Výsledky vyhledávání

Evidence for reduced traumatization during laparoscopic versus conventional cholecystectomy: Different changes in histamine levels related to special phases of operation

Autor: D. Schröder, R. Lindlar, U. Schäfer, W. Krack, Wilfried Lorenz, J. Sattler

Publikováno v: Agents and Actions. 36:C162-C167

The role of histamine in injury due to trauma or surgical treatment is more than doubtful after more than 70 years of investigation. A comparison of histamine released during conventional versus minimal invasive surgery seems especially useful to elu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c7e5ea34d5db56ca045395b9fc484010
https://doi.org/10.1007/bf01997323

Zobrazit plný text záznamu

Studies on the effectiveness of H1-+H2-antagonist combinations in preventing life-threatening anaphylactoid reactions in anaesthesia and surgery: Problems with selecting the animal model from clinical data and with 'equi-effective' doses

Autor: A. Schmal, Keiji Kubo, W. Krack, W. Dietz, Wilfried Lorenz, Benno Stinner, C. Hasse, Helmut Sitter

Publikováno v: Agents and Actions. 36:C231-C237

Animal models are necessary for studies on the effectiveness of histamine H1- + H2-receptor antagonists in preventing life-threatening anaphylactoid reactions in anaesthesia and surgery. Clinical data were presented here for the first time which show

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::faaf275089c728b422c6b74225c3fd4c
https://doi.org/10.1007/bf01997339

Zobrazit plný text záznamu

[Prediction of rehabilitation outcome after surgical interventions based on biochemical parameters: a new concept in mediator research]

Autor: C, Nies, W, Krack, W, Lorenz, H, Sitter, T, Kaufmann, I, Celik, M, Rothmund

Publikováno v: Langenbecks Archiv fur Chirurgie. Supplement. Kongressband. Deutsche Gesellschaft fur Chirurgie. Kongress. 115

The perioperative changes in epinephrin-, norepinephrine-, histamin-, C5a- and interleukin-6-levels were studied in 40 patients undergoing cholecystectomy for the diagnosis of acute cholecystitis. All relevant mediator levels could be determined in 3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e5a372d10b6eb309e38cbb9f9ba57ba8
https://pubmed.ncbi.nlm.nih.gov/14518307

Zobrazit plný text záznamu

Implementierung der Ergebnisse einer Kosten-Effektivitätsanalyse für die endoskopische Injektionstherapie bei oberer gastrointestinaler Blutung

Autor: Wilfried Lorenz, Andreas Zielke, Helmut Sitter, W. Krack, H. Gajek, U. Nicolay

Publikováno v: Chirurgisches Forum 2002 ISBN: 9783540433002

Introduction: A previous upper gastrointestinal bleeding trial [5] had shown that patients treated with repeated fibrin glue injection for upper gastrointestinal bleeding have significantly less rebleeding than those treated with polidocanol. Our aim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::320b45541983d7080f3ef05a826ee4bf
https://doi.org/10.1007/978-3-642-56158-0_148

Zobrazit plný text záznamu

[Outcome of minimally invasive surgery. Qualitative analysis and evaluation of the clinical relevance of study variables by the patient and physician]

Autor: C, Nies, I, Celik, W, Lorenz, M, Koller, U, Plaul, W, Krack, H, Sitter, M, Rothmund

Publikováno v: Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen. 72(1)

Mechanistic study endpoints, evaluated exclusively by the physician, are mostly used in clinical studies evaluating new treatment modalities (e.g. laparoscopic cholecystectomy). Those endpoints often lack clinical relevance. The patient's opinion con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::027cc779c0b3b6091454a0a1ef2b34ee
https://pubmed.ncbi.nlm.nih.gov/11225452

Zobrazit plný text záznamu

Second step: testing-outcome measurements

Autor: Michael Koller, Hans Troidl, Christoph Nies, Michael F. Roizen, Helmut Sitter, W. Krack, Joseph S. Solomkin, W. Lorenz

Publikováno v: World journal of surgery. 23(8)

Despite worldwide enthusiasm for endoscopic surgery, this new technology is now on the top of McKinlay's “product life circle curve.” Critical questions are being asked about its benefits and burdens, but the concepts applied and the methodologie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32dec826a19a144c0c08f3abb3bde781
https://pubmed.ncbi.nlm.nih.gov/10415201

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání