Publications by authors named "Lauren Yang"

Article Synopsis
  • The study investigates the role of lipomatous metaplasia (LM) as a critical anatomical feature in the pathways that lead to ventricular tachycardia (VT) in patients with nonischemic cardiomyopathy (NICM).
  • Researchers analyzed cardiac MRI and electroanatomical maps from 49 patients, revealing that VT corridors had significantly higher volumes of LM.
  • The findings suggest that these VT corridors not only contain more LM but also show lower variability in current amplitude, indicating that LM may help stabilize electrical signaling during VT episodes.
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Background: In-hospital consultation is essential for patient care. We previously proposed a framework of seven specific consultation types to classify consult requests to improve communication, workflow, and provider satisfaction.

Methods: This multimethods study's aim was to evaluate the applicability of the consult classification framework to real internal medicine (IM) consults.

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Porto-mesenteric vein thrombosis (PVT) is a well-recognized but uncommon disease entity in patients with and without cirrhosis. Given the complexity of these patients, there are many differing treatment algorithms depending on the individual circumstances of a given patient. The focus of this review is primarily patients with cirrhosis, with an emphasis on liver transplantation considerations.

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Emerging adulthood is a period of significant exploration, transformation, variability, and growth. Simultaneously, this developmental period presents unique challenges as emerging adults work to achieve developmental milestones including self-identity formation, the establishment of long-term intimate relationships, career advancement, and independence from parents. For those who are vulnerable, this period is also marked by the development of significant mental health problems and associated impairment, which prevents individuals from successfully reaching these developmental milestones.

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Introduction: Gendered racism against Asian American women has become an increasing public health threat in recent years. Although discrimination (i.e.

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Purpose: To assess technical feasibility and safety of portal vein thrombectomy with suction thrombectomy using a large-bore thrombectomy device for portomesenteric venous thrombosis (PMVT).

Materials And Methods: After receiving approval from institutional review board, patients undergoing PMVT treatment using a large-bore aspiration thrombectomy device (Inari FlowTriever or ClotTriever) between July 2019 and June 2021 were identified at 2 medical centers. Charts were reviewed for demographic information, imaging findings, and procedural details.

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Patients frequently visit the emergency department with conditions that place them at risk of worse outcomes when accompanied by coagulopathy. Routine tests of coagulation-prothrombin time, partial thromboplastin time, platelets, and fibrinogen-have shortcomings that limit their use in providing emergency care. One alternative is to investigate coagulation disturbance with viscoelastic monitoring (VEM), a coagulation test that measures the timing and strength of blood clot development in real time.

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 During evaluation of pancreaticobiliary strictures, it is common practice to send biliary stents for cytologic analysis. However, in recent years, complementary tissue acquisition techniques ranging from cholangioscopy to fine-needle biopsy have improved the ability to acquire tissue and diagnose malignancy. Data are limited on the current diagnostic yield and cost effectiveness of biliary stent analysis.

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Cryptococcal meningitis has been described in immunocompromised patients, as well as in those for whom no immune defect has been identified. GM-CSF regulates the function of phagocytes and pulmonary alveolar macrophages, critical elements in cryptococcal control. We performed clinical histories, immunological evaluation, and anticytokine autoantibody screening in four current patients with cryptococcal meningitis and identified and tested 103 archived plasma/cerebrospinal fluid samples from patients with cryptococcal meningitis.

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Patients with anti-IFN-γ autoantibodies have impaired IFN-γ signaling, leading to severe disseminated infections with intracellular pathogens, especially nontuberculous mycobacteria. Disease may be severe and progressive, despite aggressive treatment. To address the underlying pathogenic IFN-γ autoantibodies we used the therapeutic monoclonal rituximab (anti-CD20) to target patient B cells.

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Multiple endocrine neoplasia type 1 (MEN1) is an autosomal dominant syndrome caused by mutations in the MEN1 tumor suppressor gene. Loss of the functional second copy of the MEN1 gene causes individuals to develop multiple endocrine tumors, primarily affecting the parathyroid, pituitary, and pancreas. While it is clear that the protein encoded by MEN1, menin, suppresses endocrine tumors, its biochemical functions and direct downstream targets remain unclear.

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