On the cause of the different sensitivity to antihistaminics (mepyramine) of anaphylactic, histamine, and anaphylatoxin shock.
D000707:Anaphylaxis / Q000150:complications / Q000503:physiopathology*; D000818:Animals; D001980:Bronchi / Q000187:drug effects; D001986:Bronchial Spasm / Q000139:chemically induced / Q000209:etiology; D006168:Guinea Pigs; D006632:Histamine / Q000633:toxicity*; D006634:Histamine H1 Antagonists / Q000008:administration & dosage / Q000494:pharmacology*; D008168:Lung / Q000187:drug effects; D010208:Papaverine / Q000494:pharmacology; D011656:Pulmonary Emphysema / Q000139:chemically induced / Q000209:etiology; D012772:Shock, Septic; D014118:Toxins, Biological / Q000633:toxicity*
D006634:Histamine H1 Antagonists; D014118:Toxins, Biological; D006632:Histamine; D010208:Papaverine