regurgitation
- noun
- /rɪˌɡɜrˈdʒɪteɪʃən/
- Specialized
- Severe mitral regurgitation occurs in approximately 7% of patients with MVP.
- mitral regurgitation
- valvular regurgitation
- severe regurgitation
Examples
-
The valve does not close completely and can lead to mitral regurgitation.
Academic text (2007) -
The patient was diagnosed with severe regurgitation requiring immediate treatment.
-
Risk factors associated with mitral regurgitation include male sex, larger body size, hypertension, and age.
Academic text (2007) -
Mitral valve repair or replacement is indicated for those patients with severe regurgitation.
Academic text (2007) -
However, most patients with MVP have mild to moderate mitral regurgitation, which does not require surgery.
Academic text (2007) -
In some cases, MVP has been associated with sudden cardiac death and occurs most often in patients with severe mitral regurgitation.
Academic text (2007) -
Without treatment, around 50% of children show echocardiographic evidence of cardiac impairment and mild mitral regurgitation, although they may be asymptomatic.
Academic text (2012) -
High-risk patients have decreased left ventricular function and/or severe mitral regurgitation.
Academic text (2007) -
Mitral valve prolapse may be associated with mitral regurgitation. Usually, the mitral regurgitation is mild but, in some circumstances, can be severe and require surgical intervention.
Academic text (2007) -
After the procedure, doctors monitored the regurgitation of blood through the damaged heart valve.
How Damaged
- Specialized
- Specialized
- Specialized
- Specialized
Surface Forms
Morphology
regurgitation = regurgitate (semi-transparent) = regurgitate + ion
The medical sense 'backward flow' follows the basic meaning 'flow back', but it is a technical, domain-specific extension that may not be obvious to all learners.
Etymology
Regurgitation comes from parts like re- meaning 'back' and a root like gurgle meaning 'to flow' or 'make a bubbling sound'. So in medicine regurgitation is the 'back flow' of blood through a heart valve.