Assessment of PrEP and PEP furnishing in San Francisco Bay Area pharmacies; an observational cross-sectional study.

BACKGROUND: Over 1 million people in the US are infected with human immunodeficiency virus (HIV). As of 2021, pharmacists in California can prescribe PrEP and PEP without establishing a collaborative practice agreement in an effort to reduce HIV transmission. However, in 2021 less than 3% of independent pharmacies in the San Francisco Bay Area did so. To our knowledge, there has been no follow-up research assessing potential changes in PrEP/PEP furnishing rates in the region. OBJECTIVE: Assess the extent of PrEP/PEP furnishing in San Francisco Bay Area pharmacies 3 years after policy implementation. METHODS: We conducted an observational, cross-sectional study to identify independent community and mail-order pharmacies furnishing PrEP/PEP in the 9-county San Francisco Bay Area in 2024. Furnishing pharmacies were identified via phone calls and the findings were validated with in-person visits. We also identified the number of retail chain pharmacies furnishing PrEP/PEP in San Francisco County. RESULTS: We contacted 202 independent community and mail order pharmacies in the 9-county San Francisco Bay Area by telephone; of these, 16 reported furnishing PEP/PrEP and all confirmed their ability to furnish when visited in person. We contacted 67 retail chain pharmacies in San Francisco County; of these, 11 pharmacies reported furnishing PrEP/PEP (10 Safeway; 1 Walgreens). CONCLUSIONS: More pharmacies furnished PrEP/PEP in the 9-county San Francisco Bay Area in 2024 (8%) than in 2021 (3%); in addition, one retail chain pharmacy had instituted a furnishing protocol. However, furnishing rates remained low. Past research suggests that advertising and the development of furnishing protocols may help increase furnishing and increase medication access.

Time to presentation and 12-month health outcomes in patients presenting to the emergency department with symptoms of possible acute coronary syndrome.

OBJECTIVE: To define the association between time taken to present to the emergency department (ED) with symptoms of possible acute coronary syndrome (ACS) and 1-year outcomes. We also determined whether particular patient characteristics are associated with delays in seeking care after symptom onset. METHODS: We collected data, which included a customised case report form to record symptom onset, on adult patients presenting with suspected ACS to two EDs in Australia and New Zealand. Such patients were followed up prospectively for 1 year. The composite primary endpoint included death, acute myocardial infarction, unstable angina pectoris treated with revascularisation or readmission with heart failure occurring after discharge but within 12 months after the index presentation. RESULTS: ACS was diagnosed at presentation in 420 (16.8%) of 2515 patients recruited. Cox regression was conducted to assess the relationship between presentation time and the rate of primary endpoints after controlling for age, ethnicity, prior angina, prior coronary artery bypass graft and index diagnosis. Middle (2-6 h) and late presenters (>6 h postsymptom onset) developed the primary endpoint at a rate 1.22 (95% CI 0.80 to 1.85) and 1.57 (1.07 to 2.31) times higher than early presenters. Patients with known risk factors and cardiovascular disease were more likely to present late to the ED. CONCLUSIONS: There is an independent association between time to presentation and 1-year cardiac outcomes following initial chest pain assessment for ED patients with possible cardiac chest pain in the Australian and New Zealand setting. This association occurred irrespective of the eventual diagnosis. Effective public health campaigns and other measures that facilitate early presentation with symptoms for patients with symptoms suggestive of ACS are justified and may improve prognosis. TRIAL REGISTRATION NUMBER: ACTRN12611001069943.

Factors associated with cytomegalovirus infection in antineutrophil cytoplasmic antibody-associated vasculitis: A narrative review.

Patients with antineutrophil cytoplasmic antibody-associated vasculitis (AAV) are vulnerable to opportunistic infections, including cytomegalovirus (CMV) infection. This narrative review aims to identify factors associated with CMV infection in patients with AAV. The literature review was conducted on Cumulative Index to Nursing and Allied Health Literature (CINAHL), Cochrane, PubMed, Scopus, and Web of Science. The start date of the literature search was unrestricted and the end date was February 2022. CMV infection was defined as (a) CMV pp65 antigenemia or positive CMV DNA viral load by polymerase chain reaction or CMV detection on histological specimens, with associated signs and symptoms compatible with CMV infection; (b) presence of CMV clinical syndrome (defined as presence of compatible symptoms and signs and documentation of CMV by biopsy by virus isolation, rapid culture, immunohistochemistry, or DNA in biopsy material as defined by the CMV Drug Development Forum); and (c) CMV infection as coded by the International Statistical Classification of Diseases and Related Health Problems, 10th revision with at least one prescription for CMV treatment. We identified 4505 articles, of which three (2327 patients with AAV) were included. All studies were retrospective and only one of the three studies included only patients with AAV. Low or decreasing lymphocyte counts and higher prednisolone usage were associated with CMV infection in patients with AAV. Patients with AAV with lymphopenia and on high doses of prednisolone should be monitored closely for signs and symptoms of CMV infection, and might benefit from CMV prophylaxis. Prospective studies are urgently needed to better identify causes of CMV infections in patients with AAV.