Kei Ooyama

The fetal lung-to-liver signal intensity ratio on magnetic resonance imaging as a predictor of outcomes from isolated congenital diaphragmatic hernia

Masaya Yamoto, Teruo Iwazaki, Kasumi Takeuchi et al. · Pediatric Surgery International · 2017 · 28 citations

Obstetric Imaging, Imaging Anatomy, Medical Imaging +10

Risk factors and prevention for surgical intestinal disorders in extremely low birth weight infants

Masaya Yamoto, Yusuke Nakazawa, Koji Fukumoto et al. · Pediatric Surgery International · 2016 · 21 citations

Nutrition, Neonatology, Infant Nutrition +11

Single-incision laparoscopic gastropexy for mesentero-axial gastric volvulus

Toshiaki Takahashi, Masaya Yamoto, Akiyoshi Nomura et al. · Surgical Case Reports · 2019 · 18 citations · Full text

Can a pressure-limited V-A shunt for obstructive uropathy really protect the kidney?

Kunihide Tanaka, Shutaro Manabe, Kei Ooyama et al. · Journal of Pediatric Surgery · 2014 · 14 citations

Hypertension, Urology, Renal Function +8

Valved shunt as a treatment for obstructive uropathy: does pressure make a difference?

Hiroaki Kitagawa, Yasuji Seki, Hideki Nagae et al. · Pediatric Surgery International · 2013 · 11 citations

Urological Research, Heart Failure, Urology +6