Small Bowel Bacterial Overgrowth in Symptomatic Older People: Is Empirical Antibiotic Treatment Justified?

contrast to the strong enhancement of the hepatic artery and portal vein. Discussion: Recent advances in technology have supported the development of new echoendoscopic systems making it possible to apply real-time, contrast-enhanced, low mechanical index techniques also by endoscopic ultrasound. We could preliminarily show that arterial, portal venous, and parenchymal contrast enhancement is possible.