Τραχηλικη ανεπαρκεια

Question

&Kappa;&alpha;&lambda;&eta;&mu;&epsilon;&rho;&alpha; &sigma;&alpha;&sigmaf; &theta;&alpha; &eta;&theta;&epsilon;&lambda;&alpha; &tau;&iota;&sigmaf; &sigma;&upsilon;&mu;&beta;&omicron;&upsilon;&lambda;&epsilon;&sigmaf; &sigma;&alpha;&sigmaf; &gamma;&iota;&alpha;&tau;&iota; &epsilon;&chi;&omega; &alpha;&gamma;&chi;&omega;&theta;&epsilon;&iota; &delta;&iota;&alpha;&nu;&upsilon;&omega; &tau;&eta;&nu; 22 &epsilon;&beta;&delta; &kappa;&upsilon;&eta;&sigma;&eta;&sigmaf; , &sigma;&tau;&iota;&sigmaf; 18 &epsilon;&beta;&delta;&omicron;&mu;&alpha;&delta;&epsilon;&sigmaf; &omicron; &tau;&rho;&alpha;&chi;&eta;&lambda;&omicron;&sigmaf; &eta;&tau;&alpha;&nu; 3,2 &epsilon;&kappa; &omicron;&tau;&alpha;&nu; &pi;&eta;&gamma;&alpha; &gamma;&iota;&alpha; &tau;&omicron; &sigma;&kappa;&alpha;&nu; &beta; &epsilon;&pi;&iota;&pi;&epsilon;&delta;&omicron;&upsilon; &eta; &gamma;&iota;&alpha;&tau;&rho;&omicron;&sigmaf; &mu;&omicron;&upsilon; &delta;&iota;&alpha;&pi;&iota;&sigma;&tau;&omega;&sigma;&epsilon; &omicron;&tau;&iota; &omicron; &tau;&rho;&alpha;&chi;&eta;&lambda;&omicron;&sigmaf; &pi;&eta;&gamma;&epsilon; &sigma;&tau;&alpha; 2,7 &epsilon;&kappa; &sigma;&epsilon; 3,5 &epsilon;&beta;&delta; , &mu;&omicron;&upsilon; &sigma;&upsilon;&nu;&epsilon;&sigma;&tau;&eta;&sigma;&epsilon; &xi;&epsilon;&kappa;&omicron;&upsilon;&rho;&alpha;&sigma;&eta; &kappa;&alpha;&iota; &pi;&rho;&omicron;&gamma;&epsilon;&sigma;&tau;&epsilon;&rho;&omicron;&nu;&eta; vasclor &kappa;&alpha;&iota; adalat &kappa;&alpha;&iota; &xi;&alpha;&nu;&alpha; &pi;&alpha;&lambda;&iota; &rho;&alpha;&nu;&tau;&epsilon;&beta;&omicron;&upsilon; &sigma;&epsilon; 2 &epsilon;&beta;&delta;&omicron;&mu;&alpha;&delta;&epsilon;&sigmaf; , &alpha;&pi;&lambda;&alpha; &delta;&epsilon;&nu; &epsilon;&iota;&nu;&alpha;&iota; &rho;&iota;&sigma;&kappa;&omicron; &nu;&alpha; &pi;&epsilon;&rho;&iota;&mu;&epsilon;&nu;&omega; 2 &epsilon;&beta;&delta;&omicron;&mu;&alpha;&delta;&epsilon;&sigmaf; &gamma;&iota;&alpha; &tau;&omicron; &epsilon;&pi;&omicron;&mu;&epsilon;&nu;&omicron; &rho;&alpha;&nu;&tau;&epsilon;&beta;&omicron;&upsilon; , &kappa;&alpha;&iota; &alpha;&nu; &kappa;&omicron;&nu;&tau;&eta;&nu;&epsilon; &kappa;&alpha;&iota; &alpha;&lambda;&lambda;&omicron; &upsilon;&pi;&alpha;&rho;&chi;&epsilon;&iota; &eta; &delta;&upsilon;&nu;&alpha;&tau;&omicron;&tau;&eta;&tau;&alpha; &pi;&epsilon;&rho;&iota;&delta;&epsilon;&sigma;&eta;&sigmaf; &sigma;&tau;&iota;&sigmaf; 24 &epsilon;&beta;&delta;&omicron;&mu;&alpha;&delta;&epsilon;&sigmaf; &kappa;&alpha;&iota; &alpha;&nu; &epsilon;&lambda;&lambda;&omicron;&chi;&epsilon;&upsilon;&omicron;&upsilon;&nu; &kappa;&iota;&nu;&delta;&upsilon;&nu;&omicron;&iota; ; &Sigma;&alpha;&sigmaf; &epsilon;&upsilon;&chi;&alpha;&rho;&iota;&sigma;&tau;&omega; &pi;&omicron;&lambda;&upsilon;