Common variable immune deficiency (CVID) is known as the most prevalent symptomatic inborn error of immunity associated with autoimmune and inflammatory complications in addition to recurrent infections. In this study, we investigated the prevalence of acute pericarditis as a complication in the past medical history of 337 CVID patients. We found five patients (1.5%) that had experienced acute pericarditis, and described the medical history of three patients.

中文翻译：

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急性心包炎：常见变异免疫缺陷的一种特殊表现。

常见变异免疫缺陷 (CVID) 被认为是最常见的先天性免疫缺陷症状，除反复感染外，还与自身免疫和炎症并发症相关。在这项研究中，我们调查了 337 名 CVID 患者既往病史中作为并发症的急性心包炎的患病率。我们发现 5 名患者 (1.5%) 患有急性心包炎，并描述了 3 名患者的病史。