Publications by authors named "W Nicholson"
Acute Q fever diagnosis via paired serology is problematic because it requires follow-up for convalescent sample collection; as such, it cannot provide a diagnosis to inform a treatment decision at the time of acute presentation. Real-time polymerase chain reaction (PCR) may be a useful approach for the diagnosis of acute Q fever in endemic settings. Among febrile patients enrolled in a sentinel surveillance study for Q fever at two referral hospitals in Moshi, Tanzania, from 2012 to 2014, we analyzed those with paired sera for IgG to Coxiella burnetii (C.
View Article and Find Full Text PDFBackground: Methamphetamine use is disproportionately high in rural settings, with rates increasing during the COVID-19 pandemic. While syringe service programs reduce disease transmission among people who inject drugs, limited research exists around the value of smoking equipment, specifically pipes, in minimizing harms associated with rural methamphetamine use.
Methods: We conducted semi-structured interviews with people who use methamphetamine in rural southern Illinois.
Article Synopsis
- The study investigated risk factors for spotted fever group rickettsioses (SFGR) in the Kilimanjaro Region, Tanzania, focusing on febrile patients from local hospitals between 2012 and 2014.
- Of 1,190 participants, 54.6% had SFGR exposure, with 9.2% displaying acute SFGR; factors such as age, rural living, and temperature were significant in determining risk.
- The findings highlight that children under 2 years, rural residents, and those in cooler areas may be at higher risk for SFGR, suggesting a need for targeted prevention strategies and additional research on tick exposure.
Background: Both percutaneous coronary interventions (PCIs) and robotic-assisted coronary artery bypass (CAB) offer viable options for left anterior descending (LAD) chronic total occlusion (CTO) revascularization. Our study aims to compare long-term clinical outcomes associated with these 2 strategies.
Methods: In this retrospective study, we analyzed data from 273 patients diagnosed with LAD CTO who underwent either PCI (n = 129) or CAB (n = 144) at a single institution.