n.血管收缩(血压增高)

Vasoconstriction occurs when blood vessels narrow, reducing blood flow to certain areas of the body.
血管收缩是指血管变窄，减少血液流向身体某些部位。
The medication caused vasoconstriction in the patient's extremities, leading to coldness and tingling.
药物导致患者四肢的血管收缩，引起寒冷和刺痛感。
Vasoconstriction is a physiological response to stress or exercise, as it helps to direct more oxygen to muscles.
在压力或运动时，血管收缩是一种生理反应，它有助于将更多的氧气输送到肌肉。
Vascular surgeons use vasodilators to widen narrowed arteries during procedures like angioplasty, while vasoconstrictors are used for the opposite effect.
血管外科医生在进行血管成形术等手术时使用扩血管药来扩大狭窄的动脉，而缩血管药则用于相反的效果。
The drug-induced vasoconstriction led to increased blood pressure in the patient, necessitating medical intervention.
药物引起的血管收缩导致患者的血压升高，需要医疗干预。
Vasoconstriction can be a symptom of hypertension or other cardiovascular diseases, as it narrows blood vessels and raises blood pressure.
血管收缩可能是高血压或其他心血管疾病的表现，因为它会使血管变窄并提高血压。
In cold weather, our bodies undergo vasoconstriction to conserve heat by reducing blood flow to the skin and extremities.
在寒冷天气中，人体通过血管收缩来减少皮肤和四肢的血流量，以保存热量。
The anesthesiologist administered a local vasoconstrictor to minimize bleeding during the surgery.
麻醉师给病人局部使用了缩血管药，以减少手术中的出血。
Vasoconstriction is a crucial part of the body's natural pain response, as it restricts blood flow to the injured area, limiting inflammation.
血管收缩是身体自然疼痛反应的一部分，因为它会限制受伤区域的血流，从而减少炎症。
Researchers have developed drugs that target vasoconstriction to treat conditions like Raynaud's phenomenon, which causes blood vessels to repeatedly constrict and dilate.
研究人员已经开发出针对血管收缩的药物，以治疗雷诺氏现象等病症，这种病症会导致血管反复收缩和扩张。