Results 81 to 90 of about 28,501 (268)

Evaluation of an automated choroid segmentation algorithm in a longitudinal kidney donor and recipient cohort [PDF]

arXiv, 2023
Purpose: To evaluate the performance of an automated choroid segmentation algorithm in optical coherence tomography (OCT) data using a longitudinal kidney donor and recipient cohort. Methods: We assessed 22 donors and 23 patients requiring renal transplantation over up to 1 year post-transplant.
arxiv  

Choroid Plexus Carcinoma

Archives of Pathology & Laboratory Medicine, 2008
Abstract Choroid plexus carcinoma is an uncommon neoplasm of the central nervous system most commonly found in the pediatric population. It is associated with a dismal prognosis, especially if incompletely resected. Accurate histopathologic diagnosis is imperative, and this neoplasm should always be included in the differential diagnosis
Purva Gopal, Joseph C. Parker, John R. Parker, Robert Debski   +3 more
openaire   +3 more sources

Liver‐directed drugs for transthyretin‐mediated amyloidosis

Journal of the Peripheral Nervous System, Volume 27, Issue 4, Page 228-237, December 2022., 2022
Abstract Transthyretin‐mediated amyloidosis (ATTR) is a rare, under‐recognized, progressively debilitating, fatal disease caused by the aggregation and extracellular deposition of amyloid transthyretin (TTR) fibrils in multiple organs and tissues throughout the body.
Thomas H. Brannagan 3rd, John L. Berk, Julian D. Gillmore, Mathew S. Maurer, Márcia Waddington‐Cruz, Marianna Fontana, Ahmad Masri, Laura Obici, Michela Brambatti, Brenda F. Baker, Lisa A. Hannan, Gustavo Buchele, Nick J. Viney, Teresa Coelho, Jose Nativi‐Nicolau   +14 more
wiley   +1 more source

Subarachnoid Hemorrhage Increases Level of Heme Oxygenase-1 and Biliverdin Reductase in the Choroid Plexus

Frontiers in Cellular Neuroscience, 2020
Subarachnoid hemorrhage is a specific, life-threatening form of hemorrhagic stroke linked to high morbidity and mortality. It has been found that the choroid plexus of the brain ventricles forming the blood-cerebrospinal fluid barrier plays an important ...
Peter Solár, Peter Solár, Peter Solár, Václav Brázda, Václav Brázda, Shahaf Levin, Alemeh Zamani, Radim Jančálek, Radim Jančálek, Petr Dubový, Marek Joukal   +10 more
doaj   +1 more source

Papillomas And Carcinomas Of The Choroid Plexus: Histological And Immunohistochemical Studies And Comparison With Normal Fetal Choroid Plexus [PDF]

, 2015
Background: Choroid plexus tumors are rare. Results on immunohistochemical features are scanty and controversial even regarding normal plexus. Method: Thirteen cases of choroid plexus tumors and five samples of normal fetal choroid plexus were submitted ...
Carvalho De Menezes Barreto A.S., De Souza Queiroz L., Vassallo J.   +2 more
core  

Mapping alterations to the endogenous elemental distribution within the lateral ventricles and choroid plexus in brain disorders using X-ray fluorescence imaging [PDF]

, 2016
The choroid plexus and cerebral ventricles are critical structures for the production of cerebral spinal fluid (CSF) and play an important role in regulating ion and metal transport in the brain, however many aspects of its roles in normal physiology and
A Abi-Dargham, A Coppen, A Grubman, AS Brown, AS Brown, Brittney R. Lins, C Ryan, C Winter, C Winter, CE Johanson, CG Ryan, Daryl L. Howard, DC Johnson, DJ Hare, DR Weinberger, DR Weinberger, EC Johnstone, Elena A. Rozhkova, EM Cornford, G Bersani, G Bersani, G Fisone, G Robison, H Hoek, I Marinescu, J Chwiej, J Chwiej, J Chwiej, J Chwiej, J Skipor, J Tauscher, Jake M. Pushie, John G. Howland, KM Davies, L Zuckerman, LE DeLisi, M Szczerbowska-Boruchowska, Mark J. Hackett, Michael Jones, MJ Hackett, MJ Hackett, MJ Hackett, MJ Hackett, MJ Pushie, MJ Pushie, P Boksa, P Boksa, P Brown, PB Jones, PH Patterson, QR Smith, QR Smith, R Sandyk, R Sandyk, R Spector, S Vuillermot, SA Mednick, SH Fatemi, SL Buka, U Meyer, U Meyer, X Wang, Y Piontkewitz, Y Piontkewitz, Y Pushkar, Z-Y Wang, ZB Redzic   +66 more
core   +5 more sources

An open-source deep learning algorithm for efficient and fully-automatic analysis of the choroid in optical coherence tomography [PDF]

arXiv, 2023
Purpose: To develop an open-source, fully-automatic deep learning algorithm, DeepGPET, for choroid region segmentation in optical coherence tomography (OCT) data. Methods: We used a dataset of 715 OCT B-scans (82 subjects, 115 eyes) from 3 clinical studies related to systemic disease.
arxiv  

Choroid plexus carcinoma of childhood [PDF]

Cancer, 1992
The presentation, growth patterns, and response to therapy of 11 consecutive children with choroid plexus carcinomas were analyzed, and the results were compared with the outcome reported in other series. Patients were a median of 26 months of age at diagnosis.
Packer RJ, PERILONGO, GIORGIO, Johnson D, Sutton LN, Vezina G, Zimmerman RA, Ryan J, Reaman G, Schut L.   +8 more
openaire   +4 more sources

Paclitaxel triggers molecular and cellular changes in the choroid plexus

Frontiers in Pain Research
Paclitaxel is a widely used chemotherapeutic agent for treating various solid tumors. However, resulting neuropathic pain, often a lifelong side effect of paclitaxel, can limit dosing and compromise optimal treatment.
Alemeh Zamani, Parisa EmamiAref, Lucie Kubíčková, Klaudia Hašanová, Ondřej Šandor, Petr Dubový, Marek Joukal   +6 more
doaj   +1 more source

Subventricular Zone Microstructure in Pediatric‐Onset Multiple Sclerosis

Annals of Neurology, EarlyView.
Objective The aim of this study was to explore the microstructural dynamics of the subventricular zone (SVZ) with aging and their associations with clinical disability and brain structural damage in pediatric‐onset multiple sclerosis (MS) patients. Methods One‐hundred and forty‐one pediatric‐onset MS patients (67 pediatric and 74 adults with pediatric ...
Monica Margoni, Loredana Storelli, Elisabetta Pagani, Paolo Preziosa, Damiano Mistri, Mor Gueye, Martina Rubin, Lucia Moiola, Massimo Filippi, Maria Assunta Rocca   +9 more
wiley   +1 more source