raumatic disruption of the volar plate (VP) is being recognized with increasing frequency as the cause of disabling hyperextension deformity of the proximal interphalangeal (PIP) joint.1-7 Although encountered in all sectors of the popula-tion, VP injury is particularly prevalent among athletes
SCD. 1. Sickle cell disease, see there. 2. Subacute combined degeneration, see there. 3. Sudden cardiac death, see there. SCD . Abbreviation for sequential compression device. ScD . Abbreviation for Doctor of Science.
sudden cardiac arrest (SCA) an abrupt, complete loss of heart function that results in loss of blood circulation within the body. An episode of sudden cardiac arrest may be preceded by arrhythmias, including ventricular tachycardia or fibrillation. It is not caused by the blockage of coronary arteries.