Results 221 to 230 of about 1,417,462 (268)
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Pulmonary Angiography and Pulmonary Embolism
Radiology, 1966In the past twenty-four months we have engaged in a program to encourage the performance of pulmonary angiography in suspected cases of life-threatening pulmonary embolism. Pulmonary embolectomy is performed with or without the aid of the heart lung bypass (1), following clipping (2) or ligation of the inferior vena cava in patients with occlusion of ...
R S, Ormond +3 more
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Pulmonary thromboendarterectomy for pulmonary hypertension
Current Opinion in Cardiology, 1993Chronic thromboembolic pulmonary hypertension is a term that has been proposed by Dr. Kenneth Moser to describe a progressively debilitating process that occasionally follows venous thrombosis and pulmonary embolism. In the past, the disease was dramatically underdiagnosed for several reasons: 1) the initial event--deep vein thrombosis or pulmonary ...
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Pulmonary Hypertension and Pulmonary Vasodilators
Clinics in Perinatology, 2016Pulmonary hypertension in the perinatal period can present acutely (persistent pulmonary hypertension of the newborn) or chronically. Clinical and echocardiographic diagnosis of acute pulmonary hypertension is well accepted but there are no broadly validated criteria for echocardiographic diagnosis of pulmonary hypertension later in the clinical course,
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Pulmonary physiology during pulmonary embolism
Chest, 1992Acute pulmonary thromboembolism produces a number of pathophysiologic derangements of pulmonary function. Foremost among these alterations is increased pulmonary vascular resistance. For patients without preexistent cardiopulmonary disease, increased pulmonary vascular resistance is directly related to the degree of vascular obstruction demonstrated on
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Pulmonary Hypertension and Pulmonary Function Testing in Idiopathic Pulmonary Fibrosis
Chest, 2007Pulmonary hypertension (PH) is commonly seen in patients with idiopathic pulmonary fibrosis (IPF). We sought to examine the relationship between pulmonary function tests (PFTs), including the percentage of predicted FVC (FVC%), percentage of predicted total lung capacity, percentage of predicted diffusing capacity of the lung for carbon monoxide (Dlco%)
Steven D, Nathan +4 more
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Pulmonary vasodilation with structurally altered pulmonary vessels and pulmonary hypertension
Journal of Applied Physiology, 1988To evaluate pulmonary vasodilation in a structurally altered pulmonary vascular bed, we gave endothelium-dependent (acetylcholine) and endothelium-independent [sodium nitroprusside, prostaglandin I2 (PGI2)] vasodilators in vivo and to isolated lobar pulmonary arteries from neonatal calves with severe pulmonary hypertension. Acetylcholine, administered
E C, Orton, J T, Reeves, K R, Stenmark
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Pulmonary hypertension in chronic pulmonary emphysema
The American Journal of Medicine, 1950Abstract 1.1. A significant elevation of pulmonary arterial diastolic pressure was found in twenty-four patients with chronic pulmonary emphysema. Systolic pressure was also elevated in the majority of these patients. Evidence is presented which indicates that pulmonary hypertension in emphysema is related to an increased vascular resistance in the ...
C W, BORDEN +3 more
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Hypertrophic Pulmonary Osteoarthropathy in Pulmonary Metastases
Radiology, 1975Hypertrophic pulmonary osteoarthropathy is most commonly encountered in association with bronchogenic carcinoma and tumors of the pleura. Its association with pulmonary metastases from extrathoracic neoplasms is rare, with only 44 documented cases in the literature. Three additional cases are reported.
H, Firooznia +3 more
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Pulmonary Hypertension in Pulmonary Embolism
The American Journal of Cardiology, 2023Mattia Arrigo, Lars C. Huber
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The Lancet, 1998
Pulmonary embolism (PE) is a common illness that can cause death and disability. It is difficult to detect because patients present with a wide array of symptoms and signs. The clinical setting can raise suspicion, and certain inherited and acquired risk factors predispose susceptible individuals.
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Pulmonary embolism (PE) is a common illness that can cause death and disability. It is difficult to detect because patients present with a wide array of symptoms and signs. The clinical setting can raise suspicion, and certain inherited and acquired risk factors predispose susceptible individuals.
openaire +4 more sources