Hematocrit is the percentage of red blood cells in a person‘s blood. A typical hematocrit range in adults is 36–54%. However, age, sex, and health conditions can influence hematocrit levels.

The equations for predicting the Wintrobe hematocrit level from the microcapillary hematocrit level are c = 6.2 + 0.88 a (3) and c = 2.1 + 0.98 b (4) where a, b and c have the same meanings as ...

Hematocrit tests check the percentage of red blood cells in your blood. Learn how and why this test is done and what the results might mean. Skip to main content . Home ; Conditions .

Induction therapy with twice-weekly rusfertide helped patients with polycythemia vera achieve target hematocrit below 45% without phlebotomy, according to a study presented at ASH Annual Meeting ...

ATLANTA — The standard approach of maintaining hematocrit levels less than 45% in patients with polycythemia vera was associated with a lower risk of thrombosis than the less aggressive strategy ...

Hematocrit control was defined as not meeting any of the criteria for phlebotomy eligibility, ... (Table S5). The mean maximum hematocrit was lower during part 1 (44.5±2.2%) ...

Rates of all cardiovascular events, including those not counted in the primary endpoint, were 4.4% with low hematocrit versus 10.9% with high hematocrit (HR 2.69, 95% CI 1.19 to 6.12, P=0.02).

Elevated hematocrit concerns Publish Date December 30, 2010 What are the clinical concerns for a 55-year-old, postmenopausal, Caucasian nonsmoker with a hematocrit of 52% and hemoglobin of 17 g/dL?

Treatment guidelines in polycythemia vera currently recommend maintaining hematocrit below 45%, with a higher threshold for men vs women. Treatment guidelines in PV currently recommend maintaining ...

At baseline, mean serum testosterone levels were 244.6 vs 240.7 ng/dL and mean hematocrit levels were 44.4% vs 42.7% in the intranasal vs intramuscular testosterone groups, respectively.