1.
Kosm Biol Aviakosm Med
; 17(5): 61-5, 1983.
Artículo
en Ruso
| MEDLINE
| ID: mdl-6645371
RESUMEN
The transducer and receiving amplifier of a standard ultrasonic echocardiograph were modified to develop a device for detecting unmasked echocardiographic images of gas bubbles in blood vessels. This device was employed to detect gas bubbles passing from the venous to the arterial bed via lungs in anesthesized and thoracotomized dogs during air intravenous infusion. Gas bubbles entered the aorta when the dose of infused airw as 12-15 ml. It is postulated that gas bubbles formed in the animal and human body during decompression may pass from the venous into the arterial bed not only through shunts but also through lung capillaries.
Asunto(s)
Enfermedades de la Aorta/diagnóstico , Embolia Aérea/diagnóstico , Embolia Pulmonar/diagnóstico , Aire , Animales , Perros , Ecocardiografía/métodos , Femenino , Infusiones Parenterales , Masculino , Ultrasonografía
2.
Kosm Biol Aviakosm Med
; 13(5): 81-2, 1979.
Artículo
en Ruso
| MEDLINE
| ID: mdl-491541