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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 358 (1982), S. 472-472 
    ISSN: 1435-2451
    Keywords: Biliodigestive fistulas ; Bilio-digestive Fisteln ; Die Behandlung der Komplikation steht im Vordergrund
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Grund der Klinikaufnahme bei 35 von 50 Patienten mit bilio-digestiven Fisteln war eine Komplikation. Diese bestanden in Gallensteinileus, Duodenalstenose durch einen Gallenstein, Cholangitis und oberer gastro-intestinaler Blutung. Das Vorgehen ist chirurgisch, wobei die Behandlung der Komplikation im Vordergrund steht. Da Ursache der meisten Fisteln Gallensteine sind, empfehlen wir die frühe Sanierung des Steinleidens.
    Notes: Summary The reason for admission of 35 of 50 patients with biliodigestive fistulas were complications, the most frequent being gallstone-ileus, duodenal stenosis caused by gallstones, cholangitis and upper gastrointestinal hemorrhage. The treatment of choice is surgical, attention being directed toward complications. As gallstones are the cause of most fistulas. we recommend early treatment and removal of the gallstones.
    Type of Medium: Electronic Resource
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  • 2
    ISSN: 1432-1335
    Keywords: Autochthonous colonic tumors ; N-nitrosoacetoxymethyl-methylamine ; 1,2-Dimethylhydrazine ; 5-Fluorouracil ; Ftorafur ; CGP 6809 ; CGP 15'720A
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Summary Colonic tumors were induced in male Sprague-Dawley rats by ten applications of 2 mg/kg/week N-nitrosoacetoxymethyl-methylamine (AMMN) or by three applications of 100 mg/kg/month 1,2-dimethylhydrazine (1,2-DMH). Application of AMMN and 1,2-DMH induced selective colonic tumors in 97% and 29–42% of the initial animals, respectively. Colonic-tumor-bearing animals were subjected to monotherapy with 5-fluorouracil, ftorafur, CGP 6809, and CGP 15'720A. No cures were achieved. The different therapies did not exert any clear influence on the survival time of animals, except for animals pretreated with AMMN and then subjected to ftorafur therapy.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Langenbeck's archives of surgery 361 (1983), S. 764-765 
    ISSN: 1435-2451
    Keywords: Long-term results ; Total gastrectomy ; Gastrektomie ; Langzeitergebnisse
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung 1676 Patienten, bei denen nach verschiedenen OP-Verfahren der Magenersatz nach totaler Gastrektomie durchgeführt wurde, wurden auf folgende Parameter untersucht: Reflux, Dumping-Syndrom, Diarrhoe, Gewichtsverlust über 5 kg. Unabhängig von der OP-Art waren Letalität (10–12 %) und Insuffizienzrate (8–12 %) vergleichbar. Folgerungen: 1. Unter den 7 verglichenen OP-Verfahren scheint die Roux-Anastomose unter Berücksichtigung des Risikos eines Refluxes (18%) und des Dumping-Syndroms (18 %) am günstigsten. 2. Die Jejunuminterposition (70 cm Länge) ergibt die besten funktionellen Ergebnisse. 3. Die Wiederherstellung der Reservoirfunktion des Magens ist durch jedes der beschriebenen Verfahren möglich.
    Notes: Summary A total of 1676 patients who had total gastrectomies by different surgical procedures were checked up for the following parameters: reflux, dumping syndrome, diarrhoea, weight loss over 5 kg. We compared the results of seven different procedures. Independent of the surgical technique, operative mortality (10 %–12 %) and rate of leakage (8 %–12 Y.) were comparable. Conclusions: (1) The Roux procedure seems to be the most advantageous as regards reflux (18 %) and dumping syndrome (18 %). (2) Jejunum interposition gives the best functional results. (3) Reconstruction of the reservoir function is possible with the seven procedures described.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Electronic Structure of Highly Symmetrical Compounds of the Lanthanides and Actinides XIII. Cs2KYF6- a Lattice which is Especially Suitable for Spectroscopic Studies of Fluoro-ElpasolitesThe preparation of Cs2KYF6: Eu, Tb is described in detail and the particular suitability of the resulting products for spectroscopical measurements is proved by their well resolved bands in the fluorescence spectra. Following the interpretation of the emission spectra of Cs2NaEUCl6 and Cs2NaTbCl6 the observed O—O transitions of magnetic dipole and electric Quadrupole Character respectively can be assigned. A closer analysis of the vibronic transitions Cs2NaY0,99Eu0,01F6allows a determination of the energies of some vibrational states of odd parity.
    Notes: Die Präparation von Cs2KYF6: Eu, Tb wird in Einzelheiten beschrieben und die Eignung der resultierenden Produkte für spektroskopische Messungen durch deren gut aufgelöste Banden in den Fluroeszenspektren belegt. In Anlehung an die Interpretation der Emissionspektren von Cs2NaEuCl6 und Cs2NaTbCl6 werden die beobachteten O—O- Übergänge von magnetischem Dipol-und elektrischem Quadrupolcharakter zugeordnet. Eine nähere Analyse der vibronischen Übergänge von Cs2NaY0,99Eu 0,01F6 gestattet die Bestimmung der Energien einiger Schwingungszustsände ungerader Parität.
    Additional Material: 3 Ill.
    Type of Medium: Electronic Resource
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