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  • 1
    ISSN: 1432-2218
    Schlagwort(e): Esophageal achalasia ; Laparoscopic surgery ; Extramucosal myectomy ; Dor fundoplication ; Intraoperative manometry
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract Laparoscopic extramucosal myectomy with anterior fundoplication according to the Dor technique was performed on a 24-year-old-woman. Intraoperative inflation of a pneumatic balloon made the operative procedures such as extended submucosal dissection quite easy. Intraoperative gastrofiberscopy was useful for confirming that the remaining mucosal layer was not injured after completion of myectomy. Intraoperative manometry confirmed a complete decompression of the high-pressure zone in the lower esophageal sphincter. Complete relief of the symptoms has been recognized for 6 months after operation without any medication. It is considered that these laparoscopic procedures including intraoperative inflation of a pneumatic balloon, gastrofiberscopy, and intraoperative manometry can be used as a standard operation for esophageal achalasia.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Springer
    European journal of plastic surgery 19 (1996), S. 73-76 
    ISSN: 1435-0130
    Schlagwort(e): No reflow ; Perfusion ; Beraprost sodium ; Vasodilation
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Medizin
    Notizen: Abstract Beraprost sodium is a chemically stable PGI2 analog which has antiplatelet and vasodilating properties, its ability to improve survival after prolonged ischemia was tested on the rat epigastric island flap. Forty Sprague-Dawley rats were divided into control (Ringer's lactated) and treated (beraprost sodium) groups and subdivided into two groups of total ischemia (both artery and vein were occluded): 11 and 15 h. After the ischemic period the flaps were slowly perfused with 4 ml of beraprost sodium solution or R/L solution. After seven days the survival areas were documented: Goup 1 (control — 11 h of ischemia): 9.9%; Group 2 (beraprost sodium — 11 h of ischemia): 85.9%; Group 3 (control — 15 h of ischemia): 0%; Group 4 (beraprost sodium — 15 h of ischemia): 48.2%. Using the student's t-test the result demonstrated that beraprost sodium improved flap survival in both the 11 and 15 h of ischemia groups (p〈0.005).
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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