Results 101 to 110 of about 131,981 (335)

Complicaciones en la evolución de los hemangiomas y malformaciones vasculares [PDF]

, 2004
The differentiation of haemangiomas and vascular malformations is histological, clinical and prognostic. Although the majority of haemangiomas evolve towards spontaneous resolution, as many as 10% of cases can develop complications with ulceration ...
Belzunce, A. (Arnaldo), Casellas, M. (M.)   +1 more
core   +1 more source

A Meta‐Analysis and Simplified Nomenclature for Diagonal Coronary Artery and Ramus Intermedius Across Adult and Pediatric Hearts

Clinical Anatomy, EarlyView.
ABSTRACT Anatomical descriptions of left‐sided oblique coronary branches remain inconsistent, hindering imaging interpretation and surgical planning. To quantify the prevalence, branching patterns and morphometry of the ramus intermedius (RI) and diagonal branches, and propose a unified nomenclature.
Yuqian Dai, Sabrina Constantini, Michael J. Montalbano, Marios Loukas   +3 more
wiley   +1 more source

Combined surgical and endovascular treatment of congenital bilateral femoral arteriovenous fistulas in a child: a case report

Frontiers in Pediatrics
BackgroundCongenital arteriovenous fistulas (AVFs) are rare, particularly those involving the bilateral femoral arteriovenous system in an infant. This case report details the successful management of this condition using a combined therapeutic approach ...
Jiejun Xia, Liqi Zhang, Kunshan Chen, Zhe Wen, Jianzhong Huang, Haibo Li   +5 more
doaj   +1 more source

Congenital Retinal Vascular Anomalies- 2 (Coloboma, Retinal Cavernous Hemangioma, Arterio-Venous Malformation, Retinal Capillary Hemangioblastoma, Von Hippel-Lindau Syndrome) [PDF]

, 2022
Raşit Kılıç, Op Tokat, Gaziosmanpaşa Üniversitesi, Tıp Fakültesi   +3 more
openalex   +1 more source

Transparavertebral Occlusion of a Large Venovenous Collateral in a Fontan Patient

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Patients with a univentricular heart following completion of the Fontan circulation often experience varying degrees of desaturation due to the formation of venovenous collaterals. We present a rare case of a Fontan patient with an enlarged azygous vein shunting into the pulmonary venous system, causing significant desaturation. As no standard
Michal Jičínský, Theodor Adla, Ondřej Materna   +2 more
wiley   +1 more source

The paradox of cancer genes in non-malignant conditions: implications for precision medicine. [PDF]

, 2020
Next-generation sequencing has enabled patient selection for targeted drugs, some of which have shown remarkable efficacy in cancers that have the cognate molecular signatures.
Adashek, Jacob J, Kato, Shumei, Kurzrock, Razelle, Lippman, Scott M   +3 more
core  

Mathematical modeling predicts novel mechanisms of stream confinement from Trail/Colec12/Dan in the collective migration of cranial neural crest cells

Developmental Dynamics, EarlyView.
Abstract Background In vertebrate embryogenesis, cranial neural crest cells (CNCCs) migrate along discrete pathways. Analyses in the chick have identified key molecular candidates for the confinement of CNCC migration to stereotypical pathways as Colec12, Trail, and Dan.
Samuel W. S. Johnson, Paul M. Kulesa, Ruth E. Baker, Philip K. Maini   +3 more
wiley   +1 more source

Classification of abdominal vascular anomalies and use of 3D printing to support complex renal transplantation in children [PDF]

, 2017
Pankaj Chandak, Nick Byrne, Victora Newton, Andy Coleman, Jelena Stojanović, Stephen D. Marks, Nicos Kessaris, Nizam Mamode   +7 more
openalex   +1 more source

Pathogenesis and potential therapeutic targets of trichorhinophalangeal syndrome; lessons obtained from animal studies

Developmental Dynamics, EarlyView.
Abstract Trichorhinophalangeal syndrome (TRPS) is a rare genetic disease inherited in an autosomal dominant manner. It occurs in 1 in 100,000 people globally and is caused by several types of mutations of the TRPS1 gene. Since the first human patient was reported in 1966, typical and atypical pathologies, disease courses, and treatment case ...
Naoya Saeki, Rinna Kanai, Sayuri Tatsuta, Shinichi Kawaguchi, Masatsune Itoh, Shinsuke Ohba, Makoto Abe   +6 more
wiley   +1 more source

Expression of mutant TIE2 p.L914F during mouse development causes embryonic lethality and defects in vascular remodeling

Developmental Dynamics, EarlyView.
Abstract Background Sporadic venous malformation (VM) is associated with the hyperactivating p.L914F mutation in TIE2, a receptor tyrosine kinase essential for vascular development. This mutation is not found in hereditary VM, suggesting incompatibility with life when expressed during early vascular development.
Lindsay J. Bischoff, Sandra Schrenk, Kara Soroko, Chhiring Sherpa, Ashok Arasu, Damien Reynaud, Elisa Boscolo   +6 more
wiley   +1 more source