ArticleOpen medicine (Warsaw, Poland)2019
Propofol Versus 4-hydroxybutyric Acid in Pediatric Cardiac Catheterizations.
Article in Open medicine (Warsaw, Poland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
5 authors at 2 institutions in 1 country.
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Abstract
introductionPediatric patients require deep sedation at least for cardiac catheterizations (CCs). Usually, we perform these CCs applying propofol, but we have seen several side effects of this sedative. We have had good experience with 4-hydroxybutyric acid for other sedations. To optimize our standardized CC procedure, we initiated a prospective, randomized trial to compare the two substances.
methodsWe analyzed our sedation protocols of all CCs within a period of 12 months. In addition to the primary endpoints, the feasibility of the CCs and the occurrence of severe complications, several other parameters were included in the analysis (vital parameters, blood gas analysis, intervention measures). The protocols were blinded for the first part of the evaluation.
resultsDuring the 12-month-period, 36 patients were included in each group. The propofol group showed lower blood pressure values towards the end of the sedations, while the blood gas analyses revealed lower pH levels and higher pCO2 values. The complication rate was low in both groups.
conclusionBoth procedures are suited for the safe performance of deep sedations for CCs. The application of 4-hydroxybutyric acid seems to have a few advantages with regard to spontaneous breathing, gas exchange, stability of cardiocirculatory parameters and sedation quality.
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