» Articles » PMID: 39493037

Management of Suspected α-Pyrrolidinoisohexanophenone (α-PiHP)-Related Hyperthermia in a Young Adult: A Case Report

Overview
Journal Cureus
Date 2024 Nov 4
PMID 39493037
Authors
Affiliations
Soon will be listed here.
Abstract

Synthetic cathinones, commonly known as "bath salts," have been increasingly implicated in severe health incidents. α-Pyrrolidinoisohexanophenone (α-PiHP) is one of the substances for which clinical data remain limited. In this article, we report a case of a 32-year-old male patient who ingested five grams of α-PiHP in a suicide attempt, resulting in hyperthermia and severe complications, including rhabdomyolysis and acute kidney injury. Despite the lack of confirmation for α-PiHP intoxication in toxicology screens, the patient's reported history was strongly suggestive. Considering a diagnostic uncertainty between serotonin syndrome and sympathomimetic toxidrome, and given the unavailability of cyproheptadine, dantrolene was administered to control the hyperthermia, resulting in a prompt and effective reduction in core body temperature. This case highlights the potential utility of dantrolene in treating hyperthermia induced by synthetic cathinones.

References
1.
Boyer E, Shannon M . The serotonin syndrome. N Engl J Med. 2005; 352(11):1112-20. DOI: 10.1056/NEJMra041867. View

2.
Wachholz P, Celinski R, Bujak-Gizycka B, Skowronek R, Pawlas N . A fatal case of poisoning with a cathinone derivative: α-PiHP and its postmortem distribution in body fluids and organ tissues. J Anal Toxicol. 2023; 47(6):547-551. PMC: 10362950. DOI: 10.1093/jat/bkad026. View

3.
Pieprzyca E, Skowronek R, Niznansky L, Czekaj P . Synthetic cathinones - From natural plant stimulant to new drug of abuse. Eur J Pharmacol. 2020; 875:173012. DOI: 10.1016/j.ejphar.2020.173012. View

4.
Dinis P, Franco J, Margalho C . α-Pyrrolidinohexanophenone (α-PHP) and α-Pyrrolidinoisohexanophenone (α-PiHP): A Review. Life (Basel). 2024; 14(4). PMC: 11051472. DOI: 10.3390/life14040429. View

5.
Simmler L, Buser T, Donzelli M, Schramm Y, Dieu L, Huwyler J . Pharmacological characterization of designer cathinones in vitro. Br J Pharmacol. 2012; 168(2):458-70. PMC: 3572571. DOI: 10.1111/j.1476-5381.2012.02145.x. View