Received: 18 January 2023
Accepted: 3 May 2023
First Online: 9 May 2023
: In Japan, approval from an ethics committee is not required for the reporting of cases. This case was reported in accordance with the Ethical Guidelines for Medical and Health Research Involving Human Subjects established by the government of Japan. Written informed consent was obtained from all participants and from a patient’s legal guardian.
: Written informed consent was obtained from the patient’s legal guardians for the publication of this case report and any accompanying images. A copy of the consent form is available for the editor in chief of the <i>International Journal of Emergency Medicine</i> to review.
: The authors declare no competing interests.