870 results match your criteria: "Los Angeles County University of Southern California Medical Center.[Affiliation]"

Article Synopsis
  • COVID-19 patients hospitalized face an increased risk of venous thromboembolism (VTE) even with standard anticoagulant treatment, necessitating a revised protocol for dosage adjustments.
  • The study examined the effectiveness of a dynamic anticoagulation dosing guideline based on D-dimer levels, aiming to improve patient outcomes by allowing dose adjustments based on individual VTE risk.
  • Results indicated that patients whose anticoagulation was adjusted had a higher in-hospital survival rate (80.2%) compared to those on fixed doses (51.3%), though there was an increased rate of bleeding events in the adjusted group.
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A Survey on the Management of Patients with Severe Traumatic Brain Injury During Pregnancy: The MAMA Study.

Neurocrit Care

September 2024

Department of Anesthesia and Intensive Care, Istituto di Ricovero e Cura a Carattere Scientifico, Ospedale Policlinico San Martino, Genoa, Italy.

Article Synopsis
  • Trauma, particularly traumatic brain injury (TBI), is a significant cause of maternal mortality during pregnancy, yet there is a lack of guidelines for managing these cases.
  • An international survey with 122 physicians from 110 centers revealed that many do not have specific protocols for TBI in pregnant patients and highlighted a preference for using MRI and varying practices regarding transfusions and treatment methods.
  • The findings indicate substantial inconsistency in how severe TBI is managed in pregnant individuals, suggesting a need for more research and education to standardize care.
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Objective: To evaluate the association between wildfire exposure in pregnancy and spina bifida risk.

Methods: This retrospective cohort study used the California Office of Statewide Health Planning and Development Linked Birth File with hospital discharge data between 2007 and 2010. The Birth File data were merged with the California Department of Forestry and Fire Protection data of the same year.

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Article Synopsis
  • Current guidelines suggest that patients with isolated sternal fractures (ISFs) and minor heart-related issues should undergo 24-hour telemetry monitoring, despite a single study indicating they might not need it.
  • A study conducted across 8 trauma centers reviewed ISF patients with minor ECG changes or troponin elevation and found that very few (1.6%) experienced significant blunt cardiac injury (BCI), and none had BCI diagnosed via echocardiogram.
  • The results imply that routine monitoring and echocardiography may not be necessary for ISF patients displaying minor ECG abnormalities and challenge existing medical protocols.
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  • Basal cell carcinoma (BCC) is the most prevalent skin cancer in the U.S., particularly affecting Non-Hispanic Whites (NHW), but cases among Hispanics are on the rise, prompting this study to explore differences between these groups.
  • A retrospective analysis was conducted on 151 BCC samples from Hispanic and NHW patients at a medical center over two years, considering various patient and tumor characteristics.
  • Results indicated that Hispanic patients had a higher incidence of head and neck tumors and pigmented BCC, with significant differences in demographics and tumor histology compared to NHW patients.
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This field report describes the accessibility and perceived effectiveness of a free acupuncture program among a group of predominantly low-income Hispanic/Latino adults. Surveys, developed based on the Levesque Conceptual Framework of Access to Health Care, were administered to clients. Baseline ( = 245) and 6-week follow-up ( = 79) surveys were analyzed to document early program findings.

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In the State of Hawaii, previous research has suggested that minority groups such as Native Hawaiians and Other Pacific Islanders are disproportionately affected by mental health disorders and have less access to mental health services. The purpose of this study was to determine if similar disparities in the prevalence of psychiatric disorders among different ethnic groups are also present among Hawaii's houseless population. A retrospective chart review of records from one of Oahu's major houseless outreach clinics was performed to gather patient demographics and reported histories of psychiatric diagnoses.

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Compensatory tachycardia, an increased heart rate responding to stressors, requires careful consideration in treatment. This case report outlines a scenario where emergency medical services (EMS) misinterpreted a patient's electrocardiogram (EKG) as paroxysmal supraventricular tachycardia (PSVT) and administered adenosine, resulting in sudden cardiac arrest. Despite the rarity of deaths post-adenosine, this case highlights the potential risks of its use in inappropriate clinical scenarios.

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Background And Aims: Pseudocirrhosis is a poorly understood acquired morphologic change of the liver that occurs in the setting of metastatic malignancy and radiographically resembles cirrhosis. Pseudocirrhosis has been primarily described in metastatic breast carcinoma, with few case reports arising from other primary malignancies. We present 29 cases of pseudocirrhosis, including several cases from primary malignancies not previously described.

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The coronavirus disease 2019 (COVID-19) pandemic posed new challenges in health care delivery for patients of all ages. These included inadequate personal protective equipment, workforce shortages, and unknowns related to a novel virus. Children have been uniquely impacted by COVID-19, both from the system of care and socially.

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Gaps in plastic surgery training: A comparative literature review of assessment tools in plastic surgery and general surgery.

J Plast Reconstr Aesthet Surg

December 2023

Division of Plastic and Reconstructive Surgery, Keck School of Medicine at University of Southern California, Los Angeles, CA, USA; Los Angeles County/University of Southern California Medical Center, Los Angeles, CA, USA. Electronic address:

Assessment tools for grading technical and nontechnical skills, such as operative technique and professionalism, are well established in general surgery. Less is known regarding the application of these tools in plastic surgery training. This study is a comparative review of the most prevalent assessment tools and rubrics utilized in general and plastic surgery.

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Purpose Of Review: This review aims to access the current state of the evidence in exercise as medicine for cardio-oncology in Hispanic and Latina breast cancer survivors and to provide our preliminary data on the effects of supervised aerobic and resistance training on cardiovascular disease (CVD) risk in this population.

Recent Findings: Breast cancer survivors have a higher risk of CVD; particularly Hispanic and Latina breast cancer survivors have a higher burden than their White counterparts. Exercise has been shown to reduce CVD risk in breast cancer survivors; however, evidence in Hispanic and Latina breast cancer survivors is scarce.

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Objectives: Existing endoscopic scores for ulcerative colitis (UC) objectively categorize disease severity based on the presence or absence of endoscopic findings; therefore, it may not reflect the range of clinical severity within each category. However, inflammatory bowel disease (IBD) expert endoscopists categorize the severity and diagnose the overall impression of the degree of inflammation. This study aimed to develop an artificial intelligence (AI) system that can accurately represent the assessment of the endoscopic severity of UC by IBD expert endoscopists.

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Emergency department thoracotomy in children: A Pediatric Trauma Society, Western Trauma Association, and Eastern Association for the Surgery of Trauma systematic review and practice management guideline.

J Trauma Acute Care Surg

September 2023

From the Division of General Surgery (L.S., L.-Y.W., S.D.), Oregon Health & Sciences University, Portland, Oregon; Department of Surgery (B.Y., M.C.), University of Florida College of Medicine-Jacksonville, Florida; Department of Surgery (M.M.), Los Angeles County + University of Southern California Medical Center, Los Angeles, California; Department of Surgery (G.N.), Texas Tech University Health Sciences Center El Paso, El Paso, Texas; Division of Acute Care Surgery (K.M.), Loma Linda University Medical Center, Loma Linda, California; Department of Surgery (R.I.), University of California San Diego School of Medicine/Rady Childrens Hospital San Diego, San Diego, California; Department of Surgery (J.F.), Burnett School of Medicine at Fort Worth, Texas; Department of Surgery (S.W.L.), East Carolina University, Greenville, North Carolina; Department of Surgery (C.G.), University of Texas Health San Antonio, San Antonio, Texas; Department of Pediatric Surgery (K.T.F.-B.), Medical College of Wisconsin, Children's Wisconsin, Milwaukee, Wisconsin; and Division of Pediatric Surgery (M.J.), Doernbecher Children's Hospital, Oregon Health & Sciences University; and Randall Children's Hospital (M.J.), Legacy Emanuel Medical Center, Portland, Oregon.

Background: The role of emergency department resuscitative thoracotomy (EDT) in traumatically injured children has not been elucidated. We aimed to perform a systematic review and create evidence-based guidelines to answer the following PICO (population, intervention, comparator, and outcome) question: should pediatric patients who present to the emergency department pulseless (with or without signs of life [SOL]) after traumatic injuries (penetrating thoracic, penetrating abdominopelvic, or blunt) undergo EDT (vs. no EDT) to improve survival and neurologically intact survival?

Methods: Using Grading of Recommendations Assessment, Development and Evaluation methodology, a group of 12 pediatric trauma experts from the Pediatric Trauma Society, Western Trauma Association, and Eastern Association for the Surgery of Trauma assembled to perform a systematic review.

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This commentary article discusses the benefits of utilizing telemedicine to conduct shared medical appointments for people with type 1 diabetes and type 2 diabetes. We conducted a literature review of articles about shared medical appointments or group medical visits in people with diabetes with associated clinical data. We identified 43 articles.

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Preventing Teen Pregnancy: A Qualitative Study of the Perspectives of Parenting and Expecting Latino Adolescents.

J Pediatr Adolesc Gynecol

December 2023

Division of Developmental and Behavioral Pediatrics, Department of Pediatrics, University of Texas Southwestern Medical Center, Children's Health System of Texas, Dallas, Texas. Electronic address:

Study Objective: Latino youths in the United States experience disproportionately high rates of teen pregnancy. The aim of this study was to obtain expecting and parenting Latino adolescents' perspectives regarding factors contributing to teen pregnancy and pregnancy prevention.

Methods: Expecting/parenting Latino adolescents were recruited from high schools with high proportions of Latino youths and teen pregnancy.

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Objective: To assess the change in relation of the peak quadriceps electromyographic signal to the peak torque produced during a train of 5 isokinetic knee extensions (from 90 degrees below horizontal at a constant speed of 60 degrees/s) at baseline, and at 4 and 8 weeks of pulmonary rehabilitation.

Design: In this prospective observational study, isokinetic contractions were recorded during the extensions from the knee bent at 90 degrees to the horizontal plane against graded resistance. Peak quadriceps torque signal (Tq) and peak electromyographic signal (Eq) were recorded by dynamometry and surface electrodes placed at designated locations over the muscle group, respectively.

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Article Synopsis
  • ) Burn patients often need Foley catheters for fluid management, but these can lead to urinary tract infections; external catheters are a safer option for females.
  • ) A study from 2017 to 2020 in a burn intensive care unit assessed the impact of promoting external urinary catheters among female patients, yielding a significant reduction in Foley catheter use.
  • ) Post-initiative, the use of Foley catheters dropped from 94% to 73%, and no external catheter patients developed infections, suggesting external catheters could reduce infection risks for female burn patients.
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The purpose of this study is to estimate population-based rates of inpatient hysterectomy and accompanying bilateral salpingo-oophorectomy by indication and evaluate surgical patient characteristics by indication, year, patient age, and hospital location. We used 2016 and 2017 cross-sectional data from the Nationwide Inpatient Sample to estimate the hysterectomy rate for individuals aged 18-54 years with a primary indication for gender-affirming care (GAC) compared to other indications. Outcome measures were population-based rates for inpatient hysterectomy and bilateral salpingo-oophorectomy by indication.

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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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Objective Buprenorphine is a commonly used medication to manage opioid use disorder, however there is limited data to guide induction protocols specifically during pregnancy. Similar to non-pregnant patients the Clinical Opiate Withdrawal Scale (COWS) is often used to guide induction and titration of buprenorphine in pregnancy. The objective of this retrospective descriptive study is to assess the inpatient buprenorphine induction patterns, treatment retention, and pregnancy outcomes among obstetric patients with opioid use disorder seeking treatment.

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Pediatric and Adolescent Gynecologic Emergencies.

Emerg Med Clin North Am

May 2023

Pre-Health Undergraduate Studies, Department of Emergency Medicine, Keck School of Medicine of the University of Southern California, Los Angeles County + University of Southern California Medical Center, Old General Hospital, 1200 North State Street, Room 1100, Los Angeles, CA 90033, USA. Electronic address:

Pediatric gynecology encompasses a wide range of topics from the maternal estrogen impact on the neonate, to the unique pathophysiology of the lack of estrogen on prepubescent females, and the independence and sexual maturation that occurs with adolescence. This article will review the impact of normal hormonal variations in children, unique pathophysiology of certain conditions in the prepubescent period, as well as common injuries and infections of the genitourinary system in children.

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Multimodal Management of Cervical Insufficiency Complicated by Intra-amniotic Candida albicans Infection.

Am J Perinatol

May 2024

Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Keck School of Medicine, University of Southern California, Los Angeles, California.

Introduction: Bacteria are the most common pathogens implicated in ascending infections in patients with cervical insufficiency. However, is a rare and serious cause of intra-amniotic infection that should be considered on the differential diagnosis. Upon diagnosis following cerclage placement, patients are generally advised to undergo immediate cerclage removal and discontinuation of the pregnancy due to the high risk of maternal and fetal morbidity.

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