4,182 results match your criteria: "Mayo Clinic-Rochester[Affiliation]"

Introduction: We aimed to characterize patient portal messaging use after urologic surgery to identify administrative burden and evaluate postoperative clinical associations.

Methods: Epic was queried for all urologic surgeries performed at the Mayo Clinic enterprise between 2019 and 2022. Data from the highest volume procedures were extracted including patient-generated portal messages to their provider and emergency department (ED) visits within 6 months of surgery.

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Background: Transplantation using hearts obtained through donation after circulatory death (DCD) is increasing, but data on recipient renal outcomes are limited.

Methods And Results: Patients at a single institution who underwent heart transplantation using organs procured through DCD or donation after brain death (DBD) from April 2016 to August 2022 were included in this retrospective cohort study. Hemodynamic measures were collected via right heart catheterization performed 1 week after transplantation.

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Article Synopsis
  • The study investigates how rare non-coding genetic variations affect complex traits, specifically focusing on human height by analyzing data from over 333,100 individuals across three large datasets.
  • Researchers found 29 significant rare variants linked to height, with impacts ranging from a decrease of 7 cm to an increase of 4.7 cm, after considering previously known variants.
  • The team also identified specific non-coding variants near key genes associated with height, demonstrating a new method for understanding the effects of rare variants in regulatory regions using whole-genome sequencing.
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Imaging of Ischemic Cholangiopathy Following Donation after Circulatory Death Liver Transplant.

Radiographics

November 2024

From the Departments of Radiology (M.Z., M.S., M.Y.) and Gastroenterology and Hepatology (C.J., R.P., B.A.), Mayo Clinic Arizona, 13400 E Shea Blvd, Scottsdale, AZ 85259; Department of Radiology, Mayo Clinic Rochester, Rochester, Minn (S.K.V.); Department of Anatomical Pathology, Singapore General Hospital, Singapore (J.T.L.); and Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, Mo (D.R.L., D.H.B.).

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Education Research: EEG Education in Child Neurology and Neurodevelopmental Disabilities Residencies: A Survey of US and Canadian Program Directors.

Neurol Educ

March 2024

From the Department of Neurology (R.K.), Louisiana State University Health Shreveport, LA; Department of Neurology (I.S.S.), Massachusetts General Hospital, Harvard Medical School, Boston, MA; Department of Neurology (A.H.), CHU Sainte-Justine, Universite de Montreal, Canada; Department of Neurology (C.B.A.), Boston Children's Hospital, Harvard Medical School, Boston, MA; Department of Neurology (E.C.W.), Mayo Clinic Rochester, MN; Department of Neurology (S.B.R.), Vanderbilt University Medical Center Nashville, TN; Department of Clinical Neurophysiology (S.B.), Danish Epilepsy Center, Dianalund and Aarhus University Hospital; Department of Clinical Medicine (S.B.), Aarhus University, Denmark; and Department of Neurology (F.A.N.), Washington University School of Medicine St. Louis, MO.

Background And Objectives: In the United States, many child neurologists (CNs) and neurodevelopmental disability (NDD) specialists who read EEGs in clinical practice had no additional EEG training other than what was received during residency. This practice highlights the importance of ensuring that CN/NDD residents achieve EEG competence before graduation. However, prior survey-based evidence showed that roughly a third of graduating CN residents in the United States do not feel confident interpreting EEGs independently.

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Importance: In 2022, the US House of Representatives passed a bipartisan resolution (House of Representatives Resolution 1118 at the 117th Congress [2021-2022]) calling for meaningful nutrition education for medical trainees. This was prompted by increasing health care spending attributed to the growing prevalence of nutrition-related diseases and the substantial federal funding via Medicare that supports graduate medical education. In March 2023, medical education professional organizations agreed to identify nutrition competencies for medical education.

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Objective: To report the first steps of a project to automate and optimize scheduling of multidisciplinary consultations for patients with longstanding dizziness utilizing artificial intelligence.

Study Design: Retrospective case review.

Setting: Quaternary referral center.

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Traumatic Brain Injury.

Neurol Clin

November 2024

Department of Neuropsychology, TIRR Memorial Hermann/UTHealth Houston, 1333 Moursund Street, Houston, TX 77030, USA.

Advances in trauma care have allowed persons with traumatic brain injury to survive at increasingly greater rates. However, they commonly go on to experience complex symptoms including changes in cognitive, emotional, and behavioral functioning that together limit functioning and quality of life. Clinical neuropsychology is uniquely skilled to work together with other rehabilitation professionals, using a patient centered approach, evidence-based treatments, and increasingly using emerging technology while adhering to ethical principles of respect, beneficence, and justice.

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Introduction: Delay in diagnosis of posterior cortical atrophy (PCA) syndrome is common, and the lack of familiarity with assessment tools for identifying visual cortical dysfunction is a contributing factor. We propose recommendations for the approach to the evaluation of PCA clinical features during the office visit, the neuropsychological evaluation, and the research setting. A recommended screening battery for eye clinics is also proposed.

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Aim: The purpose of this secondary analysis was to describe issues related to internet connections during a virtual randomized clinical trial (v-RCT) that included family caregiver participants living in rural areas.

Background: Success of v-RCTs depends on reliable, high-quality internet access, which can be problematic in rural areas.

Methods: Interventionists documented connectivity issues and corrections made to address connectivity in a narrative note after each virtual visit with family caregivers enrolled in a v-RCT.

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Article Synopsis
  • The study aimed to assess the frequency of lower extremity lymphedema in patients with early-stage endometrial cancer who had laparoscopic surgery using the sentinel lymph node (SLN) approach.
  • A total of 239 patients were surveyed, revealing that those who underwent hysterectomy with SLN had a significantly lower lymphedema rate (21.4%) compared to those who had systematic lymphadenectomy (44.6%).
  • The results support the use of SLN mapping in laparoscopic surgery for endometrial cancer, as it reduces the risk of lymphatic complications while maintaining diagnostic effectiveness.
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  • This study investigates how different methods of injecting contrast media can optimize flow rates, which affects the speed and ease of manual injections.
  • It compares 100% contrast solutions, mixed contrast with saline, and a layered "Parfait" method, both at room temperature and after heating.
  • Results show that both Parfait and mixed contrast solutions achieve significantly higher flow rates than 100% contrast, and heating the solutions enhances flow rates even further.
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There are recognized neuroimaging regions of interest in typical Alzheimer's disease which have been used to track disease progression and aid prognostication. However, there is a need for validated baseline imaging markers to predict clinical decline in atypical Alzheimer's Disease. We aimed to address this need by producing models from baseline imaging features using penalized regression and evaluating their predictive performance on various clinical measures.

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Posterior subcapsular cataract in a patient with Straatsma syndrome.

J AAPOS

October 2024

Department of Ophthalmology, Mayo Clinic Rochester, Rochester, Minnesota. Electronic address:

Straatsma syndrome is an uncommon ocular condition generally comprised of myelinated retinal nerve fiber layer, myopia, and amblyopia. Associated ocular disorders include strabismus, nystagmus, optic nerve hypoplasia, and iris heterochromia. We report the case of a 6-year-old girl with unilateral Straatsma syndrome and an acquired cataract that required surgical extraction.

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Natural history and complications of normocalcemic hyperparathyroidism: a retrospective cohort study.

JBMR Plus

July 2024

Division of Endocrinology, Diabetes, Metabolism and Nutrition, Department of Medicine, Mayo Clinic Rochester, Rochester, MN 55905, United States.

Normocalcemic hyperparathyroidism (NHPT) is variably defined, and information regarding complications and natural history are scarce. We aimed to describe the phenotype of NHPT in relation to hypercalcemic hyperparathyroidism (PHPT) and controls, to determine risk of progression, and to develop a predictive model for progression to PHPT. This is a retrospective chart review of 232 patients at a tertiary medical center, comparing 75 controls, 73 patients with NHPT, and 84 with PHPT.

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Introduction: Obesity is characterized by chronic low-grade inflammation. This study presents an updated systematic review and meta-analysis on the effect of caloric restriction (CR) and intermittent fasting (IF) on plasma inflammatory biomarkers (C-reactive protein [CRP], tumor necrosis factor [TNF]-alpha, and interleukin [IL]-6) in individuals with obesity/overweight compared with unrestricted or ad libitum feeding.

Methods: PubMed, Web of Science, and SCOPUS databases were searched for randomized controlled trials (RCTs) reporting inflammatory biomarkers after at least 8 weeks of intervention.

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Radiology State-of-the-art Review: Endometriosis Imaging Interpretation and Reporting.

Radiology

September 2024

From the Mayo Clinic Rochester, 200 1st Street SW, Rochester, MN 55905 (W.V.B., T.L.B., Z.K., C.C., P.I.C.A.); Cleveland Clinic, Cleveland, Ohio (M.F., C.K., M.P.); Massachusetts General Hospital, Harvard Medical School, Boston, Mass (A.S.S.B., A.K.); University of Michigan, Ann Arbor, Mich (M.D.S.); Mayo Clinic Arizona, Phoenix, Ariz (S.Y., M.Y.); Chamie Imagem da Mulher, São Paulo, Brazil (L.P.C.); University of California San Francisco, San Francisco, Calif (L.G., J.T.R., L.P.); NYU Grossman School of Medicine, New York, NY (N.M.H., A.T., M.T.T.); David Geffen School of Medicine, Los Angeles, Calif (H.D.D.); University of Arizona College of Medicine Phoenix/Banner University Medical Center-Phoenix (R.M.K.); Stanford University School of Medicine, Stanford, Calif (L.S.); Brigham and Women's Hospital, Harvard Medical School, Boston, Mass (K.S.B.); Clinic Izabela Pires Franco, Belém, Brazil (I.V.P.F.); Temerty Faculty of Medicine (P.G.), University of Toronto, Toronto, Ontario, Canada (A.Z.K.); Thomas Jefferson University Hospital, Philadelphia, Pa (L.M.K.); University of Texas Health Science Center at San Antonio, San Antonio, Tex (A.B.); University of Arizona College of Medicine, Banner University Medicine, Tucson, Ariz (H.A.T.); Columbia University Irving Medical Center, New York, NY (S.L.N.); SUNY Upstate Medical University, Syracuse, NY (R.N.); and Department of Radiology, Stanford University School of Medicine, Stanford, Calif (P.J.).

Article Synopsis
  • * Diagnosis may involve imaging techniques like MRI and advanced transvaginal ultrasound, which help identify deep endometriosis and assess associated complications like fibrosis and adhesions.
  • * Radiologists play a crucial role in recognizing the wide range of endometriosis manifestations, including the ability to evaluate features that might indicate malignancy.
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This case report describes the novel use of oxybutynin and acetaminophen as a substitution for oxycodone for the express purpose of diverting oxycodone in a hospital-based post-anesthesia care unit (PACU). The report outlines how the physical properties and pharmacologic effects of non-controlled medications in the PACU, like oxybutynin, can be visually mistaken and even mimic the side effects of controlled substances like oxycodone. Substituting oxybutynin for controlled substances can circumvent diversion surveillance software.

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Purpose: To report both the incidence of pediatric keratoconus (PKC) in a population-based cohort and the risk for undergoing corneal surgery over a 20-year period at a single institution.

Methods: The medical records of all patients <19 years of age diagnosed with keratoconus while residing in Olmsted County, Minnesota, from January 1, 1975, through December 31, 2019, were retrospectively reviewed. The records of patients <19 years with keratoconus examined at our institution from January 1, 2001, through December 31, 2020, were also reviewed.

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Background: Lipids are of particular interest for the study of neuroinjury and neuroinflammation as structural lipids are major components of myelin, and a variety of lipid species modulate inflammation. In this study, we performed an in-depth lipidomics analysis to identify lipids associated with injury and disease activity.

Methods: Plasma samples were collected from paediatric-onset multiple sclerosis (MS) cases within 4 years of disease onset from 17 sites.

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Background: NRG Oncology NSABP B-39/RTOG 0413 compared whole-breast irradiation (WBI) to accelerated partial-breast irradiation (APBI). APBI was not equivalent to WBI in local tumor control. Secondary outcome was quality of life (QOL).

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