Results 61 to 70 of about 104,040 (279)
Unusual migration of pulmonary artery catheter
Indian Journal of Anaesthesia, 2007 Pulmonary artery catheter is widely used in intensive care. Distal migration of the catheter is a know complication. Diagnosis of such a migration is made by both clinical criteria and radiographs.
Sanjay Kuravinakop, Rachel Rouse
doaj
A univentricular heart : tricuspid atresia [PDF]
, 2013 A two-year-three-month-old boy was diagnosed with tricuspid atresia. This condition requires three surgical interventions, of which he has already had two. He has now presented to hospital with shortness of breath.
Mifsud, Simon, Schembri, Emma
core
Treatment of the acute severe pulmonary embolism using endovascular methods [PDF]
, 2018 Purpose: To present a single-centre experience with endovascular treatment of patients with severe symptoms secondary to acute pulmonary embolism (PE). Material and methods: Twenty-five patients were treated due to contraindications or deficient effects ...
Bursjoo, Carina +2 more
core +1 more source
Automatic classification of multiple catheters in neonatal radiographs with deep learning [PDF]
arXiv, 2020 We develop and evaluate a deep learning algorithm to classify multiple catheters on neonatal chest and abdominal radiographs. A convolutional neural network (CNN) was trained using a dataset of 777 neonatal chest and abdominal radiographs, with a split of 81%-9%-10% for training-validation-testing, respectively.
arxiv
Noninvasive Estimation of Mean Pulmonary Artery Pressure Using MRI, Computer Models, and Machine Learning [PDF]
arXiv, 2023 Pulmonary Hypertension (PH) is a severe disease characterized by an elevated pulmonary artery pressure. The gold standard for PH diagnosis is measurement of mean Pulmonary Artery Pressure (mPAP) during an invasive Right Heart Catheterization. In this paper, we investigate noninvasive approach to PH detection utilizing Magnetic Resonance Imaging ...
arxiv
Quantification of Bronchial Circulation Perfusion in Rats [PDF]
, 2004 The bronchial circulation is thought to be the primary blood supply for pulmonary carcinomas. Thus, we have developed a method for imaging and quantifying changes in perfusion in the rat lung due to development of the bronchial circulation.
Clough, Anne V. +5 more
core +2 more sources
Advances in Interventional Cardiology, 2016 Introduction: The placement of a Swan-Ganz catheter into the pulmonary artery may lead to a number of complications (2–17%). In less than 0.2% of cases Swan-Ganz catheterization results in serious vascular damage – pulmonary artery rupture (PAR).
Piotr N. Rudziński +8 more
doaj +1 more source
Pulmonary artery catheter coiled in the main pulmonary artery trunk [PDF]
BMJ Case Reports, 2013 Pulmonary artery (PA) catheterisation has been performed for over four decades. It is utilised in intensive care units and perioperatively to titrate fluid and pressor therapy. Major and minor complications have been reported. The catheter can infrequently loop and coil in the right atrium, right ventricle and superior vena cava .We report a case of ...
Sidney Tessler +3 more
openaire +2 more sources
PHT-bot: Deep-Learning based system for automatic risk stratification of COPD patients based upon signs of Pulmonary Hypertension [PDF]
Proc. SPIE 10950, Medical Imaging 2019: Computer-Aided Diagnosis,
109500O, 2019 Chronic Obstructive Pulmonary Disease (COPD) is a leading cause of morbidity and mortality worldwide. Identifying those at highest risk of deterioration would allow more effective distribution of preventative and surveillance resources. Secondary pulmonary hypertension is a manifestation of advanced COPD, which can be reliably diagnosed by the main ...
arxiv +1 more source
A large, single pulmonary arteriovenous fistula presenting hours after birth [PDF]
, 2006 This article reports a case of a single, large pulmonary artery to left atrial fistula presenting within hours of birth. Symptomatic fistulas of this type are exceptionally rare in the neonatal period.
Gladstone, D.J. +2 more
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