Massive Hemorrhage Following Acupuncture Treatment in a Neurofibromatosis Type 1 Patient

Wei Wei; Letian Yang; Yuyi Zhu; Caihong Liu; Yuliang Zhao

doi:10.7759/cureus.47825

Massive Hemorrhage Following Acupuncture Treatment in a Neurofibromatosis Type 1 Patient

Cureus. 2023 Oct 27;15(10):e47825. doi: 10.7759/cureus.47825. eCollection 2023 Oct.

Authors

Wei Wei¹, Letian Yang¹, Yuyi Zhu², Caihong Liu¹, Yuliang Zhao¹

Affiliations

¹ Division of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, CHN.
² Department of Neurology, West China Hospital, Sichuan University, Chengdu, CHN.

Abstract

Neurofibromatosis type 1 (NF1) is a genetic disorder involving multiple organs. Vascular involvement is a rare complication among NF1 patients. We report a case of a 59-year-old female NF1 patient who presented with a massive hematoma over the scapular area after undergoing acupuncture treatment. Contrast-enhanced CT and MRI demonstrated a slightly hyperdense mass measuring 24.2 × 10.3 cm in size, and multiple enlarged and tortuous malformed vessels were seen arising from the left subclavian artery. Arterial embolization and subsequent surgical mass resection were successfully performed. This case indicates that minor injuries such as acupuncture-related ones could cause severe hemorrhage in patients with vascular malformation related to NF1. Endovascular angiography and embolization proved to be effective in localizing the culprit vessel and stopping active bleeding in our patient.

Keywords: acupuncture; case report; hematoma; neurofibromatosis type 1; vascular involvement.

Publication types

Case Reports