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S. Hai · SciRah

Researcher profile · Semantic Scholar

S. Hai

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S. Hai — researcher profile on SciRah

h-index: 21
Works: 106
Citations: 1,293

Most-cited papers

Hepatitis C virus infection as a likely etiology of intrahepatic cholangiocarcinoma
S. Yamamoto, S. Kubo, S. Hai, T. Uenishi +7 more
2004Cancer Science192 citations Open access
Semantic Scholar
Effects of lamivudine on outcome after liver resection for hepatocellular carcinoma in patients with active replication of hepatitis B virus
S. Kubo, Hiromu Tanaka, S. Takemura, S. Yamamoto +8 more
2007Hepatology Research99 citations
Semantic Scholar
S-allyl cysteine prevents CCl4-induced acute liver injury in rats
S. Kodai, S. Takemura, Y. Minamiyama, S. Hai +7 more
2007Free radical research62 citations
Semantic Scholar
A simple, noninvasively determined index predicting hepatic failure following liver resection for hepatocellular carcinoma.
T. Ichikawa, T. Uenishi, S. Takemura, Kazuki Oba +11 more
2009Journal of Hepato-Biliary-Pancreatic Surgery51 citations Open access
Semantic Scholar
Serosal invasion in TNM staging of mass-forming intrahepatic cholangiocarcinoma.
T. Uenishi, O. Yamazaki, Takatsugu Yamamoto, K. Hirohashi +4 more
2005Journal of Hepato-Biliary-Pancreatic Surgery49 citations
Semantic Scholar
Surgical strategy for hepatocellular carcinoma originating in the caudate lobe.
Takatsugu Yamamoto, S. Kubo, T. Shuto, T. Ichikawa +9 more
2004Surgery47 citations
Semantic Scholar
Hepatocellular Carcinoma Arising from Nonalcoholic Steatohepatitis: Report of Two Cases
S. Hai, S. Kubo, T. Shuto, Hiromu Tanaka +6 more
2005Surgery today (Print)38 citations
Semantic Scholar
Potentiality of combined hepatocellular and intrahepatic cholangiocellular carcinoma originating from a hepatic precursor cell: Immunohistochemical evidence.
Shogo Tanaka, Takatsugu Yamamoto, Hiromu Tanaka, S. Kodai +7 more
2005Hepatology Research33 citations
Semantic Scholar
Mitochondrial K(ATP) channel opener prevents ischemia-reperfusion injury in rat liver.
S. Hai, S. Takemura, Y. Minamiyama, K. Yamasaki +5 more
2005Transplantation Proceedings28 citations
Semantic Scholar
A histopathological study on combined hepatocellular and cholangiocarcinoma: cholangiocarcinoma component is originated from hepatocellular carcinoma.
T. Wakasa, K. Wakasa, T. Shutou, S. Hai +4 more
2007Hepato-Gastroenterology27 citations
Semantic Scholar
Immunohistologic Attempt to Find Carcinogenesis from Hepatic Progenitor Cell in Hepatocellular Carcinoma
Takatsugu Yamamoto, T. Uenishi, M. Ogawa, T. Ichikawa +11 more
2006Digestive Surgery26 citations
Semantic Scholar
Safety of hepatic resection for hepatocellular carcinoma in obese patients with cirrhosis
Shogo Tanaka, Y. Iimuro, T. Hirano, S. Hai +4 more
2013Surgery today (Print)25 citations
Semantic Scholar
Clinicopathologic Characteristics of Hepatitis C Virus-Associated Intrahepatic Cholangiocarcinoma
S. Hai, S. Kubo, S. Yamamoto, T. Uenishi +5 more
2006Digestive Surgery25 citations
Semantic Scholar
Parenchyma‐preserving hepatectomy based on portal ramification and perfusion of the right anterior section: preserving the ventral or dorsal area
A. Kurimoto, J. Yamanaka, S. Hai, Y. Kondo +5 more
2016Journal of hepato-biliary-pancreatic sciences24 citations
Semantic Scholar
Second Hepatic Resection for Recurrent Hepatocellular Carcinoma in Patients with Chronic Hepatitis C
S. Kubo, S. Takemura, T. Uenishi, Takatsugu Yamamoto +7 more
2008World Journal of Surgery23 citations
Semantic Scholar
Risk factors for massive blood loss during liver resection for hepatocellular carcinoma in patients with cirrhosis.
S. Kubo, S. Takemura, S. Yamamoto, S. Hai +6 more
2007Hepato-Gastroenterology22 citations
Semantic Scholar
Nicorandil elevates tissue cGMP levels in a nitric-oxide-independent manner.
Y. Minamiyama, S. Takemura, S. Hai, S. Suehiro +2 more
2007Journal of Pharmacological Sciences21 citations Open access
Semantic Scholar
Continuous Administration of Organic Nitrate Decreases Hepatic Cytochrome P450
Y. Minamiyama, S. Takemura, K. Yamasaki, S. Hai +3 more
2004Journal of Pharmacology and Experimental Therapeutics21 citations
Semantic Scholar
Vitamin E deficiency accelerates nitrate tolerance via a decrease in cardiac P450 expression and increased oxidative stress.
Y. Minamiyama, S. Takemura, S. Hai, S. Suehiro +1 more
2006Free Radical Biology & Medicine20 citations
Semantic Scholar
Anatomic liver resection of right paramedian sector: ventral and dorsal resection
J. Fujimoto, S. Hai, T. Hirano, Y. Iimuro +1 more
2015Journal of hepato-biliary-pancreatic sciences17 citations Open access
Semantic Scholar
Laparoscopic management of giant splenic true cyst with partial splenectomy: A case report
Y. Iimuro, T. Okada, Hideaki Sueoka, S. Hai +3 more
2013Asian Journal of Endoscopic Surgery16 citations
Semantic Scholar
Surgical Treatment for Hepatocellular Carcinoma Detected After Successful Interferon Therapy
S. Kubo, Hiromu Tanaka, S. Takemura, S. Yamamoto +6 more
2007Surgery today (Print)16 citations
Semantic Scholar
Clinicopathologic characteristics of small intrahepatic cholangiocarcinomas of mass-forming type.
S. Kubo, T. Uenishi, S. Yamamoto, S. Hai +8 more
2004Hepatology Research16 citations
Semantic Scholar
Bowel injury associated with liver surgery for hepatocellular carcinoma.
Shogo Tanaka, Hiromu Tanaka, S. Kubo, T. Shuto +6 more
2006Hepato-Gastroenterology15 citations
Semantic Scholar
Impaired Value of 99m Tc-GSA Scintigraphy as an Independent Risk Factor for Posthepatectomy Liver Failure in Patients with Hepatocellular Carcinoma
I. Nakamura, Y. Iimuro, S. Hai, Y. Kondo +2 more
2018European Surgical Research14 citations
Semantic Scholar
Successful laparoscopic extirpation of peritoneal dissemination after hepatectomy for ruptured hepatocellular carcinoma
S. Hai, T. Okada, Y. Iimuro, T. Hirano +2 more
2015Asian Journal of Endoscopic Surgery13 citations
Semantic Scholar
Clinical significance of serum cytokeratin-19 fragment (CYFRA 21-1) in hepatocellular carcinoma.
T. Uenishi, O. Yamazaki, Takatsugu Yamamoto, K. Hirohashi +5 more
2006Journal of Hepato-Biliary-Pancreatic Surgery12 citations
Semantic Scholar
Short- and long-term outcomes of the Frey procedure for chronic pancreatitis: a single-center experience and summary of outcomes in Japan
K. Suzumura, E. Hatano, T. Okada, Y. Asano +4 more
2017Surgery today (Print)11 citations
Semantic Scholar
Bronchobiliary fistula caused after hepatectomy for hepatocellular carcinoma: a case report
S. Hai, Y. Iimuro, T. Hirano, K. Suzumura +2 more
2016Surgery Case Reports11 citations Open access
Semantic Scholar
Prognostic effects of causative virus in hepatocellular carcinoma according to the Japan integrated staging (JIS) score
S. Kubo, Hiromu Tanaka, T. Shuto, S. Takemura +8 more
2005Journal of gastroenterology11 citations
Semantic Scholar
Prediction of Postoperative Hepatic Failure after Liver Resection for Hepatocellular Carcinoma: Significance of the Aspartate Aminotransferase-to-Platelet Ratio Index.
Shogo Tanaka, Y. Iimuro, T. Hirano, S. Hai +2 more
2014Hepato-Gastroenterology10 citations
Semantic Scholar
Hepatectomy with transcatheter arterial embolization for large hepatoma in the caudate lobe.
Takatsugu Yamamoto, K. Hirohashi, S. Kubo, T. Uenishi +6 more
2003Hepato-Gastroenterology10 citations
Semantic Scholar
Hepatectomy for Hilar Cholangiocarcinoma with Right-Sided Ligamentum Teres Using a Hepatectomy Simulation System
S. Hai, E. Hatano, T. Hirano, Y. Asano +3 more
2017Case Reports in Gastroenterology9 citations Open access
Semantic Scholar
Convenience of a tape-guiding technique in different types of hepatectomy.
Hiromu Tanaka, S. Takemura, Kazuki Ohba, S. Hai +6 more
2008Hepato-Gastroenterology8 citations
Semantic Scholar
Overexpression of CYP3A aggravates endotoxin‐induced liver injury in hypophysectomized female rats
S. Takemura, Y. Minamiyama, S. Toyokuni, S. Imaoka +5 more
2008Hepatology Research8 citations
Semantic Scholar
Multifocal Mass Lesions in Autoimmune Pancreatitis
K. Suzumura, E. Hatano, N. Uyama, T. Okada +4 more
2017Case Reports in Gastroenterology7 citations Open access
Semantic Scholar
Outcomes of Hepatic Resection for Large Hepatocellular Carcinoma: Special Reference to Postoperative Recurrence
Shogo Tanaka, Y. Iimuro, T. Hirano, S. Hai +2 more
2015The American surgeon7 citations Open access
Semantic Scholar
Adenomyoma of the Common Hepatic Duct Mimicking Bile Duct Cancer: Report of a Case
S. Hai, S. Yamamoto, Hiromu Tanaka, S. Takemura +5 more
2007Surgery today (Print)7 citations
Semantic Scholar
Hepatic Pseudolymphoma with Fluorodeoxyglucose Uptake on Positron Emission Tomography
K. Suzumura, E. Hatano, T. Okada, Y. Asano +6 more
2017Case Reports in Gastroenterology6 citations Open access
Semantic Scholar
Portal vein embolization for an intractable bile leakage after hepatectomy
S. Hai, Hiromu Tanaka, S. Takemura, K. Sakabe +2 more
2012Clinical Journal of Gastroenterology6 citations
Semantic Scholar
Immunohistochemical demonstration of c-Kit protooncogene product in gallbladder cancer.
Shogo Tanaka, Hiromu Tanaka, Takatsugu Yamamoto, T. Shuto +6 more
2006Journal of Hepato-Biliary-Pancreatic Surgery6 citations
Semantic Scholar
Postoperative survival in intrahepatic cholangiocarcinoma showing intraductal growth.
S. Hai, S. Kubo, T. Uenishi, Takatsugu Yamamoto +4 more
2005Hepato-Gastroenterology6 citations
Semantic Scholar
Is Noncurative Hepatic Resection Justified for Advanced Hepatocellular Carcinoma?
S. Hai, E. Hatano, T. Okada, N. Uyama +2 more
2018The American surgeon5 citations
Semantic Scholar
Huge liver abscess radiologically mimicking cystadenocarcinoma.
Takatsugu Yamamoto, N. Fukumoto, T. Ichikawa, S. Hai +7 more
2009Osaka city medical journal4 citations
Semantic Scholar
Education and imaging. Hepatobiliary and pancreatic: cholangiocarcinoma in a double bile duct.
T. Yamamoto, A. Nakahira, S. Kubo, T. Uenishi +4 more
2006Journal of Gastroenterology and Hepatology4 citations
Semantic Scholar
Minoxidil, a KATP channel opener, accelerates DNA synthesis following partial hepatectomy in rats
K. Yamasaki, S. Takemura, Y. Minamiyama, S. Hai +4 more
20054 citations
Semantic Scholar
RETRACTED: Continuous treatment with organic nitrate affects hepatic cytochrome P450
Y. Minamiyama, S. Takemura, K. Yamasaki, S. Hai +2 more
2004Redox Report3 citations Open access
Semantic Scholar
Choledocholithiasis caused by migration of a surgical clip into the biliary tract following laparoscopic cholecystectomy
S. Hai, Hiroshi Tanaka, Shoji Kubo, S. Takemura +3 more
2003Surgical Endoscopy3 citations
Semantic Scholar
Incidental Gallbladder Carcinoma Diagnosed after Laparoscopic Cholecystectomy
Koichiro Ohashi, T. Okada, Y. Asano, Hideaki Sueoka +4 more
20162 citations Open access
Semantic Scholar
Primary adenocarcinoma of the minor duodenal papilla with mass-forming chronic pancreatitis: report of a case
K. Suzumura, S. Hai, N. Kuroda, T. Hirano +6 more
2015Surgery today (Print)2 citations
Semantic Scholar

Frequent co-authors

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K. Hirohashi×27
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K. Hirohashi — researcher profile on SciRah
S. Kubo×26
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S. Kubo — researcher profile on SciRah
S. Takemura×25
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S. Takemura — researcher profile on SciRah
Hiromu Tanaka×22
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Hiromu Tanaka — researcher profile on SciRah

×17

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T. Uenishi — researcher profile on SciRah

Takatsugu Yamamoto×17

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Takatsugu Yamamoto — researcher profile on SciRah

J. Fujimoto×16

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J. Fujimoto — researcher profile on SciRah

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T. Shuto — researcher profile on SciRah

Shogo Tanaka×15

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Shogo Tanaka — researcher profile on SciRah

T. Ichikawa×14

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T. Ichikawa — researcher profile on SciRah

S. Yamamoto×12

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S. Yamamoto — researcher profile on SciRah

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S. Kodai — researcher profile on SciRah