# Roy L.J. van Wanrooij

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/roy-l-j-van-wanrooij/

## Facts

| Field | Value |
| --- | --- |
| Citations | 2,858 |
| Field | Gallbladder and Bile Duct Disorders |
| h-index | 28 |
| i10-index | 50 |
| Last Known Institution | GGZ Noord-Holland-Noord |
| OpenAlex ID | https://openalex.org/A5003653841 |
| ORCID iD | 0000-0003-0477-4532 |
| Works | 138 |

## Researcher papers

- [Therapeutic endoscopic ultrasound: European Society of Gastrointestinal Endoscopy (ESGE) Guideline](https://scholariq.org/papers/therapeutic-endoscopic-ultrasound-european-society-of-gastrointestinal-endoscopy/)
- [Diagnosis and management of iatrogenic endoscopic perforations: European Society of Gastrointestinal Endoscopy (ESGE) Position Statement – Update 2020](https://scholariq.org/papers/diagnosis-and-management-of-iatrogenic-endoscopic-perforations-european-society/)
- [Therapeutic endoscopic ultrasound: European Society of Gastrointestinal Endoscopy (ESGE) Technical Review](https://scholariq.org/papers/therapeutic-endoscopic-ultrasound-european-society-of-gastrointestinal-endoscopy-2/)
- [Laparoscopic versus EUS-guided gastroenterostomy for gastric outlet obstruction: an international multicenter propensity score–matched comparison (with video)](https://scholariq.org/papers/laparoscopic-versus-eus-guided-gastroenterostomy-for-gastric-outlet-obstruction/)
- [Endoscopic ultrasound-guided gastroenterostomy versus duodenal stenting for malignant gastric outlet obstruction: an international, multicenter, propensity score-matched comparison](https://scholariq.org/papers/endoscopic-ultrasound-guided-gastroenterostomy-versus-duodenal-stenting-for/)
- [Endoscopic Versus Surgical Step-Up Approach for Infected Necrotizing Pancreatitis (ExTENSION): Long-term Follow-up of a Randomized Trial](https://scholariq.org/papers/endoscopic-versus-surgical-step-up-approach-for-infected-necrotizing/)
- [Comparison of lumen-apposing metal stents versus double-pigtail plastic stents for infected necrotising pancreatitis](https://scholariq.org/papers/comparison-of-lumen-apposing-metal-stents-versus-double-pigtail-plastic-stents/)
- [Aggressive fluid hydration plus non-steroidal anti-inflammatory drugs versus non-steroidal anti-inflammatory drugs alone for post-endoscopic retrograde cholangiopancreatography pancreatitis (FLUYT): a multicentre, open-label, randomised, controlled trial](https://scholariq.org/papers/aggressive-fluid-hydration-plus-non-steroidal-anti-inflammatory-drugs-versus-non/)
- [Update on the Diagnosis and Management of Refractory Coeliac Disease](https://scholariq.org/papers/update-on-the-diagnosis-and-management-of-refractory-coeliac-disease/)
- [Colonoscopy‐controlled intra‐individual comparisons to screen relevant neoplasia: faecal immunochemical test vs. guaiac‐based faecal occult blood test](https://scholariq.org/papers/colonoscopy-controlled-intra-individual-comparisons-to-screen-relevant-neoplasia/)
- [Endoscopic Ultrasound‐Directed Transgastric ERCP in Patients With Roux‐En‐Y Gastric Bypass: A Multicenter Prospective Cohort Study (EDGE‐Pilot)](https://scholariq.org/papers/endoscopic-ultrasound-directed-transgastric-ercp-in-patients-with-roux-en-y/)
- [EUS-guided drainage of Post-Surgical versus Post-Pancreatitis collections (the RESPELL study): A prospective comparison of clinical presentations and therapeutic outcomes](https://scholariq.org/papers/eus-guided-drainage-of-post-surgical-versus-post-pancreatitis-collections-the/)

## Researcher topics

- [Gallbladder and Bile Duct Disorders](https://scholariq.org/topics/gallbladder-and-bile-duct-disorders/)
- [Esophageal and GI Pathology](https://scholariq.org/topics/esophageal-and-gi-pathology/)
- [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/)
- [Biliary and Gastrointestinal Fistulas](https://scholariq.org/topics/biliary-and-gastrointestinal-fistulas/)

## Researcher university

- [GGZ Noord-Holland-Noord](https://scholariq.org/institutions/ggz-noord-holland-noord/)

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