Pharmacy student use of ChatGPT: A survey of students at a U.S. School of Pharmacy.

OBJECTIVE: To learn how students in an accredited PharmD program in the United States are using ChatGPT for personal, academic, and clinical reasons, and whether students think ChatGPT training should be incorporated into their program's curriculum. METHODS: In August 2023, an 18-item survey was developed, pilot tested, and sent to all students who were enrolled during the Spring 2023 semester in the entry-level PharmD program at the University of Colorado. E-mail addresses were separated from survey responses to maintain anonymity. Responses were described using descriptive statistics. RESULTS: 206 pharmacy students responded to the survey for a 49% response rate. Nearly one-half (48.5%) indicated they had used ChatGPT for personal reasons; 30.2% had used it for academic reasons; and 7.5% had used it for clinical reasons. The most common personal use for ChatGPT was answering questions and looking-up information (67.0%). The top academic reason for using ChatGPT was summarizing information or a body of text (42.6%), while the top clinical reason was simplifying a complex topic (53.3%). Most respondents (61.8%) indicated they would be interested in learning about how ChatGPT could help them in pharmacy school, and 28.1% thought ChatGPT training should be incorporated into their pharmacy curriculum. CONCLUSION: At the time of the survey, ChatGPT was being used by approximately one-half of our pharmacy student respondents for personal, academic, or clinical reasons. Overall, many students indicated they want to learn how to use ChatGPT to help them with their education and think ChatGPT training should be integrated into their curriculum.

Shifting patterns of multiple sclerosis treatment in a highly prevalent United States population.

OBJECTIVE: Our objectives were to (1) obtain the prevalence and demography of people with multiple sclerosis (MS) in a representative Colorado population, and (2) to assess the utilization of disease-modifying therapy within this prevalent cohort. METHODS: This is a retrospective, observational study of patients that had contact with the University of Colorado Health System from 2012 to 2020. We queried Health Data Compass, a data warehouse, for patient data and applied the MS Prevalence Workgroup Algorithm to generate a prevalent cohort. We calculated prevalence as of 31 December 2020, and stratified by age, sex, race, and ethnicity. Payer information and treatment exposure were obtained from linked claims from the Colorado All Payers Claim Database. Disease-modifying therapies were classified as highly effective and moderately effective based on the clinical trial, TREAT-MS (NCT03500328). RESULTS: From a population of 1,382,821 individuals, 8557 people with MS were captured. Age-adjusted prevalence of MS as of 31 December 2020 was 572.3 per 100,000 with a mean age of 47.36. Prevalence varied between demographic subgroups, with the lowest prevalence in Hispanic men (215.6) and highest in White (824.1) and Black women (820.1). Overall disease-modifying therapy exposure was 62.4%, with increased highly effective therapy use and a corresponding decrease in moderately effective therapy use on a yearly basis. INTERPRETATION: MS is highly prevalent in a representative Colorado cohort. Overall treatment and proportion of highly effective therapy exposure increased significantly during a critical period of MS therapeutic advances, indicating a shift in disease management driven sharply by the availability of on-label anti-CD20 therapy.

Catastrophic Antiphospholipid Syndrome as a Complication of COVID-19 Infection.

COVID-19 infection has been found to precipitate hypercoagulability and transiently increase antiphospholipid antibodies. However, it is yet to be determined how likely these transient changes contribute to thrombotic events and antiphospholipid syndrome. We present a case in which antiphospholipid antibodies were detected in the presence of significant thromboses. The patient was subsequently treated for suspected catastrophic antiphospholipid syndrome following COVID-19 infection.

Targeting the Tumor Microenvironment in Acute Myeloid Leukemia: The Future of Immunotherapy and Natural Products.

The tumor microenvironment (TME) plays an essential role in the development, proliferation, and survival of leukemic blasts in acute myeloid leukemia (AML). Within the bone marrow and peripheral blood, various phenotypically and functionally altered cells in the TME provide critical signals to suppress the anti-tumor immune response, allowing tumor cells to evade elimination. Thus, unraveling the complex interplay between AML and its microenvironment may have important clinical implications and are essential to directing the development of novel targeted therapies. This review summarizes recent advancements in our understanding of the AML TME and its ramifications on current immunotherapeutic strategies. We further review the role of natural products in modulating the TME to enhance response to immunotherapy.

Late renal toxicity in patient with radioiodine-refractory differentiated thyroid cancer treated with lenvatinib: A case report and literature review.

INTRODUCTION: Thyroid carcinoma is the most common endocrine neoplasm. Multimodal therapy including surgery, radioactive iodine (RAI) therapy, and indefinite suppression of thyroid-stimulating hormone has led to an 85% cure rate in differentiated thyroid tumors (DTT). Approximately 5-10% of patients will have recurrence or metastases that have the potential to become resistant to RAI treatment.1 10-year overall survival rates are reported to be 10% in these patients versus 56% in patients with RAI avid disease.2 Lenvatinib, a multi-tyrosine-kinase inhibitor (TKI), was shown to have a 65% overall response rate in addition to a significant improvement in progression-free survival (PFS), approved to treat RAI-resistant DTTs.3, 4. CASE REPORT: We are reporting a very rare case of late renal toxicity in a 68-year-old woman with a history of type 2 diabetes and metastatic RAI-resistant follicular thyroid carcinoma (Hurthle cell variant) who developed thrombotic microangiopathy 21 months after initiation of treatment. MANAGEMENT & OUTCOME: It was determined that LEN should be held, due to worsening renal function secondary to TKI-induced kidney injury. Although the patient's renal function eventually improved and returned to her baseline after discontinuation of LEN, there was marked disease progression after drug cessation. DISCUSSION: Renal toxicity is a rare adverse event (AE) that tends to occur typically within three weeks of initiation of treatment. The utilization of TKIs can lead to glomerulosclerosis, and careful considerations and precautions should be taken by clinicians who intend to initiate TKI therapy in patients with pre-existing diabetes to prevent renal toxicity.

All Signs Point to Cancer: A Case of Cryptic Miliary Tuberculosis in the Setting of Concomitant Cancer.

Dissemination of tuberculosis (TB) is known as miliary tuberculosis. When miliary tuberculosis lacks classic radiographic and clinical features, it can be labeled cryptic miliary tuberculosis and may mimic metastatic cancer. This unusual presentation of an already atypical form of TB often delays diagnosis. We present a case of a 58-year-old female who presented with presumed metastatic carcinoma, who was ultimately diagnosed with both primary breast cancer and disseminated TB. This case emphasizes the need for a high index of suspicion for miliary tuberculosis in patients with presumed or proven malignancy.

Economic Impact of Coverage Expansion for Non-invasive Prenatal Testing Through a Performance-Based Risk-Sharing Agreement.

BACKGROUND: Harvard Pilgrim Health Care expanded coverage for non-invasive prenatal testing (NIPT) to include all pregnant, single-gestation women aged < 35 years, through a performance-based risk-sharing (PBRS) agreement with Illumina to offset costs from coverage expansion. NIPT analyzes cell-free DNA fragments from a maternal blood sample to screen for fetal aneuploidies and is considered a more accurate screening method than conventional serum biochemical screening and nuchal translucency ultrasound-based approaches. OBJECTIVE: This study assessed the impact of NIPT coverage expansion on prenatal screening strategies and payer expenditures. METHODS: This was a real-world comparison of utilization and expenditures of prenatal screening and diagnostic testing in pregnant women aged < 35 years pre- (1 March 2016-28 February 2018) and post- (1 March 2018-30 September 2019) coverage expansion. Incidence rate ratios (IRRs) with 95% confidence intervals (CIs) were estimated to compare changes in utilization of conventional and NIPT-based prenatal screening methods. Change in per member per month (PMPM) expenditures in $US year 2020 were assessed post-coverage expansion using a budget impact model. RESULTS: A total of 5041 and 4109 distinct pregnancies were identified in pre- and post-coverage expansion periods, respectively. Mean ± standard deviation maternal age was consistent between pre- and post-coverage expansion periods (30.35 ± 3.35 and 30.33 ± 3.28, respectively). Screening orders for conventional methods decreased, with an adjusted IRR in the post-expansion period of 0.87 (95% CI 0.85-0.90) times the rate in the pre-expansion period; orders for NIPT increased, with an adjusted IRR in the post-expansion period of 1.41 (95% CI 1.32-1.51) times the rate in the pre-expansion period. Invasive diagnostic testing was low at baseline (1.0%) and did not change post-coverage expansion. The change in PMPM is estimated at $US0.026 post-coverage expansion. CONCLUSION: The PBRS agreement to expand NIPT coverage for women aged < 35 years was associated with an increase in NIPT utilization, decreases in conventional screening methods, and a modest increase in PMPM expenditures.

Complementary Intradermal and Patch Testing for Increased Diagnostic Accuracy of Nickel Allergy in Non-Celiac Wheat Insensitivity.

D'Alcamo et al. astutely highlighted a potential immunologic association between nickel allergy, determined by positive epicutaneous patch testing, and the rise of non-celiac wheat sensitivity (NCWS) in the world of gluten-related diseases. Consecutive algorithms including both patch and intradermal testing could provide vital information to more accurately define the patient populations with NCWS, systemic nickel allergy syndrome, and nickel-associated allergic contact dermatitis.