Zobrazeno 1 - 10
of 56
pro vyhledávání: '"D. Kulling"'
Publikováno v:
Gastrointestinal Endoscopy Clinics of North America. 14:353-368
Variations in pain threshold, drug tolerance, and visceral sensitivity among patients make it difficult to anticipate the appropriate dose of sedation for gastrointestinal endoscopy. Propofol was recently introduced for sedation in endoscopy and has
Publikováno v:
Techniques in Gastrointestinal Endoscopy. 6:65-68
Patient-controlled analgesia and sedation (PCAS) has the potential advantage over standard sedation of tailoring the level of sedation to individual patients and procedures. Ultra-short acting agents such as propofol and the newer opioids, with their
Publikováno v:
Endoscopy. 33:428-432
To assess whether polyp histological type can be predicted by patient characteristics and endoscopic polyp findings.1681 polyps in 494 patients were categorized as advanced adenomas (villous component or severe dysplasia or early cancer) or insignifi
Publikováno v:
Gastrointestinal Endoscopy. 52:506-510
Nasoenteral feeding tube placement with the Seldinger technique using transoral endoscopy is a tedious procedure. This study compared the transoral approach with a new technique that uses a transnasal endoscope without the need for a mouth-to-nose wi
Publikováno v:
Gastrointestinal Endoscopy. 51:152-156
Background: There are conflicting recommendations regarding the prophylactic use of antibiotics in patients undergoing placement of percutaneous endoscopic gastrostomy tubes. The purpose of this decision analysis was to assess the cost-effectiveness
Autor:
Shirley Woo, D. Kulling, Derya U Tagge, Marina Demcheva, Sergio Finkielsztein, John N. Vournakis, Robert H. Hawes, Gloria A. Rios
Publikováno v:
Gastrointestinal Endoscopy. 49:764-771
Background: It has been shown that poly- N -acetyl glucosamine produces rapid hemostasis by stimulating erythrocyte aggregation. Endoscopic injection of this substance may be effective in the treatment of bleeding varices. Methods: In eight hepariniz
Autor:
Robert H. Hawes, D. R. Feldman, J. W. R. Young, D. Kulling, Brenda J. Hoffman, C. L. Kay, Carolyn E. Reed
Publikováno v:
Endoscopy. 30:745-749
Background and Study Aims: The magnetic resonance endoscope consists of a non-ferrous endoscope with a radiofrequency receiver coil incorporated into its tip. The aim of this study was to assess the accuracy of endoscopic magnetic resonance imaging f
Autor:
C. L. Kay, D. Kulling, D. R. Feldman, Robert H. Hawes, Daryl E. Bohning, Christopher J. Lahr, Annette Van Velse, Paul L. Baron, Brenda J. Hoffman
Publikováno v:
Gastrointestinal Endoscopy. 47:172-178
Background: We prospectively assessed the feasibility and accuracy of endoscopic magnetic resonance (EMR) scanning in the local staging of anal and colorectal cancer as compared to endosonography. Methods: Fifteen patients with biopsy-proven anal (n
Autor:
D. R. Feldman, Paul L. Baron, Robert H. Hawes, P. R. Tarnasky, David J. Cole, Peter B. Cotton, D. Kulling, John T. Cunningham, C. L. Kay
Publikováno v:
Annals of Surgical Oncology. 4:634-638
Magnetic resonance cholangiopancreatography (MRCP) is a new noninvasive diagnostic method for pancreaticobiliary (PB) imaging without endoscopy, sedation, or iodinated contrast. The purpose of this study was to evaluate the ability of MRCP to depict
Publikováno v:
Gastroenterology. 112:1568-1574
BACKGROUND & AIMS: The magnetic resonance endoscope consists of a nonferromagnetic endoscope with a receiver coil incorporated into its tip. The aim of this study was to define the anatomic correlates of the gastrointestinal wall layers imaged in vit