Results 11 to 20 of about 369,336 (315)

Hidden pulmonary arteries in tetralogy of Fallot and pulmonary artery pressure in patients operated with a pulmonary artery [PDF]

BMC Cardiovascular Disorders, 2021
Introduction The absence of a pulmonary artery is a rare congenital anomaly that occurs isolated or with other congenital cardiac disorders, particularly tetralogy of Fallot (TOF); meanwhile, a hidden pulmonary artery might exist and originate from a ...
Mohammadreza Edraki, Bahram Ghasemzadeh, Kambiz Keshavarz, Ahmadali Amirghofran, Hamid Mohammadi, Zahra Kheirandish, Hamid Amoozgar, Elahe Nirooei, Gholamhossein Ajami, Nima Mehdizadegan, Amir Naghshzan, Farah Peiravian, Sirous Cheriki, Mohammad Javad Nobahkti   +13 more
doaj   +3 more sources

Pulmonary artery sarcoma with mediastinal metastasis: a case report [PDF]

Frontiers in Oncology
We report a 67-year-old man presenting with a 9-month history of intermittent cough and chest pain. Dual-energy CT (DECT) demonstrated: (1) continuous filling defects extending from the main pulmonary artery through the right pulmonary artery into ...
Jin Cai, Bin Nan, Fangbin Liu, Yinghui Ge, Zhiping Guo, Zhiping Guo, Xiaojing Kan   +6 more
doaj   +2 more sources

Pulmonary artery compliance is associated with mortality but lacks predictive utility [PDF]

JHLT Open
Background: Pulmonary artery compliance has physiologic appeal in pulmonary hypertension, but its clinical relevance remains in question. Methods: Adults undergoing right heart catheterization 2005–2019 at University of Pittsburgh Medical Center were ...
Jacqueline T. DesJardin, MD, MAS, Matthew Broerman, MA, Melissa Saul, MS, Darren Haskett, MD, PhD, Seyed M. Nouraie, MD, PhD, Marc A. Simon, MD, MS   +5 more
doaj   +2 more sources

Accuracy of echocardiography and chest tomography for pulmonary hypertension screening in patients awaiting lung transplantation

Einstein (São Paulo), 2021
Objective To examine the accuracy of a pulmonary hypertension screening strategy based on a combination of echocardiographic data and tomographic measurements (pulmonary artery diameter and pulmonary artery diameter to ascending aorta diameter ratio) in
Luiza Helena Degani-Costa, João Paulo de Assis, Pedro Paulo Pisaniello Gonçalves, Fernanda Gushken, Gilberto Szarf, José Eduardo Afonso Junior   +5 more
doaj   +2 more sources

Pulmonary artery denervation for pulmonary arterial hypertension

Trends in Cardiovascular Medicine, 2021
Pulmonary arterial hypertension remains a progressive, life-limiting disease despite optimal medical therapy. Pulmonary artery denervation has arisen as a novel intervention in the treatment of pulmonary arterial hypertension, and other forms of pulmonary hypertension, with the aim of reducing the sympathetic activity of the pulmonary circulation.
Constantine, A, Dimopoulos, K
openaire   +3 more sources

Reconstruction of the Pulmonary Artery [PDF]

Seminars in Thoracic and Cardiovascular Surgery, 2006
Sleeve resection and prosthetic reconstruction of the pulmonary artery have progressively gained acceptance as an alternative to pneumonectomy in lung cancer surgery. Previous concern was mainly related to technical difficulties, intraoperative and postoperative complications, lack of long-term survival, and impact on cardiopulmonary function. For this
VENUTA, Federico, CICCONE, ANNAMARIA
openaire   +5 more sources

Case Report: Hemoptysis Caused by Pulmonary Tuberculosis Complicated With Bronchial Artery-Pulmonary Artery Fistula in Children

Frontiers in Pediatrics, 2021
Bronchial artery-pulmonary artery fistula secondary to pulmonary tuberculosis is an important cause of hemoptysis in adults, but it's relatively rare in children.
Huihui Zhu, Fangfang Lv, Ming Xu, Shunhang Wen, Yangming Zheng, Hailin Zhang   +5 more
doaj   +1 more source

Echogenic Mass Lesion within the Main Pulmonary Artery in a Neonate [PDF]

Neonatal Medicine, 2020
Here we present a rare case of pulmonary arterial thrombosis associated with a ductus arteriosus aneurysm that caused severe pulmonary stenosis. A 5-day-old newborn was admitted to our hospital for the evaluation of an intracardiac mass-like lesion found
Lae-Eun Jeong, Jae Yoon Na, June Huh, I-Seok Kang, Ji-Hyuk Yang, Tae-Gook Jun, Jin Young Song   +6 more
doaj   +1 more source

Pulmonary atresia with a ventricular septal defect and left pulmonary artery discontinuity: a case report

Journal of Medical Case Reports, 2021
Background Unilateral pulmonary artery discontinuity is a rare malformation that is associated with other intracardiac abnormalities. Cases accompanied by other cardiac abnormalities are often missed on prenatal echocardiography.
Hyun-Hwa Cha, Hae Min Kim, Won Joon Seong   +2 more
doaj   +1 more source

Pulmonary Artery Intimal Sarcoma Diagnosed Preoperatively by Endovascular Biopsy and Treated via Right Pneumonectomy and Pulmonary Arterioplasty

Case Reports in Pulmonology, 2021
Introduction. Intimal sarcoma is a very rare tumor arising within the intima of the pulmonary artery. Preoperative diagnosis of pulmonary artery sarcoma is difficult, and the tumor is sometimes misdiagnosed as pulmonary thromboembolism.
Daiki Kato, Shohei Mori, Eriko Harada, Rintaro Shigemori, Takamasa Shibazaki, Hideki Matsudaira, Jun Hirano, Hirokazu Ashida, Hiroko Kimura, Michio Yoshitake, Takashi Kunihara, Takashi Ohtsuka   +11 more
doaj   +1 more source