129,727 results match your criteria: "Lewis & Clark College; weissman@Lclark.edu.[Affiliation]"

Systematic Review of Stereotactic Ablative Radiotherapy (SABR)/ Stereotactic Body Radiation Therapy (SBRT) for Treatment of High-Risk Patients with Stage I Non-Small Cell Lung Cancer.

Semin Thorac Cardiovasc Surg

December 2024

Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine, University of Pittsburgh Medical Center, and UPMC Hillman Cancer Center. Pittsburgh, PA. Electronic address:

Stereotactic ablative radiotherapy (SABR) has emerged as an alternative, non-surgical treatment for high-risk patients with stage I non-small cell lung cancer (NSCLC) with increased use over time. The American Association for Thoracic Surgery (AATS) Clinical Practice Standards Committee (CPSC) assembled an expert panel and conducted a systematic review of the literature evaluating the results of SABR, which is also referred to as stereotactic body radiation therapy (SBRT) or stereotactic radiosurgery (SRS), prior to developing treatment recommendations for high-risk patients with stage I NSCLC based on expert consensus. Publications detailing the findings of 16 prospective studies of SABR and 14 retrospective studies of SABR for the management of early-stage lung cancer in 54 697 patients were identified by systematic review of the literature with further review by members of our expert panel.

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Systematic Review of Sublobar Resection for Treatment of High-Risk Patients with Stage I Non-Small Cell Lung Cancer.

Semin Thorac Cardiovasc Surg

December 2024

Department of Cardiothoracic Surgery, University of Pittsburgh School of Medicine, University of Pittsburgh Medical Center, and UPMC Hillman Cancer Center. Pittsburgh, PA. Electronic address:

Sublobar resection offers a parenchymal-sparing surgical alternative to lobectomy and includes wedge resection and segmentectomy. Sublobar resection has been historically utilized in high-risk patients with compromised lung function; however, the technique is becoming more prevalent for normal-risk patients with peripheral lung tumors < 2 cm. In this article, we summarize the technique of sublobar resection, the importance of surgical margins and lymph node sampling, patient selection, perioperative complications, outcomes, and the impact of sublobar resection on the quality of life.

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Recurrent acute and chronic pancreatitis (RAP, CP) are complex, progressive inflammatory diseases with variable pain experiences impacting patient function and quality of life. The genetic variants and pain pathways in patients contributing to most severe pain experiences are unknown. We used previously genotyped individuals with RAP/CP from the North American Pancreatitis Study II (NAPS2) of European Ancestry for nested genome-wide associated study (GWAS) for pain-severity, chronicity, or both.

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Importance: Electrosurgical vessel sealing devices for vaginal hysterectomy have demonstrated reduced postoperative pain. This modality, however, has not been evaluated in patients undergoing vaginal hysterectomy with pelvic reconstruction.

Objective: The aim of the study was to describe postoperative pain levels utilizing the LigaSure vessel sealing device for vaginal hysterectomy in patients undergoing major reconstructive surgery.

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Sex chromosomes follow distinct evolutionary trajectories compared to the rest of the genome. In many cases, sex chromosomes (X and Y or Z and W) significantly differentiate from one another resulting in heteromorphic sex chromosome systems. Such heteromorphic systems are thought to act as an evolutionary trap that prevents subsequent turnover of the sex chromosome system.

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Hiding in plain sight: a research parasite's perspective on new lessons in old data.

Gigascience

January 2024

Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08540, USA.

High-throughput techniques that measure thousands of analytes at once have become ubiquitous features of biological research. The increasing expectation that the raw data generated by these techniques be deposited to public repositories creates rich opportunities for secondary analysis of these datasets. Such opportunities can take multiple forms.

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Background: Hepatitis C virus (HCV) infects nearly one-fourth of people with HIV (PWH). The role of direct-acting antivirals (DAAs) on immune activation in PWH and HCV is poorly understood.

Methods: We quantified plasma HCV RNA and CXCL10 in persons with HCV mono- versus HIV/HCV co-infection receiving Sofosbuvir-Velpatasvir.

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Background: Frailty-the loss of physiological reserve to withstand a stressor event-is associated with poorer outcomes following acute stroke reperfusion therapies. However, the mechanisms underlying this relationship are poorly understood. This study investigated the association between frailty and penumbral volumes in hyperacute ischemic stroke.

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Background: Technological advancement has added new dimensions to the communication between physicians and their patients in healthcare settings worldwide. This study aimed to measure patients' views about physicians' interpersonal communication during telemedicine consultations by cultural adaptation and validation of the communication assessment tool (CAT) in Bangladesh.

Methods: A cross-sectional phone survey was conducted among 400 patients who received healthcare services from a telemedicine centre in Bangladesh.

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Background And Aims: Individuals with steatotic liver disease (SLD) are at high cardiovascular disease (CVD) risk, but approaches to characterise and mitigate this risk are limited. By investigating relations, and shared metabolic pathways, of hepatic steatosis/fibrosis and cardiorespiratory fitness (CRF), we sought to identify new avenues for CVD risk reduction in SLD.

Methods: In Framingham Heart Study (FHS) participants (N = 2722, age 54 ± 9 years, 53% women), vibration-controlled transient elastography (VCTE) was performed between 2016-2019 to assess hepatic steatosis (continuous attenuation parameter [CAP]) and fibrosis (liver fibrosis measure [LSM]).

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Article Synopsis
  • The study investigates DNA methylation profiles of irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), celiac disease (CeD), and healthy controls (HC) to develop classifiers that can distinguish these GI disorders.
  • Researchers analyzed blood samples from 315 participants and found significant differences in DNA methylation between disorders, especially between IBS & IBD and IBD & CeD.
  • The classification models showed promising accuracy (AUC values ranging from 0.73 to 0.80), suggesting that blood-based DNA methylation biomarkers might effectively differentiate between these chronic gastrointestinal conditions.
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Immune persistence following primary vaccination with a single dose of meningococcal quadrivalent conjugate vaccines, MenACYW-TT/MCV4-CRM, at age 10-12 years was demonstrated. Most participants primed with MenACYW-TT and MCV4-CRM maintained seroprotective titers against all serogroups, suggesting continued protection. Priming with MenACYW-TT resulted in higher persistent titers for serogroups C, W, and Y than MCV4-CRM.

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Article Synopsis
  • * An expert panel from the American Association for Thoracic Surgery reviewed existing literature and reached a consensus on treatment modalities, which include sublobar resection, image-guided thermal ablation (IGTA), and stereotactic ablative radiotherapy (SABR).
  • * The conclusions highlight that surgical approaches are often preferred when safe, but SABR and IGTA can be suitable alternatives; multidisciplinary evaluations and patient preferences play crucial roles in treatment decisions.
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Dermatology in Student-Run Clinics in the United States: Scoping Review.

JMIR Dermatol

December 2024

Department of Dermatology, Lewis Katz School of Medicine, Temple University, 225 Market Street, Philadelphia, PA, 19106, United States, 1 215-482-7546.

Article Synopsis
  • Student-run clinics (SRCs) for dermatology have potential to improve health equity in skin-related issues, and a comprehensive analysis of these clinics can help enhance their effectiveness.
  • A scoping review was conducted to gather and analyze literature on dermatology SRCs in the U.S. by systematically searching databases and screening relevant studies.
  • The review identified at least 19 dermatology SRCs, highlighting common skin conditions treated, such as atopic dermatitis, acne, and psoriasis, and examined various factors like clinic logistics and barriers to care.
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Despite multiple recent guidelines recommending the diagnosis and treatment of anemia before elective cardiac surgery, few institutions have formal programs or methods in place to accomplish this. A major limitation is the perceived financial shortfall and the leadership buy-in required to undertake such an initiative. The purpose of this advisory from the Society of Cardiovascular Anesthesiologists (SCA) Clinical Practice Improvement Committee with endorsement by the Society for the Advancement of Patient Blood Management (SABM) is to provide an overview of preoperative anemia management programs with an emphasis on the associated financial implications.

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Aims And Objectives: This discussion paper proposes four new nursing leadership roles to address planetary health challenges.

Background: Nurses are essential in reducing healthcare's greenhouse emissions. The Planetary Health Education Framework (PHEF) supports integrating planetary health concepts into sustainable healthcare practice.

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Hybrid Metal-Organic Frameworks (MOFs) for Various Catalysis Applications.

Top Curr Chem (Cham)

December 2024

Centro de Química Estrutural, Institute of Molecular Sciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisbon, Portugal.

Porous materials have been gaining popularity in catalysis applications, solving the current ecological challenges. Metal-organic frameworks (MOFs) are especially noteworthy for their high surface areas and customizable chemistry, giving them a wide range of potential applications in catalysis remediation. The review study delves into the various applications of MOFs in catalysis and provides a comprehensive summary.

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In this article, we briefly overview how the expression, measurement, and treatment of anxiety in autism may be different from the general population. We review the literature on links between sensory processing differences and anxiety, which show transdiagnostic patterns but are an especially prominent feature of anxiety in autism. Specifically, we focus on how the sense of interoception, i.

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Isolation and characterization of the dimetal decacarbonyl dication [Ru(CO)] and the metal-only Lewis-pair [Ag{Ru(CO)}] .

Dalton Trans

December 2024

Institut für Anorganische und Analytische Chemie und Freiburger Materialforschungszentrum (FMF), Albert-Ludwigs-Universität Freiburg, Albertstr. 21, 79104 Freiburg, Germany.

The reaction of Ag with Ru(CO) in a CO atmosphere under concommittant irradiation with UV-light yields a salt of the metal-only Lewis-pair [Ag{Ru(CO)}]. Switching the silver cation for a more process-selective deelectronator yields a salt of the homoleptic transition metal carbonyl cation [Ru(CO)], which fills the gap between the known cations [Ru(CO)] and [Ru(CO)]. The amount of π-backdonation in this series was studied by a combination of vibrational spectroscopy and computed relaxed force constants.

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Novel broadly reactive monoclonal antibody protects against infection.

Infect Immun

December 2024

Department of Microbiology, Immunology, and Cell Biology, West Virginia University, Morgantown, West Virginia, USA.

The incidence of infections attributed to antimicrobial-resistant (AMR) pathogens has increased exponentially over the recent decades reaching 1.27 million deaths worldwide in 2019. Without intervention, these infections are predicted to cause up to 10 million deaths a year and incur costs of up to 100 trillion US dollars globally by 2050.

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In the framework of SMD approach a systematic computational study of structural, electronic and thermodynamic properties of molecular complexes of Cl, ICl and I with series of N-containing Lewis bases in solvents of different polarity was carried out. Results indicate that molecular complexes of Cl with strong and medium-strong LB undergo spontaneous ionization in the acetonitrile solution. The increase of the solvent polarity can change the nature of interaction in X'XLB systems from molecular X'X ← LB donor-acceptor complexes to 3-center 4-electron bound X'→X ← LB in solvents of medium polarity and to the contact ion pairs X'→[XLB] in polar solvents.

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Development of the dementia attitude scale focusing on well-being.

Front Psychol

November 2024

Department of Physical Analysis and Therapeutic Sciences, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.

Introduction: This study aimed to develop the Dementia Attitude Scale Focusing on well-being (DASFWB) and to verify its reliability and validity. This scale measures the factors that individuals without dementia would consider important for their well-being if they were to develop dementia. It is expected to serve as a useful indicator for intervention strategies aimed at achieving an inclusive society.

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Purpose: The variome of the Turkish (TK) population, a population with a considerable history of admixture and consanguinity, has not been deeply investigated for insights on the genomic architecture of disease.

Methods: We generated and analyzed a database of variants derived from exome sequencing data of 773 TK unrelated, clinically affected individuals with various suspected Mendelian disease traits and 643 unaffected relatives.

Results: Using uniform manifold approximation and projection, we showed that the TK genomes are more similar to those of Europeans and consist of 2 main subpopulations: clusters 1 and 2 ( = 235 and 1181, respectively), which differ in admixture proportion and variome (https://turkishvariomedb.

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Objective: Identify unbundling trends in primary palatoplasty.

Design: Retrospective study utilizing the American College of Surgeon Pediatric National Surgical Quality Improvement Program (PNSQIP).

Setting: Records available from 2016 to 2021.

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This review of non-tuberculous mycobacterial pulmonary disease over an 11-year period identified 87 patients (74% women, mean age 66 years). Mycobacterium avium complex was isolated in 86% of patients. Antibiotics were commenced in 52% of patients; however, treatment was poorly tolerated with 36% terminating prematurely.

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