| ureteropelvic junction | Site of origin of the ureter from the renal pelvis, a common location for congenital or acquired obstruction. (05 Mar 2000) |
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| ureteropelvic junction obstruction | <urology> A blockage of a ureter in the region where the ureter enters the anatomic pelvis (close to the bladder). This is caused most often by a kidney stone but can also be caused by external (or internal) compression from a tumour. (27 Sep 1997) |
| junctional parenchymal d. |
on ultrasound of the kidney, an echogenic mass sometimes seen in the parenchyma, resembling a cortical scar but indicating only a benign collection of fat at the junction where two of the fetal lobes came together.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| junctional premature b. |
atrioventricular junctional premature complex.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| junctional premature c. |
atrioventricular junctional premature c.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| junctional r. |
atrioventricular junctional r.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| junctional t. |
that arising in response to impulses originating in the atrioventricular junction, with a heart rate greater than 75 beats per minute. It may be nonparoxysmal (nonparoxysmal junctional t.) or paroxysmal; if the latter, it may be due to reentry (e.g., atrioventricular nodal reentrant t. ) or to enhanced automaticity.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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