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Methadone is a synthetic full µ-opioid receptor agonist and N-methyl-D-aspartate antagonist given to patients who have recently stopped using illicit opioids or are tapering off chronic opioid pain medication. Maintenance treatment with methadone is today the most widespread and effective way to treat opiate addiction, which achieves abstinence, decreases morbidity and mortality, improves quality of life, and reduces crime genesis, among other benefits. It is also approved by the Food and Drug Administration for treating moderate-to-severe pain that remains unresponsive to nonopioid medications. Patients sometimes abruptly discontinue the medication for several reasons and sometimes suffer distressing but non-life-threatening withdrawal symptoms. More common withdrawal symptoms include anxiety, agitation, rhinorrhea, nausea, and vomiting, like other opioid agonist medications. Psychosis has been reported in some rare cases of methadone withdrawal. However, more research is required because, although psychotic symptoms have been described in different case reports after the reduction or withdrawal of methadone, they have not been sufficient. This case report contributes to the literature on rare manifestations of psychosis in patients who abruptly discontinue the use of methadone.
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Focal impaired awareness seizures (FIAS), previously known as complex partial seizures, refer to focal seizures that start in one hemisphere of the brain and are associated with an impairment in consciousness. FIAS of temporal lobe origin most often present with psychopathology, such as behavioral and affective symptoms. It has a bimodal age distribution peaking at the extremes of life. Geriatric presentations can often be subtle and go unnoticed asides from a few symptoms, such as confusion and memory lapses. Here, we present a unique case of a geriatric patient with FIAS presenting as transient psychosis.
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Paliperidone is an atypical antipsychotic medication commonly used to treat schizophrenia, schizoaffective disorder, and bipolar disorder. It is a metabolite of risperidone and has a similar mechanism of action, primarily blocking dopamine 2 receptors (D2 receptors) in the brain. Paliperidone has various adverse effects, including extrapyramidal symptoms, weight gain, and metabolic disturbances. Catatonia is rare but severe side effects can occur in the context of an underlying psychiatric, neurologic, or general medical condition. Paradoxically, antipsychotics for treating schizophrenia or bipolar spectrum disorders can precipitate or worsen catatonic symptoms. The report suggests that 17-19% of all cases diagnosed as catatonia due to other medical conditions are medication-induced. Catatonia is a neuropsychiatric syndrome that presents as a cluster of psychomotor signs and symptoms resulting in movement and behavior aberrations. Various symptoms, including mutism, stupor, rigidity, and abnormal movements, characterize catatonia. Catatonia is a potentially life-threatening condition requiring prompt recognition and management. Here, we present a case of a patient with catatonia associated with long-acting injectable paliperidone intramuscular therapy in a patient with schizophrenia.
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Lithium is a mood stabilizer frequently used in psychiatry to treat bipolar disorder. Because lithium has a narrow therapeutic index, it requires frequent monitoring for its toxicity. Lithium toxicity requires monitoring of serum lithium and clinical assessment by clinicians. Sialorrhea, also known as excessive drooling, hypersalivation, or ptyalism, is common among psychiatric patients. Sialorrhea, an infrequent and embarrassing side effect of lithium, has been reported at varying serum levels, either at subtherapeutic or in the normal range. Here, we present the case of a patient with sialorrhea associated with oral lithium therapy at the subtherapeutic serum level.
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OBJECTIVE: To examine the association between uropathogens and pyuria in children <24 months of age. STUDY DESIGN: A retrospective study of children <24 months of age evaluated in the emergency department for suspected urinary tract infection (UTI) with paired urinalysis and urine culture during a 6-year period. Bagged urine specimens or urine culture growing mixed/multiple urogenital organisms were excluded. Analysis was limited to children with positive urine culture as defined by the American Academy of Pediatrics clinical practice guideline culture thresholds. RESULTS: Of 30 462 children, 1916 had microscopic urinalysis and positive urine culture. Urine was obtained by transurethral in-and-out catheterization in 98.3% of cases. Pyuria (≥5 white blood cells per high-powered field) and positive leukocyte esterase (small or more) on the urine dipstick were present in 1690 (88.2%) and 1692 (88.3%) of the children respectively. Children with non-Escherichia coli species were less likely to exhibit microscopic pyuria than children with E coli (OR 0.24, 95% CI 0.17-0.34) with more pronounced effect on Enterococcus and Klebsiella (OR 0.08, 95% CI 0.03-0.18 and OR 0.18, 95% CI 0.11-0.27 respectively). Similarly, positive leukocyte esterase was less frequently seen in non-E coli uropathogens compared with E coli. CONCLUSIONS: Pyuria and leukocyte esterase are not sensitive markers to identify non-E coli UTI in young children. More sensitive screening biomarkers are needed to identify UTI with these uropathogens.
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Piúria , Infecções Urinárias , Biomarcadores , Criança , Pré-Escolar , Escherichia coli , Humanos , Estudos Retrospectivos , Urinálise , Infecções Urinárias/complicações , Infecções Urinárias/diagnósticoRESUMO
The COVID-19 pandemic has significantly impacted people around the world, with asymptomatic infection to severe diseases and death. There is an increasing incidence of mental health problems in patients diagnosed with COVID-19. There are some studies that discuss possible mechanisms responsible for psychotic disorders due to coronavirus as well as risk factors for developing psychosis in patients infected with the virus. We report the case and a review of the literature in a 29-year-old female with no past psychiatric history who was diagnosed with a brief psychotic disorder following infection with COVID-19.
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INTRODUCTION: Health systems are applying innovative solutions, such as telehealth and home visiting, to reduce unnecessary healthcare utilization, including emergency department (ED) visits. A large paediatric healthcare system implemented a telehealth-enhanced home visiting programme as an extension of primary care services. The purpose of this paper is three-fold: (1) Examine the process of implementation and the intermediate clinical outcomes; (2) Evaluate patient experiences and acceptability of the programme post-implementation; (3) Identify system, clinic and patient factors influencing implementation of the home visiting programme. METHODS: Implementation of the telehealth-enhanced home visiting programme occurred from July 2018 to March 2019. Longitudinal electronic health records (EHR) and surveys were triangulated with qualitative data to evaluate the preliminary effectiveness, feasibility, and acceptability of the programme. RESULTS: Of the 948 eligible families, clinical care staff referred 38% of families to the home visiting programme and 49 families (5%) completed the 12-week home visiting programme. Necessary ED utilization significantly increased post-implementation compared with pre-implementation. Families were overall highly satisfied with the programme and its content. Several factors influenced implementation including outer setting (i.e. patient needs and external policy), inner setting (e.g. poor leadership engagement, fully integrated network, and high tension for change), and individual characteristics (e.g. high self-efficacy). CONCLUSIONS: Once families were enrolled, the programme was fairly successful in addressing patient outcomes. The programme and visit process was highly regarded by families and the unlicensed healthcare professionals. Future programme recommendations, such as small programmatic changes and major improvements in the clinic, should be implemented before widespread dissemination.
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Serviços de Saúde da Criança , Telemedicina , Criança , Pré-Escolar , Serviço Hospitalar de Emergência , Visita Domiciliar , HumanosRESUMO
OBJECTIVES: Accuracy of pyuria for urinary tract infection (UTI) varies with urine concentration. Our objective of this study was to determine the optimal white blood cell (WBC) cutoff for UTI in young children at different urine concentrations as measured by urine specific gravity. METHODS: Retrospective cross-sectional study of children <24 months of age evaluated in the emergency department for suspected UTI with paired urinalysis and urine culture during a 6-year period. The primary outcome was positive urine culture result as described in the American Academy of Pediatrics clinical practice guideline culture thresholds. Test characteristics for microscopic pyuria cut points and positive leukocyte esterase (LE) were calculated across 3 urine specific gravity groups: low <1.011, moderate 1.011 to 1.020, and high >1.020. RESULTS: Of the total 24 171 patients analyzed, urine culture result was positive in 2003 (8.3%). Urine was obtained by transurethral in-and-out catheterization in 97.9%. Optimal WBC cutoffs per high-power field (HPF) were 3 (positive likelihood ratio [LR+] 10.5; negative likelihood ratio [LR-] 0.12) at low, 6 (LR+ 12; LR- 0.14) at moderate, and 8 (LR+ 11.1; LR- 0.35) at high urine concentrations. Likelihood ratios for small positive LE from low to high urine concentrations (LR+ 25.2, LR- 0.12; LR+ 33.1, LR- 0.15; LR+ 37.6, LR- 0.41) remained excellent. CONCLUSIONS: Optimal pyuria cut point in predicting positive urine culture results changes with urine concentration in young children. Pyuria thresholds of 3 WBCs per HPF at low urine concentrations whereas 8 WBCs per HPF at high urine concentrations have optimal predictive value for UTI. Positive LE is a strong predictor of UTI regardless of urine concentration.
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Piúria/diagnóstico , Piúria/urina , Urinálise/métodos , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Lactente , Recém-Nascido , Leucócitos/metabolismo , Masculino , Piúria/terapia , Estudos Retrospectivos , Urinálise/normas , Infecções Urinárias/diagnóstico , Infecções Urinárias/terapia , Infecções Urinárias/urinaRESUMO
INTRODUCTION: Breaking bad news (BBN), especially in the pediatric emergency medicine department, requires significant skill and delicacy due to the acute context of a busy emergency department (ED) and the lack of prior rapport with the patients and families. Pediatric literature on breaking bad news has mostly focused on pediatric oncology and pediatric critical care, with limited literature focused on pediatric emergency medicine. Review of the literature also reveals that most existing studies solely assess the learners' self-ratings of efficacy and comfort, and far fewer studies objectively evaluate learners' actual performance using simulation. Our objectives for this study was to use an objective assessment tool to assess residents' breaking bad news skills, pre- and post-simulation training, specifically in the setting of a pediatric emergency medicine department. METHODS: 34 residents were evaluated on their performance in breaking bad news via videotaped simulation encounters before and after teaching intervention. The "Modified Breaking Bad News Assessment Scale" (mBAS) was used as the assessment tool. A paired t-test analysis was conducted to examine the mean difference in pre- and post-simulation scores in each of the five mBAS domains. RESULTS: Breaking bad news performance score improves one to two weeks post-intervention, and was statistically significant in three of five domains. CONCLUSION: Our study shows that breaking bad news is a teachable skill that can be improved by simulated education in the pediatric emergency medicine department. This study demonstrates the utility of simulation course in improving breaking bad news skills in the pediatric emergency medicine department. Future work in developing focused simulation curriculums is important to improve provider communication skills and patient-physician relationships.