Changes of leukotrienes in rabbits subjected to tourniquet shock. 1989

E Kurisaki, and K Hiraiwa

Rabbits were used as a traumatic shock model, and the right femoral root was fastened tightly with a tourniquet for human children for 24 hours. The amounts of LTB4, LTD4 and LTE4 in the blood and muscle were measured just before unfastening and 3, 6 and 12 hours after unfastening. After unfastening, the rabbits showed a gradual decline of blood pressure, and one died 7 hours after unfastening. LTB4 levels in the blood and muscle were within the levels of the control rabbits throughout the experimental period. On the contrary, LTD4 levels in the blood increased just before and 6 and 12 hours after unfastening. LTD4 levels in the muscle also increased at the fastened site just before and 3 and 6 hours after unfastening. LTE4 levels in the blood increased 3 hours, and those in the muscle 3 and 6 hours after unfastening. These results suggest that peptide leukotrienes may contribute to the pathogenesis of traumatic shock.

UI MeSH Term Description Entries
D011817 Rabbits A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes. Belgian Hare,New Zealand Rabbit,New Zealand Rabbits,New Zealand White Rabbit,Rabbit,Rabbit, Domestic,Chinchilla Rabbits,NZW Rabbits,New Zealand White Rabbits,Oryctolagus cuniculus,Chinchilla Rabbit,Domestic Rabbit,Domestic Rabbits,Hare, Belgian,NZW Rabbit,Rabbit, Chinchilla,Rabbit, NZW,Rabbit, New Zealand,Rabbits, Chinchilla,Rabbits, Domestic,Rabbits, NZW,Rabbits, New Zealand,Zealand Rabbit, New,Zealand Rabbits, New,cuniculus, Oryctolagus
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D012774 Shock, Traumatic Shock produced as a result of trauma. Traumatic Shock
D014111 Tourniquets Devices for the compression of a blood vessel by application around an extremity to control the circulation and prevent the flow of blood to or from the distal area. (From Dorland, 28th ed) Tourniquet
D015289 Leukotrienes A family of biologically active compounds derived from arachidonic acid by oxidative metabolism through the 5-lipoxygenase pathway. They participate in host defense reactions and pathophysiological conditions such as immediate hypersensitivity and inflammation. They have potent actions on many essential organs and systems, including the cardiovascular, pulmonary, and central nervous system as well as the gastrointestinal tract and the immune system. Leukotriene

Related Publications

E Kurisaki, and K Hiraiwa
May 1953, The American journal of physiology,
E Kurisaki, and K Hiraiwa
November 1951, The American journal of physiology,
E Kurisaki, and K Hiraiwa
January 1971, Annales Academiae Medicae Stetinensis,
E Kurisaki, and K Hiraiwa
October 1953, The American journal of physiology,
E Kurisaki, and K Hiraiwa
January 1992, Free radical research communications,
E Kurisaki, and K Hiraiwa
August 1971, Zeitschrift fur Kreislaufforschung,
E Kurisaki, and K Hiraiwa
January 1968, Enzymologia biologica et clinica,
E Kurisaki, and K Hiraiwa
January 1975, Eksperimental'naia khirurgiia i anesteziologiia,
E Kurisaki, and K Hiraiwa
February 1968, Ospedali d'Italia - chirurgia,
Copied contents to your clipboard!