1, Because polycythemia may require dose reductions or discontinuation of therapy, hematocrit should be obtained at baseline, 3 to 6 months after initiation of therapy, and annually thereafter.

2, And because of the existence of polycythemia in adults, there are already drugs to fight polycythemia entering into trials as we speak.

3, Neonatal low birth weights, respiratory distress syndrome and polycythemia are risk factors for THP.

4, Polycythemia is a condition in which there is a net increase in the total number of red blood cells in the body.

5, Objective To explore the effect of polycythemia on retinopathy of prematurity ( ROP ).

6, They had experienced symptoms of polycythemia vera for an average of 7 years.

7, Past medical history included polycythemia, thrombocytosis, chronically low blood pressure, neuropathy and extremity deep vein thrombosis.

8, Objective To explore the therapeutic mechanism of blood- activating and blood- stasis- removing (BABAR) therapy for polycythemia vera (PV).

9, Objective To study the mechanism,(http:///polycythemia.html) clinical manifestations and pathophysiological characteristics of erythromelalgia accompanying polycythemia vera.

10, Quantitation of blood hemoglobin has been a key diagnostic parameter for various diseases such as anemia, polycythemia and dehydration.

11, Objective:To investigate the effects of plasmin capsules on fibrinolysis coagulation system of patients with high altitude polycythemia(HAPC).

12, Objective To understand the clinical feature and natural course of polycythemia vera ( PV ).

13, Objective To explore the clinical features and treatment of polycythemia vera ( PV ) complicating stroke.

14, Objective To characterize clinical feature of rhinorrhagia correlated with high altitude polycythemia (HAPC).

15, Objective To investigate the brain flood flow changes before and after exchange transfusion in neonatal polycythemia (NP).

16, Defects in the most important human oxygen sensing enzyme can cause polycythemia -- an increase in red blood cells.

17, Objective To investigate the growth of endogenous erythroid colony(EEC) in polycythemia vera(PV) patients and its clinical significance.

18, Objective To understand the changes ofhemorheological factors in these patients with in Polycythemia Vera and study its pathology in order to find the preventive and treating methods.

19, Animals with erythroleukemia are anemic despite having a marrow filled with rubriblasts, where as those with polycythemia vera have erythrocytosis.

20, Objective To analyze the particularities of diagnosis and treatment of acute cerebral stroke secondary to polycythemia vera (PV).

21, There were more patients complicated with hypertension and secondary polycythemia inOSAS group than in control group.