# Atsushi Okuda

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/atsushi-okuda/

## Facts

| Field | Value |
| --- | --- |
| Citations | 1,235 |
| Field | Gallbladder and Bile Duct Disorders |
| h-index | 20 |
| i10-index | 32 |
| Last Known Institution | Osaka Medical and Pharmaceutical University |
| OpenAlex ID | https://openalex.org/A5058900484 |
| ORCID iD | 0000-0002-2094-9921 |
| Works | 163 |

## Researcher papers

- [Prospective evaluation of digital single‐operator cholangioscope for diagnostic and therapeutic procedures (with videos)](https://scholariq.org/papers/prospective-evaluation-of-digital-single-operator-cholangioscope-for-diagnostic/)
- [Comparison of the efficacy and safety of endoscopic ultrasound‐guided choledochoduodenostomy and hepaticogastrostomy for malignant distal biliary obstruction: Multicenter, randomized, clinical trial](https://scholariq.org/papers/comparison-of-the-efficacy-and-safety-of-endoscopic-ultrasound-guided/)
- [Multicenter prospective evaluation study of endoscopic ultrasound‐guided hepaticogastrostomy combined with antegrade stenting (with video)](https://scholariq.org/papers/multicenter-prospective-evaluation-study-of-endoscopic-ultrasound-guided/)
- [Clinical Impact of the Intra-scope Channel Stent Release Technique in Preventing Stent Migration During EUS-Guided Hepaticogastrostomy](https://scholariq.org/papers/clinical-impact-of-the-intra-scope-channel-stent-release-technique-in-preventing/)
- [Clinical Outcome of Endoscopic Ultrasound-Guided Liver Abscess Drainage Using Self-Expandable Covered Metallic Stent (with Video)](https://scholariq.org/papers/clinical-outcome-of-endoscopic-ultrasound-guided-liver-abscess-drainage-using/)
- [Clinical efficacy and safety of endoscopic ultrasound‐guided gallbladder drainage replacement of percutaneous drainage: A multicenter retrospective study](https://scholariq.org/papers/clinical-efficacy-and-safety-of-endoscopic-ultrasound-guided-gallbladder/)
- [Evaluation of the safety of endoscopic radiofrequency ablation for malignant biliary stricture using a digital peroral cholangioscope (with videos)](https://scholariq.org/papers/evaluation-of-the-safety-of-endoscopic-radiofrequency-ablation-for-malignant/)
- [Clinical utility of endoscopic ultrasound‐guided biliary drainage as a rescue of re‐intervention procedure for high‐grade hilar stricture](https://scholariq.org/papers/clinical-utility-of-endoscopic-ultrasound-guided-biliary-drainage-as-a-rescue-of/)
- [EUS-guided cholecystoduodenostomy for acute cholecystitis with an anti-stent migration and anti-food impaction system; a pilot study](https://scholariq.org/papers/eus-guided-cholecystoduodenostomy-for-acute-cholecystitis-with-an-anti-stent/)
- [EUS-guided hepaticogastrostomy versus EUS-guided hepaticogastrostomy with antegrade stent placement in patients with unresectable malignant distal biliary obstruction: a propensity score–matched case-control study](https://scholariq.org/papers/eus-guided-hepaticogastrostomy-versus-eus-guided-hepaticogastrostomy-with/)
- [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.