagnostic use of pulsed ultrasound has been reported. However, the question of long-term biologic effects cannot yet be answered. Continued vigilance and further research are required.
D000328:Adult; D000818:Animals; D002386:Cataract / Q000209:etiology; D002648:Child; D002869:Chromosome Aberrations; D000013:Congenital Abnormalities / Q000209:etiology*; D004912:Erythrocytes / Q000502:physiology; D005260:Female; D005333:Fetus / Q000473:pathology; D005500:Follow-Up Studies; D006801:Humans; D066298:In Vitro Techniques; D008099:Liver / Q000473:pathology / Q000648:ultrastructure; D009336:Necrosis; D009940:Organoids / Q000648:ultrastructure; D010264:Paraplegia / Q000209:etiology; D011247:Pregnancy; D011786:Quality Control; D012306:Risk; D013997:Time Factors; D014464:Ultrasonic Therapy; D014465:Ultrasonics / Q000009:adverse effects* / Q000592:standards; D014463:Ultrasonography