| Autor: |
A Shaheer, Ahmed, Gauravkumar, Divani, Nitish, Rai |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
The Journal of invasive cardiology. 34(10) |
| ISSN: |
1557-2501 |
| Popis: |
A 14-year-old boy presented with dyspnea on exertion and easy fatiguability for 1 year. He also had an episode of pedal edema 6 months prior, which resolved with diuretics. He had a history of tuberculosis treated with a 6-month course of antitubercular therapy. After a series of tests and analyses, it was evident that longitudinal contraction of the left ventricle was preserved, whereas the circumferential contraction was severely impaired. Pericardial calcification also could be seen encircling the left and right ventricles. Pericardial calcification is evident in around 25% of cases of constrictive pericarditis and predominantly seen in those with tubercular and pyogenic etiology. The subepicardial myocardial fibers are responsible for radial shortening and subendocardial fibers are responsible for longitudinal shortening. In constrictive pericarditis, the involvement of the subepicardial fibers leads to reduction in the circumferential shortening. The patient was referred for pericardiectomy. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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