早期発見、遅延対応:日常診療におけるHIV検査機会の見逃し
Nazife Duygu Demirbas1, Ozlem Gul2, Ceren Atasoy Tahtasakal2
1Infectious Diseases and Clinical Microbiology Department, Sisli Hamidiye Etfal Training and Research Hospital, İstanbul, Türkiye naz_dyg@hotmail.com.
Sexually transmitted infections
|February 11, 2026
まとめ
トルコではHIV検査機会の見逃しが一般的であり、多くの診断が遅れている。医療提供者主導の検査とコミュニケーションの改善は、早期HIV検出を向上させることができる。
科学分野:
- 公衆衛生
- 感染症
- 臨床医学
背景:
- 後天性免疫不全症候群(HIV)の診断遅延は、トルコにおける重要な公衆衛生問題です。
- 新たに診断された患者の約50%は、進行した免疫抑制状態で受診しています。
研究 の 目的:
- トルコで新たに診断された成人におけるHIV検査機会の見逃しの有病率を決定すること。
- これらのHIV検査機会の見逃しの関連因子を特定すること。
主な方法:
- トルコのイスタンブールにある三次HIVセンターで横断研究が実施されました。
- 142人の新たに診断された成人HIV患者から、インタビューとカルテレビューを通じてデータを収集しました。
- HIV検査機会の見逃しは、指標が開示されたにもかかわらず検査が提案されなかった医療遭遇として定義されました。
主要な成果:
- 参加者の22%以上が、少なくとも1回のHIV検査機会の見逃しを経験していました。HIV関連の指標を開示した者のうち、58%は検査を提案されませんでした。CD4数が低い(200細胞/mm³未満)と、検査機会の見逃しのオッズが大幅に増加しました(OR 13.4)。
結論:
- HIV検査機会の見逃しは、トルコにおける早期HIV診断の大きな障壁となっています。
- 医療提供者主導の検査の拡大と、指標疾患ガイド付きプロトコルの実施が不可欠です。
- 適時なHIV検出のためには、医療提供者と患者のコミュニケーションを強化することが不可欠です。
関連する概念動画
Myocarditis II: Clinical Features and Diagnostic Tests
340
Myocarditis is an inflammation of the heart muscle. The symptoms vary widely, encompassing asymptomatic presentations to severe, acute manifestations.Clinical PresentationAsymptomatic cases: In some instances, myocarditis may be asymptomatic, with the infection resolving without intervention. These cases often go undetected unless discovered incidentally through diagnostic imaging or tests conducted for other reasons.General Early Symptoms: Early symptoms of myocarditis are non-specific and can...
340
Pericarditis II: Clinical Features and Diagnostic Tests
347
Pericarditis is distinguished by inflammation of the pericardium, the fibrous sac that encases the heart. It can be acute, lasting less than six weeks, or chronic, persisting for over three months. Understanding its clinical manifestations and diagnostic findings is crucial for timely and effective management.Clinical ManifestationsWhile pericarditis can be asymptomatic, it usually presents with characteristic symptoms such as:Chest Pain: The most characteristic symptom of pericarditis is chest...
347
Atherosclerosis II: Clinical Manifestations and Diagnostic Tests
568
Atherosclerosis is a progressive disorder that leads to the thickening and narrowing of arterial walls due to plaque buildup. This condition can cause various symptoms depending on the arteries affected:Coronary Artery Disease (CAD): This condition affects the coronary arteries and may lead to chest pain (angina), shortness of breath (dyspnea), heart attacks, and other heart disease symptoms.Cerebrovascular Disease: This affects blood flow to the brain, causing transient ischemic attacks (TIAs)...
568
Fixed Action Patterns
17.7K
A fixed action pattern (FAP) is a specific, hard-wired sequence of behaviors that occurs in response to an external stimulus, called a sign stimulus. The behavior is “fixed” because it is essentially unchangeable—proceeding similarly across individuals of a species every time it occurs.
17.7K
Mitral Stenosis II: Clinical features and Diagnostic Tests
282
Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
282
Aortic Regurgitation II: Clinical Features and Diagnostic Tests
568
Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...
568


![An Automated Radiosynthesis of [68Ga]Ga-FAPI-46 for Routine Clinical Use](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F66708.jpg&w=3840&q=50)