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Kaposi sarcoma (KS) is an angioproliferative disease that is caused by human herpesvirus 8. The epidemic form of KS is associated with acquired immunodeficiency syndrome (AIDS) and is common in HIV-positive patients with CD4 counts less than 200 cells/mm. We present the case of a 63-year-old man with well-controlled HIV and normal CD4 count developing atypical nasal KS associated with intranasal steroid use. [ABSTRACT FROM AUTHOR]

The article offers a study on discontinuity in medicaid coverage among young adults with HIV. Topics discussed include health insurance is an important prerequisite to high-quality, continuous health care services and Medicaid is the primary source of insurance for Young adults HIV; disabled eligibility type, low income was associated with discontinuity; and limitation of study involves complete case restriction, exclusion of transgender individuals due to low numbers.

The efficacy and safety of a single tablet regimen (STR) of elvitegravir/cobicistat/emtricitabine/tenofovir disoproxil fumarate (E/C/F/TDF) were analyzed in Phase 3 clinical trials in antiretroviral therapy (ART)-naïve and ART-experienced Asian subjects infected with human immunodeficiency virus (HIV)-1. Studies GS-US-236-102 and GS-US-236-103 were randomized, double-blind, placebo-controlled, 144-week studies conducted in ART-naïve subjects, comparing E/C/F/TDF versus efavirenz (EFV)/F/TDF or ritonavir-boosted atazanavir (ATV+RTV) plus emtricitabine/tenofovir DF (F/TDF), respectively. Studies GS-US-236-115 and GS-US-236-121 were randomized, open-label, 96-week long conducted in ART-experienced subjects, who switched to E/C/F/TDF from ritonavir-boosted protease inhibitors (PI+RTV)+F/TDF, or non-nucleoside reverse transcriptase inhibitors (NNRTI)+F/TDF regimens. The E/C/F/TDF appeared to have sustained efficacy and safety and was well tolerated in the small number of ART-naïve and ART-experienced Asian subjects. [ABSTRACT FROM AUTHOR]

Objective: Simplification of antiretroviral therapy in patients with suppressed viremia may minimize long-term adverse effects. The study’s primary objective was to determine whether abacavir/lamivudine + atazanavir (ABC/3TC+ATV) was virologically non-inferior to tenofovir/emtricitabine + atazanavir/ritonavir (TDF/FTC+ATV/r) over 24 weeks in a population of virologically suppressed, HIV-1 infected patients. Design: This open-label, multicenter, non-inferiority study enrolled antiretroviral experienced, HIV-infected adults currently receiving a regimen of TDF/FTC+ATV/r for ≥6 months with no history of virologic failure and whose HIV-1 RNA had been ≤75 copies/mL on 2 consecutive measurements including screening. Patients were randomized 1∶2 to continue current treatment or simplify to ABC/3TC+ATV. Methods: The primary endpoint was the proportion of patients with HIV-RNA<50 copies/mL at Week 24 by the Time to Loss of Virologic Response (TLOVR) algorithm. Secondary endpoints included alternative measures of efficacy, adverse events (AEs), and fasting lipids. Exploratory endpoints included inflammatory, coagulation, bone, and renal biomarkers. Results: After 24 weeks, ABC/3TC+ATV (n = 199) was non-inferior to TDF/FTC+ATV/r (n = 97) by both the primary analysis (87% in both groups) and all secondary efficacy analyses. Rates of grade 2–4 AEs were similar between the two groups (40% vs 37%, respectively), but an excess of hyperbilirubinemia made the rate of grade 3–4 laboratory abnormalities higher in the TDF/FTC+ATV/r group (30%) compared with the ABC/3TC+ATV group (13%). Lipid levels were stable except for HDL cholesterol, which increased significantly in the ABC/3TC+ATV group. Bone and renal biomarkers improved significantly between baseline and Week 24 in patients taking ABC/3TC+ATV, and the difference between groups was significant at Week 24. No significant changes occurred in any inflammatory or coagulation biomarker within or between treatment groups. Conclusions: After 24 weeks, simplification to ABC/3TC+ATV from TDF/FTC+ATV/r maintained viral suppression was well-tolerated, and led to improvements in bone and renal biomarkers and HDL cholesterol. Trial Registration: ClinicalTrials.gov NCT01102972 GlaxoSmithKline Clinical Study Register #113734 [ABSTRACT FROM AUTHOR]

Background: Rates of cardiovascular disease are higher among HIV-infected patients as a result of the complex interplay between traditional risk factors, HIV-related inflammatory and immunologic changes, and effects of antiretroviral therapy (ART). This study prospectively evaluated changes in cardiovascular biomarkers in an underrepresented, racially diverse, HIV-1-infected population receiving abacavir/lamivudine as backbone therapy. Methods: This 96-week, open-label, randomized, multicenter study compared once-daily fosamprenavir/ritonavir 1400/100 mg and efavirenz 600 mg, both with ABC/3TC 600 mg/300 mg, in antiretroviral-naïve, HLA-B*5701- negative adults without major resistance mutations to study drugs. We evaluated changes from baseline to weeks 4, 12, 24, 48, and 96 in interleukin-6 (IL-6), high-sensitivity C-reactive protein (hs-CRP), soluble vascular adhesion molecule-1 (sVCAM-1), d-dimer, plasminogen, and fibrinogen. Biomarker data were log-transformed before analysis, and changes from baseline were described using geometric mean ratios. Results: This study enrolled 101 patients (51 receiving fosamprenavir/ritonavir; 50 receiving efavirenz): 32% female, 60% African American, and 38% Hispanic/Latino; 66% (67/101) completed 96 weeks on study. At week 96, levels of IL-6, sVCAM-1, d-dimer, fibrinogen, and plasminogen were lower than baseline in both treatment groups, and the decrease was statistically significant for sVCAM-1 (fosamprenavir/ritonavir and efavirenz), d-dimer (fosamprenavir/ ritonavir and efavirenz), fibrinogen (efavirenz), and plasminogen (efavirenz). Values of hs-CRP varied over time in both groups, with a significant increase over baseline at Weeks 4 and 24 in the efavirenz group. At week 96, there was no difference between the groups in the percentage of patients with HIV-1 RNA <50 copies/mL (fosamprenavir/ritonavir 63%; efavirenz 66%) by ITT missing-equals-failure analysis. Treatment-related grade 2-4 adverse events were more common with efavirenz (32%) compared with fosamprenavir/ritonavir (20%), and median lipid concentrations increased in both groups over 96 weeks of treatment. Conclusions: In this study of underrepresented patients, treatment with abacavir/lamivudine combined with either fosamprenavir/ritonavir or efavirenz over 96 weeks, produced stable or declining biomarker levels except for hs-CRP, including significant and favorable decreases in thrombotic activity (reflected by d-dimer) and endothelial activation (reflected by sVCAM-1). Our study adds to the emerging data that some cardiovascular biomarkers are decreased with initiation of ART and control of HIV viremia. [ABSTRACT FROM AUTHOR]

Presents a study which examines the efficacy and safety of teicoplanin for parenteral treatment of skin and soft tissue infections caused by gram-positive bacteria. Materials and methods used; Results.

Cefepime is a new cephalosporin with a broad antimicrobial spectrum that includes Staphylococcus aureus and Pseudomonas aeruginosa. To study the efficacy and safety of cefepime for treatment of pneumonia, 65 patients were randomized to therapy with either cefepime or ceftazidime at a two to one ratio. Of the 57 evaluable patients, 89% of the cefepime patients and 84% of the ceftazidime patients were cured clinically or improved. Haemophilus spp., Streptococcus pneumoniae, and Neisseria spp. were common pathogens. Bacteriological cure was achieved in 31 (91%) of cefepime patients and 17 (100%) ceftazidime patients. Adverse clinical and laboratory reactions possibly due to study drug occurred in 9 (21%) cefepime patients and in 1 (5%) ceftazidime patient. Most reactions were mild and resolved with discontinuation of study drug. In this study, cefepime appeared as effective as ceftazidime for the treatment of pneumonia. [ABSTRACT FROM AUTHOR]

Ceftibuten is an oral third generation cephalosporin with potent antimicrobial activity against Enterobacteriaceae, beta-lactamase positive Haemophilus influenzae, Moraxella catarrhalis, Neisseria meningitidis, Neisseria gonorrheae, penicillin-susceptible pneumococci, and beta-hemolytic streptococci. To study the efficacy and safety of ceftibuten for treatment of bronchitis, 58 patients were randomized to therapy with either ceftibuten 400 mg once a day or cefaclor 250 mg every 8 h at a ratio of two to one. Of 45 clinically evaluable patients, 28 (87.5%) of the 32 ceftibuten patients and 12 (92.3%) of the 13 cefaclor patients were clinically improved or cured. Of 33 microbiologically evaluable patients, 21 (87.5%) of the 24 ceftibuten patients and eight (80%) of the ten cefaclor patients were cured. Of 56 patients evaluable for adverse effects, three (7.9%) of the 38 ceftibuten patients and one (5.6%) of the 18 cefaclor patients had adverse reactions. In this small study, once-daily ceftibuten appeared as safe and as effective as cefaclor for the treatment of bronchitis. [ABSTRACT FROM AUTHOR]

Comments on several articles about disorders and complications in human beings. Usefulness of cardiopulmonary resuscitation; Overview of the reforms needed in medical practice and education; Reactions to palmar-plantar erythrodysesthesia associated with fluorouracil.

Presents a letter to the editor about internal warts and associated anal diseases in patients attending a county HIV clinic.

A letter to the editor is presented in response to the article "Possible influence of the prospective payment system on the assignment of discharge diagnoses for coronary heart disease," by Annlouise R. Assaf and Richard A. Carleton in the September 23, 1994 issue.

The efficacy and safety of a single tablet regimen (STR) of elvitegravir/cobicistat/emtricitabine/tenofovir disoproxil fumarate (E/C/F/TDF) were analyzed in Phase 3 clinical trials in antiretroviral therapy (ART)-naïve and ART-experienced Asian subjects infected with human immunodeficiency virus (HIV)-1. Studies GS-US-236-102 and GS-US-236-103 were randomized, double-blind, placebo-controlled, 144-week studies conducted in ART-naïve subjects, comparing E/C/F/TDF versus efavirenz (EFV)/F/TDF or ritonavir-boosted atazanavir (ATV+RTV) plus emtricitabine/tenofovir DF (F/TDF), respectively. Studies GS-US-236-115 and GS-US-236-121 were randomized, open-label, 96-week long conducted in ART-experienced subjects, who switched to E/C/F/TDF from ritonavir-boosted protease inhibitors (PI+RTV)+F/TDF, or non-nucleoside reverse transcriptase inhibitors (NNRTI)+F/TDF regimens. The E/C/F/TDF appeared to have sustained efficacy and safety and was well tolerated in the small number of ART-naïve and ART-experienced Asian subjects.