Fostering Social Change in Peru Through Communication: The Case of the Manuani Miners Association

Much has been done to formalize miners in Peru; since its inception in 2006 the Ministry of Environment passed laws to align mining policies with international standards. However, the combination of the necessity to have a source of income and the rapid acquisition of money that illegal and informal gold mining provides has proven a serious impasse for the Peruvian government; hence these mining practices keep growing. As part of the Initiative for the Conservation of the Andean Amazon II (ICAA II), the Manuani Miners Association in Madre de Dios, one of the regions more prone to illegal mining and bad environmental practices in Peru, started a land restoration, remediation, and reforestation process of the degraded rainforest. This case study analyzes how a program within ICAA II used communication to promote this significant change in behavior, what communicational tools were used, and what is their possible further applicability in similar scenarios to foster positive change

Ventricular Dysrhythmias Associated with Poisoning and Drug Overdose: A 10-Year Review of Statewide Poison Control Center Data from California

Background: Ventricular dysrhythmias are a serious consequence associated with drug overdose and chemical poisoning. The risk factors for the type of ventricular dysrhythmia and the outcomes by drug class are not well documented. Objective: The aim of this study was to determine the most common drugs and chemicals associated with ventricular dysrhythmias and their outcomes. Methods: We reviewed all human exposures reported to a statewide poison control system between 2002 and 2011 that had a documented ventricular dysrhythmia. Cases were differentiated into two groups by type of arrhythmia: (1) ventricular fibrillation and/or tachycardia (VT/VF); and (2) torsade de pointes (TdP). Results: Among the 300 potential cases identified, 148 cases met the inclusion criteria. Of these, 132 cases (89 %) experienced an episode of VT or VF, while the remaining 16 cases (11 %) had an episode of TdP. The most commonly involved therapeutic classes of drugs associated with VT/VF were antidepressants (33/132, 25 %), stimulants (33/132, 25 %), and diphenhydramine (16/132, 12.1 %). Those associated with TdP were antidepressants (4/16, 25 %), methadone (4/16, 25 %), and antiarrhythmics (3/16, 18.75 %). Drug exposures with the greatest risk of death in association with VT/VF were antidepressant exposure [odds ratio (OR) 1.71; 95 % confidence interval (CI) 0.705–4.181] and antiarrhythmic exposure (OR 1.75; 95 % CI 0.304–10.05), but neither association was statistically significant. Drug exposures with a statistically significant risk for TdP included methadone and antiarrhythmic drugs. Conclusions: Antidepressants and stimulants were the most common drugs associated with ventricular dysrhythmias. Patients with suspected poisonings by medications with a high risk of ventricular dysrhythmia warrant prompt ECG monitoring

Puffer fish poisoning : a potentially life-threatening condition

Puffer fish poisoning has been documented rarely in Australia. It results from ingesting tetrodoxtoxin found in the liver, ovaries, intestines and skin of the fish. Over a recent 16-month period, 11 cases of puffer fish poisoning were reported to the NSW Poisons Information Centre. Symptoms of poisoning may include paralysis, respiratory failure, numbness, paraesthesia, nausea and ataxia. Health professionals should be aware of the condition so as to institute early and appropriate management