Masayasu Horibe

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A 62-year-old woman who complained of repetitive vertigo with a left fluctuating hearing loss was admitted to our hospital three times. A glycerol test was done on the third admission. Two hours after the administration of glycerol, the patient complained of rotatory vertigo with a downbeat vertical nystagmus. This nystagmus then changed its direction(More)
OBJECTIVE The aim of this study is to assess the effectiveness of continuous regional arterial infusion (CRAI) of protease inhibitors in patients with severe acute pancreatitis (SAP) including acute necrotizing pancreatitis. METHODS This retrospective study was conducted among 44 institutions in Japan from 2009 to 2013. Patients 18 years or older(More)
OBJECTIVE We performed a systematic review and meta-analysis of observational studies and randomized controlled trials (RCTs) to assess the benefit and risk of continuous regional arterial infusion (CRAI) of protease inhibitors (CRAIpis) in patients with severe acute pancreatitis (SAP) or acute necrotizing pancreatitis (ANP). METHODS The search was(More)
BACKGROUND AND AIM The optimal timing of oral refeeding in acute pancreatitis is unclear. This study aimed to perform a systematic review with meta-analysis of randomized controlled trials (RCTs) that compared early oral refeeding with standard oral refeeding in acute pancreatitis. METHODS PubMed, the Cochrane library, and the Igaku-Chuo-Zasshi database(More)
The present study aimed to clarify the staging and curative resectability of gastrointestinal cancer found through iron deficiency anemia (IDA). An electronic database was used and females >51 and males >18 years old were identified who had been diagnosed with IDA at the internal medicine outpatient clinic of Asahi General Hospital (Chiba, Japan) from 1(More)
Kyohei Miyamoto, Masayasu Horibe, Masamitsu Sanui, Mitsuhito Sasaki, Daisuke Sugiyama, Seiya Kato, Takahiro Yamashita, Takashi Goto, Eisuke Iwasaki, Kunihiro Shirai, Kyoji Oe, Hirotaka Sawano, Takuya Oda, Hideto Yasuda, Yuki Ogura, Kaoru Hirose, Katsuya Kitamura, Nobutaka Chiba, Tetsu Ozaki, Taku Oshima, Tomonori Yamamoto, Keiji Nagata, Tetsuya Mine, Koji(More)
BACKGROUND Assessment of the emergent endoscopy for upper gastrointestinal bleeding (UGIB) patients has important clinical implications. There is no validated criterion to triage. AIMS To develop a simple score predicting an endoscopic intervention. METHODS A prospective cohort study was conducted at a tertiary care centre. Primary outcome was the(More)
BACKGROUND The Japanese severity criteria for acute pancreatitis (AP), which consist of a prognostic factor score and contrast-enhanced computed tomography grade, have been widely used in Japan. OBJECTIVE This large multicenter retrospective study was conducted to validate the predictive value of the prognostic factor score for mortality and complications(More)
OBJECTIVE The aim of this study was to investigate the outcomes of severe acute pancreatitis (SAP) according to the segment presenting with low enhanced pancreatic parenchyma (LEPP) on early contrast-enhanced computed tomography. METHODS This was a post hoc analysis of a multicenter, retrospective study conducted at 44 institutions in Japan. Patients(More)