Overexpression of Aquaporin 1 in the Tunica Vaginalis May Contribute to Adult-Onset Primary Hydrocele Testis

Table 1

Biochemical analysis of the serum and hydrocele fluid.

	Osmolality	TP	Na*	K	Cl	Glucose	UN	Cre	Ca
Serum	290 ± 4	7.3 ± 0.3	139 ± 2	4.1 ± 0.6	103 ± 3	131 ± 46	17 ± 9	0.90 ± 0.10	9.2 ± 0.6
Hydrocele fluid	289 ± 6	4.7 ± 3.3	144 ± 2	3.7 ± 0.5	109 ± 6	103 ± 10	14 ± 2	0.87 ± 0.15	8.2 ± 1.6

^∗𝑃=0.002 by unpaired 𝑡-test, 𝑛=7.