Endoscopic therapy can be broadly categorized into injection therapy ... All that is required is a sclerotherapy needle, and the technique is simple. The principal mechanism of action by which ...

Needle-based injections are effective but come with ... were designed in four different models suitable for autonomous and endoscopic guidance. The designs of the microjet delivery systems used ...

Which type of therapy is best? A recent study compared endoscopic cyanoacrylate glue injection with the insertion of a transjuglar intrahepatic portosystemic shunt. Gastric variceal hemorrhage is ...