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1.
Continuum (Minneap Minn) ; 30(5): 1536-1543, 2024 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-39445933

RESUMO

ABSTRACT: Since 2000, the opioid epidemic has claimed the lives of more than 500,000 people and policies regarding the prescription of opioids for chronic pain have undergone drastic changes. While neurologists account for a small number of overall opioid prescriptions, they may treat patients on opioids, prescribed by other physicians or obtained illicitly, and need to be aware of the latest practice guidelines and the legal regime regulating opioid prescriptions.


Assuntos
Analgésicos Opioides , Dor Crônica , Humanos , Dor Crônica/tratamento farmacológico , Estados Unidos , Prescrições de Medicamentos/normas , Padrões de Prática Médica/legislação & jurisprudência , Padrões de Prática Médica/normas , Masculino , Governo Estadual
2.
Ann Neurol ; 96(5): 823-825, 2024 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-38963263

RESUMO

Deans of medical schools have diverse roles and responsibilities. In this article, we use the career development trajectories of neurologists who have become education deans in student affairs and curriculum to offer advice to aspiring clinician educators of all levels and backgrounds. Although their roles differ, the advice they share is universal and essential for the career development of future clinician educators. ANN NEUROL 2024;96:823-825.


Assuntos
Neurologia , Humanos , Neurologia/educação , Docentes de Medicina/educação , Currículo , Faculdades de Medicina , Educação Médica/métodos , Neurologistas/educação
3.
Neurol Clin ; 41(3): 513-522, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37407103

RESUMO

Advances in electronic health record technology, the ever-expanding use of social media, and cybersecurity sabotage threaten patient privacy and render physicians and health care organizations liable for violating federal and state laws. Violating a patient's privacy is both an ethical and legal breach with potentially serious legal and reputational consequences. Even an unintentional Health Insurance Portability and Accountability Act of 1996 (HIPAA) violation can result in financial penalties and reputational harm. Staying complaint with HIPAA requires vigilance on the part of both individuals with legitimate access to protected health information (PHI) and the organizations handling that PHI.


Assuntos
Health Insurance Portability and Accountability Act , Mídias Sociais , Estados Unidos , Humanos , Privacidade , Confidencialidade
4.
Neurol Clin ; 41(3): 523-531, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37407104

RESUMO

Health care entities doing business with the federal government may run afoul of the False Claims Act and Anti-Kickback Statute not only when they directly submit fraudulent claims for government reimbursement but also when they create schemes that manipulate others into submitting (whether knowingly or unknowingly) illegal claims. In recent years, the Department of Justice is deploying these statutes to ensure that electronic health records are built and maintained with appropriate cybersecurity protections.


Assuntos
Medicaid , Medicare , Estados Unidos , Humanos , Fraude/prevenção & controle
6.
Surg Neurol Int ; 13: 464, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36324946

RESUMO

Background: Primary central nervous system lymphoma (PCNSL) is an aggressive and extranodal non-Hodgkin lymphoma limited to the neuroaxis. In immunocompetent individuals, PCNSL is more common in older adults and lacks the association with the Epstein-Barr virus found in individuals with AIDS-associated PCNSL. Because the clinical presentation and radiographic findings of PCNSL are highly variable, stereotactic brain biopsy is typically required for definitive diagnosis. High-dose methotrexate, in combination with other chemotherapeutic agents with or without whole brain radiation, is the mainstay of treatment. Case Description: A 70-year-old HIV-negative woman presented with confusion, acute flaccid left arm weakness, and left hand numbness. Head computed tomography without contrast demonstrated a 1 cm hyperdense round lesion in the suprasellar cistern that prompted further evaluation. Gadolinium-enhanced brain magnetic resonance imaging demonstrated enhancing lesions with heterogeneous signal intensity in the suprasellar, pineal, and right periatrial regions that did not explain the limb weakness and numbness. Serum and cerebrospinal fluid (CSF) studies were unrevealing, and a diagnosis of PCNSL was made following stereotactic biopsy. The patient's liver cirrhosis precluded chemotherapy, but treatment with whole-brain radiation was pursued. Conclusion: The myriad clinical presentations and insidious course of PCNSL contribute to diagnostic difficulties, delays in treatment, and poor outcomes. Stereotactic brain biopsy is the primary method of PCNSL diagnosis since malignant cells are typically not detected in CSF. PCNSL should be considered in the differential diagnosis when immunocompetent elderly patients present with multiple intracranial lesions, even in the presence of lower motor neuron findings.

7.
Continuum (Minneap Minn) ; 28(3): 937-941, 2022 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-35678410

RESUMO

ABSTRACT: This article addresses the potential legal ramifications for neurologists caring for patients with Alzheimer disease (AD) who elect neither to prescribe aducanumab nor to refer patients with AD for treatment with aducanumab. To prevail against a neurologist for failing to prescribe aducanumab or refer for aducanumab treatment, the plaintiff would have to establish that the neurologist's failure to prescribe the medication or refer for treatment was a breach of the standard of care. The standard of care is conceptualized as the generally accepted approach to diagnosing or treating a condition. However, the controversy surrounding the US Food and Drug Administration's (FDA's) approval process for aducanumab (which was based on the drug's efficacy at reducing brain amyloidosis rather than on clinically meaningful efficacy) as well as the American Academy of Neurology (AAN) position statement on aducanumab and the recent decision by the Centers for Medicare & Medicaid Services (CMS) to limit Medicare coverage of the drug and its associated costs to patients enrolled in qualifying clinical trials indicate that aducanumab cannot yet be considered the standard of care for the treatment of AD. Although deciding not to prescribe aducanumab does not violate the standard of care, neurologists treating patients with AD and not recommending this treatment should explain to their patients and their patients' surrogate decision makers why they are not recommending the treatment.


Assuntos
Doença de Alzheimer , Medicare , Idoso , Doença de Alzheimer/diagnóstico , Doença de Alzheimer/tratamento farmacológico , Humanos , Neurologistas , Prescrições , Estados Unidos , United States Food and Drug Administration
8.
Continuum (Minneap Minn) ; 28(1): 180-185, 2022 02 01.
Artigo em Inglês | MEDLINE | ID: mdl-35133317

RESUMO

ABSTRACT: Using two scenarios based on real-life cases reported in the media, this article examines the ethical and legal controversies that arise when a pregnant woman dies based on neurologic criteria while her fetus remains alive. In the first scenario, all parties agreed to maintain physiologic support until a safe delivery could be achieved, whereas in the second scenario the woman's family sought a legal remedy to stop the hospital from continuing to provide physiologic support for the patient and her neurologically devastated fetus.


Assuntos
Morte Encefálica , Gestantes , Morte Encefálica/diagnóstico , Morte Encefálica/legislação & jurisprudência , Ética Médica , Feminino , Feto , Humanos , Gravidez
9.
J Alzheimers Dis ; 85(1): 31-45, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-34776434

RESUMO

Longitudinal observational cohort studies are being conducted worldwide to understand cognition, biomarkers, and the health of the aging population better. Cross-cohort comparisons and networks of registries in Alzheimer's disease (AD) foster scientific exchange, generate insights, and contribute to the evolving clinical science in AD. A scientific working group was convened with invited investigators from established cohort studies in AD, in order to form a research collaboration network as a resource to address important research questions. The Connecting Cohorts to Diminish Alzheimer's Disease (CONCORD-AD) collaboration network was created to bring together global resources and expertise, to generate insights and improve understanding of the natural history of AD, to inform design of clinical trials in all disease stages, and to plan for optimal patient access to disease-modifying therapies once they become available. The network brings together expertise and data insights from 7 cohorts across Australia, Europe, and North America. Notably, the network includes populations recruited through memory clinics as well as population-based cohorts, representing observations from individuals across the AD spectrum. This report aims to introduce the CONCORD-AD network, providing an overview of the cohorts involved, reporting the common assessments used, and describing the key characteristics of the cohort populations. Cohort study designs and baseline population characteristics are compared, and available cognitive, functional, and neuropsychiatric symptom data, as well as the frequency of biomarker assessments, are summarized. Finally, the challenges and opportunities of cross-cohort studies in AD are discussed.


Assuntos
Doença de Alzheimer , Redes de Comunicação de Computadores , Cooperação Internacional , Idoso , Biomarcadores , Cognição , Estudos de Coortes , Humanos , Estudos Observacionais como Assunto
10.
Continuum (Minneap Minn) ; 27(6): 1785-1789, 2021 Dec 01.
Artigo em Inglês | MEDLINE | ID: mdl-34881736

RESUMO

ABSTRACT: This article addresses the question of whether neurologists performing interprofessional internet consultations, known as eConsults, face the same malpractice liability as for face-to-face patient care. Because the physician-patient relationship is usually unambiguous, determining the scope of legal liability arising from these relatively new approaches to patient care requires understanding the types of interactions courts have found to establish a patient-physician relationship.


Assuntos
Imperícia , Encaminhamento e Consulta , Humanos , Internet , Responsabilidade Legal , Relações Médico-Paciente
11.
N Engl J Med ; 385(11): 971-981, 2021 09 09.
Artigo em Inglês | MEDLINE | ID: mdl-34496173

RESUMO

BACKGROUND: Mobile stroke units (MSUs) are ambulances with staff and a computed tomographic scanner that may enable faster treatment with tissue plasminogen activator (t-PA) than standard management by emergency medical services (EMS). Whether and how much MSUs alter outcomes has not been extensively studied. METHODS: In an observational, prospective, multicenter, alternating-week trial, we assessed outcomes from MSU or EMS management within 4.5 hours after onset of acute stroke symptoms. The primary outcome was the score on the utility-weighted modified Rankin scale (range, 0 to 1, with higher scores indicating better outcomes according to a patient value system, derived from scores on the modified Rankin scale of 0 to 6, with higher scores indicating more disability). The main analysis involved dichotomized scores on the utility-weighted modified Rankin scale (≥0.91 or <0.91, approximating scores on the modified Rankin scale of ≤1 or >1) at 90 days in patients eligible for t-PA. Analyses were also performed in all enrolled patients. RESULTS: We enrolled 1515 patients, of whom 1047 were eligible to receive t-PA; 617 received care by MSU and 430 by EMS. The median time from onset of stroke to administration of t-PA was 72 minutes in the MSU group and 108 minutes in the EMS group. Of patients eligible for t-PA, 97.1% in the MSU group received t-PA, as compared with 79.5% in the EMS group. The mean score on the utility-weighted modified Rankin scale at 90 days in patients eligible for t-PA was 0.72 in the MSU group and 0.66 in the EMS group (adjusted odds ratio for a score of ≥0.91, 2.43; 95% confidence interval [CI], 1.75 to 3.36; P<0.001). Among the patients eligible for t-PA, 55.0% in the MSU group and 44.4% in the EMS group had a score of 0 or 1 on the modified Rankin scale at 90 days. Among all enrolled patients, the mean score on the utility-weighted modified Rankin scale at discharge was 0.57 in the MSU group and 0.51 in the EMS group (adjusted odds ratio for a score of ≥0.91, 1.82; 95% CI, 1.39 to 2.37; P<0.001). Secondary clinical outcomes generally favored MSUs. Mortality at 90 days was 8.9% in the MSU group and 11.9% in the EMS group. CONCLUSIONS: In patients with acute stroke who were eligible for t-PA, utility-weighted disability outcomes at 90 days were better with MSUs than with EMS. (Funded by the Patient-Centered Outcomes Research Institute; BEST-MSU ClinicalTrials.gov number, NCT02190500.).


Assuntos
Ambulâncias , Serviços Médicos de Emergência , AVC Isquêmico/tratamento farmacológico , Unidades Móveis de Saúde , Tempo para o Tratamento , Ativador de Plasminogênio Tecidual/uso terapêutico , Idoso , Avaliação da Deficiência , Feminino , Humanos , AVC Isquêmico/complicações , AVC Isquêmico/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Razão de Chances , Índice de Gravidade de Doença , Tomografia Computadorizada por Raios X
12.
Continuum (Minneap Minn) ; 27(3): 767-772, 2021 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-34048403

RESUMO

ABSTRACT: The US Department of Health and Human Services Office of the Inspector General identifies the five most important federal fraud and abuse laws that are most applicable to physicians: the False Claims Act, the Anti-Kickback Statute, the Physician Self-Referral Law (Stark Law), the Exclusion Authorities, and the Civil Monetary Penalties LawThe False Claims Act is the US government's primary tool for combating fraud perpetrated through the filing of false claims for federal government reimbursement. Neurologists and companies serving the needs of neurologic patients have not been immune from False Claims Act-related legal action. This article provides an overview of the False Claims Act, uses real-life neurologic cases to illustrate the range of False Claims Act violations and recoveries, and offers some practical compliance suggestions.


Assuntos
Medicare , Neurologistas , Fraude , Humanos , Autorreferência Médica , Estados Unidos
13.
Front Immunol ; 11: 1648, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32754159

RESUMO

Cytokine storm is an acute hyperinflammatory response that may be responsible for critical illness in many conditions including viral infections, cancer, sepsis, and multi-organ failure. The phenomenon has been implicated in critically ill patients infected with SARS-CoV-2, the novel coronavirus implicated in COVID-19. Critically ill COVID-19 patients experiencing cytokine storm are believed to have a worse prognosis and increased fatality rate. In SARS-CoV-2 infected patients, cytokine storm appears important to the pathogenesis of several severe manifestations of COVID-19: acute respiratory distress syndrome, thromboembolic diseases such as acute ischemic strokes caused by large vessel occlusion and myocardial infarction, encephalitis, acute kidney injury, and vasculitis (Kawasaki-like syndrome in children and renal vasculitis in adult). Understanding the pathogenesis of cytokine storm will help unravel not only risk factors for the condition but also therapeutic strategies to modulate the immune response and deliver improved outcomes in COVID-19 patients at high risk for severe disease. In this article, we present an overview of the cytokine storm and its implications in COVID-19 settings and identify potential pathways or biomarkers that could be targeted for therapy. Leveraging expert opinion, emerging evidence, and a case-based approach, this position paper provides critical insights on cytokine storm from both a prognostic and therapeutic standpoint.


Assuntos
Betacoronavirus/imunologia , Infecções por Coronavirus/tratamento farmacológico , Infecções por Coronavirus/imunologia , Cuidados Críticos/métodos , Citocinas/sangue , Pneumonia Viral/tratamento farmacológico , Pneumonia Viral/imunologia , Corticosteroides/uso terapêutico , Enzima de Conversão de Angiotensina 2 , Anti-Inflamatórios não Esteroides/uso terapêutico , Relação CD4-CD8 , Linfócitos T CD4-Positivos/imunologia , Linfócitos T CD8-Positivos/imunologia , COVID-19 , Tomada de Decisão Clínica/métodos , Infecções por Coronavirus/sangue , Infecções por Coronavirus/mortalidade , Estado Terminal , Células Endoteliais/metabolismo , Feminino , Humanos , Hospedeiro Imunocomprometido , Interleucina-6/antagonistas & inibidores , Inibidores de Janus Quinases/uso terapêutico , Masculino , Pandemias , Peptidil Dipeptidase A/metabolismo , Pneumonia Viral/sangue , Pneumonia Viral/mortalidade , SARS-CoV-2 , Fatores Sexuais , Trombose
14.
Continuum (Minneap Minn) ; 26(4): 1070-1074, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-32756236

RESUMO

Rapid eye movement (REM) sleep behavior disorder (RBD) may result in a patient injuring a bed partner while acting out a dream. This article examines the complexities associated with RBD as a criminal defense strategy as well as the legal implications for physicians and their duty to patients and their families to mitigate risks associated with possible injuries related to RBD.


Assuntos
Direito Penal , Homicídio , Transtorno do Comportamento do Sono REM/complicações , Humanos , Masculino , Pessoa de Meia-Idade , Cônjuges
15.
Continuum (Minneap Minn) ; 26(2): 499-505, 2020 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-32224763

RESUMO

Stroke is one of the most common conditions neurologists treat in emergency situations. This article examines the issues of surrogate decision makers and the physician's potential legal liability in the context of the administration or nonadministration of recombinant tissue plasminogen activator (rtPA) in a common emergency department scenario.


Assuntos
Fibrinolíticos/administração & dosagem , Responsabilidade Legal , Neurologistas/normas , Padrão de Cuidado/legislação & jurisprudência , Acidente Vascular Cerebral/tratamento farmacológico , Consentimento do Representante Legal/legislação & jurisprudência , Terapia Trombolítica/normas , Ativador de Plasminogênio Tecidual/administração & dosagem , Afasia/etiologia , Humanos , Masculino , Pessoa de Meia-Idade , Neurologistas/legislação & jurisprudência , Acidente Vascular Cerebral/complicações , Fatores de Tempo
16.
Neurology ; 93(17): 729-734, 2019 10 22.
Artigo em Inglês | MEDLINE | ID: mdl-31530709

RESUMO

In legal physician-hastened death, a physician prescribes medication with the primary intent of causing the death of a willing terminally ill patient. This practice differs radically from palliative sedation, intended to relieve a patient's suffering rather than cause a patient's death. In this position paper, we argue that the practice of physician-hastened death is contrary to the interests of patients, their families, and the sound ethical practice of medicine. Therefore, the American Academy of Neurology should advise its members against this practice, as it had done until 2018.


Assuntos
Cuidados Paliativos , Assistência Terminal , Humanos , Países Baixos , Neurologia/ética , Neurologia/métodos , Cuidados Paliativos/ética , Cuidados Paliativos/métodos , Sociedades Médicas , Assistência Terminal/ética , Assistência Terminal/métodos , Estados Unidos
17.
Continuum (Minneap Minn) ; 25(4): 1141-1144, 2019 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-31356297

RESUMO

This medicolegal article examines a physician's liability when he or she has knowledge of adverse effects associated with a prescription medication and suggests ways to mitigate that liability risk. The article also discusses the circumstances under which pharmaceutical companies face liability for side effects such as tardive dyskinesia.


Assuntos
Responsabilidade Legal , Imperícia , Educação de Pacientes como Assunto/normas , Médicos/normas , Antagonistas dos Receptores de Dopamina D2/efeitos adversos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/prevenção & controle , Humanos , Metoclopramida/efeitos adversos , Discinesia Tardia/induzido quimicamente , Discinesia Tardia/prevenção & controle
18.
Continuum (Minneap Minn) ; 25(2): 537-542, 2019 04.
Artigo em Inglês | MEDLINE | ID: mdl-30921022

RESUMO

Although the principle of autonomy allows patients to refuse interventions their physicians recommend, patients are not free to ignore legally mandated restrictions on driving, and physicians are ethically justified in constraining their patients' driving rights in compliance with state law. Furthermore, the standard of care for treatment of patients with epilepsy includes counseling about lifestyle modifications that promote patient safety and compliance with the law. Neurologists should not only counsel their patients with epilepsy about legally mandated driving restrictions but also document this counseling in the medical record. Failure to counsel and to document may result in legal liability if patients experience seizures while driving and injure either themselves or third parties. The neurologist's duty of care may be limited to the patient in some jurisdictions but may be extended to injured third parties in others. Furthermore, a patient's own contributory negligence may limit or completely foreclose recovery against the physician to varying degrees, depending on the state in which the injury occurred.


Assuntos
Condução de Veículo/legislação & jurisprudência , Condução de Veículo/psicologia , Temas Bioéticos , Epilepsia/psicologia , Política de Saúde , Neurologistas/legislação & jurisprudência , Segurança do Paciente/legislação & jurisprudência , Aconselhamento , Humanos , Neurologistas/ética
19.
Continuum (Minneap Minn) ; 25(1): 254-259, 2019 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-30707196

RESUMO

Clinicians caring for patients with dementia are often at a loss when trying to manage dementia-related behavioral disturbances pharmacologically because no drugs have been proven effective for this indication. Antipsychotics are commonly prescribed for these patients despite a US Food and Drug Administration (FDA)-mandated boxed warning about the heightened risk of death in patients with dementia treated with antipsychotic drugs. This boxed warning does not prevent clinicians from prescribing antipsychotics to patients with dementia. However, it serves as a heightened warning to prescribers to include the specific risks mentioned in the boxed warning in their discussion of risks and benefits of the proposed therapy with their patients or their patients' health care proxy and to document this informed consent conversation in the medical record. By documenting that the risks of the treatment, including those the FDA has deemed serious enough to include in a boxed warning, were discussed and accepted by the medical decision maker, the prescriber also reduces the risk of liability should an adverse event ensue.


Assuntos
Antipsicóticos/uso terapêutico , Demência/tratamento farmacológico , Rotulagem de Medicamentos/legislação & jurisprudência , United States Food and Drug Administration/legislação & jurisprudência , Idoso , Demência/diagnóstico , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/prevenção & controle , Feminino , Humanos , Responsabilidade Legal , Estados Unidos
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