19 April 2024
: Case report 
Simultaneous Transcatheter Closure of a Ventricular Septal Defect and Pulmonary Valvuloplasty: A Case Report
Unusual or unexpected effect of treatment, Congenital defects / diseases
Baraa Alghalyini
1AEF*, Abdul Rehman Zia Zaidi1ABCDEF, Hadeel Khalid Bin Shuiel2ABCEF, Nouf Abdullah Alyabis2BCEF, Mohammed Khalid Bin Shuayl2EF, Ihab Suliman3ABCD
DOI: 10.12659/AJCR.942032
Am J Case Rep 2024; 25:e942032
Table 1. Hemodynamic parameters before and after transcatheter intervention.
| Parameter | Pre-intervention | Post-intervention | Normal values |
|---|---|---|---|
| SVC saturation | 84% | – | 70–80% |
| IVC saturation | 83% | – | 70–80% |
| Pulmonary artery saturation | 86% | – | 70–80% |
| Left femoral artery saturation | 100% | – | 95–100% |
| QP/QS ratio | 1: 1.2 | – | 1: 1 |
| Left pulmonary artery pressure | 15/4 mmHg | – | 9–18 mmHg (mean) |
| Pulmonary artery pressure | 16/4 mmHg | 19/9 mmHg | <25/10 mmHg |
| Right ventricular pressure | 68/7 mmHg | 43/19 mmHg | Variable based on condition |
| Pulmonary valve gradient | 52 mmHg | 25 mmHg | <2 mmHg |