Stomatologii͡a
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Randomized Controlled Trial
[Placebo controlled study of analgesic activity of analgin, paracetamol and dexalgin by electric pulp sensitivity testing].
The aim of the study was to evaluate the analgesic activity of paracetamol, analgin, dexalgin and placebo using electrical pulp sensitivity testing. Blind randomized study was performed on 112 volunteers, 52 men and 70 women aged 19-28 years. ⋯ Height effect was observed at 30 min: 9.4 mkA for analgin, 8.7 mkA for dexalgin, 6.5 mkA for paracetamol and 5.2 mkA for placebo. Paracetamol showed analgesic efficiency close to placebo effect.
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Randomized Controlled Trial
[Long-term dental interventions in mentally retarded children under general anesthesia with sevoflurane].
Dental procedures in mentally retarded children is challenging for both dentist and for anesthesiologist. The aim of the study was to evaluate the efficacy and safety of dental care procedures under general anesthesia with sevoflurane by means of laryngeal mask in mentally retarded children. The randomized controlled study included 65 mentally retarded children with ASA 2-3 who underwent dental treatment. ⋯ All patients were transferred to the artificial lung ventilation through the LMA. By dental treatment under general anesthesia with sevoflurane and laryngeal mask all mentally retarded children had respiratory depression with increased levels of carbon dioxide greater than 50 mmHg, but obese children developed these signs of hypoventilation twice as fast. Conducting long dental treatment in mentally retarded children require artificial lung ventilation.
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Review Historical Article
[The history of development of medical information systems].