Results 1 to 10 of about 28,761 (99)
The Korean Journal of Gastroenterology, 2018 Ascites is the most common cause of decompensation in cirrhosis, and 5% to 10% of patients with compensated cirrhosis develop ascites each year. The main factor of ascites formation is renal sodium retention due to activation of the renin-angiotensin-aldosterone system and sympathetic nervous system by the reduced effective volume secondary to ...
Lisa M. Najarian +2 more
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Ascitic pseudouridine discriminates between hepatocarcinoma-derived ascites and cirrhotic ascites [PDF]
Clinical Chemistry, 1996 Abstract Various biochemical indexes discriminate neoplastic from nonneoplastic ascites. However, within the latter group, the distinction between cirrhotic ascites and ascites caused by hepatocarcinoma (HC) is usually based on liver biopsy or cytology.
G. CASTALDO +6 more
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Ascites, refractory ascites and hyponatremia in cirrhosis [PDF]
Gastroenterology Report, 2017 Ascites is the most common complication related to cirrhosis and is associated with increased morbidity and mortality. Ascites is a consequence of the loss of compensatory mechanisms to maintain the overall effective arterial blood volume due to worsening splanchnic arterial vasodilation as a result of clinically significant portal hypertension.
Brett E. Fortune, Andrés Cárdenas
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Ascitic Fluid Analysis in the Differential Diagnosis of Ascites: Focus on Cirrhotic Ascites [PDF]
Journal of Clinical and Translational Hepatology, 2014 Ascites is the pathologic accumulation of fluid within the peritoneal cavity. Because many diseases can cause ascites, in particular cirrhosis, samples of ascitic fluid are commonly analyzed in order to develop a differential diagnosis. The concept of transudate versus exudate, as determined by total protein measurements, is outdated and the use of ...
Harry Hua-Xiang Xia +2 more
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StyleGAN2-based Out-of-Distribution Detection for Medical Imaging [PDF]
Proceedings of Med-NeurIPS 2022, 2023 One barrier to the clinical deployment of deep learning-based models is the presence of images at runtime that lie far outside the training distribution of a given model. We aim to detect these out-of-distribution (OOD) images with a generative adversarial network (GAN).
arxiv
Duke Spleen Data Set: A Publicly Available Spleen MRI and CT dataset for Training Segmentation [PDF]
arXiv, 2023 Spleen volumetry is primarily associated with patients suffering from chronic liver disease and portal hypertension, as they often have spleens with abnormal shapes and sizes. However, manually segmenting the spleen to obtain its volume is a time-consuming process.
arxiv
Characteristics of ascitic fluid in cardiac ascites
Scandinavian Journal of Gastroenterology, 2007 Cardiac ascites remains a rare entity with unique clinical and pathogenetic features that are not adequately recognized by clinicians. The purpose of this study was to contribute towards elucidating the nature of cardiac ascites.We describe a series of 26 ascitic fluid samples from eight patients with cardiac ascites that were referred and further ...
Christou, L. +4 more
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CureusPatients presenting with ascites should be properly evaluated to differentiate potential etiologies. Then, based on the evaluation, we can tailor more accurate treatment plans for patients. Cirrhosis is the most common cause, and others include cancer, heart failure, and, in our case, rarely a visceral artery rupture.
Yang, Mei +4 more
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Deep Learning Segmentation of Ascites on Abdominal CT Scans for Automatic Volume Quantification [PDF]
Purpose: To evaluate the performance of an automated deep learning method in detecting ascites and subsequently quantifying its volume in patients with liver cirrhosis and ovarian cancer. Materials and Methods: This retrospective study included contrast-enhanced and non-contrast abdominal-pelvic CT scans of patients with cirrhotic ascites and ...
arxiv +1 more source