Yoichiro Oka

A marked exophthalmos and corneal ulceration caused by delayed massive expansion of a subgaleal hematoma

Hirosuke Fujisawa, Hiroyasu Yonaha, Yoichiro Oka et al. · Child s Nervous System · 2004 · 22 citations

Delayed Massive Expansion, Ophthalmology, Oculoplastics +6

Manganese deposits in patients with biliary atresia after hepatic porto-enterostomy

Shinji Ikeda, Yoshihisa Sera, Mitsuhiro Yoshida et al. · Journal of Pediatric Surgery · 2000 · 21 citations

Hepatology, Biliary Tract, Liver Physiology +7

A case of cystic biliary atresia with an antenatally detected cyst: the possibility of changing from a correctable type with a cystic lesion (I cyst) to an uncorrectable one (IIId)

Kouji Masumoto, Hiroki Kai, Yoichiro Oka et al. · Pediatric Surgery International · 2010 · 16 citations

Cystic Lesion, Cystic Biliary Atresia, Detected Cyst

Neonatal gastrointestinal perforation.

Koushi Asabe, Yoichiro Oka, Hiroki Kai et al. · PubMed · 2009 · 16 citations

Gastric Perforation, Neonatology, Gastroenterology +13

Modification of the endoscopic management of congenital duodenal stenosis.

Koushi Asabe, Yoichiro Oka, Seiichiro Hoshino et al. · PubMed · 2008 · 15 citations

Laparoscopy, Congenital Duodenal Stenosis, Gastroenterology +10