Researchers reviewed the medical charts of 212 patients with special health care needs who received dental treatment with intravenous sedation at a private clinic in Venezuela. The patients, mostly children and adolescents, had conditions like autism spectrum disorder, dental phobia, or Down syndrome. The study aimed to describe the types of procedures done, the medications used, and how safe the sedation was.
The review found that over 2,200 dental procedures were performed, with most being fillings or cleanings. The most common sedation drug combinations involved midazolam, fentanyl, and either ketamine or propofol. Minor complications, like brief drops in oxygen levels, occurred in about 3 out of every 100 sedation sessions. No serious complications were reported.
It is important to be careful with these results. This was a retrospective study, meaning it looked back at old records and did not compare the sedation approach to any other method. The work was done at a single specialized clinic, so the safety and success seen here might not be the same elsewhere. The findings suggest this type of sedation can be a practical option for complex dental care when performed by a trained team with careful monitoring, but more research is needed.