Results 21 to 30 of about 8,369 (198)

Maltese study of intracranial vascular malformations [PDF]

, 2018
Intracranial vascular malformations (IVMs) are responsible for 49% of spontaneous intraparenchymal brain haemorrhage in patients under 40 years of age.
Chircop, Charmaine, Dalli, Theresia, Mallia, Maria   +2 more
core   +1 more source

Multiple cerebral cavernous malformations in a pediatric patient with Turner syndrome

Interdisciplinary Neurosurgery, 2017
Turner syndrome (TS; 45,X0) is a relatively common chromosomal disorder that is associated with characteristic phenotypic stigmata: short stature, webbed neck, broad (“shield”) chest with widely spaced nipples, cubitus valgus, ovarian dysgenesis (“streak
Nicholas T. Gamboa, B.S., Elizabeth Carlson, B.S., Min S. Park, M.D., John R. Kestle, M.D., M. Yashar S. Kalani, M.D., Ph.D.   +4 more
doaj   +1 more source

Asymptomatic Familial Multiple Cerebral Cavernous Malformation in a 73-Year-Old Woman

Case Reports in Radiology, 2021
Cerebral cavernous malformations (CCMs) are dilated blood vessels which can develop sporadically or in familial form and are the commonest malformations of blood vessels in the spinal cord and brain.
Klenam Dzefi-Tettey, Emmanuel Kobina Mesi Edzie, Philip Narteh Gorleku, Henry Kusodzi, Abdul Raman Asemah   +4 more
doaj   +1 more source

A novel CCM2 variant in a family with non-progressive cognitive complaints and cerebral microbleeds [PDF]

, 2017
Lobar cerebral microbleeds are most often sporadic and associated with Alzheimer's disease. The aim of our study was to identify the underlying genetic defect in a family with cognitive complaints and multiple lobar microbleeds and a positive family ...
Barkhof, F. (Frederik), Cohn-Hokke, P.E. (P.), Flier, W.M. (Wiesje) van der, Holstege, H. (Henne), Meijers-Heijboer, E.J. (Hanne), Pijnenburg, Y.A.L. (Yolande), Scheltens, P. (Philip), Sistermans, E.A. (Erik), Swieten, J.C. (John) van, Weiss, M.M. (Marjan M.)   +9 more
core   +1 more source

Intraoperative MRI-assisted neuro-port surgery for the resection of cerebral intraparenchymal cavernous malformation

Chinese Neurosurgical Journal, 2019
Background Intraparenchymal cerebral cavernous malformation is difficult to localize intraoperatively with conventional frameless navigation due to the “brain shift” effect.
Min Zhao, Changyu Lu, Jianfeng Liang, Yuanli Zhao, Xiaolei Chen   +4 more
doaj   +1 more source

Mutation prevalence of cerebral cavernous malformation genes in Spanish patients [PDF]

, 2017
[Objective] To study the molecular genetic and clinical features of cerebral cavernous malformations (CCM) in a cohort of Spanish patients.[Methods] We analyzed the CCM1, CCM2, and CCM3 genes by MLPA and direct sequencing of exons and intronic boundaries
Delgado-Valverde, Mercedes, González-Meneses, Antonio, Izquierdo, Guillermo, Lucas, Miguel, Martínez Mir, Amalia, Mondéjar, Rufino, Pérez-Sempere, Ángel, Rubio, Rocío, Solano, Francisca, Vendrell, Teresa   +9 more
core   +1 more source

Cavernous malformation hemorrhage due to trans-mural pressure alterations after cerebrospinal fluid diversion: a case report

BMC Neurology, 2020
Background Cavernous malformations are rare cerebral pseudo-vascular lesions with annualized bleeding rates of 0.5–3% in most studies. Of the various explored risk factors for bleeding to date, only prior hemorrhage has shown significant correlation ...
Benjamin R. Hartley, Corinne Birnbaum, Caitlin E. Hoffman   +2 more
doaj   +1 more source

Contralateral Anterior Interhemispheric–Transcallosal–Transrostral Approach for the Resection of a Subcallosal Cavernous Malformation: A Case Report and an Operative Video

Frontiers in Surgery, 2022
This case report demonstrates the surgical resection of a cerebral cavernous malformation located in the subcallosal region. The authors present a detailed operative video explaining the steps to successfully remove the lesion through a contralateral ...
Aderaldo Costa Alves, Marco Antônio Zanini, Pedro Tadao Hamamoto Filho, Feres Eduardo Aparecido Chaddad-Neto   +3 more
doaj   +1 more source

Mosaic RAS/MAPK variants cause sporadic vascular malformations which respond to targeted therapy. [PDF]

, 2018
BACKGROUND: Sporadic vascular malformations (VMs) are complex congenital anomalies of blood vessels that lead to stroke, life-threatening bleeds, disfigurement, overgrowth, and/or pain.
Al-Olabi, L, Andrews, KA, Baird, W, Barnacle, A, Biesecker, LG, Bulstrode, N, Clark, G, Dowsett, K, Glover, M, Gordon, K, Hargrave, D, Huson, SM, Jacques, TS, James, G, Joseph, AP, Kangesu, L, Keppler-Noreuil, KM, Khan, A, Kinsler, VA, Knox, R, Kondolf, H, Lindhurst, MJ, Lipson, M, Mahon, C, Mansour, S, Mosica, A, Moss, C, Murthy, A, O'Hara, J, Ong, J, Parker, VE, Patton, EE, Pittman, A, Polubothu, S, Rivière, J-B, Sapp, JC, Sebire, NJ, Semple, RK, Shah, R, Sivakumar, B, Stadnik, P, Thomas, A, Topf, M, Virasami, A, Waelchli, R, Zeng, Z   +45 more
core   +4 more sources

The Role of Intraoperative Neurophysiological Monitoring in Intracranial Cavernous Malformation Surgery: A Narrative Review [PDF]

Iranian Journal of Medical Sciences
Cavernous malformations, also known as cavernous hemangiomas or cavernomas, are abnormal vascular lesions that can occur in various parts of the body, including intracranially.
Mei Shao, Qi-Yang Huai, Jian-Wei Song, Fu-Qiang Wang, Yan-Na Li, Xia Li, Feng-Ling Wang   +6 more
doaj   +1 more source