Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 35
Filtrar
1.
Curr Med Res Opin ; 40(9): 1597-1603, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-39129504

RESUMEN

OBJECTIVE: To estimate the comparative efficacy of ciltacabtagene autoleucel (cilta-cel) versus idecabtagene vicleucel (ide-cel) in patients with relapsed/refractory multiple myeloma (RRMM) treated with 2-4 prior lines of therapy. METHODS: Matching adjusted indirect comparison (MAICs) were performed using individual patient-level data (IPD) for cilta-cel from CARTITUDE-1 and CARTITUDE-4 and published aggregated data for ide-cel from KarMMa-3. Cilta-cel patients who met inclusion criteria from KarMMa-3 were selected, and outcomes were compared against data for ide-cel using simulated IPD derived from aggregate-level data from KarMMa-3. Patient characteristics were adjusted by reweighting cilta-cel IPD to match the distribution of prognostic factors in KarMMa-3. Comparative efficacy was estimated for response outcomes using a weighted logistic regression analysis and for progression-free survival using a weighted Cox proportional hazards model. RESULTS: Patients treated with cilta-cel were 1.2 times more likely to achieve overall response (relative response ratio [RR]: 1.18 [95% confidence interval: 1.03-1.34]; p = 0.04), 1.3 times more likely to achieve very good partial response or better (RR: 1.34 [1.15-1.57]; p = 0.003), and 1.9 times more likely to achieve complete response or better (RR: 1.91 [1.54-2.37]; p < 0.0001) versus ide-cel patients from KarMMa-3. Cilta-cel was associated with a significant 49% reduction in risk of disease progression or death versus ide-cel (hazard ratio: 0.51 [95% confidence interval: 0.31, 0.84]; p = 0.0078). CONCLUSION: For patients with triple-class exposed RRMM treated with 2-4 prior lines of treatment, cilta-cel was found to provide superior clinical benefit over ide-cel in terms of response and progression-free survival.


Asunto(s)
Productos Biológicos , Mieloma Múltiple , Mieloma Múltiple/tratamiento farmacológico , Humanos , Femenino , Masculino , Persona de Mediana Edad , Anciano , Productos Biológicos/uso terapéutico , Productos Biológicos/administración & dosificación , Inmunoterapia Adoptiva/métodos , Resultado del Tratamiento , Recurrencia Local de Neoplasia , Adulto , Receptores Quiméricos de Antígenos
2.
Disabil Rehabil ; : 1-10, 2024 Aug 18.
Artículo en Inglés | MEDLINE | ID: mdl-39155439

RESUMEN

PURPOSE: To explore (i) the impact of unmet social needs on children with cerebral palsy and their families; (ii) enablers-, and (iii) barriers to addressing unmet social needs. MATERIAL AND METHODS: Eligible participants attended or worked at one of the three Paediatric Rehabilitation Departments including: children with a diagnosis of cerebral palsy; parents/carers; and clinicians. One-on-one interviews were conducted with parents/carers and focus groups with clinicians. Interview and focus group transcripts were deductively thematically analysed according to the social model of disability. RESULTS: A total of 44 participants (8 parents and 36 clinicians) took part. No children consented to participate. Analysis of the qualitative data identified four main themes and 14 sub-themes. The main themes were: Unmet social needs are pervasive; An inequitable health system with no roadmap; Everyone suffers as a result of unmet social needs; and It takes a village to raise a child. CONCLUSION: Unmet social needs have profound impacts on families. The experiences of unmet social needs are intensified by the extra complexities of raising a child with disability. Societal barriers including inequitable systems and the fragmented services are barriers impeding on families receiving support and ultimately limiting their wellbeing.


Many families experience a vicious cycle of disability, unmet social needs, and access ­ which service providers should thoughtfully consider when providing patient-centred care.For many families, a child's disability impacts their unmet social needs, which influences their access to services and has consequences on their disability and wellbeing.Addressing unmet social needs is a priority for all people working with families of children with cerebral palsy including health, social care, and education providers.Integrated health-social care models such as social prescribing have the potential to support families to address their unmet social needs and warrant consideration within rehabilitation care.

3.
Dev Med Child Neurol ; 2024 Jul 19.
Artículo en Inglés | MEDLINE | ID: mdl-39031596

RESUMEN

AIM: To co-design a social prescribing intervention (the EPIC-CP programme: Equitable Pathways and Integrated Care in Cerebral Palsy) with children with cerebral palsy (CP), their families, and clinicians to address unmet social needs. METHOD: The study was conducted (August 2021 to March 2023) at the paediatric rehabilitation departments of the three tertiary paediatric hospitals in New South Wales, Australia. Eligible participants attended or worked at one of the departments, including children with CP, parents/caregivers, and clinicians. Mixed-methods co-design was used in intervention co-production and prototyping. The project was overseen by research advisors with lived experience of CP. RESULTS: More than 200 participants contributed to the co-design research. Families experienced a substantial burden of unmet social needs. Co-designed interventions involved systematic identification of unmet social needs with (1) targeted community resources and (2) engagement with a 'community linker' who supported children/young people and their families to access health, education, and social services that matched their identified needs and preferences. Research participants co-developed the programme logic model and prototype. This was piloted in research action cycles and iteratively refined until consensus was achieved. INTERPRETATION: We co-designed a social prescribing programme responsive to the needs of its end-users and purposefully developed to be embedded in the Australian health setting. A pilot randomized controlled trial will further evaluate this intervention.

4.
BMJ Open ; 14(7): e076304, 2024 Jul 13.
Artículo en Inglés | MEDLINE | ID: mdl-39002958

RESUMEN

INTRODUCTION: The social determinants of health contribute to poorer health outcomes for children with cerebral palsy (CP) and are barriers to families accessing health services. At an individual level, social determinants of health are experienced as unmet social needs, for example, unsafe housing conditions. There is emerging evidence that clinical pathways for the systematic identification and referral to services for unmet social needs can support families to address these needs. These clinical pathways have not been implemented for children with CP. The objectives are to investigate the feasibility and acceptability of two co-designed social needs clinical pathways for parents/caregivers of children with CP-social prescribing (ie, Community Linker plus resource pack) compared with resource pack only. METHODS AND ANALYSIS: This pilot randomised controlled trial will run at the three tertiary paediatric rehabilitation services in New South Wales, Australia. A total of 120 participants will be recruited, with randomisation stratified by study site. A survey tool will be used to identify families experiencing unmet social needs. Parents/caregivers who report one or more unmet social need/s and consent will be eligible. The active control group will receive a resource pack containing information on community services to support unmet social needs. The social prescribing intervention group will receive one-on-one Community Linker support, in addition to the resource pack. The survey tool, intervention, logic model, and resource pack were co-designed with patient families and their healthcare workers. Feasibility of the research design and the clinical pathways will be evaluated using the number/proportion of parents/caregivers who complete the survey tool, consent, engage with the intervention, and complete research measures. Acceptability will be evaluated using questionnaires and qualitative interviews. ETHICS AND DISSEMINATION: Human research ethics approval was granted by the Sydney Children's Hospitals Network Human Research Ethics Committee (2022/ETH01688). Participants and stakeholders will receive updates and findings via regular communication channels including meetings, presentations, and publications. TRIAL REGISTRATION NUMBER: Australia New Zealand Clinical Trials Registry: 12622001459718.


Asunto(s)
Parálisis Cerebral , Estudios de Factibilidad , Humanos , Parálisis Cerebral/rehabilitación , Parálisis Cerebral/terapia , Proyectos Piloto , Niño , Ensayos Clínicos Controlados Aleatorios como Asunto , Padres/psicología , Cuidadores/psicología , Estudios Multicéntricos como Asunto , Nueva Gales del Sur , Determinantes Sociales de la Salud , Australia , Aceptación de la Atención de Salud
5.
J Med Econ ; 26(1): 1519-1531, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37964554

RESUMEN

AIMS: To identify and synthesize evidence regarding how coronavirus disease 2019 (COVID-19) interventions, including vaccines and outpatient treatments, have impacted healthcare resource use (HCRU) and costs in the United States (US) during the Omicron era. MATERIALS AND METHODS: A systematic literature review (SLR) was performed to identify articles published between 1 January 2021 and 10 March 2023 that assessed the impact of vaccination and outpatient treatment on costs and HCRU outcomes associated with COVID-19. Screening was performed by two independent researchers using predefined inclusion/exclusion criteria. RESULTS: Fifty-eight unique studies were included in the SLR, of which all reported HCRU outcomes, and one reported costs. Overall, there was a significant reduction in the risk of COVID-19-related hospitalization for patients who received an original monovalent primary series vaccine plus booster dose vs. no vaccination. Moreover, receipt of a booster vaccine was associated with a lower risk of hospitalization vs. primary series vaccination. Evidence also indicated a significantly reduced risk of hospitalizations among recipients of nirmatrelvir/ritonavir (NMV/r), remdesivir, sotrovimab, and molnupiravir compared to non-recipients. Treated and/or vaccinated patients also experienced reductions in intensive care unit (ICU) admissions, length of stay, and emergency department (ED)/urgent care clinic encounters. LIMITATIONS: The identified studies may not represent unique patient populations as many utilized the same regional/national data sources. Synthesis of the evidence was also limited by differences in populations, outcome definitions, and varying duration of follow-up across studies. Additionally, significant gaps, including HCRU associated with long COVID and various high-risk populations and cost data, were observed. CONCLUSIONS: Despite evidence gaps, findings from the SLR highlight the significant positive impact that vaccination and outpatient treatment have had on HCRU in the US, including periods of Omicron predominance. Continued research is needed to inform clinical and policy decision-making in the US as COVID-19 continues to evolve as an endemic disease.


Asunto(s)
COVID-19 , Vacunas , Humanos , COVID-19/prevención & control , Estrés Financiero , Síndrome Post Agudo de COVID-19 , Pacientes Ambulatorios , Vacunación
6.
Dev Med Child Neurol ; 2023 Nov 10.
Artículo en Inglés | MEDLINE | ID: mdl-37946594

RESUMEN

AIM: To describe the relationships between outpatient encounters, continuity of care, and unplanned hospital care in children/young people with cerebral palsy (CP). METHOD: In this population-based data-linkage cohort study we included children/young people with CP identified in the New South Wales/Australian Capital Territory CP Register (birth years 1994-2018). We measured the frequency of outpatient encounters and unplanned hospital care, defined as presentations to emergency departments and/or urgent hospital admissions (2015-2020). Continuity of outpatient care was measured using the Usual Provider of Care Index (UPCI). RESULTS: Of 3267 children/young people with CP, most (n = 2738, 83.8%, 57.6% male) had one or more outpatient encounters (123 463 total encounters, median six outpatient encounters per year during childhood). High UPCI was more common in children/young people with mild CP (Gross Motor Function Classification System levels I-III, with no epilepsy or no intellectual disability), residing in metropolitan and areas of least socioeconomic disadvantage. Low UPCI was associated with four or more emergency department presentations (adjusted odds ratio [aOR] 2.34; 95% confidence interval [CI] 1.71-3.19) and one or more urgent hospital admissions (aOR 2.02; 95% CI 1.57-2.61). INTERPRETATION: Children/young people with CP require frequent outpatient services. Improving continuity of care, particularly for those residing in regional/remote areas, may decrease need for unplanned hospital care.

7.
J Med Econ ; 26(1): 1009-1018, 2023.
Artículo en Inglés | MEDLINE | ID: mdl-37505931

RESUMEN

AIMS: The treatment landscape of renal cell carcinoma has changed with the introduction of targeted therapies. While the clinical benefit of cabozantinib is well-established for Japanese patients who have received prior treatment, the economic benefit remains unclear. The objective of this study was to assess the cost-effectiveness of cabozantinib compared with everolimus, axitinib, and nivolumab in patients with advanced renal cell carcinoma who have failed at least one prior therapy in Japan. METHODS: A cost-effectiveness model was developed using a partitioned survival approach and a public healthcare payer's perspective. Over a lifetime horizon, clinical and economic implications were estimated according to a three-health-state structure: progression-free, post-progression, and death. Key clinical inputs and utilities were derived from the METEOR trial, and a de novo network meta-analysis and cost data were obtained from publicly available Japanese data sources. Costs, quality-adjusted life-years, and incremental cost-effectiveness ratios were estimated. Costs and health benefits were discounted annually at 2%. RESULTS: Cabozantinib was more costly and effective compared with everolimus and axitinib, with deterministic incremental cost-effectiveness ratios of ¥5,375,559 and ¥2,223,138, respectively. Compared to nivolumab, cabozantinib was predicted to be less costly and more effective. Sensitivity and scenario analyses demonstrated that the key drivers of cost-effectiveness results were the estimation of overall survival and treatment duration, relative efficacy, drug costs, and subsequent treatment costs. LIMITATIONS: METEOR was an international trial but did not enroll any patients from Japan. Efficacy and safety data from METEOR were used as a proxy for the Japanese population following validation by clinical experts, and alternative assumptions specific to clinical practice in Japan were evaluated in scenario analyses. CONCLUSIONS: In Japan, cabozantinib is a cost-effective alternative to everolimus, axitinib, and nivolumab for the treatment of patients with advanced renal cell carcinoma who have received at least one prior line of therapy.


Asunto(s)
Antineoplásicos , Carcinoma de Células Renales , Neoplasias Renales , Humanos , Antineoplásicos/uso terapéutico , Axitinib/uso terapéutico , Análisis Costo-Beneficio , Análisis de Costo-Efectividad , Everolimus/uso terapéutico , Japón , Nivolumab/uso terapéutico , Ensayos Clínicos como Asunto , Metaanálisis como Asunto
8.
BMJ Open ; 13(4): e066346, 2023 04 06.
Artículo en Inglés | MEDLINE | ID: mdl-37024248

RESUMEN

INTRODUCTION: Social determinants of health (SDH) are contributors to health inequities experienced by some children with cerebral palsy and pose barriers to families engaging with complex and fragmented healthcare systems. There is emerging evidence to support 'social prescribing' interventions that systematically identify SDH concerns and refer patients to non-medical social care support and services to address their needs. To date, social prescribing has not been trialled specifically for children with neurodevelopmental disabilities, including cerebral palsy, in Australia. This study aims to codesign a social prescribing programme to address SDH concerns of children with cerebral palsy and their families who attend one of the three tertiary paediatric rehabilitation services in New South Wales, Australia. METHODS AND ANALYSIS: This is a qualitative multi-site study conducted at the three NSW paediatric hospitals' rehabilitation departments using a codesign approach. Children aged 12-18 years with cerebral palsy, parents/caregivers of children (aged 0-18 years) with cerebral palsy, and clinicians will be involved in all stages to codesign the social prescribing programme. The study will consist of three components: (1) 'what we need', (2) 'creating the pathways' and (3) 'finalising and sign off'. This project is overseen by two advisory groups: one group of young adults with cerebral palsy and one group of parents of young people with cerebral palsy. The study will be guided by the biopsychosocial ecological framework, and analysis will follow Braun and Clark's thematic approach. ETHICS AND DISSEMINATION: The study protocol was approved by the human research ethics committee of the Sydney Children's Hospitals Network. This codesign study will inform a future pilot study of feasibility and acceptability, then if indicated, a pilot clinical trial of efficacy. We will collaborate with all project stakeholders to disseminate findings and undertake further research to build sustainable and scalable models of care. TRIAL REGISTRATION NUMBER: ACTRN12622001459718.


Asunto(s)
Parálisis Cerebral , Adolescente , Niño , Humanos , Adulto Joven , Australia , Parálisis Cerebral/psicología , Padres , Proyectos Piloto , Determinantes Sociales de la Salud
9.
Adv Ther ; 40(5): 2116-2146, 2023 05.
Artículo en Inglés | MEDLINE | ID: mdl-37000363

RESUMEN

INTRODUCTION: The clinical benefits of advanced therapies (i.e., biologics and small-molecule drugs) in the treatment of moderate-to-severe ulcerative colitis (UC) have been demonstrated; however, there is less clarity regarding the economic and health-related quality of life (HRQoL) impact of these treatments. We conducted a systematic literature review to synthesize data on cost, healthcare resource utilization (HCRU), and HRQoL for patients who received approved advanced therapies for moderate-to-severe UC in the United States and Europe. METHODS: Databases including MEDLINE, Embase, the Database of Abstracts of Reviews of Effects (DARE), the National Health Service Economic Evaluation Database (NHS EED), and EconLit were searched systematically to identify observational studies published between January 1, 2010 and October 14, 2021 that assessed the impact of advanced therapies on cost, HCRU, and/or HRQoL in adults with moderate-to-severe UC. Supplementary gray literature searches of conference proceedings from the past 4 years (January 2018 to October 2021) were also performed. RESULTS: 47 publications of 40 unique cost/HCRU studies and 13 publications of nine unique HRQoL studies were included. Findings demonstrated that biologics have a positive impact on indirect costs (i.e., productivity, presenteeism, and absenteeism) and HRQoL. High costs of biologics were not always fully offset by reductions in cost and HCRU associated with disease management. For many patients, treatment switching and dose escalations were required, thus increasing drug costs, particularly when switching across treatment classes. CONCLUSION: These findings highlight a high unmet need for therapies for moderate-to-severe UC that can reduce the healthcare burden and impact on society. Further research is warranted, as the reported evidence was limited by the small sample sizes of some treatment groups within a study.


Although advanced therapies, such as biologics and small-molecule drugs, have shown clinical benefit in treating moderate-to-severe ulcerative colitis, their economic impact and effect on patients' quality of life is less clear. This study comprehensively reviewed the cost and use of healthcare resources associated with starting treatment with advanced therapies for ulcerative colitis, as well as the impact of these treatments on quality of life. We found that while biologics have a benefit on work productivity, work attendance, work absence, and quality of life, the high costs of biologics were not always fully met by reductions in disease management costs and healthcare resources. Many patients needed to switch treatments or required dose increases, which were expensive. There is a high unmet need for therapies for moderate-to-severe ulcerative colitis that can reduce healthcare costs, use of healthcare resources, and effect on society.


Asunto(s)
Productos Biológicos , Colitis Ulcerosa , Adulto , Humanos , Colitis Ulcerosa/tratamiento farmacológico , Calidad de Vida , Medicina Estatal , Productos Biológicos/uso terapéutico , Análisis Costo-Beneficio
10.
Respir Med ; 203: 106993, 2022 11.
Artículo en Inglés | MEDLINE | ID: mdl-36257125

RESUMEN

OBJECTIVE: This network meta-analysis (NMA) compared fixed-dose, twice daily fluticasone propionate/salmeterol (FP/Sal) vs. inhaled corticosteroid (ICS) and other ICS/long-acting beta-agonists (LABA) treatments, including when administered using maintenance and reliever therapy (MART) regimens, in terms of improvements in health-related quality of life (HRQoL). The relationship between changes in asthma control and HRQoL was assessed. METHODS: Articles published between 2001 and 2021, reporting change from baseline (CFB) in Asthma Quality of Life Questionnaire (AQLQ) in patients with moderate-to-severe asthma, were identified by a systematic review. Random effects Bayesian NMAs derived estimates of the mean difference in CFB in AQLQ vs. other interventions connected to the network (included 15 studies). Sensitivity analyses explored the impacts of differences in follow-up duration, baseline asthma control, the inclusion of observational studies, adjusting for baseline FEV1, and low-medium ICS dose arms only. Linear regression analysis compared CFBs in AQLQ and Asthma Control Questionnaire (ACQ) score. RESULTS: Mean CFB in AQLQ with FP/Sal vs. comparators demonstrated expected ranked effects: mean difference 0.65 [95% credible interval: 0.54, 0.78] versus placebo, 0.58 [ 0.33, 0.84] versus LABA, 0.21 [ 0.13, 0.31] versus ICS alone, 0.06 [-0.04, 0.19] versus other ICS/LABA, and 0.00 [-0.13, 0.14] versus ICS/formoterol MART. Sensitivity analyses largely showed consistent results. Improvements in AQLQ and ACQ were strongly correlated (R = 0.94). CONCLUSIONS: This NMA demonstrates that HRQoL is responsive to treatment, is strongly related to asthma control and that it can be well-managed in patients with moderate-to-severe asthma using regular treatment with inhaled FP/Sal.


Asunto(s)
Asma , Calidad de Vida , Humanos , Combinación Fluticasona-Salmeterol/uso terapéutico , Broncodilatadores/uso terapéutico , Metaanálisis en Red , Teorema de Bayes , Administración por Inhalación , Asma/tratamiento farmacológico , Fumarato de Formoterol/uso terapéutico , Corticoesteroides/uso terapéutico , Fluticasona/uso terapéutico , Combinación de Medicamentos
11.
J Neurol Sci ; 437: 120268, 2022 06 15.
Artículo en Inglés | MEDLINE | ID: mdl-35486970

RESUMEN

BACKGROUND/OBJECTIVES: While the clinical manifestations of myasthenia gravis (MG) are well understood, its humanistic impact is not. The objective of this systematic literature review (SLR) was to provide a comprehensive understanding of the humanistic burden of MG with regards to psychological symptoms and health-related quality of life (HRQoL) according to patients and caregivers. METHODS: A systematic search was conducted on December 27, 2019, in MEDLINE and Embase to identify English-language studies that were published from January 1, 2009-December 27, 2019 and presented relevant information on the humanistic burden among adults with MG and their caregivers. Title/abstract and full-text screening was performed by two investigators, with any discrepancies resolved by a third investigator. RESULTS: Sixty-seven publications were included in the SLR. Compared with the general population, patients with MG experienced worse HRQoL. Studies reporting on psychological symptoms of MG, including depression, anxiety, fatigue, and sleep, were heterogeneous in terms of the scales and instruments used to assess patients, as well as the patient populations themselves. However, in general those with more severe symptoms and hospitalization days had worse depression and anxiety, and fatigue and sleep improved with disease remission and/or improvement. Scores were worse for females compared with males and where evaluated, HRQoL scores generally improved following treatment. CONCLUSION: While the literature demonstrates that symptoms associated with MG get better with disease improvement and remission, additional options in efficacious therapy that adequately address the disease-related symptoms and also improve HRQoL may contribute to beneficial outcomes in a greater number of patients with MG.


Asunto(s)
Miastenia Gravis , Calidad de Vida , Adulto , Ansiedad , Cuidadores/psicología , Fatiga/etiología , Femenino , Humanos , Masculino , Miastenia Gravis/terapia
12.
Curr Med Res Opin ; 38(5): 777-784, 2022 05.
Artículo en Inglés | MEDLINE | ID: mdl-35262430

RESUMEN

OBJECTIVE: Network meta-analysis was used to derive estimates of the relative efficacy of inclisiran, evolocumab, alirocumab, bempedoic acid, and ezetimibe in patients with hypercholesterolemia and/or at increased cardiovascular risk due to elevated low-density lipoprotein cholesterol taking maximum tolerated dose statins. METHODS: Clinical trials published through February 2021 comparing percent change from baseline in low-density lipoprotein cholesterol were identified via a systematic review. Bayesian network meta-analyses were performed for patients with atherosclerotic cardiovascular disease and/or high cardiovascular risk on maximally tolerated statins in the base case, which included 23 trials. RESULTS: Results from the base-case analyses demonstrated that inclisiran, evolocumab, and alirocumab provide superior efficacy over placebo, bempedoic acid, and ezetimibe in terms of reduction in low-density lipoprotein cholesterol. Inclisiran was also comparable to alirocumab (mean difference: 0.78% [95% CrI: -8.35, 9.88]) and evolocumab (8.16%, [95% CrI: -1.82, 18.49]). Findings of a scenario which also included trials conducted in patients with heterozygous familial hypercholesterolemia were consistent with the base case. There was evidence of statistical heterogeneity across the included trials, roughly equivalent to variation of 5-10% change in low-density lipoprotein cholesterol, suggesting that any differences between treatments that were greater than 5-10% are generalizable. CONCLUSIONS: This study provides insight regarding the comparative efficacy of drugs for which no head-to-head trials exist and suggests that inclisiran, alirocumab, and evolocumab are expected to provide similar clinically meaningful improvements in low-density lipoprotein cholesterol in patients with hypercholesterolemia on maximally tolerated statins who are at increased cardiovascular risk.


Asunto(s)
Anticolesterolemiantes , Enfermedades Cardiovasculares , Inhibidores de Hidroximetilglutaril-CoA Reductasas , Hipercolesterolemia , Hiperlipidemias , Anticolesterolemiantes/efectos adversos , Anticolesterolemiantes/uso terapéutico , Teorema de Bayes , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/prevención & control , Colesterol , LDL-Colesterol , Ezetimiba/uso terapéutico , Factores de Riesgo de Enfermedad Cardiaca , Humanos , Inhibidores de Hidroximetilglutaril-CoA Reductasas/efectos adversos , Hipercolesterolemia/complicaciones , Hipercolesterolemia/tratamiento farmacológico , Hiperlipidemias/tratamiento farmacológico , Metaanálisis en Red , Factores de Riesgo , Resultado del Tratamiento
13.
J Pediatr Rehabil Med ; 15(1): 31-37, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35311729

RESUMEN

Optimum management of hip displacement in children with cerebral palsy (CP) is facilitated by an approach that focuses on anticipatory and preventive measures. Hip surveillance programs for children with CP were developed at the beginning of the new millennium, with the purpose of identifying hip displacement sufficiently early to permit a choice of effective management options. In the early years, hip surveillance was guided by epidemiological analysis of population-based studies of prevalence. In Australia, a National Hip Surveillance in CP Working Group was first convened in 2005. This resulted in a 2008 Consensus Statement of recommendations published and endorsed by Australasian Academy of Cerebral Palsy and Developmental Medicine (AusACPDM). The group undertook that the recommendations should be reviewed every 5 years to ensure currency and congruency with the emerging evidence base. As new evidence became available, hip surveillance guidelines developed, with the most recent 2020 Australian Hip Surveillance Guidelines endorsed by the AusACPDM. Implementing comprehensive hip surveillance programs has now been shown to improve the natural history of hip dislocations and improve quality of life. Standardised hip surveillance programs can also facilitate planning for multicentre research through harmonisation of data collection. This, in turn, can help with the identification of robust new evidence that is based on large cohort or population studies. Here a review of evidence informing the updated 2020 Hip Surveillance Guidelines is presented.


Asunto(s)
Parálisis Cerebral , Luxación de la Cadera , Australia , Parálisis Cerebral/epidemiología , Niño , Conferencias de Consenso como Asunto , Luxación de la Cadera/diagnóstico , Luxación de la Cadera/etiología , Luxación de la Cadera/prevención & control , Humanos , Vigilancia de la Población/métodos , Calidad de Vida
14.
Respir Med ; 191: 105991, 2022 01.
Artículo en Inglés | MEDLINE | ID: mdl-35090688

RESUMEN

BACKGROUND: Currently, five biologic treatment options are available for use in patients with uncontrolled persistent asthma: three interleukin (IL)-5 antagonists, which either bind to the anti-IL-5 ligand (mepolizumab, reslizumab) or to the IL-5 receptor (benralizumab); one anti-immunoglobulin E (anti-IgE) therapy (omalizumab); and one anti-IL-4/IL-13 therapy (dupilumab). To date, no comparative data from head-to-head clinical trials are available for these biologics. OBJECTIVE: An indirect treatment comparison (ITC) of dupilumab versus each of the anti-IL-5 and anti-IgE therapies using the endpoints of annualized severe asthma exacerbation rates and change in pre-bronchodilator forced expiratory volume in 1 s (FEV1). METHODS: Embase®, MEDLINE®, and Cochrane Central Register of Controlled Trials (CENTRAL) were searched for studies published between January 1, 1980 and March 25, 2019. Eligible articles included randomized controlled trials (RCTs) in patients aged ≥ 12 years with persistent/uncontrolled asthma using at least medium-to-high dose inhaled corticosteroid plus long-acting ß2-agonist with add-on biologic therapy. Bucher ITCs were performed to compare subgroups of dupilumab patients with the anti-IL-5s and anti-IgE trial populations. RESULTS: Fourteen RCTs were included in the analyses. The matched dupilumab subgroups were associated with greater reductions in annualized severe exacerbation rates compared with benralizumab, mepolizumab, reslizumab, and omalizumab (54%, 28%, 38%, and 26% greater reduction, respectively). A greater improvement in FEV1 was also observed for dupilumab at week 12 and/or week 24/52 than for the other biologics (0.06-0.14 L). CONCLUSION: In this ITC, dupilumab was associated with lower severe asthma exacerbation rates and greater improvements in lung function than anti-IL-5s and omalizumab.


Asunto(s)
Antiasmáticos , Asma , Productos Biológicos , Anticuerpos Monoclonales Humanizados , Productos Biológicos/uso terapéutico , Niño , Humanos , Omalizumab/uso terapéutico
16.
Future Oncol ; 18(4): 519-535, 2022 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-34851173

RESUMEN

Aim: To understand the burden of treatment-naive peripheral T-cell lymphoma (PTCL). Methods: A systematic literature review was conducted in November 2020 following best practice methodology. Results: Fifty-five clinical studies were included, mostly investigating cyclophosphamide, doxorubicin, vincristine and prednisone (CHOP) or 'CHOP-like' regimens, with combination regimens showing similar effectiveness to CHOP alone. Aside from the combination of brentuximab vedotin + cyclophosphamide, doxorubicin and prednisone (A+CHP), other available treatments showed no statistically significant benefit over CHOP in terms of overall or progression-free survival in overall PTCL patients. The mean monthly cost per patient in the USA ranged from 6328 to US$9356 based on six studies. One economic evaluation demonstrated A+CHP to be a more cost-effective treatment option than CHOP. Conclusion: Further research is needed to understand the humanistic and cost impact of frontline treatment for PTCL and its specific subtypes.


Plain language summary Peripheral T-cell lymphoma (PTCL) is an aggressive cancer that develops from white blood cells called T cells, which are an important part of the immune system. There is limited knowledge on the impact PTCL has on patients and their families. This systematic review of 55 clinical studies was conducted to further understand how safe and effective current treatments are for patients with newly diagnosed PTCL, how these treatments and disease impact their quality of life, and the economic impact of treatment and disease. Chemotherapy (cyclophosphamide, doxorubicin, vincristine and prednisone [CHOP]) was the most commonly studied regimen, but had limited effectiveness and a notable side effect profile. A newer treatment option, brentuximab vedotin + cyclophosphamide, doxorubicin and prednisone (A+CHP) was the only treatment to show a significant added benefit over CHOP for patients, with side effects that were comparable to those of CHOP. Six studies assessed the economic impact of PTCL, the majority of which were focused on the USA, and found the mean monthly cost per patient to be 6328­US$9356. No studies were identified that assessed the impact of PTCL or its treatment on quality of life. Further research is needed to understand the impact of frontline PTCL treatment on patients and their families.


Asunto(s)
Costo de Enfermedad , Linfoma de Células T Periférico/tratamiento farmacológico , Linfoma de Células T Periférico/economía , Protocolos de Quimioterapia Combinada Antineoplásica/economía , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Brentuximab Vedotina/economía , Brentuximab Vedotina/uso terapéutico , Ciclofosfamida/economía , Ciclofosfamida/uso terapéutico , Doxorrubicina/economía , Doxorrubicina/uso terapéutico , Femenino , Humanos , Linfoma de Células T Periférico/patología , Masculino , Prednisona/economía , Prednisona/uso terapéutico , Resultado del Tratamiento , Vincristina/economía , Vincristina/uso terapéutico
18.
PLoS One ; 16(3): e0247620, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33684140

RESUMEN

OBJECTIVES: The burden of epidermal growth factor receptor (EGFR) exon 20 insertion mutation (Exon 20ins) in non-small cell lung cancer is not well understood. A systematic review was conducted to identify evidence on mutation frequency, prognostic impact, clinical, patient-reported, and economic outcomes associated with Exon 20ins. MATERIALS AND METHODS: Searches were conducted in Embase and Medline and supplemented with recent conference proceedings. Included studies were not limited by intervention, geography, or publication year. RESULTS: Seventy-eight unique studies were included; 53 reporting mutation frequency, 13 prognostic impact, 36 clinical outcomes, and one humanistic burden. No economic burden data were identified. The frequency of Exon 20ins mutation ranged from 0.1% to 4% of all NSCLC cases and 1% to 12% of all EGFR mutations. Data on the prognostic impact of Exon 20ins were heterogeneous but highlighted poorer outcomes in patients with Exon 20ins mutation compared with patients with other EGFR mutations and EGFR wildtype across a wide range of therapies and treatment lines. Comparative evidence on the clinical efficacy and safety of currently available therapies were limited, as were sample sizes of studies reporting on real-world effectiveness. Nine single-arm trials and 27 observational studies reported clinical outcomes for patients with Exon 20ins. Trends towards better survival and response were observed for chemotherapy compared with TKIs as first-line treatments. For subsequent treatment lines, novel targeted therapies provided encouraging preliminary responses while results for chemotherapy were less favorable. Limited safety data were reported. One conference abstract described the symptom burden for Exon 20ins patients with fatigue and pain being most common. CONCLUSION: Findings of the systematic review show a high unmet need for safe and efficacious treatments for patients with Exon 20ins as well and need for further evidence generation to better understand the patient-level and economic impact for these patients.


Asunto(s)
Protocolos de Quimioterapia Combinada Antineoplásica , Carcinoma de Pulmón de Células no Pequeñas/genética , Neoplasias Pulmonares/genética , Mutagénesis Insercional , Américas/epidemiología , Asia/epidemiología , Carcinoma de Pulmón de Células no Pequeñas/tratamiento farmacológico , Carcinoma de Pulmón de Células no Pequeñas/epidemiología , Carcinoma de Pulmón de Células no Pequeñas/mortalidad , Estudios de Cohortes , Receptores ErbB/genética , Europa (Continente)/epidemiología , Exones , Expresión Génica , Humanos , Incidencia , Neoplasias Pulmonares/tratamiento farmacológico , Neoplasias Pulmonares/epidemiología , Neoplasias Pulmonares/mortalidad , Tasa de Mutación , Pronóstico , Inhibidores de Proteínas Quinasas/uso terapéutico , Análisis de Supervivencia , Resultado del Tratamiento
19.
J Socioling ; 25(5): 808-831, 2021 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-35915842

RESUMEN

Écriture inclusive (EI) has long been the topic of public debates in France. These debates have become more intense in recent years, often focusing on the higher education system and culminating in the formulation of three separate laws banning it for public administration. In this paper, we investigate the foundations of these conflicts through a large quantitative corpus study of the (non)use of EI in Parisian undergraduate brochures. Our results suggest that Parisian university professors use EI not only to ensure gender neutral reference but also as a tool to construct their political identities. We show that both the use of EI and its particular forms are conditioned by how brochure writers position themselves on non gender-related-related issues within the French university's political landscape, which explains how conflicts surrounding a linguistic practice have become understood as conflicts about larger issues in French society. Our paper thus provides new information to be taken into account in the formulation and promotion of nonsexist language policies and sheds light on how feminist linguistic activism and its opposition are deeply intertwined with other kinds of social activism in present-day France.


L'écriture inclusive (EI) fait depuis longtemps l'objet de débats publics en France. Ces débats, devenus plus intenses ces dernières années, se sont souvent concentrés autour de l'éducation supérieure et ont mené à la formulation de trois lois proscrivant l'EI pour les administrations. Dans cet article, nous analysons les raisons de ces conflits en présentant une étude de corpus quantitative sur l'utilisation ou la non­utilisation de l'EI dans les brochures de licence des universités parisiennes. Nos résultats montrent que les enseignants et enseignantes des universités parisiennes utilisent l'EI non seulement pour marquer une référence générale (neutre au niveau du genre), mais aussi pour construire leur identité politique. À travers cette étude, nous montrons que l'utilisation de l'EI et de ses formes est déterminée par le positionnement des personnes écrivant les brochures sur les problématiques non liées au genre dans le paysage politique des universités parisiennes. Notre article donne ainsi de nouvelles informations dont il faut tenir compte pour la formulation et la promotion des politiques linguistiques non sexistes, et met en lumière comment le militantisme linguistique féministe est profondément lié à d'autres formes de militantisme social dans la France actuelle.

20.
Am J Med Genet A ; 185(1): 15-25, 2021 01.
Artículo en Inglés | MEDLINE | ID: mdl-33029936

RESUMEN

Biallelic mutations in SNORD118, encoding the small nucleolar RNA U8, cause leukoencephalopathy with calcifications and cysts (LCC). Given the difficulty in interpreting the functional consequences of variants in nonprotein encoding genes, and the high allelic polymorphism across SNORD118 in controls, we set out to provide a description of the molecular pathology and clinical spectrum observed in a cohort of patients with LCC. We identified 64 affected individuals from 56 families. Age at presentation varied from 3 weeks to 67 years, with disease onset after age 40 years in eight patients. Ten patients had died. We recorded 44 distinct, likely pathogenic, variants in SNORD118. Fifty two of 56 probands were compound heterozygotes, with parental consanguinity reported in only three families. Forty nine of 56 probands were either heterozygous (46) or homozygous (three) for a mutation involving one of seven nucleotides that facilitate a novel intramolecular interaction between the 5' end and 3' extension of precursor-U8. There was no obvious genotype-phenotype correlation to explain the marked variability in age at onset. Complementing recently published functional analyses in a zebrafish model, these data suggest that LCC most often occurs due to combinatorial severe and milder mutations, with the latter mostly affecting 3' end processing of precursor-U8.


Asunto(s)
Calcinosis/genética , Estudios de Asociación Genética , Leucoencefalopatías/genética , ARN Nucleolar Pequeño/genética , Adolescente , Adulto , Anciano , Animales , Calcinosis/complicaciones , Calcinosis/patología , Niño , Preescolar , Consanguinidad , Modelos Animales de Enfermedad , Femenino , Heterocigoto , Humanos , Lactante , Recién Nacido , Leucoencefalopatías/complicaciones , Leucoencefalopatías/patología , Masculino , Persona de Mediana Edad , Patología Molecular , Adulto Joven , Pez Cebra/genética
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA