Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 370
Filtrar
1.
Hepatology ; 79(5): 1220-1238, 2024 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-37934656

RESUMO

Cystic fibrosis (CF) may cause a spectrum of hepatobiliary complications, including portal hypertension, multilobular cirrhosis, and liver failure. Current guidelines on the detection and monitoring of hepatobiliary complications in CF were published in 1999. The CF Foundation assembled a committee to evaluate research advances and formulate revised guidelines for CF-associated liver disease. A committee of hepatologists, gastroenterologists, pulmonologists, pharmacists, nurses, dietitians, individuals with CF, and the parents of a child with CF devised "population, intervention, comparison, and outcome" questions regarding hepatobiliary disease in CF. PubMed literature searches were performed for each population, intervention, comparison, and outcome question. Recommendations were voted on with 80% agreement required to approve a recommendation. Public comment on initial recommendations was solicited prior to the formulation of final recommendations. Thirty-one population, intervention, comparison, and outcome questions were assembled, 6401 manuscripts were title screened for relevance, with 1053 manuscripts undergoing detailed full-text review. Seven recommendations were approved for screening, 13 for monitoring of existing disease, and 14 for treatment of CF-associated hepatobiliary involvement or advanced liver disease. One recommendation on liver biopsy did not meet the 80% threshold. One recommendation on screening ultrasound was revised and re-voted on. Through a multidisciplinary committee and public engagement, we have assembled updated recommendations and guidance on screening, monitoring, and treatment of CF-associated hepatobiliary involvement and advanced liver disease. While research gaps remain, we anticipate that these recommendations will lead to improvements in CF outcomes through earlier detection and increased evidence-based approaches to monitoring and treatment.


Assuntos
Fibrose Cística , Hipertensão Portal , Criança , Humanos , Fibrose Cística/complicações , Fibrose Cística/diagnóstico , Fibrose Cística/terapia , Consenso , Programas de Rastreamento , Hipertensão Portal/complicações , Cirrose Hepática/complicações
2.
Am J Physiol Endocrinol Metab ; 327(2): E155-E171, 2024 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-38630048

RESUMO

Spinophilin is an F-actin binding and protein phosphatase 1 (PP1) targeting protein that acts as a scaffold of PP1 to its substrates. Spinophilin knockout (Spino-/-) mice have decreased fat mass, increased lean mass, and improved glucose tolerance, with no difference in feeding behaviors. Although spinophilin is enriched in neurons, its roles in nonneuronal tissues, such as ß cells of the pancreatic islets, are unclear. We have corroborated and expanded upon previous studies to determine that Spino-/- mice have decreased weight gain and improved glucose tolerance in two different models of obesity. We have identified multiple putative spinophilin-interacting proteins isolated from intact pancreas and observed increased interactions of spinophilin with exocrine, ribosomal, and cytoskeletal protein classes that normally act to mediate peptide hormone production, processing, and/or release in Leprdb/db and/or high-fat diet-fed (HFF) models of obesity. In addition, we have found that spinophilin interacts with proteins from similar classes in isolated islets, suggesting a role for spinophilin in the pancreatic islet. Consistent with a pancreatic ß cell type-specific role for spinophilin, using our recently described conditional spinophilin knockout mice, we found that loss of spinophilin specifically in pancreatic ß cells improved glucose tolerance without impacting body weight in chow-fed mice. Our data further support the role of spinophilin in mediating pathophysiological changes in body weight and whole body metabolism associated with obesity. Our data provide the first evidence that pancreatic spinophilin protein interactions are modulated by obesity and that loss of spinophilin specifically in pancreatic ß cells impacts whole body glucose tolerance.NEW & NOTEWORTHY To our knowledge, these data are the first to demonstrate that obesity impacts spinophilin protein interactions in the pancreas and identify spinophilin specifically in pancreatic ß cells as a modulator of whole body glucose tolerance.


Assuntos
Proteínas dos Microfilamentos , Obesidade , Pâncreas , Células Secretoras de Insulina/fisiologia , Proteínas dos Microfilamentos/genética , Proteínas dos Microfilamentos/metabolismo , Obesidade/complicações , Obesidade/genética , Obesidade/patologia , Pâncreas/patologia , Pancreatopatias/patologia , Técnicas de Inativação de Genes , Masculino , Feminino , Animais , Camundongos , Aumento de Peso/genética , Diabetes Mellitus/patologia
3.
Antimicrob Agents Chemother ; 68(3): e0106923, 2024 Mar 06.
Artigo em Inglês | MEDLINE | ID: mdl-38289081

RESUMO

Daptomycin (DAP) is often used as a first-line therapy to treat vancomycin-resistant Enterococcus faecium infections, but emergence of DAP non-susceptibility threatens the effectiveness of this antibiotic. Moreover, current methods to determine DAP minimum inhibitory concentrations (MICs) have poor reproducibility and accuracy. In enterococci, DAP resistance is mediated by the LiaFSR cell membrane stress response system, and deletion of liaR encoding the response regulator results in hypersusceptibility to DAP and antimicrobial peptides. The main genes regulated by LiaR are a cluster of three genes, designated liaXYZ. In Enterococcus faecalis, LiaX is surface-exposed with a C-terminus that functions as a negative regulator of cell membrane remodeling and an N-terminal domain that is released to the extracellular medium where it binds DAP. Thus, in E. faecalis, LiaX functions as a sentinel molecule recognizing DAP and controlling the cell membrane response, but less is known about LiaX in E. faecium. Here, we found that liaX is essential in E. faecium with an activated LiaFSR system. Unlike E. faecalis, E. faecium LiaX is not detected in the extracellular milieu and does not appear to alter phospholipid architecture. We further postulated that LiaX could be used as a surrogate marker for cell envelope activation and non-susceptibility to DAP. For this purpose, we developed and optimized a LiaX enzyme-linked immunosorbent assay (ELISA). We then assessed 86 clinical E. faecium bloodstream isolates for DAP MICs and used whole genome sequencing to assess for substitutions in LiaX. All DAP-resistant clinical strains of E. faecium exhibited elevated LiaX levels. Strikingly, 73% of DAP-susceptible isolates by standard MIC determination also had elevated LiaX ELISAs compared to a well-characterized DAP-susceptible strain. Phylogenetic analyses of predicted amino acid substitutions showed 12 different variants of LiaX without a specific association with DAP MIC or LiaX ELISA values. Our findings also suggest that many E. faecium isolates that test DAP susceptible by standard MIC determination are likely to have an activated cell stress response that may predispose to DAP failure. As LiaX appears to be essential for the cell envelope response to DAP, its detection could prove useful to improve the accuracy of susceptibility testing by anticipating therapeutic failure.


Assuntos
Membrana Celular , Daptomicina , Enterococcus faecium , Infecções por Bactérias Gram-Positivas , Humanos , Antibacterianos/uso terapêutico , Biomarcadores/metabolismo , Daptomicina/farmacologia , Daptomicina/uso terapêutico , Farmacorresistência Bacteriana/genética , Enterococcus faecalis , Infecções por Bactérias Gram-Positivas/tratamento farmacológico , Infecções por Bactérias Gram-Positivas/metabolismo , Testes de Sensibilidade Microbiana , Filogenia , Reprodutibilidade dos Testes
4.
J Surg Oncol ; 127(1): 148-158, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36112398

RESUMO

BACKGROUND: Expandable endoprostheses can be used to equalize limb length for pediatric patients requiring reconstruction following large bony oncologic resections. Outcomes of the Compress® Compliant Pre-Stress (CPS) spindle paired with an Orthopedic Salvage System expandable distal femur endoprosthesis have not been reported. METHODS: We conducted a multi-institutional retrospective study of pediatric patients with distal femoral bone sarcomas reconstructed with the above endoprostheses. Statistical analysis utilized Kaplan-Meier survival technique and competing risk analysis. RESULTS: Thirty-six patients were included from five institutions. Spindle survivorship was 86.3% (95% confidence interval [CI], 67.7-93.5) at 10 years. Two patients had a failure of osseointegration (5.7%), both within 12 months. Twenty-two (59%) patients had 70 lengthening procedures, with mean expansions of 3.2 cm (range: 1-9) over 3.4 surgeries. The expandable mechanism failed in eight patients with a cumulative incidence of 16.1% (95% CI, 5.6-31.5) at 5 years. Twenty-nine patients sustained International Society of Limb Salvage failures requiring 63 unplanned surgeries. Periprosthetic joint infection occurred in six patients (16.7%). Limb preservation rate was 91% at 10 years. CONCLUSIONS: There is a high rate of osseointegration of the Compress® spindle among pediatric patients when coupled with an expandable implant. However, there is a high rate of expansion mechanism failure and prosthetic joint infections requiring revision surgery. LEVEL OF EVIDENCE: Level IV, therapeutic study.


Assuntos
Neoplasias Ósseas , Neoplasias Femorais , Criança , Humanos , Neoplasias Femorais/cirurgia , Desenho de Prótese , Estudos Retrospectivos , Implantação de Prótese/métodos , Falha de Prótese , Osteotomia , Resultado do Tratamento , Fatores de Risco , Fêmur/cirurgia , Reoperação , Neoplasias Ósseas/cirurgia
5.
Pediatr Nephrol ; 38(12): 4137-4144, 2023 12.
Artigo em Inglês | MEDLINE | ID: mdl-37434027

RESUMO

BACKGROUND: We conducted exploratory analyses to identify distinct trajectories of estimated glomerular filtration rate (eGFR) and their relationship with hyperfiltration, subsequent rapid eGFR decline, and albuminuria in participants with youth-onset type 2 diabetes enrolled in the Treatment Options for type 2 Diabetes in Adolescents and Youth (TODAY) study. METHODS: Annual serum creatinine, cystatin C, urine albumin, and creatinine measurements were obtained from 377 participants followed for ≥ 10 years. Albuminuria and eGFR were calculated. Hyperfiltration peak is the greatest eGFR inflection point during follow-up. Latent class modeling was applied to identify distinct eGFR trajectories. RESULTS: At baseline, participants' mean age was 14 years, type 2 diabetes duration was 6 months, mean HbA1c was 6%, and mean eGFR was 120 ml/min/1.73 m2. Five eGFR trajectories associated with different rates of albuminuria were identified, including a "progressive increasing eGFR" group (10%), three "stable eGFR" groups with varying starting mean eGFR, and an "eGFR steady decline" group (1%). Participants who exhibited the greatest peak eGFR also had the highest levels of elevated albuminuria at year 10. This group membership was characterized by a greater proportion of female and Hispanic participants. CONCLUSIONS: Distinct eGFR trajectories that associate with albuminuria risk were identified, with the eGFR trajectory characterized by increasing eGFR over time associating with the highest level of albuminuria. These descriptive data support the current recommendations to estimate GFR annually in young persons with type 2 diabetes and provide insight into eGFR-related factors which may contribute to predictive risk strategies for kidney disease therapies in youth with type 2 diabetes. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT00081328, date registered 2002. A higher resolution version of the Graphical abstract is available as Supplementary information.


Assuntos
Diabetes Mellitus Tipo 2 , Nefropatias Diabéticas , Humanos , Feminino , Adolescente , Diabetes Mellitus Tipo 2/complicações , Estudos de Coortes , Taxa de Filtração Glomerular , Nefropatias Diabéticas/diagnóstico , Nefropatias Diabéticas/epidemiologia , Nefropatias Diabéticas/etiologia , Albuminúria/etiologia , Albuminúria/complicações , Seguimentos , Fatores de Risco , Progressão da Doença
6.
Cardiol Young ; 33(10): 1975-1980, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-36440543

RESUMO

BACKGROUND: The transition from residency to paediatric cardiology fellowship is challenging due to the new knowledge and technical skills required. Online learning can be an effective didactic modality that can be widely accessed by trainees. We sought to evaluate the effectiveness of a paediatric cardiology Fellowship Online Preparatory Course prior to the start of fellowship. METHODS: The Online Preparatory Course contained 18 online learning modules covering basic concepts in anatomy, auscultation, echocardiography, catheterisation, cardiovascular intensive care, electrophysiology, pulmonary hypertension, heart failure, and cardiac surgery. Each online learning module included an instructional video with pre-and post-video tests. Participants completed pre- and post-Online Preparatory Course knowledge-based exams and surveys. Pre- and post-Online Preparatory Course survey and knowledge-based examination results were compared via Wilcoxon sign and paired t-tests. RESULTS: 151 incoming paediatric cardiology fellows from programmes across the USA participated in the 3 months prior to starting fellowship training between 2017 and 2019. There was significant improvement between pre- and post-video test scores for all 18 online learning modules. There was also significant improvement between pre- and post-Online Preparatory Course exam scores (PRE 43.6 ± 11% versus POST 60.3 ± 10%, p < 0.001). Comparing pre- and post-Online Preparatory Course surveys, there was a statistically significant improvement in the participants' comfort level in 35 of 36 (97%) assessment areas. Nearly all participants (98%) agreed or strongly agreed that the Online Preparatory Course was a valuable learning experience and helped alleviate some anxieties (77% agreed or strongly agreed) related to starting fellowship. CONCLUSION: An Online Preparatory Course prior to starting fellowship can provide a foundation of knowledge, decrease anxiety, and serve as an effective educational springboard for paediatric cardiology fellows.


Assuntos
Cardiologia , Internato e Residência , Humanos , Criança , Bolsas de Estudo , Competência Clínica , Cardiologia/educação , Educação de Pós-Graduação em Medicina/métodos , Currículo
7.
Am Heart J ; 252: 31-38, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-35705134

RESUMO

BACKGROUND: Sudden cardiac arrest (SCA) is a prevailing cause of mortality after pediatric heart transplant (HT) but remains understudied. We analyzed the incidence, outcomes, and risk factors for SCA at our center. METHODS: Retrospective review of all pediatric HT patients at our center from January 1, 2009 to January 1, 2021. SCA was defined as an abrupt loss of cardiac function requiring cardiopulmonary resuscitation and/or mechanical circulatory support (MCS). Events that occurred in the setting of limited resuscitative wishes, or while on MCS were excluded. Patient characteristics and risk factors were analyzed. RESULTS: Fourteen of 254 (6%) experienced SCA at a median of 3 (1, 4) years post-HT. Seven (50%) events occurred out-of-hospital. Eleven (79%) died from their initial event, 2 (18%) after failure to separate from extracorporeal membrane (ECMO). In univariate analysis, black race, younger donor age, prior acute cellular rejection (ACR) episode, pacemaker and/or ICD in place, and pre-mortem diagnosis of allograft vasculopathy were associated with SCA (P = .003-0.02). In multivariable analysis, history of ACR, younger donor age, and black race retained significance. [OR = 6.3, 95% CI: 1.6-25.4, P = .01], [OR = 0.9, 95% CI: 0.8-1, P = .04], and [OR = 7.3, 95% CI: 1.1-49.9, P = .04], respectively. SCA occurred in 3 patients with a functioning ICD or pacemaker, which failed to restore a perfusing rhythm. CONCLUSIONS: SCA occurs relatively early after pediatric HT and is usually fatal. Half of events happen at home. Those who received younger donors, have a history of ACR, or are of black race are at increased risk. ICDs/pacemakers may offer limited protection.


Assuntos
Reanimação Cardiopulmonar , Parada Cardíaca , Transplante de Coração , Criança , Morte Súbita Cardíaca/epidemiologia , Morte Súbita Cardíaca/etiologia , Humanos , Estudos Retrospectivos , Fatores de Risco
8.
Wound Repair Regen ; 30(1): 7-23, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34713947

RESUMO

In the wake of the coronavirus pandemic, the critical limb ischemia (CLI) Global Society aims to develop improved clinical guidance that will inform better care standards to reduce tissue loss and amputations during and following the new SARS-CoV-2 era. This will include developing standards of practice, improve gaps in care, and design improved research protocols to study new chronic limb-threatening ischemia treatment and diagnostic options. Following a round table discussion that identified hypotheses and suppositions the wound care community had during the SARS-CoV-2 pandemic, the CLI Global Society undertook a critical review of literature using PubMed to confirm or rebut these hypotheses, identify knowledge gaps, and analyse the findings in terms of what in wound care has changed due to the pandemic and what wound care providers need to do differently as a result of these changes. Evidence was graded using the Oxford Centre for Evidence-Based Medicine scheme. The majority of hypotheses and related suppositions were confirmed, but there is noticeable heterogeneity, so the experiences reported herein are not universal for wound care providers and centres. Moreover, the effects of the dynamic pandemic vary over time in geographic areas. Wound care will unlikely return to prepandemic practices. Importantly, Levels 2-5 evidence reveals a paradigm shift in wound care towards a hybrid telemedicine and home healthcare model to keep patients at home to minimize the number of in-person visits at clinics and hospitalizations, with the exception of severe cases such as chronic limb-threatening ischemia. The use of telemedicine and home care will likely continue and improve in the postpandemic era.


Assuntos
COVID-19 , Pandemias , Isquemia Crônica Crítica de Membro , Humanos , SARS-CoV-2 , Cicatrização
9.
Cardiol Young ; 32(5): 769-774, 2022 May.
Artigo em Inglês | MEDLINE | ID: mdl-34353409

RESUMO

INTRODUCTION: Paediatric cardiology fellows, tasked with studying a large and dynamic field, may benefit from a quick-access digital resource that reflects contemporary practice. The objective of this study was to evaluate the effectiveness of a paediatric cardiology handbook smartphone app in enhancing the accessibility of information such as guidelines and recommendations for paediatric cardiology fellows. MATERIALS AND METHODS: The Peds Cardiology Handbook app (iOS) was designed using XCode and Swift programming. A pre-app survey and download instructions were sent to the US paediatric cardiology fellows, followed by a post-app survey. Fellows were asked to rate the ease of rapid access to various types of information. Responses were compared pre- and post-app using McNemar's test and Wilcoxon signed-rank test. RESULTS: Two-hundred and thirty paediatric cardiology fellows were contacted; 23% (n = 53) completed both the pre- and post-app surveys and were included for analysis. After using the app, fellows found it easier to quickly access information in eight out of nine domains evaluated (p < 0.05). All fellows found the app easy to use (100%), most felt that the app was well-organised (98%), contained reliable information (92%), and was useful for finding quick answers to clinical questions (87%). DISCUSSION: The Peds Cardiology Handbook iPhone app is a useful, reliable tool that provides quick access to high-yield information, including guidelines and references. Overall, paediatric cardiology fellows found it easier to rapidly access clinically relevant information after using the app. Future studies may be necessary to evaluate long-term use and impact on evidence-based practice.


Assuntos
Cardiologia , Aplicativos Móveis , Criança , Humanos , Inquéritos e Questionários
10.
Sensors (Basel) ; 22(23)2022 Nov 26.
Artigo em Inglês | MEDLINE | ID: mdl-36501894

RESUMO

BACKGROUND: Self-reported physical activity is often inaccurate. Wearable devices utilizing multiple sensors are now widespread. The aim of this study was to determine acceptability of Fitbit Charge HR for children and their families, and to determine best practices for processing its objective data. METHODS: Data were collected via Fitbit Charge HR continuously over the course of 3 weeks. Questionnaires were given to each child and their parent/guardian to determine the perceived usability of the device. Patterns of data were evaluated and best practice inclusion criteria recommended. RESULTS: Best practices were established to extract, filter, and process data to evaluate device wear, r and establish minimum wear time to evaluate behavioral patterns. This resulted in usable data available from 137 (89%) of the sample. CONCLUSIONS: Activity trackers are highly acceptable in the target population and can provide objective data over longer periods of wear. Best practice inclusion protocols that reflect physical activity in youth are provided.


Assuntos
Monitores de Aptidão Física , Dispositivos Eletrônicos Vestíveis , Criança , Adolescente , Humanos , Acelerometria , Punho , Exercício Físico
11.
J Clin Psychol Med Settings ; 29(4): 717-726, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-34618282

RESUMO

One to two-thirds of all medically admitted patients have comorbid psychiatric concerns. To address the cognitive, behavioral, and emotional factors that affect medical hospitalization, psychological or psychiatric consultation-liaison (CL) services are consulted. The current study was designed to understand patient satisfaction with a CL psychology service and how it was associated with satisfaction with overall hospitalization, taking into consideration relevant factors. Adults medically admitted to an academic teaching hospital (N = 220), who were seen at least once by the CL psychology service, completed satisfaction and demographic questionnaires. Most patients reported being satisfied with the CL psychology service, with women reporting higher satisfaction than men. Satisfaction with the CL psychology service was associated with satisfaction with overall hospitalization, but did not differ based on age, race/ethnicity, education, income, length of stay, number of visits, or presence of psychiatric diagnosis. The results suggest that CL psychology services may contribute to improving overall patient experience.


Assuntos
Transtornos Mentais , Satisfação do Paciente , Adulto , Masculino , Humanos , Feminino , Encaminhamento e Consulta , Transtornos Mentais/terapia , Centros Médicos Acadêmicos , Hospitalização
12.
J Infect Dis ; 223(11): 2001-2012, 2021 06 04.
Artigo em Inglês | MEDLINE | ID: mdl-33031517

RESUMO

BACKGROUND: Cytomegalovirus (CMV) can cause congenital infection and is the leading cause of nongenetic newborn disabilities. V160, a conditionally replication-defective virus, is an investigational vaccine under evaluation for prevention of congenital CMV. The vaccine was well tolerated and induced both humoral and cellular immunity in CMV-seronegative trial participants. T-cell-mediated immunity is important for immune control of CMV. Here we describe efforts to understand the quality attributes of the T-cell responses induced by vaccination. METHODS: Using multicolor flow cytometry, we analyzed vaccine-induced T cells for memory phenotype, antigen specificity, cytokine profiles, and cytolytic potential. Moreover, antigen-specific T cells were sorted from 4 participants, and next-generation sequencing was used to trace clonal lineage development during the course of vaccination using T-cell receptor ß-chain sequences as identifiers. RESULTS: The results demonstrated that vaccination elicited polyfunctional CD4 and CD8 T cells to 2 dominant antigens, pp65 and IE1, with a predominantly effector phenotype. Analysis of T-cell receptor repertoires showed polyclonal expansion of pp65- and IE1-specific T cells after vaccination. CONCLUSION: V160 induced a genetically diverse and polyfunctional T-cell response and the data support further clinical development of V160 for prevention of CMV infection and congenital transmission. CLINICAL TRIALS REGISTRATION: NCT01986010.


Assuntos
Linfócitos T CD8-Positivos , Infecções por Citomegalovirus , Vacinas contra Citomegalovirus , Imunidade Celular , Linfócitos T CD8-Positivos/imunologia , Infecções por Citomegalovirus/prevenção & controle , Vacinas contra Citomegalovirus/imunologia , Humanos , Vacinação
13.
J Sleep Res ; 30(4): e13240, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-33258284

RESUMO

Although mandibular advancement device (MAD) treatment of adults with obstructive sleep apnea (OSA) is generally less efficacious than positive airway pressure (PAP), the two treatments are associated, with similar clinical outcomes. As a sub-analysis of a randomized trial comparing the effect of MAD versus PAP on blood pressure, this study compared objectively measured adherence to MAD versus PAP treatment in adults with OSA. Adults with OSA (age 54.1 ± 11.2 [standard deviation] years, 71.1% male, apnea-hypopnea index 31.6 ± 22.7 events/h) were randomized to MAD (n = 89) or PAP (n = 91) treatment for 3-6 months. Objective adherence was assessed with a thermal sensor embedded in the MAD and a pressure sensor in the PAP unit. In a per protocol analysis, no difference was observed in average daily hours of use over all days in participants on MAD (n = 35, 4.4 ± 2.9 h) versus PAP (n = 51, 4.7 ± 1.6 h, p = .597) treatment when days with missing adherence data were included as no use. MAD was used on a lower percentage of days (62.5 ± 36.4% versus 79.9 ± 19.8%, p = .047), but with greater average daily hours of use on days used (6.4 ± 1.9 h versus 5.7 ± 1.2 h, p = .013). Average daily hours of use in the first week were associated with long-term adherence to MAD (p < .0001) and PAP (p = .0009) treatment. Similar results were obtained when excluding days with missing adherence data. In conclusion, no significant difference was observed in objectively measured average daily hours of MAD and PAP adherence in adults with OSA, despite differences in the patterns of use. MAD adherence in the first week predicted long-term use.


Assuntos
Pressão Positiva Contínua nas Vias Aéreas , Avanço Mandibular , Cooperação do Paciente , Apneia Obstrutiva do Sono/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Placas Oclusais , Resultado do Tratamento
14.
Matern Child Health J ; 25(11): 1677-1688, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34403070

RESUMO

OBJECTIVES: Urban, low-income, African American children and parents report lower quality primary care and face negative social determinants of health. High-quality well-child care is critical for this population. The purpose of this qualitative study was to compare and contrast parent and health care provider experiences of well-child care for urban, low-income, African American families to better understand the complex factors involved in care quality and health outcomes. METHODS: Two data sets were analyzed using conventional content analysis, parent focus group data, and provider interviews. After analysis, results were sorted into similar categories, and convergence coding was completed to identify areas of agreement, partial agreement, dissonance, and silence. RESULTS: Thirty-five parents took part in four focus groups, and nine providers were interviewed. Following convergence coding, five categories and 31 subcategories were identified. The five categories included: social determinants of health, sources of advice and support, challenges with the healthcare system, parent-provider relationships, and anticipatory guidance topics. CONCLUSIONS FOR PRACTICE: Triangulation demonstrated convergence between parents and providers understanding of the concepts and functions of well-child care, however the prominence and meaning varied within each category and sub-category. The variance in agreement, areas of silence, and dissonance shed light on why the population reports lower overall quality primary care.


Assuntos
Negro ou Afro-Americano , Cuidado da Criança , Criança , Pessoal de Saúde , Humanos , Motivação , Pais
15.
Cardiol Young ; 31(11): 1738-1769, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34338183

RESUMO

In view of the increasing complexity of both cardiovascular implantable electronic devices (CIEDs) and patients in the current era, practice guidelines, by necessity, have become increasingly specific. This document is an expert consensus statement that has been developed to update and further delineate indications and management of CIEDs in pediatric patients, defined as ≤21 years of age, and is intended to focus primarily on the indications for CIEDs in the setting of specific disease categories. The document also highlights variations between previously published adult and pediatric CIED recommendations and provides rationale for underlying important differences. The document addresses some of the deterrents to CIED access in low- and middle-income countries and strategies to circumvent them. The document sections were divided up and drafted by the writing committee members according to their expertise. The recommendations represent the consensus opinion of the entire writing committee, graded by class of recommendation and level of evidence. Several questions addressed in this document either do not lend themselves to clinical trials or are rare disease entities, and in these instances recommendations are based on consensus expert opinion. Furthermore, specific recommendations, even when supported by substantial data, do not replace the need for clinical judgment and patient-specific decision-making. The recommendations were opened for public comment to Pediatric and Congenital Electrophysiology Society (PACES) members and underwent external review by the scientific and clinical document committee of the Heart Rhythm Society (HRS), the science advisory and coordinating committee of the American Heart Association (AHA), the American College of Cardiology (ACC), and the Association for European Paediatric and Congenital Cardiology (AEPC). The document received endorsement by all the collaborators and the Asia Pacific Heart Rhythm Society (APHRS), the Indian Heart Rhythm Society (IHRS), and the Latin American Heart Rhythm Society (LAHRS). This document is expected to provide support for clinicians and patients to allow for appropriate CIED use, appropriate CIED management, and appropriate CIED follow-up in pediatric patients.


Assuntos
Cardiologia , Desfibriladores Implantáveis , American Heart Association , Eletrofisiologia Cardíaca , Criança , Consenso , Eletrônica , Humanos , Estados Unidos
16.
J Pediatr Nurs ; 60: 24-30, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33596484

RESUMO

PURPOSE: Well-child care is the foundation of pediatric health promotion and disease prevention. Primary care quality is lower for low-income and African American children compared to white children, and social determinants have an increasingly acknowledged impact on child health. Ensuring that high-quality well-child care fulfills its potential to mitigate the negative effects of social determinants on African American children is imperative. This study provides an understanding of urban, low-income, African American well-child care experiences and expectations. DESIGN AND METHODS: A qualitative, focus group method was used. A purposive, volunteer sample of low-income, African American parents with children birth to age five was recruited from St. Louis and Milwaukee. Focus groups were held in convenient, community sites. Data was audio-digitally recorded. Transcribed data were coded and analyzed through inductive content analysis. RESULTS: Thirty-five caregivers, 86% females, participated in four focus groups. Categories (and sub-categories) identified include: Community factors (We want better schools, It's getting more rough where I live); Sources of parenting advice (Google it, Call your parent, Older remedies); System challenges (Cost, Frequent new faces, Politics); Challenges with providers (Couldn't help me, Missed something important, Treated differently, Are you really listening?); Anticipatory guidance (Breastfeeding, Discipline, Vaccines, Development); and What parents desire (Know them, trust). CONCLUSIONS: This study reveals the contexts that give rise to health care disparities and provides insight into parent's healthcare behaviors. PRACTICE IMPLICATIONS: Results offer providers guidance in providing well-child care for this population to improve pediatric care quality and child health.


Assuntos
Negro ou Afro-Americano , Cuidado da Criança , Criança , Saúde da Criança , Feminino , Grupos Focais , Humanos , Masculino , Motivação , Pais
17.
J Gerontol Nurs ; 47(4): 7-12, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-34038247

RESUMO

This process evaluation of the Rural Elder Awareness of Medication Safety (REAMS) program provided identification of successful and unsuccessful elements along with barriers to and facilitators of this home-based pilot program. The REAMS program was developed to assist rural older adults aged >65 years and community health care organizations with strategies to improve health literacy related to medications. Recruitment of older adults, rurality of the program's setting, time constraints, and the onset of the COVID-19 pandemic were the greatest barriers. The collaborative relationship developed with community health care partners was the greatest facilitator. This relationship promoted shared ideas and adjustments in program design to achieve the outcome goals. The lessons learned from process evaluation may benefit future researchers or community health promotion planners with designing community-based programs for older adults in rural areas. Future research should focus on expanding recruitment opportunities in acute care, primary care, and home health with the inclusion of all established health care providers in the community. [Journal of Gerontological Nursing, 47(4), 7-12.].


Assuntos
Idoso Fragilizado , Letramento em Saúde , Serviços de Assistência Domiciliar/organização & administração , Educação de Pacientes como Assunto/métodos , Conhecimento do Paciente sobre a Medicação , Segurança do Paciente , Serviços de Saúde Rural/organização & administração , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Projetos Piloto , População Rural , Estados Unidos
18.
J Psychosoc Nurs Ment Health Serv ; 59(10): 19-25, 2021 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-34142916

RESUMO

Mental health is an important component of overall wellness and is a growing concern in occupational settings. Approximately one half of Americans will experience a mental health disorder at some time in their life. The current descriptive correlational study used a convenience sample of manufacturing employees (N = 236) to examine the association of mental and physical health risks collected during an annual wellness program. A researcher-developed questionnaire was used to holistically screen for health risks. Pearson's r and chi-square tests were performed to determine the relationship among variables. Younger workers and individuals with higher body mass index had increased anxiety and depression scores (p = 0.005). Results suggest younger workers may have increased risk for mental health and biometabolic disorders. Due to the connections between mental and physical health, screening for anxiety and depression should be included in annual worker wellness programs to potentially improve overall health and wellness outcomes. [Journal of Psychosocial Nursing and Mental Health Services, 59(10), 19-25.].


Assuntos
Transtornos Mentais , Saúde Mental , Ansiedade , Promoção da Saúde , Humanos , Programas de Rastreamento , Transtornos Mentais/diagnóstico
19.
Indian Pacing Electrophysiol J ; 21(6): 349-366, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34333142

RESUMO

Guidelines for the implantation of cardiac implantable electronic devices (CIEDs) have evolved since publication of the initial ACC/AHA pacemaker guidelines in 1984 [1]. CIEDs have evolved to include novel forms of cardiac pacing, the development of implantable cardioverter defibrillators (ICDs) and the introduction of devices for long term monitoring of heart rhythm and other physiologic parameters. In view of the increasing complexity of both devices and patients, practice guidelines, by necessity, have become increasingly specific. In 2018, the ACC/AHA/HRS published Guidelines on the Evaluation and Management of Patients with Bradycardia and Cardiac Conduction Delay [2], which were specific recommendations for patients >18 years of age. This age-specific threshold was established in view of the differing indications for CIEDs in young patients as well as size-specific technology factors. Therefore, the following document was developed to update and further delineate indications for the use and management of CIEDs in pediatric patients, defined as ≤21 years of age, with recognition that there is often overlap in the care of patents between 18 and 21 years of age. This document is an abbreviated expert consensus statement (ECS) intended to focus primarily on the indications for CIEDs in the setting of specific disease/diagnostic categories. This document will also provide guidance regarding the management of lead systems and follow-up evaluation for pediatric patients with CIEDs. The recommendations are presented in an abbreviated modular format, with each section including the complete table of recommendations along with a brief synopsis of supportive text and select references to provide some context for the recommendations. This document is not intended to provide an exhaustive discussion of the basis for each of the recommendations, which are further addressed in the comprehensive PACES-CIED document [3], with further data easily accessible in electronic searches or textbooks.

20.
Indian Pacing Electrophysiol J ; 21(6): 367-393, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34333141

RESUMO

In view of the increasing complexity of both cardiovascular implantable electronic devices (CIEDs) and patients in the current era, practice guidelines, by necessity, have become increasingly specific. This document is an expert consensus statement that has been developed to update and further delineate indications and management of CIEDs in pediatric patients, defined as ≤21 years of age, and is intended to focus primarily on the indications for CIEDs in the setting of specific disease categories. The document also highlights variations between previously published adult and pediatric CIED recommendations and provides rationale for underlying important differences. The document addresses some of the deterrents to CIED access in low- and middle-income countries and strategies to circumvent them. The document sections were divided up and drafted by the writing committee members according to their expertise. The recommendations represent the consensus opinion of the entire writing committee, graded by class of recommendation and level of evidence. Several questions addressed in this document either do not lend themselves to clinical trials or are rare disease entities, and in these instances recommendations are based on consensus expert opinion. Furthermore, specific recommendations, even when supported by substantial data, do not replace the need for clinical judgment and patient-specific decision-making. The recommendations were opened for public comment to Pediatric and Congenital Electrophysiology Society (PACES) members and underwent external review by the scientific and clinical document committee of the Heart Rhythm Society (HRS), the science advisory and coordinating committee of the American Heart Association (AHA), the American College of Cardiology (ACC), and the Association for European Paediatric and Congenital Cardiology (AEPC). The document received endorsement by all the collaborators and the Asia Pacific Heart Rhythm Society (APHRS), the Indian Heart Rhythm Society (IHRS), and the Latin American Heart Rhythm Society (LAHRS). This document is expected to provide support for clinicians and patients to allow for appropriate CIED use, appropriate CIED management, and appropriate CIED follow-up in pediatric patients.

SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA