Publications by authors named "William G Troutman"

Objective: To conduct a systematic literature review to evaluate evidence-based recommendations for the prevention of rhabdomyolysis-associated acute renal failure (ARF).

Data Sources: PubMed (1966-December 2012), International Pharmaceutical Abstracts, Science Citation Index, and Cochrane databases (1970-December 2012) were searched. There were no language restrictions.

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Objective: To implement and assess the effectiveness of an activity to teach pharmacy students to critically evaluate clinical literature using instructional scaffolding and a Clinical Trial Evaluation Rubric.

Design: The literature evaluation activity centered on a single clinical research article and involved individual, small group, and large group instruction, with carefully structured, evidence-based scaffolds and support materials centered around 3 educational themes: (1) the reader's awareness of text organization, (2) contextual/background information and vocabulary, and (3) questioning, prompting, and self-monitoring (metacognition).

Assessment: Students initially read the article, scored it using the rubric, and wrote an evaluation.

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Background: Amlodipine is a long-acting calcium channel blocker capable of producing hypotension and dysrhythmia in overdose. The toxic doses of amlodipine in children are unclear.

Objectives: The purposes of this study were to describe amlodipine poisoning in children and to determine whether a dose-response relationship could be detected in this population using standardized call data from United States (US) poison centers.

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A review of US poison center data for 2004 showed over 9000 ingestions of valproic acid. A guideline that determines the conditions for emergency department referral and prehospital care could potentially optimize patient outcome, avoid unnecessary emergency department visits, reduce health care costs, and reduce life disruption for patients and caregivers. An evidence-based expert consensus process was used to create the guideline.

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Unlabelled: The objective of this guideline is to assist poison center personnel in the out-of-hospital triage and initial management of patients with suspected exposures to elemental mercury. An evidence-based expert consensus process was used to create this guideline. It is based on an assessment of current scientific and clinical information.

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The objective of this guideline is to assist poison center personnel in the appropriate out-of-hospital triage and out-of-hospital management of patients with suspected acute ingestions of atypical antipsychotic medications by 1) describing the process by which an ingestion of an atypical antipsychotic medication might be evaluated, 2) identifying the key decision elements in managing cases of atypical antipsychotic medication ingestion, 3) providing clear and practical recommendations that reflect the current state of knowledge, and 4) identifying needs for research. This guideline applies to ingestion of atypical antipsychotic medications alone. Co-ingestion of additional substances could require different referral and management recommendations depending on the combined toxicities of the substances.

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A review of US poison center data for 2004 showed over 8,000 ingestions of methylphenidate. A guideline that determines the conditions for emergency department referral and prehospital care could potentially optimize patient outcome, avoid unnecessary emergency department visits, reduce health care costs, and reduce life disruption for patients and caregivers. An evidence-based expert consensus process was used to create the guideline.

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The objective of this guideline is to assist poison center personnel in the appropriate out-of-hospital triage and initial out-of-hospital management of patients with a suspected ingestion of dextromethorphan by 1) describing the process by which an ingestion of dextromethorphan might be managed, 2) identifying the key decision elements in managing cases of dextromethorphan ingestion, 3) providing clear and practical recommendations that reflect the current state of knowledge, and 4) identifying needs for research. This guideline applies to the ingestion of dextromethorphan alone. Co-ingestion of additional substances could require different referral and management recommendations depending on the combined toxicities of the substances.

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A review of US poison center data for 2004 showed over 48,000 exposures to selective serotonin reuptake inhibitors (SSRIs). A guideline that determines the conditions for emergency department referral and prehospital care could potentially optimize patient outcome, avoid unnecessary emergency department visits, reduce health care costs, and reduce life disruption for patients and caregivers. An evidence-based expert consensus process was used to create the guideline.

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Publication of case reports describing suspected adverse effects of drugs and medical products that include herbal and complementary medicines, vaccines, and other biologicals and devices is important for postmarketing surveillance. Publication lends credence to important signals raised in these adverse event reports. Unfortunately, deficiencies in vital information in published cases can often limit the value of such reports by failing to provide enough details for either (i) a differential diagnosis or provisional assessment of cause-effect association, or (ii) a reasonable pharmacological or biological explanation.

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Publication of case reports describing suspected adverse effects of drugs and medical products that include herbal and complementary medicines, vaccines, and other biologicals and devices is important for postmarketing surveillance. Publication lends credence to important signals raised in these adverse event reports. Unfortunately, deficiencies in vital information in published cases can often limit the value of such reports by failing to provide sufficient details for either (i) a differential diagnosis or provisional assessment of cause-effect association, or (ii) a reasonable pharmacological or biological explanation.

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A review of U.S. poison center data for 2004 showed over 40,000 exposures to salicylate-containing products.

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The objective of this guideline is to assist poison center personnel in the out-of-hospital triage and initial management of patients with suspected exposure to long-acting anticoagulant rodenticides (LAAR). An evidence-based expert consensus process was used to create this guideline. It is based on an assessment of current scientific and clinical information.

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Objective: To characterize pharmacy program standards and trends in drug information education.

Methods: A questionnaire containing 34 questions addressing general demographic characteristics, organization, and content of drug information education was distributed to 86 colleges and schools of pharmacy in the United States using a Web-based survey system.

Results: Sixty colleges responded (73% response rate).

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A review of national poison center data from 1990 through 2003 showed approximately 10,000 annual ingestion exposures to camphor-containing products. A guideline that determines the threshold dose for emergency department referral and need for pre-hospital decontamination could potentially avoid unnecessary emergency department visits, reduce health care costs, optimize patient outcome, and reduce life disruption for patients and caregivers. An evidence-based expert consensus process was used to create the guideline.

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In 2003, there were 28,092 human exposures to diphenhydramine reported to poison centers in the US. A related drug, dimenhydrinate, is a less frequent cause of poisonings. Between January 2000 and June 2004, there were 2,534 reported dimenhydrinate ingestions in children less than 6 years of age.

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The objective of this guideline is to assist poison center personnel in the appropriate out-of-hospital triage and initial management of patients with suspected ingestions of acetaminophen. An evidence-based expert consensus process was used to create this guideline. This guideline applies to ingestion of acetaminophen alone and is based on an assessment of current scientific and clinical information.

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In 2003, U.S. poison control centers were consulted after 9650 ingestions of calcium channel blockers (CCBs), including 57 deaths.

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Objective: The toxic and lethal doses of clonidine in children are unclear. This study was designed to determine whether data from the American Association of Poison Control Centers Toxic Exposure Surveillance System (TESS) could be utilized to determine a dose-response relationship for pediatric clonidine exposure.

Methods: 3,458 single-substance clonidine exposures in children <6 years of age reported to TESS from January 2000 through December 2003 were examined.

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From 1983 to 1991, iron caused over 30% of the deaths from accidental ingestion of drug products by children. An evidence-based expert consensus process was used to create this guideline. Relevant articles were abstracted by a trained physician researcher.

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In 2002, poison centers in the US reported 5816 human exposures to ethylene glycol. A guideline that effectively determines the threshold dose for emergency department referral and need for pre-hospital decontamination could potentially avoid unnecessary emergency department visits, reduce health care costs, optimize patient outcome, and reduce life disruption for patients and caregivers. An evidence-based expert consensus process was used to create this guideline.

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In 2003, US poison centers were contacted regarding ingestion of beta-blockers by 15,350 patients including 3766 (25%) under 6 years of age; 7415 (48%) were evaluated in healthcare facilities and 33 died. An evidence-based expert consensus process was used to create this guideline. Relevant articles were abstracted by a trained physician researcher.

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