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DESCRIPTION: The American College of Physicians (ACP) developed this clinical guideline to update recommendations on newer pharmacologic treatments of type 2 diabetes. This clinical guideline is based on the best available evidence for effectiveness, comparative benefits and harms, consideration of patients' values and preferences, and costs. METHODS: This clinical guideline is based on a systematic review of the effectiveness and harms of newer pharmacologic treatments of type 2 diabetes, including glucagon-like peptide-1 (GLP-1) agonists, a GLP-1 agonist and glucose-dependent insulinotropic polypeptide agonist, sodium-glucose cotransporter-2 (SGLT-2) inhibitors, dipeptidyl peptidase-4 (DPP-4) inhibitors, and long-acting insulins, used either as monotherapy or in combination with other medications. The Clinical Guidelines Committee prioritized the following outcomes, which were evaluated using the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach: all-cause mortality, major adverse cardiovascular events, myocardial infarction, stroke, hospitalization for congestive heart failure, progression of chronic kidney disease, serious adverse events, and severe hypoglycemia. Weight loss, as measured by percentage of participants who achieved at least 10% total body weight loss, was a prioritized outcome, but data were insufficient for network meta-analysis and were not rated with GRADE. AUDIENCE AND PATIENT POPULATION: The audience for this clinical guideline is physicians and other clinicians. The population is nonpregnant adults with type 2 diabetes. RECOMMENDATION 1: ACP recommends adding a sodium-glucose cotransporter-2 (SGLT-2) inhibitor or glucagon-like peptide-1 (GLP-1) agonist to metformin and lifestyle modifications in adults with type 2 diabetes and inadequate glycemic control (strong recommendation; high-certainty evidence). ⢠Use an SGLT-2 inhibitor to reduce the risk for all-cause mortality, major adverse cardiovascular events, progression of chronic kidney disease, and hospitalization due to congestive heart failure. ⢠Use a GLP-1 agonist to reduce the risk for all-cause mortality, major adverse cardiovascular events, and stroke. RECOMMENDATION 2: ACP recommends against adding a dipeptidyl peptidase-4 (DPP-4) inhibitor to metformin and lifestyle modifications in adults with type 2 diabetes and inadequate glycemic control to reduce morbidity and all-cause mortality (strong recommendation; high-certainty evidence).
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Diabetes Mellitus Tipo 2 , Inhibidores de la Dipeptidil-Peptidasa IV , Hipoglucemiantes , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Hipoglucemiantes/uso terapéutico , Hipoglucemiantes/efectos adversos , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Inhibidores de la Dipeptidil-Peptidasa IV/uso terapéutico , Inhibidores de la Dipeptidil-Peptidasa IV/efectos adversos , Péptido 1 Similar al Glucagón/agonistas , Péptido 1 Similar al Glucagón/uso terapéutico , Adulto , Quimioterapia Combinada , Insulina/uso terapéuticoRESUMEN
Purpose of program: A key barrier to becoming a living kidney donor is an inefficient evaluation process, requiring more than 30 tests (eg, laboratory and diagnostic tests), questionnaires, and specialist consultations. Donor candidates make several trips to hospitals and clinics, and often spend months waiting for appointments and test results. The median evaluation time for a donor candidate in Ontario, Canada, is nearly 1 year. Longer wait times are associated with poorer outcomes for the kidney transplant recipient and higher health care costs. A shorter, more efficient donor evaluation process may help more patients with kidney failure receive a transplant, including a pre-emptive kidney transplant (ie, avoiding the need for dialysis). In this report, we describe the development of a quality improvement intervention to improve the efficiency, effectiveness, and patient-centeredness of the donor candidate evaluation process. We developed a One-Day Living Kidney Donor Assessment Clinic, a condensed clinic where interested donor candidates complete all testing and consultations within 1 day. Sources of information: The One-Day Living Kidney Donor Assessment Clinic was developed after performing a comprehensive review of the literature, receiving feedback from patients who have successfully donated, and meetings with transplant program leadership from St. Joseph's Healthcare Hamilton. A multistakeholder team was formed that included health care staff from nephrology, transplant surgery, radiology, cardiology, social work, nuclear medicine, and patients with the prior lived experience of kidney donation. In the planning stages, the team met regularly to determine the objectives of the clinic, criteria for participation, clinic schedule, patient flow, and clinic metrics. Methods: Donor candidates entered the One-Day Clinic if they completed initial laboratory testing and agreed to an expedited process. If additional testing was required, it was completed on a different day. Donor candidates were reviewed by the nephrologist, transplant surgeon, and donor coordinator approximately 2 weeks after the clinic for final approval. The team continues to meet regularly to review donor feedback, discuss challenges, and brainstorm solutions. Key findings: The One-Day Clinic was implemented in March 2019, and has now been running for 4 years, making iterative improvements through continuous patient and provider feedback. To date, we have evaluated more than 150 donor candidates in this clinic. Feedback from donors has been uniformly positive (98% of donors stated they were very satisfied with the clinic), with most noting that the clinic was efficient and minimally impacted work and family obligations. Hospital leadership, including the health care professionals from each participating department, continue to show support and collaborate to create a seamless experience for donor candidates attending the One-Day Clinic. Limitations: Clinic spots are limited, meaning some interested donor candidates may not be able to enter a One-Day Clinic the same month they come forward. Implications: This patient-centered quality improvement intervention is designed to improve the efficiency and experience of the living kidney donor evaluation, result in better outcomes for kidney transplant recipients, and potentially increase living donation. Our next step is to conduct a formal evaluation of the clinic, measuring qualitative feedback from health care professionals working in the clinic and donor candidates attending the clinic, and measuring key process and outcome measures in donor candidates who completed the one-day assessment compared with those who underwent the usual care assessment. This program evaluation will provide reliable, regionally relevant evidence that will inform transplant centers across the country as they consider incorporating a similar one-day assessment model.
Objectifs du programme: Devenir donneur de rein vivant est difficile, le principal obstacle étant le processus d'évaluation inefficace auquel les candidats doivent se soumettre. Ce processus comporte plus de 30 examens (p. ex. tests de laboratoire et tests diagnostiques), questionnaires et consultations avec des spécialistes. Les candidats donneurs font plusieurs visites dans les hôpitaux et cliniques, et passent souvent plusieurs mois à attendre des rendez-vous et des résultats de tests. En Ontario (Canada), le délai médian pour l'évaluation d'un candidat au don est de près d'un an. Les temps d'attente plus longs sont associés à de moins bons résultats pour les receveurs d'une greffe rénale, ainsi qu'à des coûts de soins de santé plus élevés. Un processus d'évaluation plus court et plus efficace des donneurs potentiels permettrait à un plus grand nombre de patients atteints d'insuffisance rénale de recevoir une greffe, y compris une greffe préventive (c.-à-d. permettant d'éviter la dialyse). Cet article décrit une intervention d'amélioration de la qualité visant à augmenter l'efficience, l'efficacité et la personnalisation du processus d'évaluation des candidats au don. Nous avons développé une clinique d'un jour pour l'évaluation des donneurs de reins vivants (One-Day Living Kidney Donor Assessment Clinic), soit une clinique condensée où les candidats passent tous les tests et consultent un spécialiste dans la même journée. Sources de l'information: La clinique d'un jour pour l'évaluation des donneurs de reins vivants a été développée à la suite d'un examen approfondi de la littérature, de la consultation des commentaires de patients ayant donné avec succès et de rencontres avec les dirigeants du programme de transplantation du St Joseph's Healthcare d'Hamilton. Une équipe multipartite a été formée; celle-ci réunit du personnel soignant en néphrologie, chirurgie de transplantation, radiologie, cardiologie, travail social et médecine nucléaire, ainsi que des patients ayant une expérience vécue du don de rein. L'équipe s'est réunie régulièrement pendant les étapes de planification pour déterminer les objectifs, les paramètres et le calendrier de la clinique, ainsi que les critères de participation et le flux de patients. Méthodologie: Les donneurs potentiels qui avaient complété les tests de laboratoire initiaux et qui acceptaient de se soumettre à un processus accéléré ont été évalués à la clinique d'un jour. Si des tests supplémentaires étaient nécessaires, ceux-ci étaient effectués un autre jour. Les candidats ont été rencontrés par le néphrologue, le chirurgien de transplantation et le coordonnateur des dons environ deux semaines après leur visite à la clinique pour l'approbation finale. L'équipe multipartite continue de se réunir régulièrement pour examiner les commentaires des donneurs, discuter des défis et trouver des solutions. Principaux résultats: La clinique d'un jour, mise sur pied en mars 2019, est en activité depuis quatre ans et permet des améliorations itératives grâce à la rétroaction continue des patients et des soignants. À ce jour, plus de 150 candidats au don ont été évalués à la clinique. Les commentaires des donneurs sont quasi unanimement positifs (98 % des candidats ont déclaré être très satisfaits de la clinique), la plupart soulignant l'efficacité de la clinique et les conséquences minimes du processus sur les obligations professionnelles et familiales. La direction de l'hôpital, tout comme les professionnels de la santé des services participants, continue d'appuyer la clinique d'un jour et de collaborer à la création d'une expérience fluide pour les donneurs potentiels qui la fréquentent. Limites: Les places à la clinique sont limitées; ainsi, certains candidats au don d'un rein vivant pourraient ne pas pouvoir être admis dans le mois où ils se présentent à la clinique. Conclusion: Cette intervention d'amélioration de la qualité axée sur les patients est conçue pour augmenter l'efficacité du processus d'évaluation et bonifier l'expérience des donneurs de rein vivants. Elle vise également à améliorer les résultats des receveurs d'une greffe rénale et, potentiellement, augmenter le don vivant. La prochaine étape sera une évaluation formelle de la clinique, c'est-à-dire la mesure de la rétroaction qualitative des professionnels de la santé qui y travaillent et des candidats au don qui la fréquentent, et l'analyse des processus clés et des résultats des candidats évalués à la clinique d'un jour par rapport à ceux qui suivent le processus d'évaluation habituel. Cette évaluation du programme fournira des données probantes fiables et propres à la région qui pourront informer les centres de transplantation de tout le pays qui envisagent d'intégrer un processus d'évaluation similaire.
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DESCRIPTION: Evidence for the use of outpatient treatments in adults with confirmed COVID-19 continues to evolve with new data. This is version 2 of the American College of Physicians (ACP) living, rapid practice points focusing on 22 outpatient treatments for COVID-19, specifically addressing the dominant SARS-CoV-2 Omicron variant. METHODS: The Population Health and Medical Science Committee (formerly the Scientific Medical Policy Committee) developed this version of the living, rapid practice points on the basis of a living, rapid review done by the ACP Center for Evidence Reviews at Cochrane Austria at the University for Continuing Education Krems (Danube University Krems). This topic will be maintained as living and rapid by continually monitoring and assessing the impact of new evidence. PRACTICE POINT 1: Consider molnupiravir to treat symptomatic patients with confirmed mild to moderate COVID-19 in the outpatient setting who are within 5 days of the onset of symptoms and at a high risk for progressing to severe disease. PRACTICE POINT 2: Consider nirmatrelvir-ritonavir combination therapy to treat symptomatic patients with confirmed mild to moderate COVID-19 in the outpatient setting who are within 5 days of the onset of symptoms and at a high risk for progressing to severe disease. PRACTICE POINT 3: Do not use ivermectin to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting. PRACTICE POINT 4: Do not use sotrovimab to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting.
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COVID-19 , Médicos , Adulto , Humanos , Pacientes Ambulatorios , SARS-CoV-2 , Antivirales/uso terapéuticoRESUMEN
DESCRIPTION: Strategies to manage COVID-19 in the outpatient setting continue to evolve as new data emerge on SARS-CoV-2 variants and the availability of newer treatments. The Scientific Medical Policy Committee (SMPC) of the American College of Physicians (ACP) developed these living, rapid practice points to summarize the best available evidence on the treatment of adults with confirmed COVID-19 in an outpatient setting. These practice points do not evaluate COVID-19 treatments in the inpatient setting or adjunctive COVID-19 treatments in the outpatient setting. METHODS: The SMPC developed these living, rapid practice points on the basis of a living, rapid review done by the ACP Center for Evidence Reviews at Cochrane Austria at the University for Continuing Education Krems (Danube University Krems). The SMPC will maintain these practice points as living by monitoring and assessing the impact of new evidence. PRACTICE POINT 1: Consider molnupiravir to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting who are within 5 to 7 days of the onset of symptoms and at high risk for progressing to severe disease. PRACTICE POINT 2: Consider nirmatrelvir-ritonavir combination therapy to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting who are within 5 days of the onset of symptoms and at high risk for progressing to severe disease. PRACTICE POINT 3: Consider remdesivir to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting who are within 7 days of the onset of symptoms and at high risk for progressing to severe disease. PRACTICE POINT 4: Do not use azithromycin to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting. PRACTICE POINT 5: Do not use chloroquine or hydroxychloroquine to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting. PRACTICE POINT 6: Do not use ivermectin to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting. PRACTICE POINT 7: Do not use nitazoxanide to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting. PRACTICE POINT 8: Do not use lopinavir-ritonavir combination therapy to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting. PRACTICE POINT 9: Do not use casirivimab-imdevimab combination therapy to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting unless it is considered effective against a SARS-CoV-2 variant or subvariant locally in circulation. PRACTICE POINT 10: Do not use regdanvimab to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting unless it is considered effective against a SARS-CoV-2 variant or subvariant locally in circulation. PRACTICE POINT 11: Do not use sotrovimab to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting unless it is considered effective against a SARS-CoV-2 variant or subvariant locally in circulation. PRACTICE POINT 12: Do not use convalescent plasma to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting. PRACTICE POINT 13: Do not use ciclesonide to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting. PRACTICE POINT 14: Do not use fluvoxamine to treat patients with confirmed mild to moderate COVID-19 in the outpatient setting.
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Atención Ambulatoria , Antivirales , Tratamiento Farmacológico de COVID-19 , Adulto , Humanos , Antivirales/uso terapéutico , COVID-19/diagnóstico , COVID-19/virología , Ritonavir/uso terapéutico , SARS-CoV-2/genética , Estados Unidos , Sociedades Médicas , Guías de Práctica Clínica como AsuntoRESUMEN
This article is an introduction to the concepts of complementary, alternative, and integrative medicine. It discusses the scope and prevalence of complementary and integrative medicine (CIM) use among otolaryngology patients. Specific types of CIM are characterized in the context of their origins, philosophic and historical bases, scientific evidence, and applicability to the practice of otolaryngology. The author's intent is to provide a framework for discussing CIM with patients and integrate into treatment paradigms in an evidence-based manner.
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Terapias Complementarias , Medicina Integrativa , Humanos , Nariz , Manejo del Dolor , FaringeRESUMEN
OBJECTIVES: To provide a consensus statement describing best practices and evidence regarding head and neck cancer survivorship. METHODS: Key topics regarding head and neck cancer survivorship were identified by the multidisciplinary membership of the American Head and Neck Society Survivorship, Supportive Care & Rehabilitation Service. Guidelines were generated by combining expert opinion and a review of the literature and categorized by level of evidence. RESULTS: Several areas regarding survivorship including dysphonia, dysphagia, fatigue, chronic pain, intimacy, the ability to return to work, financial toxicity, lymphedema, psycho-oncology, physical activity, and substance abuse were identified and discussed. Additionally, the group identified and described the role of key clinicians in survivorship including surgical, medical and radiation oncologists; dentists; primary care physicians; psychotherapists; as well as physical, occupational, speech, and respiratory therapists. CONCLUSION: Head and neck cancer survivorship is complex and requires a multidisciplinary approach centered around patients and their caregivers. As survival related to head and neck cancer treatment improves, addressing post-treatment concerns appropriately is critically important to our patient's quality of life. There continues to be a need to define effective and efficient programs that can coordinate this multidisciplinary effort toward survivorship.
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DESCRIPTION: The Scientific Medical Policy Committee (SMPC) of the American College of Physicians (ACP) developed these living, rapid practice points to summarize the current best available evidence on the antibody response to SARS-CoV-2 infection and protection against reinfection with SARS-CoV-2. This is version 2 of the ACP practice points, which serves to update version 1, published on 16 March 2021. These practice points do not evaluate vaccine-acquired immunity or cellular immunity. METHODS: The SMPC developed this version of the living, rapid practice points based on an updated living, rapid, systematic review conducted by the Portland VA Research Foundation and funded by the Agency for Healthcare Research and Quality. PRACTICE POINT 1: Do not use SARS-CoV-2 antibody tests for the diagnosis of SARS-CoV-2 infection. PRACTICE POINT 2: Do not use SARS-CoV-2 antibody tests to predict the degree or duration of natural immunity conferred by antibodies against reinfection, including natural immunity against different variants. RETIREMENT FROM LIVING STATUS: Although natural immunity remains a topic of scientific interest, this topic is being retired from living status given the availability of effective vaccines for SARS-CoV-2 and widespread recommendations for and prevalence of their use. Currently, vaccination is the best clinical recommendation for preventing infection, reinfection, and serious illness from SARS-CoV-2 and its variants.
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COVID-19 , Médicos , Anticuerpos Antivirales , Formación de Anticuerpos , Vacunas contra la COVID-19 , Humanos , Inmunidad Innata , Reinfección , SARS-CoV-2Asunto(s)
Adenosina Monofosfato/análogos & derivados , Alanina/análogos & derivados , Antivirales/uso terapéutico , Tratamiento Farmacológico de COVID-19 , Adenosina Monofosfato/administración & dosificación , Adenosina Monofosfato/uso terapéutico , Adulto , Alanina/administración & dosificación , Alanina/uso terapéutico , Antivirales/administración & dosificación , Esquema de Medicación , Humanos , SARS-CoV-2RESUMEN
In response to the COVID-19 pandemic, the Scientific Medical Policy Committee (SMPC) of the American College of Physicians (ACP) began developing "practice points" to provide clinical advice based on the best available evidence for the public, patients, clinicians, and public health professionals. As one of the first organizations in the United States to develop evidence-based clinical guidelines, ACP continues to lead and advance the science of evidence-based medicine by implementing new methods to rapidly publish practice points and maintain them as living advice that regularly assesses and incorporates new evidence. The overarching aim of practice points is to answer targeted key questions for which there is a timely need to synthesize evidence for decision making. The SMPC believes these methods can potentially be adapted to address various clinical and public health topics beyond the COVID-19 pandemic. This article presents an overview of the SMPC's living, rapid practice points development process, which includes a rapid systematic review, use of the GRADE (Grading of Recommendations Assessment, Development and Evaluation) method, use of stringent policies on the disclosure of interests and management of conflicts of interest, incorporating a public (nonclinician) perspective, and maintenance of the documents as living through ongoing surveillance and synthesis of new evidence as it emerges.
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COVID-19/diagnóstico , COVID-19/terapia , Medicina Basada en la Evidencia/métodos , Guías de Práctica Clínica como Asunto , Prueba de COVID-19 , Toma de Decisiones Clínicas , Conflicto de Intereses , Humanos , Pandemias , Revisiones Sistemáticas como Asunto/métodos , Estados UnidosRESUMEN
DESCRIPTION: Antimicrobial overuse is a major health care issue that contributes to antibiotic resistance. Such overuse includes unnecessarily long durations of antibiotic therapy in patients with common bacterial infections, such as acute bronchitis with chronic obstructive pulmonary disease (COPD) exacerbation, community-acquired pneumonia (CAP), urinary tract infections (UTIs), and cellulitis. This article describes best practices for prescribing appropriate and short-duration antibiotic therapy for patients presenting with these infections. METHODS: The authors conducted a narrative literature review of published clinical guidelines, systematic reviews, and individual studies that addressed bronchitis with COPD exacerbations, CAP, UTIs, and cellulitis. This article is based on the best available evidence but was not a formal systematic review. Guidance was prioritized to the highest available level of synthesized evidence. BEST PRACTICE ADVICE 1: Clinicians should limit antibiotic treatment duration to 5 days when managing patients with COPD exacerbations and acute uncomplicated bronchitis who have clinical signs of a bacterial infection (presence of increased sputum purulence in addition to increased dyspnea, and/or increased sputum volume). BEST PRACTICE ADVICE 2: Clinicians should prescribe antibiotics for community-acquired pneumonia for a minimum of 5 days. Extension of therapy after 5 days of antibiotics should be guided by validated measures of clinical stability, which include resolution of vital sign abnormalities, ability to eat, and normal mentation. BEST PRACTICE ADVICE 3: In women with uncomplicated bacterial cystitis, clinicians should prescribe short-course antibiotics with either nitrofurantoin for 5 days, trimethoprim-sulfamethoxazole (TMP-SMZ) for 3 days, or fosfomycin as a single dose. In men and women with uncomplicated pyelonephritis, clinicians should prescribe short-course therapy either with fluoroquinolones (5 to 7 days) or TMP-SMZ (14 days) based on antibiotic susceptibility. BEST PRACTICE ADVICE 4: In patients with nonpurulent cellulitis, clinicians should use a 5- to 6-day course of antibiotics active against streptococci, particularly for patients able to self-monitor and who have close follow-up with primary care.
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Antibacterianos/administración & dosificación , Infecciones Bacterianas/tratamiento farmacológico , Uso Excesivo de Medicamentos Recetados/prevención & control , Bronquitis/tratamiento farmacológico , Celulitis (Flemón)/tratamiento farmacológico , Infecciones Comunitarias Adquiridas/tratamiento farmacológico , Cistitis/tratamiento farmacológico , Esquema de Medicación , Femenino , Humanos , Masculino , Neumonía Bacteriana/tratamiento farmacológico , Atención Primaria de Salud , Enfermedad Pulmonar Obstructiva Crónica/tratamiento farmacológico , Pielonefritis/tratamiento farmacológicoRESUMEN
DESCRIPTION: The widespread availability of SARS-CoV-2 antibody tests raises important questions for clinicians, patients, and public health professionals related to the appropriate use and interpretation of these tests. The Scientific Medical Policy Committee (SMPC) of the American College of Physicians developed these rapid, living practice points to summarize the current and best available evidence on the antibody response to SARS-CoV-2 infection, antibody durability after initial infection with SARS-CoV-2, and antibody protection against reinfection with SARS-CoV-2. METHODS: The SMPC developed these rapid, living practice points based on a rapid and living systematic evidence review done by the Portland VA Research Foundation and funded by the Agency for Healthcare Research and Quality. Ongoing literature surveillance is planned through December 2021. When new studies are identified and a full update of the evidence review is published, the SMPC will assess the new evidence and any effect on the practice points. PRACTICE POINT 1: Do not use SARS-CoV-2 antibody tests for the diagnosis of SARS-CoV-2 infection. PRACTICE POINT 2: Antibody tests can be useful for the purpose of estimating community prevalence of SARS-CoV-2 infection. PRACTICE POINT 3: Current evidence is uncertain to predict presence, level, or durability of natural immunity conferred by SARS-CoV-2 antibodies against reinfection (after SARS-CoV-2 infection).
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Anticuerpos Antivirales/inmunología , Formación de Anticuerpos , Prueba de COVID-19/normas , COVID-19/inmunología , Inmunidad Innata/inmunología , SARS-CoV-2/inmunología , HumanosAsunto(s)
Adenosina Monofosfato/análogos & derivados , Alanina/análogos & derivados , Antivirales/uso terapéutico , Tratamiento Farmacológico de COVID-19 , Neumonía Viral/tratamiento farmacológico , Adenosina Monofosfato/uso terapéutico , Alanina/uso terapéutico , Humanos , Neumonía Viral/virología , SARS-CoV-2RESUMEN
BACKGROUND: Rathke cleft cyst (RCC) has a recurrence rate of 10% to 22%, and preventing recurrence is challenging. For patients who experience persistent recurrence of RCC, placement of steroid-eluting bioabsorbable intrasellar stents has been rarely described. However, recurrences are often delayed, suggesting that dissolvable stents may not be successful long-term. The release of steroids in close proximity to the pituitary gland may also unintentionally influence the hypothalamic-adrenal-pituitary axis. OBSERVATIONS: The authors present a case of a 66-year-old woman with a persistently recurrent RCC who underwent drainage of her cyst with placement of a nonabsorbable intrasellar stent in the form of a tympanostomy tube. After repeat transsphenoidal drainage of her cyst, a tympanostomy T-tube was placed to stent open the dural aperture. Postoperatively, the patient's condition showed improvement clinically and radiographically. LESSONS: Placement of an intrasellar stent for recurrent RCC has rarely been described. Steroid-eluting bioabsorbable stents may dissolve before RCC recurrence and may have an unintentional effect on the hypothalamic-pituitary-adrenal axis. The authors present the first case of nonabsorbable stent placement in the form of a tympanostomy tube for recurrence of RCC. Additional studies and longer follow-up are necessary to evaluate the long-term efficacy of both absorbable and nonabsorbable stent placement.
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Adenosina Monofosfato/análogos & derivados , Alanina/análogos & derivados , Antivirales/uso terapéutico , Tratamiento Farmacológico de COVID-19 , Adenosina Monofosfato/administración & dosificación , Adenosina Monofosfato/efectos adversos , Adenosina Monofosfato/uso terapéutico , Alanina/administración & dosificación , Alanina/efectos adversos , Alanina/uso terapéutico , Antivirales/administración & dosificación , Antivirales/efectos adversos , Esquema de Medicación , Medicina Basada en la Evidencia , Humanos , SARS-CoV-2 , Índice de Severidad de la EnfermedadRESUMEN
PURPOSE OF REVIEW: Traumatic brain injury (TBI) is highly prevalent among service members and Veterans (SMVs) and associated with changes in blood-based biomarkers. This manuscript reviews candidate biomarkers months/years following military-associated TBI. RECENT FINDINGS: Several blood-based biomarkers have been investigated for diagnostic or prognostic use to inform care years after military-associated TBI. The most promising include increased levels of plasma/serum and exosomal proteins reflecting neuronal, axonal and/or vascular injury, and inflammation, as well as altered microRNA expression and auto-antibodies of central nervous system markers. Diagnostic and prognostic biomarkers of remote TBI outcomes remain in the discovery phase. Current evidence does not yet support single or combination biomarkers for clinical diagnostic use remotely after injury, but there are promising candidates that require validation in larger, longitudinal studies. The use of prognostic biomarkers of future neurodegeneration, however, holds much promise and could improve treatments and/or preventive measures for serious TBI outcomes.