Audit of the management of antiretroviral treatment-naïve HIV patients in Greater Manchester, UK.

We evaluated the management of antiretroviral treatment (ART)-naïve HIV-positive patients in Greater Manchester against the 2005 British HIV association (BHIVA) guidelines. Fifty-seven HIV patients (median age 36 years, 61% males, 53% black Africans) commenced their first ART regimen between 1 October and 31 December 2005. Most of them presented with advanced HIV disease (74% had CD4 lymphocytes <200 and 33% were Centers for Disease Control and Prevention stage C) and 51% commenced ART within three months of their HIV diagnosis.

Thalidomide treatment for refractory HIV-associated colitis: a case series.

Thalidomide has been used as a treatment for various human immunodeficiency virus (HIV)-associated and non-HIV-associated illnesses, generally in cases in which inflammatory disease is refractory to standard therapy. Here, we discuss the successful use of thalidomide in 3 patients with severe, idiopathic HIV-associated colitis.

Pharmacologic optimization of protease inhibitors and nonnucleoside reverse transcriptase inhibitors (POPIN)--a randomized controlled trial of therapeutic drug monitoring and adherence support.

We evaluated the feasibility and effectiveness of therapeutic drug monitoring (TDM) and adherence support (collectively, AT) vs standard of care (SOC) in patients receiving HIV protease inhibitors (PIs) and nonnucleoside reverse transcriptase inhibitors (NNRTIs) within a nurse-led clinic. Primary end points were failure to achieve viral load of <50 copies/mL at 24 weeks, viral rebound, or development of treatment limiting toxicity. One hundred twenty-two patients (AT 63 and SOC 59) were followed-up every 12 weeks, for a median of 72 weeks.

Lipodystrophy in patients with HIV-1 infection: effect of stopping protease inhibitors on TNF-alpha and TNF-receptor levels, and on metabolic parameters.

Objective: To evaluate the effects of stopping treatment with protease inhibitors (PIs) on tumour necrosis factor (TNF)-alpha and TNF-receptor levels, and on the metabolic and morphological abnormalities seen in patients with lipodystrophy.

Design: Longitudinal study.

Methods: Ten HIV-positive patients with lipodystrophy (LD) were studied whilst on PIs (LD1) and 3 months after stopping PIs (LD2) together with 10 HIV-positive subjects on PIs without LD (controls).

Lesson of the week: a new cause of treatable dementia.

Case Report: A 69-year-old married British man presented with 4 months of falls and confusion. HIV antibody test, performed after exclusion of other diagnoses, was positive. Institution of triple antiretroviral therapy resulted in an almost complete recovery.

TNF-alpha promoter region gene polymorphisms in HIV-positive patients with lipodystrophy.

Objective: The pathogenic mechanisms underlying lipodystrophy in HIV-positive patients are largely unknown. TNF-alpha has many actions that are consistent with the features of lipodystrophy; therefore, an analysis was carried out to determine whether functionally active polymorphisms in the promoter region of the TNF-alpha gene are associated with the development of lipodystrophy.

Design: Genetic case-control association study.

Intracellular accumulation of human immunodeficiency virus protease inhibitors.

Intracellular accumulation of the protease inhibitors (PIs) saquinavir (SQV), ritonavir (RTV), and indinavir (IDV) was determined in 50 human immunodeficiency virus-positive patients. Following extraction, PIs were quantified by mass spectrometry. Paired plasma and intracellular samples were collected over a full dosing interval from patients (13 on SQV, 6 on RTV, 8 on IDV, 16 on SQV plus RTV, 7 on IDV plus RTV) with a plasma viral load of <400 copies/ml.