Background: There is no standard front-line therapy for older patients with classical Hodgkin lymphoma (cHL). We analyzed the clinical presentation and front-line management of older Australian patients with cHL and explored factors associated with unplanned hospital admission and survival.
Methods: Patients aged ≥ 61 years and diagnosed between 2011 and 2020, were retrospectively identified through the Lymphoma and Related Diseases Registry (LaRDR) and Australasian Lymphoma Alliance (ALA) institutional databases. Descriptive statistics and Kaplan-Meier survival analyses were performed using STATA-v17.
Results: 195 patients were identified, 72 from LaRDR,123 from ALA. Median age of the combined cohort was 72 years (range 61-93); 56.4% male, 35.3% had stage I-II, bulk present in 9.2%, 33.9% had extra-nodal disease and 48.2% had B-symptoms. Chemotherapy was commenced in 91.3% of patients, with an anthracycline-based regimen used in 81%. Median number of cycles given for stage I-II was 2 and for stage III-IV was 6. Radiotherapy was administered in 26.2% of patients. A complete remission to front-line chemotherapy was achieved in 60.7% of patients. During front-line therapy in the ALA cohort, 89 unplanned hospitalizations occurred in 58 patients, with infection accounting for 59.6% of admissions. Treatment-related mortality was 5.2%. Only performance status and anthracycline use correlated with unplanned hospitalizations. Estimated 2-year progression free survival was 63.7% and 2-year overall survival was 71.2%. Anthracycline use and younger age were independently associated with improved survival.
Conclusion: The management of older patients with cHL in Australia is diverse but aligns with international data. Anthracycline-based therapy improved survival but resulted in frequent unplanned hospitalizations.
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http://dx.doi.org/10.1016/j.clml.2023.01.014 | DOI Listing |
Rheumatology (Oxford)
January 2025
Inflammation and Immunology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Objectives: To clarify the differences in clinical phenotypes, therapeutic patterns, and outcomes of patients with granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA) across geographic regions using a multinational cohort.
Methods: Data were collected from patients with newly diagnosed or relapsing GPA or MPA in Europe, Japan, and the United States (US) from January to July 2020. The composite outcome of kidney failure and/or death within 52 weeks after treatment was evaluated, and the hazard ratios across the regions were estimated using the Cox proportional hazard model.
JMIR Perioper Med
January 2025
Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, United States.
Background: Postoperative delirium (POD) is a common complication after major surgery and is associated with poor outcomes in older adults. Early identification of patients at high risk of POD can enable targeted prevention efforts. However, existing POD prediction models require inpatient data collected during the hospital stay, which delays predictions and limits scalability.
View Article and Find Full Text PDFPrehosp Emerg Care
January 2025
Toronto Paramedic Services, City of Toronto, Toronto, Ontario, Canada.
Objectives: Paramedic services face increasing challenges due to delays in patient transfer of care (TOC) at emergency departments (EDs). Prolonged TOC times directly impact paramedic services' ability to provide emergency response, though the patient and clinical factors contributing to these delays remain unclear. We examined TOC times for all transports to the ED and analyzed factors associated with prolonged TOC.
View Article and Find Full Text PDFJAMA Netw Open
January 2025
Department of Neurology, Duke University School of Medicine, Durham, North Carolina.
Importance: Atrial fibrillation (AF) is the most common, chronic, cardiac arrythmia in older US adults. It is not known whether AF is independently associated with increased risk of retinal stroke (central retinal artery occlusion), a subtype of ischemic stroke that causes severely disabling visual loss in most cases and is a harbinger of further vascular events.
Objective: To determine whether there is an association between AF and retinal stroke.
Cancer Causes Control
January 2025
Department of Epidemiology, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
Purpose: Studies of healthcare encounters leading to cancer diagnosis have increased over recent years. While some studies examine healthcare utilization before the cancer registry date of diagnosis, relevant pre-diagnosis interactions are not always immediately prior to this date due to date abstraction guidelines. We evaluated agreement of a registry date with a claims-based index and examined Emergency Department (ED) involvement in cancer diagnosis as an example of possible pre-diagnostic healthcare misclassification that could arise from improper date choice.
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