Real-world first-line treatment patterns and outcomes in recurrent/advanced endometrial cancer patients in Europe.

Background: The treatment patterns and clinical outcomes in recurrent/advanced endometrial cancer in Europe are not well known. Materials & methods: Endometrial Cancer Health Outcomes-Europe-First-Line is a multicenter, retrospective chart review study conducted in the UK, Germany, Italy, France and Spain. Patients diagnosed with recurrent/advanced endometrial cancer who initiated first-line systemic therapy between 1 July 2016 and 31 March 2020 were eligible. Results: Among 242 patients, median age was 69 years and 82.2% had stage IIIB-IV disease. In first-line, most patients received platinum-based chemotherapy (78.9%); others received endocrine therapy (6.2%), taxane monotherapy (5.8%) and nonplatinum or taxane-based chemotherapy (4.1%). Median real-world progression-free survival since first-line initiation was 10.8 months and median overall survival was 20.7 months. Conclusion: Poor prognosis with platinum-based first-line chemotherapy suggests significant unmet medical need.

Treatment patterns & survival for recurrent/advanced endometrial cancer patients in Europe who received their first treatmentThe treatments and survival for recurrent/advanced endometrial (uterus lining) cancer patients in real-life European settings are not well known. Endometrial Cancer Health Outcomes-Europe-First-Line is a multicenter study that was conducted in the UK, Germany, Italy, France and Spain and used de-identified information from existing patient medical records. Patients diagnosed with recurrent/advanced endometrial cancer who initiated a first treatment between 1 July 2016 and 31 March 2020 were included. Among 242 included patients, the average age was 69 years and 82.2% had stage IIIB-IV disease (indicating the size and extent of their cancer). As their first treatment, most patients received platinum-based chemotherapy (78.9%), which is a type of drug that kills cancer cells. Overall, patients lived for an average of 20.7 months since their first treatment. The average length of time patients lived without their disease getting worse was 10.8 months since their first treatment. We found that patients who received platinum-based chemotherapy as their first treatment had poor survival, which suggests significant unmet medical need.

Dyskeratosis congenita with squamous cell carcinoma of the tongue: A rare case report.

ABSTRACT: Dyskeratosis congenita is a rare inherited bone marrow failure disorder characterized by a classic triad: nail dystrophy, reticulate skin pigmentation, and oral leukoplakia. Patients with dyskeratosis congenita have also been described as having gastrointestinal, genitourinary, neurological, ophthalmic, pulmonary, and skeletal abnormalities. Also, 80% of patients are affected with oral leukoplakia and these areas are more prone to develop into oral squamous cell carcinoma. We hereby report a rare case of oral squamous cell carcinoma of the tongue in a young male patient with dyskeratosis congenita.

Artificial Intelligence in Cardiovascular Disease Prevention: Is it Ready for Prime Time?

PURPOSE OF REVIEW: This review evaluates how Artificial Intelligence (AI) enhances atherosclerotic cardiovascular disease (ASCVD) risk assessment, allows for opportunistic screening, and improves adherence to guidelines through the analysis of unstructured clinical data and patient-generated data. Additionally, it discusses strategies for integrating AI into clinical practice in preventive cardiology. RECENT FINDINGS: AI models have shown superior performance in personalized ASCVD risk evaluations compared to traditional risk scores. These models now support automated detection of ASCVD risk markers, including coronary artery calcium (CAC), across various imaging modalities such as dedicated ECG-gated CT scans, chest X-rays, mammograms, coronary angiography, and non-gated chest CT scans. Moreover, large language model (LLM) pipelines are effective in identifying and addressing gaps and disparities in ASCVD preventive care, and can also enhance patient education. AI applications are proving invaluable in preventing and managing ASCVD and are primed for clinical use, provided they are implemented within well-regulated, iterative clinical pathways.

Protocol for CARES-HAPIN: an ambidirectional cohort study on exposure to environmental tobacco smoke and risk of early childhood caries.

INTRODUCTION: Prenatal and postnatal exposure to environmental tobacco smoke (ETS) has been linked with early childhood caries (ECC), but the specific molecular mechanisms and pathways remain largely unknown. The Caries Risk from exposure to Environmental tobacco Smoke (CARES) within the Household Air Pollution Intervention Network (HAPIN) study aims to establish the association between ETS and ECC by employing epidemiological and novel biomarker-based approaches. Here, we outline the overall design and rationale of the project. METHODS AND ANALYSIS: We will leverage the infrastructure and data from the HAPIN trial (India) to mount the CARES study. In this ambidirectional cohort study, children (n=735, aged: 3-5 years) will undergo ECC examination by a trained dentist using standard criteria and calibrated methods. Structured questionnaires will be used to gather information on sociodemographic variables, dietary habits, oral hygiene, oral health-related quality of life and current exposure to ETS. We will collect non-invasive or minimally invasive biospecimens (i.e., saliva, buccal cells, dried blood spots and urine) from a subset of HAPIN children (n=120) to assess a battery of biomarkers indicative of exposure to ETS, early biological effect and epigenetic modifications. Both self-reported and objective measures of ETS exposure collected longitudinally during in utero and early postnatal periods will be accessed from the HAPIN database. We will apply current science data techniques to assess the association and interrelationships between ETS, ECC, and multiple biomarkers. ETHICS AND DISSEMINATION: Information gathered in this research will be published in peer-reviewed journals and summaries will be shared with the key stakeholders as well as patients and their parents/guardians involved in this study. Sri Ramachandra Institute of Higher Education and Research Ethics Board has approved the study protocol (IEC-NI22/JUL/83/82). TRIAL REGISTRATION NUMBER: NCT02944682.

Enhanced lung cancer detection: Integrating improved random walker segmentation with artificial neural network and random forest classifier.

Background: Medical image segmentation is a vital yet difficult job because of the multimodality of the acquired images. It is difficult to locate the polluted area before it spreads. Methods: This research makes use of several machine learning tools, including an artificial neural network as well as a random forest classifier, to increase the system's reliability of pulmonary nodule classification. Anisotropic diffusion filtering is initially used to remove noise from a picture. After that, a modified random walk method is used to get the region of interest inside the lung parenchyma. Finally, the features corresponding to the consistency of the picture segments are extracted using texture-based feature extraction for pulmonary nodules. The final stage is to identify and classify the pulmonary nodules using a classifier algorithm. Results: The studies employ cross-validation to demonstrate the validity of the diagnosis framework. In this instance, the proposed method is tested using CT scan information provided by the Lung Image Database Consortium. A random forest classifier showed 99.6 percent accuracy rate for detecting lung cancer, compared to a artificial neural network's 94.8 percent accuracy rate. Conclusions: Due to this, current research is now primarily concerned with identifying lung nodules and classifying them as benign or malignant. The diagnostic potential of machine learning as well as image processing approaches are enormous for the categorization of lung cancer.

Real-world treatment patterns and clinical outcomes from a retrospective chart review study of patients with recurrent or advanced endometrial cancer who progressed following prior systemic therapy in Europe.

OBJECTIVE: To evaluate real-world treatment patterns and clinical outcomes in recurrent/advanced endometrial cancer patients who progressed following prior systemic therapy in clinical practice in Europe. DESIGN: Endometrial Cancer Health Outcomes-Europe (ECHO-EU) is a retrospective patient chart review study. SETTING: ECHO-EU is a multicentre study conducted in the UK, Germany, Italy, France and Spain. PARTICIPANTS: Patients with recurrent/advanced endometrial cancer who progressed between 1 July 2016 and 30 June 2019 following prior first-line systemic therapy were eligible and data were collected until last available follow-up through November 2021. PRIMARY AND SECONDARY OUTCOME MEASURES: Data collected included patient demographics, clinical and treatment characteristics, and clinical outcomes. Kaplan-Meier analyses were performed since initiation of second-line therapy to estimate time to treatment discontinuation, real-world progression-free survival (rwPFS) and overall survival (OS). RESULTS: A total of 475 patients were included from EU5 countries. Median age was 69 years at advanced endometrial cancer diagnosis, 78.7% had stage IIIB-IV disease, 45.9% had Eastern Cooperative Oncology Group status ≥2 at second-line therapy initiation. In second line, a majority of patients initiated either non-platinum-based chemotherapy (55.6%) or endocrine therapy (16.2%). Physician-reported real-world overall response rate (classified as complete or partial response) to second-line therapy was 34.5%, median rwPFS was 7.4 months (95% CI 6.2 to 8.0) and median OS was 11.0 months (95% CI 9.9 to 12.3). CONCLUSIONS: Patients had poor clinical outcomes with a median OS of <1 year and rwPFS of approximately 7 months, highlighting the significant unmet medical need in pretreated recurrent/advanced endometrial cancer patients. Novel therapies with potential to improve PFS and OS over conventional therapies could provide significant clinical benefit.

Real-world prevalence of microsatellite instability testing and related status in women with advanced endometrial cancer in Europe.

PURPOSE: To assess the real-world prevalence of microsatellite instability (MSI)/mismatch repair (MMR) testing and related tumor status in recurrent/advanced endometrial cancer patients in Europe. METHODS: Data were from two multi-center, retrospective patient chart review studies conducted in the United Kingdom, Germany, Italy, France and Spain: The Endometrial Cancer Health Outcomes-Europe-First-Line (ECHO-EU-1L) study and the ECHO-EU-Second-Line (ECHO-EU-2L) study. ECHO-EU-1L included recurrent/advanced endometrial cancer patients who received first-line systemic therapy between 1/JUN/2016 and 31/MAR/2020 after recurrent/advanced diagnosis. ECHO-EU-2L included patients with recurrent/advanced endometrial cancer who progressed between 1/JUN/2016 and 30/JUN/2019 following prior first-line systemic therapy. Data collected included patient demographics, MSI/MMR tumor testing and results, and clinical/treatment characteristics. RESULTS: ECHO-EU-1L included 242 first-line patients and ECHO-EU-2L included 475 s-line patients. For all patients, median age at recurrent/advanced diagnosis was 69 years, roughly half had endometrioid carcinoma histology and over 75% had Stage IIIB-IV disease at initial diagnosis. The prevalence of MSI/MMR testing in the first-line and second-line cohorts was similar (36.4 and 34.9%, respectively). Among those tested, a majority had non-MSI-high/MMR proficient tumors (80.7 and 74.7% among first- and second-line patients, respectively). About 15% had MSI-high/MMR deficient tumors in both cohorts, and a few patients had discordant results (3.4 and 10.8% among first- and second-line patients, respectively). CONCLUSION: Prior to the approvals of biomarker-directed therapies for recurrent/advanced endometrial cancer patients in Europe, there were low MSI/MMR testing rates for these patients of just over one-third. Given the availability of biomarker-directed therapies, increased MSI/MMR testing may help inform treatment decisions for recurrent/advanced endometrial cancer patients in Europe.

Treatment effect of canagliflozin for patients on therapy for heart failure: Pooled analysis of the CANVAS program and CREDENCE trial.

BACKGROUND: Canagliflozin is a sodium-glucose cotransporter 2 inhibitor that has been shown to reduce cardiovascular events in diabetic patients with and without heart failure (HF). Whether the clinical benefits and safety profile of canagliflozin are different in those on a beta blocker and an angiotensin-converting enzyme inhibitor/angiotensin receptor blocker (BB + RAASi) is unknown. METHODS: We pooled participants with HF at baseline from the CANVAS Program and CREDENCE trial and assessed major adverse cardiovascular events and its components; hospitalization for heart failure (HHF); HHF or CV death; all-cause mortality; a renal composite; and a combined renal and CV composite. RESULTS: Of 14,543 participants, 2113 had HF at baseline, and 1280 were on BB + RAASi. In those with a history of HF, participants on BB + RAASi therapy were more likely to have coronary atherosclerotic disease (82 vs 72%, p < 0.001), history of myocardial infarction (42 vs 29%, p < 0.001), higher mean body mass index (34 vs 32 kg/m2, p < 0.001), and lower mean estimated glomerular filtration rate (67 vs 70 mL/min/1.73 m2, p < 0.01). They were also more likely to be on insulin, a statin, antithrombotic agent, and a diuretic (all p < 0.001). In unadjusted analysis and when adjusted for selected baseline factors, there was no heterogeneity in canagliflozin treatment effect except for HHF/CV death in those on baseline BB + RAASi vs. those not on baseline BB + RAASi (Pheterogeneity = 0.02). CONCLUSION: Canagliflozin mostly improved CV and kidney outcomes in participants with a history of HF irrespective of use of BB + RAASi at baseline, with possible greater benefit on HHF/CV death in participants on BB + RAASi.

Association between polymorphisms of immune response genes and early childhood caries - systematic review, gene-based, gene cluster, and meta-analysis.

BACKGROUND: Early childhood caries is a significant public health concern affecting about 600 million children globally. The etiology of early childhood caries can be explained as an interplay between genetic and environmental factors. Single nucleotide polymorphisms are the most common variations in the human genome. Genetic variations of immune response genes can modify the defense response of the host, and alter the susceptibility to bacterial colonization of the oral cavity and early childhood caries. The aim of this systematic review is to identify genetic variants of immune response genes associated with early childhood caries. RESULTS: A total of 7124 articles were identified by conducting an elaborate search across various electronic databases and genome-wide association studies databases. Subsequent to exclusion at various stages, fifteen articles qualified to be included into the present review. Risk of bias assessment was done with the Q-genie tool. Quantitative synthesis revealed that the odds ratio for TT and CC genotypes of rs11362 was 1.07 (0.67-1.71) and 1.16 (0.84-1.60), respectively. Gene-based analysis revealed a statistically significant association between variants of tumor necrosis factor-alpha gene and T-cell receptor alpha variable 4 locus with early childhood caries. Gene clustering showed the presence of three functional clusters. To comprehend the protein-protein interaction, the bioinformatic tool of "Search Tools for the Retrieval of Interacting Genes and Proteins" was used. Among the biological processes and the reactome pathways, complement activation through the lectin pathway showed the highest strength of association with early childhood caries. To understand the interaction and functionality of the genes, "gene function prediction using Multiple Association Network Integration Algorithm" was used, which revealed that the genes were linked by physical interaction (39.34%) and through co-expression (34.88%). CONCLUSIONS: Genotype TT of rs7217186 of arachidonate 15-lipoxygenase gene was a risk factor for early childhood caries. Multiple genetic variants of T-cell receptor alpha variable 4 locus and tumor necrosis factor-alpha gene were associated with increased susceptibility to early childhood caries. Polymorphisms of genes regulating the lectin pathway of complement activation can modify the susceptibility to early childhood caries.

Environmental tobacco smoke and children's health: a bibliometric and altmetric analysis of 100 most cited articles.

BACKGROUND: Exposure to environmental tobacco smoke (ETS) is arguably the most ubiquitous and hazardous, even at very low levels, starting in early life. The objective of this study was to describe the state of research and future trends on ETS exposure and Children's Health (CH) topics with bibliometrics and altmetrics. METHODS: An electronic search was performed in Scopus database on January 31, 2023. Consensus was arrived on 100 most-cited articles by two reviewers. These papers were then cross matched with citations harvested from Web of Science (WoS) and Google Scholar. Altmetric Attention Score (AAS) and Dimension counts were also collected. Analysis and network visualization of authors, countries, and keywords were generated using VOSviewer software. RESULTS: Among a total of 1107 articles published on ETS and CH, the 100 top-cited articles appeared in 54 journals, with Pediatrics (n = 12) contributing a maximum number of articles. The time period between 2000 and 2009 accounted for 44% of all publications. With respect to the research design employed across these studies, cross-sectional design took precedence over others accounting for approximately 40%. Predominantly, articles focused on childhood asthma; however, current research trends have shifted towards emerging fields such as children's oral health and DNA methylation. Twitter, policy documents, and news outlets were the main platforms where outputs were discussed. The AAS was not associated with journal impact factor or access type. Weak correlations were observed between AAS and citation count in Scopus, WoS, and Google Scholar (r = 0.17 to 0.27) while a positive association existed between dimension count and the number of citations across all three databases (r = 0.84 to 0.98). CONCLUSION: This study demonstrates the evolution, digital dissemination and research hotspots in the field of ETS and CH, predicting the possible future research directions. High-quality studies with more specific exposure classification are warranted to better understand the relationship between ETS and CH.

Association of Coronary Artery Calcium Detected by Routine Ungated CT Imaging With Cardiovascular Outcomes.

BACKGROUND: Coronary artery calcium (CAC) is a strong predictor of cardiovascular events across all racial and ethnic groups. CAC can be quantified on nonelectrocardiography (ECG)-gated computed tomography (CT) performed for other reasons, allowing for opportunistic screening for subclinical atherosclerosis. OBJECTIVES: The authors investigated whether incidental CAC quantified on routine non-ECG-gated CTs using a deep-learning (DL) algorithm provided cardiovascular risk stratification beyond traditional risk prediction methods. METHODS: Incidental CAC was quantified using a DL algorithm (DL-CAC) on non-ECG-gated chest CTs performed for routine care in all settings at a large academic medical center from 2014 to 2019. We measured the association between DL-CAC (0, 1-99, or ≥100) with all-cause death (primary outcome), and the secondary composite outcomes of death/myocardial infarction (MI)/stroke and death/MI/stroke/revascularization using Cox regression. We adjusted for age, sex, race, ethnicity, comorbidities, systolic blood pressure, lipid levels, smoking status, and antihypertensive use. Ten-year atherosclerotic cardiovascular disease risk was calculated using the pooled cohort equations. RESULTS: Of 5,678 adults without ASCVD (51% women, 18% Asian, 13% Hispanic/Latinx), 52% had DL-CAC >0. Those with DL-CAC ≥100 had an average 10-year ASCVD risk of 24%; yet, only 26% were on statins. After adjustment, patients with DL-CAC ≥100 had increased risk of death (HR: 1.51; 95% CI: 1.28-1.79), death/MI/stroke (HR: 1.57; 95% CI: 1.33-1.84), and death/MI/stroke/revascularization (HR: 1.69; 95% CI: 1.45-1.98) compared with DL-CAC = 0. CONCLUSIONS: Incidental CAC ≥100 was associated with an increased risk of all-cause death and adverse cardiovascular outcomes, beyond traditional risk factors. DL-CAC from routine non-ECG-gated CTs identifies patients at increased cardiovascular risk and holds promise as a tool for opportunistic screening to facilitate earlier intervention.

Fractional spinal anaesthesia in high-risk elderly patients for orthopaedic surgery - Case series.

Elderly patients coming for orthopaedic surgeries usually have many comorbidities. This makes them potentially vulnerable to haemodynamic instability with a conventional bolus dose of spinal anaesthetic. Fractionating the spinal dose was reported to have haemodynamic stability with a longer duration. Here, we present five cases of high-risk elderly patients with multiple comorbidities who presented for orthopaedic surgeries and were successfully managed with fractional spinal anaesthesia.

Impact of Periprocedural Adverse Events After PCI and CABG on 5-Year Mortality: The EXCEL Trial.

BACKGROUND: The relative risks for different periprocedural major adverse events (MAE) after percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG) on subsequent mortality have not been described. OBJECTIVES: The aim of this study was to assess the association between periprocedural MAE occurring within 30 days postprocedure and early and late mortality after left main coronary artery revascularization by PCI and CABG. METHODS: In the EXCEL (Evaluation of XIENCE Versus Coronary Artery Bypass Surgery for Effectiveness of Left Main Revascularization) trial, patients with left main disease were randomized to PCI vs CABG. The associations between 12 prespecified nonfatal MAE and subsequent 5-year all-cause and cardiovascular death in 1,858 patients were examined using logistic regression. RESULTS: One or more nonfatal MAE occurred in 111 of 935 patients (11.9%) after PCI and 419 of 923 patients (45.4%) after CABG (P < 0.0001). Patients with MAE were older and had more baseline comorbidities. Within 5 years, all-cause death occurred in 117 and 87 patients after PCI and CABG, respectively. Experiencing an MAE was a strong independent predictor of 5-year mortality after both PCI (adjusted OR: 4.61; 95% CI: 2.71-7.82) and CABG (adjusted OR: 3.25; 95% CI: 1.95-5.41). These associations were present within the first 30 days and between 30 days and 5 years postprocedure. Major or minor bleeding with blood transfusion ≥2 U was an independent predictor of 5-year mortality after both procedures. Stroke, unplanned revascularization for ischemia, and renal failure were significantly associated with mortality only after CABG. CONCLUSIONS: In the EXCEL trial, nonfatal periprocedural MAE were strongly associated with early and late mortality after both PCI and CABG for left main disease.

Outflow Graft Narrowing of the HeartMate 3 Left Ventricular Assist Device.

BACKGROUND: In patients with the HeartMate 3 (HM3, Abbott) left ventricular (LV) assist device (LVAD), outflow graft narrowing has been reported as a result of accumulation of biodebris either internal or external to the graft. This study describes the prevalence, imaging findings, and clinical outcomes associated with HM3 LVAD outflow graft narrowing. METHODS: A single-center retrospective cohort study was performed in patients who received an HM3 LVAD between November 2014 and July 2019. All patients with a computed tomographic (CT) angiogram or a CT scan with intravenous contrast sufficient to evaluate the outflow graft lumen were included. Narrowing was defined as a hypodensity of ≥3 mm. RESULTS: Of 165 HM3 LVAD recipients, 46 (28%) had qualifying imaging. Outflow graft narrowing was present in 33% (15/46). One patient had complete obstruction requiring emergency surgery, whereas 14 patients had a median hypodensity of 4.5 mm (interquartile range, 3.3-5.8 mm). The presence of outflow graft narrowing was significantly associated with a longer duration of LVAD support (588.2 ± 277.5 days vs 131.5 ± 170.9 days; P < .0001). One-year survival after identification of narrowing was 93%, with death occurring in 1 patient with complete obstruction. LV unloading (mean percent decrease in LV end-diastolic diameter at time of CT imaging vs pre-LVAD) was 16.7% vs 17.7% in patients with and without narrowing, respectively (P = .86). CONCLUSIONS: Among patients with adequate imaging, one-third have evidence of narrowing. Outflow graft narrowing secondary to biodebris was more likely to be found in HM3 LVAD recipients with longer duration of LVAD support. There was no significant difference in LV unloading between patients with and without narrowing.

Treatment patterns and real-world clinical outcomes in patients with advanced endometrial cancer who are microsatellite instability (MSI)-high or are mismatch repair deficient (dMMR) in the United States.

OBJECTIVES: Microsatellite instability-high (MSI-H) and deficient DNA mismatch repair (dMMR) status have emerged as actionable biomarkers for advanced endometrial cancer (aEC). The objective of this study was to assess clinical outcomes and treatment patterns among MSI-H/dMMR aEC patients who had disease progression following prior systemic therapy (FPST) in the US. METHODS: Endometrial Cancer Health Outcomes (ECHO) was a retrospective, medical chart review study of patients with MSI-H/dMMR aEC who had disease progression between 07/01/2016 and 12/31/2018 FPST and were not candidates for curative surgery. Data on patient demographics, clinical and treatment characteristics, and clinical outcomes were collected. Kaplan-Meier analyses were performed to estimate real-world progression-free survival (rwPFS) and overall survival (OS), stratified by drug class. RESULTS: A total of 124 eligible patients who initiated second-line chemotherapy ± bevacizumab or immunotherapy were included. Mean age was 61.4 years at aEC diagnosis and 86.3% of patients were stage IIIB-IV. Median rwPFS and OS were 4.0 months (95% CI: 2.0-9.0) and 7.0 months (95% CI: 5.0-18.0), respectively, among 21 patients who received chemotherapy ± bevacizumab, and 29.0 months (95% CI: 18.0-NE) and not reached (95% CI: 30.0-NA), respectively, among 103 patients who received immunotherapy. Most patients (n = 92) received pembrolizumab; among these patients, rwPFS and OS were 29.0 months (95% CI: 18.0-NE) and 30 months (95% CI: 30.0-NA), respectively. CONCLUSIONS: Real-world evidence suggests that pembrolizumab monotherapy provides considerable clinical benefits and has become the standard of care for MSI-H/dMMR aEC patients FPST who are not candidates for curative surgery in real-world settings.

Eosinophilic mastitis mimicking a developing asymmetry.

Eosinophilic mastitis is a very rare form of mastitis with few reported cases in the literature. This is a case of eosinophilic mastitis in a 48-year-old woman which presented as a screen detected right breast developing asymmetry. No sonographic abnormalities were visualized on diagnostic workup, and subsequent tomosynthesis-guided biopsy was performed. Knowledge of this rare entity is helpful in the radiologic-pathologic correlation, diagnosis, and clinical management of future cases.

Real-world economic and clinical outcomes associated with current hemostatic matrix use in spinal surgery.

Aim: Bleeding during spine surgery is controlled using topical hemostatic agents. Studies have reported outcomes between Surgiflo® and Floseal, the most widely used flowable hemostatic matrices, but have not included the latest Surgiflo formulation which is more adherent to the bleeding surface than prior formulations. Materials & methods: A propensity score-matched analysis was conducted using the Premier Healthcare Database to compare economic and clinical outcomes of adults undergoing inpatient spinal surgery between 2013 and 2018 receiving current Surgiflo or Floseal. Results: This retrospective study included 28,910 patients in each group and found comparable outcomes for bleeding events, overall transfusion rate, inpatient mortality and readmissions between Surgiflo and Floseal. Surgiflo was associated with $430 (USD) lower hospitalization costs, shorter length of stay and shorter operating room time than Floseal.

Topical hemostatic agents such as Surgiflo^® and Floseal are used during invasive surgery to manage bleeding. We compared outcomes of spine surgeries that used either of two most frequently used topical hemostatic agents, Surgiflo or Floseal. This is the largest retrospective study presenting economic and clinical outcomes of patients receiving Surgiflo versus Floseal during spine surgery using the latest product formulations. The study suggests that clinical outcomes are comparable between Surgiflo and Floseal groups and that Surgiflo is associated with lower hospitalization costs, slightly shorter hospital stay and shorter operating room time among patients undergoing spine surgery.

Biomarker panel for early screening of trastuzumab -induced cardiotoxicity among breast cancer patients in west virginia.

Cardiotoxicity is a well-known pathophysiological consequence in breast cancer patients receiving trastuzumab. Trastuzumab related cardiotoxicity typically results in an overall decline in cardiac function, primarily characterized by reduction in left ventricular ejection fraction (LVEF) and development of symptoms associated with heart failure. Current strategies for the monitoring of cardiac function, during trastuzumab therapy, includes serial echocardiography, which is cost ineffective as well as offers limited specificity, while offering limited potential in monitoring early onset of cardiotoxicity. However, biomarkers have been shown to be aberrant prior to any detectable functional or clinical deficit in cardiac function. Hence, this study aims to develop a panel of novel biomarkers and circulating miRNAs for the early screening of trastuzumab induced cardiotoxicity. Patients with clinical diagnosis of invasive ductal carcinoma were enrolled in the study, with blood specimen collected and echocardiography performed prior to trastuzumab therapy initiation at baseline, 3- and 6-months post trastuzumab therapy. Following 6-months of trastuzumab therapy, about 18% of the subjects developed cardiotoxicity, as defined by reduction in LVEF. Our results showed significant upregulation of biomarkers and circulating miRNAs, specific to cardiac injury and remodeling, at 3- and 6-months post trastuzumab therapy. These biomarkers and circulating miRNAs significantly correlated with the cardiac injury specific markers, troponin I and T. The findings in the present study demonstrates the translational applicability of the proposed biomarker panel in early preclinical diagnosis of trastuzumab induced cardiotoxicity, further allowing management of cardiac function decline and improved health outcomes for breast cancer patients.

Treatment patterns and real-world clinical outcomes in patients with advanced endometrial cancer that are non-microsatellite instability high (non-MSI-high) or mismatch repair proficient (pMMR) in the United States.

Objective: Microsatellite instability (MSI) due to defective DNA mismatch repair has emerged as an actionable biomarker in advanced endometrial cancer (aEC). Currently, there are no treatment patterns and outcomes data in non-MSI-high (non-MSI-H) or mismatch repair proficient (pMMR) aEC patients following prior systemic therapy (FPST). Our goal was to describe real-world data in this population in the US in 2019 and prior years. Methods: Endometrial Cancer Health Outcomes (ECHO) is a retrospective patient chart review study conducted in the US. Patients with non-MSI-H/pMMR aEC and progression between 06/01/2016-06/30/2019 FPST were eligible. Data collected included patient demographics, clinical and treatment characteristics, and clinical outcomes. Kaplan-Meier analyses were performed to estimate time to treatment discontinuation, real-world progression-free survival (rwPFS), and overall survival (OS), separately by treatment category. Results: A total of 165 eligible patients initiated second-line therapy with chemotherapy ± bevacizumab (n = 140) or hormonal therapy (n = 25). Median age was 66.0 years at aEC diagnosis, 70.2% were Stage IIIB-IV, 40.0% had ECOG ≥ 2 at second-line therapy initiation. Median rwPFS was 5.0 months (95% CI: 4.0-6.0) for patients receiving chemotherapy ± bevacizumab and 5.5 months (95% CI: 3.0-29.0) for those receiving hormonal therapy. Median OS was 10.0 months (95% CI: 8.0-13.0) and 9.0 months (95% CI: 6.0-NA) in these groups, respectively. Conclusions: Non-MSI-H/pMMR patients who initiated second-line therapy with chemotherapy ± bevacizumab or hormonal therapy had poor clinical outcomes with a median survival less than 1 year and rwPFS less than 6 months. This was the first study to define the clinical unmet need in patients with non-MSI-H/pMMR aEC with conventional therapy.