Publications by authors named "Jason T Machan"

142 Publications

Murine Myeloid Progenitors Attenuate Immune Dysfunction Induced by Hemorrhagic Shock.

Stem Cell Reports 2021 Feb 21;16(2):324-336. Epub 2021 Jan 21.

Division of Surgical Research, Department of Surgery, Rhode Island Hospital, 593 Eddy Street, Providence, RI 02903, USA. Electronic address:

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February 2021

Severe bronchopulmonary dysplasia: outcomes before and after the implementation of an inpatient multidisciplinary team.

J Perinatol 2020 Oct 23. Epub 2020 Oct 23.

Department of Pediatrics, The Warren Alpert School of Medicine at Brown University, Providence, RI, USA.

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October 2020

Online Patient Portal Use and Time to Renal Transplantation in Patients on Hemodialysis.

J Am Coll Surg 2020 06 8;230(6):983-988. Epub 2020 Jan 8.

Department of Surgery, Rhode Island Hospital, Providence, RI; The Warren Alpert Medical School of Brown University, Providence, RI.

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June 2020

Heparin bridge is associated with more post-polypectomy bleeding and emergency department visits among anticoagulated patients.

Ann Gastroenterol 2020 Jan-Feb;33(1):73-79. Epub 2019 Nov 1.

Division of Gastroenterology, Brown University, Providence, RI (Mena Bakhit, Steven F. Moss).

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November 2019

Lack of Lymphocyte Recovery After Esophagectomy Predicts Overall and Recurrence-Free Survival.

J Surg Res 2020 02 29;246:379-383. Epub 2019 Oct 29.

Department of Surgery, Warren Alpert Medical School of Brown University, Providence, Rhode Island.

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February 2020

Anti-miRNA Oligonucleotide Therapy for Chondrosarcoma.

Mol Cancer Ther 2019 11 24;18(11):2021-2029. Epub 2019 Jul 24.

Department of Orthopaedics, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, Rhode Island.

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November 2019

Transcranial motor-evoked potentials for prediction of postoperative neurologic and motor deficit following surgery for thoracolumbar scoliosis.

Orthop Rev (Pavia) 2019 Feb 12;11(1):7757. Epub 2019 Mar 12.

Department of Orthopedic Surgery, Warren Alpert Medical School of Brown University and Rhode Island Hospital, Providence, RI, USA.

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February 2019

Factors Affecting Return to Play After Primary Achilles Tendon Tear: A Cohort of NFL Players.

Orthop J Sports Med 2019 Mar 12;7(3):2325967119830139. Epub 2019 Mar 12.

Department of Orthopaedic Surgery, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA.

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March 2019

Comparative Analysis of Emergency Medical Service Provider Workload During Simulated Out-of-Hospital Cardiac Arrest Resuscitation Using Standard Versus Experimental Protocols and Equipment.

Simul Healthc 2018 Dec;13(6):376-386

From the Department of Emergency Medicine (N.A., B.C., L.H.M., S.S., K.A.W., J.B., L.K., G.D.J.), Alpert Medical School of Brown University, Providence, RI; Emergency Department (C.C.P.), Tobey Hospital, Wareham, MA; Lifespan Medical Simulation Center (M.D.); Biostatistics Core (J.T.M.), Rhode Island Hospital; Departments of Diagnostic Imaging (D.L.M., L.H.M.) and Neurosurgery (L.H.M.), Alpert Medical School of Brown University; and School of Engineering (G.D.J.), Brown University, Providence, RI.

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December 2018

Central precocious puberty in Boston boys: A 10-year single center experience.

PLoS One 2018 27;13(6):e0199019. Epub 2018 Jun 27.

Reproductive Endocrine Unit, Massachusetts General Hospital, Boston, Massachusetts, United States of America.

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December 2018

Expression of PD-L1, indoleamine 2,3-dioxygenase and the immune microenvironment in gastric adenocarcinoma.

Histopathology 2018 Jul 17;73(1):124-136. Epub 2018 Apr 17.

Departments of Pathology, Urology and Oncology, Johns Hopkins Medical Institutions, Baltimore, MD, USA.

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July 2018

Biologics Delay Progression of Crohn's Disease, but Not Early Surgery, in Children.

Clin Gastroenterol Hepatol 2018 09 2;16(9):1467-1473. Epub 2018 Mar 2.

Pediatric Gastroenterology and Nutrition, Hasbro Children Hospital, Providence, Rhode Island; The Warren Alpert Medical School, Brown University, Providence, Rhode Island. Electronic address:

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September 2018

Team Size and Stretching-Exercise Effects on Simulated Chest Compression Performance and Exertion.

West J Emerg Med 2017 Oct 11;18(6):1025-1034. Epub 2017 Sep 11.

Alpert Medical School of Brown University, Department of Emergency Medicine, Providence, Rhode Island.

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October 2017

Role of immune microenvironment in gastrointestinal stromal tumours.

Histopathology 2018 Feb 21;72(3):405-413. Epub 2017 Nov 21.

Department of Pathology and Laboratory Medicine, Rhode Island Hospital and Brown University, Providence, RI, USA.

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February 2018

Autonomic Cardiac Function in Preclinical Alzheimer's Disease.

J Alzheimers Dis 2017 ;59(3):1057-1065

Lifespan Clinical Research Center, Rhode Island Hospital, Providence, RI, USA.

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April 2018

Identifying seizure clusters in patients with psychogenic nonepileptic seizures.

Epilepsy Behav 2017 08 18;73:142-147. Epub 2017 Jul 18.

Department of Psychiatry, Rhode Island Hospital, The Warren Alpert Medical School of Brown University, United States; Department of Neurology, Rhode Island Hospital, The Warren Alpert Medical School of Brown University, United States.

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August 2017

Does size matter? Kidney transplant donor size determines kidney function among living donors.

Clin Kidney J 2017 Feb 4;10(1):116-123. Epub 2016 Oct 4.

Division of Kidney Disease and Hypertension, Department of Medicine, Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, RI, USA.

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February 2017

Cluster reduction in patients in a pilot treatment trial for psychogenic nonepileptic seizures.

Epilepsy Behav 2017 08 16;73:273-279. Epub 2017 Jun 16.

Departments of Psychiatry and Neurology, Rhode Island Hospital and Brown University, United States.

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August 2017

Secondary outcomes from the pediatric obsessive compulsive disorder treatment study II.

J Psychiatr Res 2017 09 7;92:94-100. Epub 2017 Apr 7.

Bradley Hospital Pediatric Anxiety Research Center, Riverside, RI, USA; Alpert Medical School of Brown University, Providence, RI, USA.

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September 2017

Arthroscopic Quantification of Syndesmotic Instability in a Cadaveric Model.

Arthroscopy 2017 Feb;33(2):436-444

Department of Orthopaedic Surgery, The Warren Alpert School of Medicine at Brown University, Rhode Island Hospital, Providence, Rhode Island, U.S.A.

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February 2017

Use of yoga in outpatient eating disorder treatment: a pilot study.

J Eat Disord 2016 9;4:38. Epub 2016 Dec 9.

Division of Adolescent and Transition Medicine, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, MLC 4000, Cincinnati, OH 45229 USA.

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December 2016

Increased Prevalence of Optic Disc Drusen after Papilloedema from Idiopathic Intracranial Hypertension: On the Possible Formation of Optic Disc Drusen.

Neuroophthalmology 2016 Aug 1;40(4):171-180. Epub 2016 Jul 1.

Lifespan Biostatistics Core, Departments of Orthopaedics and Surgery, Alpert Medical School of Brown University/Lifespan/Rhode Island Hospital , Providence, Rhode Island, USA.

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August 2016

Effect of Fecal Microbiota Transplantation on Recurrence in Multiply Recurrent Clostridium difficile Infection: A Randomized Trial.

Ann Intern Med 2016 Nov 23;165(9):609-616. Epub 2016 Aug 23.

From Warren Alpert Medical School of Brown University, Miriam Hospital, and Lifespan Hospital System, Providence, Rhode Island; University of Minnesota, Minneapolis/St. Paul, Minnesota; Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York; and University of Rhode Island, Kingston, Rhode Island.

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November 2016

The Impact of Shortages on Medication Prices: Implications for Shortage Prevention.

Drugs 2016 Oct;76(16):1551-1558

Infectious Diseases Division, Rhode Island Hospital, Warren Alpert Medical School of Brown University, 593 Eddy Street, POB, 3rd Floor, Suite 328/330, Providence, RI, 02903, USA.

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October 2016