1,043 results match your criteria: "Olive-View UCLA Medical Center[Affiliation]"

Community-based organization perspectives on participating in state-wide community canvassing program aimed to reduce COVID-19 vaccine disparities in California.

BMC Public Health

July 2023

Division of General Internal Medicine and Health Services Research, Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA.

Background: Inequities in COVID-19 vaccine accessibility and reliable COVID-related information disproportionately affected marginalized racial and ethnic communities in the U.S. The Get Out the Vaccine (GOTVax) program, an innovative statewide government-funded COVID-19 vaccine canvassing program in California, aimed to reduce structural barriers to COVID-19 vaccination in high-risk communities with low vaccination rates.

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Importance: Spanish-speaking participants are underrepresented in clinical trials, limiting study generalizability and contributing to ongoing health inequity. The Comparison of Outcomes of Antibiotic Drugs and Appendectomy (CODA) trial intentionally included Spanish-speaking participants.

Objective: To describe trial participation and compare clinical and patient-reported outcomes among Spanish-speaking and English-speaking participants with acute appendicitis randomized to antibiotics.

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Objective: Alcohol use disorder (AUD) is a leading cause of preventable death and is a frequent diagnosis in the emergency department (ED). Treatment in the ED, however, typically focuses on managing the sequelae of AUD, such as acute withdrawal, rather than addressing the underlying addiction. For many patients, these ED encounters are a missed opportunity to connect with medication for AUD.

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Nutrition supplements are widely used among patients with cancer. The general public perceives supplements as more natural anticancer and antitoxicity agents, and often supplements are used without the knowledge of the treating physician. In the clinical setting, there are concerns that supplements may decrease effectiveness of chemotherapy and/or radiotherapy and, as a result, supplementation is avoided.

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Objectives: Undergraduate ultrasound education is becoming increasingly important, but its expansion is limited by time, space and the availability of trained faculty. In order to validate an alternative and more accessible teaching model, our aim was to assess whether combining teleguidance and peer-assisted learning to teach ultrasound is as effective as traditional in-person methods.

Methods: Peer instructors taught 47 second-year medical students ocular ultrasound either teleguidance or traditional in-person methods.

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Article Synopsis
  • Elevated intracranial pressure (eICP) is a critical condition requiring quick detection, and traditional methods can be invasive and involve radiation.
  • Ocular ultrasound offers a non-invasive way to detect optic disc elevation (ODE), which could serve as a useful marker for eICP.
  • A review of 29 studies showed that ODE has good sensitivity (70-90%) and high specificity (up to 100%) in identifying eICP, suggesting it could improve diagnostic accuracy if further researched.
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Article Synopsis
  • Gastric intestinal metaplasia (GIM) is a condition that can lead to gastric adenocarcinoma (GAC), yet there is no standardized surveillance approach for it in the U.S., particularly among minority populations who are more affected.
  • A study identified 342 patients with GIM between 2016-2020, revealing that 5.2% had GAC at the initial endoscopy, with a majority being Hispanic.
  • While many patients did not receive recommended follow-ups, nearly a third had repeat endoscopies, some revealing previously undetected conditions, but there was no evidence of disease progression to worse outcomes like dysplasia or GAC.
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Background: Nijmegen Breakage Syndrome (NBS) is a rare autosomal recessive DNA repair disorder that increases risk of hematological malignancy. Primary gastric malignancies are exceedingly rare in pediatric patients and not typically high on the differential of abdominal pain.

Case Presentation: A 14-year-old male with NBS presented with persistent abdominal pain and was diagnosed with primary Hodgkin disease of the stomach.

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Infection remains a common cause of morbidity and mortality in patients with both left ventricular assist devices (LVADs) and cardiac implanted electronic devices (CIEDs) with limited data describing outcomes in patients who have both devices implanted. We performed a single-center, retrospective, observational cohort study of patients with both a transvenous CIED and LVAD who developed bacteremia. Ninety-one patients were evaluated.

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BACKGROUND High-risk pulmonary embolism (PE) occurs when the pulmonary circulation is suddenly occluded by a thrombus and is a life-threatening medical emergency. In young and otherwise healthy individuals, there may be undiagnosed underlying risk factors for PE that require investigation. This report presents the case of a 25-year-old woman admitted as an emergency with a high-risk large and occlusive PE, later diagnosed with primary antiphospholipid syndrome (APS) and hyperhomocysteinemia.

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Vascular Surgery In-Training Examination performance following implementation of the Vascular Surgical Council on Resident Education curriculum.

J Vasc Surg

August 2023

Division of Vascular Surgery, Department of Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA; Division of Vascular Surgery, Department of Surgery, Olive View UCLA Medical Center, Sylmar, CA. Electronic address:

Objective: The Vascular Surgery Surgical Council on Resident Education (VSCORE) program is a standardized curriculum intended to prepare Vascular Surgery trainees for the annual Vascular Surgery In-Training Examination (VSITE). This study evaluated the performance of 0+5 and 5+2 Vascular Surgery trainees on the VSITE prior to and following implementation of the VSCORE curriculum.

Methods: VSITE scores, measured as percentage of questions correct, were collected for Vascular Surgery trainees at a United States academic medical center between 2015 and 2022.

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Emergency Gynecologic Considerations in the Older Woman.

Emerg Med Clin North Am

May 2023

Olive View-UCLA Medical Center, UCLA David Geffen School of Medicine, 14445 Olive View Drive, Sylmar, CA 91342, USA. Electronic address:

As women mature through menopause, they will experience normal physiologic changes that can contribute to emergency complaints specific to this patient population. Reviewing the expected physiologic changes of menopause and correlating these normal processes to the development of specific pathologic conditions offers a framework for emergency physicians and practitioners to use when evaluating older women for breast, genitourinary, and gynecologic symptoms.

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Emergency Medicine Considerations in the Transgender Patient.

Emerg Med Clin North Am

May 2023

Olive View-UCLA Medical Center, UCLA David Geffen School of Medicine, 14445 Olive View Drive, Sylmar, CA 91342, USA. Electronic address:

Transgender patients are at high risk for poor health outcomes and many harbor fear of healthcare settings secondary to prior discrimination, perceived sensationalism, clinician unfamiliarity, and unwanted exams. It is essential to approach transgender patients without judgement and with empathy. Asking open ended questions with explanation as to why your questions are pertinent to their specific care will help create rapport and trust.

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Introduction: Nonalcoholic steatohepatitis (NASH) is the most common cause of chronic liver disease, but no drug therapies have been approved to date. While glucagon-like peptide-1 (GLP-1) analogues may help in the management, the existing evidence remains conflicting.

Aim: This meta-analysis aims to elucidate the efficacy of liraglutide in patients with NASH.

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Background: Loss of HER2 "positivity" can occur in patients with residual disease after neoadjuvant treatment, but the incidence of HER2-positivity loss after neoadjuvant dual HER2-targeted treatment plus chemotherapy, the current standard-of-care for most early stage HER2-positive breast cancers, is not well described. Previous studies that report the HER2 discordance rate after neoadjuvant treatment also do not include the novel HER2-low category. In this retrospective study, we determine the incidence and prognostic impact of HER2-positivity loss, including the evolution to HER2-low disease, after neoadjuvant dual HER2-targeted therapy with chemotherapy.

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Adult hospitalizations from immigration detention in Louisiana and Texas, 2015-2018.

PLOS Glob Public Health

August 2022

Division of General Internal Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, United States of America.

Poor health conditions within immigration detention facilities have attracted significant concerns from policymakers and activists alike. There is no systematic data on the causes of hospitalizations from immigration detention facilities or their relative morbidity. The objective of this study, therefore, was to analyze the causes of hospitalizations from immigration detention facilities, as well as the percentage of hospitalizations necessitating ICU or intermediate-ICU (i.

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While psychiatric manifestations are common in patients with Cushing's syndrome (CS), to our knowledge, there are no reported cases of CS presenting with functional neurological disorder (FND), a neuropsychiatric condition in which patients experience neurological symptoms, such as motor dysfunctions, sensory symptoms, speech disorders, or nonepileptic seizures, in the absence of neurological disease. Here, we report a case of a complex patient with Cushing's disease who presented with multiple FND symptoms including nonepileptic seizures, bilateral lower extremity paralysis, decreased finger flexion resulting in limited hand function, and stuttering. This case illustrates a rare psychiatric manifestation of CS presenting as multiple neurological complaints.

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The need for therapeutic drug monitoring of direct oral anticoagulants (DOACs) remains an area of clinical equipoise. Although routine monitoring may be unnecessary given predictable pharmacokinetics in most patients, there may be altered pharmacokinetics in those with end organ dysfunction, such as those with renal impairment, or with concomitant interacting medications, at extremes of body weight or age, or in those with thromboembolic events in atypical locations. We aimed to assess real-world practices in situations in which DOAC drug-level monitoring was used at a large academic medical center.

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Importance: Despite complexities of racial and ethnic residential segregation (hereinafter referred to as segregation) and neighborhood socioeconomic deprivation, public health studies, including those on COVID-19 racial and ethnic disparities, often rely on composite neighborhood indices that do not account for residential segregation.

Objective: To examine the associations by race and ethnicity among California's Healthy Places Index (HPI), Black and Hispanic segregation, Social Vulnerability Index (SVI), and COVID-19-related hospitalization.

Design, Setting, And Participants: This cohort study included veterans with positive test results for COVID-19 living in California who used Veterans Health Administration services between March 1, 2020, and October 31, 2021.

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The Global Reading Room: Localizing a Breast Lesion.

AJR Am J Roentgenol

November 2023

Department of Radiological Sciences, David Geffen School of Medicine at UCLA, Olive View-UCLA Medical Center, Cedars-Sinai Medical Center, Los Angeles, CA.

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Nutritional support in liver disease - an updated systematic review.

Curr Opin Gastroenterol

March 2023

Emeritus Professor of Clinical Medicine, Olive View-UCLA Medical Center, David Geffen-UCLA School of Medicine, Sylmar and Los Angeles, California, USA.

Purpose Of Review: The association of malnutrition and a poor prognosis does not prove that providing nutrition support improves that prognosis. The proof of such efficacy requires its demonstration in well designed and executed randomized trials. A systematic review of 40 such trials in 2014 failed to make such a finding.

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