Hirotsugu Maruyama Selected Research

Gastrointestinal Endoscopes

3/2020	Correction: ERCP using a conventional upper gastrointestinal endoscope for a patient with a type I duodenal stricture.
1/2020	ERCP using a conventional upper gastrointestinal endoscope for a patient with a type I duodenal stricture.

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Hirotsugu Maruyama Research Topics

Disease

2	Pancreatitis 01/2021 - 01/2017
2	Pathologic Constriction (Stenosis) 03/2020 - 01/2020
2	Neoplasms (Cancer) 08/2018 - 01/2016
2	Esophageal Squamous Cell Carcinoma 03/2018 - 01/2016
1	Hepatolenticular Degeneration (Wilson's Disease) 06/2022
1	Neoplasms, Cystic, Mucinous, and Serous 02/2022
1	Varicose Veins (Varicose Vein) 01/2022
1	Infections 06/2021
1	COVID-19 06/2021
1	Cholestasis 02/2021
1	Duodenal Ulcer (Curling's Ulcer) 02/2021
1	Hepatocellular Carcinoma (Hepatoma) 02/2021
1	Ulcer 02/2021
1	Bacteremia 02/2021
1	Obstructive Jaundice (Cholestatic Jaundice) 02/2021
1	Diverticulum 01/2021
1	Esophageal Neoplasms (Esophageal Cancer) 01/2021
1	Hemorrhage 10/2018
1	Thromboembolism 10/2018
1	Ileus 06/2013
1	Intestinal Pseudo-Obstruction (Intestinal Pseudoobstruction) 06/2013

Drug/Important Bio-Agent (IBA)

2	Midazolam (Versed)FDA LinkGeneric 03/2018 - 01/2016
1	CopperIBA 06/2022
1	AlbuminsIBA 02/2022
1	C-Reactive ProteinIBA 02/2022
1	Rabeprazole (Aciphex)FDA Link 02/2021
1	1- (5- (2- fluorophenyl)- 1- (pyridin- 3- ylsulfonyl)- 1H- pyrrol- 3- yl)- N- methylmethanamineIBA 02/2021
1	Anti-Bacterial Agents (Antibiotics)IBA 02/2021
1	Aspirin (Acetylsalicylic Acid)FDA LinkGeneric 02/2021
1	Misoprostol (Cytotec)FDA LinkGeneric 02/2021
1	lenvatinibIBA 02/2021
1	Diclofenac (SR 38)FDA LinkGeneric 01/2021
1	Indomethacin (Indometacin)FDA LinkGeneric 01/2021
1	Heparin (Liquaemin)FDA LinkGeneric 10/2018
1	Propofol (Diprivan)FDA LinkGeneric 03/2018
1	EnzymesIBA 01/2017
1	Cyclooxygenase 2 (Cyclooxygenase-2)IBA 01/2017
1	Celecoxib (Celebrex)FDA Link 01/2017
1	Acyclovir (Aciclovir)FDA LinkGeneric 06/2013

Therapy/Procedure

2	Therapeutics 02/2021 - 10/2018
2	Gastrointestinal Endoscopes 03/2020 - 01/2020
2	Neuroleptanalgesia 03/2018 - 01/2016
1	Duodenoscopes 01/2022
1	Gastrectomy 01/2022
1	Personal Protective Equipment 06/2021
1	Traction 01/2021
1	Chemoradiotherapy 01/2021
1	Pancreatectomy 08/2018
1	Oral Administration 01/2017
1	Analgesia 01/2016
1	Conservative Treatment 06/2013