# Takeshi Ogura

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/takeshi-ogura/

## Facts

| Field | Value |
| --- | --- |
| Citations | 9,232 |
| Field | Gallbladder and Bile Duct Disorders |
| h-index | 48 |
| i10-index | 234 |
| Last Known Institution | Osaka Medical and Pharmaceutical University |
| OpenAlex ID | https://openalex.org/A5086172496 |
| ORCID iD | 0000-0003-2916-6568 |
| Works | 801 |

## Researcher papers

- [Endosonography-guided gallbladder drainage versus percutaneous cholecystostomy in very high-risk surgical patients with acute cholecystitis: an international randomised multicentre controlled superiority trial (DRAC 1)](https://scholariq.org/papers/endosonography-guided-gallbladder-drainage-versus-percutaneous-cholecystostomy/)
- [Serum levels of interleukin 6 in patients with lung cancer](https://scholariq.org/papers/serum-levels-of-interleukin-6-in-patients-with-lung-cancer/)
- [ATP‐dependent reversible association of proteasomes with multiple protein components to form 26S complexes that degrade ubiquitinated proteins in human HL‐60 cells](https://scholariq.org/papers/atp-dependent-reversible-association-of-proteasomes-with-multiple-protein/)
- [Comparison of endoscopic submucosal dissection and endoscopic mucosal resection for large colorectal tumors](https://scholariq.org/papers/comparison-of-endoscopic-submucosal-dissection-and-endoscopic-mucosal-resection/)
- [Comparison of the clinical impact of endoscopic ultrasound-guided choledochoduodenostomy and hepaticogastrostomy for bile duct obstruction with duodenal obstruction](https://scholariq.org/papers/comparison-of-the-clinical-impact-of-endoscopic-ultrasound-guided/)
- [Prognostic value of K-ras mutation status and subtypes in endoscopic ultrasound-guided fine-needle aspiration specimens from patients with unresectable pancreatic cancer](https://scholariq.org/papers/prognostic-value-of-k-ras-mutation-status-and-subtypes-in-endoscopic-ultrasound/)
- [Comparison of a 22-gauge Franseen-tip needle with a 20-gauge forward-bevel needle for the diagnosis of type 1 autoimmune pancreatitis: a prospective, randomized, controlled, multicenter study (COMPAS study)](https://scholariq.org/papers/comparison-of-a-22-gauge-franseen-tip-needle-with-a-20-gauge-forward-bevel/)
- [Impairments and prognostic factors for survival in patients with idiopathic pulmonary fibrosis](https://scholariq.org/papers/impairments-and-prognostic-factors-for-survival-in-patients-with-idiopathic/)
- [Endoscopic ultrasound-guided biliary drainage for right hepatic bile duct obstruction: novel technical tips](https://scholariq.org/papers/endoscopic-ultrasound-guided-biliary-drainage-for-right-hepatic-bile-duct/)
- [Technical tips for endoscopic ultrasound-guided hepaticogastrostomy](https://scholariq.org/papers/technical-tips-for-endoscopic-ultrasound-guided-hepaticogastrostomy/)
- [Diagnostic Yield of a Novel 11‐Fr Digital Cholangioscope for Indeterminate Biliary Disease Using Macroscopic‐On‐Site Evaluation: Prospective Comparative Study](https://scholariq.org/papers/diagnostic-yield-of-a-novel-11-fr-digital-cholangioscope-for-indeterminate/)

## Researcher topics

- [Gallbladder and Bile Duct Disorders](https://scholariq.org/topics/gallbladder-and-bile-duct-disorders/)
- [Pancreatic and Hepatic Oncology Research](https://scholariq.org/topics/pancreatic-and-hepatic-oncology-research/)
- [Pediatric Hepatobiliary Diseases and Treatments](https://scholariq.org/topics/pediatric-hepatobiliary-diseases-and-treatments/)
- [Esophageal and GI Pathology](https://scholariq.org/topics/esophageal-and-gi-pathology/)
- [Cholangiocarcinoma and Gallbladder Cancer Studies](https://scholariq.org/topics/cholangiocarcinoma-and-gallbladder-cancer-studies/)

## Researcher university

- [Osaka Medical and Pharmaceutical University](https://scholariq.org/institutions/osaka-medical-and-pharmaceutical-university/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.