Benjamin J Langridge1,2, Sarah Onida1,2, Justin Weir3, Hayley Moore1,2, Tristan Ra Lane1,2, Alun H Davies1,2. 1. Academic Section of Vascular Surgery, Department of Surgery and Cancer, Imperial College London, UK. 2. Imperial Vascular Unit, Imperial College Healthcare NHS Trust, London, UK. 3. Department of Pathology, Imperial College Healthcare NHS Trust, London, UK.
Abstract
BACKGROUND: Non-thermal non-tumescent methods for varicose vein treatment have rapidly gained popularity in recent years due to clinical efficacy comparable to other endovenous methods, but with a superior safety and tolerability profile. Cyanoacrylate is an adhesive that rapidly polymerises during endovenous treatment to cause rapid occlusion of veins and initiate vein fibrosis. METHOD: Cyanoacrylate glue treatment is known to cause complications such as phlebitis, cellulitis and deep vein thrombosis in rare instances. We present the first reported case of cyanoacrylate extravasation with chronic foreign body reaction in a patient nine months after initial treatment. RESULTS: We discuss the aetiology of this complication, its treatment, patient outcome and its significance to both clinicians and patients. CONCLUSION: Cyanoacrylate glue embolisation can, in rare instances, lead to extravasation and chronic foreign body reaction, necessitating surgical intervention. The relative novelty of cyanoacrylate glue embolisation in the treatment of varicose veins requires clinicians to monitor for rare complications during its use in clinical practice. Patients should be aware of the rare risk of glue extravasation and foreign body reaction for fully informed consent prior to treatment.
BACKGROUND: Non-thermal non-tumescent methods for varicose vein treatment have rapidly gained popularity in recent years due to clinical efficacy comparable to other endovenous methods, but with a superior safety and tolerability profile. Cyanoacrylate is an adhesive that rapidly polymerises during endovenous treatment to cause rapid occlusion of veins and initiate vein fibrosis. METHOD:Cyanoacrylate glue treatment is known to cause complications such as phlebitis, cellulitis and deep vein thrombosis in rare instances. We present the first reported case of cyanoacrylate extravasation with chronic foreign body reaction in a patient nine months after initial treatment. RESULTS: We discuss the aetiology of this complication, its treatment, patient outcome and its significance to both clinicians and patients. CONCLUSION:Cyanoacrylate glue embolisation can, in rare instances, lead to extravasation and chronic foreign body reaction, necessitating surgical intervention. The relative novelty of cyanoacrylate glue embolisation in the treatment of varicose veins requires clinicians to monitor for rare complications during its use in clinical practice. Patients should be aware of the rare risk of glue extravasation and foreign body reaction for fully informed consent prior to treatment.