Novel device for automating exchange transfusions through umbilical venous route in neonates.

Unlabelled: Manually performed double-volume exchange transfusion (DVET) is tedious, error-prone, and may incur the risk of embolism. We aimed to develop a device that automates the DVET procedure performed through the umbilical venous route. We evaluated changes in blood passing through the device during DVET.

Aetiological Spectrum of Urticaria.

One hundred patients of urticaria were investigated to establish the causative agents. ,A detailed hist,6ry,:ccal examination and routine investigations led to detection of the cause m O/. patie s.