Results 311 to 320 of about 802,170 (375)

Intraductal papillary neoplasm of the biliary tract with typical clinicopathological, endoscopic features: A case report. [PDF]

open access: yesWorld J Gastrointest Surg
Gu TY   +8 more
europepmc   +1 more source

Bicuspid Aortic Valve: Old and Novel Gene Contribution to Disease Onset and Complications. [PDF]

open access: yesDiagnostics (Basel)
Sticchi E   +16 more
europepmc   +1 more source

Balloon Dilatation versus Amplatz Dilatation for Nephrostomy Tract Dilatation

Journal of Endourology, 2008
In this study, we present our experience using balloon and Amplatz dilatation to establish a percutaneous tract. We also discuss advantages and risk factors of both techniques.We retrospectively reviewed medical records of 229 patients who had undergone 235 percutaneous nephrolithotomy procedures. The nephrostomy tract had been dilated using a balloon (
Murat, Gönen   +4 more
openaire   +2 more sources

Dilatation Spaces

Results in Mathematics, 1995
Let \((P,{\mathcal L})\) be an incidence space. Following a definition of \textit{B. Reinmiedl} [`Verallgemeinerte kinematische Räume', Diss. TU München (1990; Zbl 0721.51018)] the authors call a map \(\delta:P\to P\) a dilatation if \(\delta(L)\cap L=\emptyset\) or \(\delta(L)=L\) for any \(L\in{\mathfrak G}\) and \((P,{\mathfrak L},\cdot)\) a ...
KIST G, PIANTA S, ZIZIOLI, Elena
openaire   +3 more sources

Esophageal dilation / dilators

Current Treatment Options in Gastroenterology, 2005
Esophageal dilation is the treatment of choice for most patients with esophageal dysphagia (functional and mechanical). Multiple forms of esophageal dilators are available. Mechanical dilators (guidewire/nonguidewire assisted) are the major forms of dilators used.
openaire   +2 more sources

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