Elementary school enrollment after ACTH therapy for patients with infantile epileptic spasms syndrome.

Purpose: Infantile epileptic spasms syndrome (IESS) often has a severe neurodevelopmental prognosis. However, few studies have examined the aspect of elementary school enrollment. This study evaluated elementary school enrollment after adrenocorticotropic hormone (ACTH) therapy in patients with IESS.

Changes in Hepatic Density Due to Oral Amiodarone-induced Liver injury Shown by Computed Tomography.

Amiodarone is an antiarrhythmic drug that is widely used for atrial fibrillation and other refractory arrhythmias. Although beneficial, its long-term administration is associated with adverse effects on various organs. One patient presented with amiodarone-induced liver injury, which led to liver failure.

Intra-atrial block after COVID-19 vaccination-induced fulminant myocarditis: a case report.

Background: Myocarditis is associated with an increased risk of conduction disturbances during the acute phase, which recovers in most cases but rarely recurs during the chronic phase.

Case Summary: A 50-year-old man who developed fulminant myocarditis after COVID-19 mRNA vaccination was discharged 24 days after admission. He was readmitted for heart failure associated with two P waves: one P wave (P1) had a normal amplitude and was dissociated from the QRS, and the other (P2) had a very low amplitude and was associated with the QRS.

Analysis of human neutrophils from nasal polyps by single-cell RNA sequencing reveals roles of neutrophils in chronic rhinosinusitis.

Background: Chronic rhinosinusitis with nasal polyps (CRSwNP) is characterized by type 2 (T2) inflammation. Recent studies, including our own, suggest that neutrophils are also elevated in T2 nasal polyps (NP) and that elevated neutrophils display an activated phenotype. However, the actual roles of neutrophils in NP pathogenesis in T2 CRSwNP are still largely unclear.