“…The measures previously outlined in section 6.2.1 should be undertaken if shock is present. In SDme cases there is good evidence that disseminated intravascular cDagulatiDn is an impDrtant factDr (Fox, 1971) and there are case repDrts Df the successful treatment with heparin Df patients with proven labDratory evidence Df this cDmplicatiDn (Abildgaard et al, 1967;Winkelstein et al, 1969;Ellman, 1971). However, such treatment is not always successful (McGehee et al, 1967;Hitzig, 1964), and cDnversely survival when disseminated intravascular cDagulatiDn has Dccurred is pDssible without the use Df heparin (Co"igan et al, 1973).…”