Colloid Osmotic Pressure
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Correlação da pressão coloidosmótica com a evolução clínica de cadelas com sepse submetidas a tratamento intensivo / Correlation of colloid osmotic pressure with clinical progress in female dogs with septicemia submitted to intensive therapy
Sepsis induces increased vascular permeability, translocation and albumin loss to extracellular space, resulting in hypoalbuminemia and lower plasma colloid osmotic pressure. This study correlate colloid osmotic pressure with the clinical progress of 41 female dogs presenting severe sepsis or sepsis shock due to pyometra, submitted to ovario-salpingo-hystere
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/12/2010
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2. Avaliação de parâmetros hemostáticos em cães de diferentes categorias de risco anestésico no período peri-operatório / Evaluation of hemostatic parameters in dogs of different anesthetic risk categories at perioperative periods
A hemostasia é um evento biológico passível de ser avaliado e estudado, assim como seus distúrbios. Há situações durante a anestesia que podem cursar com alterações hemostáticas culminando com aumento do sangramento ou até mesmo hemorragias graves. Os tempos de coagulação têm recebido especial atenção tendo-se em vista os diferentes contratem
Publicado em: 2008
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3. Plasma colloid osmotic pressure in healthy infants
BioMed Central.
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4. THE MOVEMENT OF FLUID THROUGH THE HUMAN CAPILLARY WALL IN RELATION TO VENOUS PRESSURE AND TO THE COLLOID OSMOTIC PRESSURE OF THE BLOOD
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5. A CLINICAL AND EXPERIMENTAL STUDY OF THE STABILITY OF COLLOID OSMOTIC PRESSURE OF SERUM PROTEIN
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6. Treatment of Acute Low Pressure Pulmonary Edema in Dogs: RELATIVE EFFECTS OF HYDROSTATIC AND ONCOTIC PRESSURE, NITROPRUSSIDE, AND POSITIVE END-EXPIRATORY PRESSURE
Severe pulmonary edema sometimes develops despite normal pulmonary capillary wedge pressure (Ppw). The equation describing net transvascular flux of lung liquid predicts decreased edema when hydrostatic pressure is reduced or when colloid osmotic pressure is increased in the pulmonary vessels. We tested these predictions in a model of pulmonary capillary lea
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7. Effective glomerular filtration pressure and single nephron filtration rate during hydropenia, elevated ureteral pressure, and acute volume expansion with isotonic saline
Free-flow and stop-flow intratubular pressures were measured in rats with an improved Gertz technique using Landis micropipets or a Kulite microtransducer. In hydropenia, average single nephron glomerular filtration rate was 29.3 nl/min, glomerular hydrostatic pressure (stop-flow pressure + plasma colloid osmotic pressure) was 70 cm H2O and mean glomerular e
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8. PLASMA PROTEIN AND PLASMA COLLOID OSMOTIC PRESSURE IN PATHOLOGICAL CONDITIONS WITH SPECIAL REFERENCE TO THE OCCURRENCE OF EDEMA 1
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9. THE EFFECT OF POSTURE (STANDING) ON THE SERUM PROTEIN CONCENTRATION AND COLLOID OSMOTIC PRESSURE OF BLOOD FROM THE FOOT IN RELATION TO THE FORMATION OF EDEMA
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10. Osmotic flows across the blood-joint barrier.
The effective osmotic pressure across the blood-joint barrier is a key factor controlling synovial fluid volume and joint effusions. The effect of plasma colloid osmotic pressure (COP) on trans-synovial flow was studied directly in rabbit knees expanded by intra-articular fluid infusion. The synovial microcirculation was perfused with blood of varying COP. A
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11. Water flux due to colloid osmotic pressures across the haemochorial placenta of the guinea-pig.
1. Experiments were performed on pregnant guinea-pigs with gestations of about 44 days to term (65 days). Under anaesthesia, one fetus in each litter was given a volume equal to 1.31% of estimated body weight (v/w) of a 40% solution of 60k-90k dextran in Ringer solution by I.P. injection. One control litter-mate received the same amount of Ringer solution, b
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12. The importance of plasma colloid osmotic pressure for interstitial fluid volume and fluid balance after elective abdominal vascular surgery.
The relationships between plasma colloid osmotic pressure (COPp) and interstitial fluid volume (IFV) as well as postoperative fluid balance were investigated in a prospective study involving 53 patients undergoing elective abdominal aortic reconstruction. The patients were divided into four groups according to pre- and postoperative blood replacement and flu