Quadricuspid aortic valve diagnosed by transesophageal echocardiography.
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Aged↗
Biomedical subjects
R M Neibart
Publications and source records attributed to R M Neibart.
Intraaortic balloon entrapment.
A review of intraaortic balloon pump use at the University of Miami/Jackson Memorial Medical Center over the past 21 years identified 2 cases where a balloon was found to be entrapped. The balloon catheters had been in place for approximately 10 days when this complication occurred. The retained balloons were torn, filled with clotted blood, and impacted in the vasculature. In our first case, forceful removal of the intraaortic balloon was complicated by unintentional extraction of the external iliac and common femoral arteries. In the second case, clot within the balloon was dissolved with tissue plasminogen activator injected into the drive lumen of the catheter before removal. The prevention and management of this rare but serious complication of intraaortic balloon pumping is reviewed.
Equipment Failure↗
Resection of right atrial lymphoma in a patient with AIDS.
Although cardiac problems are common in acquired immunodeficiency syndrome, there is limited experience with heart surgery in this group of patients. We report a case in which a right atrial lymphoma was resected to alleviate tricuspid valve obstruction in a patient with AIDS. The patient did well for approximately 7 months. At that time, he developed multiple complications of AIDS and deteriorated rapidly; he died 8 months after operation. Cardiac surgery can be successfully performed in AIDS patients. However, the late outcome is compromised by the nature of the underlying viral infection.
Acquired Immunodeficiency Syndrome↗
Gonococcal endocarditis complicating pregnancy: a case report and literature review.
The incidence of gonorrhea has decreased substantially in the past decade. Disseminated gonorrhea is more common in women than in men, although gonococcal endocarditis is more common in men. Disseminated gonorrhea is most commonly described in women during menses or pregnancy. Only two cases of gonococcal endocarditis during pregnancy have been reported in the literature since 1942. We report a patient who experienced sudden hemodynamic decompensation at 30 weeks' gestation, resulting in fetal death. Aortic valve replacement was performed, but extensive involvement of the aortic root made complete eradication of infection impossible and eventually resulted in maternal death.
Adult↗