マレーシアの2つの症例研究から得られた臨床的洞察

N A Che Jalil¹, H K Gnanasegaram², E Mohamad Mokhtar³

¹Universiti Sains Malaysia, School of Medical Sciences, Department of Pathology, Health Campus, Kelantan, Malaysia. asyilla@usm.my.

The Malaysian journal of pathology

|August 29, 2025

まとめ

PIGは珍しい腎臓疾患である. マレーシアの2つの症例は,PIGと自己免疫疾患を関連付け,プレドニソロン治療で好ましい結果を示した.

科学分野:

腎臓科
病理学について
免疫学

背景:

ポドサイト内折り症 (PIG) は希少な乳球疾患である.
ポドサイトは,小球体/小管で,小球体底膜 (GBM) に折りたたまれています.
しばしば自己免疫疾患と関連しており,腎臓のタンパク質尿と血液尿を呈する.

研究の目的:

マレーシアで最初の2件の豚インフルエンザの報告をします
これらの患者の臨床および電子顕微鏡の発見を説明します.
自己免疫疾患と治療結果との関連を強調する.

主な方法:

マレーシアの2人の女性 (25歳と36歳) の症例報告
SLEのような自己免疫疾患を含む詳細な臨床歴
PIGの診断を確認するための腎臓生検の電子顕微鏡 (EM) 分析

主要な成果:

両方の患者には腎臓タンパク質尿と血行症が認められました
EMは,膜内マイクロ球/マイクロチューブルでGBMに広範囲にポドサイトが埋め込まれていることを明らかにしました.
システム性白血球症 (SLE) と他の自己免疫疾患の anamnesis を有していた.

結論:

2人の患者で PIGの診断が確認されました
プレドニソロンによる治療は,追跡期間中に正常なクレアチニン濃度をもたらした.
PIGは結合組織疾患に関連した希少な球性疾患で,予後が良い若い個人に影響します.

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