Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:3.4.16.2 (PCP)
 3,761 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In patients with HIV infection the diagnosis of PCP is relatively simple when patients present late, with advanced pneumonia. The diagnosis becomes more difficult when patients present with minimal symptoms, are receiving specific prophylactic therapy or have had previous AIDS-related pulmonary diseases. A number of non-invasive tests, such as Gallium scanning, exercise-induced hypoxaemia, DTPA scanning and lung function testing have been developed to improve on the diagnostic value of clinical examination and the chest X-ray. Although each has its own particular advantages and disadvantages, the most efficient means of diagnosing PCP, in patients presenting with respiratory symptoms, is to use these investigations as part of a diagnostic algorithm, thereby maximizing resources and defining relative risks for different types of patients.
Int J STD AIDS
PMID:Efficient diagnosis of Pneumocystis carinii pneumonia. 814 19

We examined the effects of travel on the health of a group of HIV-infected adults (n = 89) cared for in a public hospital HIV clinic. In a period of 2 years, 45% travelled to a median of 3 US destinations for at least one week and 20% travelled to at least one international destination for a mean duration of 20 days. At the time of completion of the survey, the majority of these patients were severely immunosuppressed (median CD4+ count, 120/mm3). A physician was consulted concerning travel before 53% of the trips, but only one person consulted a travel medicine expert. All but one patient (98%) who was receiving medical therapy carried sufficient supplies of medication; 95% estimated their compliance with medication at 75% or better. None of the travellers to developing countries received gamma globulin, but one received yellow fever vaccine. Fifteen travellers (43%) became ill either during their trip or immediately thereafter; 3 required hospitalization. While most illnesses were not severe, 4 patients developed potentially life-threatening infections including coccidioidomycosis, cryptococcosis, PCP, and bacterial pneumonia. This survey provides information by which the clinician can anticipate the health care needs of HIV-infected patients who travel. HIV-infected patients should be more aware of the necessity for medical counsel prior to travel.
Int J STD AIDS 1997 Jan
PMID:Travels with HIV: the compliance and health of HIV-infected adults who travel. 904 81