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Case Report | DOI: https://doi.org/10.31579/2637-8892/218
1 Faculty of Medicine, MTRC Mashhad University of Medical Sciences, Mashhad, Iran
2 Clinical Research Development Unit of Akbar Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
*Corresponding Author: Anahita Alizadeh, Faculty of Medicine, MTRC Mashhad University of Medical Sciences, Mashhad, Iran.
Citation: Anahita Alizadeh, Nafise pourbadakhshan (2023), Brimonidine Ointment Ingestion in A Toddler: A Case Report, Psychology and Mental Health Care, 7(4): DOI:10.31579/2637-8892/218
Copyright: © 2023, Anahita Alizadeh. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any mdium, provided the original work is properly cited.
Received: 13 June 2023 | Accepted: 22 June 2023 | Published: 30 June 2023
Keywords: behavioural or mental acts
Preoccupation and subsequent repetitive behavioural or mental acts in response to it are distinct characteristic features of a group of disorder referred to as obsessive-compulsive and related disorder. Due to relatedness to each other, these conditions are often found to co-occur. Among these conditions, trichotillomania or hair-pulling disorder is characterised by the tendency to pull one’s own hair recurrently and the pulling occur from any region of the body where hair grows. It may occur in brief episodes scattered throughout the day or for more sustained periods that can continue for hours (APA, 2013).
Brimonidine ointment is a topical medication used for the treatment of rosacea acne in adults. However, accidental ingestion of this medication can lead to serious adverse effects, especially in young children. We report a case of a 2.5-year-old child who ingested brimonidine ointment and experienced respiratory depression, apnea and loss of consciousness.
Case Presentation:
A 2.5-year-old female child was brought to the emergency room by her parents after ingestion of brimonidine ointment, which was being used by her mother for the treatment of rosacea acne. Upon arrival, the child had apnea and cyanosis. Her pupils were miotic. Weight was 12 kg. Her vital signs were as follows: pulse rate of 120 beats per minute, apnea, temperature of 36.8°C, blood pressure 100/80 and oxygen saturation of 78%. The child was immediately administered oxygen and naloxone, and was admitted to the hospital for further management.
Paraclinical findings after 1 houer:
CBC: WBC: 6.2 ×103,PMN: 43.7%, LYMPH: 47.6, RBC: 4.23×106 /ml Hb: 11.7 gr/dl, HCT:32.7%, PLT:211 ×103/mcl
BS:130 mg/dl, Urea:11.3 creatinine:0.5 mg/dl AST:20 U/L ALT:11 U/L, CRP: 3.4 mg/L ESR:1mm, VBG: PH:7.35 PCO2:35 HCO3:18.5, PT:15, INR:1 PTT:37
Treatment and Management:
At the time of admission, a safe airway and venous access were established. Due to the complete apnea and the history of accidental oral consumption of the brimonidine ointment, oxygen was started at a rate of 5-8 liters per minute through a nasal cannula, and at the same time, 0.2 mg of naloxone was administered intravenously and titrated up to 10 mg. the patient respiratory rate improved and O2 saturation was 95%, so maintenance dose of naloxone started as follows:infusion 40 mg during 24 hours (1.6 mg/hr.)At the same time, the patient's blood sugar was 130 mg/dL.The child was hospitalized for three days and closely monitored for any signs of respiratory depression. She was given supportive care including oxygen therapy, intravenous fluids, and close monitoring of her vital signs. The child's condition gradually improved so naloxone and oxygen tapered.After 3 days, the child was discharged from the hospital with good general health and normal vital signs.
Brimonidine is an alpha-2 adrenergic receptor agonist that it used topically to treat eye diseases in the form of ophthalmic drops and as an ointment to treat acne rosacea. It causes vasoconstriction and decreases blood flow to the skin in 2013, the FDA approved topical application of brimonidine 0.33% gel for persistent facial redness of rosacea. (1-3) However, when ingested, it can cause systemic effects such as respiratory depression and hypotension and bradycardia. In children, accidental ingestion of brimonidine can lead to serious adverse effects, such as respiratory depression, hypotension, and coma. (4-7) Early intervention with oxygen and naloxone, as well as close monitoring of vital signs, is crucial in the management of brimonidine toxicity. In the review of sources, there have been many reports of accidental ingestion of brimonidine eye drops, also there are articles that mentioned poisoning with topical brimonidine compounds; Almost in all of these articles, the symptoms were reported as loss of consciousness and bradypnea, (5,6), but no experience has been provided regarding the ingestion of ointment.The present patient is one of the few reports of Brimonidine ointment poisoning, whose clinical symptoms were severe and required high amounts of naloxone for treatment. In the present case, the symptoms were severe apnea and deep loss of consciousness, and the response to naloxone with high doses was excellent and dramatic.
1-Accidental oral consumption of alpha-2 adrenergic compounds should be included in the differential diagnosis list of children's bradypnea, apnea and loss of consciousness.
2-In the case of oral consumption of topical compounds, including Brimonidine ointments, the clinical symptoms may be very severe and accompanied by complete apnea, requiring the use of large amounts of naloxone.
3-Parents should receive adequate training on how to properly store medications even topical drugs.
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