Evaluation of right ventricular and right atrial size in children with atrial septal defect using two-dimensional apex echocardiography

1982 ◽  
Vol 10 (8) ◽  
pp. 385-390 ◽  
Author(s):  
Gregory P. Fontana ◽  
Jason H. Kirkman ◽  
Thomas G. Disessa ◽  
Arthur D. Hagan ◽  
Satoshi Hiriashi ◽  
...  
Keyword(s):  
Right Ventricular ◽  
Atrial Septal Defect ◽  
Septal Defect ◽  
Right Atrial ◽  
Two Dimensional ◽  
Atrial Size

P1800The benefit of atrial septal defect closure in patients with borderline shunt

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
M Komar ◽  
T Przewlocki ◽  
B Sobien ◽  
P Prochownik ◽  
U Gancarczyk ◽  
...  
Keyword(s):  
Right Ventricular ◽  
Atrial Septal Defect ◽  
Septal Defect ◽  
Transcatheter Closure ◽  
Color Doppler ◽  
Percutaneous Treatment ◽  
Right Atrial ◽  
P Value ◽  
Atrial Septal Defect Closure ◽  
Asd Closure

Abstract Objective Closure of atrial septal defect in patients with borderline shunt is controversial. The aim of the study was to evaluate the outcomes of transcatheter closure of secundum atrial septal defect (ASD) in the patients with the borderline shunt. Methods 215 pts (126 F,89 M) with a mean age of 31.9±18.2 (16–58) years with a small ASD who underwent transcatheter closure were analyzed. All patients had an isolated secundum ASD with pulmonary to systemic blood flow Qp:Qs ratio≤1.5, mean 1.2±0.6 (1.1–1.5). A symptom-limited treadmill exercise test with respiratory gas exchange analysis, transthoracic color Doppler echocardiographic study and Quality of life (QoL) (using the SF36 questionnaire (SF36q)) were repeated in all pts before and 36 months after the procedure. Results The device was successfully implanted in all pts (procedure time 19.1±5.2 (8–38) minutes, fluoroscopy time 8.1±4.4 (6–13) minutes). There were no major complications. The defect echo diameter was 7.7±3.9 (5 - 15) mm. The diameter of the implanted devices ranged from 6 to 18 mm. After 36 months of ASD closure, all the pts showed a significant improvement of exercise capacity. 7 QoL parameters (except mental health) improved at 36 months of follow-up compared with baseline. The mean SF36q scale increased in 168 (78.1%) pts of mean 40.2±20.1 (9–72). The right ventricular dimension decreased in 173 pts (80.4%) (Table 1). Table 1 Parameter Before ASD closure 36 months after ASD closure p value Time of exercise (min) 12.1±5.2 18.6±4.3 <0.001 VO2 peak (ml/kg/min) 10.2±4.7 14.8±4.2 <0.001 SF36q scale 0–100 37.3±22.3 79±29.5 <0.001 Right atrial area (cm2) 20.1±1.7 14.7±1.5 <0.001 Right ventricular area (cm2) 18.1±1.4 12.2±1.5 <0.001 Conclusions ASD closure in patients with borderline shunt resulted in a significant and long-term clinical and hemodynamic improvement after percutaneous treatment.

scholarly journals Segmental evaluation of right ventricular systolic function in atrial septal defect (ASD) type II patients

2021 ◽  
Vol 42 (Supplement_1) ◽  
Author(s):  
P Rafouli-Stergiou ◽  
A Hiraoka ◽  
R Symons ◽  
J A Bogaert ◽  
P Morais ◽  
...  
Keyword(s):  
Right Ventricular ◽  
Atrial Septal Defect ◽  
Septal Defect ◽  
Myocardial Strain ◽  
Right Atrial ◽  
Cine Imaging ◽  
Control Group ◽  
Contrast Imaging ◽  
Study Objective ◽  
The Impact

Abstract Introduction A left to right (LR) shunt in atrial septal defect (ASD) may cause right heart and pulmonary overfilling, at the expense of the systemic circulation. Purpose The study objective was to evaluate the impact of LR shunt on left (LV) and right ventricular (RV) filling, function, and myocardial strain by using cardiovascular magnetic resonance imaging (CMR). Methods Thirty-five ASD type secundum patients (42±18 y.o.) were compared to a control group (n=40). Cine imaging was used to calculate ventricular volumes and ejection fraction (EF), global longitudinal (GLS) and circumferential (GCS), free wall (FW) and interventricular septal (IVS) longitudinal strain. Phase-contrast imaging was used to calculate pulmonary flow to systemic flow ratio (Qp/Qs). Results Qp/Qs was 2.2±0.60 (range 1.3–3.6), which resulted in higher RV end-diastolic volume/BSA (EDVi, 152±42 vs. 82±11 ml/m2), lower LV EDVi (72±17 vs. 83±10 ml/m2), and higher RV/LV EDVi ratio (2.1±0.5 vs. 1±0.1) compared to controls (all p&lt;0.001) [Figure 1]. Patients also presented with higher RV, but lower LV indexed stroke volumes (both p&lt;0.001), and a strong trend toward lower RVEF (p=0.08). They demonstrated significantly lower RV GLS (p=0.03) and longitudinal IVS strain (p&lt;0.001) [Figure 2]. RV FW strain or RV GCS did not differ among study groups. Shunt severity correlated with RV size and stroke volume, right atrial size and pulmonary trunk diameter (all p&lt;0.001). In contrast, no correlation was identified with functional nor strain parameters. Conclusion Cardiac remodeling in ASD patients with long-standing LR shunt negatively affects RV systolic performance, which is likely related to longitudinal septal dysfunction. FUNDunding Acknowledgement Type of funding sources: None. Figure 1 Figure 2

Closure of Secundum Atrial Septal Defect with Autologous Right Atrial Patch: Case Report

2005 ◽  
Vol 8 (2) ◽  
pp. 96 ◽  
Author(s):  
Osman Tansel Dar�in ◽  
Alper Sami Kunt ◽  
Mehmet Halit Andac
Keyword(s):  
Atrial Septal Defect ◽  
Right Atrium ◽  
Septal Defect ◽  
Complete Recovery ◽  
Interatrial Septum ◽  
Right Atrial ◽  
Atrial Wall ◽  
Residual Shunt ◽  
Asd Closure ◽  
The Right

Background: Although various synthetic materials and pericardium have been used for atrial septal defect (ASD) closure, investigators are continuing to search for an ideal material for this procedure. We report and evaluate a case in which autologous right atrial wall tissue was used for ASD closure. Case: In this case, we closed a secundum ASD of a 22-year-old woman who also had right atrial enlargement due to the defect. After establishing standard bicaval cannulation and total cardiopulmonary bypass, we opened the right atrium with an oblique incision in a superior position to a standard incision. After examining the secundum ASD, we created a flap on the inferior rim of the atrial wall. A stay suture was stitched between the tip of the flap and the superior rim of the defect, and suturing was continued in a clockwise direction thereafter. Considering the size and shape of the defect, we incised the inferior attachment of the flap, and suturing was completed. Remnants of the flap on the inferior rim were resected, and the right atrium was closed in a similar fashion. Results: During an echocardiographic examination, neither a residual shunt nor perigraft thrombosis was seen on the interatrial septum. The patient was discharged with complete recovery. Conclusion: Autologous right atrial patch is an ideal material for ASD closure, especially in patients having a large right atrium. A complete coaptation was achieved because of the muscular nature of the right atrial tissue and its thickness, which is a closer match to the atrial septum than other materials.

Single-Patch Fold-Back Technique for Augmentation of the Superior Vena Cava in Sinus Venosus Atrial Septal Defect Associated with Partial Anomalous Pulmonary Venous Return

2015 ◽  
Vol 17 (6) ◽  
pp. 282
Author(s):  
Suguru Ohira ◽  
Kiyoshi Doi ◽  
Takeshi Nakamura ◽  
Hitoshi Yaku
Keyword(s):  
Atrial Septal Defect ◽  
Superior Vena Cava ◽  
Septal Defect ◽  
Venous Return ◽  
Superior Vena ◽  
Pulmonary Veins ◽  
Vena Cava ◽  
Sinus Venosus ◽  
Right Atrial ◽  
Anomalous Pulmonary Venous Return

Sinus venosus atrial septal defect (ASD) is usually associated with partial anomalous pulmonary venous return (PAPVR) of the right pulmonary veins to the superior vena cava (SVC), or to the SVC-right atrial junction. Standard procedure for repair of this defect is a patch roofing of the sinus venosus ASD and rerouting of pulmonary veins. However, the presence of SVC stenosis is a complication of this technique, and SVC augmentation is necessary in some cases. We present a simple technique for concomitant closure of sinus venosus ASD associated with PAPVR and augmentation of the SVC with a single autologous pericardial patch.

Cobra head deformity of atrial septal occluder: blessing in disguise

2020 ◽  
pp. 1-2
Author(s):  
Uma Devi Karuru ◽  
Saurabh Kumar Gupta
Keyword(s):  
Atrial Septal Defect ◽  
Left Atrial ◽  
Septal Defect ◽  
Atrial Septum ◽  
Right Atrial ◽  
Septal Occluder Device ◽  
Occluder Device ◽  
The Right

Abstract It is not uncommon to have prolapse of the atrial septal occluder device despite accurate measurement of atrial septal defect and an appropriately chosen device. This is particularly a problem in cases with large atrial septal defect with absent aortic rim. Various techniques have been described for successful implantation of atrial septal occluder in such a scenario. The essence of all these techniques is to prevent prolapse of the left atrial disc through the defect while the right atrial disc is being deployed. In this brief report, we illustrate the use of cobra head deformity of the device to successfully deploy the device across the atrial septum.

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