
複數 erythrocytoses
n. [内科] 紅細胞增多
Objective: to study the clinicopathological significance of fetal nucleated erythrocytosis placenta.
目的探讨胎兒有核紅細胞增多症胎盤的臨床病理意義。
PV was characterized by erythrocytosis, but in most cases, there were erythrocytosis, guanulocytosis and thrombocytosis in bone marrow.
盡管臨床上PV以紅細胞增多為主,但骨髓分析顯示此病有紅系、粒系、巨核細胞系三系增生。
Animals with erythroleukemia are anemic despite having a marrow filled with rubriblasts, where as those with polycythemia vera have erythrocytosis.
白血病動物雖然在骨髓充滿原始紅細胞卻依然貧血,而真性紅細胞增多症真的有很多紅細胞。
Hemoptysis, erythrocytosis, brain abscesses, coagulation abnormalities, and cerebrovascular incidents are commonly associated with es and not with idiopathic pulmonary hypertension.
咯血、紅細胞增多、腦膿腫、凝血異常以及腦血管意外等常與ES相關,而與特發性肺動脈高壓病人相關少。
n.|polycythemia vera;[内科]紅細胞增多
erythrocytosis(紅細胞增多症)是指血液中紅細胞數量或血紅蛋白濃度異常升高的病理狀态,可分為原發性和繼發性兩類。其核心機制與骨髓紅細胞生成增加或機體對缺氧的代償反應相關[1]。
患者可能出現頭痛、眩暈、視力模糊、皮膚黏膜發紅(尤其是面部和手掌),嚴重時伴隨血栓形成或出血傾向。症狀的嚴重程度與血液黏稠度升高直接相關[4]。
診斷需結合實驗室檢查:
參考資料:
[1] Mayo Clinic, "Polycythemia Vera"
[2] National Organization for Rare Disorders, "Polycythemia Vera"
[3] American Society of Hematology, "Secondary Erythrocytosis"
[4] British Journal of Haematology, "Clinical Features of Erythrocytosis"
[5] World Health Organization, "Haemoglobin Concentrations"
[6] UpToDate, "Diagnosis of Erythrocytosis"
[7] Merck Manual, "Treatment of Polycythemia Vera"
[8] Cleveland Clinic, "Secondary Polycythemia Management"
[9] National Health Service (NHS), "Living with Erythrocytosis"
Erythrocytosis(紅細胞增多症)指血液中紅細胞數量異常增多的病理狀态,具體解釋如下:
如需進一步了解具體病例或機制,可參考權威醫學文獻或臨床指南。
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