Citations

Purpose Intermediate-risk rhabdomyosarcoma (RMS) includes patients with either nonmetastatic, unresected embryonal RMS (ERMS) with an unfavorable primary site or nonmetastatic alveolar RMS (ARMS). The primary aim of this study was to improve the outcome of patients with intermediate-risk RMS by substituting vincristine and irinotecan (VI) for half of vincristine, dactinomycin, and cyclophosphamide (VAC) courses. All patients received a lower dose of cyclophosphamide and earlier radiation therapy than in previous trials. Patients and Methods Patients were randomly assigned at study entry to either VAC (cumulative cyclophosphamide dose, 16.8 g/m 2 ) or VAC/VI (cumulative cyclophosphamide dose, 8.4 g/m 2 ) for 42 weeks of therapy. Radiation therapy started at week 4, with individualized local control plans permitted for patients younger than 24 months. The primary study end point was event-free survival (EFS). The study design had an 80% power (5% one-sided α-level) to detect an improved long-term EFS from 65% (with VAC) to 76% (with VAC/VI). Results A total of 448 eligible patients were enrolled in the study. At a median follow-up of 4.8 years, the 4-year EFS was 63% with VAC and 59% with VAC/VI ( P = .51), and 4-year overall survival was 73% for VAC and 72% for VAC/VI ( P = .80). Within the ARMS and ERMS subgroups, no difference in outcome by treatment arm was found. Severe hematologic toxicity was less common with VAC/VI therapy. Conclusion The addition of VI to VAC did not improve EFS or OS for patients with intermediate-risk RMS. VAC/VI had less hematologic toxicity and a lower cumulative cyclophosphamide dose, making VAC/VI an alternative standard therapy for intermediate-risk RMS.

Background and Purpose/Objective: Few studies have examined the efficacy of fall risk assessment tools for patients undergoing hematopoietic cell transplant (HCT). The purpose of this study was to determine whether the Hendrich II Fall Risk Model (HFRM II) can distinguish patients who fell from those who did not fall in the inpatient HCT population. Methods: Observational study. Design: Retrospective chart review. Setting: Academic medical center. Patients: Patients undergoing HCT who fell during the first 100 days posttransplant. Intervention: None. Measurements: Independent-sample t tests were performed to determine differences in HFRM II score, age, pulse, systolic and diastolic blood pressure, platelet count, hemoglobin concentration, and hematocrit for fallers compared with nonfallers. Chi-square tests of independence determined differences regarding sex, assistive device used on the day of fall, transplant type, and physical therapy. Logistic regression analysis detected odds of falling dependent on transplant type, pulse rate, and HFRM II score. Results: Forty-seven patients who fell within 100 days after HCT were control matched by transplant date with 2 nonfallers each. Significant differences included HFRM II mean score (5.36 for fallers vs 3.41 for nonfallers; t = 4.510, P < .001) and mean pulse rates (100.09 vs 88.70 bpm; t = 3.398, P = .001). Patients with allogeneic HCT were 3.46 times more likely to have fallen than those with autologous HCT (P = .007). Limitations: Potential selection bias of retrospective review. Conclusions: HCT patients with higher HFRM II scores, greater pulse rate, or allogeneic transplant were more likely to fall.

Abstract Female sex/gender is an undercharacterized variable in studies related to lung development and disease. Notwithstanding, many aspects of lung and sleep biology and pathobiology are impacted by female sex and female reproductive transitions. These may manifest as differential gene expression or peculiar organ development. Some conditions are more prevalent in women, such as asthma and insomnia, or, in the case of lymphangioleiomyomatosis, are seen almost exclusively in women. In other diseases, presentation differs, such as the higher frequency of exacerbations experienced by women with chronic obstructive pulmonary disease or greater cardiac morbidity among women with sleep-disordered breathing. Recent advances in -omics and behavioral science provide an opportunity to specifically address sex-based differences and explore research needs and opportunities that will elucidate biochemical pathways, thus enabling more targeted/personalized therapies. To explore the status of and opportunities for research in this area, the NHLBI, in partnership with the NIH Office of Research on Women’s Health and the Office of Rare Diseases Research, convened a workshop of investigators in Bethesda, Maryland on September 18 and 19, 2017. At the workshop, the participants reviewed the current understanding of the biological, behavioral, and clinical implications of female sex and gender on lung and sleep health and disease, and formulated recommendations that address research gaps, with a view to achieving better health outcomes through more precise management of female patients with nonneoplastic lung disease. This report summarizes those discussions.

Background: Emergency departments (EDs) have recognized an increasing number of patients presenting with mental health (MH) concerns. This trend imposes greater demands upon EDs already operating at capacity. Many ED providers do not feel they are optimally prepared to provide the necessary MH care. One consideration in response to this dilemma is to use advanced telemedicine technology for psychiatric consultation. Introduction: We examined a rural- and community-based health system operating 21 EDs, none of which has direct access to psychiatric consultation. Dedicated beds to MH range from zero (in EDs with only 3 beds) to 6 (in an ED with 38 beds). Materials and Methods: We conducted a needs assessment of this health system. This included a survey of emergency room providers with a 67% response rate and site visits to directly observe patient flow and communication with ED staff. A visioning workshop provided input from ED staff. Data were also obtained, which reflected ED admissions for the year 2015. Results: The data provide a summary of provider concerns, a summary of MH presentations and diagnosis, and age groupings. The data also provide a time when most MH concerns present to the ED. Discussion: Based upon these results, a proposed model for delivering comprehensive regional emergency telepsychiatry and behavioral health services is proposed. Conclusions: Emergency telepsychiatry services may be a tenable solution for addressing the shortage of psychiatric consultation to EDs in light of increasing demand for MH treatment in the ED.

Purpose: Socioeconomic status (SES) influences health care outcomes, but the influence of primary payer on cancer-associated wasting is unknown. We hypothesized that primary payer as an indicator of SES would influence pretreatment cancer-associated weight loss and treatment outcomes. Materials and Methods: Retrospective review of medical records identified 1,366 patients with non–small-cell lung cancer (NSCLC) consecutively treated at a tertiary care health system between January 1, 2006 and December 31, 2013. Insurance status was obtained from an institutional tumor registry. Cancer-associated weight loss was based on the validated international consensus definition of cachexia. Multivariable regression analyses were used to identify prognostic factors of pretreatment cancer-associated weight loss and survival. Results: The cohort included a representative group of patients with a median age at diagnosis of 64 years, 47% females, and 33% patients of nonwhite race. Pretreatment cancer-associated weight loss was present at the time of NSCLC diagnosis in 17%, 14%, 32%, and 38% of patients with stage I, II, III, and IV disease, respectively. Pretreatment cancer-associated weight loss was associated with increasing age at diagnosis, black race, single marital status, tobacco use, and disease stage. Compared with private insurance, Medicaid insurance (odds ratio, 2.17; 95% CI, 1.42 to 3.30) and lack of insurance (odds ratio, 2.32; 95% CI, 1.50 to 3.58) were associated with pretreatment cancer-associated weight loss. Among cachectic patients, comorbidity, histology, tumor grade, and disease stage were prognostic of survival on multivariable analysis; however, primary payer was not. Conclusion: Pretreatment cancer-associated weight loss is common in patients with NSCLC, and its presence is significantly associated with lower SES. However, among patients with pretreatment cancer-associated weight loss, SES was not predictive of survival. Early use of cancer cachexia–directed therapies may improve outcomes, and further study on the biologic mechanisms of cancer cachexia will provide novel therapeutic avenues.

Purpose: Cancer-associated weight loss is associated with poor prognosis in advanced malignancy; however, its pretreatment prevalence and survival impact are inadequately described in large cohorts. Such data, stratified by tumor type and stage, may facilitate the optimal and timely allocation of complementary care, leading to improvements in patient survival and quality of life. Methods: We performed a retrospective cohort study of 3,180 consecutively treated adult patients with lung or GI (including colorectal, liver, and pancreatic) cancer. Pretreatment cancer-associated weight loss was based on the international consensus definition of cachexia. Prevalence and survival impact of pretreatment cancer-associated weight loss were evaluated using the Kaplan-Meier method and compared using log-rank test. Results: Cancer-associated weight loss was observed at the time of cancer diagnosis in 34.1% of patients. Pretreatment weight loss was documented in 17.6%, 25.8%, 36.6%, and 43.3% of stage I, II, III, and IV cancers, respectively. Wasting was common regardless of tumor type, with prevalence at diagnosis ranging from 27.3% in patients with colorectal cancer to 53.4% in patients with gastroesophageal cancer. Pretreatment weight loss was associated with reduced overall survival after adjusting for stage, size, grade, comorbidity, age, sex, and tobacco history (hazard ratio, 1.26; 95% CI, 1.13 to 1.39). Conclusion: Pretreatment cancer-associated weight loss is common, even in early-stage disease, and is independently associated with reduced survival. Minimal weight loss represents a clinically distinct entity with an associated overall survival intermediate to that of no weight loss and overt wasting. Early diagnosis and treatment of cancer-associated wasting offers a novel therapeutic avenue for reducing cancer mortality.