Research Article
Characteristics and Surgical Results of Patients with Hypertrophic Obstructive Cardiomyopathy without Intrinsic Mitral Valve Diseases Undergoing Mitral Subvalvular Procedures during Myectomy
Figure 3
Maximum LVOT gradients before myectomy and at the latest follow-up. The red line represents a gradient level of 30 mmHg. LVOT, left ventricular outflow tract.