Results 161 to 170 of about 311,875 (316)

Continuous-time structural failure time model for intermittent treatment [PDF]

arXiv
The intermittent intake of treatment is commonly seen in patients with chronic disease. For example, patients with atrial fibrillation may need to discontinue the oral anticoagulants when they experience a certain surgery and re-initiate the treatment after the surgery.
arxiv  

Activated Clotting Times versus Protocol Anticoagulation Management [PDF]

, 1983
James P. Dearing, David M. Bartles, Martha R. Stroud, Robert M. Sade   +3 more
openalex   +1 more source

Rate-Control or Rhythm-Contol: Where do we stand? [PDF]

, 2005
Atrial fibrillation is the most common sustained rhythm disturbance and its prevalence is increasing worldwide due to the progressive aging of the population.
A, Dello Russo, F, Andreotti, F, Bellocci, G, Pelargonio, G, Trotta, L, Testa, M, Casella   +6 more
core   +1 more source

Optimizing Warfarin Dosing Using Contextual Bandit: An Offline Policy Learning and Evaluation Method [PDF]

arXiv
Warfarin, an anticoagulant medication, is formulated to prevent and address conditions associated with abnormal blood clotting, making it one of the most prescribed drugs globally. However, determining the suitable dosage remains challenging due to individual response variations, and prescribing an incorrect dosage may lead to severe consequences ...
arxiv  

A unique case of protein-losing enteropathy as a complication of segmental arterial mediolysis

Journal of Vascular Surgery Cases and Innovative Techniques
Protein-losing enteropathy (PLE) can be caused by erosive and nonerosive gastrointestinal diseases, mesenteric lymphatic obstruction, and increased central venous pressure. Superior mesenteric artery pathology (SMAP), including dissection or occlusion is
Nedaa Skeik, MD, FACC, FACP, FSVM, RPVI, Rebecca Windschitl, MD, Naureen Qadri, MD, Jesse Manunga, MD   +3 more
doaj  

A central-flow, low-profile, leaflet-deforming mitral valve prosthesis free of prolonged anticoagulation requirements

, 1969
K. Wm. Edmark, Willis Hill, George I. Thomas, Thomas W. Jones   +3 more
openalex   +1 more source

Dialysis without Anticoagulation [PDF]

, 1983
S. Hathiwala
openalex   +1 more source

Learning Interactions Between Continuous Treatments and Covariates with a Semiparametric Model [PDF]

arXiv
Estimating the impact of continuous treatment variables (e.g., dosage amount) on binary outcomes presents significant challenges in modeling and estimation because many existing approaches make strong assumptions that do not hold for certain continuous treatment variables. For instance, traditional logistic regression makes strong linearity assumptions
arxiv  

Impact of self-reported race on Villalta Scale postthrombotic syndrome scores and correlation with venous disease-specific quality of life: an exploratory analysis of the Acute Venous Thrombosis: Thrombus Removal with Adjunctive Catheter-Directed Thrombolysis Trial

Research and Practice in Thrombosis and Haemostasis
Background: The Villalta Scale (VS) to diagnose postthrombotic syndrome (PTS) consists of 5 patient-reported leg symptoms and 6 clinician-rated leg signs. It is unknown how the scale performs across racial groups.
James Shih, MD, Chu-Shu Gu, PhD, Suresh Vedantham, MD, John Kaufman, MD, Susan R. Kahn, MD   +4 more
doaj  

Adequate Anticoagulation During Cardiopulmonary Bypass Determined by Activated Clotting Time and the Appearance of Fibrin Monomer

, 1978
John Atherton Young, C. Thomas Kisker, Donald B. Doty   +2 more
openalex   +1 more source