What started as a struggle to develop devices for the endoluminal exploration of the digestive system has resulted in achievements in the field of advanced high-tech endoscopy such as interventional endoscopy and refinements in diagnostic resolution. This book reviews progress been made with regard to diagnostic and interventional endoscopy.

What at the beginning of the last century started as a struggle to develop new devices for the endoluminal exploration of the digestive system has resulted in unexpected achievements in the field of advanced high-tech endoscopy such as interventional endoscopy and refinements in diagnostic resolution. This publication reviews some of the established major progress which has recently been made with regard to diagnostic and interventional endoscopy, including methods that are currently becoming part of today's clinical management. A critical evaluation of these methods is, however, mandatory as the enthusiasm for new technologies may result in their being introduced precipitately, without thorough prior evaluation in the form of adequate clinical trials: only with the help of such studies can individual applications be optimized. Last but not least, the importance of parallel instruments such as a self-administered symptom questionnaire to assess subjective manifestations and needs is discussed.

Chromoendoscopy - from a research tool to clinical progress, Peitz, U., Malfertheiner, P.
endoscopic ultrasound in pancreatic diseases, Kahl, S., Glasbrenner, B., Zimmermann, S., Malfertheiner, P.
the wireless capsule - new light in the darkness, Fritscher-Ravens, A., Swain, C.P.
update on treatment of variceal haemorrhage, Wu, J.C.Y., Sung, J.J.Y.
endoscopic techniques for enteral nutrition - standards and innovations, Dormann, A.J., Huchzermeyer, H.
stenting in oesophageal strictures, Petruzziello, L., Costamagna, G.
endoscopic interventions for preneoplastic and neoplastic lesions - mucosectomy, argon plasma coagulation, and photodynamic therapy, Ortner, M.A., Dorta, G., Blum, A.L., Michetti, P.
stenting of the gastrointestinal tract, Mergener, K., Kozarek, R.A.
innovations in gastro-intestinal endoscopy - endoscopic antireflux therapies for gastro-oesophageal reflux disease, Mahmood, Z., McMahon, B., O'Morain, C., Weir, D.G.
self-administered symptom questionnaires in patients with dyspepsia and their yield in discriminating between endoscopic diagnoses, Bolling-Sternevald, E., Carlsson, R., Aalykke, C., Wilson, B.V.L., Junghard, O., Glise, H., Lauritsen, K.
treatment of benign biliary strictures in chronic pancreatitis by self-expandable metal stents, Kahl, S., Zimmermann, S., Glasbrenner, B., Pross, M., Schulz, H.-U., McNamara, D., Malfertheiner, P.