We report on a 7-month-old male with transient phrenic nerve palsy induced by diagnostic cardiac catheterisation. The phrenic nerve palsy, which is a rare complication, was due to extravascular bleeding from a branch of the internal mammary artery.

中文翻译：

---

婴儿心导管插入术致一过性膈神经麻痹

我们报告了一名 7 个月大的男性因诊断性心导管插入术而导致短暂性膈神经麻痹。膈神经麻痹是一种罕见的并发症，是由于内乳动脉分支的血管外出血所致。