Melatonin effects on the left ventricular function in neonates with persistent pulmonary hypertension
The aim of this study is to investigate the effects of melatonin on the left ventricular (LV) function in persistent pulmonary hypertension of the newborn (PPHN) and to assess its potential role in enhancing cardiac performance and reducing oxidative stress. This randomized controlled trial was conducted on 80 neonates (≥ 36 weeks’ gestational age) with