Results 31 to 40 of about 1,152,109 (293)

Importance of the Mean Rate of Pressure Change of the Pulmonary Artery (dP/dt mean PA) in Patients with Pulmonary Arterial Hypertension

open access: yesAvicenna Journal of Medicine, 2023
Background Pulmonary arterial hypertension (PAH) is a rare disease of cardiopulmonary circulation characterized by elevated pressure in the pulmonary artery. The right-heart catheter is the gold standard for diagnosis, but there is interest in
Sinanis Sinanis, Schmeißer Schmeißer
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

Catheter-induced infectious endocarditis complicated by pulmonary embolism: successful surgical treatment

open access: yesВестник хирургии имени И.И. Грекова, 2020
A rare case of catheter-induced infectious endocarditis of the right heart chambers complicated by embolism of the left pulmonary artery and its successful surgical treatment is presented.
A. P. Medvedev   +6 more
doaj   +1 more source

Portopulmonary hypertension practice patterns after liver transplantation

open access: yesLiver Transplantation, EarlyView., 2022
Abstract Portopulmonary hypertension (POPH) is a type of pulmonary arterial hypertension occurring exclusively in those with portal hypertensive liver disease. Liver transplantation (LT) can significantly improve outcomes. Current guidelines counsel against immediate adjustments to targeted therapy after LT and suggest routine echocardiography as ...
Arun Jose   +3 more
wiley   +1 more source

Blood vessels and their construction in the cavities of pulmonary tuberculosis [PDF]

open access: yes, 1958
First of all, we investigated the origin, the construction and distribution of the bronchial arteries and veins in adult rabbits, and then observed various changes of the blood vessels in experimental cavities and caseous foci and also studied the ...
Takata, Jun-nosuke, Hiraki, Kiyoshi
core   +1 more source

Pulmonary artery catheter hemodynamics and adiponectin levels.

open access: yes, 2014
Values are medians (Inter-Quartile Range).Trans-pulmonary pressure gradient: Mean pulmonary artery pressure-Pulmonary artery occlusion pressure ...
Ross S. Summer (635255)   +5 more
core   +1 more source

Distinct Systemic Sclerosis Phenotypes Related to Ethnicity: An Opportunity to Personalize Care?

open access: yesArthritis Care &Research, EarlyView.
Objective The objective is to describe and compare demographic, clinical, and serological characteristics of patients with systemic sclerosis (SSc) according to ethnic background. Methods Participants enrolled in the Canadian Scleroderma Research Group cohort who self‐identified to a single ethnicity group were included.
Danick Goulet   +11 more
wiley   +1 more source

Efficacy and safety of pulmonary artery catheterization with combined transesophageal echocardiography and pressure waveform: A prospective observational study

open access: yesHeliyon
Objective: This study investigated whether pulmonary artery catheter placement method with combined transesophageal echocardiography and pressure waveform measurement improve the placement success rate within 5 min and reduce the incidence of arrhythmia ...
Shosaburo Jotaki   +3 more
doaj   +1 more source

Isolated right pulmonary artery discontinuity [PDF]

open access: yes, 2000
Unilateral “absence” of the pulmonary artery is an uncommon malformation frequently associated with congenital heart disease. In fact, the pulmonary artery is typically discontinuous from the main pulmonary artery, not absent.
Vincent, J.A.   +2 more
core  

Microvascular Damage Is Associated With Carotid Wall Structural Changes in Systemic Sclerosis: A Capillaroscopy and Ultrasound‐Based Observational Study

open access: yesArthritis Care &Research, EarlyView.
Objective Systemic sclerosis (SSc) is characterized by cardiovascular risk excess not fully explained by traditional factors. Whether the severity of microvascular damage correlates with structural subclinical atherosclerosis remains unclear. We investigated the relationship between nailfold videocapillaroscopy (NVC) abnormalities and carotid ...
Eugenio Capparelli   +13 more
wiley   +1 more source

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