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CONTEXT: Electronic health records (EHRs) are an emerging chronic disease surveillance data source and facilitating this data sharing is complex. PROGRAM: Using the experience of the Multi-State EHR-Based Network for Disease Surveillance (MENDS), this article describes implementation of a governance framework that aligns technical, statutory, and organizational requirements to facilitate EHR data sharing for chronic disease surveillance. IMPLEMENTATION: MENDS governance was cocreated with data contributors and health departments representing Texas, New Orleans, Louisiana, Chicago, Washington, and Indiana through engagement from 2020 to 2022. MENDS convened a governance body, executed data-sharing agreements, and developed a master governance document to codify policies and procedures. RESULTS: The MENDS governance committee meets regularly to develop policies and procedures on data use and access, timeliness and quality, validation, representativeness, analytics, security, small cell suppression, software implementation and maintenance, and privacy. Resultant policies are codified in a master governance document. DISCUSSION: The MENDS governance approach resulted in a transparent governance framework that cultivates trust across the network. MENDS's experience highlights the time and resources needed by EHR-based public health surveillance networks to establish effective governance.
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Indicadores de Doenças Crônicas , Disseminação de Informação , Humanos , Registros Eletrônicos de Saúde , Indiana , LouisianaRESUMO
Speaking elicits a suppressed neural response when compared with listening to others' speech, a phenomenon known as speaker-induced suppression (SIS). Previous research has focused on investigating SIS at constrained levels of linguistic representation, such as the individual phoneme and word level. Here, we present scalp EEG data from a dual speech perception and production task where participants read sentences aloud then listened to playback of themselves reading those sentences. Playback was separated into immediate repetition of the previous trial and randomized repetition of a former trial to investigate if forward modeling of responses during passive listening suppresses the neural response. Concurrent EMG was recorded to control for movement artifact during speech production. In line with previous research, ERP analyses at the sentence level demonstrated suppression of early auditory components of the EEG for production compared with perception. To evaluate whether linguistic abstractions (in the form of phonological feature tuning) are suppressed during speech production alongside lower-level acoustic information, we fit linear encoding models that predicted scalp EEG based on phonological features, EMG activity, and task condition. We found that phonological features were encoded similarly between production and perception. However, this similarity was only observed when controlling for movement by using the EMG response as an additional regressor. Our results suggest that SIS operates at a sensory representational level and is dissociated from higher order cognitive and linguistic processing that takes place during speech perception and production. We also detail some important considerations when analyzing EEG during continuous speech production.
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Leitura , Percepção da Fala , Humanos , Percepção da Fala/fisiologia , Fala/fisiologia , Eletroencefalografia , IdiomaRESUMO
The role of the transplant pharmacist is recognized by transplant programs, governmental groups, and professional organizations as an essential part of the transplant multidisciplinary team. This role has evolved drastically over the last decade with the advent of major advances in the science of transplantation and the growth of the field, which necessitate expanded pharmacy services to meet the needs of patients. Data now exist within all realms of the phases of care for a transplant recipient regarding the utility and benefit of a solid organ transplant (SOT) pharmacist. Furthermore, governing bodies now have the opportunity to use Board Certification in Solid Organ Transplant Pharmacotherapy as a mechanism to identify and recognize specialty knowledge and expertise within the field of SOT pharmacotherapy. The purpose of this paper is to provide an overarching review of the current and future state of SOT pharmacy while also identifying major changes to the profession, forthcoming challenges, and expected areas of growth.
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Transplante de Órgãos , Farmacêuticos , Humanos , Seguimentos , CertificaçãoRESUMO
This essay engages simultaneous stories that bridge the personal and the professional within the context of health communication focusing on how cultural, racialized identity politics reveal the shortfalls of scholarly literature as the overarching and exclusionary pulse of an academic conversation. Drawing upon a publication journey and personal Latinx knowledge about health treatment preferences, I describe the intertwined and inescapable embodied knowledge that enriches and guides scholarly endeavors. I assert several health communication sub-field calls to action.
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Comunicação em Saúde , Humanos , Política , ComunicaçãoRESUMO
BACKGROUND: Dialectical behaviour therapy (DBT) skills groups have shown promise as an effective treatment for clients with emotional dysregulation, especially when combined with individual DBT. However, their efficacy is not well established as an online therapy, or in the Latinx population. AIMS: This study aimed to explore satisfaction, retention and effects of an internet-based DBT group added to individual online sessions. METHOD: An ABAB withdrawal experimental single-case design was conducted to evaluate the effect of a brief online DBT skills group on emotional dysregulation, anxiety and depression for five Latinx participants. DBT skills group (phase B) were compared with placebo group sessions (phase A) and fortnightly individual DBT sessions were offered throughout to manage risk. RESULTS: Visual inspection showed a decrease in level of emotional dysregulation and a large effect size according to the Nonoverlap of All Pairs when comparing group DBT and placebo phases. Although depression symptoms decreased after introducing group DBT, anxiety indicators decreased most during the second round of group placebo sessions. DISCUSSION: Whilst only a pilot, this study suggests that online group DBT in Latinx populations is feasible and effective for changing emotional regulation processes but may not effectively target anxiety. Future research might increase the number of DBT sessions in order to enhance learning opportunities and generalization. Replication with larger sample sizes and diverse modalities is needed.
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Ansiedade , Depressão , Terapia do Comportamento Dialético , Regulação Emocional , Humanos , Ansiedade/terapia , Terapia Comportamental , Hispânico ou Latino , Resultado do Tratamento , Depressão/terapiaRESUMO
CONTEXT: Electronic health record (EHR) data can potentially make chronic disease surveillance more timely, actionable, and sustainable. Although use of EHR data can address numerous limitations of traditional surveillance methods, timely surveillance data with broad population coverage require scalable systems. This report describes implementation, challenges, and lessons learned from the Multi-State EHR-Based Network for Disease Surveillance (MENDS) to help inform how others work with EHR data to develop distributed networks for surveillance. PROGRAM: Funded by the Centers for Disease Control and Prevention (CDC), MENDS is a data modernization demonstration project that aims to develop a timely national chronic disease sentinel surveillance system using EHR data. It facilitates partnerships between data contributors (health information exchanges, other data aggregators) and data users (state and local health departments). MENDS uses query and visualization software to track local emerging trends. The program also uses statistical and geospatial methods to generate prevalence estimates of chronic disease risk measures at the national and local levels. Resulting data products are designed to inform public health practice and improve the health of the population. IMPLEMENTATION: MENDS includes 5 partner sites that leverage EHR data from 91 health system and clinic partners and represents approximately 10 million patients across the United States. Key areas of implementation include governance, partnerships, technical infrastructure and support, chronic disease algorithms and validation, weighting and modeling, and workforce education for public health data users. DISCUSSION: MENDS presents a scalable distributed network model for implementing national chronic disease surveillance that leverages EHR data. Priorities as MENDS matures include producing prevalence estimates at various geographic and subpopulation levels, developing enhanced data sharing and interoperability capacity using international data standards, scaling the network to improve coverage nationally and among underrepresented geographic areas and subpopulations, and expanding surveillance of additional chronic disease measures and social determinants of health.
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Indicadores de Doenças Crônicas , Registros Eletrônicos de Saúde , Humanos , Estados Unidos/epidemiologia , Saúde Pública , Prevalência , Doença Crônica , Vigilância da População/métodosRESUMO
Quality Improvement Success Stories are published by the American Diabetes Association in collaboration with the American College of Physicians and the National Diabetes Education Program. This series is intended to highlight best practices and strategies from programs and clinics that have successfully improved the quality of care for people with diabetes or related conditions. Each article in the series is reviewed and follows a standard format developed by the editors of Clinical Diabetes. The following article describes a pharmacist-physician collaborative effort to reduce A1C and blood pressure and thereby lower risks for complications for people with diabetes being treated at a network of family care clinics in the Tampa, FL, area.
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BACKGROUND: There is a paucity of literature on a well-defined role of a pharmacist in different aspects of transition of care service (TCS). Although health care institutions have specific details on the discharge process, there is a need for a sustainable TCS with a well-defined role of pharmacists. OBJECTIVE: To describe the impact of a pharmacist-led TCS on acute health care utilization, clinic quality indicators, and identification and resolution of medication-related problems (MRPs). METHODS: A pharmacist-managed TCS service, referred to as the Pharmacist Advancement of Transitions of Care to Home (PATCH) service, was established at an academic medical center, where high-risk patients received a postdischarge phone call from a pharmacist followed by a face-to-face meeting with the pharmacist and the patient's primary care provider (PCP). In a prospective transitions of care group (n = 74), outcomes of patients such as acute health care utilization (an emergency department visit or an inpatient readmission, within 30 days post discharge), clinic quality indicators, and identification and resolution of MRPs were compared to a retrospective control group (n = 87) who received the standard of care. RESULTS: Utilization of acute health care services was significantly lower in the prospective group compared to the retrospective control group (23% vs 41.4%; P = .013). A total of 49 MRPs were discovered in patients who received the TCS. CONCLUSIONS: Pharmacists play an integral role in improving the transitions of care to reduce acute health care utilization. In addition, they may improve care transitions by optimizing clinic quality indicators and by identifying and resolving MRPs.
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Functional Analytic Psychotherapy (FAP) is a therapeutic approach developed in 'third wave therapies' context. FAP is characterized by use therapeutic relationship and the behaviors emit into it to improve clients daily life functioning. This therapeutic model is supported in behavior analysis principles and contextual functionalism philosophy. FAP proposes that clients behavior in session are functional equivalent with those out of session; therefore, when therapists respond to clients behaviors in session contingently, they promote and increase improvements in the natural setting. This article poses main features of FAP, its philosophical roots, achievements and research challenges to establish FAP as an independent treatment based on the evidence.
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Abstract Functional Analytic Psychotherapy (FAP) is a therapeutic approach developed in <
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Terapia Comportamental , Terapia Psicanalítica , Terapia Comportamental/métodos , HumanosRESUMO
In an effort to expedite the publication of articles, AJHP is posting manuscripts online as soon as possible after acceptance. Accepted manuscripts have been peer-reviewed and copyedited, but are posted online before technical formatting and author proofing. These manuscripts are not the final version of record and will be replaced with the final article (formatted per AJHP style and proofed by the authors) at a later time.
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Objectives: The Multi-State EHR-Based Network for Disease Surveillance (MENDS) is a population-based chronic disease surveillance distributed data network that uses institution-specific extraction-transformation-load (ETL) routines. MENDS-on-FHIR examined using Health Language Seven's Fast Healthcare Interoperability Resources (HL7® FHIR®) and US Core Implementation Guide (US Core IG) compliant resources derived from the Observational Medical Outcomes Partnership (OMOP) Common Data Model (CDM) to create a standards-based ETL pipeline. Materials and Methods: The input data source was a research data warehouse containing clinical and administrative data in OMOP CDM Version 5.3 format. OMOP-to-FHIR transformations, using a unique JavaScript Object Notation (JSON)-to-JSON transformation language called Whistle, created FHIR R4 V4.0.1/US Core IG V4.0.0 conformant resources that were stored in a local FHIR server. A REST-based Bulk FHIR $export request extracted FHIR resources to populate a local MENDS database. Results: Eleven OMOP tables were used to create 10 FHIR/US Core compliant resource types. A total of 1.13 trillion resources were extracted and inserted into the MENDS repository. A very low rate of non-compliant resources was observed. Discussion: OMOP-to-FHIR transformation results passed validation with less than a 1% non-compliance rate. These standards-compliant FHIR resources provided standardized data elements required by the MENDS surveillance use case. The Bulk FHIR application programming interface (API) enabled population-level data exchange using interoperable FHIR resources. The OMOP-to-FHIR transformation pipeline creates a FHIR interface for accessing OMOP data. Conclusion: MENDS-on-FHIR successfully replaced custom ETL with standards-based interoperable FHIR resources using Bulk FHIR. The OMOP-to-FHIR transformations provide an alternative mechanism for sharing OMOP data.
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Importance: On June 21, 2023, the Centers for Disease Control and Prevention recommended the first respiratory syncytial virus (RSV) vaccines for adults aged 60 years and older using shared clinical decision-making. Understanding the severity of RSV disease in adults can help guide this clinical decision-making. Objective: To describe disease severity among adults hospitalized with RSV and compare it with the severity of COVID-19 and influenza disease by vaccination status. Design, Setting, and Participants: In this cohort study, adults aged 18 years and older admitted to the hospital with acute respiratory illness and laboratory-confirmed RSV, SARS-CoV-2, or influenza infection were prospectively enrolled from 25 hospitals in 20 US states from February 1, 2022, to May 31, 2023. Clinical data during each patient's hospitalization were collected using standardized forms. Data were analyzed from August to October 2023. Exposures: RSV, SARS-CoV-2, or influenza infection. Main Outcomes and Measures: Using multivariable logistic regression, severity of RSV disease was compared with COVID-19 and influenza severity, by COVID-19 and influenza vaccination status, for a range of clinical outcomes, including the composite of invasive mechanical ventilation (IMV) and in-hospital death. Results: Of 7998 adults (median [IQR] age, 67 [54-78] years; 4047 [50.6%] female) included, 484 (6.1%) were hospitalized with RSV, 6422 (80.3%) were hospitalized with COVID-19, and 1092 (13.7%) were hospitalized with influenza. Among patients with RSV, 58 (12.0%) experienced IMV or death, compared with 201 of 1422 unvaccinated patients with COVID-19 (14.1%) and 458 of 5000 vaccinated patients with COVID-19 (9.2%), as well as 72 of 699 unvaccinated patients with influenza (10.3%) and 20 of 393 vaccinated patients with influenza (5.1%). In adjusted analyses, the odds of IMV or in-hospital death were not significantly different among patients hospitalized with RSV and unvaccinated patients hospitalized with COVID-19 (adjusted odds ratio [aOR], 0.82; 95% CI, 0.59-1.13; P = .22) or influenza (aOR, 1.20; 95% CI, 0.82-1.76; P = .35); however, the odds of IMV or death were significantly higher among patients hospitalized with RSV compared with vaccinated patients hospitalized with COVID-19 (aOR, 1.38; 95% CI, 1.02-1.86; P = .03) or influenza disease (aOR, 2.81; 95% CI, 1.62-4.86; P < .001). Conclusions and Relevance: Among adults hospitalized in this US cohort during the 16 months before the first RSV vaccine recommendations, RSV disease was less common but similar in severity compared with COVID-19 or influenza disease among unvaccinated patients and more severe than COVID-19 or influenza disease among vaccinated patients for the most serious outcomes of IMV or death.
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COVID-19 , Vacinas contra Influenza , Influenza Humana , Infecções por Vírus Respiratório Sincicial , Estados Unidos/epidemiologia , Adulto , Humanos , Feminino , Pessoa de Meia-Idade , Idoso , Masculino , Vírus Sinciciais Respiratórios , Influenza Humana/epidemiologia , Estudos de Coortes , Mortalidade Hospitalar , COVID-19/epidemiologia , SARS-CoV-2 , Vacinas contra Influenza/uso terapêutico , Infecções por Vírus Respiratório Sincicial/epidemiologia , Infecções por Vírus Respiratório Sincicial/terapiaRESUMO
PURPOSE: Telemedicine has been essential during the coronavirus disease 2019 (COVID-19) pandemic. In March 2020, pharmacist-led chronic disease state management services at our family care centers and primary care clinics were converted to telemedicine. This study aimed to determine the impact of expanding telemedicine services on appointment adherence, clinical outcomes, and financial reimbursement. METHODS: This was a single-center, retrospective, quasi-experimental study of the impact of expanding telemedicine services on adult patients with diabetes, hypertension, and/or hyperlipidemia. The study included patients scheduled with a pharmacist at a hospital-based (HB) or physician-based (PB) clinic. The primary outcome was the difference in the mean no-show rate. The secondary outcomes were differences in mean change in HbA1c, LDL, blood pressure, and reimbursement. Mean differences between pre- and post-telemedicine groups of each clinic were measured for all outcomes. RESULTS: The mean difference (SE) in the no-show rate in the HB clinic was -12.09% (4.862; P = .014), compared to 2.88% (3.656; P = .431) in the PB clinic. The mean difference (SE) in the change in HbA1c in the HB clinic was .00% (.338; P = .992), compared to .01% (.239; P = .945) in the PB clinic. The mean difference (SE) in reimbursement in the HB clinic was $1.93 (4.209; P = .647), compared to $20.46 (3.210; P < .0001) in the PB clinic. CONCLUSION: Expansion of pharmacy telemedicine services provided evidence for improved appointment adherence in the HB clinic and increased reimbursement in the PB clinic. No change in healthcare outcomes was observed.
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Mass lockdowns are a powerful infection-reduction strategy but are a significant stressor. This study aimed to explore whether various factors known to predict distress in normal contexts (e.g. social connectedness, emotional-regulation strategies, and health-related behaviors) are associated with daily distress under lockdown conditions. A time-based diary study evaluated how perceived social connectedness, health-promoting, and risk behaviors predicted within-person and between-person psychological distress. One hundred and nine adults completed surveys on these variables daily for 15 days while under stringent COVID-19 lockdown in Colombia. Emotional suppression and reappraisal were measured at the start of the study to explore whether they predicted distress. Distress was lower on the days that people experienced greater social connectedness (within-person analyses) but was not significantly predicted by between-participant differences in emotional regulation. Health-promoting behaviors such as exercising and meaningful activity were associated with lower distress, while watching COVID-19 news and eating high-calorie food were associated with higher distress. Looking at individual dynamics provides meaningful insights on daily behaviors associated with distress that might improve people's wellbeing during lockdown, such as social connectedness, meaningful activity, nutrition, exercise, and minimizing news exposure. Future research with alternative designs will enable causal conclusions to be drawn.
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COVID-19 , Regulação Emocional , Adulto , Humanos , Saúde Mental , Controle de Doenças Transmissíveis , Comportamentos Relacionados com a SaúdeRESUMO
PURPOSE: Glucagon-like peptide 1 receptor agonists (GLP-1 RAs) and now tirzepatide, a dual GLP-1 RA/glucose-dependent insulinotropic polypeptide agonist, have numerous advantages in the treatment of type 2 diabetes and obesity, yet only 11% of patients with type 2 diabetes are prescribed a GLP-1 RA. This narrative review addresses the complexity and cost issues surrounding incretin mimetics to support clinicians. METHODS: This narrative review summarizes key trials on the differing effects of incretin mimetics on glycosylated hemoglobin and weight, provides a table with rationale for how to interchange among agents, and summarizes the key factors that guide drug selection beyond guidance from the American Diabetes Association. To support proposed dose interchanges, we preferentially selected high-quality, prospective randomized controlled trials with direct comparisons of agents and doses when available. FINDINGS: Tirzepatide produces the greatest reductions in glycosylated hemoglobin and weight, but its impact on cardiovascular events is still under investigation. Subcutaneous semaglutide and liraglutide are approved for weight loss specifically and are effective in the secondary prevention of cardiovascular disease. Although producing less weight loss, only dulaglutide has effectiveness in the primary and secondary prevention of cardiovascular disease. Semaglutide is the only orally available incretin mimetic; however, the oral formulation produces less weight loss versus its subcutaneous alternative and did not have cardioprotection in its outcomes trial. Although effective in controlling type 2 diabetes, exenatide extended release has the least impact on glycosylated hemoglobin and weight among commonly used agents, while not having cardioprotection. However, exenatide extended release may be preferred on some restrictive insurance formularies. IMPLICATIONS: Although trials have not explicitly studied how to interchange among agents, interchanges can be guided by comparisons between agents' impact on glycosylated hemoglobin and weight. Efficient changes among agents can help clinicians optimize patient-centered care, particularly in the face of changing patient needs and preferences, insurance formularies, and drug shortages.
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Doenças Cardiovasculares , Diabetes Mellitus Tipo 2 , Humanos , Incretinas/efeitos adversos , Exenatida/uso terapêutico , Diabetes Mellitus Tipo 2/tratamento farmacológico , Hipoglicemiantes , Hemoglobinas Glicadas , Doenças Cardiovasculares/tratamento farmacológico , Estudos Prospectivos , Peptídeo 1 Semelhante ao Glucagon , Redução de Peso , Receptor do Peptídeo Semelhante ao Glucagon 1/agonistasRESUMO
Purpose: To compare the effective dose (E) of the Tru-Image® rectangular collimator and the universal round collimator of a Planmeca® wall-mounted radiograph unit for two bitewing radiographs (right and left) on a pediatric phantom.
Methods: Absorbed doses utilizing the Tru-Image ®rectangular collimator and universal round collimator were acquired using an anthropomorphic 10-year-old child phantom. Each set of 24 dosimeters was exposed to two bitewing exposures with the manufacturer's child settings. Fifty clinical exposures were completed for each set and three sets were exposed for each collimator. The average E per exposure was calculated.
Results: The overall E for the Tru-Image ®rectangular collimator and the universal round collimator were 6.3 microsieverts (µSv) and 25.3 µSv, respectively. This difference was statistically significant (P <0.001). The highest equivalent dose for both collimators was delivered to the oral mucosa. When compared to the universal round collimator, the Tru-Image ® rectangular collimator had significant dose reduction at all locations (P <0.05). When normalized and adjusted to the same source-to-end distance, there was an overall 65 percent dose reduction with the rectangular collimator.
Conclusion: The average effective dose was significantly reduced with the use of the Tru-Image ®rectangular collimator. Clinical use of this rectangular collimator should be considered in the pediatric population.
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Equipamentos de Proteção , Radiometria , Criança , Humanos , Doses de Radiação , Radiografia , Imagens de FantasmasRESUMO
Objective: The Multi-State EHR-Based Network for Disease Surveillance (MENDS) is a population-based chronic disease surveillance distributed data network that uses institution-specific extraction-transformation-load (ETL) routines. MENDS-on-FHIR examined using Health Language Seven's Fast Healthcare Interoperability Resources (HL7® FHIR®) and US Core Implementation Guide (US Core IG) compliant resources derived from the Observational Medical Outcomes Partnership (OMOP) Common Data Model (CDM) to create a standards-based ETL pipeline. Materials and Methods: The input data source was a research data warehouse containing clinical and administrative data in OMOP CDM Version 5.3 format. OMOP-to-FHIR transformations, using a unique JavaScript Object Notation (JSON)-to-JSON transformation language called Whistle, created FHIR R4 V4.0.1/US Core IG V4.0.0 conformant resources that were stored in a local FHIR server. A REST-based Bulk FHIR $export request extracted FHIR resources to populate a local MENDS database. Results: Eleven OMOP tables were used to create 10 FHIR/US Core compliant resource types. A total of 1.13 trillion resources were extracted and inserted into the MENDS repository. A very low rate of non-compliant resources was observed. Discussion: OMOP-to-FHIR transformation results passed validation with less than a 1% non-compliance rate. These standards-compliant FHIR resources provided standardized data elements required by the MENDS surveillance use case. The Bulk FHIR application programming interface (API) enabled population-level data exchange using interoperable FHIR resources. The OMOP-to-FHIR transformation pipeline creates a FHIR interface for accessing OMOP data. Conclusion: MENDS-on-FHIR successfully replaced custom ETL with standards-based interoperable FHIR resources using Bulk FHIR. The OMOP-to-FHIR transformations provide an alternative mechanism for sharing OMOP data.
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This interpretative phenomenological study explored play experiences between mothers who had completed, or were receiving treatment for, breast cancer and their young children and disease-related factors influencing those experiences. Six Puerto Rican mothers who had young children at the time of their primary treatment were interviewed. Interviews were recorded, transcribed, and analyzed through constant comparative method. Two themes emerged: (a) "changes and challenges," which contextualized disease-related factors affecting the maternal role; and (b) "play and relationships with children" described play moments and how treatment affected these. Participants emphasized the benefits of playing and relating with their children while in treatment. Play as a co-occupation and an effective means to connect mothers with their children must be considered in the practice of occupational therapy. Future studies with more diverse samples of mothers at different stages of the disease are warranted to expand this exploratory work.
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Neoplasias da Mama , Terapia Ocupacional , Criança , Feminino , Humanos , Pré-Escolar , MãesRESUMO
Summary: Depot medroxyprogesterone acetate, also known as Depo-Provera, is a progesterone-only contraceptive that is administered by injection to patients every three months. We describe the case of a 19-year-old female who was diagnosed with central diabetes insipidus following the administration of the contraceptive injection Depo-Provera. The patient was diagnosed with polycystic ovarian syndrome at age 16 and was originally prescribed oral contraceptives to restore menstrual regularity. Three years later, Depo-Provera was substituted for convenience, and symptoms of polyuria and polydipsia appeared one month after initiating the progesterone-only regimen. We are proposing that central diabetes insipidus may be a possible adverse effect of Depo-Provera in women with polycystic ovarian syndrome who receive the progesterone-only contraception, due to the interference of their arginine vasopressin mechanism through the alteration of estrogen levels. We review potential mechanisms through the presentation of previously completed research in polycystic ovarian syndrome. Learning points: We propose that although rare, the decrease in estrogen that is experienced during the administration of Depo-Provera can interfere with arginine vasopressin release in patients with polycystic ovarian syndrome (PCOS). Increased awareness of possible lasting adverse effects on fluid balance with unopposed progesterone administration in PCOS is important, as this case of the development of diabetes insipidus suggests. Discussion of such potential side effects is important when considering contraceptive options for the regulation of menses in patients with PCOS.