4,665 results match your criteria: "Harborview Medical Center.[Affiliation]"

Noninvasive neuromonitoring in acute brain injured patients.

Intensive Care Med

June 2024

Anesthesia and Intensive Care, IRCCS Policlínico San Martino, Genoa, Italy.

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Background: Individuals with schizophrenia diagnoses are high-risk for dropout from mental health treatments, yet few studies have examined whether familial involvement in therapy impacts dropout.

Methods: We examined whether familial involvement and other demographic variables predicted dropout among 101 patients enrolled in culturally informed group therapy for schizophrenia (CIGT-S), which incorporates collectivistic principles and spiritual coping into treatment. We reviewed records and conducted follow-up calls to identify reasons for dropout, and performed survival analyses to identify when dropout was likely.

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Decrease in phase slip rates and phase cone structures during seizure evolution and epileptogenic activities derived from microgrid ECoG data.

Curr Res Neurobiol

February 2024

Regional Epilepsy Center, Harborview Medical Center, Department of Neurology, University of Washington, Seattle, WA, 98195, USA.

Sudden phase changes are related to cortical phase transitions, which likely change in frequency and spatial distribution as epileptogenic activity evolves. A 100 s long section of micro-ECoG data obtained before and during a seizure was selected and analyzed. In addition, nine other short-duration epileptic events were also examined.

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Despite modern antiseptic techniques, surgical site infection (SSI) remains a leading complication of surgery. However, the origins of SSI and the high rates of antimicrobial resistance observed in these infections are poorly understood. Using instrumented spine surgery as a model of clean (class I) skin incision, we prospectively sampled preoperative microbiomes and postoperative SSI isolates in a cohort of 204 patients.

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Management of the brain-dead donor in the intensive care unit.

Intensive Care Med

June 2024

Department of Anesthesiology and Pain Medicine, Harborview Medical Center, University of Washington, Seattle, WA, USA.

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Background: Limited availability and poor quality of data in medical records and trauma registries impede progress to achieve injury-related health equity across the lifespan.

Methods: We used a Nominal Group Technique (NGT) in-person workgroup and a national web-based Delphi process to identify common data elements (CDE) that should be collected.

Results: The 12 participants in the NGT workgroup and 23 participants in the national Delphi process identified 10 equity-related CDE and guiding lessons for research on collection of these data.

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Recognizing the inequities in developmental screening and services for children in immigrant families, a pediatric primary care clinic in partnership with a community-based early childhood program co-created a bicultural, bilingual early childhood developmental (ECD) family navigator program in Seattle, Washington. The primary aim of this study is to explore caregivers' perspectives about this program. Twenty-seven caregivers of young children participated in semi-structured interviews that were thematically analyzed.

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Article Synopsis
  • Drug overdose deaths in the U.S. surpassed 100,000 in 2021 and 2022, with stigma surrounding substance use serving as a significant barrier to treatment and harm reduction, particularly in rural areas.
  • A study involving over 2,600 opioid users from rural regions across ten states revealed that 6.6% had experienced a non-fatal overdose in the past month, with felt stigma being significantly linked to this increased risk.
  • The findings highlight the need for stigma reduction initiatives and specialized services aimed at individuals facing high levels of stigma to potentially decrease the risk of overdose.
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Tibial plateau fractures with severely displaced articular injuries and significant deformity to the surrounding metaphyseal bone (including the hyperextension varus bicondylar pattern) can be challenging to stabilize due to resulting large bone voids uncontained by metaphyseal cortex. The purpose of this report was to describe a technique to support the plateau articular surface in these cases and report on outcomes of a small series. This technique uses a small or mini fragment plate, contoured to function as an intraosseous shelf plate, with the "shelf" portion inserted into the bone beneath the articular surface to support it.

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Systemic low-grade inflammation is a feature of chronic disease. C-reactive protein (CRP) is a common biomarker of inflammation and used as an indicator of disease risk; however, the role of inflammation in disease is not completely understood. Methylation is an epigenetic modification in the DNA which plays a pivotal role in gene expression.

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Currently, urine output is the leading variable used to tailor fluid resuscitation in patients with large TBSA burns. However, this metric often lags with respect to resuscitation. Our group sought to identify derangements in variables that precede development of oliguria (<30 cc/hr) that we hypothesize will aid in more efficient resuscitation.

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Cost-Effectiveness of Artificial Intelligence-Based Opportunistic Compression Fracture Screening of Existing Radiographs.

J Am Coll Radiol

September 2024

Co-Director, Comparative Effectiveness, Cost and Outcomes Research Center, and Director, University of Washington Clinical Learning, Evidence, and Research Center for Musculoskeletal Disorders, University of Washington School of Medicine, Seattle, Washington.

Purpose: Osteoporotic vertebral compression fractures (OVCFs) are a highly prevalent source of morbidity and mortality, and preventive treatment has been demonstrated to be both effective and cost effective. To take advantage of the information available on existing chest and abdominal radiographs, the authors' study group has developed software to access these radiographs for OVCFs with high sensitivity and specificity using an established artificial intelligence deep learning algorithm. The aim of this analysis was to assess the potential cost-effectiveness of implementing this software.

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The sensitivity of limited-sequence magnetic resonance imaging in identifying pediatric cervical spine injury: A Western Pediatric Surgery Research Consortium multicenter retrospective cohort study.

J Trauma Acute Care Surg

September 2024

From the UCSF Benioff Children's Hospitals (C.M., R.D., K.A., A.R.J.), University of California San Francisco, San Francisco, California; University of Utah Health (K.W.R., N.E.P., J.R., R.R.I.), Salt Lake City, Utah; Children's Hospital Colorado (S.N.A., R.K., C.P., N.S., B.O.), Aurora, Colorado; Phoenix Children's Hospital (B.E.P., R.J., J.A.V., J.S.R.), Phoenix, Arizona; Oregon Health and Sciences University (L.S., K.L., M.R., J.T., C.S.), Portland, Oregon; Children's Hospital Los Angeles (R.G.S., E.E.R., C.S.-J.L., J.C.), Los Angeles, California; Harborview Medical Center (K.M., C.B., B.R.H.R., K.L., R.T.B.), University of Washington School of Medicine, Seattle, Washington; Stanford University (S.D.C., A.S., E.T., L.M.P.), Palo Alto, California; University of California San Diego (R.I., G.F.S., P.K., D.G.), San Diego, California; and Children's Medical Center (M.R., S.P., K.K., B.P.B.), University of Texas Southwestern, Dallas, Texas.

Article Synopsis
  • Clinical clearance of a child's cervical spine after trauma is difficult due to unreliable neurologic exams; LSMRI may help by providing a quicker, anesthesia-free alternative to standard MRI for detecting ligamentous injuries.
  • A study conducted over five years across 10 centers evaluated 2,663 children and found that LSMRI had a sensitivity and negative predictive value of over 99% for detecting cervical spine injuries and 100% for unstable injuries.
  • The findings support the use of limited-sequence MRI to effectively rule out significant injuries, suggesting that trauma centers implement LSMRI protocols to reduce the need for anesthesia and MRI times.
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Background: Undiagnosed and untreated hypertension is a main driver of cardiovascular disease and disproportionately affects persons living with HIV (PLHIV) in low- and middle-income countries. Across sub-Saharan Africa, guideline application to screen and manage hypertension among PLHIV is inconsistent due to poor service readiness, low health worker motivation, and limited integration of hypertension screening and management within HIV care services. In Mozambique, where the adult HIV prevalence is over 13%, an estimated 39% of adults have hypertension.

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Codeveloping theories of change for improved community-based violence intervention evaluation.

J Trauma Acute Care Surg

August 2024

From the Firearm Injury and Policy Research Program (J.P.S., V.L., D.S., K.J.), and Department of Epidemiology (J.P.S., V.H.L., A.R.-R.), School of Public Health, University of Washington; Allies in Healthier Systems for Health and Abundance in Youth (V.L., D.S.); School of Social Work, University of Washington (K.J.); BIPOC Apostrophe (F.A., M.D., A.J., Z.S.); King County Prosecuting Attorney's Office (L.A., B.M., R.S.); Community Passageways (M.B., D.D., K.P.); Harborview Medical Center, University of Washington (L.B., J.C., D.N., L.W.), Seattle; City of Tacoma (J.C., V.M., E.W.), Tacoma; Building Resilience and Violence Education (A.F., M.M.), YMCA of Greater Seattle, Seattle; Walk About Yakima, Dispute Resolution Center (E.G., A.O., C.T.), Yakima; and CHOOSE Freedom, CHOOSE 180 (A.B.L., E.W.), Seattle, Washington.

Background: Community-based violence intervention (CVI) programs are considered important strategies for preventing community violence and promoting health and safety. Mixed and inconclusive results from some prior CVI evaluations, as well as our general lack of understanding about the reasons for such varied findings, may be explained in part by misalignment of program theories of change and evaluation measures. Furthermore, most prior evaluations have focused solely on deficit-based outcomes; this narrow focus is inconsistent with the premise of CVI and may fail to capture improvements in health and well-being that are on the hypothesized pathway from intervention to violence reduction.

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Aim: To characterise experiences with telehealth for Medications for Opioid Use Disorder (MOUD) services among patients, prescribers, nurses and substance use counsellors to inform future best practices.

Design: We engaged a qualitative descriptive study design.

Methods: Semi-structured interviews were conducted with prescribers (nurse practitioners and physicians, n = 20), nurses and substance use counsellors (n = 7), and patients (n = 20) between June and September 2021.

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Introduction: Patients with traumatic intracranial hemorrhage (tICH) are at increased risk of venous thromboembolism and may require anticoagulation. We evaluated the utility of surveillance computed tomography (CT) in patients with tICH who required therapeutic anticoagulation.

Methods: This single institution, retrospective study included adult patients with tICH who required anticoagulation within 4 weeks and had a surveillance head CT within 24 hours of reaching therapeutic anticoagulation levels.

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Risk of Cancer in Patients With Diverticular Disease: A Population-Based Cohort Study.

Clin Gastroenterol Hepatol

October 2024

Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus N, Denmark; Division of Gastroenterology, Department of Medicine, Harborview Medical Center, University of Washington School of Medicine, Seattle, Washington.

Background & Aims: Several studies have investigated the association between diverticular disease (DD) and colorectal cancer. However, whether there is an association between DD and malignancies other than those in the colorectum remains uncertain.

Methods: For the 1978-2019 period, we conducted a nationwide, population-based cohort study using national Danish health care data.

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Objectives: To define consensus entrustable professional activities (EPAs) for neurocritical care (NCC) advanced practice providers (APPs), establish validity evidence for the EPAs, and evaluate factors that inform entrustment expectations of NCC APP supervisors.

Design: A three-round modified Delphi consensus process followed by application of the EQual rubric and assessment of generalizability by clinicians not affiliated with academic medical centers.

Setting: Electronic surveys.

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In 2010, the National Institute of Neurological Disorders and Stroke (NINDS) created a set of common data elements (CDEs) to help standardize the assessment and reporting of imaging findings in traumatic brain injury (TBI). However, as opposed to other standardized radiology reporting systems, a visual overview and data to support the proposed standardized lexicon are lacking. We used over 4000 admission computed tomography (CT) scans of patients with TBI from the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) study to develop an extensive pictorial overview of the NINDS TBI CDEs, with visual examples and background information on individual pathoanatomical lesion types, up to the level of supplemental and emerging information (e.

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Acute opioid overdose in pediatric patients.

J Am Coll Emerg Physicians Open

April 2024

Department of Emergency Medicine Prisma Health Greenville South Carolina USA.

Recent increases in pediatric and adolescent opioid fatalities mandate an urgent need for early consideration of possible opioid exposure and specific diagnostic and management strategies and interventions tailored to these unique populations. In contrast to adults, pediatric methods of exposure include accidental ingestions, prescription misuse, and household exposure. Early recognition, appropriate diagnostic evaluation, along with specialized treatment for opioid toxicity in this demographic are discussed.

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Background: Acute respiratory distress syndrome (ARDS) is often seen in patients resuscitated from out-of-hospital cardiac arrest (OHCA). We aim to test whether inflammatory or endothelial injury markers are associated with the development of ARDS in patients hospitalized after OHCA.

Methods: We conducted a prospective, cohort, pilot study at an urban academic medical center in 2019 that included a convenience sample of adults with non-traumatic OHCA.

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Gender-Affirming Facial Surgery.

Oral Maxillofac Surg Clin North Am

May 2024

Department of Surgery, University of Washington, Section of Plastic and Reconstructive Surgery, Harborview Medical Center, 325 9th Avenue, Seattle, WA 98104, USA.

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