Textbook of Neuroanaesthesia and Critical Care - part 2 ppsx

... metabolic depression and brain protection during ischaemia. Anesthesiology 19 92; 76: 161 – 164. 114. Zivin JA. Correspondence. Stroke 1994; 24 (2) : 522 – 523 . PaCO 2 . 22 When autoregulation ... changes in CBF and therefore ICP can be produced by PaCO 2 changes. There is a straight line relationship between CBF and PaCO 2 : between the limits of 2. 6 and 10.6 kP...

Ngày tải lên: 10/08/2014, 00:21

... bloo d – b rain Barrie r 20 Measurement of rCBF 21 Physiological Determinants of RCBF and rCBV 21 Pharmacological Modulation of CBF 24 CBF in Disease 26 Mechanisms in CBF Control 28 References 29 Pa g e ... from 10 to 60 s. 34 Figure 2. 4 Effect of changes in CPP, PaCO 2 and PaO 2 on CBF. (A) Note the increase in slope of the CBF/PaCO 2 curve as basal...

Ngày tải lên: 10/08/2014, 00:21

... V No. with bad outcome Death or PVS Chen et al 34 12 5 22 20 Rothstein et al 40 29 14 11 11 Scollo et al 26 12 5 14 12 Bassetti et al 60 40 12 20 20 Total 160 93 36 66 61 Pa g e 90 relative to brain) ... indicator respectively, Vb and Vi the volumes (ml) of blood and indicator, λ b and λi the specific heat of blood and indicator, and ρ b and ρi the density...

Ngày tải lên: 10/08/2014, 00:21

... Patients are often victims of high-impact blunt trauma and have often sustained head or craniofacial injuries. Radiological evaluation of these patients is essential although 20 % of patients with ... Sharbrough FW. A comparison of aperiodic analysis of the EEG with standard EEG and cerebral blood flow for detection of ischemia. Anesthesiology 1987; 66: 22 9. 42. Tempelho...

Ngày tải lên: 10/08/2014, 00:21

... Monitoring 27 6 Anaesthetic Managemen t 27 7 Conclusion 27 8 References 27 8 Pa g e 28 1 SECTION 4— NEUROSURGICAL AND NEUROLOGICAL INTENSIVE CARE p ractice, 2nd edn. Williams and Wilkins, ... gland often remains after surgery. 19 Table 18 .2 Symptoms and signs of prolactinoma (reproduced in part from reference 21 ) Space occupation Visual field defects Hydroce...

Ngày tải lên: 10/08/2014, 00:21

... intensive care patients with ARDS, may result in intracranial Pa g e 319 22 — ICU of Paediatric Head In j ur y Robert L. Ross-Russell Epidemiology 321 Pathophysiology 321 Resuscitation 322 Management ... Neurology 19 72; 22 : 28 6 – 29 3. 6. Aaslid R, Newell DW, Stooss R et al. Simultaneous arterial and venous transcranial Doppler assessment of cerebral autoregulation dy...

Ngày tải lên: 10/08/2014, 00:21

... Association. Heart and stroke facts. Statistical Supplement. 1995; pp 11 – 12. 2. Department of Health. Stroke rehabilitation. Effective Health Care 19 92; 2: 1 – 11. 3. Bamford J, Sandercock P, Dennis ... patients. 82 E vidence for the Efficacy of Specific Monitoring and Management of Stroke Patients on Intensive Care There have been several small non-randomized studies o...

Ngày tải lên: 10/08/2014, 00:21

... 1971; 35: 21 1 – 21 8. 6. Jennett B, Gleave J, Wilson P. Brain deaths in three neurosurgical units. BMJ 1981; 28 : 25 33 – 25 39. 7. Working Group of Conference of Medical Royal Colleges and their ... and sedation for adults and children in this 'unfriendly' and often isolated environment and it is now possible to safely monitor critically ill patients for MRI. T...

Ngày tải lên: 10/08/2014, 00:21

... macrothrombocytopenia. D. Schistocytes and decreased platelets in microangiopathic hemolytic anemia. Chapter 109. Disorders of Platelets and Vessel Wall (Part 2) Thrombocytopenia Thrombocytopenia ... citrate (blue-top tube) or heparin (green-top tube), or ideally a smear of freshly obtained unanticoagulated blood, such as from a finger stick, can be examined. Figu...

Ngày tải lên: 07/07/2014, 04:20