The impact of high-frequency transducers on the sonographic measurements of the pyloric muscle thickness in infants

ConclusionMeasuring the muscularis propria solely has a better diagnostic accuracy, decreasing the overlap of negative and positive cases. The loss of pyloric wall stratification and echogenic muscularis propria is only seen in HPS.Graphical abstract
Source: Pediatric Radiology - Category: Radiology Source Type: research