in the present study, anti-anaphylactic, anti-inflammatory and membrane stabilizing properties of a lupine alkaloid plumerianine (compound 1), isolated from the root bark of plumeria acutifolia poir were investigated in animal models. the anti-anaphylactic activity of compound 1 (10, 25 and 50 mg/kg) was studied by using models such as passive cutaneous anaphylaxis, passive paw anaphylaxis and ...

During the perioperative period, anaphylactic reactions rarely occur. Neuromuscular blocking agents (NMBAs) are responsible for 60-70% of perioperative anaphylactic reactions. This case, we report a case of rocuronium-induced anaphylaxis in a 3-year-old girl with no previous exposure to NMBAs. This case cautions and informs practitioners that an IgE-mediated anaphylactic reaction with rocuroniu...

Anaphylactic shock is an unexpected, sudden and sometimes deadly event that attacks the patient in 75% of the cases without pre-existent history of allergy. In general, drugs, hymenopteric poisons and nutrients (according to the recent concept) are responsible. Beside the classical IgE-mediated anaphylactic shock there exists another anaphylactic shock, identical in its clinical picture and tre...

case presentation we report a case of anaphylactic shock during surgery of pulmonary hydatid cyst in a 42 year old woman and its management. conclusions during the surgery of hydatid cyst, any hemodynamic instability should raise the suspension of anaphylaxis and early resuscitation should be instituted. introduction hydatid cyst is a parasitic disease caused by a tapeworm echinococcusgranulosu...

Hepatic hydatid disease is very common in developing nations. Although anaphylactic shock a rare complication during anaesthesia, it can present with severe cardiovascular and hypersensitive reactions surgical removal of cyst, requiring prompt emergency management. We report case 43 year old female posted for elective cyst the right lobe liver under general anaesthesia. An anaesthesist should b...

Anaphylactic shock is a severe allergic reaction involving multiple organs including the bronchial and cardiovascular system. Most anaphylactic mediators, like platelet-activating factor (PAF), histamine, and others, act through G protein-coupled receptors, which are linked to the heterotrimeric G proteins G(q)/G(11), G(12)/G(13), and G(i). The role of downstream signaling pathways activated by...

Although several workers have produced in vitro inhibition of the anaphylactic reaction with metabolic inhibitors (1, 2) and we have observed inhibition with chymotrypsin substrates and inhibitors (3), enhancement of the in vitro anaphylactic reaction has not been previously reported. While evaluating c-amino caproic acid, an inhibitor of plasminogen activation (4, 5), for its effect on the ana...

In the present study, anti-anaphylactic, anti-inflammatory and membrane stabilizing properties of a lupine alkaloid plumerianine (compound 1), isolated from the root bark of Plumeria acutifolia Poir were investigated in animal models. The anti-anaphylactic activity of compound 1 (10, 25 and 50 mg/Kg) was studied by using models such as passive cutaneous anaphylaxis, passive paw anaphylaxis and ...