| Autor: |
Minagawa, Tadanori, Ohara, Takahiro, Hasegawa, Kaoru, Takeda, Miki, Hiranuma, Wakiko, Matsuoka, Takayuki, Shimizu, Takuya, Watanabe, Suguru, Kawamoto, Shunsuke |
| Zdroj: |
Journal of Cardiology Cases; Aug2020, Vol. 22 Issue 2, p85-89, 5p |
| Abstrakt: |
Constrictive pericarditis (CP) is an uncommon disease characterized by clinical signs of right-sided heart failure subsequent to loss of pericardial compliance. Although pericardiectomy is the accepted treatment for improving cardiac hemodynamics in CP, some patients fail to improve after pericardiectomy. We herein report a case of CP that showed some physical and hemodynamic features with a constrictive pattern that persisted despite the improvement in heart failure symptoms after pericardiectomy. A 61-year-old man was diagnosed with CP 7 months after the onset of symptoms of shortness of breath and edema in the legs. The waffle procedure was performed using an ultrasonic scalpel. Post-operative cardiac catheterization demonstrated a dip-and-plateau pattern in both right ventricular (RV) and left ventricular (LV) pressures, but the RV and LV end-diastolic pressures improved. Moreover, Doppler echocardiography showed an improvement in the change in mitral and tricuspid early velocities with respiration. Decrease in intraoperative right atrial pressure and respiratory variability in LV and RV inflow on echocardiography are important predictors of improvement in post-operative heart failure symptoms. Learning objective: Decrease in intraoperative right atrial pressure and respiratory variability in left ventricular and right ventricular inflow on post-operative echocardiography are important predictors of improvement in heart failure symptoms even if some hemodynamic features characterizing constrictive pericarditis (dip and plateau pattern, Friedreich's sign) persist.> [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
|
Full Text from ScienceDirect