Volume ejection fractions, derived from ventricular volumes, EF(V), are defined by the ratio of the difference of end-diastolic volume, EDV, and end-systolic volume, ESV, to EDV. In analogy, pressure ejection fraction, EF(P), may be defined by the ratio of the difference of systolic arterial pressure, SBP, and diastolic arterial pressure, DBP, to SBP.
Vaginal discharge with bacterial vaginosis will be gray, white or yellow. It will also have a fishy odor. If you have gonorrhea, you might have a cloudy or yellow discharge. Yeast infections can be apparent if you have a thick, white discharge. This discharge is often described as having a cottage cheese consistency.
This would also cause a difference in your normal discharge. A white vaginal discharge can mean that there is a yeast or bacterial infection present. Symptoms of a Yeast infection in women can have different appearances. It can be thin or thick, but normally always white in color. With bacterial infection symptoms the discharge will be off white to yellow in color. You can usually determine how severe the infection is by the depth and texture of the discharge.