Impact of naringenin on glycoprotein levels in N-methyl-N'-nitro-N-nitrosoguanidine-induced gastric carcinogenesis in rats.

We have studied the chemopreventive role of naringenin against experimental gastric carcinogenesis in male Wistar rats. The animals were divided into five groups and six animals were included in each group. Stomach, liver, sera and kidney specimens were collected in the 20th week and the level of glycoproteins namely, hexose, hexosamine, sialic acid and fucose, were measured in the control, gastric cancer-induced, cancer naringenin pretreated, cancer naringenin posttreated and naringenin alone animals.

A rare cause of heart failure--primary hypoparathyroidism.

We report a patient who presented with congestive heart failure (ejection fraction 24.4%) and who had previous history of convulsions. Our investigations found him to be a case of primary hypoparathyroidism.