Hemodynamics in Experimental Hypernatremic Dehydration with Special Reference to Individual Organ Blood Flow in Shock and after Rehydration

comparison of blood flow velocity changes in posterior cerebral artery measured with transcranial doppler sonography in migraineurs with visual aura and normal persons after photostimulation

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Hemodynamics of dogs in histamine shock, with special reference to splanchnic blood volume and flow.

• It is well-known that the administration of a large dose of histamine to experimental animals can produce severe and persistent hypotension, a condition often referred to as histamine shock. Because of the increase in hematocrit observed under such circumstances, the cause of the decrease in arterial pressure was once attributed to an escape of plasma from the dilated capillaries, with ensuin...

Hemodynamics of mitral stenosis with special reference to coronary blood flow and myocardial oxygen consumption.

The hemodynamics of thyrotoxicosis in man with special reference to coronary blood flow and myocardial oxygen metabolism.

For many years the hemodynamics of thyrotoxicosis have been of interest to clinicians. Blood flow through the extremities was assumed to be increased in thyrotoxicosis because of the high rate of heat elimination when the hand was placed in a calorimeter (1). Several workers found an increase in cardiac output in thyrotoxic subjects using the oxygen content of arm vein blood in the Fick formula...

Neonatal hypernatremic dehydration secondary to lactation failure.

Dehydration in the neonatal period has many causes. Dehydration is classified as isotonic, hypotonic, or hypertonic, based on the serum osmolality that in most cases is reflected in the serum sodium level. Hypernatremic dehydration is usually caused by gastroenteritis, but it can also be caused by salt poisoning or diabetes insipidus. This type of dehydration can be especially dangerous. The hy...