Results 21 to 30 of about 838,087 (210)

An infant with primary pulmonary vein stenosis, associated with fatal occlusion of intraparenchymal small pulmonary veins [PDF]

Journal of Cardiology Cases, 2014
Primary pulmonary vein stenosis (PVS) is rare within the pediatric population and its pathophysiology remains unclear, especially as to how the histopathology relates to its refractoriness to treatment. We report the case of a 4-month-old girl with primary PVS.
Fujii, Takanari, Tomita, Hideshi, Kise, Hiroaki, Fujimoto, Kazuto, Kobayashi, Kozue, Watanabe, Yoshitaka, Yamazaki, Takeshi, Shimizu, Takeshi, Sakurai, Shunsuke, Hibino, Satoshi, Iwasaki, Junya, Soga, Takashi, Uemura, Shigeru, Itabashi, Kazuo, Yamaki, Shigeo   +14 more
openaire   +2 more sources

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

Hepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan, André Megarbane, Aziz Chouchane, Deepak Karthik, Ramzi Temanni, Atilio Reyes Romero, Huiying Hua, Chun Pan, Xixi Chen, Murugan Subramanian, Chadi Saad, Hamdi Mbarek, Cybel Mehawej, Eliane Chouery, Sirin W. Abuaqel, Alexander Dömling, Sami Remadi, Cesar Yaghi, Pu Li, Lotfi Chouchane   +19 more
wiley   +1 more source

Combined pulmonary vein stenosis stenting and left atrial appendage occlusion in a patient with hemoptysis after atrial fibrillation ablation

BMC Cardiovascular Disorders, 2020
Background Pulmonary vein stenosis (PVS) after radiofrequency ablation for non-valvular atrial fibrillation (AF) is an uncommon but serious complication. PVS stenting can rapidly restore pulmonary flow and improve symptoms with long-term low incidence of
Yan-Jie Li, Xin Pan, Cheng Wang, Ben He
doaj   +1 more source

Comparison of Intravitreal Bevacizumab Upload Followed by a Dexamethasone Implant versus Dexamethasone Implant Monotherapy for Retinal Vein Occlusion with Macular Edema [PDF]

, 2012
Purpose: To compare the efficacy and safety of three intravitreal bevacizumab upload injections followed by a dexamethasone implant versus dexamethasone implant monotherapy in eyes with macular edema due to retinal vein occlusion.
Haritoglou, Christos, Mayer, Wolfgang J., Wolf, Armin, Kook, Daniel, Ulbig, Michael, Reznicek, Lukas, Remy, Matthias, Kampik, Anselm   +7 more
core   +1 more source

Correlation of inflammatory and proangiogenic cytokines from undiluted vitreous samples with spectral domain OCT scans, in untreated branch retinal vein occlusion [PDF]

, 2013
Purpose: To assess the levels of inflammatory and angiogenic cytokines in undiluted vitreous from treatment-naïve patients with macular edema secondary to nonischemic branch retinal vein occlusion (BRVO), with flow cytometric bead array (CBA) and to ...
Michaelis, Martin, Cinatl, Jindrich, Koch, Frank H., Schubert, Ralf, Koss, Michael J, Pfister, Marcel, Rothweiler, Florian, Koch, Frank H, Koss, Michael Janusz   +8 more
core   +1 more source

Haemoptysis as Complication of Wire-Guided Pulmonary Vein Orifice Cryoballoon Ablation in Complex Anatomy: a Clinical Case Series

Креативная хирургия и онкология, 2021
Background. Cryoballoon ablation of pulmonary vein orifices is an effective measure in atrial fibrillation but associates with risks of interventional complications, including haemoptysis.
I. N. Sorokin, S. A. Ayvazyan, K. G. Gorshenin, S. I. Buslaeva, M. I. Dvornikova, A. A. Seregin   +5 more
doaj   +1 more source

Pulmonary Vein Occlusion/Stenosis After Pulmonary Vein Ablation for Atrial Fibrillation [PDF]

Journal of Cardiovascular Electrophysiology, 2003
In this issue of the Journal. Ernst et al.1 report three cases of total pulmonary vein (PV) occlusion in 239 patients who underwent an ablation procedure for atrial fibrillation (AF). Patients initially were evaluated by internists and pulmonologists and underwent extensive evaluation before the diagnosis was finally made.
openaire   +3 more sources

A new variant of Abernethy malformation treated by transhepatic interventional closure: a case report

BMC Gastroenterology, 2022
Background Congenital portosystemic shunts (CPSS) are rare vascular malformations and can be classified into extrahepatic and intrahepatic shunts. Extrahepatic CPSS, also termed Abernethy malformations are associated with severe long-term complications ...
Ludger Sieverding, Michael Hofbeck, Jörg Michel, Andreas Hornung, Christian Scheckenbach, Gerd Grözinger, Ekkehard Sturm, Steven W. Warmann, Anja Hanser   +8 more
doaj   +1 more source

Correlation from undiluted vitreous cytokines of untreated central retinal vein occlusion with spectral domain optical coherence tomography [PDF]

, 2013
Purpose: To correlate inflammatory and proangiogenic key cytokines from undiluted vitreous of treatment-naïve central retinal vein occlusion (CRVO) patients with SD-OCT parameters. Methods: Thirty-five patients (age 71.1 years, 24 phakic, 30 nonischemic)
Cinatl, Jindrich, Kohnen, Thomas, Koch, Frank H., Ribeiro, Ramiro M., Schubert, Ralf, Pfister, Marcel, Rothweiler, Florian, Rejdak, Robert, Koss, Michael Janusz   +8 more
core   +1 more source

Repair of iatrogenic pulmonary vein occlusion with a vascularized atrial flap [PDF]

Clinical Case Reports, 2019
AbstractPulmonary vein obstruction is a rare condition, most commonly reported following pulmonary vein catheter ablation for atrial arrhythmia. This novel technique for treatment of pulmonary venous obstruction has the advantage of utilizing an autologous vascularized flap with intact endothelium for reconstruction of the pulmonary vein and to prevent
Raphaelle A. Chemtob, Michael Smith, Umur Hatipoglu, Kevin Edward Hodges, Alan Marc Gillinov, Dermot Phelan, Gösta Bengt Pettersson, Per Wierup   +7 more
openaire   +3 more sources