[Left coronary artery-pulmonary artery fistula. Case report]. / Przetoka lewej tetnicy wiencowej do pnia tetnicy plucnej. Opis przypadku.

A case of a 45-year-old male with anterior descending branch of the left coronary artery fistula to the main pulmonary trunk is reported. The patient was admitted because of a retrosternal pain. ECG showed ST-elevation in leads V2-3. This was first episode of anginal symptoms. The authors suggest that the single episode of coronary pain may have been provoked by faintness (following alcohol consumption) in the mechanism of the steal syndrome or by coronary spasm. A fistula (on coronarography) was diagnosed (the coronary arteries showed no changes). The value of the shunt calculated via Flick's method was 1.1 l/min. Exercise test, 24-hour ECG recording as well as stress thallium scintigraphy did not reveal post-exertion ischemic changes. During a 17-month post hospitalization follow-up the patient reported no anginal symptoms. Because of the small shunt and asymptomatic follow-up no surgical treatment was recommended.

[Myxoma of the left atrium suggesting a connective tissue disease]. / Sluzak lewego przedsionka sugerujacy chorobe tkanki lacznej.

A case is presented of myxoma of the left atrium suggesting a connective tissue disease. In the foreground were musculo-articular symptoms, sub-febrile states, considerable loss a body weight. At the same time an increased sedimentation rate, hypergammaglobulinaemia, increased level of IgG and IgM, high CRP level, and the presence of antinuclear antibodies and LE cells were noted. The diagnosis of myxoma was made on the basis of echocardiographic examination. After surgical resection of the tumor all symptoms regressed, and a normalization was observed of the formerly observed abnormalities in the laboratory investigations.

HIV & AIDS in older adults.

Many Americans mistakenly believe that older adults are not at risk for HIV/AIDS. Older people do not perceive themselves to be at risk for HIV infection, either. In reality, approximately 10% of AIDS cases are among people older than 50. Many health care providers lack an awareness of the risk of HIV/AIDS in the elderly population, and as a result, many older people with these conditions are misdiagnosed with other ailments. Major manifestations of HIV/AIDS in elderly adults include Pneumocystis carinii pneumonia, herpes zoster, tuberculosis, cytomegalovirus, oral thrush, Mycobacterium avium complex, and HIV dementia. Elderly HIV-positive women have special health concerns, such as cervical cancer. Nurses and nurse practitioners can heighten their colleagues' awareness of the existence of HIV/AIDS in the elderly population and educate their older patients on HIV/AIDS. Furthermore, information about sexuality and sexual practices of older adults should be incorporated into all health science curricula. Additional research is needed to determine the extent of the problem and how health care providers can best serve their older patients' needs.