venous
意味: Relating to the veins — the blood vessels that carry deoxygenated blood back to the heart from the body's tissues.
Venous conditions are extremely common: varicose veins affect millions in the UK, and deep venous thrombosis (DVT) is a potentially fatal complication of immobility, surgery, and long-haul flights. Venous blood is darker in colour than arterial blood because it carries less oxygen. In clinical settings, venous blood samples (as opposed to arterial) are used for most routine blood tests. The term collocates with 'thrombosis,' 'insufficiency,' 'return,' 'ulcer,' and 'access.'
例文
- Compression stockings were prescribed to improve venous return and prevent further deterioration of the leg ulcers. 医生开具了弹力袜处方,以改善静脉回流并防止腿部溃疡进一步恶化。Se prescribieron medias de compresión para mejorar el retorno venoso y evitar un mayor deterioro de las úlceras en las piernas.静脈還流を改善し下腿潰瘍のさらなる悪化を防ぐために弾性ストッキングが処方されました。정맥 환류를 개선하고 하지 궤양의 추가 악화를 방지하기 위해 압박 스타킹이 처방되었습니다.
- The patient was diagnosed with deep venous thrombosis in the left calf after presenting with sudden swelling and pain. 患者出现左小腿突然肿胀和疼痛后,被诊断为深静脉血栓形成。Al paciente se le diagnosticó una trombosis venosa profunda en la pantorrilla izquierda tras presentar hinchazón y dolor repentinos.患者は突然の腫脹と疼痛を呈した後、左下腿の深部静脈血栓症と診断されました。환자는 갑작스러운 부종과 통증을 호소한 후 왼쪽 종아리의 심부정맥 혈전증으로 진단되었습니다.
- Venous blood gas analysis provided a rapid indication of the patient's acid-base status in the emergency department. 静脉血气分析在急诊科为快速评估患者的酸碱状态提供了依据。La gasometría venosa proporcionó una indicación rápida del estado ácido-base del paciente en el servicio de urgencias.救急部門では静脈血ガス分析により患者の酸塩基平衡の迅速な指標が得られました。응급실에서 정맥혈 가스 분석을 통해 환자의 산-염기 상태를 신속하게 파악할 수 있었습니다.
発音
使い方ガイド
場面: academic, professional
トーン: neutral
起源と歴史
From Latin venosus, from vena (vein). Used in English medical and anatomical writing since the 17th century.
文化的背景
Era: Modern
Generation: All ages
Social background: Universal
このトピックの他の表現
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