Introduction: Ibrutinib is a selective oral inhibitor of Bruton's tyrosine kinase. It is used in haematology to treat lymphoid B disorders. Haemorrhagic complications in dermatological surgery are occasionally associated with the use of anti-platelet and/or anticoagulant medication. Herein, we report a case of haemorrhage under ibrutinib following skin surgery.
Patients and methods: A 70-year-old male patient began treatment with ibrutinib for chronic lymphocytic leukaemia had 2 basal cell carcinomas of the face. The next day he had a persistent haemorrhage lasting more than 48h, with no effects on the final scarring result.
Discussion: Ibrutinib is a tyrosine kinase inhibitor whose mechanism of action plays a role in platelet adhesion. It is known to cause haemorrhaging, either spontaneously or following invasive procedures, especially at the beginning of treatment. In the case of low-risk haemorrhagic procedures in which bleeding may be controlled by mechanical haemostasis, ibrutinib should be discontinued 3 days before and after surgery. In the event of recent initiation of ibrutinib and in the absence of urgent dermatological management, it is preferable to schedule any surgical procedures 3 months after the start of ibrutinib.
Keywords: Chirurgie dermatologique; Dermatological surgery; Haemorrhage; Hémorragie; Ibrutinib.
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