"An imprisoned heart" arrested by pillory of calcified ring surrounding both ventricles: An extremely rare case of constrictive pericarditis

The Clinical Efficacy of Cedilanid and Isosorbide Dinitrate plus Pericardial Dissection for Chronic Constrictive Pericarditis in the Elderly and Its Influence on Plasma Endothelin, Atrial Natriuretic Peptide, and Systemic Immune-Inflammation Index

Objective

To investigate the clinical efficacy of cedilanid and isosorbide dinitrate plus pericardial dissection for chronic constrictive pericarditis in the elderly.

Methods

Ninety elderly patients with chronic constrictive pericarditis admitted to our hospital from March 2018 to October 2020 were recruited and assigned to receive either cedilanid and isosorbide dinitrate (control group A), pericardial dissection (control group B), or cedilanid and isosorbide dinitrate plus pericardial dissection (combination group) via random number table method, with 30 patients in each group. Outcome measures included plasma endothelin, atrial natriuretic peptide, system immune-inflammation indices, treatment effect, quality of life, mental state, and treatment satisfaction.

Results

The combination group had significantly higher treatment satisfaction and treatment efficacy than control groups A and B (P > 0.05). The combination group showed the lowest levels of atrial natriuretic peptide and endothelin, followed by control group A, and group B (P < 0.001). The combined therapy resulted in significantly lower levels of system immunity index, lower Hospital Anxiety and Depression Scale (HAD) scores, and better General Quality of Life Inventory-74 (GQOLI-74) scores than those of the control group B, followed by group A (P < 0.001).

Conclusion

Cedilanid and isosorbide dinitrate plus pericardial dissection for elderly patients with chronic constrictive pericarditis enhances the level of plasma endothelin, atrial natriuretic peptide, and systemic immune-inflammation indexes of patients and improves their quality of life, which shows great potential for clinical promotion.

Case Report: “Gourd-Shaped” Heart Strangled by Localized Annular Calcification of the Left Ventricle: A Rare Case of Constrictive Pericarditis

We report a rare case of a 43-year-old woman with calcific annular constrictive pericarditis (CP) encircling the basal segment of the right ventricle and the mid-segment of the left ventricle (LV) lateral wall. Over time, localized calcification has caused LV to be tightly strangled and shaped like a gourd. However, multimodality imaging confirmed no significantly clinical constriction associated with decreased cardiac movement and function. Additionally, cardiac magnetic resonance feature tracking confirmed the relatively preserved diastolic function and the characteristic “plateau” pattern of CP. The treatment strategy of this case is challenging and dialectical.