Textbook of Neuroanaesthesia and Critical Care - part 3 doc

... 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 of blood and indicator. If time is ... in part at least, is due to the lack of non-invasive, easy-to-use, reliable equipment that can measure CBF with well-defined thresholds. However, the benefits of monitorin...

Ngày tải lên: 10/08/2014, 00:21

... high doses (3 mg/kg) of morphine and moderate doses of fentanyl (15 μg/kg) have little effect on CBF and CMR, high doses of fentanyl (50–100 μg/kg) 89 and sufentanil 90 depress CMR and CBF. Results ... aqueduct of Sylvius through the dorsal aspect of the midbrain to open out into the diamond-shaped fourth ventricle. This has the cerebellum as its roof and the dorsal a...

Ngày tải lên: 10/08/2014, 00:21

... actions of 2 , 3- dihydroxy-6-nitro-7-sulfamoyl- b enzo (F) quinoxaline (NBQX) in a rat focal ischaemic model. Brain Res 1992; 580: 35 – 43. 87. McIntosh TK, Vaddi M, Smith DH, Stutzmann J-M. Ribuzole, ... KM. Randomised clinical study of thiopental loading in comatose survivors of cardiac arrest. N Engl J Med 1986; 31 4: 39 7 – 4 03. 38 . Brain Resuscitation Trial. Randomised...

Ngày tải lên: 10/08/2014, 00:21

... Number of patients (%, range) Mortality Number of patients (%, range) Without shunt* 42 53 165 (3. 8, 1.1–80) 59 (1.4, 0–2.0) With shunt 430 3 1 63 (3. 8, 21–71) 71 (1.7, 05 3. 5) Selective use of shunt ... Stroke 1992; 23: 15 83. 69. Bornstein NM, Rossi GB, Treves TA, Shifrin EG. Is transcranial Doppler effective in avoiding the hazards of carotid surgery? Cardiovasc Surg 1996;...

Ngày tải lên: 10/08/2014, 00:21

... there have been reports of PAE in the absence of a cardiac septal defect. 34 ,35 Indeed, transpulmonary passage of air in the absence of a right-to-left shunt has been documented using TOE in ... females and loss of libido in men, and to stimulation of the mammary gland, giving galactorrhoea (Table 18.2). Over half are microadenomas, sometimes occurring as part of th...

Ngày tải lên: 10/08/2014, 00:21

... Matta Introduction 33 1 Pathophysiology 33 1 Acute Care on Admission 33 1 Monitoring 33 3 Specific Conditions 33 4 Outcome 33 8 Rehabilitation 33 9 Future Developments 33 9 References 33 9 Pa g e 33 1 Introduction Whereas ... 1991; 31 : 135 6 – 136 2. 73. Andrews PJD, Piper IR, Dearden NM, Miller JD. Secondary insults during intrahospital transport of head-injured patients....

Ngày tải lên: 10/08/2014, 00:21

... Gunning Introduction 38 3 Mechanics of Brainstem Death 38 3 Physiological Changes Accompanying Brainstem Death 38 5 Diagnosis of Brain Death 38 8 Management of Patients with Brainstem Death 39 1 Conclusion 39 3 References ... 85% and less than three weeks in 70%. 32 In a large, community-based study 33 % of patients required ventilation acutely and 3% died in the acute...

Ngày tải lên: 10/08/2014, 00:21

... 2 533 – 2 539 . 7. Working Group of Conference of Medical Royal Colleges and their Faculties in the United Kingdom. Diagnosis of death. BMJ 1976; ii: 1187 – 1188. 8. Working Group of Conference of ... of imaging techniques and the introduction of computed tomographic (CT) scans 3 and magnetic resonance imaging (MRI). The demands made of anaesthetists in the X-ray de...

Ngày tải lên: 10/08/2014, 00:21

... Z-position a (m) Fluence b Repetition Rate (Hz) 10k (35 5 nm) 20k (35 5 nm) 5k (266 nm) 0 866 271 50. 93 30 0 96.24 30 .01 24.02 600 34 .65 10. 83 13. 93 900 17.68 5.52 9.08 1200 10.69 3. 34 ... rate of 10 kHz and 3. 0 W at repetition rate of 20 kHz, and that of the 266 nm laser was 0.5 W at repetition rate of 5 kHz. The stage was moved up and down to adjust...

Ngày tải lên: 21/06/2014, 02:20