PulseExploreJournal ClubDebatesTrendingResearchersJournals
Instagram
HomeExploreJournal ClubTrending
Synapse
⌘+K
Synapse
March 3, 2026Japanese Journal of Cardiovascular Surgery0 citationsOpen Access

A Case of Thoracic Aortic Aneurysm due to Childhood-Onset Takayasu’s Arteritis

View Full Paper
KSKumiko SoneSeirei Hamamatsu General HospitalMKMasaaki KoideSeirei Hamamatsu General HospitalYKYoshifumi KuniiSeirei Hamamatsu General Hospital

Key Points

  • Aortic aneurysm was found, measuring 34 mm and later expanding to 45 mm by age 15.
  • CT scans revealed significant deterioration related to Takayasu’s arteritis, an uncommon childhood condition.
  • Surgical intervention—ascending aorta replacement—was deemed necessary due to aneurysm expansion and inflammation.
  • Regular monitoring and timely surgical approach may improve prognosis in Takayasu’s arteritis cases.

Abstract

症例は15歳,女性.6歳時に頻脈を主訴に当院を受診したが,異常所見なく経過観察となった.その後,7歳時に頭痛・胸痛の症状が出現し,炎症反応高値がみられたことから精査を行ったところ,高安動脈炎と診断された.その際に,CT検査で上行大動脈から大動脈近位部にかけて最大短径34 mmの紡錘状大動脈瘤を指摘された.慎重に経過観察していたが,15歳時に最大短径45 mmと経時的な拡大傾向を認めた.ハートチームカンファレンスにて治療適応について検討した結果,手術適応と判断された.動脈炎再発による維持療法中であったため,プレドニゾロンを4 mgに減量したところで,上行部分弓部大動脈人工血管置換術を施行した.術後経過は良好であり,術後13日目に自宅退院し,その後も外来で定期的にCT検査を施行しながら維持療法を継続している.小児期発症の高安動脈炎はきわめて稀であるが,適切な時期の外科的介入とその後の長期的な病勢コントロールにより生命予後の改善を期待できる可能性がある.

Ask AI
Helpful
Bookmark
Share
View Full Paper

Cite This Study

Sone et al. (2026) studied this question.

synapsesocial.com/papers/69a760bcc6e9836116a2dc62https://doi.org/10.4326/jjcvs.55.31
Ask AI
Helpful
Bookmark
Share
View Full Paper

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Successful Repair of Ascending Aortic Aneurysm Due to Takayasu's Arteritis2002 · 2 citations
  2. 2Retrospective Analysis of Surgery Versus Endovascular Intervention in Takayasu Arteritis2012 · 284 citations
  3. 3Takayasu’s arteritis: Operative results and influence of disease activity2006 · 226 citations
  4. 4The long-term success of cardiovascular surgery in Takayasu arteritis: 48 years of experience in Mexico, beyond forefront techniques2024 · 1 citations
  5. 5Takayasu arteritis in children and adolescents2010 · 239 citations