Publications by authors named "Lindquist J"

Article Synopsis
  • A study called PEERLESS compared two catheter methods, large-bore mechanical thrombectomy (LBMT) and catheter-directed thrombolysis (CDT), for treating intermediate-risk pulmonary embolism (PE) in 550 patients, focusing on various health outcomes.
  • The results showed that LBMT led to fewer complications and less need for intensive care compared to CDT, including lower rates of clinical deterioration and ICU admissions.
  • Although LBMT had better short-term outcomes, there were no significant differences in mortality or major bleeding between the two treatment methods after 30 days.
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DNA-binding protein A (DbpA) belongs to the Y-box family of cold shock domain (CSD) proteins that bind RNA/DNA and exert intracellular functions in cell stress, proliferation, and differentiation. Given the pattern of DbpA staining in inflammatory glomerular diseases, without adherence to cell boundaries, we hypothesized extracellular protein occurrence and specific functions. Lipopolysaccharide and ionomycin induce DbpA expression and secretion from melanoma and mesangial cells.

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This review explores the clinical presentation of lower extremity DVT and pulmonary embolism (PE), treatment strategies, and outcomes for venous thromboembolism (VTE) in the pediatric population. Traditional therapy for pediatric VTE was anticoagulation alone with thrombolysis and surgery reserved only in life or limb-threatening cases. Catheter-directed thrombolysis (CDT), pharmacomechanical thrombectomy (PMT) and mechanical thrombectomy (MT) have emerged as effective and safe treatment options for VTE management.

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Hemorrhoid disease is very common, affecting greater than one-third of adults. Conservative management and several office-based procedures are useful in the treatment of internal hemorrhoids. Patients with refractory hemorrhoid disease have traditionally been treated with surgical hemorrhoidectomy.

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Introduction: Lost objects and equipment malfunctions during robotic and laparoscopic cases can lead to an increase in operating time and potential risk to the patient. The literature on the management of foreign bodies during pediatric robotic-assisted surgery is limited. The purpose of the video is to review proper instrument handling to prevent loss of an object and to propose our technique for retrieving lost objects through two pediatric case examples.

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Article Synopsis
  • DbpA (Ybx3) is part of the cold shock protein family and is involved in various cellular functions, with its role in acute kidney injury (specifically ischemia/reperfusion injury) being unclear.
  • Research involving genetically modified mice showed that DbpA is not essential for kidney health but its deletion enhances mitochondrial performance and protects against IRI by reducing cell damage and immune response.
  • The findings suggest that targeting DbpA could be beneficial in preventing kidney damage during surgeries like transplantation or cardiac procedures by improving mitochondrial function and reducing harmful cell processes.
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Background: The management of acute pulmonary embolism (PE) has become increasingly complex with the expansion of advanced therapeutic options, resulting in the development and widespread adoption of multidisciplinary Pulmonary Embolism Response Teams (PERTs). Much of the literature evaluating the impact of PERTs has been limited by pre- postimplementation study design, leading to confounding by changes in global practice patterns over time, and has yielded mixed results. To address this ambiguity, we conducted a retrospective cohort study to evaluate the impact of the distinct exposures of PERT availability and direct PERT consultation.

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  • Fibrosis, marked by excessive extracellular matrix formation, disrupts tissue function, with Y-box binding protein-1 (YB-1) being a key regulator in this process.
  • * The study investigates the role of YB-1 in chronic kidney diseases and acute injury models, using methods like transcriptome analysis and histopathological staining to understand its influence on fibrogenic pathways.
  • * Findings indicate that YB-1 regulates important fibrogenic signatures, affecting genes like Klotho, and suggests that targeting YB-1 could offer new avenues for epigenetic therapies to combat fibrosis.*
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Introduction: The Veterans Health Administration (VHA) Diffusion of Excellence (DoE) program provides a system to identify, replicate, and spread promising practices across the largest integrated healthcare system in the United States. DoE identifies innovations that have been successfully implemented in the VHA through a Shark Tank style competition. VHA facility and regional directors bid resources needed to replicate promising practices.

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Winter cover crop performance metrics (i.e., vegetative biomass quantity and quality) affect ecosystem services provisions, but they vary widely due to differences in agronomic practices, soil properties, and climate.

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Objective: To compare the comparative effects of treatment with contemporary mechanical thrombectomy (MT) or anticoagulation (AC) on Villalta scores and post-thrombotic syndrome (PTS) incidence through 12 months in iliofemoral deep vein thrombosis (DVT).

Methods: Patients with DVT in the Acute Venous Thrombosis: Thrombus Removal with Adjunctive Catheter-Directed Thrombolysis (ATTRACT) randomized trial and the ClotTriever Outcomes (CLOUT) registry were included in this analysis. Both studies evaluated the effects of thrombus removal on the incidence of PTS.

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Patients with end-stage kidney disease may require creation of an arteriovenous fistula in order to receive hemodialysis treatment. The creation may result in several complications, including carpal tunnel syndrome. Early diagnosis and treatment are essential to relieve symptoms, prevent permanent nerve damage, and improve quality of life.

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Article Synopsis
  • The study investigates the role of Y-box binding protein 1 (YBX1) in kidney function, particularly in podocytes, and finds that its absence leads to increased albuminuria and varying levels of glomerular and tubular damage in mice.* -
  • YBX1 is shown to inhibit the activation of the NLRP3 inflammasome and reduce inflammatory responses in tubular cells by interacting with Toll-like receptor 4 (TLR4).* -
  • The research concludes that YBX1 is secreted from podocytes and plays a protective role against tubular inflammation, highlighting its importance in the crosstalk between glomerular and tubular compartments of the kidney.*
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Purpose: Mechanical thrombectomy for the treatment of deep vein thrombosis (DVT) is being increasingly utilized to reduce symptoms and prevent postthrombotic syndrome (PTS), but more data on clinical outcomes are needed. Mechanical thrombectomy was studied in the ClotTriever Outcomes (CLOUT) registry with 6-month full analysis outcomes reported herein.

Materials And Methods: The CLOUT registry is a prospective, all-comer study that enrolled 500 lower extremity DVT patients across 43 US sites treated with mechanical thrombectomy using the ClotTriever System.

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DNA-binding protein A (DbpA) belongs to the Y-box family of cold shock domain proteins that exert transcriptional and translational activities in the cell via their ability to bind and regulate mRNA. To investigate the role of DbpA in kidney disease, we utilized the murine unilateral ureter obstruction (UUO) model, which recapitulates many features of obstructive nephropathy seen in humans. We observed that DbpA protein expression is induced within the renal interstitium following disease induction.

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Article Synopsis
  • The study investigates how a high-salt diet affects kidney function and fibrosis in aging mice, independent of high blood pressure.
  • Mice on a high-salt diet for 16 months experienced reduced tubular cells, increased scarring, and signs of aging in kidney cells, alongside changes in immune response.
  • Additionally, the cold shock Y-box binding protein (YB-1) is highlighted as an important factor in how high salt impacts kidney health, indicating that long-term high salt intake leads to significant kidney damage.
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Objective: To evaluate short- and long-term measures of health care utilization-days in the emergency department (ED), inpatient (IP) care, and rehabilitation in a post-acute care (PAC) facility-to understand how home time (i.e., days alive and not in an acute or PAC setting) corresponds to quality of life (QoL).

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TRA-1-60 (TRA) is an established transcription factor of embryonic signaling and a well-known marker of pluripotency. It has been implicated in tumorigenesis and metastases, is not expressed in differentiated cells, which makes it an appealing biomarker for immunopositron emission tomography (immunoPET) imaging and radiopharmaceutical therapy (RPT). Herein, we explored the clinical implications of TRA in prostate cancer (PCa), examined the potential of TRA-targeted PET to specifically image TRA cancer stem cells (CSCs) and assessed response to the selective ablation of PCa CSCs using TRA-targeted RPT.

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Background: Dementia and mild cognitive impairment (MCI) are prevalent but underdiagnosed.

Objective: To compare new dementia/MCI diagnosis rates in geriatrics-focused primary care clinics and traditional primary care clinics.

Design: Secondary analysis of a prospective matched cohort study that spanned 2017-2021.

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Objective: Open objects encourage interactivity and closed objects discourage it. Repeated experiences with open and closed objects are thought to give rise to spatial concepts that can be used to represent a variety of entities such as societies, others, and the self. The present investigation pursues the idea that preferring that which is open to that which is closed is more compatible with an agreeable mode of interacting with others.

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Importance: Inferior vena cava filters are commonly implanted and infrequently retrieved. Nonretrieval contributes to significant morbidity, motivating US Food and Drug Administration and multisociety communications emphasizing the need for improved device surveillance. Current guidelines suggest that implanting physicians and referring physicians should be responsible for device follow-up, but it is not known whether shared responsibility contributes to lower retrieval.

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Article Synopsis
  • - ERCC1/XPF is an important protein for repairing DNA damage caused by certain chemotherapy drugs, and researchers found that lung cancer cells lacking ERCC1 and p53 can resist platinum-based chemotherapy.
  • - Inhibiting ATR, a protein that helps maintain DNA replication, restored sensitivity to platinum in these resistant cells by affecting replication fork protection and cell cycle checkpoints.
  • - Combining ATR inhibitors with platinum treatment not only increased DNA damage but also showed promise for enhancing immunotherapy effectiveness, making it a potential strategy to treat ERCC1-deficient lung cancers.
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Importance: Despite historically high rates of use, most inferior vena cava (IVC) filters are not retrieved. The US Food and Drug Administration safety communications recommended retrieval when the IVC filter is no longer indicated out of concern for filter-related complications. However, failure rates are high when using standard techniques for retrieval of long-dwelling filters, and until recently, there have been no devices approved for retrieval of embedded IVC filters.

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