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Article
Akute Blutung im oberen Gastrointestinaltrakt
Die obere gastrointestinale Blutung ist ein häufiger und komplexer Notfall. Es gibt Richtlinien zur akutmedizinischen Versorgung, etablierte endoskopische Behandlungen sowie chirurgische und radiologische Resc...
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Erratum to: Comparison of Technical and Clinical Outcome of Transjugular Portosystemic Shunt Placement Between a Bare Metal Stent and a PTFE-Stentgraft Device
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Article
Comparison of Technical and Clinical Outcome of Transjugular Portosystemic Shunt Placement Between a Bare Metal Stent and a PTFE-Stentgraft Device
To analyse technical and clinical success of transjugular intrahepatic portosystemic shunt (TIPS) in patients with portal hypertension and compare a stent and a stentgraft with regard to clinical and technical...
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Chapter
Identification of Potassium Channels Associated With H+/K+-Atpase in the Parietal Cell
Gastric H+ secretion via the H+/K+-ATPase is coupled to the uptake of K+. However, the molecular identity of luminal K+ channels enabling K+ recycling in parietal cells was unknown. Cuppoletti and coworkers prese...
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Article
Cloning and Function of the Rat Colonic Epithelial K+ Channel KVLQT1
KVLQT1 (KCNQ1) is a voltage-gated K+ channel essential for repolarization of the heart action potential that is defective in cardiac arrhythmia. The channel is inhibited by the chromanol 293B, a compound that bl...
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Article
Deoxycholic acid (DOC) affects the transport properties of distal colon
Secondary bile acids can induce diarrhea. In the present study we examined the effects of deoxycholic acid (DOC) on equivalent short-circuit current (I sc) in rabbit colon and the cellula...
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Article
Molecular and functional characterization of the small Ca2+-regulated K+ channel (rSK4) of colonic crypts
Colonic crypt cells possess basolateral Ca2+-regulated K+ channels which support Cl– secretion by providing the necessary driving force. The pharmacological characteristics of these channels were examined in Uss...
