https://www.selleckchem.com/products/ab928.html tegrity was sustained. Biventricular function improved progressively during follow-up, and there are positive signs of biventricular remodeling late after cone reconstruction.Extreme hyperbilirubinemia can cause bilirubin neurotoxicity. Infants with glucose-6-phosphate dehydrogenase (G6PD) deficiency can develop hemolysis and thus are at high risk. We evaluated a device that quantitatively measures G6PD activity kinetically using digital microfluidics (DMF). Intra- and inter-instrument and -day imprecision (CVs) were first assessed. G6PD activity in 86 samples was then measured and compared between DMF and 2 reference methods. Overall DMF reproducibility was 3.8% over 5 days by 2 operators on 2 instruments. Mean intra- and inter-instrument variabilities were 3.6% and 3.9%, respectively (n = 28), with a user variability of 4.3%. Mean G6PD activity was 6.40±4.62 and 6.37±4.62 U/g hemoglobin for DMF and Reference Methods 1 (n = 46) and 12.15±3.86 and 11.48±1.55 for DMF and 2 (n = 40), respectively, and strongly correlated (r = 0.95 and 0.95) with mean biases of +0.04±2.90 and +0.67±1.55 for methods 1 and 2, respectively. The novel device could be used for early newborn G6PD screening.With the availability of blue light-emitting diode phototherapy devices capable of delivering high-intensity irradiance, neonatologists in Japan are requesting revisions of the 1992 Kobe University treatment criteria for hyperbilirubinemia using total serum/plasma bilirubin (TB) and serum unbound bilirubin (UB) threshold values, especially for indications for exchange transfusion (ET). Retrospective data analysis of 1,184 infants born between January 2012 and November 2014 when the 1992 criteria were followed, we applied revised criteria proposed in 2017 to these infants to assess consequent changes in treatment recommendations. We found that the estimated number of infants with ET indications decreases from 48 to 20, with intensive photother