Glucocorticoids inhibit neurogenic plasma extravasation and prevent virus-potentiated extravasation in the rat trachea.
نویسندگان
چکیده
منابع مشابه
Glucocorticoids inhibit neurogenic plasma extravasation and prevent virus-potentiated extravasation in the rat trachea.
Capsaicin increases the permeability of blood vessels in the rat tracheal mucosa through a mechanism involving the release of tachykinins from sensory nerves. This capsaicin-induced increase in vascular permeability is potentiated by viral infections of the respiratory tract. The present study was done to determine whether this "neurogenic plasma extravasation" can be inhibited by glucocorticoi...
متن کاملEosinophil lysis and plasma extravasation.
I read with interest two recent Editorials, one by ALBERA and GHIO [1] on eosinophil activation (in eosinophilic pneumonia) and the other by KUBES [2], which discusses plasma extravasation (in animal tissues). While these editorials no doubt deal extremely well with topical notions in these fields, there are a few additional aspects that might be of general interest. With regard to eosinophil a...
متن کاملHypoxia facilitates neurogenic dural plasma protein extravasation in mice: a novel animal model for migraine pathophysiology
Migraine animal models generally mimic the onset of attacks and acute treatment processes. A guinea pig model used the application of meta-chlorophenylpiperazine (mCPP) to trigger immediate dural plasma protein extravasation (PPE) mediated by 5-HT2B receptors. This model has predictive value for antimigraine drugs but cannot explain the delayed onset of efficacy of 5-HT2B receptor antagonists w...
متن کاملPrevent extravasation injury with the use of antidotes.
A lthough vesicant extravasations are rare events, they have the potential to cause permanent damage to patient tissue. Developing or updating institutional policies on how to manage extravasations can be difficult because organizational guidelines and recommendations are published only periodically. In her article in the August 2009 issue of the Clinical Journal of Oncology Nursing, Lisa Schul...
متن کاملExtravasation injuries.
OBJECTIVES To evaluate the time and type of treatment following extravasation from intravenous infusion and the sequelae of the injuries. METHOD The charts of 12 patients who were referred to the Plastic and Orthopaedic Services at the University Hospital of the West Indies were reviewed. The study period was between May 2003 and January 2007. Data were collected on age, gender, site of extra...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1990
ISSN: 0021-9738
DOI: 10.1172/jci114855