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1.
J Nutr ; 2024 Jul 16.
Artigo em Inglês | MEDLINE | ID: mdl-39025331

RESUMO

BACKGROUND: Current guidelines for the treatment of obesity recommend dietary restriction to create a caloric deficit, and caloric reductions of 16% to 68% have been achieved in adults with overweight or obesity engaging in intentional weight loss programs. OBJECTIVES: This study models the impact of simulated caloric reduction on nutrient adequacy among United States adults ≥19 y with overweight or obesity using National Health and Nutrition Examination Survey data (2015-2018). METHODS: Four levels of caloric reduction (20%, 30%, 40%, and 50%) were modeled by prorating daily calorie intake such that usual intakes of 14 nutrients were reduced proportional to caloric reduction. The percentages below the estimated average requirement (EAR) or above the adequate intake (AI) were estimated at each level of caloric reduction, with and without dietary supplement use. Differences across percentages of simulated caloric reductions were determined using nonoverlapping confidence intervals of the means (97.5th percentile confidence intervals were used to approximate P < 0.05). RESULTS: There were significant differences (P < 0.05) in percentages below the EAR (above the AI) between sequential levels of simulated caloric reduction for most of the nutrients analyzed (protein, vitamins A, B-6, folate, and C, calcium, iron, magnesium, potassium, and zinc). For example, after a simulated 30% caloric reduction, 25%-40% of the population had intakes below the EAR for protein, vitamin B-6, and zinc, and 75%-91% of the population had intakes below the EAR for vitamin A, calcium and magnesium (vs. 4%-18% and 45%-56%, respectively, without caloric reduction). With the inclusion of dietary supplements, percentages below the EAR for all nutrients (except protein) were lower than those for food alone. CONCLUSIONS: Caloric reduction may exacerbate nutrient inadequacies among adults with overweight or obesity. Inclusion of nutrient-dense foods, fortified foods, specially formulated products, and/or dietary supplements should be considered for those on calorie-restricted diets for long-term weight loss.

2.
Biochemistry ; 62(4): 912-922, 2023 02 21.
Artigo em Inglês | MEDLINE | ID: mdl-36746768

RESUMO

Transitions between motile and biofilm lifestyles are highly regulated and fundamental to microbial pathogenesis. H-NOX (heme-nitric oxide/oxygen-binding domain) is a key regulator of bacterial communal behaviors, such as biofilm formation. A predicted bifunctional cyclic di-GMP metabolizing enzyme, composed of diguanylate cyclase and phosphodiesterase (PDE) domains (avi_3097), is annotated downstream of an hnoX gene in Agrobacterium vitis S4. Here, we demonstrate that avH-NOX is a nitric oxide (NO)-binding hemoprotein that binds to and regulates the activity of avi_3097 (avHaCE; H-NOX-associated cyclic di-GMP processing enzyme). Kinetic analysis of avHaCE indicates a ∼four-fold increase in PDE activity in the presence of NO-bound avH-NOX. Biofilm analysis with crystal violet staining reveals that low concentrations of NO reduce biofilm growth in the wild-type A. vitis S4 strain, but the mutant ΔhnoX strain has no NO phenotype, suggesting that H-NOX is responsible for the NO biofilm phenotype in A. vitis. Together, these data indicate that avH-NOX enhances cyclic di-GMP degradation to reduce biofilm formation in response to NO in A. vitis.


Assuntos
Proteínas de Bactérias , Proteínas de Escherichia coli , Proteínas de Bactérias/química , Óxido Nítrico/metabolismo , Cinética , Proteínas de Escherichia coli/metabolismo , Biofilmes , Fósforo-Oxigênio Liases/genética , Fósforo-Oxigênio Liases/metabolismo , GMP Cíclico/metabolismo , Regulação Bacteriana da Expressão Gênica
3.
Am J Perinatol ; 40(4): 394-399, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-33940641

RESUMO

OBJECTIVE: Postpartum hypertension (PP-HTN), defined as systolic/diastolic blood pressure (SBP/DBP) ≥140/90, on two occasions at least 4 hours apart after delivery occurs in up to 50% of preeclamptic pregnancies, and is associated with adverse maternal outcomes. Excessive production of antiangiogenic factors (i.e., soluble fms-like tyrosine kinase 1 [sFLT1]) and reduced levels of proangiogenic factors (i.e., placental growth factor [PlGF]) are associated with preeclamptic pregnancies. The aim of this study was to identify clinical risk factors and/or serum biomarkers associated with PP-HTN in preeclampsia. STUDY DESIGN: Preeclamptic women (n = 82, aged ≥18 years) were prospectively enrolled in an observational study. Serial blood pressures were obtained through the labor course and until 48 hours postpartum, and serum was obtained within 24 hours postpartum. Statistical analysis was performed by using Student's two-tailed t-test and Fisher's exact test. RESULTS: Baseline comorbidities and antihypertensive use were similar among those who developed PP-HTN and those who did not. Among preeclamptic patients, 33% developed PP-HTN; these had significantly more severe preeclampsia features versus no PP-HTN (96 vs. 78%, p = 0.05). PP-HTN was associated with higher re-hospitalization rates (26 vs. 6%, p = 0.01). Among those taking low-dose aspirin (ASA) for preeclampsia prophylaxis (n = 12), PP-HTN was significantly less frequent versus those not taking low-dose ASA (0 vs. 22%, p = 0.007). Low-dose ASA use was associated with significantly lower peripartum sFLT1 levels (4,650 ± 2,335 vs. 7,870 ± 6,282 pg/mL, p = 0.03) and sFLT1/PlGF ratio (397 ± 196 vs. 1,527 ± 2,668, p = 0.03). CONCLUSION: One-third of women with preeclampsia develop PP-HTN; these patients have more severe preeclampsia and have higher re-hospitalization rates. Prenatal low-dose ASA use was associated with significantly lower incidence of PP-HTN, reduced levels of antiangiogenic factors, and lower 6-week re-hospitalization rates. These findings, if replicated, may have clinical implications on the use of low-dose ASA during pregnancy to reduce incidence of postpartum HTN. KEY POINTS: · Postpartum hypertension is common in preeclampsia.. · Prenatal aspirin may reduce postpartum hypertension.. · Prenatal aspirin may reduce sFLT1 levels..


Assuntos
Hipertensão , Pré-Eclâmpsia , Gravidez , Feminino , Humanos , Adolescente , Adulto , Pré-Eclâmpsia/epidemiologia , Pré-Eclâmpsia/prevenção & controle , Fator de Crescimento Placentário , Receptor 1 de Fatores de Crescimento do Endotélio Vascular , Incidência , Hipertensão/complicações , Fator A de Crescimento do Endotélio Vascular , Aspirina/uso terapêutico , Vitaminas , Período Pós-Parto
4.
Curr Sports Med Rep ; 22(8): 290-296, 2023 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-37549215

RESUMO

ABSTRACT: The prevalence of childhood obesity is almost 20% and affects 14.7 million youth. It is not a matter of if but when and how often sports medicine clinicians will care for patients with obesity. Considering the social, emotional, medical, and physical impact of obesity, we need a nuanced approach to communicate with patients and develop effective treatment plans to maintain or encourage physical activity. Neuromusculoskeletal impairments, physical complications, pain, biomechanical differences, and physical deconditioning act as potential barriers to treatment. This article introduces ways to pivot the conversation from musculoskeletal pain to a productive, well-received conversation about a holistic approach to weight management that also promotes physical activity and overall wellness in youth with obesity. Special attention is given to equipping clinicians with recommendations that incorporate the use of inclusive language, health behavior theories, and tenets of motivational interviewing to deliver equitable treatment regardless of body habitus.


Assuntos
Dor Musculoesquelética , Obesidade Infantil , Humanos , Criança , Adolescente , Obesidade Infantil/terapia , Comportamentos Relacionados com a Saúde , Exercício Físico , Dor Musculoesquelética/terapia , Resultado do Tratamento
5.
Chembiochem ; 16(10): 1474-82, 2015 Jul 06.
Artigo em Inglês | MEDLINE | ID: mdl-25955220

RESUMO

With the goal of designing a lysosomal phospholipase mimic, we optimized experimental variables to enhance Ce(IV) -assisted hydrolysis of phosphatidylcholine (PC) liposomes. Our best result was obtained with the chelating agent bis-tris propane (BTP). Similar to the hydrolytic enzyme, Ce(IV) -assisted hydrolysis of PC phosphate ester bonds was higher at lysosomal pH (∼4.8) compared to pH 7.2. In the presence of BTP, the average cleavage yield at ∼pH 4.8 and 37 °C was: 67±1 %, 5.7-fold higher than at ∼pH 7.2 and roughly equivalent to the percent of phospholipid found on the metal-accessible exo leaflet of small liposomes. No Ce(IV) precipitation was observed. When BTP was absent, there was significant turbidity, and the amount of cleavage at ∼pH 4.8 (69±1 %) was 2.1-fold higher than the yield obtained at ∼pH 7.2. Our results show that BTP generates homogenous solutions of Ce(IV) that hydrolyze phosphatidylcholine with enhanced selectivity for lysosomal pH.


Assuntos
Cério/química , Lipossomos/química , Fosfatidilcolinas/química , Trometamina/análogos & derivados , Concentração de Íons de Hidrogênio , Hidrólise , Lisossomos/química , Trometamina/química
6.
Appl Environ Microbiol ; 81(22): 7924-37, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26341214

RESUMO

Microbially produced methane, a versatile, cleaner-burning alternative energy resource to fossil fuels, is sourced from a variety of natural and engineered ecosystems, including marine sediments, anaerobic digesters, shales, and coalbeds. There is a prevailing interest in developing environmental biotechnologies to enhance methane production. Here, we use small-subunit rRNA gene sequencing and metagenomics to better describe the interplay between coalbed methane (CBM) well conditions and microbial communities in the Alberta Basin. Our results show that CBM microbial community structures display patterns of endemism and habitat selection across the Alberta Basin, consistent with observations from other geographical locations. While some phylum-level taxonomic patterns were observed, relative abundances of specific taxonomic groups were localized to discrete wells, likely shaped by local environmental conditions, such as coal rank and depth-dependent physicochemical conditions. To better resolve functional potential within the CBM milieu, a metagenome from a deep volatile-bituminous coal sample was generated. This sample was dominated by Rhodobacteraceae genotypes, resolving a near-complete population genome bin related to Celeribacter sp. that encoded metabolic pathways for the degradation of a wide range of aromatic compounds and the production of methanogenic substrates via acidogenic fermentation. Genomic comparisons between the Celeribacter sp. population genome and related organisms isolated from different environments reflected habitat-specific selection pressures that included nitrogen availability and the ability to utilize diverse carbon substrates. Taken together, our observations reveal that both endemism and metabolic specialization should be considered in the development of biostimulation strategies for nonproductive wells or for those with declining productivity.


Assuntos
Archaea/genética , Bactérias/genética , Carvão Mineral/microbiologia , Genoma Arqueal , Genoma Bacteriano , Metagenoma , Alberta , DNA Bacteriano/genética , Ecossistema , Metagenômica , Mineração , RNA Ribossômico 16S/genética , Análise de Sequência de DNA
7.
Alcohol Alcohol ; 48(5): 613-9, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23797279

RESUMO

AIMS: The aim of the study was to assess the association between alcohol outlet density and violence controlling for alcohol expenditures and the density of other retailers. METHODS: Cross-sectional ecological study of 1816 block groups in Philadelphia. We obtained 2010 data for aggravated assaults, alcohol outlets, alcohol expenditures, business points, land use and socioeconomic and demographic characteristics. We mapped the spatial distribution of alcohol outlets and aggravated assaults using a geographic information system. We estimated the association between assault density and total, on-premise and off-premise alcohol outlet densities using spatial regression models and controlling for the covariates of urban crime rates, alcohol expenditures, and the presence of other general and risky commercial retail outlets. RESULTS: The strong and positive association between alcohol outlet density and violence remained after controlling for alcohol expenditures and the density of other retailers. CONCLUSION: Findings support the concept that off-premise alcohol outlets in the neighborhood environment may impact health and social outcomes. The positive outlet-violence association in the face of these controls means it is not an association due solely to alcohol availability or to retail density. It also suggests that there is something unique about alcohol outlets or their density that makes them crime generators and links them to violence.


Assuntos
Consumo de Bebidas Alcoólicas/economia , Consumo de Bebidas Alcoólicas/epidemiologia , Bebidas Alcoólicas/economia , Características de Residência , Violência/economia , Adolescente , Adulto , Consumo de Bebidas Alcoólicas/efeitos adversos , Estudos Transversais , Feminino , Humanos , Masculino , Philadelphia/epidemiologia , Fatores de Risco , Fatores Socioeconômicos , População Urbana/tendências , Violência/tendências , Adulto Jovem
8.
Artigo em Inglês | MEDLINE | ID: mdl-37681777

RESUMO

While the exact prevalence of disordered eating in youth who are overweight and have obesity has not been determined, studies show that the odds of a young adult (18-24 years) with obesity engaging in disordered eating behaviors is 2.45 times more likely to occur than in young adults with Body Mass Indexes (BMI) in the normative range. The purpose of this review is to highlight the role that disordered eating and eating disorders may play in pediatric obesity and the importance of screening for these conditions. The ability to identify and assess disordered eating alters the course of treatment. Without an understanding of the intersection of obesity and disordered eating, medical providers may continue treatment-as-usual. Doing so may inadvertently contribute to internalized weight bias in patients with obesity and exacerbate their disordered eating symptoms and behaviors. In addition, understanding the spectrum of disordered eating in pediatric patients with obesity allows providers to tailor treatments, discuss food and physical activity differently, and know when to refer patients to eating-disorder-specific providers for continued treatment.


Assuntos
Transtornos da Alimentação e da Ingestão de Alimentos , Obesidade Infantil , Adulto Jovem , Adolescente , Humanos , Criança , Obesidade Infantil/epidemiologia , Índice de Massa Corporal , Transtornos da Alimentação e da Ingestão de Alimentos/epidemiologia , Sobrepeso , Exercício Físico
9.
Obes Pillars ; 6: 100058, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37990653

RESUMO

Introduction: Many children and adolescents with obesity experience weight stigma and bias, which can have detrimental mental health, medical, and social consequences. Weight stigma in the healthcare setting threatens the therapeutic relationship between health care providers and their pediatric patients and families. Methods: Data supporting this guidance were derived from cited references. Results: Based upon referenced citations, this review offers 7 best practices for pediatric providers to work to reduce weight stigma including: assess for personal weight bias, improve communication, provide a welcoming clinic environment, seek out additional training and informative experiences, evaluate the messaging and culture of the organization, screen for trauma and bullying, and enlist the help of board-certified obesity medicine specialists. Conclusions: Providers have an important role in mitigating the harmful effects of weight stigma. It is our hope these recommendations, as well as the other resources provided, will help providers to begin to address their own individual weight biases, as well as the institutional weight biases where we care for patients.

10.
Obes Pillars ; 5: 100052, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37990746

RESUMO

Background: Traumatic events that occur in infancy, childhood, and adolescence can be impactful over the course of a lifespan. Adverse childhood experiences (ACEs) are associated with chronic health problems and mental illness, and can negatively impact educational and job opportunities. There is a growing body of evidence about the relationship between ACEs and the risk of childhood obesity. Trauma informed care (TIC) is an approach to patient care both at the clinical and organizational level that is responsive to the impact past trauma can have on an individual. Methods: This clinical review will focus on the impact of toxic stress from trauma on the child through threats to normal physiology, including the manifestation of obesity through energy regulation pathophysiology, followed by a discussion of TIC principles. Available resources and how trauma informed principles can be used in practice are discussed using case study methodology. Results: TIC programs recognize the impact of trauma on both patients and clinicians. TIC implementation includes application of TIC four assumptions and six key principles out-lined by Substance Abuse and Mental Health Services Administration's guidance. Clinicians supported by well-designed systems recognize that disclosure is not the goal of TIC; instead, broad trauma inquiry, proceeding to risk and safety assessment if indicated, and connection to interventions is the focus. Best practice communication allows clinicians to access information without retraumatizing the patient with ongoing repetition of their trauma experience. Conclusion: Combining the pillars of obesity treatment (i.e., nutrition, physical activity, behavior therapy, medical management) with the tenets of TIC (realize, recognize, respond, resist re-traumatization) affords patients holistic, intentional care and family support. The desired outcomes of TIC align with goals of obesity treatment in children, namely improvement of health and quality of life, sense of self (e.g., body image and self-esteem), and prevention of negative health outcomes.

11.
Am J Cardiol ; 192: 60-66, 2023 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-36736014

RESUMO

Intensive cardiac rehabilitation (ICR) programs are approved by the Centers for Medicare & Medicaid Services on the basis of their expected benefits for cardiovascular disease (CVD) risk factors and health outcomes. However, the impact of outpatient ICR on diet quality, quality of life (QOL), and CVD risk factors has not been prospectively assessed. The aim of this cohort study was to test the hypothesis that patients enrolled in a Pritikin outpatient ICR program would show improved diet quality, QOL, and CVD health indexes, and that the improvements would be greater than those of patients in traditional cardiac rehabilitation (CR). Patients enrolled in ICR (n = 230) or CR (n = 62) were assessed at baseline and at visit 24. Diet quality was assessed using the Rate Your Plate questionnaire, and QOL was assessed through the Dartmouth COOP Functional Health Assessment questionnaire. Secondary end points included anthropometrics, CVD biomarkers, hemodynamics, and fitness. Patients in ICR programs displayed significant improvements at visit 24 versus baseline in Rate Your Plate and Dartmouth COOP Functional Health Assessment scores, weight, body mass index (BMI), waist circumference, fat mass, total and low-density lipoprotein cholesterol, 6-minute walk distance, and grip strength. Patients in ICR had greater improvements in diet quality (p = 0.001), weight (p = 0.001), and BMI (p <0.001) than did those in CR. In summary, this prospective study of Pritikin outpatient ICR revealed significant improvements in diet quality, QOL, adiposity, and other CVD risk factors. The improvements in diet quality, body weight, and BMI were greater than those observed with traditional CR.


Assuntos
Reabilitação Cardíaca , Doenças Cardiovasculares , Idoso , Estados Unidos , Humanos , Qualidade de Vida , Estudos Prospectivos , Pacientes Ambulatoriais , Estudos de Coortes , Medicare , Dieta
12.
Biometals ; 25(6): 1207-19, 2012 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-22986641

RESUMO

Niemann-Pick disease and drug-induced phospholipidosis are lysosomal storage disorders in which there is an excessive accumulation of sphingomyelin in cellular lysosomes. Here we have explored the possibility of developing metal-based therapeutic agents to reverse phospholipid build-up through phosphate ester bond hydrolysis at lysosomal pH (~4.8). Towards this end, we have utilized a malachite green/molybdate-based colorimetric assay to quantitate the inorganic phosphate released upon the hydrolysis of sphingomyelin by twelve d- and f-block metal ion salts. In reactions conducted at 60 °C, the yields produced by the cerium(IV) complex Ce(NH(4))(2)(NO(3))(6) were superior. An Amplex(®) Red-based colorimetric assay and mass spectrometry were then employed to detect choline. The data consistently showed that Ce(IV) hydrolyzed sphingomyelin more efficiently at lysosomal pH: i.e., yields of choline and phosphate were 54 ± 4 and 22 ± 5 % at pH ~ 4.8, compared to 8 ± 1 and 5 ± 2 % at pH ~ 7.2. Hydrolysis at 60 °C could be significantly increased by converting sphingomyelin vesicles to mixed lipid vesicles and mixed micelles of Triton X-100. We then utilized cerium(IV) to cleave sphingomyelin at 37 °C (no Triton X-100). Although choline and phosphate levels were relatively low, hydrolysis continued to be considerably more efficient at lysosomal pH. A side by side comparison to phosphatidylcholine was then made. While the yields of choline and phosphate produced by phosphatylcholine were higher, the ratio of pH ~ 4.8 hydrolysis to pH ~ 7.2 hydrolysis was usually more favorable for sphingomyelin (37 and 60 °C).


Assuntos
Cério/farmacologia , Hidrolases/metabolismo , Lisossomos/efeitos dos fármacos , Fosfolipídeos/metabolismo , Animais , Concentração de Íons de Hidrogênio , Hidrólise/efeitos dos fármacos , Íons/farmacologia , Lisossomos/metabolismo , Estrutura Molecular , Sais/farmacologia , Suínos
13.
Front Public Health ; 10: 879181, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35719651

RESUMO

Minoritized and marginalized physicians who identify as Black, Latino/a/x and Native American (BLNA) remain unacceptably underrepresented in medicine. Multiple studies provide a compelling argument for prioritizing racial/ethnic diversification of the physician workforce to improve racial/ethnic physician-patient concordance and assist in achieving more equitable health outcomes. Despite a growing awareness for the tangible benefits of a diversified physician workforce, the number of physicians from minoritized and marginalized groups remains relatively stagnant or worsening in certain demographics. The 5:1 ratio of Black students and trainees to Black faculty exemplifies and exacerbates the increased risk for harmful isolation particularly experienced by many BLNA mentees. They too need and deserve the benefits produced by concordant racial/ethnic faculty mentoring and support. However, these demands on time, resources and bandwidth can lead to negative consequences for BLNA faculty engaged in these efforts by contributing to their emotional, mental and physical exhaustion. Given the perpetual paucity of BLNA physicians in academic medicine, immediate interventions to prevent attrition of BLNA faculty, trainees and students journeying along the physician career pathway are urgently needed. Requiring the implementation of mentoring programs explicitly focused on increasing the number of physicians from groups underrepresented in medicine must happen at every point of the education and training process.


Assuntos
Tutoria , Médicos , Etnicidade , Humanos , Grupos Raciais , Recursos Humanos
15.
Obes Pillars ; 3: 100031, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37990723

RESUMO

Background: This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) details metabolic, behavioral health, and disordered eating comorbidities associated with obesity in children. This CPS will be followed by a companion CPS covering further comorbidities, including genetics and social consequences related to overweight and obesity. These CPSs are intended to provide clinicians with an overview of clinical practices applicable to children and adolescents with body mass indices greater than or equal to the 95th percentile for their ages, particularly those with adverse consequences resulting from increased body mass. The information in this CPS is based on scientific evidence, supported by the medical literature, and derived from the clinical experiences of members of the OMA. Methods: The scientific information and clinical guidance in this CPS is based upon referenced evidence and derived from the clinical perspectives of the authors. Results: This OMA statement details metabolic, behavioral health, and disordered eating comorbidities associated with obesity in children. It provides clinical information regarding identifying and treating metabolic, behavioral health, and disordered eating comorbidities associated with obesity in children over the 95th percentile of weight/height for age. Conclusions: This OMA clinical practice statement details metabolic, behavioral health, and disordered eating comorbidities associated with obesity in children and provides an overview of current recommendations. These recommendations lay out a roadmap to the improvement of the health of children and adolescents with obesity, especially those with metabolic, physiological, and psychological complications.

16.
Obes Pillars ; 3: 100032, 2022 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37990726

RESUMO

Background: This Obesity Medicine Association (OMA) clinical practice statement (CPS) covers two topics: 1) genetics and 2) social consequences for the child with overweight and obesity. This CPS is intended to provide clinicians with an overview of clinical practices applicable to children and adolescents with body mass indices greater than or equal to the 85th percentile for their ages, particularly those with adverse consequences resulting from increased body mass. The information in this CPS is based on scientific evidence, supported by the medical literature, and derived from the clinical experiences of members of the OMA. Methods: The scientific information and clinical guidance in this CPS is based upon referenced evidence and derived from the clinical perspectives of the authors. Results: This OMA clinical practice statement details two topics: 1) genetics and 2) social consequences for the child with overweight and obesity. Conclusions: This OMA clinical practice statement on genetics and social consequences for the child with overweight and obesity is an overview of current literature. The literature provides a roadmap to the improvement of the health of children and adolescents with obesity, especially those with metabolic, physiological, and psychological complications.

17.
Curr Obes Rep ; 11(4): 215-226, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-36050541

RESUMO

PURPOSE OF REVIEW: The relationships between gender identity, body image, and gender expression are complex, requiring a gender affirming approach to address weight management. This purpose of this review is to describe the essentials to caring for gender diverse youth, as well as the differences and intersections among those with obesity. RECENT FINDINGS: Gender-affirming hormone therapy may lead to abnormal weight gain and increased body mass index, or worsen obesity and exacerbate weight-related complications. Moreover, given the high prevalence of victimization, marginalization, and stigmatization among gender diverse people and youth with obesity, care guidelines and treatment goals should also include reducing the negative impact of social-related complications. Despite the overlap in clinical care and lived experiences that impact the health of gender diverse youth with obesity, there is very little research to help guide clinicians. Careful attention to medical and behavioral comorbidities, barriers to care, and health disparities can inform clinical practice. Future research that specifically addresses nuances to care for gender diverse youth with obesity can help to establish standards of care to address their unmet needs and further support clinicians, patients and their families.


Assuntos
Bullying , Identidade de Gênero , Feminino , Masculino , Humanos , Adolescente , Obesidade/epidemiologia , Obesidade/terapia
18.
Obes Pillars ; 4: 100048, 2022 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37990664

RESUMO

Background: This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) details medication-induced weight gain and advanced therapies for the child with overweight or obesity. Methods: The scientific information and clinical guidance in this CPS are based on scientific evidence, supported by the medical literature, and derived from the clinical perspectives of the authors. Results: This OMA Clinical Practice Statement addresses medication-induced weight gain and advanced therapies for the child with overweight or obesity. Conclusions: This OMA Clinical Practice Statement on medication induced-weight gain and advanced therapies for the child with overweight or obesity is an overview of current recommendations. These recommendations provide a roadmap to the improvement of the health of children and adolescents with obesity, especially those with metabolic, physiological, and psychological complications. This CPS also addresses treatment recommendations. This section is designed to help the provider with clinical decision making.

19.
Rehabil Psychol ; 67(4): 437-448, 2022 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-36355638

RESUMO

PURPOSE/OBJECTIVE: The purpose of this study was to conduct an initial evaluation of the quantitative and qualitative outcomes of the African American Alzheimer's Caregiver Training and Support Project 2 (ACTS2). Quantitative objectives focused on assessing changes in caregiver depression and health status, as well as the severity of caregiving and self-care problems from pre- to postintervention. Secondary quantitative analyses examined posttreatment changes in social support and caregiver burden. Qualitative objectives included examining caregivers' perceptions of the effectiveness of in-session training activities, quality of relationships among group participants and their facilitator, and appraisals of spiritual elements of the program. RESEARCH METHOD/DESIGN: Nine African American family caregivers of older adults with dementia completed the ACTS2 lay pastoral care facilitator-led, telephone cognitive-behavioral intervention. The 12-week training program included seven skills-building groups and five individual problem-solving sessions. RESULTS: Significant improvements were found on the majority of dependent measures, including caregiver depression, health status, problem severity, and social support. Qualitative analysis highlighted the value caregivers placed on relationships with coparticipants and group facilitators, the role of spirituality in the program, and the importance of goal setting for improving caregiver distress and self-care. CONCLUSIONS/IMPLICATIONS: Convergence was found between quantitative and qualitative findings, particularly improvements in caregiver distress, health status, and social support. Overall, the findings of the pilot study were promising. Replication using a randomized controlled design with a larger sample size is needed to test the reliability of the findings. The benefits of tailoring intervention to caregivers' sociocultural preferences and spiritual values are also addressed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Doença de Alzheimer , Cuidadores , Humanos , Idoso , Projetos Piloto , Negro ou Afro-Americano , Reprodutibilidade dos Testes
20.
Cardiol Clin ; 39(1): 67-75, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33222815

RESUMO

Arrhythmias are the most common cardiovascular complication of pregnancy in women with and without structural heart disease. Appropriate maternal diagnosis and management is of utmost importance to optimize maternal and fetal outcomes. A multidisciplinary care approach with cardiology, maternal fetal medicine, anesthesia, and pediatrics is important for preconceptional, pregnancy, and delivery planning.


Assuntos
Arritmias Cardíacas , Complicações Cardiovasculares na Gravidez , Arritmias Cardíacas/diagnóstico , Arritmias Cardíacas/terapia , Feminino , Humanos , Equipe de Assistência ao Paciente/organização & administração , Gravidez , Complicações Cardiovasculares na Gravidez/diagnóstico , Complicações Cardiovasculares na Gravidez/terapia , Resultado da Gravidez , Risco Ajustado/métodos
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