Nathaniel Ranney

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BACKGROUND Few studies have evaluated the impact of biliary stents on EUS-guided FNA. AIM To compare diagnostic yield of EUS-FNA in patients with or without biliary stents. DESIGN Retrospective study. SETTING Tertiary referral center. PATIENTS Patients with obstructive jaundice secondary to solid pancreatic mass lesions who underwent EUS-FNA over 5(More)
GOAL We aimed to summarize pooled rebleeding rates of angioectasia after therapeutic endoscopy, and compare these to historical control (no intervention) rates. BACKGROUND Obscure gastrointestinal bleeding continues to be challenging to diagnose and treat; in America, small bowel angioectasias are the most common cause. Technology advances led to higher(More)
A 66-year-old man was admitted to the hospital with a 2-day history of fatigue, dizziness on standing, and bright red blood from the rectum that transitioned to black, tarry stools. He reported no abdominal pain, nausea, vomiting, or weight loss. He had a history of several myocardial infarctions and subsequent ischemic cardiomyopathy (ejection fraction,(More)
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