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A 22-year-old law graduate, Letícia Paul, tragically died after suffering a severe allergic reaction during a routine CT scan in Rio do Sul, Santa Catarina, Brazil. The incident occurred on Wednesday (August 20) at Hospital Regional Alto Vale, where Paul went into anaphylactic shock shortly after receiving an iodinated contrast dye used to enhance scan images. Despite immediate medical intervention, including intubation and intensive care, she passed away less than 24 hours later.
Paul, who had recently completed her law degree and was pursuing postgraduate studies in real estate and business law, had visited the hospital for a scan related to her history of kidney stones. Her sudden death highlights the rare but serious risks associated with contrast-enhanced CT scans, a procedure millions undergo annually. Severe allergic reactions occur in approximately one in 5,000 to one in 10,000 scans.
In a statement, the hospital expressed condolences to Paul's family and affirmed that all clinical protocols were followed. The incident has drawn attention to the potential dangers of medical procedures that are generally considered safe.
While most patients experience only mild reactions, such as a rash or itchiness, experts advise alerting healthcare professionals if any adverse symptoms occur.