In-hospital outcomes among amyloidosis patients with atrial fibrillation: A propensity score-matched analysis.

Background: The impact of atrial fibrillation (AF) among patients with amyloidosis on in-hospital outcomes is not well-established. We aimed to examine in-hospital outcomes among patients admitted with a primary diagnosis of AF with and without amyloidosis.

Methods And Results: We queried the Nationwide Readmissions Database to compare the in-hospital outcomes among AF patients with and without amyloidosis.

Adverse events in cryoballoon ablation for pulmonary vein isolation: Insight from the Food and Drug Administration Manufacturer and User Facility Device Experience.

Background: Real-world clinical data on the adverse events related to the use of cryoballoon catheter for pulmonary vein isolation remains limited.

Objective: To report and describe the adverse events related to the use of Artic Front cryoballoon catheters (Arctic Front, Arctic Front Advance, and Arctic Front Advance Pro) reported in the Food and Drug Administration's (FDA) Manufacturers and User Defined Experience (MAUDE) database.

Methods: We reviewed all the adverse events reported to the FDA MAUDE database over a 10.

Severe aplastic anaemia after serial vaccinations for SARS-CoV-2, pneumococcus and seasonal influenza.

We present a 67-year-old woman who developed progressive pancytopenia over 10 months, concomitant with administration of severe adult respiratory syndrome coronavirus-2 (SARS-CoV-2), pneumococcal and influenza vaccines. She developed mild leukopenia ∼2 weeks after the SARS-CoV-2 mRNA vaccine sequence, with progressive symptoms after subsequent vaccines, eventually developing severe aplastic anaemia (SAA). While there have been several reports of vaccine-related SAA, at time of submission, our case is the first reported to develop after the Moderna mRNA SARS-CoV-2 vaccine, as well as the first to document the gradual development of SAA over the course of many vaccine exposures.

Incidence of acute rejection and patient survival in combined heart-liver transplantation.

Combined heart-liver transplantation (CHLT) is indicated for patients with concomitant end-stage heart and liver disease or patients with amyloid heart disease where liver transplantation mitigates progression. Limited data suggest that the liver allograft provides immunoprotection for heart and kidney allografts in combined transplantation from the same donor. We hypothesized that CHLT reduces the incidence of acute cellular rejection (ACR) and the development of de novo donor-specific antibodies (DSAs) compared with heart-alone transplantation (HA).

Real-time feedback control of voice in cochlear implant recipients.

Objectives: To evaluate feedback-dependent vocal control in cochlear implant patients using pitch-shifted auditory feedback.

Methods: Twenty-three CI recipients with at least 6 months of implant experience were enrolled. Vocal recordings were performed while subjects repeated the vowel /e/ and vocal signals were altered in real-time using a digital effects processor to introduce a pitch-shift, presented back to subjects using headphones.

Timely diagnosis and staging of non-alcoholic fatty liver disease using transient elastography and clinical parameters.

Background And Aim: There is no standardized guideline to screen, image, or refer patients with non-alcoholic fatty liver disease (NAFLD) to a specialist. In this study, we used transient elastography (TE) to examine the fibrosis stages at which patients are first diagnosed with NAFLD. Subsequently, we analyzed metabolic markers to establish cut-offs beyond which noninvasive imaging should be considered to confirm NAFLD/non-alcoholic steatohepatitis fibrosis in patients.

Staged management of giant bilateral perinephric adipocytic neoplasms.

We present a patient with giant bilateral perinephric masses favored to represent liposarcoma preoperatively. Bilateral renal involvement posed a clinical challenge; careful histologic assessment and surgical planning allowed preservation of renal function.