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Prior work regarding counseling patients about congenital heart defects (CHD) has focused on their perceptions about accurate communication of cardiac anatomy, and the emotional support received from the provider. The objectives of this study were to identify the additional CHD counseling-specific challenges and areas for future intervention, using a practical communication framework. This is a secondary analysis of qualitative data provided by caretakers of infants who received congenital heart surgery from 2019 to 2020 in the Chicagoland area. While the survey in the primary study pertained to barriers in obtaining prenatal diagnosis, respondents with both prenatal and postnatal diagnosis reported challenges to effective counseling. Qualitative data measuring counseling challenges were collected from semi-structured phone interviews. Thematic analysis was performed using an inductive approach. Themes were organized into five domains using SPIKES (Setting, Perception, Invitation, Knowledge, Empathy, and Summarize/Strategy), a previously validated framework to help clinicians effectively break bad news. Among 160 survey respondents, 35 (21.9%) reported a challenge during CHD counseling that they received. In total, 12 challenges were identified and spanned all six SPIKES domains. The three most common challenges were as follows: perception of repeated imaging studies for accurate diagnosis or management (n = 19, Knowledge), the lack of cardiologist presence at the time of initial CHD detection (n = 8, Setting), and insufficient information provided about the CHD diagnosis (n = 7, Knowledge). Patients perceive counseling as a key component of prenatal diagnosis of CHD and identify the challenges that exist at all stages of the counseling process. These findings suggest that effective counseling extends beyond conveying information about anatomy and prognosis.
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We performed a secondary analysis of the Pediatric Heart Network (PHN) Marfan Trial public-use database to evaluate associations between extracardiac features and cardiac and aortic phenotypes in study participants. Aortic aneurysm phenotype was defined as aortic root Z-score ≥4.5, aortic root growth rate ≥75th percentile, aortic dissection, and aortic surgery. Severe cardiac phenotype was defined as aortic dissection, aortic Z-score ≥4.5, aortic valve surgery, at least moderate mitral regurgitation, mitral valve surgery, left ventricular dysfunction, or death. Extracardiac manifestations were characterized by specific organ system involvement and by a novel aggregate extracardiac score (AES) that was created for this study based on the original Ghent nosology. Mixed effects logistic regression analysis compared AES and systems involvement to outcomes. Of 608 participants (60% male), the median age at enrollment was 10.8 years (interquartile range: 6, 15.4). Aortic aneurysm phenotype was observed in 71% of participants and 64% had severe cardiac phenotype. On univariable analysis, skeletal (OR: 1.95, 95% CI: 1.01, 3.72; p = 0.05), skin manifestation (OR: 1.62, 95% CI: 1.13, 2.34; p = 0.01) and AES (OR: 1.17, 95% CI: 1.02, 1.34; p = 0.02) were associated with aortic aneurysm phenotype but were not significant in multivariable analysis. There was no association between extracardiac manifestations and severe cardiac phenotype. Thus, the severity of cardiac manifestations in Marfan syndrome (MFS) was independent of extracardiac phenotype and AES. Severity of extracardiac involvement did not appear to be a useful clinical marker for cardiovascular risk-stratification in this cohort of children and young adults with MFS.
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This study investigates the impact of combining psychophysical stress, induced by forced swim (FSS), with masseter inflammation on reactive oxygen species (ROS) production in trigeminal ganglia (TG), TRPA1 upregulation in TG, and mechanical hyperalgesia. In a rat model, we demonstrate that FSS potentiates and prolongs CFA-induced ROS upregulation within TG. The ROS levels in CFA combined with FSS group surpass those in the CFA-only group on days 4 and 28 post-treatment. FSS also enhances TRPA1 upregulation in TG, with prolonged expression compared to CFA alone. Furthermore, CFA-induced mechanical hyperalgesia is significantly prolonged by FSS, persisting up to day 28. PCR array analyses reveal distinct alterations in oxidative stress genes under CFA and CFA combined with FSS conditions, suggesting an intricate regulation of ROS within TG. Notably, genes like Nox4, Hba1, Gpx3, and Duox1 exhibit significant changes, providing potential targets for managing oxidative stress and inflammatory pain. Western blot and immunohistochemistry confirm DUOX1 protein upregulation and localization in TG neurons, indicating a role in ROS generation under inflammatory and stress conditions. This study underscores the complex interplay between psychophysical stress, inflammation, and oxidative stress in the trigeminal system, offering insights into novel therapeutic targets for pain management.
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Diffuse noxious inhibitory controls (DNICs), or the pain inhibits pain phenomenon, refer to reduced pain-like behaviors that are displayed following a noxious conditioning stimulus located far from the test stimulus and have also been referred to as "descending control of nociception" when measured in awake-behaving animals. In this study, we sought to determine the impact of moderate long-term exercise on the DCN response and determine if this effect differed across age and sex. After a six-week exercise program consisting of 30 min of moderate treadmill running 5 days a week, the animals' forepaws were injected with capsaicin, and DCN responses were assessed using thermal withdrawal latencies of the hind paw. Young, exercised male and female rats displayed prolonged DCN responses relative to their sedentary counterparts, with the young exercised male group displaying longer-lasting DCN facilitation than the young exercised females. Exercise did not impact DCN responses in either male or female aged rats. Additionally, the serum testosterone levels did not change following exercise in any group. Importantly, the levels of corticosterone did not change following the exercise program, indicating that changes in the DCN response are not due to stress-induced analgesia. Our findings suggest that moderate exercise can facilitate the DCN response in young animals, even when this exercise does not change the levels of serum testosterone.
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Introduction: Interstitial lung disease (ILD) is the most frequent cause of drug-related mortality from EGFR tyrosine kinase inhibitors (TKIs). Yet, for patients with symptomatic osimertinib-induced ILD, the risk of recurrent ILD associated with EGFR TKI rechallenge, either with osimertinib or another TKI, such as erlotinib, is unclear. Methods: Retrospective study of 913 patients who received osimertinib treatment for EGFR mutation-positive NSCLC. Clinical characteristics, ILD treatment history, and subsequent anticancer therapy of patients with symptomatic osimertinib-induced ILD were collated. The primary end point was to compare the incidence of recurrent ILD with osimertinib versus erlotinib rechallenge. Results: Of 913 patients, 35 (3.8%) had symptomatic osimertinib-induced ILD, of which 12 (34%), 15 (43%), and eight (23%) had grade 2, 3 to 4, and 5 ILD, respectively. On ILD recovery, 17 patients had EGFR TKI rechallenge with eight received osimertinib and nine received erlotinib. The risk of recurrent ILD was higher with osimertinib rechallenge than erlotinib (p = 0.0498). Of eight, five (63%) developed recurrent ILD on osimertinib rechallenge, including three patients with fatal outcomes. In contrast, only one of nine patients (11%) treated with erlotinib had recurrent ILD. Median time to second ILD occurrence was 4.7 (range 0.7-12) weeks. Median time-to-treatment failure of patients with erlotinib rechallenge was 13.2 months (95% confidence interval: 8.6-15.0). Conclusions: The risk of recurrent ILD was considerably higher with osimertinib rechallenge than erlotinib. Osimertinib rechallenge should be avoided, whereas erlotinib may be considered in patients with symptomatic osimertinib-induced ILD.
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Food allergy to seeds is increasingly more common, with sesame being the most prevalent. Allergy to other seeds, including sunflower, pumpkin, poppy, mustard, and flaxseed, have been reported. Diagnosing a seed allergy is challenging, with many seeds being hidden additives in processed foods and cross-reactive testing. Food labels in the United States are now required to indicate the presence of sesame but other seeds are not required. Oral immunotherapy (OIT) protocols for peanut, milk, and egg are clinically being extrapolated to other foods, including sesame and sunflower seed. This article highlights a case of a patient in whom sunflower seed OIT was administered in a clinical setting.
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Helianthus , Hipersensibilidade , Humanos , Sementes , Arachis , ImunoterapiaRESUMO
We performed a secondary analysis of the Pediatric Heart Network Marfan Trial public-use database to evaluate associations between extracardiac features and cardiac and aortic phenotypes in study participants. Aortic aneurysm phenotype was defined as aortic root Z-score ≥ 4.5, aortic root growth rate ≥ 75th percentile, aortic dissection, and aortic surgery. Severe cardiac phenotype was defined as aortic dissection, aortic Z-score ≥4.5, aortic valve surgery, at least moderate mitral regurgitation, mitral valve surgery, left ventricular dysfunction, or death. Extracardiac manifestations were characterized by specific organ system involvement and by a novel aggregate extracardiac score that was created for this study based on the original Ghent nosology. Logistic regression analysis compared aggregate extracardiac score and systems involvement to outcomes. Of 608 participants (60% male), the median age at enrollment was 10.8 years (interquartile range: 6, 15.4). Aortic aneurysm phenotype was observed in 71% of participants and 64% had severe cardiac phenotype. On univariate analysis, skeletal (OR: 1.95, 95% CI: 1.01, 3.72; p = 0.05), skin manifestation (OR: 1.62, 95% CI: 1.13, 2.34; p = 0.01) and aggregate extracardiac score (OR: 1.17, 95% CI: 1.02, 1.34; p = 0.02) were associated with aortic aneurysm phenotype but were not significant in multivariate analysis. There was no association between extracardiac manifestations and severe cardiac phenotype. Thus, the severity of cardiac manifestations in Marfan syndrome was independent of extracardiac phenotype and aggregate extracardiac score. Severity of extracardiac involvement did not appear to be a useful clinical marker for cardiovascular risk-stratification in this cohort of children and young adults with Marfan syndrome.
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Importance: Implementation of new cancer treatment strategies as recommended by evidence-based guidelines is often slow and suboptimal. Objective: To improve the implementation of guideline-based best practices in the Netherlands in pancreatic cancer care and assess the impact on survival. Design, setting, and participants: This multicenter, stepped-wedge cluster randomized trial compared enhanced implementation of best practices with usual care in consecutive patients with all stages of pancreatic cancer. It took place from May 22, 2018 through July 9, 2020. Data were analyzed from April 1, 2022, through February 1, 2023. It included all patients in the Netherlands with pathologically or clinically diagnosed pancreatic ductal adenocarcinoma. This study reports 1-year follow-up (or shorter in case of deceased patients). Intervention: The 5 best practices included optimal use of perioperative chemotherapy, palliative chemotherapy, pancreatic enzyme replacement therapy (PERT), referral to a dietician, and use of metal stents in patients with biliary obstruction. A 6-week implementation period was completed, in a randomized order, in all 17 Dutch networks for pancreatic cancer care. Main Outcomes and Measures: The primary outcome was 1-year survival. Secondary outcomes included adherence to best practices and quality of life (European Organisation for Research and Treatment of Cancer [EORTC] global health score). Results: Overall, 5887 patients with pancreatic cancer (median age, 72.0 [IQR, 64.0-79.0] years; 50% female) were enrolled, 2641 before and 2939 after implementation of best practices (307 during wash-in period). One-year survival was 24% vs 23% (hazard ratio, 0.98, 95% CI, 0.88-1.08). There was no difference in the use of neoadjuvant chemotherapy (11% vs 11%), adjuvant chemotherapy (48% vs 51%), and referral to a dietician (59% vs 63%), while the use of palliative chemotherapy (24% vs 30%; odds ratio [OR], 1.38; 95% CI, 1.10-1.74), PERT (34% vs 45%; OR, 1.64; 95% CI, 1.28-2.11), and metal biliary stents increased (74% vs 83%; OR, 1.78; 95% CI, 1.13-2.80). The EORTC global health score did not improve (area under the curve, 43.9 vs 42.8; median difference, -1.09, 95% CI, -3.05 to 0.94). Conclusions and Relevance: In this randomized clinical trial, implementation of 5 best practices in pancreatic cancer care did not improve 1-year survival and quality of life. The finding that most patients received no tumor-directed treatment paired with the poor survival highlights the need for more personalized treatment options. Trial Registration: ClinicalTrials.gov Identifier: NCT03513705.
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Gencitabina , Neoplasias Pancreáticas , Humanos , Feminino , Idoso , Masculino , Desoxicitidina , Países Baixos , Qualidade de Vida , Neoplasias Pancreáticas/tratamento farmacológicoRESUMO
Post-traumatic headache (PTH) is a debilitating condition that affects individuals with different levels of traumatic brain injury (TBI) severity. The difficulties in developing an effective treatment are related to a lack of understanding the complicated mechanisms and neurobiological changes in brain function after a brain injury. Preclinical studies have indicated that peripheral and central sensitization of the trigeminal nociceptive pathways contributes to PTH. While recent brain imaging studies have uncovered widespread changes in brain functional connectivity following trauma, understanding exactly how these networks contribute to PTH after injury remains unknown. Stimulation of peripheral (trigeminal or vagus) nerves show promising efficacies in PTH experimental animals, likely mediated by influencing TBI-induced pathological plasticity by decreasing neuroinflammation and neuronal apoptosis. Non-invasive brain stimulations, such as transcranial magnetic or direct current stimulations, show analgesia for multiple chronic pain conditions, including PTH. Better mechanistic understanding of analgesia achieved by neuromodulations can define peripheral and central mechanisms involved in the development, the resolution, and the management of PTH.
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ABSTRACT: Temporomandibular disorder (TMD) and irritable bowel syndrome (IBS) are 2 chronic overlapping pain conditions (COPCs) that present with significant comorbidity. Both conditions are more prevalent in women and are exacerbated by stress. While peripheral mechanisms might contribute to pain hypersensitivity for each individual condition, mechanisms underlying the comorbidity are poorly understood, complicating pain management when multiple conditions are involved. In this study, longitudinal behavioral and functional MRI-based brain changes have been identified in an animal model of TMD-like pain (masseter muscle inflammation followed by stress) that induces de novo IBS-like comorbid visceral pain hypersensitivity in rats. In particular, data indicate that increased activity in the insula and regions of the reward and limbic systems are associated with more pronounced and longer-lasting visceral pain behaviors in female rats, while the faster pain resolution in male rats may be due to increased activity in descending pain inhibitory pathways. These findings suggest the critical role of brain mechanisms in chronic pain conditions and that sex may be a risk factor of developing COPCs.
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Dor Crônica , Síndrome do Intestino Irritável , Dor Visceral , Humanos , Feminino , Ratos , Masculino , Animais , Síndrome do Intestino Irritável/complicações , Síndrome do Intestino Irritável/epidemiologia , Dor Visceral/complicações , Estudos Longitudinais , Caracteres Sexuais , Comorbidade , Dor Crônica/complicações , Doença Crônica , Encéfalo/diagnóstico por imagemRESUMO
OBJECTIVE: To ascertain patient-reported, modifiable barriers to prenatal diagnosis of congenital heart defects (CHDs). METHODS: This was a mixed-methods study among caretakers of infants who received congenital heart surgery from 2019 to 2020 in the Chicagoland area. Quantitative variables measuring sociodemographic characteristics and prenatal care utilization, and qualitative data pertaining to patient-reported barriers to prenatal diagnosis were collected from electronic health records and semi-structured phone surveys. Thematic analysis was performed using a convergent parallel approach. RESULTS: In total, 160 caretakers completed the survey, 438 were eligible for survey, and 49 (31%) received prenatal care during the COVID-19 pandemic. When comparing respondents and non-respondents, there was a lower prevalence of maternal Hispanic ethnicity and a higher prevalence of non-English/Spanish-speaking households. Of all respondents, 34% reported an undetected CHD on ultrasound or echocardiogram, while 79% reported at least one barrier to prenatal diagnosis related to social determinants of health. Among those social barriers, the most common were difficulty with appointment scheduling (n = 12, 9.5%), far distance to care/lack of access to transportation (n = 12, 9.5%) and difficulty getting time off work to attend appointments (n = 6, 4.8%). The latter two barriers were correlated. CONCLUSION: While technical improvements in the detection of CHDs remain an important area of research, it is equally critical to produce evidence for interventions that mitigate barriers to prenatal diagnosis due to social determinants of health.
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Cardiopatias Congênitas , Pandemias , Gravidez , Lactente , Feminino , Humanos , Cardiopatias Congênitas/diagnóstico por imagem , Cardiopatias Congênitas/epidemiologia , Diagnóstico Pré-Natal , Etnicidade , Medidas de Resultados Relatados pelo PacienteRESUMO
OBJECTIVE: To examine depressive symptoms during postmenopause and the contribution of depressive symptom trajectories before the final menstrual period (FMP) and psychosocial/health factors to postmenopause depressive symptoms. METHODS: Longitudinal analysis of depressive symptoms (Center for Epidemiologic Studies-Depression scale) collected every 1 to 2 years from 1996 to 2017 from 1,551 midlife women in the Study of Women's Health Across the Nation for a median follow-up of 19.0 years. Latent class growth analysis identified depression trajectories from baseline to FMP. Multivariable random effects (woman as random effect) linear or logistic regression models were conducted. RESULTS: Women had higher odds of reporting high depressive symptom score (≥16) during postmenopause than when they were premenopausal (OR = 1.49, 95% CI, 1.09-2.04), but not when perimenopausal. Three pre-FMP trajectories were identified: Group 1 (47.7%), consistently low scores, Group 2 (39.9%), moderate scores below the high depressive symptom threshold, and Group 3 (12.4%), consistently high scores. Both the moderate (OR = 2.62, 95% CI, 1.89-3.66) and high score (OR = 6.88, 95% CI, 4.72-10.02) groups, compared with the consistently low group, had significantly higher postmenopausal depressive symptom scores. Other pre-FMP variables associated with high postmenopausal depressive symptoms were: higher odds of childhood trauma/maltreatment, poor role physical, high anxiety symptoms, sleep problems, high vasomotor symptoms, and lower odds for chronological aging and lower social support. CONCLUSIONS: Compared with premenopause, postmenopause remains a period of increased risk for higher depressive symptoms, especially for women with pre-FMP depressive symptoms. Pre-FMP depressive symptom trajectories are highly predictive of postmenopause depressive symptoms independent of health and psychosocial factors.
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Depressão , Menopausa , Depressão/diagnóstico , Depressão/epidemiologia , Feminino , Humanos , Estudos Longitudinais , Menopausa/psicologia , Pré-Menopausa , Saúde da MulherRESUMO
BACKGROUND: Cardiac magnetic resonance (CMR) provides tissue characterization and structural and functional data. CMR has high sensitivity and specificity for myocarditis in adults and children. The relationship between pediatric CMR use, cost, and clinical outcome has not been studied. OBJECTIVES: This work aims to describe temporal trends in CMR imaging for pediatric myocarditis and examine associations between CMR use, hospital cost, and outcomes. METHODS: A retrospective cohort study of all inpatients <21 years of age with a diagnosis of myocarditis reported to the Pediatric Health Information System (2004-2019) was performed. Trends in CMR use were examined. A propensity-matched subcohort using center and patient level variables was used to assess whether outcomes differed by CMR use. RESULTS: A total of 4,195 children with myocarditis from 47 hospitals were identified. The median age was 11.5 years (IQR: 1.5-16.0 years) and 2,617 (62%) were male. CMR was used in 23% and mortality occurred in 6%. CMR use during hospitalization increased from 2% in 2004 to 37% in 2019 (odds ratio [OR]: 1.19 [95% CI: 1.17-1.21]). After propensity score matching, CMR use was associated with higher median cost (+$5,340 [95% CI: +$1,739 to +$9,936]) and similar median length of stay (0 days [95% CI: -1 to +1 days]). Using quantile regression, CMR was associated with lower 90th percentile cost (-$77,200 [95% CI: -$127,373 to -$31,339]). More children receiving CMR were discharged alive in the first 30 days after admission (OR: 1.89 days [95% CI: 1.28-2.29]). Within the propensity matched cohort, <10 of 790 CMR recipients died compared to 42 of 790 in the non-CMR group. CONCLUSIONS: CMR use in children with myocarditis has increased over the past 15 years. CMR use is associated with higher cost of hospitalization and similar length of stay for most children but lower cost among the sickest children. CMR use in specific patients may improve clinical outcomes at a lower cost.
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Miocardite , Adulto , Criança , Feminino , Humanos , Imageamento por Ressonância Magnética , Imagem Cinética por Ressonância Magnética/métodos , Masculino , Miocardite/diagnóstico por imagem , Miocardite/terapia , Valor Preditivo dos Testes , Estudos RetrospectivosRESUMO
The Oncology Grand Rounds series is designed to place original reports published in the Journal into clinical context. A case presentation is followed by a description of diagnostic and management challenges, a review of the relevant literature, and a summary of the authors' suggested management approaches. The goal of this series is to help readers better understand how to apply the results of key studies, including those published in the Journal of Clinical Oncology, to patients seen in their own clinical practice.
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Oncologia , Tumor de Wilms , Humanos , Encaminhamento e Consulta , Tumor de Wilms/genética , Tumor de Wilms/terapiaRESUMO
The majority of mitochondrial proteins are nuclear-encoded and need to be transported into the mitochondria, including the proteins in the outer mitochondrial membrane. For ß-barrel proteins, the preproteins are initially recognized and imported by the TOM complex, then shuttled to the SAM complex via small Tim proteins. For âº-helical proteins, some preproteins are recognized by the TOM complex and imported into the membrane by the MIM complex. In recent years multiple structures of the TOM complex and the SAM complex have been reported, increasing our understanding of the mechanism of protein biogenesis in the outer mitochondrial membrane.
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Membranas Mitocondriais , Proteínas de Saccharomyces cerevisiae , Mitocôndrias/metabolismo , Membranas Mitocondriais/metabolismo , Proteínas do Complexo de Importação de Proteína Precursora Mitocondrial , Proteínas Mitocondriais , Transporte Proteico , Proteínas de Saccharomyces cerevisiae/metabolismoRESUMO
BACKGROUND: Adolescent reproductive health is still a challenge in Low and Middle Income Come Countries (LMICs). However, the reasons for the inability of most pregnant adolescent girls to access and utilize maternal and child health information (MCHI) are not well-documented. This is despite the policy guidelines promoting the provision of this necessary information to pregnant adolescents in order to prepare them for delivery. This provision is one of the strategies envisaged to improve their attendance of ANC visits and their maternal and child health. METHOD: Data were generated from 12 adolescent pregnant girls aged 15 to 19 years and eight nurses from four different health centres in the Ohangwena Region of Namibia, using semi-structured in-depth interviews. The study was conducted over the period of three months (December 2018 to March 2019). The data were grouped into clusters aided by NVivo computer software version 12. Data were organized and condensed in small units, prior to being coded, categorized, and finally grouped into main themes and sub-themes. RESULTS: Results revealed that long travel hours to reach the nearest clinics was amongst the leading challenges affecting accessibility and utilization of MCHI for pregnant adolescent girls. This was exacerbated by poor support with transport fare, poor road infrastructure and non-availability of transport, and these factors were key barriers to accessibility and utilization of clinic services. Other barriers pertained to the family dynamics, such as disclosing the pregnancy to the family members prior to commencing antenatal care (ANC) visits and harsh treatment from family members after the disclosure. CONCLUSION: The pregnant adolescent girls were concerned about their inability to access and utilize MCHI, thereby making them susceptible to maternal complications. Health educational interventions should prioritize both the adolescent girls and their families for proper support, especially since the reactions of families on the pregnancy of their adolescent girls often negatively affect accessibility and utilization of maternal and child health services. Moreover, further research on adolescents' needs during pregnancy should be expanded to include their parents, in order to better inform policymakers.
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Saúde da Criança , Acessibilidade aos Serviços de Saúde , Adolescente , Adulto , Criança , Feminino , Humanos , Namíbia , Gravidez , Gestantes , Cuidado Pré-Natal , Pesquisa Qualitativa , Adulto JovemRESUMO
Human noise can be harmful to sound-centric marine mammals. Significant research has focused on characterizing behavioral responses of protected cetacean species to navy mid-frequency active sonar (MFAS). Controlled exposure experiments (CEE) using animal-borne tags have proved valuable, but smaller dolphins are not amenable to tagging and groups of interacting individuals are more relevant behavioral units for these social species. To fill key data gaps on group responses of social delphinids that are exposed to navy MFAS in large numbers, we describe novel approaches for the coordinated collection and integrated analysis of multiple remotely-sensed datasets during CEEs. This involves real-time coordination of a sonar source, shore-based group tracking, aerial photogrammetry to measure fine-scale movements and passive acoustics to quantify vocal activity. Using an example CEE involving long-beaked common dolphins (Delphinus delphis bairdii), we demonstrate how resultant quantitative metrics can be used to estimate behavioral changes and noise exposure-response relationships.
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Golfinhos Comuns , Golfinhos , Acústica , Animais , Ruído , Tecnologia de Sensoriamento Remoto , SomRESUMO
Intimate partner violence (IPV) relates not only to physical forms of abuse, but also psychological, emotional, economic, and financial controlling behaviors. IPV is a dynamic, complex phenomenon that occurs over a relatively long period of time. While several measures of IPV exist, a method that can track the progression and escalation of such behaviors in relationships could offer more understanding and highlight key intervention points for individuals in such relationships. Behavior Sequence Analysis is used in the current research to map the chain and progression of behaviors in multiple real-world cases of IPV. Results indicate clear sequential clusters of behaviors such as physical and psychological abuse, and coercive controlling behaviors such as gaslighting, restricting movement, and removing freedoms. Overall, this research stands as a foundation framework to build a greater understanding of the processes and pathways of IPV, and offers workers in the field a novel method to assist with interviewing and intervening in such cases.
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Violência por Parceiro Íntimo , Coerção , Humanos , Violência por Parceiro Íntimo/psicologia , Análise de SequênciaRESUMO
BACKGROUND: The menopausal transition (MT) poses an increased risk for major depression (MD), but not for all women. Current and past stress are toxic risk factors for depression throughout life. The MT may be a time of increased sensitivity to stress, especially among women with a lifetime history of major depressive disorder (MDD). We evaluated whether women who experienced childhood maltreatment (CM) or current stressful events or ongoing problems were at increased risk for MD during the MT. METHODS: At the Pittsburgh site of the Study of Women's Health Across the Nation, 333 midlife women were interviewed approximately annually over 15 years with the Structured Clinical Interview for the Diagnosis of DSM-IV Axis I Disorders and provided health and psychosocial data including the Childhood Trauma Questionnaire. Repeated measures logistic regression analyses were conducted separately for women with and without lifetime MDD at study entry. RESULTS: Among women with lifetime MDD, CM, but not current stress, interacted with menopausal status to increase the risk for MD during postmenopause (ORs ranged from 2.71 to 8.04). All stressors were associated with increased odds of MD. Among women without lifetime MDD, current stress was related to risk for MD, but the effect did not vary by menopausal status. CONCLUSIONS: Women with MDD prior to midlife and who experienced CM were at greatest risk for MD after the MT. Women without prior MDD were at increased risk for MD during peri- and postmenopause. Healthcare providers should monitor women at risk for MD even after the MT.