Arterial Blood Gases
Mostrando 25-36 de 102 artigos, teses e dissertações.
-
25. Use of bupivacaine alone and associated to fentanyl and sufentanil in epidural anaesthesia in female dogs / Uso da bupivacaína isolada e associada ao fentanil e sufentanil em anestesia epidural em cadelas
Potent opioids such as fentanyl and sufentanil, althought largely used in dogs, are rarely employed at the epidural space on this species. The aim of the present study was to compare the cardiovascular and systemics effects, as well as the analgesic action on the post operative period of epidural anaesthesia performed with bupivacaine alone or associated wit
Publicado em: 2003
-
26. Lung clearance of 99mTc-DTPA in systemic lupus erythematosus
The early demonstration of lung involvement in systemic lupus erythematosus (SLE) patients is a difficult but important task. In the present study we attempted to identify abnormalities in pulmonary clearance of 99mTc-DTPA in SLE, correlating their clearance data with clinical findings and disease activity. Forty-six consecutive SLE patients with and without
Brazilian Journal of Medical and Biological Research. Publicado em: 2002-06
-
27. Uso de solução M&G para prevenção da lesão endotelial durante a reperfusão, apos isquemia arterial aguda
The revascularization syndrome is an inflammatory process which can lead to tissual destruction and can be bigger than ischemia itself. An experimental study was held, with the purpose of attenuate the undesired effects of this syndrome, using M&G solution. For the execution of this experiment were used :fifty(50) Wistar rats divided into three (3) groups: c
Publicado em: 2001
-
28. Mixed venous blood gases are superior to arterial blood gases in assessing acid-base status and oxygenation during acute cardiac tamponade in dogs.
Recent reports using anesthetized ventilator-dependent animal models, have suggested that in certain shock states, a disparity exists between arterial and mixed venous blood gases with regard to acid-base status and oxygenation. In a chronically instrumented unanesthetized canine model of acute cardiac tamponade breathing room air, we studied the effect of a
-
29. Effects of hyperbaric oxygen on intracranial pressure and cerebral blood flow in experimental cerebral oedema1
Increased intracranial pressure was induced in anaesthetized dogs by application of liquid nitrogen to the dura mater. Intracranial pressure and cerebral blood flow were measured, together with arterial blood pressure and arterial and cerebral venous blood gases.
-
30. Effect of chest physiotherapy on blood gases of neonates treated by intermittent positive pressure respiration
The effect of standardized chest physiotherapy and hyperinflation on the blood gases of neonates being treated for tetanus by intermittent positive pressure respiration was investigated. It was found that physiotherapy and suction to remove secretions did not improve oxygen pressures but produced a small drop in both Paco2 and Pao2. This was associated with
-
31. Equipment review: Continuous assessment of arterial blood gases
BioMed Central.
-
32. Capillary blood gases as an alternative to arterial puncture in diabetic ketoacidosis
BMJ Group.
-
33. Effects of inflammation and fibrosis on pulmonary function in diffuse lung fibrosis.
To investigate the relation between lung function and inflammation and fibrosis in patients with diffuse lung fibrosis, a study was made of untreated patients without appreciable airway obstruction (14 patients with cryptogenic fibrosing alveolitis and seven with pneumoconiosis). Quantitative assessment of inflammatory infiltration and fibrosis was carried o
-
34. ARTERIAL BLOOD GASES AND ACID-BASE BALANCE IN NORMAL CHILDREN 1
-
35. ARTERIAL BLOOD GASES AND ACID-BASE BALANCE IN CYANOTIC CONGENITAL HEART DISEASE 1
-
36. Ventricular arrhythmias induced in monkeys by the inhalation of aerosol propellants
After inhaling fluoroalkane gases, which are used as aerosol propellants, some people have died suddently and unexpectedly. Seeking an explanation, we had 14 monkeys inhale these gases. All developed ventricular premature beats, bigeminy, or tachycardia, which began at an average of 39 (SE ±4.2) sec. Fluoroalkanes were present in blood, but arterial hypoxem