Daniel von Renteln - FRQS senior ...

Dr. Daniel Von Renteln, MD

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Centre Hospitalier Universitaire de Montréal

Studies Colorectal Cancer
Studies Colonic Polyps
14 reported clinical trials
19 drugs studied

Affiliated Hospitals

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Centre Hospitalier De L'Université De Montréal (CHUM)

Clinical Trials Daniel Von Renteln, MD is currently running

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Standard Colonoscopy

for Colon Adenomas

The primary aim of this study is to determine the rate of total metachronous advanced neoplasia (TMAN) detection after index detection of serrated lesions (SL) \[sessile serrated polyps (SSPs), traditional serrated adenomas (TSAs)\], and metachronous high-risk adenoma (HRA) after index detection of high-grade dysplasia (HGD). We will use the database of patients diagnosed with SL or HGD at index colonoscopy with a delay in surveillance and determine the risk of advanced lesions (especially high-risk lesion and CRC detection) of these delayed colonoscopies. The aim is to determine the effects of breach of continuity of care in these patients.
Recruiting1 award N/A
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Double Thermal Ablation

for Colon Polyps

Large (≥20mm) colorectal polyps often harbor areas of advanced neoplasia, making them immediate colorectal cancer (CRC) precursors. Such polyps have to be completely removed to prevent CRC and to avoid surgery and/or adjuvant therapy. The laterally spreading lesions (LSLs) are removed via endoscopic mucosal resection (EMR). However, recurrence is common. New techniques for LSL resection (hybrid argon plasma coagulation (h-APC) margin and base ablation) have shown a reduction in recurrence following the interventions. We hypothesize that performing hybrid argon plasma coagulation (h-APC) margin and base ablation during EMR of large (≥20mm) colorectal LSLs will lead to lower rates of lesion recurrence compared to Snare tip soft coagulation (STSC) margin ablation.
Recruiting1 award N/A

More about Daniel Von Renteln, MD

Clinical Trial Related2 years of experience running clinical trials · Led 14 trials as a Principal Investigator · 7 Active Clinical Trials
Treatments Daniel Von Renteln, MD has experience with
  • Cold Snare Polypectomy In Conjunction With A Submucosal Injection
  • FIT Test
  • Colonoscopy
  • CT Colonography
  • CAD-EYE/SCALE-EYE
  • SCALE-EYE

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