Use of Intercostal Nerve Block for Chest Wall Pain in a Patient with CLOVES Syndrome

Abstract

Congenital lipomatous overgrowth, vascular malformations, epidermal nevi and scoliosis/skeletal/spinal anomalies (CLOVES) syndrome is an extremely rare overgrowth syndrome characterized by complex vascular malformations. Management requires an interdisciplinary approach including debulking operations for tissue overgrowth, embolization therapy for vascular malformations and management of chronic pain due to congenital and recurrent vascular overgrowth and from scar tissue from surgical interventions. Here, we present a 35-year-old female with complex medical history due to CLOVES syndrome, with large vascular malformations on her chest, status post debulking/embolization previously and now with continued chronic nociceptive and neuropathic pain, largely due to the recurrent nature of vascular malformations, but now finding some relief with fluoroscopy-guided intercostal nerve blocks which she never experienced before.

Keywords::

• CLOVES syndrome
• intercostal nerve block
• pain management

Financial & competing interests disclosure

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

No writing assistance was utilized in the production of this manuscript.

Informed consent disclosure

The authors state that they have obtained appropriate institutional review board approval or have followed the principles outlined in the Declaration of Helsinki for all human or animal experimental investigations. In addition, for investigations involving human subjects, informed consent has been obtained from the participants involved. The authors state that they have obtained verbal and written informed consent from the patient/patients for the inclusion of their medical and treatment history within this case report.