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1.
Allergy ; 2024 Aug 07.
Artigo em Inglês | MEDLINE | ID: mdl-39109388

RESUMO

BACKGROUND: Chronic rhinosinusitis with nasal polyps (CRSwNP) is a prevalent chronic inflammatory condition affecting the nose and paranasal sinuses, posing a significant socio-economic impact with substantial challenges in management. Biologics targeting type 2 inflammation such as dupilumab, have emerged as promising options. This study addresses a critical knowledge gap by comprehensively evaluating the 3-year impact of sustained dupilumab therapy in CRSwNP. METHODS: A multicentric, retrospective collection of real-world data from five tertiary referral centers in Germany was conducted, enrolling 150 adult patients. The study investigated patient-reported outcomes, disease-specific indices and clinical measures, focusing on therapeutic response persistence, adverse events, and factors influencing treatment continuity. RESULTS: Results indicate significant improvements in clinical parameters from baseline (n = 150) with sustained effectiveness after 36 months (n = 138) as indicated in mean score ± standard deviation. Dupilumab treatment significantly improved overall disease-related impairment (VAS score: 7.5 ± 2.5 to 1.6 ± 1.3) and rhinosinusitis symptoms (SNOT-22: 59.4 ± 19.4 to 18.0 ± 15.0). Nasal Polyp Scores (NPS) decreased (5.3 ± 1.8 to 0.7 ± 1.1), and olfactory function improved (3.2 ± 2.5 to 8.4 ± 2.8), with three out of four patients achieving normosmia or hyposmia after 36 months. An "Excellent" treatment response according to EUFOREA23 criteria was observed in 76.5% of patients after 36 months. Sixteen patients discontinued Dupilumab, 12 permanently. Adverse events totaled 69 in 48 patients, commonly self-limiting. CONCLUSION: The study highlights the enduring effectiveness and lack of habituation to dupilumab after a sustained therapy of 3 years, providing valuable insights into its long-term therapeutic implications for CRSwNP patients.

2.
Health Econ ; 32(12): 2694-2708, 2023 12.
Artigo em Inglês | MEDLINE | ID: mdl-37528531

RESUMO

A growing body of evidence indicates that poor health early in life can leave lasting scars on adult health and economic outcomes. While much of this literature focuses on childhood experiences, mechanisms generating these lasting effects-recurrence of illness and interruption of human capital accumulation-are not limited to childhood. In this study, we examine how an episode of depression experienced in early adulthood affects subsequent labor market outcomes. We find that, at age 50, people who had met diagnostic criteria for depression when surveyed at ages 27-35 earn 10% lower hourly wages (conditional on occupation), work 120-180 fewer hours annually, and earn 24% lower annual wage incomes. A portion of this income penalty (21%-39%) occurs because depression is often a chronic condition, recurring later in life. But a substantial share (25%-55%) occurs because depression in early adulthood disrupts human capital accumulation, by reducing work experience and by influencing selection into occupations with skill distributions that offer lower potential for wage growth. These lingering effects of early depression reinforce the importance of early and multifaceted intervention to address depression and its follow-on effects in the workplace.


Assuntos
Cicatriz , Depressão , Adulto , Humanos , Pessoa de Meia-Idade , Depressão/epidemiologia , Renda , Salários e Benefícios , Ocupações
3.
Atmos Environ (1994) ; 294: 119479, 2023 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-36407874

RESUMO

As the new coronavirus pandemic enters its third year, its long-term impact on the urban environment cannot be ignored, especially in megacities with more than millions of people. Here, we analyzed the changes in the concentration levels, emission sources, temporal variations and holiday effects of ambient fine particulate matter (PM2.5) and its chemical components in the pre- and post-epidemic eras based on high-resolution, long time-series datasets of PM2.5 and its chemical components in Chengdu. In the post-epidemic era, the PM2.5 concentration in Chengdu decreased by 7.4%, with the components of PM2.5 decreasing to varying degrees. The positive matrix factorization (PMF) results indicated that the emissions from soil dust and industrial production were significantly lower during the COVID-19 lockdown period and post-epidemic era than those in the pre-epidemic era. In contrast, the contribution of secondary aerosols to PM2.5 during these two periods increased by 2.7% and 6.6%, respectively. Notably, we found that PM2.5 and its components substantially decreased on workdays and holidays in the post-epidemic era due to the reduced traffic volume and outdoor activities. This provides direct evidence that changes in the habitual behavior patterns of urban residents in the post-epidemic era could exert an evident positive impact on the urban environment. However, the higher PM2.5 concentration was observed due to the increased consumption of regular (As4S4, Xionghuang in Chinese) and "sulfur incense" during the Dragon Boat Festival holiday in the post-epidemic era. Finally, we examined the potential effects of sporadic COVID-19 outbreaks on the PM2.5 concentration in Chengdu, and there was no decrease in PM2.5 during two local COVID-19 outbreak events due to the strong influence of secondary pollution processes.

4.
Nurs Ethics ; 30(4): 614-625, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-36920799

RESUMO

BACKGROUND: On a daily basis, healthcare professionals deal with various ethical issues and it can be difficult to determine how to act best. Clinical ethics support (CES) has been developed to provide support for healthcare professionals dealing with complex ethical issues. A long-term perspective of participating in inter-professional dialogue and reflective-based CES sessions is seemingly sparse in the literature. RESEARCH AIM: The aim was to describe experiences of impact of Inter-professional Ethics Communication in groups (IEC) based on Habermas' theory of communicative actions, after 6 months from the perspective of an inter-professional team. RESEARCH DESIGN: A qualitative inductive approach was chosen, and individual interviews (n = 13) were conducted. Interview data were analysed using qualitative content analysis. PARTICIPANTS: The participants, 10 females and two males, represented assistant nurses, registered nurses, physicians, occupational therapists, physiotherapists, welfare officers and psychologists. Each had attended at least four IEC sessions. ETHICAL CONSIDERATIONS: The study was approved by the Regional Ethical Review Board in Umeå, Sweden, and it has been undertaken in accordance with the Helsinki Declaration. FINDINGS: Overall, the descriptions expressed a perceived achievement of a deepened and integrated ethical awareness that increased the participants' awareness of ethically difficult situations as well as their own ethical thinking, actions and approaches in daily work. Perspectives were shared and the team become more welded. They carried the memories of the reflections within them, which was perceived as supportive when encountered new ethically situations. DISCUSSION: Putting words to unarticulated thoughts may stimulate repeated reflections, leading to new insights and alternative thoughts. CONCLUSION: The outcome of IEC sessions 6 months following the last session can be described as an incorporated knowledge that enables actions in ethically difficult situations based on an ethical awareness both at a 'We-level' and an 'I-level'.


Assuntos
Ética Clínica , Médicos , Masculino , Feminino , Humanos , Comunicação , Pessoal de Saúde , Atitude do Pessoal de Saúde , Pesquisa Qualitativa
5.
Psychiatr Q ; 93(4): 971-984, 2022 12.
Artigo em Inglês | MEDLINE | ID: mdl-36279029

RESUMO

Coercion in psychiatry is associated with several detrimental effects, including in the long term. The effect of past experience of coercion on the perception of subsequent hospitalisations remains less studied. The present study aimed to assess the impact of past experience of coercion on the perception of coercion and satisfaction with subsequent voluntary hospitalisations. A total of 140 patients who were hospitalised on a voluntary basis were included. Fifty-three patients experienced coercion before this hospitalisation and 87 did not. Patients were assessed for treatment satisfaction and perceived coercion. Health status was also evaluated by both patients and carers. Past experience of coercion was the independent variable. Perceived coercion and satisfaction scores were used as different dependent variables in a series of regression models. Results suggested a long-term detrimental impact of past experience of coercion on some aspects of satisfaction and perceived coercion in subsequent voluntary hospitalisations even when controlling for self and carers-rated health status. Overall, this study suggests that special attention should be paid to patients who are voluntarily admitted to hospital but have a history of coercion, as they may still be impacted by their past coercive experiences. Ways to increase satisfaction and reduce perceived coercion of these patients are discussed.


Assuntos
Coerção , Transtornos Mentais , Humanos , Satisfação Pessoal , Transtornos Mentais/terapia , Hospitalização
6.
J Asian Econ ; 82: 101507, 2022 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-35813348

RESUMO

This study examines the impact of the 2003 SARS epidemic on the total factor productivity (TFP) of Chinese industrial enterprises using a difference-in-differences (DID) approach. The results exhibit that SARS significantly reduces TFP by 3.12-5.81%, lasting for three to five years. Further, this impact is heterogeneous across industries. A significantly negative impact is found in labor intensive industries, while capital and technology intensive industries is less affected. Contrarily, a significantly positive impact is observed in those industries necessary for life and production. Mechanism tests show that the impact on TFP is caused by a reduction in labour productivity and a decrease in innovation investment after SARS outbreak. This study highlights the importance of more targeted policy on Covid-19 and similar epidemics both in industrial, national and international level.

7.
Scand J Med Sci Sports ; 31 Suppl 1: 23-34, 2021 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-33270288

RESUMO

The aim of this study was (1) to examine the long-term effectiveness of the "Multimove for Kids" program, a 30-week fundamental motor skill intervention (approximately 1 hour per week) for typically developing children between 3 and 8 years, and (2) to determine the influence of participation in organized sports on motor competence (MC) six years after the intervention. Of the 992 children who took part in the "Multimove" program, 399 (intervention group: N = 228, control group: N = 171) were tested again at 6-year follow-up. MC was measured with the Test of Gross Motor Development, 2nd Edition. To examine the long-term impact of "Multimove" on MC, and the effect of participation in organized sports a latent growth curve analysis was conducted. After the 30-week intervention, the intervention group outperformed the control group (ß = 5.57, P < .001). However, when the entire study period, including the 6-year follow-up, was considered, the intervention group made less progress in MC than the control group (ß = -0.41, P < .05). Looking at the engagement in organized sports, it was found that years of experience before the intervention had no significant influence on the evolution of MC over time, whereas a positive effect was observed for children's average sports participation (h/week) during the 6-year retention period (ß = 0.14, P < .001). Finally, children practicing predominantly object control-oriented sports during retention obtained slightly better MC scores at follow-up (ß = 0.01, P < .01). The "Multimove" intervention does not have a long-term effect on the development of MC. However, participation in organized sports has a positive influence on MC evolution over time.


Assuntos
Destreza Motora/fisiologia , Educação Física e Treinamento/métodos , Esportes Juvenis/fisiologia , Bélgica , Criança , Desenvolvimento Infantil/fisiologia , Pré-Escolar , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Masculino , Avaliação de Programas e Projetos de Saúde , Fatores Sexuais
8.
BMC Pregnancy Childbirth ; 20(1): 594, 2020 Oct 07.
Artigo em Inglês | MEDLINE | ID: mdl-33028246

RESUMO

BACKGROUND: This study aims to explore the stories of three women from Zanzibar, Tanzania, who survived life-threatening obstetric complications. Their narratives will increase understanding of the individual and community-level burden masked behind the statistics of maternal morbidity and mortality in Tanzania. In line with a recent systematic review of women-centred, qualitative maternal morbidity research, this study will contribute to guidance of local and global maternal health agendas. METHODS: This two-phased qualitative study was conducted in July-August 2017 and July-August 2018, and involved three key informants, who were recruited from a maternal near-miss cohort in May 2017 in Mnazi Mmoja Hospital, Zanzibar. The used methods were participant observation, interviews (informal, unstructured and semi-structured), participatory methods and focus group discussions. Data analysis relied primarily on grounded theory, leading to a theoretical model, which was validated repeatedly by the informants and within the study team. The findings were then positioned in the existing literature. Approval was granted by Zanzibar's Medical Ethical Research Committee (reference number: ZAMREC/0002/JUN/17). RESULTS: The impact of severe maternal morbidity was found to be multi-dimensional and to extend beyond hospital discharge and thus institutionalized care. Four key areas impacted by maternal morbidities emerged, namely (1) social, (2) sexual and reproductive, (3) psychological, and (4) economic well-being. CONCLUSIONS: This study showed how three women's lives and livelihoods were profoundly impacted by the severe obstetric complications they had survived, even up to 16 months later. These impacts took a toll on their physical, social, economic, sexual and psychological well-being, and affected family and community members alike. These findings advocate for a holistic, dignified, patient value-based approach to the necessary improvement of maternal health care in low-income settings. Furthermore, it emphasizes the need for strategies to be directed not only towards quality of care during pregnancy and delivery, but also towards support after obstetric complications.


Assuntos
Serviços de Saúde Materna/organização & administração , Near Miss , Complicações do Trabalho de Parto/psicologia , Sobreviventes/psicologia , Sobrevivência , Adulto , Atitude Frente a Morte , Família/psicologia , Feminino , Grupos Focais , Teoria Fundamentada , Humanos , Complicações do Trabalho de Parto/diagnóstico , Complicações do Trabalho de Parto/mortalidade , Gravidez , Pesquisa Qualitativa , Índice de Gravidade de Doença , Apoio Social , Tanzânia , Adulto Jovem
9.
Prev Sci ; 21(1): 109-119, 2020 01.
Artigo em Inglês | MEDLINE | ID: mdl-31659608

RESUMO

Relatively few prevention trials have had long-term follow-up to determine if immediate impact translates to and explains long-term impact. The present report summarizes the long-term influence (measured when students are near the end of high school) of the SAFEChildren preventive intervention, which was applied during first grade. This program aims to facilitate and support developmental management, school-family connection, and social support among neigbhors through family groups and student tutoring and is focused on familes raising children in inner-city neighborhoods. Of the 424 families randomly assigned prior to first grade to intervention or no-intervention control, outcome data on at least one outcome was obtained for 375 (88.4%). Results indicate no long-term direct effects and a single mediated effect, with those in the intervention less likely to engage in risky sexual practices. Similar but non-significant trends were found for alcohol use and violence. These mixed results may suggest that family focused intervention that is relatively brief is not adequate to protect against multiple and ongoing developmental risk that arises in such communities. The limited impact is discussed in light of the uncertainty of subsequent condition on initial preventive benefits and the developmental ecology of the inner city. Implications for preventive intervention programming and for long-term evaluation are also addressed.


Assuntos
Aconselhamento , Relações Familiares , Apoio Social , Adolescente , Chicago , Criança , Pré-Escolar , Cidades , Feminino , Seguimentos , Humanos , Entrevistas como Assunto , Masculino , Avaliação de Programas e Projetos de Saúde , Pesquisa Qualitativa , Meio Social
10.
Anaerobe ; 31: 72-7, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25445201

RESUMO

Thirty healthy subjects (15 males and 15 females) were randomly assigned in three groups and clindamycin (150 mg qid) or ciprofloxacin (500 mg bid) or placebo was given for a 10-day period. Skin, nasal, saliva, faeces samples were collected at day - 1, day 11, 1 month, 2 months, 4 months and 12 months post administration for microbiological analysis. Ciprofloxacin or clindamycin had no impact on the anaerobic skin microbiota and the proportions of antibiotic resistant anaerobic bacteria were similar as in the placebo group. Ciprofloxacin had impact on the Propionibacterium acnes in the nasal microbiota that normalized after 1 month, however, ciprofloxacin-resistant P. acnes strains increased at month 2 and month 12. Clindamycin had no impact on the nasal microbiota. In the oropharyngeal microbiota, a higher proportion of ciprofloxacin resistant Veillonella was found, it lasting up to 12 months post dosing. In the clindamycin group, clindamycin-resistant Prevotella spp. were found in increased proportions compared to placebo at various time points except month 4 in the saliva samples. The relative proportion of ciprofloxacin-resistant Bifidobacteria increased in the faecal samples on day 11, 1 month, 4 months and 12 months post dosing compared to placebo. The proportion of clindamycin-resistant Bacteroides spp. increased at 1, 2, 4 and 12 months post dosing compared to placebo in the faecal samples. No Clostridium difficile was recovered from any of the samples from any of the volunteers at any visit. The concentrations of ciprofloxacin or clindamycin in the faeces were higher than the MICs for most of the organisms present in the normal microbiota. No obvious correlation between the groups in resistant patterns for anaerobic bacteria was observed. In conclusion, based on the microbiological data of the microbiota as well as the results of the bioassays for ciprofloxacin and clindamycin concentrations in the faecal samples, oral administration of ciprofloxacin and clindamycin has an impact on the anaerobic microbiota and may have a long-term effect on the development and persistence of antibiotic-resistant anaerobes in the normal microbiota.


Assuntos
Bactérias Anaeróbias/efeitos dos fármacos , Ciprofloxacina/uso terapêutico , Clindamicina/uso terapêutico , Farmacorresistência Bacteriana , Microbiota/efeitos dos fármacos , Bactérias Anaeróbias/isolamento & purificação , Fezes/microbiologia , Feminino , Voluntários Saudáveis , Humanos , Estudos Longitudinais , Masculino , Testes de Sensibilidade Microbiana , Cavidade Nasal/microbiologia , Orofaringe/microbiologia , Placebos/administração & dosagem , Pele/microbiologia , Fatores de Tempo
11.
Int J Hosp Manag ; 39: 107-121, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-32287858

RESUMO

Despite the enormous impact of food crises on restaurants, limited understanding of their long-term impacts and associated factors has undermined crisis managers' ability to handle crisis situations effectively. This article investigated the long-term impact of food crises on the financial performance of restaurant firms and identified the factors that influenced this impact. This explanatory study examined the case of Jack in the Box, whose 1993 Escherichia coli scare was the first and largest restaurant-associated food crisis in modern times. An event study method was used to uncover stock price movements of Jack in the Box, in conjunction with 73 unrelated food crises that occurred from 1994 to 2010. Stock prices of Jack in the Box exhibited significantly negative responses to other firms' food crises, moreover, the negative spillover effect was stronger if the crisis occurred closer in time, was similar in nature, and was accompanied with no recall execution. These findings shed light on the long-term financial impact of food crises and offer insights for crisis managers to develop more effective crisis management strategies.

12.
Front Endocrinol (Lausanne) ; 15: 1433930, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39381444

RESUMO

Objective: While infertility affects about 15% of women during their reproductive years, its long-term impact on stroke mortality after this period remains unclear. This study aims to investigate the association between infertility and stroke mortality in women using data from the Prostate, Lung, Colorectal, and Ovarian (PLCO) cancer screening trial. Methods: We analyzed data from 75,778 female participants aged 55-74 years with a median follow-up of 16.84 years. Cox proportional hazard models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs) for stroke mortality, adjusting for potential confounders. Results: Among participants, 14.53% reported infertility. During follow-up, 1,159 women died from stroke. Compared to women without infertility, those with infertility had a higher risk of stroke mortality (HR 1.21, 95% CI 1.04-1.41, p = 0.016). This association remained statistically significant after adjusting for age, race, education level, marital status, smoking status, body mass index, history of hypertension, history of heart attack, history of diabetes mellitus, birth control pill use, hormone replacement therapy, endometriosis, first menstrual period and pregnancy history (HR 1.20, 95% CI 1.02-1.42, p = 0.029). Sensitivity and subgroup analyses yielded consistent results. Conclusion: The findings of this study indicate that infertility is associated with an increased risk of stroke mortality in women. Further research is needed to confirm these findings and elucidate the underlying mechanisms.


Assuntos
Detecção Precoce de Câncer , Infertilidade Feminina , Acidente Vascular Cerebral , Humanos , Feminino , Pessoa de Meia-Idade , Acidente Vascular Cerebral/mortalidade , Acidente Vascular Cerebral/epidemiologia , Idoso , Detecção Precoce de Câncer/métodos , Infertilidade Feminina/mortalidade , Infertilidade Feminina/complicações , Fatores de Risco , Seguimentos , Neoplasias Colorretais/mortalidade , Neoplasias Colorretais/complicações , Neoplasias Colorretais/diagnóstico
13.
Infect Dis Ther ; 13(3): 413-420, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37996695

RESUMO

Influenza is primarily considered an acute respiratory infection but can lead to a myriad of medium and long-term sequelae across every major organ system in the body. Increasing awareness, gaining broader understanding of its mechanistic pathways, identifying at-risk individuals, and determining how to better protect them could help minimize its impact. The aim of this podcast, featuring Dr Stefania Maggi, Dr Annemarijn de Boer, and Dr Melissa K. Andrew, is to outline the main influenza complications and their impact beyond acute respiratory disease, as well as highlighting vaccination as a tool at our disposal. Both physical and cognitive function can be affected as a result of influenza infection, notably in frailer individuals, which in turn may lead to a loss of independence. Observational studies have identified beneficial effects of vaccination for cardioprotection as well as preventing dementia, but more evidence is required. In conclusion, influenza can cause a wide array of complications, which vaccination may help prevent.Podcast available for this article.

14.
J Med Econ ; 27(1): 758-765, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38708771

RESUMO

INTRODUCTION: Etranacogene dezaparvovec (EDZ), Hemgenix, is a gene therapy recently approved for people with hemophilia B (PwHB). OBJECTIVE: To estimate long-term clinical impact and cost of EDZ in the United States (US). METHODS: A decision-analytic model was developed to evaluate the long-term impact of introducing EDZ for PwHB over a 20-year time horizon. Factor IX (FIX) prophylaxis comparator was a weighted average of different FIX prophylaxis regimens based on US market share data. We compared a scenario in which EDZ is introduced in the US versus a scenario without EDZ. Clinical inputs (annualized FIX-treated bleed rate; adverse event rates) were obtained from HOPE-B phase 3 trial. EDZ durability input was sourced from an analysis predicting long-term FIX activity with EDZ. EDZ one-time price was assumed at $3.5 million. Other medical costs, including FIX prophylaxis, disease monitoring, bleed management, and adverse events were from literature. The model estimated annual and cumulative costs, treated bleeds, and joint procedures over 20 years from EDZ introduction. RESULTS: Approximately 596 PwHB were eligible for EDZ. EDZ uptake was estimated to avert 11,282 bleeds and 64 joint procedures over 20 years. Although adopting EDZ resulted in an annual excess cost over years 1-5 (mean: $53 million annually, total $265 million), annual cost savings were achieved beginning in year 6 (mean: $172 million annually; total $2.58 billion in years 6-20). The total cumulative 20-year cost savings was $2.32 billion, with cumulative cost savings beginning in year 8. CONCLUSION: Introducing EDZ to treat PwHB is expected to result in cost savings and patient benefit over 20 years. Initiating PwHB on EDZ sooner can produce greater and earlier savings and additional bleeds avoided. These results may be a conservative estimate of the full value of EDZ, as PwHB would continue to accrue savings beyond 20 years.


This analysis assessed the long-term clinical and financial impact of introducing EDZ in the United States of America for people with severe or moderately severe hemophilia B. A decision-analytic model was developed comparing a scenario with EDZ and one without EDZ over 20 years. Introducing EDZ would avert 11,292 bleeds and 64 joint procedures over 20 years and would achieve cumulative cost savings in year 8, with a total cumulative 20-year cost saving of $2.32 billion.


Assuntos
Fator IX , Hemofilia B , Humanos , Hemofilia B/tratamento farmacológico , Hemofilia B/economia , Estados Unidos , Fator IX/economia , Fator IX/uso terapêutico , Hemorragia/economia , Terapia Genética/economia , Análise Custo-Benefício , Técnicas de Apoio para a Decisão , Adulto , Masculino , Criança , Adulto Jovem , Adolescente
15.
J Agric Food Chem ; 72(14): 7607-7617, 2024 Apr 10.
Artigo em Inglês | MEDLINE | ID: mdl-38563422

RESUMO

Gastrointestinal (GI)-associated viruses, including rotavirus (RV), norovirus (NV), and enterovirus, usually invade host cells, transmit, and mutate their genetic information, resulting in influenza-like symptoms, acute gastroenteritis, encephalitis, or even death. The unique structures of human milk oligosaccharides (HMOs) enable them to shape the gut microbial diversity and endogenous immune system of human infants. Growing evidence suggests that HMOs can enhance host resistance to GI-associated viruses but without a systematic summary to review the mechanism. The present review examines the lactose- and neutral-core HMOs and their antiviral effects in the host. The potential negative impacts of enterovirus 71 (EV-A71) and other GI viruses on children are extensive and include neurological sequelae, neurodevelopmental retardation, and cognitive decline. However, the differences in the binding affinity of HMOs for GI viruses are vast. Hence, elucidating the mechanisms and positive effects of HMOs against different viruses may facilitate the development of novel HMO derived oligosaccharides.


Assuntos
Leite Humano , Rotavirus , Lactente , Criança , Humanos , Leite Humano/química , Rotavirus/genética , Rotavirus/metabolismo , Sistema Imunitário , Antivirais/farmacologia , Oligossacarídeos/metabolismo
16.
Water Res ; 255: 121496, 2024 May 15.
Artigo em Inglês | MEDLINE | ID: mdl-38564898

RESUMO

The evolution of riverine aquatic ecosystems typically exhibits notable characteristic with cumulative, enduring, and hysteresis. Exploring the non-linear response of riverine ecology to long-term hydrological fluctuations become a major challenge in contemporary interdisciplinary research. In response to the critical issue of frequent river algal blooms in the lower Han River, which is impacted by Asian largest inter-basin water diversion project. We identified the non-linear response of eco-hydrology across various time scales through the integration of Continuous Wavelet Transform (CWT) and Inverse Wavelet Transform (IWT). Our study revealed that: 1) Over the past half century, the hydrological regime in the lower Han river showed a significant downward trend, and existed three significant hydrological oscillation periods (HOPs), including the short-scale Intra-AC (180 days), the medium-scale AC (365 days, the first major period), and the long-scale Inter-AC (2500 days), the variation of Inter-AC changed most dramatically. 2) We further found that the Inter-AC variation of hydrology is more closely related to the formation of river algal blooms in the Han River, and when the hydrological Inter-AC shows steady state or downward trend, the frequency of algal blooms in the lower Han River increases significantly. 3) The river algal blooms in the lower Han River is a cumulative consequence to the long-term hydrological influences. Weakened hydrological Inter-AC is more likely to increase the frequency of river algal blooms, and 10-years Inter-AC cumulation increased the frequency by 60%. Therefore, the weaken of long-scale HOP will significantly increase the frequency of river algal blooms in the future. This study received a critical scientific insight and aimed at provide guidance for the optimization of ecological management within the framework of national large-scale water conservation.

17.
Front Psychol ; 15: 1347336, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39100567

RESUMO

Introduction: This study aimed to explore the time-varying impact of the Mindfulness-Based Stress Reduction (MBSR) program, specifically examining its effects on various variables 3 months, 1 year, and 3 years after program completion. Additionally, the study aimed to identify the barriers and facilitators in maintaining mindfulness practice over time and the preferred mindfulness practices among participants in three distinct time groups. Methods: The study utilized a qualitative research design, conducting semi-structured interviews with 45 participants who had completed the 8-week MBSR program at different time points. Thematic analysis was employed to analyze the qualitative data obtained from the interviews, allowing for the identification of key themes and patterns. Results: The findings revealed that the effectiveness of the MBSR program varied at different times and across different variables. Immediately after completing the program, participants experienced a significant decrease in stress levels and an increase in awareness. One year later, the program continued to have positive effects on inner calm, coping mechanisms, and relationships. Three years after completing the program, its long-term impact was observed in the adoption of a mindful lifestyle, increased compassion and kindness, and ongoing personal growth. Discussion: The study highlights the transformative potential of the MBSR program beyond short-term symptom relief. The long-term effects observed in overall wellbeing emphasize the sustained efficacy of mindfulness-based interventions. The identified barriers and facilitators in maintaining mindfulness practice provide insights for program implementation and individual engagement. By understanding the long-term impact and preferences of participants, tailored interventions can be developed to maximize the benefits of the MBSR program for individuals over time.

18.
J Dev Orig Health Dis ; 14(1): 122-131, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-35670520

RESUMO

The functional differentiation of the mammary gland (MG) is fundamental for the prevention of mammary pathologies. This process occurs throughout pregnancy and lactation, making these stages key events for the study of pathologies associated with development and differentiation. Many studies have investigated the link between mammary pathologies and thyroid diseases, but most have ignored the role of thyroid hormone (TH) in the functional differentiation of the MG. In this work, we show the long-term impact of hypothyroidism in an animal model whose lactogenic differentiation occurred at low TH levels. We evaluated the ability of the MG to respond to hormonal control and regulate cell cycle progression. We found that a deficit in TH throughout pregnancy and lactation induces a long-term decrease in Rb phosphorylation, increases p53, p21, Cyclin D1 and Ki67 expression, reduces progesterone receptor expression, and induces nonmalignant lesions in mammary tissue. This paper shows the importance of TH level control during mammary differentiation and its long-term impact on mammary function.


Assuntos
Hipotireoidismo , Glândulas Mamárias Animais , Gravidez , Feminino , Animais , Lactação/metabolismo , Hipotireoidismo/complicações , Diferenciação Celular
19.
Foot Ankle Clin ; 28(2): 187-200, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37137618

RESUMO

Lateral ankle sprain (LAS) is not as simple as it was believed to be as it has substantial negative impacts on the active sporting population. The negative impact on physical function, quality of life (QoL) and economic burden is significant with increased risk of reinjury, development of chronic lateral ankle instability and posttraumatic ankle osteoarthritis resulting in functional deficits, decreased QoL and chronic disabilities. Economic burden from a societal perspective demonstrated notably higher indirect costs from productivity loss. Preventative interventions with early surgery for a selective cohort of active sporting population may be considered to mitigate morbidities associated with LAS.


Assuntos
Traumatismos do Tornozelo , Instabilidade Articular , Osteoartrite , Entorses e Distensões , Humanos , Entorses e Distensões/epidemiologia , Entorses e Distensões/etiologia , Entorses e Distensões/terapia , Qualidade de Vida , Instabilidade Articular/etiologia , Instabilidade Articular/complicações , Osteoartrite/etiologia , Traumatismos do Tornozelo/epidemiologia , Traumatismos do Tornozelo/etiologia , Traumatismos do Tornozelo/terapia
20.
Pregnancy Hypertens ; 32: 57-63, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37104925

RESUMO

OBJECTIVES: To evaluate maternal hypertension, risk of cardiovascular disease (CVD), and metabolic syndrome five years after delivery in preterm preeclampsia (P-PE), term preeclampsia (T-PE), and normal pregnancy. STUDY DESIGN: This was a retrospective cohort study of women who delivered at Dr. Soetomo Academic Hospital (Indonesia) in 2013 with a diagnosis of PE and were compared with women with normal pregnancies. MAIN OUTCOMES MEASURES: Blood pressure, National Cholesterol Education Program Adult Treatment Panel III criteria for metabolic syndrome (NCE-ATP III), and Framingham Risk Score (FRS). RESULTS: In this study, 92 women participated. They were divided into the P-PE (27), T-PE (35), and control groups (30). Women with a history of PE, P-PE, or T-PE had higher blood pressure five years after delivery than those in the control group (p < 0.05). Systolic blood pressure (SBP) >140 mmHg was seen in 66.7% of P-PE and 25.7% of T-PE, while 55.6% of P-PE and 34.3% of T-PE had diastolic blood pressure (DBP) >90 mmHg (p < 0.05). Women with P-PE had the highest risk of developing hypertension (Relative risk (RR): 20; 95% Confidence interval [CI]: 2.85-139.92). Women with history of P-PE (RR: 1.85; 95% CI: 0.77-4.41), T-PE (RR: 1.28; 95% CI: 0.51-3.19), and total PE (RR: 1.53; 95% CI: 0.68-3.43) had an increased risk of positive NECP-ATP III five years after delivery. Women with history of P-PE (RR: 5.17; 95% CI: 0.26-103.22; p = 0.282) and T-PE (RR: 6.03; 95% CI: 0.32-112.22; p = 0.228) are at a greater risk of having an FRS >10% compared to the control group (p = 0.04). CONCLUSIONS: History of PE, P-PE, and T-PE increased the risk of hypertension and CVD five years after delivery. The results also showed a tendency toward an increased risk of metabolic syndrome in women with a previous history of PE and P-PE.


Assuntos
Doenças Cardiovasculares , Hipertensão , Síndrome Metabólica , Pré-Eclâmpsia , Gravidez , Adulto , Recém-Nascido , Feminino , Humanos , Pré-Eclâmpsia/diagnóstico , Doenças Cardiovasculares/epidemiologia , Doenças Cardiovasculares/etiologia , Síndrome Metabólica/complicações , Síndrome Metabólica/epidemiologia , Estudos Retrospectivos , Hipertensão/complicações , Hipertensão/epidemiologia , Trifosfato de Adenosina
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