Beijing Hua Xin Hospital

Serial transthoracic echocardiography for hemodynamic monitoring and early warning of hypotension during elective cesarean delivery: a prospective observational study

Abstract BACKGROUND : Spinal anesthesia during cesarean delivery frequently causes maternal hypotension. Early detection of hemodynamic compromise before blood pressure decline could enable timely intervention. This study evaluates the use of serial transthoracic echocardiography...

Mechanisms and therapeutic strategies of asthma: from bench to bedside

Asthma is a heterogeneous chronic airway disease arising from a complex interplay of genetic susceptibility and environmental exposures. Key pathobiological features include dysregulated immune responses (particularly type 2 inflammation), structural airway remodeling, and mucus...

Early recognition of PRKAG2 syndrome in an adolescent with a hypertrophic cardiomyopathy phenotype and ventricular pre-excitation: a case report

PRKAG2 syndrome is a rare glycogen-storage cardiomyopathy that can mimic sarcomeric hypertrophic cardiomyopathy (HCM). The diagnostic clue is not left ventricular hypertrophy alone, but the combination of hypertrophy with ventricular pre-excitation and conduction-system abnormali...