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1.
Am J Health Syst Pharm ; 79(Suppl 4): S106-S114, 2022 11 22.
Artigo em Inglês | MEDLINE | ID: mdl-35676873

RESUMO

PURPOSE: Culture response programs are an important antimicrobial stewardship strategy in the emergency department. Pharmacists often have a key role in culture response but are most often dependent on other providers to optimize a patient's antimicrobial therapy. This study assessed the impact of advanced practice pharmacists, with independent prescribing authority, on an emergency department culture response program. METHODS: This was a quasi-experimental preimplementation vs postimplementation evaluation performed at an academic medical center, with a 91-bed adult and pediatric emergency department, during the transition from a nurse-driven to an advanced practice pharmacist-driven program. The primary endpoint was time elapsed between initial culture review and intervention. RESULTS: Data on 200 interventions were collected from both the pre- and postimplementation phases. Median time from culture review to intervention was 5.27 hours (interquartile range [IQR], 2.8-24.2 hours) before implementation, compared to 2.95 hours (IQR, 1.4-6.1) after implementation (P < 0.001). The nurse-driven program intervened on 27% of positive cultures, while pharmacists intervened on 42% of positive cultures. The types of interventions performed and antibiotic prescribing patterns differed between the 2 study phases, but all choices were deemed appropriate by the criteria set for the purposes of this study. CONCLUSION: The roles of advanced practice pharmacists allowed for the establishment of a streamlined culture response workflow. Culture responses occurred at a faster rate than with the previous nurse-driven program while maintaining high-quality clinical decision-making.


Assuntos
Anti-Infecciosos , Gestão de Antimicrobianos , Adulto , Criança , Humanos , Farmacêuticos , Serviço Hospitalar de Emergência , Anti-Infecciosos/uso terapêutico , Antibacterianos/uso terapêutico
2.
MedEdPORTAL ; 14: 10741, 2018 08 17.
Artigo em Inglês | MEDLINE | ID: mdl-30800941

RESUMO

Introduction: Chronic salicylate toxicity is an uncommon, potentially life-threatening poisoning that requires high clinical suspicion in order to make the diagnosis. We created a simulation case that challenges learners to analyze case information, construct a differential diagnosis of an elevated anion gap metabolic acidosis with respiratory alkalosis, and initiate treatment for this toxicity. Methods: The simulation case was designed for emergency medicine residents and pediatric emergency medicine fellows. The activity began with a brief overview of the monitors, equipment, and simulation experience. For interns, a team of two learners comanaged the case; for senior learners, the case was managed solo. The learners had 15 minutes to complete a focused history and physical exam, request and interpret labs and studies, and initiate specific treatments. The simulation was followed by a 15-minute facilitated debrief session that included an overview of key learning points and learner performance based on an evaluation checklist. Results: Residents completed a postparticipation questionnaire consisting of six questions rated on a 5-point Likert scale. Overall, residents reported a high degree of satisfaction with the simulation experience. The case and debrief were effective in meeting the educational objectives and proved to be an effective modality to fill this educational gap. Discussion: This simulation exercise was effective in showing residents the uncommon presentation of chronic salicylate toxicity. Learners reported increased confidence in recognizing and managing this ingestion. The simulation experience closed an identified education gap and provided an experiential learning opportunity that accomplished the targeted learning objectives.


Assuntos
Overdose de Drogas/diagnóstico , Medicina de Emergência/educação , Salicilatos/toxicidade , Criança , Overdose de Drogas/fisiopatologia , Humanos , Masculino , Medicina de Emergência Pediátrica/métodos , Aprendizagem Baseada em Problemas/métodos , Salicilatos/farmacocinética , Treinamento por Simulação/métodos , Inquéritos e Questionários
3.
J Med Toxicol ; 13(2): 180-182, 2017 06.
Artigo em Inglês | MEDLINE | ID: mdl-28168558

RESUMO

BACKGROUND: Poison hemlock (Conium maculatum) is a common plant with a significant toxicity. Data on this toxicity is sparse as there have been few case reports and never a documented poisoning after intravenous injection. OBJECTIVES: We present a case of intravenous poison hemlock injection encountered in the emergency department. CASE REPORT: We describe a 30-year-old male who presented to the emergency department after a brief cardiac arrest after injecting poison hemlock. The patient had return of spontaneous circulation in the emergency department but had prolonged muscular weakness and encephalopathy later requiring tracheostomy. CONCLUSION: Intravenous injection of poison hemlock alkaloids can result in significant toxicity, including cardiopulmonary arrest, prolonged weakness, and encephalopathy.


Assuntos
Alcaloides/intoxicação , Conium/intoxicação , Síndromes Neurotóxicas/etiologia , Insuficiência Respiratória/induzido quimicamente , Adulto , Alcaloides/administração & dosagem , Parada Cardíaca/induzido quimicamente , Humanos , Injeções Intravenosas , Masculino , Síndromes Neurotóxicas/diagnóstico , Síndromes Neurotóxicas/fisiopatologia , Síndromes Neurotóxicas/terapia , Intoxicação/diagnóstico , Intoxicação/fisiopatologia , Intoxicação/terapia , Insuficiência Respiratória/diagnóstico , Insuficiência Respiratória/fisiopatologia , Insuficiência Respiratória/terapia , Tentativa de Suicídio , Fatores de Tempo
4.
J Med Toxicol ; 3(3): 103-6, 2007 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-18072145

RESUMO

OBJECTIVE: The objective of this study is to examine the patterns of snakebite injury in pediatric patients that require antivenom therapy and to evaluate whether and when sex group differences exist. METHODS: We performed a nationwide, multicenter, retrospective evaluation of 24 regional poison centers from 2002 and through 2004 of data for antivenom therapy for Crotaline snakebites. Data points abstracted included the age of the victim, sex of the victim, and location of bite. We calculated contingency tables of the data with statistical significance by Fisher's exact test. RESULTS: We evaluated 204 records that involved pediatric patients; 3 of the patients had no recorded age. In 16 of the records, the bite location was not documented (2 children and 1 unknown age) or was listed as head/neck (1 child). These records were not included in the data analysis. There were bites in 136 males and 65 females. Males were more likely than females to suffer an injury to the upper extremity (56.6% vs. 26.2%; p<0.01). Males were more likely to suffer injuries to the upper extremity in all age groups (p <0.05) except for the group aged 10 through 12 years; in the group aged 10 through 12, we did not see significant differences between the sexes (p=0.729). Males are more likely to suffer an upper extremity bite with increasing age (p=0.029), while females showed no significant change in the location of bites (p=0.223). CONCLUSION: Male children were more likely than female children to suffer Crotaline snakebites that required antivenom therapy. In this population, significant differences between locations of snakebites were found. Males were more likely than females to be bitten in the upper extremities. This difference appears as early as 1 to 4 years of age.


Assuntos
Antivenenos/uso terapêutico , Venenos de Crotalídeos , Centros de Controle de Intoxicações/estatística & dados numéricos , Mordeduras de Serpentes/tratamento farmacológico , Viperidae , Adolescente , Distribuição por Idade , Fatores Etários , Animais , Braço , Criança , Pré-Escolar , Feminino , , Mãos , Humanos , Lactente , Perna (Membro) , Masculino , Estudos Retrospectivos , Estações do Ano , Distribuição por Sexo , Fatores Sexuais , Mordeduras de Serpentes/epidemiologia , Estados Unidos/epidemiologia
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