Sökning: "Gunnar Gustafson"

Hittade 2 avhandlingar innehållade orden Gunnar Gustafson.

1. 1. Delirium in older people after cardiac surgery : risk factors, dementia, patients’ experiences and assessments

   Författare :Helena Claesson Lingehall; Birgitta Olofsson; Elisabeth Lindahl; Yngve Gustafson; Karl Gunnar Engström; Anna-Karin Edberg; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Cardiac surgery; Cardiovascular disease; Delirium; Dementia; Nursing; Older people; Patients’ experiences; Perioperative period; omvårdnadsforskning med medicinsk inriktning; Caring Sciences;

   Sammanfattning : Background:Delirium is common in older people undergoing cardiac surgery. Delirium is an acute or subacute neuro-psychiatric syndrome, characterized by a change in cognition, disturbances in consciousness; it fluctuates, develops over a short period of time and always has an underlying cause. LÄS MER

3. 2. Penetrability due to filtration tendency of cement based grouts

   Författare :Daniel Eklund; Håkan Stille; Gunnar Gustafson; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Construction engineering; grout; grouting; penetrability; filtration tendency; Byggnadsteknik; Building engineering; Byggnadsteknik;

   Sammanfattning : Grouting as a method of strengthening and sealing rock, soil and concrete is widely used. The possibilities of sealing structures are of great importance from both an economical and environmental point of view. The cost of grouting has in certain projects been as high as the cost for the blasting and excavation of the tunnel. LÄS MER