Shizuo OI: Influence Statistics

Shizuo OI

Shizuo OI

President St. Thomas University, Laureate International Universities Health Sciences Asia Executive Dean, 2-18-1 Nakoji, Amagasaki, Hyogo, Japan | 13Jikei University School of ...

Shizuo OI: Expert Impact

Concepts for which Shizuo OI has direct influence: Fetal hydrocephalus , Spina bifida , Neuroendoscopic surgery , Congenital hydrocephalus , Arachnoid cyst , Moyamoya disease , Neuronal maturation .

Shizuo OI: KOL impact

Concepts related to the work of other authors for which for which Shizuo OI has influence: Cerebrospinal fluid , Endoscopic ventriculostomy , Pineal region , Arachnoid cysts , Obstructive hydrocephalus , Brain tumors , Fourth ventricle .

KOL Resume for Shizuo OI

Year
2014

President St. Thomas University, Laureate International Universities Health Sciences Asia Executive Dean, 2-18-1 Nakoji, Amagasaki, Hyogo, Japan

2013

13Jikei University School of Medicine, Minato-ku, Tokyo, Japan

2011

Health Sciences Asia Executive Dean Office, Japan International University, 2-18-1 Nakoji, 661-8530, Amagasaki, Hyogo, Japan

2010

Department of Neurosurgery, The Jikei University School of Medicine, 3-25-8 Nishi Shinbashi, Tokyo, Japan.

1International Neuroscience Institute, Hannover, Germany; and

2009

Division of Pediatric Neurosurgery, Department of Neurosurgery, The Jikei University Hospital Women's and Children's Medical Center, and

2008

Department of Neurosurgery Hannover, International Neuroscience Institute, Rudolf Pichlmayr-Str 4, 30625, Hannover, Germany

Division of Pediatric Neurosurgery, Jikei University Hospital, Women’s and Children’s Medical Center, 3-25-8, Nishi-Shinbashi, Minato-ku, 105-8461, Tokyo, Japan

2007

Department of Neurosurgery, The Jikei University School of Medicine, Tokyo, Japan

2006

Division of Pediatric Neurosurgery, Department of Neurosurgery, School of Medicine, Jikei University

2005

Division of Pediatric Neurosurgery, Women’s and Children’s Medical Center, Jikei University Hospital, 3-25-8 Nishi-Shinbashi, Minato-ku, 105-8461, Tokyo, Japan

Department of Neurosurgery, International Neuroscience Institute (INI), Hannover, Germany

2004

Department of Pediatric Neurosurgery, Institute of DNA Medicine, Jikei University School of Medicine, Tokyo, Japan

2003

Division of Pediatric Neurosurgery, Department of Neurosurgery, School of Medicine, Jikei University, 3–25–8 Nishi Shinbashi, Minato-ku, 105–6451 Tokyo, Japan

2002

Department of Neurosurgery, Jikei University, School of Medicine, 3-25-8 Nishi-Shinbashi Minato-ku, Tokyo 105-8461, Japan

2001

Departments of Pediatrics, Pathology, and Neurosurgery, Tokai University School of Medicine, Kanagawa, Japan

2000

Department of Neurosurgery, Tokai University School of Medicine

1999

Department of Neurosurgery, Tokai University, School of Medicine, Isehara-city, Kanagawa, 259-11 Japan Tel.: +81-463-93-1121 Fax: +81-463-91-1295, JP

1998

Tokai University of Medicine, Japan, JP

1997

Department of Neurosurgery, Tokai University School of Medicine, Kanagawa, Japan

1996

Departments of, Neurosurgery, Obstetrics, and, Pediatrics, Kobe University School of Medicine, Kobe, and, Department of Neurosurgery, Tokai University School of Medicine, Kanagawa, Japan

1995

Department of Neurosurgery, Tokai University School of Medicine.

1994

Department of Neurosurgery, Kobe University, School of Medicine, Kobe, Japan

1993

Department of Neurosurgery, Kobe University School of Medicine, 5-1, Kusunoki-cho, 7-chome, Chuo-ku, 650, Kobe, Japan

1992

Department of Neurosurgery, Kobe University, School of Medicine, 7-5-1, Kusunoki-cho, Chuo-ku, 650, Kobe, Japan

1991

Department of Neurosurgery, School of Medicine, Kobe University, Kobe, Japan

1990

Department of Neurosurgery, Kobe University School of Medicine, 7-5-1 Kusunoki-Cho, Chuo-ku, 650, Kobe, Japan

1989

Department of Neurosurgery, Kobe University, School of Medicine, 5-1 Kusunoki-cho, 7 chome, Chuo-ku, Kobe, Japan

1988

Department of Neurosurgery, National Kagawa Children's Hospital

1987

Department of Neurological Surgery, Kobe University, School of Medicine, 7-5-1 Kusunoki-cho, Chuo-ku, 650, Kobe, Japan

1986

Department of Neurosurgery, National Kagawa Children's Hospital, 2603 Zentsuji-cho, 765, Zentsuji City Kagawa, Japan

1985

Departments of Neurosurgery, National Kagawa Children's Hospital and Kobe University School of Medicine, Kobe, Japan

1978

Department of Neurosurgery, Kobe University

1977

Department of Neurological Surgery, Kobe University

Prominent publications by Shizuo OI

KOL-Index: 14926 . Abstract The therapeutic modalities used for tumors of the pineal region in Western countries differ from those in Japan, mainly because of the different patient populations. An extensive survey was conducted to delineate the racial differences in Japan and in Korea in the epidemiology and recent therapeutic modalities for this tumor group. Among the members of International Society for ...
Known for Pineal Region | Therapeutic Modalities | Japan Korea | Germ Cell
KOL-Index: 11524 . BackgroundThe specificity of cerebrospinal fluid (CSF) dynamics in the immature brain still remains unknown. In our data previously published, the transependymal intraparenchymal CSF pathway (the minor pathway) plays a significant role in various degrees in the alternative CSF passage. Now, there is a growing consensus in the age differences in the outcome of neuroendoscopic ...
Known for Csf Dynamics | Immature Brain | Classification Hydrocephalus | Cerebrospinal Fluid
KOL-Index: 11425 . OBJECT: In this study the authors evaluate the safety, efficacy, and indications for endoscopic third ventriculostomy (ETV) in patients with a history of subarachnoid hemorrhage or intraventricular hemorrhage (IVH) and/or cerebrospinal fluid (CSF) infection. METHODS: The charts of 101 patients from seven international medical centers were retrospectively reviewed; 46 patients had a history ...
Known for Etv Patients | Cerebrospinal Fluid | Hemorrhage Infection | Newborn Infant
KOL-Index: 8845 . BackgroundVarious surgical techniques for the treatment of craniosynostosis using distraction devices have been described over the last few years and we have applied these procedures in seven patients with varying types of craniosynostosis. The aim of this report is to clarify the advantages and disadvantages of these surgical methods and to discuss current concepts for the surgical ...
Known for Distraction Method | Surgical Outcomes | Treatment Craniosynostosis | Humans Imaging
KOL-Index: 8281 . OBJECT: The authors present a novel cine magnetic resonance (MR) imaging, two-dimensional (2D) fast imaging employing steady-state acquisition (FIESTA) technique with parallel imaging. It achieves temporal resolution at less than half a second as well as high spatial resolution cine imaging free of motion artifacts for evaluating the dynamic motion of fetuses in utero. The information ...
Known for Magnetic Resonance | Fast Imaging | Fetal Motion | Central Nervous
KOL-Index: 8171 . Slit ventricle syndrome is well known as a complication in the treatment of hydrocephalus by shunting. It is generally considered to be a chronic (but not acute) complication, occurring years after the shunt procedure; there has been no report of this syndrome occurring before 1 year of age. The authors present infantile cases that developed a severe form of this syndrome shortly after ...
Known for Slit Ventricle | 1 Year | Early Infancy | Intracranial Pressure
KOL-Index: 7936 . The authors present specific clinical features of brain tumors occurring in immature brain in comparison with those of older infants and children. Twenty-six neonatal brain tumors, which accounted for 11.3% of 231 brain tumors diagnosed in the 1st year of life collected in a cooperative study in Japan, were analyzed. Although astrocytomas were invariably common tumors in each age group, ...
Known for Brain Tumors | Newborn Infant | Common Type | 1st Year
KOL-Index: 7764 . The management of tumors of the pineal region differs between Western countries and Japan. This paper reports on a worldwide survey of individual experience and regimens for treating pineal region tumors in different patient populations. Fifteen pediatric neurosurgeons from nine different countries participated in the survey, and a total of 408 pineal region tumors were evaluated. ...
Known for Patient Populations | Therapeutic Modalities | Pineal Region | Racial Differences
KOL-Index: 7449 . We present findings obtained from a total of 100 patients who had previously undergone surgery for spina bifida and whose progress had been monitored by magnetic resonance imaging (MRI) in our meningomyelocele clinic. Fourteen of these patients (14.0%) developed delayed symptom(s) of progressive spinal neurologic dysfunction. In those with myeloschisis, increase of motor deficit was the ...
Known for Spinal Cord | Conus Medullaris | Initial Repair | Spina Bifida
KOL-Index: 7442 . Abstract Neuroendoscopic surgery was used to treat patients with various forms of hydrocephalus with specific pathophysiology, including long-standing overt ventriculomegaly in adulthood (LOVA), isolated unilateral hydrocephalus (IUH), isolated IV ventricle (IFV), disproportionately large IV ventricle (DLFV), isolated rhombencephalic ventricle (IRV), isolated quarto-ventriculomegaly (IQV), ...
Known for Neuroendoscopic Surgery | Specific Forms | Endoscopic Procedure | Patients Lova
KOL-Index: 7259 . Case reportWe report a case of central diabetes insipidus, hypothyroidism, and subsequent hypopituitarism due to lymphocytic hypophysitis masking a germinoma in a 13-year-old pubertal girl. Magnetic resonance revealed an enlarged pituitary gland and a mass lesion in the pituitary stalk and inferior hypothalamus. Open cranial surgery of the anterior pituitary showed active hypophysitis with ...
Known for Lymphocytic Hypophysitis | Central Diabetes | Pituitary Gland | Suprasellar Germinoma
KOL-Index: 7007 . With the dramatic technical advances in neuroimaging, it has become possible to diagnose central nervous system (CNS) anomalies in the fetus in utero with more precise morphological analysis. A new technique, high-resolution magnetic resonance (MR) imaging using heavily T2-weighted fast spin echo sequences, has been reported to solve motion artifact of the fetus. However, it has also been ...
Known for Fetal Neurosurgery | Central Nervous | Cns Anomalies | Perspective Classification
KOL-Index: 6576 . OBJECT: The current, generally accepted optimal management for hydrocephalus related to vestibular schwannomas (VSs) is primary tumor removal, with further treatment reserved only for patients who remain symptomatic. Previous studies have shown, however, that this management can lead to an increase in surgery-related complications. In this study, the authors evaluated their experience with ...
Known for Vestibular Schwannomas | Patients Hydrocephalus | Tumor Removal | Primary Surgery
KOL-Index: 6404 . At the National Kagawa Children's or Kobe University Hospital, 24 cases of fetal hydrocephalus were managed between 1982 and 1988. There were 8 simple, 11 dysgenetic, and 5 secondary cases of hydrocephalus, and the fetal age at diagnosis ranged between 24 and 40 weeks of gestation (average 33.4 weeks). All were diagnosed using ultrasonography, with either magnetic resonance imaging or ...
Known for Fetal Hydrocephalus | Postnatal Outcome | Intracranial Pressure | Cerebrospinal Fluid
KOL-Index: 6375 . Chronological changes in the neurological manifestations of spina bifida are well recognized in the early developmental periods: fetal, neonatal, infantile, pre-school and school life. However, little has been written about the medical and medico-social problems of spina bifida patients in adulthood. Patients now in this age group had the condition diagnosed and managed in an era when ...
Known for Spina Bifida | 2 Patients | Cerebral Ventricles | Neurological Deterioration

Key People For Fetal Hydrocephalus

Top KOLs in the world
#1
Richard L Berkowitz
multifetal pregnancy reduction alloimmune thrombocytopenia selective termination
#2
Satoshi Matsumoto
fetal hydrocephalus moyamoya disease spina bifida
#3
John C Hobbins
amniotic fluid prenatal diagnosis preterm labor
#4
William H Clewell
fetal hydrocephalus cervical compliance increased echogenicity
#5
Paul R Meier
heart rate fetal hydrocephalus protein synthesis
#6
WATSON A Jr Bowes
placenta previa north carolina cesarean delivery

President St. Thomas University, Laureate International Universities Health Sciences Asia Executive Dean, 2-18-1 Nakoji, Amagasaki, Hyogo, Japan | 13Jikei University School of Medicine, Minato-ku, Tokyo, Japan | Health Sciences Asia Executive Dean Of