TY - JOUR PY - 2016// TI - 'Ping-pong gaze' secondary to monoamine oxidase inhibitor overdose JO - Journal of pharmacology and pharmacotherapeutics A1 - Attaway, A. A1 - Sroujieh, L. A1 - Mersfelder, T.L. A1 - Butler, C. A1 - Ouellette, D. SP - 34 EP - 37 VL - 7 IS - 1 N2 - An infrequent manifestation of monoamine oxidase inhibitor (MAOI) toxicity is 'ping-pong gaze' (PPG). We describe the case of a 26-year-old female who was found unresponsive after taking 40 tablets of phenelzine. On presentation to the hospital, her eyes were moving in characteristic 'ping pong' fashion. After 6 hours her gaze terminated. The following day her neurologic exam was benign and she had no long-term sequelae. While the etiology of PPG is unknown, it is most often seen with irreversible structural brain damage. However, a detailed literature review revealed that previous cases of MAOI toxicity where the patient survived have all had complete neurologic recovery. © 2016 Journal of Pharmacology and Pharmacotherapeutics.
Language: en
LA - en SN - 0976-500X UR - http://dx.doi.org/10.4103/0976-500X.179360 ID - ref1 ER -