The non-nucleoside reverse transcriptase inhibitors (NNRTIs) efavirenz (EFV) and nevirapine (NVP) taken in combination with nucleoside reverse transcriptase inhibitors (NRTIs) have both shown to be just as highly effective as protease inhibitors (PIs) in reducing viral load in patients infected with HIV. Our study compares the performance of these two NNRTIs with each other. This was a non-randomized, prospective, two-arm, multi-centre trial. We evaluated all patients with an EFV- or NVP-containing antiretroviral regimen. The primary endpoint was the difference in success rates defined as a viral load of =50 copies/mL at week 48. chi(2)-tests were used for naïve and pretreated patients using intention-to-treat (ITT) and on-treatment analysis. As secondary endpoints, a viral load of =500 copies/mL and CD4 count at week 48 for naïve patients were evaluated. A Cox regression was used to adjust for prespecified covariates. We included 662 patients (NVP 337, EFV 325). The difference in success rates in the ITT analysis was 4.5% ( -11.5%, 19.0%), P=0.578. Pretreated patients with a triple therapy show a difference of 10.1 (-0.3, 20.6), P=0.056. Non-significant results appeared for all secondary analyses. In this trial, no difference between EFV and NVP in combination with NRTI backbone therapy can be shown, regarding viral load. Further randomized studies are necessary to evaluate possible differences.
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http://dx.doi.org/10.1258/0956462054094060 | DOI Listing |
PLoS One
January 2025
Faculty of Veterinary Medicine, Department of Veterinary Microbiology, Arbovirology Unit, University of Ibadan, Ibadan, Nigeria.
Crimean-Congo haemorrhagic fever virus (CCHFV), a Biosafety level 4 pathogen transmitted by ticks, causes severe haemorrhagic diseases in humans but remains clinically silent in animals. Over the past forty years, Nigeria lacks comprehensive genetic data on CCHFV in livestock and ticks. This study aimed to identify and characterize CCHFV strains in cattle and their Hyalomma ticks, the primary vector, in Kwara State, Nigeria.
View Article and Find Full Text PDFJ Peripher Nerv Syst
March 2025
Intermediate Care Unit, Hospital of Palamos, Palamos, Spain.
Background And Aims: A recent study reported that Oropouche virus (OROV) infection may play a role in the etiology of Guillain-Barré syndrome. We aimed to identify the neurological performance, disease-modifying therapies, and clinical outcomes related to patients with Oropouche-associated Guillain-Barré syndrome admitted to the critical care unit.
Methods: This was an analysis of 210 patients diagnosed with Guillain-Barré syndrome and suspicion of Oropouche viral infection admitted to the critical care units from June 2024 to September 2024 using the national administrative healthcare data.
Pediatr Infect Dis J
December 2024
Section of Infectious Diseases, Department of Pediatrics, University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado.
Background: Bacterial lower respiratory tract infection, particularly ventilator-associated pneumonia (VAP), is a significant cause of morbidity and mortality in children who require mechanical ventilation (MV). Microbiologic diagnosis has relied on bacterial culture, but reverse transcriptase polymerase chain reaction (RT-PCR) with bacterial targets is now available for clinical use. We compared the diagnostic performance of tracheal aspirate (TA) multiplex RT-PCR to culture in children requiring MV with suspected lower respiratory tract infection.
View Article and Find Full Text PDFCells
January 2025
The Shapiro Family Laboratory of Viral Oncology and Aging Research, UCLA School of Dentistry, University of California, 714 Tiverton Ave, Los Angeles, CA 90095, USA.
Doxorubicin is a highly effective anticancer agent, but its clinical use is restricted by severe side effects, including atherosclerosis and cardiomyopathy. These complications are partly attributed to doxorubicin's ability to induce endothelial-to-mesenchymal transition (EndMT) in vascular endothelial cells, a critical process in the initiation and progression of atherosclerosis and cardiomyopathy. GV1001, a multifunctional peptide with anti-inflammatory, anti-cancer, antioxidant, and anti-Alzheimer's properties, has demonstrated inhibition of EndMT.
View Article and Find Full Text PDFDiscov Med
January 2025
Department of Gastrointestinal Surgery, The First Hospital of Jiaxing (Affiliated Hospital of Jiaxing University), 314000 Jiaxing, Zhejiang, China.
Background: Long non-coding RNA (lncRNA) zinc finger protein 667-antisense RNA 1 () is closely related to the advancement of a variety of cancers, but its functional role in colorectal cancer remains unclear. This study was designed to explore the function and molecular mechanisms of lncRNA in colorectal cancer.
Methods: Reverse transcriptase real-time quantitative polymerase chain reaction (RT-qPCR) was used for the detection of and proline-rich nuclear receptor co-activator protein 2 () expression level.
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