Since PAUL BERT first demonstrated that generalized convulsions can be produced by
prolonged inhalation of oxygen at pressures greater than I atmosphere (I), the paradox of central …

Breathing 100% O 2 at 1 atmosphere absolute (ATA) is known to be associated with a decrease
in cerebral blood flow (CBF). It is also accompanied by a fall in arterial Pco 2 leading to …

METHODS Two separate, but related, series of experiments were carried out: in the first,
measurements of carotid body blood flow and of arteriovenous oxygen content differences were …

METHODS Eleven physically normal male volunteers and two female hospital patients were
studied. With the exception of one of the patients who was 41 years old, the ages of the …

The relationships of changes in respiration and brain blood flow index to alterations in arterial
and internal jugular venous blood pCO 2 , [HCO 3 - ], and pH were studied in normal men. …

… J- LAMBERTSEN Institute for Environmental Medicine and L)epartment of Pharmacology, …
02 has been separately studied in subjects LS, RD, and N1l by Dowries and Lambertsen …

CLARK, JM, AND CJ LAMBERTSEN. Rate of development of pulmonary 02 toxicity in man
during 02 breathing at 2.0 Ata. J. Appl. Physiol. 30 (5): 739-752. 197 I.-Rate of pulmonary …

As part of a study of human organ O 2 tolerance, lung flow-volume and spirometric measurements
were performed repeatedly before, during, and after continuous O 2 exposures at 1.5, …

Cerebral blood flow (CBF) was measured by 133 Xe clearance simultaneously with the velocity
of blood flow through the left middle cerebral artery (MCA) over a wide range of arterial P …

RESPIRATORY stimulation and dilatation of brain vessels are among the most prominent
effects of carbon dioxide administration but for neither is the ultimate mechanism of the CO, …