Successful treatment with enoximone for severe poisoning with atenolol and verapamil: a case report

Combined poisoning with calcium channel blockers (CCBs) and beta-blockers is usually associated with severe hypotension and heart failure. Due to the block of the beta receptors, treatment with adrenergic agonists, even at high doses, can be insufficient, and beta-independent inotropes, such as glucagon, may be required. Phosphodiesterase III (PDEIII) inhibitors represent a possible alternative to glucagon in these cases as they have an inotropic effect which is not mediated by a beta receptor.

[Consultations at the Poison Center of Rome on pesticide poisoning referrals]

From 1 January 1998 to 31 October 1999 the two Poison Control Centres active in Rome provided 923 telephone consultations for individuals and health care providers on suspected poisonings involving pesticides. Exposures more frequently reported in association with suspected cases were insecticides (n. 636), including organophosphates (n. 300), carbamates (n. 155), pyrethroids (n. 102), and organochlorines (n. 79). Children aged 1-4 years accounted for 22% of all suspected poisonings (n. 200). Each case was classified as to the likelihood of a relationship between the reported pesticide exposure and the occurrence of health effects. Around 18% of suspected pesticide poisonings (n. 168) were subsequently classified as definite, around 43% (n. 390) as possible, and around 37% were considered unlikely (n. 344).

Adverse drug reaction to rifampin: a case with long lasting antiplatelet antibodies

Rifampin is a drug able to induce adverse reactions involving both the kidney and the hematological system. We observed a case, throughly studied and we deemed worth-while to report it, for some important features that were evident. Transient hemolytic anemia, recoverable acute renal failure, persistent increased titer of anti-platelet antibody lasting also after 3 weeks from the withdrawal of the drug and in spite of corticosteroid therapy, could be explained by the immune mechanisms that are, therefore, postulated.