Pulmonary Arteriovenous Malformations Archives

Prenatal Diagnosis of Pulmonary Arteriovenous Malformation With 3D/4D STIC Fetal Echocardiography

Amit Kumar Pandey, Balu VaidyanathanAmrita Institute of Medical Sciences.India Journal of Clinical UltrasoundJ Clin Ultrasound 2026; DOI: 10.1002/jcu.70404 AbstractPulmonary arteriovenous malformation (PAVM) is a rare congenital vascular anomaly characterized by direct communication between the pulmonary artery and vein, resulting in a right-to-left shunt. Prenatal diagnosis remains uncommon. We report a fetal PAVM diagnosed at 21

Prenatal Diagnosis of Pulmonary Arteriovenous Malformation With 3D/4D STIC Fetal Echocardiography Read More »

Case Report: A pediatric case of multifocal Streptococcus intermedius brain abscesses as the initial manifestation of SMAD4-associated juvenile polyposis-hereditary hemorrhagic telangiectasia overlap syndrome

Nala Al-Khatib, Patricia Martin, Katherine Sinchek, Colleen Buhrfiend, Lubov Romantseva, Edith Chernoff, David C. NguyenRush University Medical Center. Ann & Robert H. Lurie Children’s Hospital of Chicago. University of Chicago. United States Frontiers in PediatricsFront Pediatr 2026; 14: DOI: 10.3389/fped.2026.1866003 AbstractHereditary hemorrhagic telangiectasia (HHT) is a rare genetic disease characterized by epistaxis, telangiectasias, and arteriovenous

Case Report: A pediatric case of multifocal Streptococcus intermedius brain abscesses as the initial manifestation of SMAD4-associated juvenile polyposis-hereditary hemorrhagic telangiectasia overlap syndrome Read More »

Axillary Arteriovenous Fistula for Resolution of Pulmonary Arteriovenous Malformations Following Bidirectional Superior Cavopulmonary Connections

Ibrahim Alibrahim, Ahmed Alomrani, Abdulraouf M. Z. Jijeh, Mohamed S. Kabbani, Fahad Alhabshan, Omar R. Tamimi, Faleh Alqahtani, Abdullah AlghamdiMinistry of National Guard Health Affairs. King Abdullah International Medical Research Center. King Saud bin Abdulaziz University for Health Sciences College of Medicine. King Salman Heart Center and King Fahad Medical City.Saudi Arabia World Journal od

Axillary Arteriovenous Fistula for Resolution of Pulmonary Arteriovenous Malformations Following Bidirectional Superior Cavopulmonary Connections Read More »

A Study on the Clinical Phenotypes and Genetic Analysis of ENG Variants in Four Hereditary Hemorrhagic Telangiectasia Type 1 Families

Yujing Gong, Tingmin Zhou, Xinru Fu, Yiyi Jiang, Danping Wang, Chuangjie Gu, Ruiting Wu, Dan Wang, Chang YuAffiliated Women and Children’s Hospital of Jiaxing University. First Affiliated Hospital of Wenzhou Medical University. Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University. China Human MutationHum Mutat 2026; DOI: 10.1155/humu/8307860 AbstractBackground: Hereditary hemorrhagic telangiectasia (HHT) is an autosomal

A Study on the Clinical Phenotypes and Genetic Analysis of ENG Variants in Four Hereditary Hemorrhagic Telangiectasia Type 1 Families Read More »

Clinically significant posture-related oxygen saturation variability in Fontan circulation: Prevalence and determinants

Hiroki Uchiyama, Aya Miyazaki, Takamichi Ishikawa, Nao Inoue, Daisuke Masui, Mikihiro Shimizu, Yasumi NakashimaSeirei Hamamatsu General Hospital. Hamamatsu University School of Medicine and Hamamatsu University Hospital.Japan Journal of CardiologyJ Cardiol 2026; DOI: 10.1016/j.jjcc.2026.08.002 AbstractBackground: Patients with Fontan circulation often have low baseline oxygen saturation (SpO₂), and posture-related SpO₂ variability is sometimes observed in clinical practice. However, the

Clinically significant posture-related oxygen saturation variability in Fontan circulation: Prevalence and determinants Read More »

Brain Abscess as the Initial Manifestation of Hereditary Hemorrhagic Telangiectasia in a Child

Zu-Liang He, Zi-Xuan Huang, Ya-Qiong HeFirst Affiliated Hospital of Hunan Normal University and Hunan Provincial People’s Hospital. China Pediatric NeurologyPediatr Neurol 2026; 183: 186-188DOI: 10.1016/j.pediatrneurol.2026.07.029 AbstractBackground: Brain abscess secondary to pulmonary arteriovenous malformation is rare in children and may be the first manifestation of hereditary hemorrhagic telangiectasia (HHT).Methods: We retrospectively reviewed the clinical presentation, laboratory findings, imaging examinations,

Brain Abscess as the Initial Manifestation of Hereditary Hemorrhagic Telangiectasia in a Child Read More »

Incidental Diagnosis of Hereditary Hemorrhagic Telangiectasia Following Perioperative Hypoxemia in a 4-Year-Old Child

Chun-Chen Sun, Chen-Hsiu ChenTaoyuan Armed Forces General Hospital. National Defense Medical University. Kaohsiung Veterans General Hospital. National Yang Ming Chiao Tung University. National Sun Yat-Sen University.Taiwan Respirology Case ReportsRespirol Case Rep 2026; 14: DOI: 10.1002/rcr2.70707 AbstractA 4-year-old girl with no prior respiratory history developed refractory intraoperative hypoxemia during elective dental surgery under general anaesthesia. Despite 100%

Incidental Diagnosis of Hereditary Hemorrhagic Telangiectasia Following Perioperative Hypoxemia in a 4-Year-Old Child Read More »

Familial Hereditary Hemorrhagic Telangiectasia with Stroke in Two Generations: Diagnostic Delay and the Role of Patient-Specific Three-Dimensional-Printed Models in Endovascular Planning

Ke-Yun Chao, Chao-Yu Chen, Yi-Zhen Chu, Hng-Ka Lm, Shu-Chi Mu, Yu-Hsuan ChienFu Jen Catholic University College of Medicine. National Taiwan University Hospital Yunlin Branch. Shin Kong Wu Ho-Su Memorial Hospital. Taiwan Acta Cardiologica SinicaActa Cardiol Sin 2026; 42: 645-648DOI: 10.6515/ACS.202607_42(4).20260411A AbstractAbstract Not Available CategoryPulmonary Arteriovenous MalformationsDiagnostic Testing for Pulmonary Vascular Disease. Non-invasive TestingSurgical and Catheter-mediated Interventions

Familial Hereditary Hemorrhagic Telangiectasia with Stroke in Two Generations: Diagnostic Delay and the Role of Patient-Specific Three-Dimensional-Printed Models in Endovascular Planning Read More »

Cryptogenic Young Stroke Associated With Bilateral Pulmonary Arteriovenous Malformations

Naimisha Yenduri, Hisham Ahamed, Vivek Nambiar, Navaneetha SasikumarAmrita Institute of Medical Sciences. India Heart Lung and CirculationHeart Lung Circ 2026; DOI: 10.1016/j.hlc.2026.02.007 AbstractAbstract Not Available CategoryPulmonary Arteriovenous MalformationsSymptoms and Findings Associated with Pulmonary Vascular Disease Age Focus: Pediatric Pulmonary Vascular Disease Fresh or Filed Publication: Fresh (PHresh). Less than 1-2 years since publication Article Access Free

Cryptogenic Young Stroke Associated With Bilateral Pulmonary Arteriovenous Malformations Read More »

Does preservation of antegrade pulmonary blood flow reduce pulmonary arteriovenous malformations after bidirectional Glenn? A retrospective observational study

Sachin Talwar, Tanvi Sunil Kumar, Vishal Vinayak Bhende, Mathangi KrishnakumarAll India Institute of Medical Sciences. Sri Sathya Sai Sanjeevani Centre for Child Heart Care and Training in Pediatric Cardiac Skills. St. John’s Medical College Hospital.India Cardiology in the YoungCardiol Young 2026; DOI: 10.1017/S1047951126112232 AbstractBackground: Pulmonary arteriovenous malformations (PAVMs) are a recognised cause of progressive cyanosis following bidirectional

Does preservation of antegrade pulmonary blood flow reduce pulmonary arteriovenous malformations after bidirectional Glenn? A retrospective observational study Read More »