Significados de leave shunt en inglés

Hypoxemia improved, coinciding with the disappearance of right-to- left shunt by contrast echocardiography.

Contrast transcranial Doppler potentially detects right-to- left shunts in patients who cannot undergo transesophageal echocardiography.

This clinical presentation may be due to an interatrial right-to- left shunt despite normal right heart pressure.

The 100% oxygen breathing test could also be used to quantify the amount of right-to- left shunt.

This supports the hypothesis that microemboli via right-to- left shunt may induce migraine attacks through transient occlusion of microcirculation.

Conclusions: TCD performed twice with 2 provocation maneuvers with Echovist is a sensitive method to identify TEE-proven cardiac right-to- left shunts.

The 2-dimensional echocardiogram guides the clinician to refer patients for surgical septation of the common atrium before the right-to- left shunt physiology predominates.

To the best of our knowledge, this is the first case of embolic occlusion resulting from an extracardiac tumor via a right-to- left shunt.

In addition to a cardiac defect with right to left shunt, primary pulmonary disease with cor pulmonale was considered in the differential diagnosis.

We diagnosed the patient with acute ischemic stroke of large vessel occlusion due to venous invasion of esophageal carcinoma via a right-to- left shunt.

Objective: We investigated the role of right-to- left shunt with standardized transcranial Doppler ultrasonography in a large population of divers referred for symptoms of decompression illness.

Because the right-to- left shunt classification in PFO is based on the number of microbubbles, a controlled VM pressure is advised for a reproducible shunt assessment.

The highest right-to left shunt fraction was 60% in a patient with a large posttraumatic fistula following war injury 50 years ago.