Results 41 to 50 of about 335,213 (265)

Branch-to-Total Pulmonary Artery Area Ratio as a Predictor of Flow Limitation in Tetralogy of Fallot: MRA and Phase Contrast MRI Study

open access: yesCurrent Research in MRI
Objective: The severity of branch pulmonary artery stenosis and associated flow restriction can be assessed using catheter angiography and lung perfusion scintigraphy. However, these techniques are time-consuming and have various limitations.
Ali Fuat Tekin   +9 more
doaj   +1 more source

The progress of pulmonary artery denervation

open access: yesCardiology Journal, 2022
Pulmonary arterial hypertension (PAH) is a chronic pulmonary vascular disease characterized by increased pulmonary arterial pressure and pulmonary arterioles remodeling.
Yonghui Xie   +8 more
doaj   +1 more source

Mycophenolate Mofetil Treatment Reduces the Risk of Treatment Escalation Due to Vascular Complications in Limited Cutaneous Systemic Sclerosis: Emulation of a Target Trial From the Italian Rheumatology Society SPRING Registry

open access: yesArthritis Care &Research, EarlyView.
Objective Mycophenolate mofetil (MMF) use in limited cutaneous systemic sclerosis (lcSSc) is relatively uncommon because of the lower fibrotic burden and the predominance of vascular complications. In vitro observations and clinical data from transplanted patients suggest a protective effect of MMF on endothelial function.
Enrico De Lorenzis   +77 more
wiley   +1 more source

Pulmonary artery pressure via endobronchial ultrasound: A feasibility and safety studyCentral MessagePerspective

open access: yesJTCVS Techniques
Objectives: Pulmonary hypertension significantly influences perioperative outcomes in thoracic surgery. Right heart catheterization, the standard method to assess pulmonary artery pressure, is invasive and time-consuming.
S. Michael Goertzen, DO   +10 more
doaj   +1 more source

Pulmonary Hypertension due to a Pulmonary Artery Leiomyosarcoma: A Case Report

open access: yesCase Reports in Pulmonology, 2013
Background. Primary pulmonary artery sarcomas are very rare and their histologic type, called leiomyosarcoma, is even rarer. Case Report. A 64-year-old woman presented with progressive weakness, fatigue, malaise, and dyspnea, and a marked elevation of ...
Seyyed Hassan Adeli   +5 more
doaj   +1 more source

Microscopic feature of lymph node anthracosilicosis adherent with pulmonary artery: a case report

open access: yesJournal of Cardiothoracic Surgery, 2023
Background Although thoracic surgeons occasionally encounter dense adhesions of interlobar lymph node anthracosilicosis with the pulmonary artery, adhesiolysis may be challenging. Besides, characteristic microscopic features of the adherent lesion remain
Junichi Murakami   +3 more
doaj   +1 more source

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

Pulmonary artery sling

open access: yesJournal of Pediatric Surgery Case Reports, 2020
Introduction: Pulmonary artery sling is a rare congenital vascular anomaly in which the left pulmonary artery originates from the right pulmonary artery, encircles the distal trachea and right main stem bronchus, and requiring early surgical ...
Son Bui Binh Bao   +3 more
doaj   +1 more source

Characteristics and Outcomes of Male Participants in a Multicenter Longitudinal Australian Study Cohort

open access: yesArthritis Care &Research, EarlyView.
Objective The aim of this study was to determine the differences in demographic, serologic, and clinical characteristics between male and female patients with systemic sclerosis (SSc) in an Australian cohort. Methods This was a retrospective observational study using data from the Australian Scleroderma Cohort Study.
Emily Lin   +14 more
wiley   +1 more source

Delayed diagnosis of pulmonary artery thrombosis in a patient undergoing mitral valve replacement

open access: yesAnnals of Cardiac Anaesthesia
The occurrence of pulmonary artery thrombus in association with rheumatic mitral stenosis is a rare complication. Pulmonary artery thrombus formation may worsen pulmonary artery pressures, and this may precipitate acute right heart failure.
Devishree Das   +3 more
doaj   +1 more source

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