DerAnaesthesist.70461071.ger.abstr-passage-0
abstract
In einem einfachen geschlossenen System als Modell ( Rueckflusskuehler ) wurden die verschiedenen Komponenten von kommerziellem Atemkalk ( Natriumhydroxid Kaliumhydroxid , Kalziumhydroxid , Bariumhydroxid ) , auf ihr Reaktionsverhalten mit Sevofluran an dessen Siedepunkt ( 59 Grad C ) untersucht . Die Analysen erfolgten mittels GC/MS . Identifiziert wurden neben Sevofluran Compound A , B , C , D. Freies Methanol wurde ebenso wie Formaldehyd oder Ameisensaeure nicht gefunden . Daher wird angenommen , dass eine Methanoluebertragung aus einem intermediaeren Formaldehydsemiacetal mit Hexafluorisopropanol erfolgt . Waehrend Kalziumhydroxid und Bariumhydroxid kaum eine Reaktion mit Sevofluran zeigen , koennen mit Natriumhydroxid und Kaliumhydroxid die entsprechenden Reaktionsprodukte in groesserem Umfang festgestellt werden . Es wird daher gefolgert , dass die Alkalihydroxide des Atemkalks fuer dessen Reaktion mit halogenierten Inhalationsanaesthetika verantwortlich sind . Daraus ist zu folgern , dass mittels eines neu zu konzipierenden Atemkalks die Zerfallsreaktionen von halogenierten Inhalationsanaesthetika an trockenem Atemkalk verhindert werden koennten .
DerAnaesthesist.70461071.ger.abstr-s1-r1-t3.1-t4.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s1-r2-t4.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s1-r3-t1.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s1-r4-t4.1-t1.1
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DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s1-r5-t2.1-t4.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s1-r6-t3.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s1-r7-t3.1-t1.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s1-r8-t2.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s1-r9-t1.1-t4.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s1-r10-t4.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s1-r11-t1.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s1-r12-t2.1-t1.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s3-r1-t1.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s3-r2-t3.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s3-r3-t3.1-t1.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s3-r4-t2.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s3-r5-t2.1-t1.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s3-r6-t1.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s5-r1-t4.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s5-r2-t3.1-t4.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s5-r3-t1.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s5-r5-t3.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s5-r6-t2.1-t4.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s5-r7-t2.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s5-r8-t3.1-t1.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s5-r9-t1.1-t4.1
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DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s5-r10-t4.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s5-t4
DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s5-r11-t1.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s5-r12-t2.1-t1.1
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DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s6-r1-t3.1-t2.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s6-t2
DerAnaesthesist.70461071.ger.abstr-s6-r2-t2.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3
DerAnaesthesist.70461071.ger.abstr-s6-r3-t3.1-t1.1
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DerAnaesthesist.70461071.ger.abstr-s7-t1
DerAnaesthesist.70461071.ger.abstr-s6-r4-t1.1-t3.1
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DerAnaesthesist.70461071.ger.abstr-s6-t3