Self-assumed Neurologic Related Condition Deviated Metoclopramide-Induced Acute Dystonic of Oculogyric Crisis in a Woman of Childbearing Age: A Case Report

A 26-year-old Malaysian woman (childbearing age) attended a private primary care clinic with a known case of gastroesophageal reflux disease (GERD) and complained of persistent nausea and a few episodes of vomiting. She had no known drug allergy, no surgical history, no hospitalization in the last two years, was a non-smoker, and no history of drug or alcohol abuse. The patient was prescribed Tab metoclopramide 10 mg TDS and Tab ranitidine 150 mg BD for five days. About 30 min after oral administration of both medicines, her eyes rolled involuntary upward, leading to lateral deviation of the eyes, and mouth jaws clenched as if “dislocated jaws.” The patient was immediately brought into an emergency department (ED) of a public tertiary care hospital. A drug challenge test was done which resulted in the withdrawal of metoclopramide. The accompanied sister later disclosed that the patient had taken metoclopramide and ranitidine from a private clinic earlier in the day. The patient self-assumed to have a sudden seizure, due to excessive hot weather and dehydration. A slow intravenous infusion of 50 mg/mL diphenhydramine hydrochloride in 0.9% w/v NaCl 100 mL was administered stat. Consequently, the symptoms vanished after approximately 30 min of the therapy, devoid of relapse. The patient was discharged from ED post 8 hours of monitoring with complete recovery. Physicians frequently prescribe metoclopramide to treat nausea and vomiting, which may cause adverse drug reaction of acute dystonic oculogyric crisis (OGC). Due to its unwanted and unpredictable extrapyramidal symptoms, metoclopramide should be prescribed and dispensed with caution. Thorough history taking at ED is imperative for correct early diagnosis and treatment, as metoclopramide-induced dystonic OGC has a high probability of confusion with other causes of dystonia such as conversion and seizures, encephalitis, tetanus, and hypercalcemic tetany.

Oculogyric crisis caused by clozapine： a case report / 四川精神卫生

This paper reported a case of a 14-year-old female patient with schizophrenia of more than 2 years who had poor efficacy on atypical antipsychotics such as aripiprazole， risperidone and olanzapine， and who developed acute dystonia adverse effects during administration. Subsequently， the treatment was changed to clozapine therapy， and during this treatment， the patient's psychotic symptoms improved， but developed salivation and adverse effects such as clozapine-induced oculogyric crisis， slurred speech and dysphagia. This paper discussed this case with a view to providing a reference for clinicians in the recognition and management of oculogyric crisis caused by clozapine.

Oculogyric crisis following single administration of clebopride maleate

@#The oculogyric crisis is a type of acute dystonia characterized by the spasmodic movement of the eyeball, usually upward, and each spasm lasts from seconds to hours. This phenomenon can be caused by the administration of dopaminergic receptor blocking agents. There was a previous report of the oculogyric crisis induced by clebopride, a dopaminergic receptor blocking agent in a patient who took the medicine for several days. We report a 16-year-old female with an oculogyric crisis induced by a single administration of the same drug. Her oculogyric crisis was completely resolved by benzodiazepine

Antipsychotic-Induced Oculogyric Crisis and Paroxysmal Perceptual Alteration / 대한정신분열병학회지

During antipsychotic drug treatment, clinicians occasionally encounter sudden attacks of oculogyric crisis (OGC) and/or paroxysmal perceptual alteration (PPA) which occur mostly in the afternoon or early evening lasting for minutes to hours and are eventually remitted with rests or short sleep and/or medications such as benzodiazepines, anticholinergics and so forth. Moreover, these attacks are usually accompanied with psychiatric symptoms such as various modalities of hallucinations and illusions, delusions, obsessive thoughts, panic attacks, agitation as well as autonomic symptoms. These accompanying psychiatric symptoms can be perceived as a worsening of psychiatric symptoms if the clinician does not understand the symptoms due to the side effects of antipsychotic drugs, which may result in increasing the dosage of antipsychotics instead of reducing doses or switching to less offending drugs. On the other hand, patients could easily recognize the symptoms as the adverse effects of drugs. This literature review and case-series study is aimed to raise awareness of OGC and PPA by providing clinical cases and author's views with the literature reviews about concepts, recognitions and managements from the works of Japanese authors who first reported the clinical importance of these attacks, particularly PPA.