Urgent need to standardize labelling of acetaminophen-paediatric liquid drug products in Saudi Arabia.

In this study, dosing instructions in package inserts of all 12 paediatric liquid acetaminophen products registered in pharmacies in the Kingdom of Saudi Arabia were analysed to determine the potential for administering a supratherapeutic dose of acetaminophen. Doses in millilitres were calculated as mg/kg for four age groups: three months old, one year old, six years old, and twelve years old, and based on the 3rd, 50th, and 75th weight percentiles of each age group. Acetaminophen concentrations in the products varied, and only two products included Arabic language instructions. The dosing instructions in eight products included an age overlap. The most affected age group was the 1-year-old group, with 21 supratherapeutic doses across all 12 products. The least affected age group was the 12-year-old group, with 8 supratherapeutic doses in total. The absence of strict supervision and monitoring of labels of paediatric liquid acetaminophen products increases the risk of liver toxicity in children. Therefore, we call for an immediate standardisation of all dosing instructions regarding the dose per weight and the inclusion of instructions in Arabic.

An epidemiological snapshot of toxicological exposure in children 12 years of age and younger in Riyadh.

BACKGROUND: Poisoning among the pediatric population is an important public health concern that is responsible for frequent pediatric emergency department visits and hospital admissions. Surveillance of poisoning cases is essential for designing and implementing effective preventive strategies. OBJECTIVE: Describe the characteristics of acute poison exposure and related therapeutic interventions in children aged 12 years and younger. DESIGN: Prospective, descriptive cross-sectional study. SETTING: Two pediatric emergency departments in Riyadh. PATIENTS AND METHODS: We prospectively reviewed pediatric poisonings that presented to emergency departments over a period of two years. MAIN OUTCOME MEASURES: Epidemiological aspects of pediatric poisoning Riyadh. SAMPLE SIZE: 1035 patients. RESULTS: The median (IQR) age at the time of exposure was 27 (23-42) months. The most frequently involved substance class was toxic household products in children younger than 6 years and pesticides in children 6 years or older. A frequently involved single agent was paracetamol in younger and older children. The majority of patients (78.7%) were completely asymptomatic at the time of presentation and during the observation period. Almost half of the exposure incidents (47.8%) needed no intervention. Most exposure incidents (95%) did not require any pharmacological support and most (87%) did not require nonpharmacological intervention. Eight (0.7%) patients required intubation and mechanical ventilation. Activated charcoal was administered for 27% of cases. Gastric lavage, whole bowel irrigation, and ipecac were used in a few cases (1%, 0.3%, and 0.1%, respectively). Enhanced elimination interventions were performed for only 0.5% of exposure cases. Only two patients died. CONCLUSIONS: Household products were the commonest reason for pediatric poisonings in Saudi Arabia and most of them were asymptomatic. Our results suggest a need for strategic plans for prevention and care. LIMITATIONS: May not be representative of the experiences and practices of smaller hospitals in remote regions of the country. CONFLICT OF INTEREST: None.

Exotic venomous snakebite drill.

BACKGROUND: There were 900 exotic venomous snakebites reported from 2000 to 2009. The Association of Zoos and Aquariums' recommends institutions housing venomous reptiles have protocols for appropriate and timely transport of envenomed individuals to hospitals. The study objective was to evaluate functional aspects and potential problems of our emergency operation procedure designed for handling the response to an exotic venomous snakebite during implementation via a simulated drill. The emergency operation procedure consists of two protocols, the protocol for zoo personnel and exotic snakebite protocol for hospital personnel. METHODS: Before the exercise the poison center (PC), zoo, Emergency Medical Services (EMS), receiving hospital emergency department (ED), and pharmacy were contacted. The emergency operation procedure was reviewed to determine areas of deficiency. A checklist of all required actions for each participating institution was created for use during the exercise. The exercise was divided into four phases: zoo, EMS, PC, and ED. Each phase was evaluated by an independent observer. RESULTS: Review of the emergency operation procedure revealed sufficient and easy to follow information for zoo personnel. However, the exotic snakebite protocol for hospital personnel lacked details regarding signs and symptoms expected from each exotic venomous species in the zoo; and indications, dosing, and instructions on reconstitution for each of the antivenom carried by the zoo. Zoo, EMS, ED, and PC personnel completed 95%, 90%, 83%, and 25% of the required tasks, respectively. The PC encountered problems communicating the exotic snakebite protocol for hospital personnel to the ED due to phone and fax equipment failures. Creative solutions to the PC system issues were not identified in a timely manner. Despite the shortcomings, the time from simulated envenomation to antivenom (AV) administration was under an hour. CONCLUSIONS: This drill identified several issues leading to revision of our exotic snakebite protocol for hospital personnel. We also identified suboptimal PC response in the application of the emergency operation procedure. We encourage every poison center in cooperation with local zoos to perform a similar exercise.

Accuracy of acetaminophen dosing in children by caregivers in Saudi Arabia.

BACKGROUND AND OBJECTIVES: Fever contributes to a significant number of visits by children to the emergency department (ED), where it is often treated with acetaminophen. The objective of this study was to determine if caregivers give children with fever an accurate dose of acetaminophen and determine factors associated with dosing inaccuracy. DESIGN AND SETTING: Cross-sectional study at the ED of a tertiary referral center over a 6-month period (March-August 2008) METHODS: We interviewed 200 caregivers who gave acetaminophen to children with fever in the preceding 24 hours. RESULTS: Of 200 caregivers, 178 (89%) were included in the study. Seventy-six caregivers (43%) gave an accurate dose of acetaminophen, 54 (30%) gave a subtherapeutic dose, and 48 (27%) gave supratherapeutic doses. Caregivers who gave accurate doses were more likely to give an acetaminophen dose in less than a 4-hour frequency (risk ratio [RR] 0.63. P<.04, 95% CI, 0.37-1.07). Patients receiving acetaminophen per rectum had a significantly greater rate of supratherapeutic doses than those receiving the drug by mouth (9/28 [32%] versus 39/149 [26%]), respectively (95% CI=0.14 to 0.48). Sixteen caregivers (9%) gave more than five doses per 24 hours (RR, 1.11; 95% CI, 0.74-1.67). Physicians, pharmacists, and parents (the latter with intermediate and secondary levels education) more often gave inaccurate doses, but the differences were not statistically significant suggesting that they may be the source of inaccurate dosing. (RR, 1.29; 95% CI, 0.95-1.75), (RR, 1.27 95% CI, 0.75-2.18), (RR, 1.28; 95% CI, 0.91-1.79), and (RR, 1.20, 95% CI, 0.92-1.57), respectively. CONCLUSION: More than half of caregivers gave an inaccurate dose of acetaminophen to children suggesting that education may be valuable in ameliorating this common problem.