26 Feb 2008 If the left-to-right shunt equals the right-to-left shunt in magni- tude it is possible to have a Qp/Qs of exactly 1:1. ... atrial septal defect ...
22 Jun 2012 Background: The indication for surgical repair of atrial septal defect (ASD) is pulmonary to systemic blood flow ratio (Qp/Qs) > 2.0 ...
27 Dec 2010 aortic (Qs) and pulmonary (Qp) flows respec- tively
27 Dec 2010 aortic (Qs) and pulmonary (Qp) flows respec- tively
Catheterization Qp:Qs. t Radionuclide shunt scan. t Tricuspid flow method for Doppler Qp measurement. ASD = atrial septal defect; BSA = body surface
tests Qp/Qs was determined by oximetry. Oxy- gen contents were determined in PA
monary arterial flow inpatients with atrial septal defect. (ASD) and/or with ASD Qp/Qs ranged from 0.51 to 4.6. Seven patients had pulmonary hypertension ...
symbol sinus venosus defect; E
septal defect the Qp/Qs ratio by oximetry was compared There wa a good correlation between Doppler and oximetric. Qp/Qs mtios in patients with atrial septal ...
We describe the measurement of Qp/Qs in simple intracardiac shunts (septal defects). Predictors of spontaneous closure of isolated secundum atrial septal ...
26 févr. 2008 If the left-to-right shunt equals the right-to-left shunt in magni- tude it is possible to have a Qp/Qs of exactly 1:1. Atrial Septal Defect.
22 juin 2012 Background: The indication for surgical repair of atrial septal defect (ASD) is pulmonary to systemic blood flow ratio (Qp/Qs) > 2.0 ...
_gina_-_simple_atria.pdf
left-to-right (Qp/Qs) shunts. In a study of 39 ASD patients with a small (<2: 1) left-to-right shunt who were followed for 5-21 years (mean
Atrial septal defects Septal defects result in L to R shunts ... Qp:Qs = 23$(/ %'-4)'*/01
duplex Doppler echocardiography in 22 patients with atrial septal defects (ASDs). Right and left mining Qp/Qs in patients with ASD by comparing.
30 août 2016 TABLE 1. Clinical and Hemodynamic Features of the Study Group. Age. Associated. PAP. Pt. (years). Sex. Type ASD defect. Qp/Qs.
Transcatheter device closure is advised for all symptomatic patients and also for asymptomatic patients with a Qp: Qs ratio of at least 2:1 or those with right
5 oct. 2020 quantify shunt size related to atrial septal defects (ASD). ... ASD. Mean pulmonary blood flow/systemic blood flow. (Qp/Qs) was measured ...
She was diagnosed with a secundum atrial septal defect. (Please see companion DVD for corresponding video.) Fig. 5. Quantification of shunt flow (Qp:Qs)