Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 266
Filtrar
Mais filtros

Tipo de documento
Intervalo de ano de publicação
1.
N Engl J Med ; 390(6): 510-521, 2024 Feb 08.
Artigo em Inglês | MEDLINE | ID: mdl-38324484

RESUMO

BACKGROUND: The use of monoclonal antibodies has changed the treatment of several immune-mediated inflammatory diseases, including psoriasis. However, these large proteins must be administered by injection. JNJ-77242113 is a novel, orally administered interleukin-23-receptor antagonist peptide that selectively blocks interleukin-23 signaling and downstream cytokine production. METHODS: In this phase 2 dose-finding trial, we randomly assigned patients with moderate-to-severe plaque psoriasis to receive JNJ-77242113 at a dose of 25 mg once daily, 25 mg twice daily, 50 mg once daily, 100 mg once daily, or 100 mg twice daily or placebo for 16 weeks. The primary end point was a reduction from baseline of at least 75% in the Psoriasis Area and Severity Index (PASI) score (PASI 75 response; PASI scores range from 0 to 72, with higher scores indicating greater extent or severity of psoriasis) at week 16. RESULTS: A total of 255 patients underwent randomization. The mean PASI score at baseline was 19.1. The mean duration of psoriasis was 18.2 years, and 78% of the patients across all the trial groups had previously received systemic treatments. At week 16, the percentages of patients with a PASI 75 response were higher among those in the JNJ-77242113 groups (37%, 51%, 58%, 65%, and 79% in the 25-mg once-daily, 25-mg twice-daily, 50-mg once-daily, 100-mg once-daily, and 100-mg twice-daily groups, respectively) than among those in the placebo group (9%), a finding that showed a significant dose-response relationship (P<0.001). The most common adverse events included coronavirus disease 2019 (in 12% of the patients in the placebo group and in 11% of those across the JNJ-77242113 dose groups) and nasopharyngitis (in 5% and 7%, respectively). The percentages of patients who had at least one adverse event were similar in the combined JNJ-77242113 dose group (52%) and the placebo group (51%). There was no evidence of a dose-related increase in adverse events across the JNJ-77242113 dose groups. CONCLUSIONS: After 16 weeks of once- or twice-daily oral administration, treatment with the interleukin-23-receptor antagonist peptide JNJ-77242113 showed greater efficacy than placebo in patients with moderate-to-severe plaque psoriasis. (Funded by Janssen Research and Development; FRONTIER 1 ClinicalTrials.gov number, NCT05223868.).


Assuntos
Anticorpos Monoclonais , Psoríase , Receptores de Interleucina , Humanos , Método Duplo-Cego , Interleucina-23/imunologia , Peptídeos/administração & dosagem , Peptídeos/efeitos adversos , Peptídeos/uso terapêutico , Psoríase/tratamento farmacológico , Psoríase/imunologia , Índice de Gravidade de Doença , Resultado do Tratamento , Receptores de Interleucina/antagonistas & inibidores , Administração Oral , Anticorpos Monoclonais/administração & dosagem , Anticorpos Monoclonais/efeitos adversos , Anticorpos Monoclonais/uso terapêutico , Relação Dose-Resposta a Droga
2.
Ann Surg Oncol ; 31(11): 7273-7283, 2024 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-39283572

RESUMO

BACKGROUND: The ICE3 trial evaluated the safety and efficacy of cryoablation in women aged ≥60 years with low-risk, early-stage breast cancers, aiming to provide a non-operative treatment option and avoid potential surgical risks. This study presents 5-year follow-up trial results. METHODS: The ICE3 trial is an Institutional Review Board-approved, prospective, multicentered, non-randomized trial including women ≥ 60 years of age with unifocal, ultrasound visible, invasive ductal carcinoma ≤ 1.5 cm in size, histologic grade 1-2, hormone receptor (HR)-positive, and human epidermal growth factor receptor 2 (HER2)-negative. The primary study endpoint of 5-year ipsilateral breast tumor recurrence (IBTR) was evaluated based on Kaplan-Meier estimates. RESULTS: Overall, 194 patients meeting eligibility received successful cryoablation treatment per protocol and were included for analysis. The mean age was 74.9 years (55-94) with a mean tumor size of 7.4 mm transverse (2.8-14.0 mm) and 8.1 mm sagittal (2.5-14.9 mm). With a mean follow-up period of 54.16 months, the IBTR rate at 5 years was 4.3% and breast cancer survival was 96.7%. Of the 124 patients who received endocrine therapy only, the IBTR was 3.7%. No serious device-related adverse events were reported. Minor (88.2%) and moderate (9.6%) adverse events were mild in severity and resolved without residual effects. Quality-of-life score demonstrated statistically significant improvement (p < 0.001) in distress at 6 months as compared with baseline. CONCLUSIONS: Breast cryoablation presents a promising alternative to surgery in selected patients, offering the benefits of a minimally invasive procedure with minimal risks. Further studies are encouraged to confirm cryoablation as a viable alternative to surgical excision low-risk patients.


Assuntos
Neoplasias da Mama , Carcinoma Ductal de Mama , Criocirurgia , Recidiva Local de Neoplasia , Estadiamento de Neoplasias , Humanos , Neoplasias da Mama/patologia , Neoplasias da Mama/cirurgia , Feminino , Idoso , Criocirurgia/métodos , Pessoa de Meia-Idade , Seguimentos , Recidiva Local de Neoplasia/patologia , Recidiva Local de Neoplasia/cirurgia , Estudos Prospectivos , Carcinoma Ductal de Mama/cirurgia , Carcinoma Ductal de Mama/patologia , Idoso de 80 Anos ou mais , Taxa de Sobrevida , Prognóstico , Gradação de Tumores , Receptor ErbB-2/metabolismo
3.
J Surg Res ; 301: 345-351, 2024 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-39024713

RESUMO

INTRODUCTION: Choosing Wisely (CW) recommends women age ≥70 y with cT1-2cN0 ER+/HER2-invasive breast cancer (BC) should forgo routine axillary staging with sentinel lymph node biopsy (SLN) at the time of breast surgery. Despite this longstanding recommendation, acceptance of SLN omission has not been widely adopted. Genomic assays, such as MammaPrint (MP), may supplement the decision to apply CW. We hypothesized that having MP on BC core needle biopsy (CNB) meeting CW could provide additional information to aid in decision-making about the need for axillary staging with SLN. METHODS: A retrospective single-institution review was conducted for women with BC meeting CW criteria, who also had MP performed on CNB from 2020 to 2021. Categorical characteristics were compared using the chi-square test. Continuous variables were compared using the Mann-Whitney U-test. RESULTS: MP was available on CNB for 238 BC meeting CW criteria: 70% low risk and 30% high risk. Axillary staging was performed in 195 (82%). Eighty-one percent were pathologically node-negative and 19% were pathologically node-positive. The MP score did not correlate with pathologic nodal stage (P = 0.52). The rate of high nodal burden (pN2) was extremely low (n = 1, 0.5%). The only significant correlation with pathological node positivity was older age (P = 0.03). Appropriately, high-risk MP was strongly associated with increased recurrence risk (n = 4, P = 0.008). CONCLUSIONS: Having MP on CNB does not provide clinically meaningful information about the pN stage and does not further refine which BC patients within CW could benefit from escalation to SLN or delineate a group more likely to be pathologically node-negative.


Assuntos
Axila , Neoplasias da Mama , Estadiamento de Neoplasias , Biópsia de Linfonodo Sentinela , Humanos , Neoplasias da Mama/patologia , Neoplasias da Mama/genética , Neoplasias da Mama/diagnóstico , Feminino , Idoso , Estudos Retrospectivos , Biópsia de Linfonodo Sentinela/estatística & dados numéricos , Idoso de 80 Anos ou mais , Tomada de Decisão Clínica/métodos , Biópsia com Agulha de Grande Calibre/estatística & dados numéricos , Testes Genéticos/estatística & dados numéricos , Linfonodos/patologia , Metástase Linfática/patologia , Metástase Linfática/diagnóstico
4.
Artigo em Inglês | MEDLINE | ID: mdl-39019435

RESUMO

BACKGROUND: The burden of dietary restrictions includes the high cost and limited availability of allergen-friendly products which disproportionately affects people with food insecurity. OBJECTIVE: To better understand access to allergen-friendly food for college students experiencing food insecurity with food allergies or other diet-treated conditions by surveying college campus food pantries. METHODS: A total of 120 randomly selected US colleges/universities were recruited to complete FOODiversity's Food Insecurity Questionnaire about campus food pantry operations, dietary restrictions, and food-insecurity initiatives and provide details about their resources and training dedicated to supporting food-insecure young adults who avoid specific food(s). RESULTS: Of the respondents, 48% ask students about dietary restrictions at food pantry intake, 37% track the number of patrons with restrictions, 30% process allergen-friendly product requests, 17% train staff about dietary restrictions, and 4% modify processes to accommodate dietary restrictions. Of the 48% who inquire about dietary restrictions, follow-up interventions vary in levels of accommodation. Dairy-free and gluten-free products are most frequently requested, and gluten-free products are the most donated/stocked and most difficult to accommodate. CONCLUSION: Food pantries play a critical role in reducing the burden experienced by food-insecure individuals; however, most pantries are unable to provide sufficient accommodations for clients with food allergies or other diet-treated conditions, including staff training, provision of allergen-friendly products, or identifying food-insecure college students with dietary restrictions, and promoting food allergy safety and nutritional impacts.

5.
Support Care Cancer ; 32(9): 586, 2024 Aug 13.
Artigo em Inglês | MEDLINE | ID: mdl-39136780

RESUMO

PURPOSE: To understand multidisciplinary healthcare clinicians' meaningful and challenging experiences providing spiritual care to patients with cancer and their care partners. METHODS: Multidisciplinary clinicians who participated in a communication training program supported by the National Cancer Institute or a palliative care training for nurses (N = 257) responded to two, open-ended questions about meaningful and challenging experiences of providing spiritual care. A thematic analysis of responses using an iterative, inductive approach was conducted until saturation was reached. RESULTS: Participants from nursing (68%), social work (22%), and chaplaincy (10%) responded to open-ended survey questions. Three themes related to meaningful experiences of providing spiritual care emerged: building authentic interpersonal connection with patients and care partners; creating intentional space for patients and care partners to inform spiritual care; and actively supporting patients and care partners in their processes with spirituality. Three themes related to challenging experiences of providing spiritual care emerged: contextual factors and clinical circumstances complicate provision of spiritual care; facing barriers to providing high-quality, patient-centered care; and navigating ethical and logistical issues that affect spiritual and other care. CONCLUSION: Clinicians derive meaning from a range of experiences throughout their provision of spiritual care to patients with cancer. However, they also face many challenges in delivering person-centered spiritual care in cancer settings, with some challenges reflecting significant gaps in spiritual care knowledge and training. Findings can guide future training and educational endeavors for multidisciplinary clinicians in the domain of spiritual care.


Assuntos
Neoplasias , Espiritualidade , Humanos , Neoplasias/psicologia , Neoplasias/terapia , Masculino , Feminino , Inquéritos e Questionários , Pessoa de Meia-Idade , Adulto , Atitude do Pessoal de Saúde , Assistência Centrada no Paciente , Cuidadores/psicologia , Cuidados Paliativos/métodos , Cuidados Paliativos/psicologia , Oncologia/métodos , Pessoal de Saúde/psicologia
6.
Support Care Cancer ; 32(3): 169, 2024 Feb 20.
Artigo em Inglês | MEDLINE | ID: mdl-38374447

RESUMO

PURPOSE: Foundational research demonstrates that spirituality may affect the way people with cancer experience pain. One potential route is through alterations in thoughts and beliefs, such as pain-related catastrophizing. The purpose of this study is to understand whether spirituality impacts pain experiences through pain-related catastrophizing. METHODS: This explanatory sequential mixed methods study was informed by an adapted Theory of Unpleasant Symptoms. Data were collected via online surveys (N = 79) and follow-up qualitative interviews (N = 25). Phase 1 employed Empirical Bayesian analysis. Phase 2 used deductive content analysis. Phase 3 involved creating a mixed methods joint display to integrate findings and draw meta inferences. RESULTS: Results indicate that total spiritual well-being was directly negatively associated with pain-related catastrophizing, and indirectly negatively associated with the outcomes of pain interference, pain severity, and pain-related distress. Qualitative categories highlight the supportive role of spirituality when facing pain, while also shedding light on the limitations of spirituality in the context of some pain (i.e., severe, neuropathic, and/or chronic). Mixed methods findings reveal the importance of spirituality for some people as they face cancer and cancer-related pain, as well as the need for integrating spirituality as part of a larger pain management plan. CONCLUSIONS: This research advances supportive cancer care by exploring the complex role of spirituality in pain experiences. Findings will inform further exploration into the role of spirituality in supporting holistic symptom management in the context of cancer, as well as developing and testing interventions to enhance spirituality and address symptom-related suffering.


Assuntos
Dor do Câncer , Neoplasias , Terapias Espirituais , Adulto , Humanos , Espiritualidade , Teorema de Bayes , Dor/complicações , Dor do Câncer/terapia , Dor do Câncer/complicações , Neoplasias/complicações
7.
Pain Med ; 25(10): 637-646, 2024 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-38862256

RESUMO

OBJECTIVE: Research indicates that perceived injustice significantly influences pain-related outcomes and is associated with delayed recovery in adults. This systematic review examines the relationship between perceived injustice and pain-related outcomes in children with pain conditions. METHODS: A search of published studies in English in PubMed, PsychInfo, and Cochrane Database of Systematic Reviews from database inception through December 2022 were performed. The search criteria focused on studies that measured perceived injustice and pain-related outcomes in children with pain conditions. Out of 56 articles screened, 8 met the inclusion criteria, providing data on 1240 children with pain conditions. RESULTS: The average age of participants across all studies was 14.12 years (SD = 2.25), with 68.2% being female. There was strong evidence that higher perceived injustice is associated with worse pain intensity, functional disability, mental health outcomes, and emotional, social, and school functioning. CONCLUSION: The results of this study underscore how perceptions of injustice are associated various pain-related outcomes across different domains of children's lives. The findings highlight the need for screening and treatments targeting injustice appraisals in pediatric populations with pain conditions. The discussion addresses possible determinants and mechanisms of perceived injustice, along with implications for research and clinical practice.


Assuntos
Dor , Humanos , Criança , Adolescente , Dor/psicologia , Feminino , Masculino , Justiça Social
8.
Acta Derm Venereol ; 104: adv41053, 2024 Sep 05.
Artigo em Inglês | MEDLINE | ID: mdl-39233617

RESUMO

Mild psoriasis may be burdensome; if symptoms are inadequately controlled, switching therapy may be warranted. In the Phase 3 NAVIGATE trial, patients with moderate-to-severe plaque psoriasis received ustekinumab for 16 weeks. Patients with inadequate response (Investigator's Global Assessment [IGA] ≥ 2) were randomized to switch to guselkumab or continue ustekinumab. This post-hoc analysis evaluated the patient subgroup with residual mild psoriasis (IGA = 2) after initial ustekinumab therapy. Outcomes assessed included the Psoriasis Area and Severity Index (PASI), Dermatology Life Quality Index (DLQI), and Psoriasis Symptoms and Signs Diary (PSSD). Initially, 871 patients received ustekinumab. At Week 16, 161 randomized patients had residual mild psoriasis (IGA = 2). Among guselkumab- vs ustekinumab-treated patients at Week 28, 59.0% vs 27.7% achieved PASI 90, and 50.0% vs 21.0% achieved DLQI 0/1. Mean changes from baseline in PSSD score were -44 vs -28 and -50 vs -32, respectively, with thresholds of -40 considered clinically meaningful. Mean changes in PSSD itch score were -4.6 vs -2.9, with reductions ≥ 4.0 considered clinically meaningful. Treatment differences were maintained/increased through Week 52. Among patients with residual mild psoriasis after 16 weeks of ustekinumab, those switching to guselkumab had greater improvements in skin clearance, health-related quality of life, and patient-reported symptoms and signs than those continuing ustekinumab.


Assuntos
Anticorpos Monoclonais Humanizados , Fármacos Dermatológicos , Substituição de Medicamentos , Medidas de Resultados Relatados pelo Paciente , Psoríase , Qualidade de Vida , Índice de Gravidade de Doença , Ustekinumab , Humanos , Psoríase/tratamento farmacológico , Ustekinumab/uso terapêutico , Anticorpos Monoclonais Humanizados/uso terapêutico , Anticorpos Monoclonais Humanizados/efeitos adversos , Fármacos Dermatológicos/uso terapêutico , Fármacos Dermatológicos/efeitos adversos , Resultado do Tratamento , Feminino , Masculino , Adulto , Pessoa de Meia-Idade , Fatores de Tempo , Indução de Remissão
9.
J Community Health ; 49(3): 458-465, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38095814

RESUMO

Rural populations experience a number of disparities that place them at increased risk of morbidity and mortality related to chronic disease, including lower health literacy and greater distance to medical care. Community-based free healthcare education can offer targeted preventive care to these vulnerable populations; however, limited quantitative research exists measuring their impact, specifically on health literacy and likelihood for behavior change. To investigate this, a student-led health education clinic was held in January 2023 in the rural community of Lykens, Pennsylvania by the Student-run and Collaborative Outreach Program for Health Equity (SCOPE). Fifty-five pre- and post-clinic surveys using Likert-style questions measured the knowledge and likelihood of behavioral change for several preventive health topics, including hypertension, diabetes mellitus, cancer screenings, childhood vaccinations, skin cancer, mental health, addiction, and nutrition. From pre- to post-clinic, there was a significant increase in knowledge of hypertension (p = 0.023) and diabetes (p = 0.014), likelihood of attending cancer screenings (p = 0.038), and confidence in identifying cancerous moles (p = < 0.001). There was a non-significant increase in understanding of mental health and nutrition, and no change in understanding of addiction or childhood vaccinations. It is likely that the level of interaction in education provided and relevance of information to participants contributed to effective uptake of information. The results demonstrate an immediate impact on health literacy and likelihood of behavioral change for several important preventive health topics, and advocate for the use of student-run healthcare interventions in addressing the prevalence of chronic disease in rural communities.


Assuntos
Letramento em Saúde , Hipertensão , Neoplasias , Humanos , População Rural , Pennsylvania , Letramento em Saúde/métodos , Educação em Saúde , Doença Crônica , Estudantes
10.
Occup Ther Health Care ; 38(1): 26-41, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-36803627

RESUMO

Occupational therapists are in a unique position to screen and evaluate fitness to drive with both visual-motor processing speed and reaction time being important factors to consider when determining fitness to drive. This study uses the Vision CoachTM to investigate the differences in visual-motor processing speed and reaction time across age and sex of healthy adults. It also explores whether the position of sitting or standing made any difference. The results showed no difference between male/female or standing/sitting positions. However, there was a statistically significant difference between age groups, with older adults demonstrating slower visual-motor processing speed and reaction times. These findings can be used for future studies to explore the impact of injury or disease on visual-motor processing speed and reaction times and its relation to fitness to drive.


Assuntos
Terapia Ocupacional , Velocidade de Processamento , Humanos , Masculino , Feminino , Idoso , Tempo de Reação , Percepção Visual
11.
Psychol Med ; 53(4): 1313-1322, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-37010222

RESUMO

BACKGROUND: Hypersomnolence has been considered a prominent feature of seasonal affective disorder (SAD) despite mixed research findings. In the largest multi-season study conducted to date, we aimed to clarify the nature and extent of hypersomnolence in SAD using multiple measurements during winter depressive episodes and summer remission. METHODS: Sleep measurements assessed in individuals with SAD and nonseasonal, never-depressed controls included actigraphy, daily sleep diaries, retrospective self-report questionnaires, and self-reported hypersomnia assessed via clinical interviews. To characterize hypersomnolence in SAD we (1) compared sleep between diagnostic groups and seasons, (2) examined correlates of self-reported hypersomnia in SAD, and (3) assessed agreement between commonly used measurement modalities. RESULTS: In winter compared to summer, individuals with SAD (n = 64) reported sleeping 72 min longer based on clinical interviews (p < 0.001) and 23 min longer based on actigraphy (p = 0.011). Controls (n = 80) did not differ across seasons. There were no seasonal or group differences on total sleep time when assessed by sleep diaries or retrospective self-reports (p's > 0.05). Endorsement of winter hypersomnia in SAD participants was predicted by greater fatigue, total sleep time, time in bed, naps, and later sleep midpoints (p's < 0.05). CONCLUSION: Despite a winter increase in total sleep time and year-round elevated daytime sleepiness, the average total sleep time (7 h) suggest hypersomnolence is a poor characterization of SAD. Importantly, self-reported hypersomnia captures multiple sleep disruptions, not solely lengthened sleep duration. We recommend using a multimodal assessment of hypersomnolence in mood disorders prior to sleep intervention.


Assuntos
Distúrbios do Sono por Sonolência Excessiva , Transtorno Afetivo Sazonal , Humanos , Transtorno Afetivo Sazonal/diagnóstico , Transtorno Afetivo Sazonal/psicologia , Autorrelato , Actigrafia , Estudos Retrospectivos , Sono , Distúrbios do Sono por Sonolência Excessiva/diagnóstico , Distúrbios do Sono por Sonolência Excessiva/epidemiologia , Distúrbios do Sono por Sonolência Excessiva/psicologia
12.
Br J Dermatol ; 189(1): 42-52, 2023 07 07.
Artigo em Inglês | MEDLINE | ID: mdl-37022762

RESUMO

BACKGROUND: Guselkumab has demonstrated favourable safety and efficacy across individual clinical studies in adults with moderate-to-severe plaque psoriasis. OBJECTIVES: To evaluate the safety of guselkumab in patients with psoriasis using pooled data from seven phase II/III studies (X-PLORE, VOYAGE 1, VOYAGE 2, NAVIGATE, ORION, ECLIPSE, Japan registration). METHODS: All studies, except NAVIGATE and ECLIPSE (active comparator-controlled only), included a 16-week placebo-controlled period; X-PLORE, VOYAGE 1 and VOYAGE 2 included both placebo and active controls. In most studies, guselkumab-treated patients received 100-mg subcutaneous injections at week 0, week 4, and then every 8 weeks thereafter. Safety data were summarized for the placebo-controlled period (weeks 0-16) and through the end of the reporting period (up to 5 years). Incidence rates of key safety events were integrated post hoc, adjusted for the duration of follow-up and reported per 100 patient-years (PY). RESULTS: During the placebo-controlled period, 544 patients received placebo (165 PY) and 1220 received guselkumab (378 PY). Through the end of the reporting period, 2891 guselkumab-treated patients contributed 8662 PY of follow-up. During the placebo-controlled period, in the guselkumab and placebo groups, respectively, rates of adverse events (AEs) were 346/100 PY and 341/100 PY, and infections were 95.9/100 PY and 83.6/100 PY. Rates of serious AEs (6.3/100 PY vs. 6.7/100 PY), AEs leading to discontinuation (5.0/100 PY vs. 9.7/100 PY), serious infections (1.1/100 PY vs. 1.2/100 PY), malignancy (0.5 patients/100 PY vs. 0.0 patients/100 PY) and major adverse cardiovascular events (MACE; 0.3/100 PY vs. 0.0/100 PY) were low and comparable between guselkumab and placebo. Through the end of the reporting period, safety event rates were lower than or comparable to the placebo-controlled period in guselkumab-treated patients: AEs, 169/100 PY; infections, 65.9/100 PY; serious AEs, 5.3/100 PY; AEs leading to discontinuation, 1.6/100 PY; serious infections, 0.9/100 PY; malignancy, 0.7/100 PY; and MACE, 0.3/100 PY. There were no cases of Crohn disease, ulcerative colitis, opportunistic infection or active tuberculosis related to guselkumab. CONCLUSIONS: In this comprehensive analysis of 2891 guselkumab-treated patients with psoriasis followed for up to 5 years (8662 PY), guselkumab demonstrated favourable safety, consistent with previous reports. Safety event rates in guselkumab-treated patients were similar to those observed with placebo and were consistent throughout long-term treatment.


Assuntos
Anticorpos Monoclonais , Psoríase , Adulto , Humanos , Adalimumab/uso terapêutico , Método Duplo-Cego , Psoríase/patologia , Índice de Gravidade de Doença , Resultado do Tratamento
13.
J Natl Compr Canc Netw ; 21(10): 1011-1019.e6, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37856198

RESUMO

BACKGROUND: PREDICT is an online prognostication tool derived from breast cancer registry information on approximately 6,000 women treated in the United Kingdom that estimates the postsurgical treatment benefit of surgery alone, chemotherapy, trastuzumab, endocrine therapy, and/or adjuvant bisphosphonates in early-stage breast cancer. Our aim was to validate the PREDICT algorithm in predicting 5- and 10-year overall survival (OS) probabilities using real-world outcomes among US patients with breast cancer. METHODS: A retrospective study was performed including women diagnosed with unilateral breast cancer in 2004 through 2012. Women with primary unilateral invasive breast cancer were included. Patients with bilateral or metastatic breast cancer, no breast surgery, or missing critical clinical information were excluded. Prognostic scores from PREDICT were calculated and external validity was approached by assessing statistical discrimination through area under time-dependent receiver-operator curves (AUC) and comparing the predicted survival to the observed OS in relevant subgroups. RESULTS: We included 708,652 women, with a median age of 58 years. Most patients were White (85.4%), non-Hispanic (88.4%), and diagnosed with estrogen receptor-positive breast cancer (79.6%). Approximately 50% of patients received adjuvant chemotherapy, 67% received adjuvant endocrine therapy, 60% underwent a partial mastectomy, and 59% had 1 to 5 axillary sentinel nodes removed. Median follow-up time was 97.7 months. The population's 5- and 10-year OS were 89.7% and 78.7%, respectively. Estimated 5- and 10-year median survival with PREDICT were 88.3% and 73.8%, and an AUC of 0.77 and 0.76, respectively. PREDICT performed most poorly in patients with high Charlson-Deyo comorbidity scores (2-3), where PREDICT overestimated OS. Sensitivity analysis by year of diagnosis and HER2 status showed similar results. CONCLUSIONS: In this prognostic study utilizing the National Cancer Database, the PREDICT tool accurately predicted 5- and 10-year OS in a contemporary and diverse population of US patients with nonmetastatic breast cancer.


Assuntos
Neoplasias da Mama , Humanos , Feminino , Pessoa de Meia-Idade , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/epidemiologia , Neoplasias da Mama/terapia , Mastectomia , Estudos Retrospectivos , Prognóstico , Quimioterapia Adjuvante , Receptor ErbB-2
14.
J Surg Res ; 283: 532-539, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36436290

RESUMO

INTRODUCTION: It was suggested that stereotactic radiation (SBRT) is an "alternative if no surgical capacity is available" for non-small cell lung cancer (NSCLC) care during the COVID-19 pandemic. The purpose of this study was to compare the oncologic outcomes of delayed surgical resection and early SBRT among operable patients with early stage lung cancer. METHODS: The National Cancer Database was queried for patients with cT1aN0M0 NSCLC who underwent surgery or SBRT (2010-2016) with no comorbidity. Patients with any comorbidities or age >80 were excluded. The outcome of interest was overall survival. Delays in surgical care were modeled using different times from diagnosis to surgery. A 1:1 propensity match was performed and survival was analyzed using multivariable Cox regression. RESULTS: Of 6720 healthy cT1aN0M0 NSCLC patients, 6008 (89.4%) received surgery and 712 (10.6%) received SBRT. Among surgery patients, time to surgery >30 d was associated with inferior survival (HR > 1.4, P ≤ 0.013) compared with patients receiving surgery ≤14 d. Relative to SBRT, surgery demonstrated superior survival at all time points evaluated: 0-30 d, 31-60 d, 61-90 d, and >90 d (all P < 0.001). Among a propensity-matched cohort of 256 pairs of patients, delayed surgery (>90 d) remained association with better overall survival relative to early SBRT (5-year survival 76.9% versus 32.3%, HR = 0.266, P < 0.001). CONCLUSIONS: Although longer time to surgery is associated with inferior survival among surgery patients, delayed surgery is superior to early SBRT. Surgical resection should remain the standard of care to treat operable early stage lung cancer despite delays imposed by the COVID-19 pandemic.


Assuntos
COVID-19 , Carcinoma Pulmonar de Células não Pequenas , Neoplasias Pulmonares , Radiocirurgia , Humanos , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Neoplasias Pulmonares/cirurgia , Pandemias , Estadiamento de Neoplasias , Resultado do Tratamento
15.
J Surg Oncol ; 127(3): 369-373, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36206024

RESUMO

BACKGROUND AND OBJECTIVES: Previous studies have identified racial-ethnic differences in the diagnostic patterns and recurrence outcomes of women with phyllodes tumors (PT). However, these studies are generally limited in size and generalizability. We therefore sought to explore racial-ethnic differences in age, tumor size, subtype, and recurrence in a large US cohort of women with PT. METHODS: We performed an 11-institution retrospective review of women with PT from 2007 to 2017. Differences in age at diagnosis, tumor size and subtype, and recurrence-free survival according to race-ethnicity. RESULTS: Women of non-White race or Hispanic ethnicity were younger at the time of diagnosis with phyllodes tumor. Non-Hispanic Other women had a larger proportion of malignant PT. There were no differences in recurrence-free survival in our cohort. CONCLUSIONS: Differences in age, tumor size, and subtype were small. Therefore, the workup of young women with breast masses and the treatment of women with PT should not differ according to race-ethnicity. These conclusions are supported by our finding that there were no differences in recurrence-free survival.


Assuntos
Neoplasias da Mama , Tumor Filoide , Feminino , Humanos , Estados Unidos/epidemiologia , Tumor Filoide/cirurgia , Tumor Filoide/patologia , Etnicidade , Hispânico ou Latino , Mama/patologia , Neoplasias da Mama/patologia
16.
BMC Gastroenterol ; 23(1): 60, 2023 Mar 09.
Artigo em Inglês | MEDLINE | ID: mdl-36890481

RESUMO

BACKGROUND: First-line treatment of eosinophilic esophagitis (EoE) includes monotherapy with proton-pump inhibitors (PPIs), food elimination diet (FED), or topical corticosteroids. Current guidelines suggest patients with EoE should continue any responsive first-line monotherapies. However, the efficacy of FED monotherapy in patients with EoE responsive to PPI monotherapy has not been well studied. Our study aimed to investigate how attempting FED monotherapy after experiencing remission of EoE after PPI monotherapy influenced long-term EoE management. METHODS: We retrospectively identified patients with EoE responsive to PPI monotherapy who trialed FED monotherapy. We then employed a mixed method approach to a prospective cohort. Selected patients were observed long term for quantitative outcomes, while qualitative results were obtained from patient surveys regarding their perspectives on the trial of FED monotherapy. RESULTS: We identified 22 patients who trialed FED monotherapy after experiencing remission of EoE following PPI monotherapy. Of these 22 patients, 13 had remission of EoE with FED monotherapy, while 9 had re-activation of EoE. Out of 22 patients, 15 were enrolled in a cohort for observation. No exacerbations of EoE occurred while on maintenance treatment. Most patients stated that they would recommend this process to others with EoE (93.33%) and that trial of FED monotherapy helped them identify a treatment plan that aligned with their lifestyle (80%). CONCLUSION: Our work shows that FED monotherapy can be an effective alternative for patients with EoE responsive to PPI monotherapy that may improve patient quality of life, suggesting alternative treatment options should be considered for monotherapy-responsive EoE.


Assuntos
Esofagite Eosinofílica , Inibidores da Bomba de Prótons , Humanos , Inibidores da Bomba de Prótons/uso terapêutico , Inibidores da Bomba de Prótons/efeitos adversos , Esofagite Eosinofílica/tratamento farmacológico , Estudos Prospectivos , Estudos Retrospectivos , Dieta de Eliminação , Qualidade de Vida
17.
J Am Acad Dermatol ; 89(2): 274-282, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37019386

RESUMO

BACKGROUND: Malignancy risk surveillance among patients receiving long-term immunomodulatory psoriasis treatments remains an important safety objective. OBJECTIVE: To report malignancy rates in patients with moderate-to-severe psoriasis treated with guselkumab for up to 5 years versus general and psoriasis patient populations. METHODS: Cumulative rates of malignancies/100 patient-years (PY) were evaluated in 1721 guselkumab-treated patients from VOYAGE 1 and 2. Malignancy rates (excluding nonmelanoma skin cancer [NMSC]) were compared with rates in the Psoriasis Longitudinal Assessment and Registry. Standardized incidence ratios comparing malignancy rates (excluding NMSC and cervical cancer in situ) between guselkumab-treated patients and the general US population using Surveillance, Epidemiology, and End Results data were calculated, adjusting for age, sex, and race. RESULTS: Of 1721 guselkumab-treated patients (>7100 PY), 24 had NMSC (0.34/100PY; basal:squamous cell carcinoma ratio, 2.2:1), and 32 had malignancies excluding NMSC (0.45/100PY). For comparison, the malignancy rate excluding NMSC was 0.68/100PY in the Psoriasis Longitudinal Assessment and Registry. Malignancy rates (excluding NMSC/cervical cancer in situ) in guselkumab-treated patients were consistent with those expected in the general US population (standardized incidence ratio = 0.93). LIMITATIONS: Inherent imprecision in determining malignancy rates. CONCLUSIONS: In patients treated with guselkumab for up to 5 years, malignancy rates were low and generally consistent with rates in general and psoriasis patient populations.


Assuntos
Fármacos Dermatológicos , Psoríase , Neoplasias Cutâneas , Neoplasias do Colo do Útero , Feminino , Humanos , Adalimumab/efeitos adversos , Seguimentos , Neoplasias do Colo do Útero/tratamento farmacológico , Fármacos Dermatológicos/efeitos adversos , Psoríase/tratamento farmacológico , Psoríase/epidemiologia , Psoríase/induzido quimicamente , Neoplasias Cutâneas/tratamento farmacológico , Índice de Gravidade de Doença , Resultado do Tratamento , Método Duplo-Cego
18.
Pain Med ; 24(7): 862-871, 2023 07 05.
Artigo em Inglês | MEDLINE | ID: mdl-36808488

RESUMO

OBJECTIVES: Prayer is a devotional practice used across religious traditions to commune with the sacred and has been used as a coping strategy for pain. Previous research on prayer as a pain coping strategy has had mixed results, with prayer associated with both greater and lesser pain depending on prayer type. To date, there has been only 1 measure of pain-related prayer, the prayer subscale of the Coping Strategies Questionnaire-Revised, which measures solely passive prayer, neglecting other types of prayer (eg, active and neutral). To better understand the relationship between pain and prayer, a comprehensive measure of prayer for pain is needed. The aim of this study was to develop and validate the Pain-related PRAYER Scale (PPRAYERS), a questionnaire exploring active, passive, and neutral petitionary prayers to God or a higher power in response to pain. METHODS: Adults with chronic pain (n = 411) completed demographic, health, and pain-related questionnaires, including PPRAYERS. RESULTS: Results of an exploratory factor analysis yielded a 3-factor structure consistent with active, passive, and neutral subscales. A confirmatory factor analysis resulted in adequate fit after the removal of 5 items. PPRAYERS showed good internal consistency and convergent and discriminant validity. DISCUSSION: These results provide preliminary validation for PPRAYERS, a novel measure for pain-related prayer.


Assuntos
Dor Crônica , Religião , Adulto , Humanos , Inquéritos e Questionários , Adaptação Psicológica , Medição da Dor , Reprodutibilidade dos Testes
19.
J Eur Acad Dermatol Venereol ; 37(10): 2098-2108, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37317022

RESUMO

BACKGROUND: Hidradenitis suppurativa (HS) is a chronic inflammatory skin condition that causes substantial physical, emotional and psychological burdens. Guselkumab, a monoclonal antibody that binds to the p19 subunit of interleukin-23, has demonstrated high levels of efficacy in the treatment of inflammatory diseases, including psoriasis and psoriatic arthritis. OBJECTIVE: To evaluate the effect of guselkumab on the treatment of HS, a phase 2, multicentre, randomized, placebo-controlled, double-blind, proof-of-concept study was conducted. METHODS: Patients ≥18 years of age with moderate-to-severe HS for ≥1 year were randomized to (1) guselkumab 200 mg by subcutaneous (SC) injection every 4 weeks (q4w) through Week 36 (guselkumab SC); (2) guselkumab 1200 mg intravenously (IV) q4w for 12 weeks, then switched to guselkumab 200 mg SC q4w from Weeks 12 through 36 (guselkumab IV); or (3) placebo for 12 weeks, with re-randomization to guselkumab 200 mg SC q4w at Weeks 16 through 36 (placebo → guselkumab 200 mg) or guselkumab 100 mg SC at Weeks 16, 20, 28 and 36 and placebo at Weeks 24 and 32 (placebo → guselkumab 100 mg). End points included HS clinical response (HiSCR) and patient-reported outcomes. RESULTS: Although guselkumab SC or guselkumab IV resulted in numerically higher HiSCR versus placebo at Week 16 (50.8%, 45.0%, 38.7%, respectively), statistical significance was not achieved. Numerically greater improvements in patient-reported outcomes were also observed for guselkumab SC and guselkumab IV versus placebo at Week 16. Through Week 40, no clear differences to suggest a dose response were observed for HiSCR and patient-reported outcomes. CONCLUSIONS: Despite modest improvements, the primary end point was not met and the overall findings do not support the efficacy of guselkumab in the treatment of HS. CLINICALTRIALS: gov: NCT03628924.


Assuntos
Hidradenite Supurativa , Psoríase , Humanos , Recém-Nascido , Hidradenite Supurativa/tratamento farmacológico , Resultado do Tratamento , Índice de Gravidade de Doença , Anticorpos Monoclonais Humanizados/uso terapêutico , Psoríase/tratamento farmacológico , Método Duplo-Cego
20.
Child Care Health Dev ; 49(2): 292-303, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-35947493

RESUMO

BACKGROUND AND OBJECTIVES: Parents of children with medical complexity (CMC) experience high levels of stress and adverse mental health outcomes. Pediatric medical traumatic stress (PMTS) could be an important contributor that has not yet been explored. PMTS describes parents' reactions to their child's illness and medical treatment and can lead to post-traumatic stress symptoms. This is the first study to describe the experiences and impact of PMTS among parents of CMC. METHODS: We conducted semi-structured interviews with 22 parents of CMC. Reflexive thematic analysis was used to generate themes that described the experiences of PMTS and potential contributing factors in the healthcare setting. Themes were validated by study participants. RESULTS: Parents experienced a spectrum of events and circumstances that impacted PMTS. These corresponded to three major themes: (a) the distinctive context of being the parent of a CMC, (b) interactions with healthcare providers that can hurt or heal and (c) system factors that set the stage for trauma. The consequences of repeated PMTS were a common point of emphasis among all the themes. Parents identified numerous changes that could mitigate PMTS such as acknowledgement of trauma and provision of proactive mental health support. CONCLUSIONS: Our study highlights the issue of PMTS among parents of CMC and presents opportunities to mitigate their traumatic experiences. Supporting the integration of trauma-informed care practices, increasing awareness of PMTS and advocating for parental mental health services could better support parents and families.


Assuntos
Pessoal de Saúde , Pais , Criança , Humanos , Pais/psicologia , Saúde Mental
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA