1 Frequently, too much LDL is the result of a diet rich in saturated fats (usually from animal foods such as beef, butter, lard, and whole-milk dairy products) and trans fats (found in processed and fast foods).
Although most bifocals and trifocals have visible lines at the border of lens segments, there is a blended round-seg bifocal that has a less noticeable near segment than its regular round-seg cousin. The near seg is blended into the distance portion of the lens so that it is virtually invisible.
Also, they determined that when the spleen reached or extended below the lower third of the left kidney, this was highly specific for splenomegaly despite a low sensitivity (sensitivity 20%, specificity 93%). The study validated the use of a simple splenic length measurement for splenic CT volume. When splenic length exceeds 10 cm, a diagnosis of splenomegaly should be made. This clinically practical, accurate, simple measurement replaces multiple-measurement, time-consuming methods, and allows daily routine follow-up, the authors reported.