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1.
Int J Gynecol Cancer ; 2024 Sep 25.
Artigo em Inglês | MEDLINE | ID: mdl-39322611

RESUMO

OBJECTIVE: In the ENGOT-EN6-NSGO/GOG3031/RUBY trial, dostarlimab+carboplatin-paclitaxel demonstrated significant improvement in progression free survival and a positive trend in overall survival compared with placebo+carboplatin-paclitaxel, with manageable toxicity, in patients with primary advanced or recurrent endometrial cancer. Here we report on patient-reported outcomes in the mismatch repair-deficient/microsatellite instability-high population, a secondary endpoint in the trial. METHODS: Patients were randomized 1:1 to dostarlimab+carboplatin-paclitaxel or placebo+carboplatin-paclitaxel every 3 weeks for 6 cycles followed by dostarlimab or placebo monotherapy every 6 weeks for ≤3 years or until disease progression. Patient-reported outcomes, assessed with the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 and Endometrial Cancer Module, were prespecified secondary endpoints. A mixed model for repeated measures analysis, a prespecified exploratory analysis, was conducted to generate least-squares means to compare between-treatment differences while adjusting for correlations across multiple time points within a patient and controlling for the baseline value. Results are provided with 2-sided, nominal p values. RESULTS: Of 494 patients enrolled, 118 were mismatch repair-deficient/microsatellite instability-high. In this population, mean change from baseline to end of treatment showed visual improvements in global quality of life (QoL), emotional and social function, pain, and back/pelvis pain for dostarlimab+carboplatin-paclitaxel. Meaningful differences (least-squares mean [standard error]) favoring the dostarlimab arm were reported for change from baseline to end of treatment for QoL (14.7 [5.45]; p=0.01), role function (12.7 [5.92]); p=0.03), emotional function (14.3 [4.92]; p<0.01), social function (13.5 [5.43]; p=0.01), and fatigue (-13.3 [5.84]; p=0.03). CONCLUSIONS: Patients with mismatch repair-deficient/microsatellite instability-high primary advanced or recurrent endometrial cancer receiving dostarlimab+carboplatin-paclitaxel demonstrated improvements in several QoL domains over patients receiving placebo+carboplatin-paclitaxel. The observed improvements in progression free survival and overall survival while improving or maintaining QoL further supports dostarlimab+carboplatin-paclitaxel as a standard of care in this setting. TRIAL REGISTRATION: ClinicalTrials.gov NCT03981796.

2.
Semin Neurol ; 44(5): 503-513, 2024 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-39053504

RESUMO

Persons hospitalized for neurologic illness face multidimensional care needs. They can benefit from a palliative care approach that focuses on quality of life for persons with serious illness. We describe neurology provider "skills" to help meet these palliative needs: assessing the patient as a whole; facilitating conversations with patients to connect prognosis to care preferences; navigating neurologic illness to prepare patients and care partners for the future; providing high-quality end-of-life care to promote peace in death; and addressing disparities in care delivery.


Assuntos
Doenças do Sistema Nervoso , Cuidados Paliativos , Humanos , Cuidados Paliativos/métodos , Cuidados Paliativos/normas , Doenças do Sistema Nervoso/terapia , Assistência Terminal/métodos , Hospitalização , Neurologia , Qualidade de Vida
3.
JAMA Neurol ; 81(8): 791-792, 2024 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-38884991

RESUMO

This Viewpoint discusses the importance of developing medical forecasting skills to improve clinician/patient/family communications regarding prognosis.

4.
Int J Gynecol Cancer ; 34(7): 977-984, 2024 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-38830645

RESUMO

OBJECTIVES: External beam radiation with sensitizing platinum is the recommended therapy for locally advanced vulvar cancers not amenable to curative surgery and is associated with considerable acute and chronic side effects. Radical vulvectomy post-radiation for persistent disease is often compromised with poor wound healing. We describe clinical outcomes for patients who received neoadjuvant chemotherapy plus bevacizumab followed by radical vulvectomy for locally advanced vulvar cancer. METHODS: We performed retrospective analyses of all patients at our institution who underwent radical vulvectomy from January 2015 to November 2023. Of 113 patients, 13 patients underwent neoadjuvant chemotherapy. Demographics and clinicopathologic data were extracted, and descriptive statistical analyses were performed. Cases with neoadjuvant chemotherapy plus bevacizumab were further evaluated for response, adverse effects, and survival. RESULTS: Neoadjuvant chemotherapy was administered to 13 patients with stage II-IV disease that involved the urethra, vagina, or anus. Lesion sizes ranged from 4 to 20 cm (median 7 cm). Patients received 2-6 cycles of carboplatin or cisplatin, paclitaxel, and bevacizumab. Nine (69.2%) patients had partial pathologic responses, and four patients had complete responses. All patients had negative surgical margins. Ten (76.9%) patients had radiographic evidence of inguinal lymph node metastasis prior to neoadjuvant chemotherapy, and four had residual nodal disease. Only one patient developed a superficial groin seroma. Three patients developed recurrence, two locally and one distant, and there was one death. The median follow-up was 23 months (range 6-84 months). CONCLUSIONS: Neoadjuvant chemotherapy using combination platinum/paclitaxel/bevacizumab was efficacious for locally advanced vulvar cancer, resulting in complete resections, negative margins, and excellent wound healing. A multi-institutional phase II trial is warranted to validate these findings.


Assuntos
Protocolos de Quimioterapia Combinada Antineoplásica , Bevacizumab , Terapia Neoadjuvante , Neoplasias Vulvares , Humanos , Feminino , Bevacizumab/administração & dosagem , Neoplasias Vulvares/tratamento farmacológico , Neoplasias Vulvares/patologia , Pessoa de Meia-Idade , Estudos Retrospectivos , Idoso , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Adulto , Paclitaxel/administração & dosagem , Carboplatina/administração & dosagem , Cisplatino/administração & dosagem , Vulvectomia , Idoso de 80 Anos ou mais
5.
Cancer ; 130(11): 1940-1951, 2024 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-38288862

RESUMO

BACKGROUND: This phase 1b study (ClinicalTrials.gov identifier NCT03695380) evaluated regimens combining PARP and MEK inhibition, with or without PD-L1 inhibition, for BRCA wild-type, platinum-sensitive, recurrent ovarian cancer (PSROC). METHODS: Patients with PSROC who had received one or two prior treatment lines were treated with 28-day cycles of cobimetinib 60 mg daily (days 1-21) plus niraparib 200 mg daily (days 1-28) with or without atezolizumab 840 mg (days 1 and 15). Stage 1 assessed safety before expansion to stage 2, which randomized patients who had BRCA wild-type PSROC to receive either doublet or triplet therapy, stratified by genome-wide loss of heterozygosity status (<16% vs. ≥16%; FoundationOne CDx assay) and platinum-free interval (≥6 to <12 vs. ≥12 months). Coprimary end points were safety and the investigator-determined objective response rate (ORR) according to Response Evaluation Criteria in Solid Tumors (RECIST). Potential associations between genetic parameters and efficacy were explored, and biomarker profiles of super-responders (complete response or those with progression-free survival [PFS] >15 months) and progressors (disease progression as the best response) were characterized. RESULTS: The ORR in patients who had BRCA wild-type PSROC was 35% (95% confidence interval, 20%-53%) with the doublet regimen (n = 37) and 27% (95% confidence interval, 14%-44%) with the triplet regimen (n = 37), and the median PFS was 6.0 and 7.4 months, respectively. Post-hoc analyses indicated more favorable ORR and PFS in the homologous recombination-deficiency-signature (HRDsig)-positive subgroup than in the HRDsig-negative subgroup. Tolerability was consistent with the known profiles of individual agents. NF1 and MKNK1 mutations were associated with sustained benefit from the doublet and triplet regimens, respectively. CONCLUSIONS: Chemotherapy-free doublet and triplet therapy demonstrated encouraging activity, including among patients who had BRCA wild-type, HRDsig-positive or HRDsig-negative PSROC harboring NF1 or MKNK1 mutations.


Assuntos
Anticorpos Monoclonais Humanizados , Protocolos de Quimioterapia Combinada Antineoplásica , Antígeno B7-H1 , Recidiva Local de Neoplasia , Neoplasias Ovarianas , Ftalazinas , Piperidinas , Inibidores de Poli(ADP-Ribose) Polimerases , Humanos , Feminino , Pessoa de Meia-Idade , Inibidores de Poli(ADP-Ribose) Polimerases/uso terapêutico , Inibidores de Poli(ADP-Ribose) Polimerases/administração & dosagem , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Neoplasias Ovarianas/tratamento farmacológico , Neoplasias Ovarianas/genética , Neoplasias Ovarianas/patologia , Neoplasias Ovarianas/mortalidade , Idoso , Adulto , Piperidinas/uso terapêutico , Piperidinas/administração & dosagem , Anticorpos Monoclonais Humanizados/administração & dosagem , Anticorpos Monoclonais Humanizados/uso terapêutico , Recidiva Local de Neoplasia/tratamento farmacológico , Recidiva Local de Neoplasia/genética , Antígeno B7-H1/antagonistas & inibidores , Antígeno B7-H1/genética , Ftalazinas/uso terapêutico , Ftalazinas/administração & dosagem , Indazóis/uso terapêutico , Indazóis/administração & dosagem , Proteína BRCA1/genética , Inibidores de Checkpoint Imunológico/uso terapêutico , Inibidores de Checkpoint Imunológico/administração & dosagem , Idoso de 80 Anos ou mais , Platina/uso terapêutico , Platina/administração & dosagem , Inibidores de Proteínas Quinases/uso terapêutico , Inibidores de Proteínas Quinases/administração & dosagem , Proteína BRCA2/genética , Intervalo Livre de Progressão , Azetidinas
6.
Gynecol Oncol ; 182: 63-69, 2024 03.
Artigo em Inglês | MEDLINE | ID: mdl-38262240

RESUMO

INTRODUCTION: Among uterine malignancies, endometrial cancer (EC) is the most common cancer of the female reproductive tract. Traditionally, risk stratification in EC is determined by standard clinicopathological risk factors. Although circulating tumor DNA (ctDNA) has emerged as a prognostic biomarker in various malignancies, its clinical validity in EC remains to be established. METHODS: In this analysis of real-world data, 267 plasma samples from 101 patients with stage I EC were analyzed using a tumor-informed ctDNA assay (Signatera™ bespoke mPCR-NGS). Patients were followed post-surgically and monitored with ctDNA testing for a median of 6.8 months (range: 0.37-19.1). RESULTS: Patients who tested ctDNA-positive at both their first time point and longitudinally experienced inferior recurrence-free survival (RFS) (HR = 6.2; p = 0.0006 and HR = 15.5; p < 0.0001, respectively), and showed a recurrence rate of 58% and 52%, vs. 6% and 0%, respectively for the ctDNA-negative patients. Most ctDNA-positive patients had high-risk histologies or sarcoma, versus low-risk and high-intermediate risk (H-IR) EC. Furthermore, patients with high-risk histologies who were ctDNA-positive showed shorter RFS compared to those who tested negative (HR = 9.5; p = 0.007), and those who tested positive in the low/H-IR cohort (HR = 0.25; p = 0.04). Post-surgically, detectable ctDNA was highly prognostic of clinical outcome and remained the only significant risk factor for recurrence when adjusted for clinicopathological risk factors, such as histologic risk group, mismatch repair (MMR), and p53 status. CONCLUSION: Incorporating ctDNA monitoring along with traditional known risk factors may aid in identifying patients with stage I EC who are at highest risk of recurrence, and possibly aid in treatment stratification.


Assuntos
DNA Tumoral Circulante , Neoplasias do Endométrio , Humanos , Feminino , Prognóstico , DNA Tumoral Circulante/genética , Neoplasias do Endométrio/diagnóstico , Neoplasias do Endométrio/genética , Neoplasias do Endométrio/cirurgia , Recidiva Local de Neoplasia/patologia , Biomarcadores Tumorais/genética
7.
Neurohospitalist ; 14(1): 13-22, 2024 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-38235034

RESUMO

Background and Objective: The initial months of the Corona Virus 2019 (COVID-19) pandemic resulted in decreased hospitalizations. We aimed to describe differences in hospitalizations and related procedures across neurologic disease. Methods: In our retrospective observational study using the California State Inpatient Database and state-wide population-level estimates, we calculated neurologic hospitalization rates for a control period from January 2019 to February 2020 and a COVID-19 pandemic period from March to December 2020. We calculated incident rate ratios (IRR) for neurologic hospitalizations using negative binomial regression and compared relevant procedure rates over time. Results: Population-based neurologic hospitalization rates were 29.1 per 100,000 (95% CI 26.9-31.3) in April 2020 compared to 43.6 per 100,000 (95% CI 40.4-46.7) in January 2020. Overall, the pandemic period had 13% lower incidence of neurologic hospitalizations per month (IRR 0.87, 95% CI 0.86-0.89). The smallest decreases were in neurotrauma (IRR 0.92, 95% CI 0.89-0.95) and neuro-oncologic cases (IRR 0.93, 95% CI 0.87-0.99). Headache admissions experienced the greatest decline (IRR 0.62, 95% CI 0.58-0.66). For ischemic stroke, greater rates of endovascular thrombectomy (5.6% vs 5.0%; P < .001) were observed in the pandemic. Among all neurologic disease, greater rates of gastrostomy (4.0% vs 3.5%; P < .001), intubation/mechanical ventilation (14.3% vs 12.9%, P < .001), and tracheostomy (1.4 vs 1.2%; P < .001) were observed during the pandemic. Conclusions: During the first months of the COVID-19 pandemic there were fewer hospitalizations to varying degrees for all neurologic diagnoses. Rates of procedures indicating severe disease increased. Further study is needed to determine the impact on triage, patient outcomes, and cost consequences.

8.
Ann Neurol ; 95(3): 432-441, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38270253

RESUMO

The rapidly accelerating translation of biomedical advances is leading to revolutionary therapies that are often inaccessible to historically marginalized populations. We identified and synthesized recent guidelines and statements to propose 7 strategies to integrate equity within translational research in neurology: (1) learn history; (2) learn about upstream forces; (3) diversify and liberate; (4) change narratives and adopt best communication practices; (5) study social drivers of health and lived experiences; (6) leverage health technologies; and (7) build, sustain, and lead culturally humble teams. We propose that equity should be a major goal of translational research, equally important as safety and efficacy. ANN NEUROL 2024;95:432-441.


Assuntos
Neurologia , Pesquisa Translacional Biomédica , Humanos , Ciência Translacional Biomédica
9.
Life Sci ; 333: 122178, 2023 Nov 15.
Artigo em Inglês | MEDLINE | ID: mdl-37839778

RESUMO

High-grade serous ovarian cancer (HGSOC) is a particularly lethal malignancy that is prognostically influenced by the immune profile of the tumor microenvironment (TME). TME immune profiles have been sub-categorized according to features associated with both survival outcomes as well as response to systemic therapies. Five suggested immune phenotypes have been described and correlated with overall survival outcomes. Phenotypes associated with shorter overall survival rates appear to have prominent immunosuppressive features within their TME. The opportunity to triage patients according to their prognostic TME profile might allow selection of individual patients with poor prognostic features who could most benefit from innovative immunomodulatory treatment strategies. Two potential strategies to indirectly manipulate the TME (and oncologic outcomes) are alteration of the gut microbiome composition and alteration of TME metabolism through dietary interventions. Experimental dietary modifications in humans designed for influencing cancer outcomes are only beginning to be studied in a prospective fashion. Herein we summarize prognostic TME features in HGSOC and potential opportunities for immunomodulation via dietary and gut microbial interventions.


Assuntos
Neoplasias Ovarianas , Microambiente Tumoral , Humanos , Feminino , Prognóstico , Imunomodulação , Imunidade , Neoplasias Ovarianas/patologia
11.
JCO Oncol Pract ; 19(12): 1199-1205, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37906723

RESUMO

PURPOSE: Infusion-related hypersensitivity reactions with paclitaxel are common despite the use of dexamethasone and diphenhydramine premedications. Paclitaxel titration protocols that may reduce reactions are empirically derived from clinical observations, and there are no phase III trials that confirm superiority of any management recommendations. The purpose of this study was to compare the frequency and severity of hypersensitivity reactions associated with a recently initiated standardized paclitaxel titration protocol verses standard-of-care (SOC) infusion protocols. MATERIALS AND METHODS: This was a retrospective review of hypersensitivity reactions in patients receiving paclitaxel infusions at five ambulatory infusion centers using a standardized titration protocol (February 2021 to April 2021) versus SOC paclitaxel (November 2018 to December 2019). Patients were age 18 years or older and presented for their first or second infusions. The primary study measure was the rate of hypersensitivity reactions. Secondary evaluations included the timing of the reaction after the start of the infusion, use of premedications, and severity of reactions. RESULTS: A total of 451 patients were included in this study. Eighty-four (18.6%) patients were identified in the titration protocol group and 367 (81.4%) patients in the SOC group. Hypersensitivity reactions occurred in 4.8% of the titration group and 18.3% of the SOC group (odds ratio [OR], 0.224; 95% CI, 0.09 to 0.74; P = .002). Grade 3 or greater infusion reactions were 0% in the titration group versus 18% in the SOC group (OR, 0.28; P < .008). Reactions occurred later with the titration protocol, compared with the SOC paclitaxel infusion. Finally, no differences were observed in the use of appropriate premedications. CONCLUSION: A standardized paclitaxel titration protocol was associated with a significant reduction in the rate of infusion-related hypersensitivity reactions in patients receiving their first and second infusions. A prospective randomized trial is needed to validate these observations.


Assuntos
Hipersensibilidade a Drogas , Paclitaxel , Adolescente , Humanos , Hipersensibilidade a Drogas/epidemiologia , Hipersensibilidade a Drogas/etiologia , Incidência , Paclitaxel/efeitos adversos , Estudos Prospectivos , Adulto
12.
Gynecol Oncol ; 178: 161-169, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37890345

RESUMO

OBJECTIVE: This study assessed the efficacy, safety, and health-related quality of life (HRQoL) of the treatment regimen of dostarlimab, a programmed death-1 inhibitor, combined with niraparib, a poly (ADP-ribose) polymerase inhibitor, in patients with BRCA wild type (BRCAwt) recurrent platinum-resistant ovarian cancer (PROC) who had previously received bevacizumab treatment. METHODS: This Phase II, open-label, single-arm, multicenter study, conducted in the USA, enrolled patients with recurrent PROC to receive niraparib and dostarlimab until disease progression or unacceptable toxicity (up to 3 years). A preplanned interim futility analysis was performed after the first 41 patients had undergone ≥1 radiographic evaluation (approximately 9 weeks from the first treatment). RESULTS: The prespecified interim futility criterion was met and the study was therefore terminated. For the 41 patients assessed, the objective response rate (ORR) was 7.3% (95% confidence interval: 1.5-19.9); no patients achieved a complete response, 3 patients (7.3%) achieved a partial response (duration of response; 3.0, 3.8, and 9.2 months, respectively), and 9 patients (22.0%) had stable disease. In total, 39 patients (95.1%) experienced a treatment-related adverse event, but no new safety issues were observed. HRQoL, assessed using FOSI, or Functional Assessment of Cancer Therapy - Ovarian Symptom Index scores, worsened over time compared with baseline scores. CONCLUSIONS: The study was terminated due to the observed ORR at the interim futility analysis. This highlights a need for effective therapies in treating patients with recurrent BRCAwt PROC.


Assuntos
Antineoplásicos , Neoplasias Ovarianas , Humanos , Feminino , Neoplasias Ovarianas/tratamento farmacológico , Neoplasias Ovarianas/induzido quimicamente , Qualidade de Vida , Carcinoma Epitelial do Ovário/tratamento farmacológico , Antineoplásicos/uso terapêutico , Indazóis/efeitos adversos , Inibidores de Poli(ADP-Ribose) Polimerases/efeitos adversos , Recidiva Local de Neoplasia/tratamento farmacológico
13.
Int J Gynecol Cancer ; 33(9): 1458-1463, 2023 09 04.
Artigo em Inglês | MEDLINE | ID: mdl-37666539

RESUMO

BACKGROUND: Treatment options for patients with platinum-resistant/refractory ovarian cancers are limited and only marginally effective. The development of novel, more effective therapies addresses a critical unmet medical need. Olvimulogene nanivacirepvec (Olvi-Vec), with its strong immune modulating effect on the tumor microenvironment, may provide re-sensitization to platinum and clinically reverse platinum resistance or refractoriness in platinum-resistant/refractory ovarian cancer. PRIMARY OBJECTIVE: The primary objective is to evaluate the efficacy of intra-peritoneal Olvi-Vec followed by platinum-based chemotherapy and bevacizumab in patients with platinum-resistant/refractory ovarian cancer. STUDY HYPOTHESIS: This phase III study investigates Olvi-Vec oncolytic immunotherapy followed by platinum-based chemotherapy and bevacizumab as an immunochemotherapy evaluating the hypothesis that such sequential combination therapy will prolong progression-free survival (PFS) and bring other clinical benefits compared with treatment with platinum-based chemotherapy and bevacizumab. TRIAL DESIGN: This is a multicenter, prospective, randomized, and active-controlled phase III trial. Patients will be randomized 2:1 into the experimental arm treated with Olvi-Vec followed by platinum-doublet chemotherapy and bevacizumab or the control arm treated with platinum-doublet chemotherapy and bevacizumab. MAJOR INCLUSION/EXCLUSION CRITERIA: Eligible patients must have recurrent, platinum-resistant/refractory, non-resectable high-grade serous, endometrioid, or clear-cell ovarian, fallopian tube, or primary peritoneal cancer. Patients must have had ≥3 lines of prior chemotherapy. PRIMARY ENDPOINT: The primary endpoint is PFS in the intention-to-treat population. SAMPLE SIZE: Approximately 186 patients (approximately 124 patients randomized to the experimental arm and 62 to the control arm) will be enrolled to capture 127 PFS events. ESTIMATED DATES FOR COMPLETING ACCRUAL AND PRESENTING RESULTS: Expected complete accrual in 2024 with presentation of primary endpoint results in 2025. TRIAL REGISTRATION: NCT05281471.


Assuntos
Neoplasias Ovarianas , Vacinas Virais , Humanos , Feminino , Bevacizumab , Estudos Prospectivos , Carcinoma Epitelial do Ovário , Platina , Neoplasias Ovarianas/tratamento farmacológico , Microambiente Tumoral
14.
Stroke ; 54(10): 2602-2612, 2023 10.
Artigo em Inglês | MEDLINE | ID: mdl-37706340

RESUMO

BACKGROUND: Patients with stroke receiving invasive mechanical ventilation (IMV) and tracheostomy incur intense treatment and long hospitalizations. We aimed to evaluate US hospitalization costs for patients with stroke requiring IMV, tracheostomy, or no ventilation. METHODS: We performed a retrospective observational study of US hospitalizations for acute ischemic stroke, intracerebral hemorrhage, and subarachnoid hemorrhage receiving IMV, tracheostomy, or none using the National Inpatient Sample, 2008 to 2017. We calculated hospitalization costs using cost-to-charge ratios adjusted to 2017 US dollars for inpatients with stroke by ventilation status (no IMV, IMV alone, tracheostomy). RESULTS: Of an estimated 5.2 million (95% CI, 5.1-5.3) acute stroke hospitalizations, 2008 to 2017; 9.4% received IMV alone and 1.4% received tracheostomy. Length of stay for patients without IMV was shorter (median, 4 days; interquartile range [IQR], 2-6) compared with IMV alone (median, 6 days; [IQR, 2-13]), and tracheostomy (median, 25 days; [IQR, 18-36]; P<0.001). Mortality for patients without IMV was 3.2% compared with 51.2% for IMV alone and 9.8% for tracheostomy (P<0.001). Median hospitalization costs for patients without IMV was $9503 (IQR, $6544-$14 963), compared with $23 774 (IQR, $10 900-$47 735) for IMV alone and $95 380 (IQR, $63 921-$144 019) for tracheostomy. Tracheostomy placement in ≤7 days had lower costs compared with placement in >7 days (median, $71 470 [IQR, $47 863-$108 250] versus $102 979 [IQR, $69 563-$152 543]; P<0.001). Each day awaiting tracheostomy was associated with a 2.9% cost increase (95% CI, 2.6%-3.1%). US hospitalization costs for patients with acute stroke were $8.7 billion/y (95% CI, $8.5-$8.9 billion). For IMV alone, costs were $1.8 billion/y (95% CI, $1.7-$1.9 billion) and for tracheostomy $824 million/y (95% CI, $789.7-$858.3 million). CONCLUSIONS: Patients with acute stroke who undergo tracheostomy account for 1.4% of stroke admissions and 9.5% of US stroke hospitalization costs. Future research should focus on the added value to society and patients of IMV and tracheostomy, in particular after 7 days for the latter procedure given the increased costs incurred and poor outcomes in stroke.


Assuntos
AVC Isquêmico , Acidente Vascular Cerebral , Humanos , Respiração Artificial , Traqueostomia , Acidente Vascular Cerebral/terapia , Hemorragia Cerebral/terapia , Estudos Retrospectivos
15.
J Stroke Cerebrovasc Dis ; 32(8): 107233, 2023 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-37364401

RESUMO

BACKGROUND: Acute stroke therapy and rehabilitation declined during the COVID-19 pandemic. We characterized changes in acute stroke disposition and readmissions during the pandemic. METHODS: We used the California State Inpatient Database in this retrospective observational study of ischemic and hemorrhagic stroke. We compared discharge disposition across a pre-pandemic period (January 2019 to February 2020) to a pandemic period (March to December 2020) using cumulative incidence functions (CIF), and re-admission rates using chi-squared. RESULTS: There were 63,120 and 40,003 stroke hospitalizations in the pre-pandemic and pandemic periods, respectively. Pre-pandemic, the most common disposition was home [46%], followed by skilled nursing facility (SNF) [23%], and acute rehabilitation [13%]. During the pandemic, there were more home discharges [51%, subdistribution hazard ratio 1.17, 95% CI 1.15-1.19], decreased SNF discharges [17%, subdistribution hazard ratio 0.70, 95% CI 0.68-0.72], and acute rehabilitation discharges were unchanged [CIF, p<0.001]. Home discharges increased with increasing age, with an increase of 8.2% for those ≥85 years. SNF discharges decreased in a similar distribution by age. Thirty-day readmission rates were 12.7 per 100 hospitalizations pre-pandemic compared to 11.6 per 100 hospitalizations during the pandemic [p<0.001]. Home discharge readmission rates were unchanged between periods. Readmission rates for discharges to SNF (18.4 vs. 16.7 per 100 hospitalizations, p=0.003) and acute rehabilitation decreased (11.3 vs. 10.1 per 100 hospitalizations, p=0.034). CONCLUSIONS: During the pandemic a greater proportion of patients were discharged home, with no change in readmission rates. Research is needed to evaluate the impact on quality and financing of post-hospital stroke care.


Assuntos
COVID-19 , Acidente Vascular Cerebral , Humanos , Idoso de 80 Anos ou mais , Alta do Paciente , Readmissão do Paciente , Pandemias , Pacientes Internados , Acidente Vascular Cerebral/diagnóstico , Acidente Vascular Cerebral/epidemiologia , Acidente Vascular Cerebral/terapia , California/epidemiologia , Instituições de Cuidados Especializados de Enfermagem , Estudos Retrospectivos , Hospitais
16.
Gynecol Oncol ; 175: 93-96, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37329874

RESUMO

BACKGROUND: Malignant peritoneal cytology in endometrial cancer (EC) is not considered an independent adverse prognostic factor for uterine-confined disease and is not a determinant factor in the International Federation of Gynecology and Obstetrics (FIGO) staging system. NCCN Guidelines still recommend obtaining cytologies. The aim of this study was to determine the prevalence of peritoneal cytologic contamination following robotic hysterectomy for EC. METHODS: Peritoneal cytology from the pelvis and diaphragm were obtained at the initiation of surgery, and from the pelvis only at the completion of robotic hysterectomy with sentinel lymph node mapping (SLNM). Cytology specimens were evaluated for the presence of malignant cells. Pre- and post-hysterectomy cytology results were compared, and pelvic contamination was defined as conversion from negative to positive cytology following surgery. RESULTS: 244 patients underwent robotic hysterectomy with SLNM for EC. Pelvic contamination was identified in 32 (13.1%) cases. In multivariate analysis, pelvic contamination was associated with >50% myometrial invasion, tumor size >2 cm, lymphovascular space invasion (LVSI), and lymph node metastasis. There was no association with FIGO stage or histology subtypes. CONCLUSIONS: Malignant peritoneal contamination occurred during robotic surgery for EC. Large lesions (>2 cm), deep invasion (>50%), LVSI, and lymph node metastasis were each independently associated with peritoneal contamination. Whether or not peritoneal contamination increases risk for disease recurrence should be studied in larger series, including an evaluation of patterns of recurrence and the potential impact of adjuvant therapies. Until the clinical impact of peritoneal contamination during hysterectomy for EC is better understood, methods to reduce peritoneal contamination are warranted.


Assuntos
Neoplasias do Endométrio , Procedimentos Cirúrgicos Robóticos , Feminino , Humanos , Linfonodos/patologia , Excisão de Linfonodo/efeitos adversos , Excisão de Linfonodo/métodos , Metástase Linfática/patologia , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Estudos Retrospectivos , Recidiva Local de Neoplasia/patologia , Neoplasias do Endométrio/patologia , Histerectomia/efeitos adversos , Histerectomia/métodos , Estadiamento de Neoplasias
17.
JAMA Oncol ; 9(7): 903-908, 2023 07 01.
Artigo em Inglês | MEDLINE | ID: mdl-37227734

RESUMO

Importance: Patients with platinum-resistant or platinum-refractory ovarian cancer (PRROC) have limited therapeutic options, representing a considerable unmet medical need. Objective: To assess antitumor activity and safety of intraperitoneal (IP) olvimulogene nanivacirepvec (Olvi-Vec) virotherapy and platinum-based chemotherapy with or without bevacizumab in patients with PRROC. Design, Setting, and Participants: This open-label, nonrandomized multisite phase 2 VIRO-15 clinical trial enrolled patients with PRROC with disease progression following their last prior line of therapy from September 2016 to September 2019. Data cutoff was on March 31, 2022, and data were analyzed between April 2022 and September 2022. Interventions: Olvi-Vec was administered via a temporary IP dialysis catheter as 2 consecutive daily doses (3 × 109 pfu/d) followed by platinum-doublet chemotherapy with or without bevacizumab. Main Outcomes and Measures: Primary outcomes were objective response rate (ORR) via Response Evaluation Criteria in Solid Tumors, version 1.1 (RECIST 1.1) and cancer antigen 125 (CA-125) assay, and progression-free survival (PFS). Secondary outcomes included duration of response (DOR), disease control rate (DCR), safety, and overall survival (OS). Results: Twenty-seven heavily pretreated patients with platinum-resistant (n = 14) or platinum-refractory (n = 13) ovarian cancer were enrolled. The median (range) age was 62 (35-78) years. The median (range) prior lines of therapy were 4 (2-9). All patients completed both Olvi-Vec infusions and chemotherapy. Median follow-up duration was 47.0 months (95% CI, 35.9 months to NA). Overall, ORR by RECIST 1.1 was 54% (95% CI, 33%-74%), with a DOR of 7.6 months (95% CI, 3.7-9.6 months). The DCR was 88% (21/24). The ORR by CA-125 was 85% (95% CI, 65%-96%). Median PFS by RECIST 1.1 was 11.0 months (95% CI, 6.7-13.0 months), and the PFS 6-month rate was 77%. Median PFS was 10.0 months (95% CI, 6.4-NA months) in the platinum-resistant group and 11.4 months (95% CI, 4.3-13.2 months) in the platinum-refractory group. The median OS was 15.7 months (95% CI, 12.3-23.8 months) in all patients, with a median OS of 18.5 months (95% CI, 11.3-23.8 months) in the platinum-resistant group and 14.7 months (95% CI, 10.8-33.6 months) in the platinum-refractory group. Most frequent treatment-related adverse events (TRAEs) (any grade, grade 3) were pyrexia (63.0%, 3.7%, respectively) and abdominal pain (51.9%, 7.4%, respectively). There were no grade 4 TRAEs, and no treatment-related discontinuations or deaths. Conclusions and Relevance: In this phase 2 nonrandomized clinical trial, Olvi-Vec followed by platinum-based chemotherapy with or without bevacizumab as immunochemotherapy demonstrated promising ORR and PFS with a manageable safety profile in patients with PRROC. These hypothesis-generating results warrant further evaluation in a confirmatory phase 3 trial. Trial Registration: ClinicalTrials.gov Identifier: NCT02759588.


Assuntos
Neoplasias Ovarianas , Varíola , Vacínia , Humanos , Feminino , Pessoa de Meia-Idade , Idoso , Bevacizumab/efeitos adversos , Platina/uso terapêutico , Varíola/tratamento farmacológico , Varíola/etiologia , Vacínia/tratamento farmacológico , Vacínia/etiologia , Neoplasias Ovarianas/tratamento farmacológico , Neoplasias Ovarianas/mortalidade , Protocolos de Quimioterapia Combinada Antineoplásica/efeitos adversos
18.
JAMA Netw Open ; 6(4): e239949, 2023 04 03.
Artigo em Inglês | MEDLINE | ID: mdl-37097633

RESUMO

Importance: Family members of patients with severe acute brain injury (SABI) are at risk for poor psychological outcomes. Objective: To explore the utility of the early use of a palliative care needs checklist in identifying care needs of patients with SABI and family members who are at risk of poor psychological outcomes. Design, Setting, and Participants: This prospective cohort study included patients with SABI in an intensive care unit (ICU) for 2 days or more and a Glasgow Coma Scale score of 12 or lower and their family members. This single-center study was conducted at an academic hospital in Seattle, Washington, from January 2018 to June 2021. Data were analyzed from July 2021 to July 2022. Exposure: At enrollment, a 4-item palliative care needs checklist was completed separately by clinicians and family members. Main Outcomes and Measures: A single family member for each enrolled patient completed questionnaires assessing symptoms of depression and anxiety, perception of goal-concordant care, and satisfaction in the ICU. Six months later, family members assessed their psychological symptoms, decisional regret, patient functional outcome, and patient quality of life (QOL). Results: A total of 209 patient-family member pairs (family member mean [SD] age, 51 [16] years; 133 women [64%]; 18 Asian [9%], 21 Black [10%], 20 [10%] Hispanic, and 153 White [73%] participants) were included. Patients had experienced stroke (126 [60%]), traumatic brain injury (62 [30%]), and hypoxic-ischemic encephalopathy (21 [10%]). At least 1 need was identified for 185 patients or their families (88%) by family members and 110 (53%) by clinicians (κ = -0.007; 52% agreement). Symptoms of at least moderate anxiety or depression were present in 50% of family members at enrollment (87 with anxiety and 94 with depression) and 20% at follow-up (33 with anxiety and 29 with depression). After adjustment for patient age, diagnosis, and disease severity and family race and ethnicity, clinician identification of any need was associated with greater goal discordance (203 participants; relative risk = 1.7 [95% CI, 1.2 to 2.5]) and family decisional regret (144 participants; difference in means, 17 [95% CI, 5 to 29] points). Family member identification of any need was associated with greater symptoms of depression at follow-up (150 participants; difference in means of Patient Health Questionnaire-2, 0.8 [95% CI, 0.2 to 1.3] points) and worse perceived patient QOL (78 participants; difference in means, -17.1 [95% CI, -33.6 to -0.5] points). Conclusions and Relevance: In this prospective cohort study of patients with SABI and their families, palliative care needs were common, although agreement on needs was poor between clinicians and family members. A palliative care needs checklist completed by clinicians and family members may improve communication and promote timely, targeted management of needs.


Assuntos
Lesões Encefálicas , Cuidados Paliativos , Humanos , Feminino , Pessoa de Meia-Idade , Qualidade de Vida , Estudos Prospectivos , Lesões Encefálicas/epidemiologia , Lesões Encefálicas/terapia , Avaliação de Resultados em Cuidados de Saúde , Família/psicologia
19.
PLoS One ; 18(4): e0284845, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37099554

RESUMO

OBJECTIVES: Patients with severe intracerebral hemorrhage (ICH) often suffer from impaired capacity and rely on surrogates for decision-making. Restrictions on visitors within healthcare facilities during the pandemic may have impacted care and disposition for patient with ICH. We investigated outcomes of ICH patients during the COVID-19 pandemic compared to a pre-pandemic period. MATERIALS AND METHODS: We conducted a retrospective review of ICH patients from two sources: (1) University of Rochester Get With the Guidelines database and (2) the California State Inpatient Database (SID). Patients were divided into 2019-2020 pre-pandemic and 2020 pandemic groups. We compared mortality, discharge, and comfort care/hospice. Using single-center data, we compared 30-day readmissions and follow-up functional status. RESULTS: The single-center cohort included 230 patients (n = 122 pre-pandemic, n = 108 pandemic group), and the California SID included 17,534 patients (n = 10,537 pre-pandemic, n = 6,997 pandemic group). Inpatient mortality was no different before or during the pandemic in either cohort. Length of stay was unchanged. During the pandemic, more patients were discharged to hospice in the California SID (8.4% vs. 5.9%, p<0.001). Use of comfort care was similar before and during the pandemic in the single center data. Survivors in both datasets were more likely to be discharged home vs. facility during the pandemic. Thirty-day readmissions and follow-up functional status in the single-center cohort were similar between groups. CONCLUSIONS: Using a large database, we identified more ICH patients discharged to hospice during the COVID-19 pandemic and, among survivors, more patients were discharged home rather than healthcare facility discharge during the pandemic.


Assuntos
COVID-19 , Pandemias , Humanos , COVID-19/epidemiologia , Hemorragia Cerebral/epidemiologia , Hemorragia Cerebral/terapia , Alta do Paciente , Estudos Retrospectivos
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