Table 2.

Transrectal ultrasonographic findings and Blood flow parameters in control (N = 25) and endometritis buffalo–cow (N = 25).

Parameters	Normal buffalo	Endometritis buffalo	P values
Cervical diameter (cm)	3 ± 0.01	3.6 ± 0.0.04*	0.001
Uterine horn diameter (cm)	2.2 ± 0.05	2.5 ± 0.01*	0.006
Endometrium thickness (cm)	0.65 ± 0.03	0.92 ± 0.02*	0.001
Pulsatility index	2.5 ± 0.2	1.4 ± 0.1*	0.01
Resistance index	0.88 ± 0.06	0.65 ± 0.02*	0.02
TAMAX (cm/sec)	28.7 ± 2.1	47 ± 2.1	0.004
TAMEAN (cm/sec)	15.8 ± 1.6	29.4 ± 2*	0.007
Diameter of the MUA (cm)	0.71 ± 0.03	0.89 ± 0.005	0.007
Blood flow volume‐ TAMAX (ml/min)	6.9 ± 1	17.4 ± 0.9*	0.002
Blood flow volume‐ TAMEAN (ml/min)	3.8 ± 0.5	10.9 ± 0.7*	0.001

TAMAX The time average maximum velocity, TAMEAN Time average mean velocity, MUA Middle uterine artery.

*Statistically significant when P < 0.05.