After cyanoacrylate closure:
recognize, counsel, respond
Five specialist questions on delayed skin and soft-tissue reactions, evidence interpretation, risk prediction, treatment escalation, and late access-site lesions.
Preparing your clinical challenge…
Recent questions. Carefully qualified answers.
Abbreviations used in this edition
CAC: cyanoacrylate closure · CEAP: Clinical–Etiological–Anatomical–Pathophysiological classification · GSV: great saphenous vein · HSR: hypersensitivity reaction · SSV: small saphenous vein · TA: thermal ablation.
Evidence checked 20 October 2026. Recent-evidence window: 20 October 2025–20 October 2026; older sources are clearly labeled. Original, AI-assisted educational cases; no independent clinician review. Apply current guidance and individual clinical assessment. This edition provides no accredited CME credit. Quiz answers remain in this browser. Submitted names and comments are stored on the website and displayed publicly beneath the relevant question.