Category: V
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Venoarterial bypass
The form of ECMO (Extracorporeal Membrane Oxygenation) that delivers assistance to both the heart and lungs, employing a pair of tubes (one inserted into the jugular vein and the other into the carotid artery).
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Vasovagal reaction
In relation to the influence exerted by stimuli originating from the vagus nerve on blood vessels.
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Vasculogenic erectile dysfunction
The condition characterized by the incapacity to achieve or maintain an erection suitable for sexual intercourse. This inability is primarily attributed to atherosclerotic disease affecting the arteries in the penile region, inadequate obstruction of venous outflow (known as venous leaks), or a combination of both factors.
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Variable deceleration
Fetal bradycardia, which is characterized by a heart rate below 100 beats per minute, indicates the compression of the umbilical cord during the peak of a uterine contraction. This condition raises concern as it signifies potential distress or compromised oxygen supply to the fetus. Monitoring the fetal heart rate and identifying bradycardia is crucial for…
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Vaporize
The process of dissolving solid material involves breaking it down into a state where it transforms into smoke or gas. This transformation occurs through the conversion of the solid substance into finer particles, enabling it to disperse and mix with the surrounding air as smoke or gas.
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Valvular heart disease
Valvular disease refers to a condition affecting any of the four valves responsible for regulating blood flow into, within, and out of the heart. This condition disrupts the normal functioning of the valves, potentially leading to complications in the circulation of blood throughout the cardiovascular system.
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Valacyclovir
An oral antiviral medication is available to inhibit the replication of the varicella zoster virus. This drug works by impeding the virus’s ability to multiply and spread within the body.
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Vaginal yeast infection
The excessive proliferation of fungus in the vaginal region is known as vaginal yeast overgrowth. This condition occurs when there is an imbalance in the natural microorganisms present in the vagina, leading to an overabundance of yeast.
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Vaginal stenosis
Vaginal stenosis refers to the constriction or narrowing of the vaginal canal caused by the accumulation of scar tissue. This condition results in a reduction of the vaginal diameter, potentially leading to discomfort or difficulties during sexual intercourse or other vaginal procedures.
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Vaginal prolapse
The protrusion of the upper part of the vagina into the lower vagina or beyond the vaginal opening is known as vaginal prolapse. It manifests as a bulging or descending of vaginal tissues beyond their usual position.