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https://www.readbyqxmd.com/read/28534040/elsberg-syndrome-a-rarely-recognized-cause-of-cauda-equina-syndrome-and-lower-thoracic-myelitis
#1
Filippo Savoldi, Timothy J Kaufmann, Eoin P Flanagan, Michel Toledano, Brian G Weinshenker
OBJECTIVE: Elsberg syndrome (ES) is an established but often unrecognized cause of acute lumbosacral radiculitis with myelitis related to recent herpes virus infection. We defined ES, determined its frequency in patients with cauda equina syndrome (CES) with myelitis, and evaluated its clinical, radiologic, and microbiologic features and outcomes. METHODS: We searched the Mayo Clinic medical records for ES and subsequently for combinations of index terms to identify patients with suspected CES and myelitis...
July 2017: Neurology® Neuroimmunology & Neuroinflammation
https://www.readbyqxmd.com/read/28532698/validation-of-the-mayo-clinic-staging-system-in-determining-prognoses-of-patients-with-perihilar-cholangiocarcinoma
#2
Robert J S Coelen, Marcia P Gaspersz, Tim A Labeur, Jeroen L A van Vugt, Susan van Dieren, François E J A Willemssen, Chung Y Nio, Jan N M IJzermans, Heinz-Josef Klümpen, Bas Groot Koerkamp, Thomas M van Gulik
BACKGROUND AND AIMS: Most systems for staging perihilar cholangiocarcinoma (PHC) have been developed for the minority of patients with resectable disease. The recently developed Mayo Clinic system for staging PHC requires only clinical and radiological variables, but has not yet been validated. We performed a retrospective study to validate the Mayo Clinic staging system. METHODS: We identified consecutive patients with suspected PHC evaluated and treated at 2 tertiary centers in The Netherlands, from January 2002 through December 2014...
May 19, 2017: Clinical Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28529187/multiple-outcomes-and-analyses-in-clinical-trials-create-challenges-for-interpretation-and-research-synthesis
#3
Evan Mayo-Wilson, Nicole Fusco, Tianjing Li, Hwanhee Hong, Joe Canner, Kay Dickersin
OBJECTIVE: To identify variations in outcomes and results across public and non-public reports of randomized clinical trials (RCTs). STUDY DESIGN AND SETTING: Eligible RCTs examined gabapentin for neuropathic pain and quetiapine for bipolar depression, reported in public (e.g., journal articles) and non-public sources (e.g., clinical study reports) available by 2015. We recorded pre-specified outcome domains. We considered outcomes "defined" if they included the domain, measure, metric, method of aggregation, and time-point...
May 18, 2017: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/28528131/no-increase-in-the-incidence-of-acute-kidney-injury-in-a-population-based-annual-temporal-trends-epidemiology-study
#4
Kianoush Kashani, Min Shao, Guangxi Li, Amy W Williams, Andrew D Rule, Walter K Kremers, Michael Malinchoc, Ognjen Gajic, John C Lieske
Recent literature suggests an increase in the incidence of acute kidney injury (AKI). We evaluated population-based trends of AKI over the course of nine years, using a validated electronic health record tool to detect AKI. All adult residents (18 years of age and older) of Olmsted County, Minnesota (MN), admitted to the Mayo Clinic Hospital between 2006 and 2014 were included. The incidence rate of AKI was calculated and temporal trends in the annual AKI incident rates assessed. During the nine-year study period, 10,283, and 41,847 patients were admitted to the intensive care unit or general ward, with 1,740 and 2,811 developing AKI, respectively...
May 18, 2017: Kidney International
https://www.readbyqxmd.com/read/28527704/anti-madcam-antibody-pf-00547659-for-ulcerative-colitis-turandot-a-phase-2-randomised-double-blind-placebo-controlled-trial
#5
Séverine Vermeire, William J Sandborn, Silvio Danese, Xavier Hébuterne, Bruce A Salzberg, Maria Klopocka, Dino Tarabar, Tomas Vanasek, Miloš Greguš, Paul A Hellstern, Joo Sung Kim, Miles P Sparrow, Kenneth J Gorelick, Michelle Hinz, Alaa Ahmad, Vivek Pradhan, Mina Hassan-Zahraee, Robert Clare, Fabio Cataldi, Walter Reinisch
BACKGROUND: PF-00547659 is a fully human monoclonal antibody that binds to human mucosal addressin cell adhesion molecule-1 (MAdCAM-1) to selectively reduce lymphocyte homing to the intestinal tract. We aimed to assess the efficacy and safety of PF-00547659 in patients with moderate to severe ulcerative colitis. METHODS: This phase 2, randomised, double-blind, placebo-controlled clinical trial recruited patients aged 18-65 years from 105 centres in 21 countries, with a history (≥3 months) of active ulcerative colitis extending more than 15 cm beyond the anal verge (with a total Mayo score ≥6 and a Mayo endoscopic subscore ≥2) who had failed or were intolerant to at least one conventional therapy...
May 17, 2017: Lancet
https://www.readbyqxmd.com/read/28523326/hashimoto-s-thyroiditis-associated-with-thyroid-adenoma-with-h%C3%A3-rthle-cells-case-report
#6
Mihaela Stanciu, Liana Gabriela Bera, Mihaela Popescu, Florin Grosu, Florina Ligia Popa
Chronic thyroiditis may present a focal lesion, often-palpable abnormality, simulating nodular disease. The number and morphology of the Hürthle cells (HC) vary in the thyroid aspirate. Distinguishing between neoplastic and non-neoplastic HC lesions is difficult when using the fine-needle aspiration cytology (FNAC). We present the case of a 46-year-old female with a large right nodular goiter and hypothyroidism and high titer of anti-thyroid peroxidase antibody (TPO). The thyroid ultrasound showed a large well-defined nodule (more than 6...
2017: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/28520678/anterior-cruciate-ligament-injury-at-the-time-of-anterior-tibial-spine-fracture-in-young-patients-an-observational-cohort-study
#7
Meredith H Mayo, Justin J Mitchell, Derek P Axibal, Jorge Chahla, Claire Palmer, Armando F Vidal, Jason T Rhodes
BACKGROUND: Anterior tibial spine fractures (ATSF) in the skeletally immature parallel anterior cruciate ligament (ACL) tears in adult patients, yet these injuries are generally regarded as mutually exclusive. Biomechanical analysis suggests that intrinsic ACL damage occurs during ATSF, and long-term clinical studies demonstrate residual anteroposterior knee laxity following ATSF. We aim to describe prevalence, demographics, and characteristics of pediatric patients who sustained ATSF with concomitant ACL injury...
May 17, 2017: Journal of Pediatric Orthopedics
https://www.readbyqxmd.com/read/28514288/bordetella-parapertussis-outbreak-in-southeastern-minnesota-and-the-united-states-2014
#8
Vytas P Karalius, Stefanea L Rucinski, Jayawant N Mandrekar, Robin Patel
Whooping cough is traditionally ascribed to Bordetella pertussis; however, Bordetella parapertussis can cause a similar clinical syndrome. This study describes an outbreak of B. parapertussis in Southeastern Minnesota and the United States (US) in 2014. This was a retrospective analysis of Mayo Clinic and Mayo Medical Laboratories patients who tested positive for B. parapertussis from 2012 to 2014. The medical records of Mayo Clinic patients who tested positive in 2014 were reviewed for demographic information, presenting symptoms, disease course, and vaccination history...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28512065/long-term-functional-and-psychosocial-outcomes-after-hypoxic-ischemic-brain-injury-a-case-controlled-comparison-to-traumatic-brain-injury
#9
Meredith Harbinson, Sareh Zarshenas, Nora Cullen
BACKGROUND: Despite the increasing rate of survival from Hypoxic-Ischemic Brain Injury (HIBI), there is a paucity of evidence on the long-term functional outcomes after inpatient rehabilitation among these non-traumatic patients compared to patients with Traumatic Brain injury (TBI). OBJECTIVES: To compare functional and psychosocial outcomes of patients with HIBI vs. case-matched patients with TBI 4 to11 years after brain insult. DESIGN: Retrospective, matched case-controlled study...
May 13, 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28511611/arthroscopic-assisted-resection-of-triangular-fibrocartilage-complex-lesions-a-19-year-follow-up
#10
Endre Soreide, Jan-Ragnar Haugstvedt, Torstein Husby
BACKGROUND: This study assesses long-term functional and subjective outcomes following arthroscopic assisted resection of lesions of the triangular fibrocartilage complex (TFCC). METHODS: Functional and subjective outcomes were assessed based on review of patient charts for patient demographic characteristics, comprehensive clinical evaluation, obtained radiographs, and patient-reported questionnaires. RESULTS: Fifteen patients, of whom 9 were female, and 10 dominant wrists, were included in this study...
May 1, 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28511386/assessment-of-disease-severity-and-role-of-cytomegalo-virus-infection-in-patients-with-ulcerative-colitis
#11
Nobin Babu Kalappurayil, Jino Thomas, Baburajan Mankuni, Varghese Thomas
INTRODUCTION: Course of Ulcerative Colitis is characterized by intermittent flares interposed between variable periods of remission. Identification of exacerbating factors and appropriate assessment of disease activity are crucial in deciding the choice of treatment. AIM: To evaluate various clinical, endoscopic and histological parameters in assessing disease activity and to find out various risk factors involved in the exacerbation of ulcerative colitis especially the role of Cytomegalo Virus (CMV) infection...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28509833/minimum-five-year-outcomes-with-porous-tantalum-acetabular-cup-and-augment-construct-in-complex-revision-total-hip-arthroplasty
#12
Derek R Jenkins, Andrew N Odland, Rafael J Sierra, Arlen D Hanssen, David G Lewallen
BACKGROUND: The use of a trabecular metal revision shell with metal augmentation to fill segmental or irregular defects during complex revision hip arthroplasty has been shown to provide good short-term results in prior published series. Longer-term results of the several cup-augment constructs used clinically are not known. The objective of this study was to report, with minimum 5-year radiographic and clinical follow-up, the outcome of these various constructs in revision total hip arthroplasty...
May 17, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28498155/therapeutic-drug-monitoring-to-guide-infliximab-dose-adjustment-is-associated-with-better-endoscopic-outcomes-than-clinical-decision-making-alone-in-active-inflammatory-bowel-disease
#13
Orlaith B Kelly, Sarah Oʼ Donnell, Joanne M Stempak, A Hillary Steinhart, Mark S Silverberg
BACKGROUND: Adequate infliximab (IFX) levels are associated with favorable outcomes in inflammatory bowel disease. Using therapeutic drug monitoring (TDM) to guide dosing is cost effective and associated with clinical improvement, but effect on endoscopic outcomes remains unclear. METHODS: Primary responders to IFX who underwent dose escalation (2008-2014) were reviewed. Patients with active endoscopic disease were included. Two cohorts were examined: TDM-based decision to escalate (TDM) and clinical decision (non-TDM)...
May 11, 2017: Inflammatory Bowel Diseases
https://www.readbyqxmd.com/read/28497467/photoexam-adoption-of-an-ios-based-clinical-image-capture-application-at-mayo-clinic
#14
Kirk D Wyatt, Brian N Willaert, Peter J Pallagi, Richard A Uribe, James A Yiannias, Thomas R Hellmich
BACKGROUND: Mayo Clinic developed an internal iOS-based, point-of-care clinical image capture application for clinicians. We aimed to assess the adoption and utilization of the application at Mayo Clinic. METHODS: Metadata of 22,784 photos of 6417 patients taken by 606 users over 8040 clinical encounters between 3/1/2015 and 10/31/2015 were analyzed. A random sample of photos from 100 clinical encounters was assessed for quality using a five-item rubric. Use of traditional medical photography services before and after application launch were compared...
May 11, 2017: International Journal of Dermatology
https://www.readbyqxmd.com/read/28494754/circulating-cathelicidin-levels-correlate-with-mucosal-disease-activity-in-ulcerative-colitis-risk-of-intestinal-stricture-in-crohn-s-disease-and-clinical-prognosis-in-inflammatory-bowel-disease
#15
Diana Hoang-Ngoc Tran, Jiani Wang, Christina Ha, Wendy Ho, S Anjani Mattai, Angelos Oikonomopoulos, Guy Weiss, Precious Lacey, Michelle Cheng, Christine Shieh, Caroline C Mussatto, Samantha Ho, Daniel Hommes, Hon Wai Koon
BACKGROUND: Cathelicidin (LL-37) is an antimicrobial peptide known to be associated with various autoimmune diseases. We attempt to determine if cathelicidin can accurately reflect IBD disease activity. We hypothesize that serum cathelicidin correlates with mucosal disease activity, stricture, and clinical prognosis of IBD patients. METHODS: Serum samples were collected from two separate cohorts of patients at the University of California, Los Angeles. Cohort 1 consisted of 50 control, 23 UC, and 28 CD patients...
May 12, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/28492932/population-based-prevalence-of-cerebral-cavernous-malformations-in-older-adults-mayo-clinic-study-of-aging
#16
Kelly D Flemming, Jonathan Graff-Radford, Jeremiah Aakre, Kejal Kantarci, Giuseppe Lanzino, Robert D Brown, Michelle M Mielke, Rosebud O Roberts, Walter Kremers, David S Knopman, Ronald C Petersen, Clifford R Jack
Importance: The prevalence of cerebral cavernous malformation (CCM) is unknown. Case ascertainment in most previous studies was based on autopsy data or clinical convenience samples, often without detailed clinical or radiologic information. Objective: To determine the prevalence of CCM in a population-based sample of older adults. Design, Setting, and Participants: This prospective imaging study included 4721 participants aged 50 to 89 years who were enrolled between January 1, 2004, and December 15, 2015, in the Mayo Clinic Study of Aging, a longitudinal, population-based study of residents of Olmsted County, Minnesota...
May 8, 2017: JAMA Neurology
https://www.readbyqxmd.com/read/28491306/association-of-provider-opioid-prescribing-practices-and-the-centers-for-medicare-and-medicaid-services-hierarchical-condition-category-score-a-retrospective-examination-of-correlation-between-the-volume-of-provider-prescribed-opioid-medications-and-provider
#17
Frederick North, Sidna M Tulledge-Scheitel, Sarah J Crane
OBJECTIVE: Opioids are being prescribed at increasing rates in primary care practices, and among individual providers there is significant variability in opioid prescribing. Primary care practices also vary significantly in complexity of their patients, ranging from healthy patients to those with multiple comorbidities. Our objective was to examine individual primary care providers for an association between their opioid prescribing and the complexity/risk of their panel of patients (a panel of patients is a group of patients whose medical care is the responsibility of a specific healthcare provider or care team)...
2017: SAGE Open Medicine
https://www.readbyqxmd.com/read/28489702/the-minimal-clinically-important-difference-for-the-mayo-portland-adaptability-inventory
#18
James F Malec, Jacob Kean, Patrick O Monahan
OBJECTIVES: To determine the Minimal Clinically Important Difference (MCID) and Robust Clinically Important Difference (RCID) of the Mayo-Portland Adaptability Inventory-4 (MPAI-4) as measures of response to intervention. METHODS: Retrospective analysis of existing data. Both distribution- and anchor-based methods were used to triangulate on the MCID and to identify a moderate, that is, more robust, level of change (RCID) for the MPAI-4. These were further evaluated with respect to clinical provider ratings...
November 8, 2016: Journal of Head Trauma Rehabilitation
https://www.readbyqxmd.com/read/28489627/radial-head-ingrowth-anatomic-implant-vs-smooth-stem-monoblock-implant-in-acute-terrible-triad-injury-a-prospective-comparative-study
#19
David Rodriguez-Quintana, David Beaton, Natalie Rodriguez-Quintana, Francisco Lopez-Gonzalez
OBJECTIVE: This study aimed to compare clinical outcomes and radiographic findings between patients who received two different implants (smooth stemmed modular implant or an anatomic press fit implant) on patients with acute terrible triad injuries. DESIGN: Prospective cohort SETTING:: Level II Trauma center, University hospitalPatients/Participants: 34 patients with an isolated terrible triad injury were divided into two study groups (n= 17 each) with different set of radial head implants and followed for 2 years...
May 10, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28488312/immune-modulator-therapy-for-microscopic-colitis-in-a-case-series-of-73-patients
#20
T G Cotter, A K Kamboj, S B Hicks, W J Tremaine, E V Loftus, D S Pardi
BACKGROUND: Microscopic colitis (MC) is a common cause of chronic diarrhoea. Various treatment options have been described, but there are limited data describing outcomes of corticosteroid-sparing treatments. AIM: To evaluate the outcomes of patients with active MC treated with immune modulators. METHODS: All patients seen at Mayo Clinic, Rochester between January 1, 1997 and November 30, 2016 with a histological diagnosis of MC were identified...
May 10, 2017: Alimentary Pharmacology & Therapeutics
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