Publications by authors named "Akul Patel"

In this work, we analyzed the electrophoretic behavior of a double crossover (DX) DNA motif in various counter ions. The influence of the type and concentration of counter ions on electrophoretic behavior is different for the DX motif compared to a duplex of the same molecular weight. Higher concentrations of divalent ions Mg and Ca in the gel and running buffer reduce the electrophoretic migration of the DX motif.

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  • The study analyzed 38 pediatric patients with congenital cervical scoliosis (CCS) over a minimum follow-up of two years to identify risk factors for curve progression and how cervical curves relate to thoracic and lumbar compensatory curves.
  • 42% of patients showed curve progression, with a notable correlation between a high T1 slope and the worsening of cervical deformities.
  • The research found significant relationships between cervical and lumbar curve magnitudes, but not between cervical and thoracic curves, suggesting greater lumbar flexibility may influence compensatory adjustments.
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The potential for using DNA nanostructures for drug delivery applications requires understanding and ideally tuning their biostability. Here we investigate how biological degradation varies with size of a DNA nanostructure. We designed DNA tetrahedra of three edge lengths ranging from 13 to 20 bp and analyzed nuclease resistance for two nucleases and biostability in fetal bovine serum.

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The potential for using DNA nanostructures for drug delivery applications requires understanding and ideally tuning their biostability. Here we investigate how biological degradation varies with size of a DNA nanostructure. We designed DNA tetrahedra of three edge lengths ranging from 13 to 20 bp and analyzed nuclease resistance for two nucleases and biostability in fetal bovine serum.

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Objective: The primary purpose of this study was to retrospectively analyze letters of recommendation written for medical students applying to orthopedic residency for implicit race and gender bias. The secondary purpose was to determine if the presence of bias was influenced by the gender of the letter writer.

Design: This was a retrospective institutional review board (IRB) approved study.

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DNA nanostructures have found applications in a variety of fields such as biosensing, drug delivery, cellular imaging, and computation. Several of these applications require purification of the DNA nanostructures once they are assembled. Gel electrophoresis-based purification of DNA nanostructures is one of the methods used for this purpose.

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Purpose: In adolescent idiopathic scoliosis (AIS), the rib prominence is a major cosmetic concern which can be improved using thoracoplasties. We sought to determine if the use of deep drains helps minimize the development of pleural effusions after thoracoplasties.

Methods: Retrospective study of 45 patients with AIS undergoing posterior spinal fusion (PSF) and thoracoplasties.

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Background: Fat embolism syndrome (FES) is commonly reported in the setting of long bone and pelvic fractures, but the etiology and pathogenesis are unclear. The aim of this study was to identify clinical characteristics and laboratory findings that may place orthopedic trauma patients at a higher risk of developing FES.

Methods: Electronic medical records were reviewed of all patients aged 18-89 years from 2015 to 2020 with a mention of FES in the patient chart who met Gurd and Wilson's criteria for diagnosis after experiencing orthopedic trauma.

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  • VTE, or venous thromboembolism, occurs at high rates in patients with spinal cord injury (SCI), likely due to immobility and health-related social factors, with this study focusing on a specific urban population.
  • A review of 148 patients who suffered SCI between 2014 and 2019 found a VTE prevalence of 19.59%, significantly higher than the typical 4-5% reported in broader studies in the U.S.
  • Key risk factors for VTE included weight, previous deep vein thrombosis, type of thromboprophylaxis used (with low molecular weight heparin proving beneficial), and socioeconomic status, highlighting the need for targeted interventions in similar populations.
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Study Design: Retrospective review of a prospectively collected multicenter database.

Objectives: To identify risk factors for early and late readmission of surgically treated patients with adolescent idiopathic scoliosis (AIS). Specific risk factors associated with readmission in patients with AIS remain poorly understood.

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