Case reference number (b)(4) is a spontaneous report sent on 26-nov-2019 by a consumer which refers to a (b)(6) year-old male patient with skin type fitzpatrick iii-iv.This case narrative also contain additional information received from an other health professional (nurse) on (b)(6) 2019.The patient's medical history included laryngeal cancer, chemotherapy, radiation therapy, total laryngectomy in 2015, tracheoesophageal prosthesis that allows patient to speak periodically and usually improved with the help of filler, allergic to scopolamine/keppra.In past, the patient had previously received treatment with juvederm ultra xc to the posterior tracheal wall of laryngeal stoma on (b)(6) 2019 without issue but it did not last long.Concomitant treatments included albuterol [albuterol], alprazolam [alprazolam], calcitriol [calcitriol], calcium carbonate [calcium carbonate], famotidine [famotidine], fentanyl [fentanyl], fluoxetine [fluoxetine], ipratropium [ipratropium], levothyroxine [levothyroxine], magnesium oxide [magnesium oxide], oxycodone [oxycodone], pentoxifylline [pentoxifylline], vitamin e [vitamin e] and methylprednisone [methylprednisolone].On (b)(6) 2019, the patient received treatment with total 1 ml of restylane (lot 16704) to the posterior tracheal wall of laryngeal stoma (off label use) with needle provided in the package and unknown technique.On (b)(6) 2019, immediately after treatment with restylane, the patient experienced headache (headache).On the same day, while driving to home developed difficulty breathing/shortness of breath (dyspnoea), difficulty swallowing/dysphagia (dysphagia), irritation (implant site irritation), felt overly swollen (implant site swelling), nausea (nausea) and vomiting (vomiting).The patient visited emergency department, where diagnosed as possible panic attack (panic attack).The patient was discharged on the same day and difficulty breathing resolved, however continued to have difficulty swallowing, irritation and hard to speak/trouble voicing (dysphonia).On (b)(6) 2019, the patient wife spoke with health care professional who advised patient take methylprednisone [methylprednisolone] 4 milligram once daily for 3 days, that did not help and was still having difficulty swallowing, irritation and finding it hard to speak.On (b)(6) 2019, 06 days later, the patient experienced hives (implant site urticaria) at neck and hives on chest, stomach and thigh/graft scar (urticaria).On (b)(6) 2019, the patient was prescribed 2 tablets of benadryl [diphenhydramine hydrochloride], 50 milligram oral daily.Hives were improved in all areas except for thigh graft scar.The reporting nurse informed that the patient still having some dysphagia and trouble voicing.Outcome at the time of the report: felt overly swollen was unknown.Difficulty breathing/shortness of breath was recovered/resolved.Difficulty swallowing/dysphagia was not recovered/not resolved.Irritation was not recovered/not resolved.Hard to speak/trouble voicing was not recovered/not resolved.Hives was recovering/resolving.Possible panic attack was recovered/resolved.Headache was recovered/resolved.Nausea was recovered/resolved.Vomiting was recovered/resolved.Hives on chest, stomach and thigh (graft scar) was not recovered/not resolved.Restylane injected in throat/voicebox was recovered/resolved.
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