828 results match your criteria: "University of Southern California. Los Angeles[Affiliation]"

A Radical New Approach for Mental Health Diversion.

J Am Acad Psychiatry Law

December 2021

Dr. Simpson is Clinical Associate Professor of Psychiatry, Keck School of Medicine, Institute of Psychiatry, Law, and Behavioral Science, University of Southern California Los Angeles, CA.

The criminalization of mental illness is a national tragedy. Over the past three decades there have been numerous programs and initiatives designed to reduce the number of people with mental illness incarcerated in jails and prisons. Despite such efforts, incarceration rates have not fallen and have actually climbed in many jurisdictions.

View Article and Find Full Text PDF

Role of Novel Kidney Biomarkers in Patients With Cirrhosis and After Liver Transplantation.

Liver Transpl

March 2022

Baylor University Medical Center Dallas TX Baylor Scott & White Research Institute Dallas TX Division of Nephrology and HypertensionDepartment of MedicineKeck School of Medicine University of Southern California Los Angeles CA GI/Liver Transplant Unit Institut de Malalties Digestives i Metaboliques, Hospital Clinic Barcelona Spain Faculty of Medicine University of Barcelona Barcelona Spain Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) and Ciber de Enfermedades Hepáticas y Digestivas (CIBEREHD) Barcelona Spain.

Article Synopsis
  • Acute kidney injury (AKI) and chronic kidney disease (CKD) are serious problems for people with liver disease, especially before and after liver transplants.
  • New kidney tests can help find kidney damage earlier than regular tests, but there's still some confusion about how to use these tests properly.
  • Combining new tests with other health assessments can help doctors understand a patient’s kidney health better and predict how well they'll recover after a transplant.
View Article and Find Full Text PDF

Background: The current project sought to evaluate the impact that white matter hyperintensities (WMH) have on executive function in cognitively normal Mexican Americans, an underserved population with onset and more rapid progression of dementia.

Methods: Data from 515 participants (360 female) enrolled in the Health and Aging Brain Study: Health Disparities project were analyzed. Participants underwent clinical evaluation, cognitive testing, and a brain MRI.

View Article and Find Full Text PDF
Article Synopsis
  • * Among the 341 identified PAMI cases, there was a 7% maternal mortality rate and a 3.5% infant mortality rate, with older age, Black race, lower income, and various health conditions being significant risk factors.
  • * The findings suggest a potential rise in PAMI incidence linked to conditions like spontaneous coronary artery dissection and warrant further research to understand underlying mechanisms.
View Article and Find Full Text PDF

Objectives: With the advent of new optical technologies, early pharyngolaryngeal cancerous lesions can be better visualized. Although the conventional transnasal approach offers great views of the hypopharynx and larynx, the visualization of the oropharynx and palatine tonsils is limited. Through the transoral insertion of a flexible video-laryngoscope, direct views of the oropharynx and oral cavity can be obtained.

View Article and Find Full Text PDF

Objectives: Chronic rhinosinusitis (CRS) affects approximately 12% of the population and leads to increased health care utilization and indirect costs exceeding $20 billion annually in the United States. The Lund-Mackay score (LMS) measures radiographic disease severity for CRS but poorly correlates with symptom scores. The association between LMS and health care utilization in CRS patients has not yet been investigated.

View Article and Find Full Text PDF

When interviewing a child who may have witnessed a crime, the interviewer must ask carefully directed questions in order to elicit a truthful statement from the child. The presented work uses Granger causal analysis to examine and represent child-interviewer interaction dynamics over such an interview. Our work demonstrates that Granger Causal analysis of psycholinguistic and acoustic signals from speech yields significant predictors of whether a child is telling the truth, as well as whether a child will disclose witnessing a transgression later in the interview.

View Article and Find Full Text PDF

Morphological description and evolutionary significance of 300 ka hominin facial bones from Hualongdong, China.

J Hum Evol

December 2021

Key Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China; Chinese Academy of Sciences Center for Excellence in Life and Paleoenvironment, Beijing, 100044, China. Electronic address:

Late Middle Pleistocene hominins in Africa displaying key modern morphologies by 315 ka are claimed as the earliest Homo sapiens. Evolutionary relationships among East Asian hominins appear complex due to a growing fossil record of late Middle Pleistocene hominins from the region, reflecting mosaic morphologies that contribute to a lack of consensus on when and how the transition to modern humans transpired. Newly discovered 300 ka hominin fossils from Hualongdong, China, provide further evidence to clarify these relationships in the region.

View Article and Find Full Text PDF

Accurate diagnosis of cribriform Gleason pattern 4 (CrP4) prostate adenocarcinoma (PCa) is important due to its independent association with adverse clinical outcomes and as a growing body of evidence suggests that it impacts clinical decision making in PCa management. To identify reproducible features for diagnosis of CrP4, we assessed interobserver agreement among 27 experienced urologic pathologists of 60 digital images from 44 radical prostatectomies (RP) that represented a broad spectrum of potential CrP4. The following morphologic features were correlated with the consensus diagnosis (defined as 75% agreement) for each image: partial vs.

View Article and Find Full Text PDF

This case demonstrates the significance, and ongoing relevance of mycobacterial infections, especially in patients who have recently been started on immunosuppression.

View Article and Find Full Text PDF

Background: Social media chatter in 2020 has been largely dominated by the COVID-19 pandemic. Existing research shows that COVID-19 discourse is highly politicized, with political preferences linked to beliefs and disbeliefs about the virus. As it happens with topics that become politicized, people may fall into echo chambers, which is the idea that one is only presented with information they already agree with, thereby reinforcing one's confirmation bias.

View Article and Find Full Text PDF

Interferometric synthetic aperture radar (InSAR) has been used to quantify a range of surface and near surface physical properties in permafrost landscapes. Most previous InSAR studies have utilized spaceborne InSAR platforms, but InSAR datasets over permafrost landscapes collected from airborne platforms have been steadily growing in recent years. Most existing algorithms dedicated toward retrieval of permafrost physical properties were originally developed for spaceborne InSAR platforms.

View Article and Find Full Text PDF

Background And Aims: The usefulness of case reports is dependent on the complete, consistent, and rigorous reporting of these cases. In order to provide a standard guideline for reporting surgical case reports, the SCARE (Surgical CAse REport) guidelines were developed in 2016. The present study evaluated the completeness and transparency of published case reports in high-impact urology journals based on the SCARE guideline.

View Article and Find Full Text PDF
Article Synopsis
  • Suprasternal access for transcatheter aortic valve replacement (TAVR) involves cannulating the innominate artery through an incision above the sternal notch, and it has not been directly compared to the more commonly used transfemoral access until now.
  • In this study, 89 patients underwent suprasternal TAVR and 159 patients underwent transfemoral TAVR to evaluate safety and early clinical outcomes, with no significant difference in in-hospital mortality or major complications between the two methods.
  • The findings suggest that suprasternal TAVR is safe with promising short-term outcomes, leading to recommendations for further studies to explore its effectiveness compared to other alternative access techniques.
View Article and Find Full Text PDF

The opioid crisis has greatly affected not only adults but also children as well. As clinicians develop effective approaches to minimize pain and distress in children, the risks and benefits of opioids must be carefully considered. Children of parents with opioid use disorder are also at risk of living in unstable environments, performing poorly academically, engaging in future drug use, and having increased stress, which affects their development before entering adulthood.

View Article and Find Full Text PDF

Background: Admission hyperglycemia (AH) is a common finding in patients with acute coronary syndrome and has been reported to be associated with increased morbidity and mortality. Prior studies suggest that AH could be associated with reperfusion failure. We conducted a systematic review and meta-analysis to explore an association between AH and risk of reperfusion failure in patients with ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (pPCI).

View Article and Find Full Text PDF

Background Atrial fibrillation (AF) is a major risk factor for mortality. The prevalence, clinical correlates, and prognostic impact of AF in Takotsubo syndrome (TTS) have not yet been investigated in a large patient cohort. This study aimed to investigate the prevalence, clinical correlates, and prognostic impact of AF in patients with TTS.

View Article and Find Full Text PDF

Background And Aim: Methane levels in methane-positive lactulose breath tests are frequently elevated at time zero. We hypothesized that baseline methane level is sufficient to detect excessive methane production and thereby avoid extended testing. Our aim was to determine if baseline methane levels were sufficient to identify methane-positive individuals as defined by current guidelines.

View Article and Find Full Text PDF

Purpose: To evaluate whether poor oral health is associated with a higher risk of malnutrition based on the Mini Nutritional Assessment (MNA) or MNA-SF (short form) in older adults.

Study Selection: For this meta-analysis, cohort and cross-sectional studies with adults 65 years and older, reporting oral health outcomes (i.e.

View Article and Find Full Text PDF
Article Synopsis
  • Asymptomatic and mildly symptomatic individuals with a genetic predisposition to Alzheimer's disease are prime candidates for trials to delay dementia onset, with brain atrophy serving as a key early indicator of risk.
  • A dementia risk score was developed using gray-matter volumes from 231 participants, demonstrating a high accuracy (96.4%) in distinguishing between asymptomatic and demented individuals, and effectively predicting dementia onset within two years.
  • These individualized risk scores could aid in determining trial eligibility and tailoring participants for prevention studies, enhancing the effectiveness of future research efforts.
View Article and Find Full Text PDF