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An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
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Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
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Isolation of Human Lymphatic Endothelial Cells by Multi-parameter Fluorescence-activated Cell Sorting
07:36

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Published on: May 1, 2015

遺伝性血管腫 (遺伝性血管腫) とは

Hilary Longhurst1, Marco Cicardi

  • 1Department of Immunology, Barts and The London National Health Service Trust, Whitechapel, London, UK. hilary.longhurst@bartsandthelondon.nhs.uk

Lancet (London, England)
|February 7, 2012
PubMed
まとめ
この要約は機械生成です。

遺伝性血管腫 (HAE) は,C1阻害剤の欠乏から生じ,制御不能のブラジキニンによる腫れを引き起こします. このレビューはHAEを対象としています.

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Isolation of Human Lymphatic Endothelial Cells by Multi-parameter Fluorescence-activated Cell Sorting
07:36

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科学分野:

  • 免疫学 免疫学とは
  • 遺伝学 遺伝学とは
  • 病理生理学 病理生理学とは

背景:

  • 遺伝性血管腫 (HAE) は,再発的な腫のエピソードによって特徴づけられる珍しい遺伝疾患です.
  • それは,炎症経路の重要な調節体であるC1阻害体 (C1-INH) のヘテロジゴスな欠乏から生じる.
  • C1-INH機能の障害は,炎症と血管拡張の強力な媒介体であるブラジキニンの過剰生産につながる.

研究 の 目的:

  • HAE.の臨床的症状,診断方法,管理戦略の包括的なレビューを提供するために.
  • 急性HAE発作の治療選択肢における最近の進歩を強調する.
  • HAE患者の喉頭関節の関与が潜在的に生命を脅かす性質を強調する.

主な方法:

  • 遺伝性血管腫の臨床的特徴,診断,および管理に関する文献レビュー.
  • 急性腫れエピソードに対する現在および新興の治療法に焦点を当ててください.
  • 腫の特徴と結果に関する患者データの分析.

主要な成果:

  • HAEは断続的な皮膚または粘膜の腫れを示し,しばしば顔,四肢,胃腸に影響を与えます.
  • 腫のエピソードは,変形,痛み,そして潜在的に致命的な喉の阻害を引き起こす可能性があります.
  • 予防療法にもかかわらず,患者の約50%が潜在的に致命的な喉の腫れを経験します.

結論:

  • 正確な診断と適時な管理は,HAE患者の生活の質を改善し,致命的な結果を防ぐために不可欠です.
  • より新しい治療法により,急性HAE発作の管理に効果が向上しています.
  • HAEの管理をさらに洗練し,新しい治療目標を探求するために,継続的な研究が必要です.