Background Coaptation gap (CG) is one of the challenging anatomies of mitral transcatheter edge-to-edge repair (TEER), but its impact on patient outcomes is unclear. This study aimed to evaluate the ...
Riedel thyroiditis (RT), or Riedel's thyroiditis, is a rare, chronic inflammatory disease of the thyroid gland characterized by a dense fibrosis that replaces normal thyroid parenchyma. The fibrotic ...