Search PubMed⌕ Search

Biomedical subjects

L Clancy

Publications and source records attributed to L Clancy.

At least 55 records · Page 3Linked to original sources

Arachidonic acid metabolites and small airways disease in non-smoking sarcoidosis patients.

The present study was designed to assess the occurrence of small airways disease (SAD) in non-smoking sarcoidosis patients by pulmonary function measurement; and to investigate the possible mechanisms of SAD by measuring the in vitro production of arachidonic acid metabolites (PGE2 and LTB4) by peripheral blood mononucleocytes from sarcoidosis patients. SAD did in fact occur in 15 of the 32 sarcoid patients studied. The increase in LTB4 and decrease in PGE2 observed in SAD patients could imply a causative role for these arachidonic acid metabolites in SAD.

Arachidonic Acids↗

Maximal exercise studies in Scottish athletes.

We have studied maximal oxygen uptake, maximal heart rate, maximal exercise ventilation and the ventilatory response to exercise in 24 male and 14 female Scottish athletes. The values for maximal oxygen uptake are similar to those reported in other international studies. In eight athletes repeat measurements of maximal oxygen uptake 7-11 months after the initial study showed no change from the initial values. The values for the ventilatory response to exercise in our athletes were normal. The relationship is discussed between maximal oxygen uptake and ventilatory responses to exercise, hypoxia and hypercapnia and it is suggested that these may be related to athletic event.

Adolescent↗