Results 91 to 100 of about 190,206 (302)

Out-of-distribution Reject Option Method for Dataset Shift Problem in Early Disease Onset Prediction [PDF]

arXiv
Machine learning is increasingly used to predict lifestyle-related disease onset using health and medical data. However, the prediction effectiveness is hindered by dataset shift, which involves discrepancies in data distribution between the training and testing datasets, misclassifying out-of-distribution (OOD) data. To diminish dataset shift effects,
arxiv  

Methylphenidate and Dyslipidemia [PDF]

, 2012
Methylphenidate is a piperidine derivative, structurally related to amphetamines and acts as a CNS stimulant. Methylphenidate has been widely used since 1937 for numerous indications including attention deficit hyperactivity disorder (ADHD), narcolepsy, cataplexy (3) and conduct disorder (4) in children and adolescents as well as adults (4).
Gideon Charach, Alexander Rabinovich, Ori Argov, Nechemia Kaysar, Moshe Weintraub   +4 more
openaire   +3 more sources

Impact of Diabetes on Long‐Term Outcomes of Percutaneous Coronary Intervention for Coronary Bifurcation Lesions

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Diabetes mellitus (DM) is a well‐known risk factor for cardiovascular diseases, including coronary artery diseases (CAD). Complex percutaneous coronary intervention (PCI) such as PCI for bifurcation lesions often yields poor outcomes, especially in DM patients.
Subin Lim, Soon Jun Hong, Ju Hyeon Kim, Jung‐Joon Cha, Hyung Joon Joo, Jae Hyoung Park, Cheol Woong Yu, Do‐Sun Lim, Chang‐Wook Nam, the COBIS III investigators, Hyo‐Soo Kim, Woo Jung Chun, Seung‐Ho Hur, Seung Hwan Han, Seung‐Woon Rha, In‐Ho Chae, Jin‐Ok Jeong, Jung Ho Heo, Junghan Yoon, Ki Hong Choi, Young Bin Song, Hyeon‐Cheol Gwon, Jong‐Seon Park, Myeong‐Ki Hong, Joon‐Hyung Doh, Kwang Soo Cha, Doo‐Il Kim, Sang Yeub Lee, Kiyuk Chang, So‐Yeon Choi, Myung Ho Jeong, Bon‐Kwon Koo   +31 more
wiley   +1 more source

Safety and Efficacy of Single Femoral Vein Puncture Technique for Double Access in Patent Foramen Ovale Closure Under ICE Guidance—A Single Center Experience of the “Two‐In‐One Technique”

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background In selected patient populations, percutaneous closure of patent foramen ovale has been shown to be beneficial in preventing cerebral ischaemic events. In most cases, this procedure requires echocardiographic guidance, which may be transesophageal, transthoracic or intracardiac.
Pierre Guilleminot, Mathieu Mourot, Luc Lorgis, Romain Didier, Benjamin Ferrand, Gabriel Laurent, Catherine Vergely, Charles Guenancia, Thibaut Pommier   +8 more
wiley   +1 more source

Nonparametric Estimation of Path-specific Effects in Presence of Nonignorable Missing Covariates [PDF]

arXiv
The path-specific effect (PSE) is of primary interest in mediation analysis when multiple intermediate variables between treatment and outcome are observed, as it can isolate the specific effect through each mediator, thus mitigating potential bias arising from other intermediate variables serving as mediator-outcome confounders.
arxiv  

30‐Day DAPT in Patients at High Bleeding Risk Undergoing PCI With Biodegradable‐Polymer Sirolimus‐Eluting Ultra‐Thin Stent

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background There is limited evidence on the safety and efficacy of biodegradable‐polymer sirolimus‐eluting ultra‐thin stent (BP‐SES) in patients at high bleeding risk (HBR) undergoing percutaneous coronary intervention (PCI). Aims This study aims to evaluate the clinical outcomes of HBR patients treated with BP‐SES and ≤ 30‐day dual ...
Andrea Erriquez, David M. Leistner, Valeria Paradies, Rita Pavasini, Matteo Serenelli, Gianni Casella, Simone Biscaglia, Christoph Naber, Gianluca Campo, Pieter C. Smits   +9 more
wiley   +1 more source

Precocious Pubarche, Dyslipidemia, and Low IGF Binding Protein-1 in Girls: Relation to Reduced Prenatal Growth [PDF]

, 1999
Lourdes Ibáñez, Neus Potau, Francis de Zegher   +2 more
openalex   +1 more source

The Impact of Underlying Plaque Characteristics Following the Third‐Generation Resorbable Magnesium Scaffold Implantation: An Intravascular OCT Assessment up to 12‐Months

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Third‐generation resorbable magnesium scaffold (RMS) was developed with stronger mechanical properties and thinner struts compared to its predecessor. This study aimed to assess the influence of the OCT‐derived underlying plaque characteristics on in‐scaffold late lumen loss (LLL) in patients treated with RMS up to 12‐months ...
Alp Aytekin, Masaru Seguchi, Erion Xhepa, Michael Haude, Adrian Wlodarczak, René J van der Schaaf, Jan Torzewski, Hector M. Garcia‐Garcia, Ron Waksman, Michael Joner   +9 more
wiley   +1 more source

Clinicopathological characteristics of advanced gastric cancer after Helicobacter pylori eradication

JGH Open, Volume 6, Issue 12, Page 833-838, December 2022., 2022
Abstract Background and Aim Helicobacter pylori (H. pylori) eradication has become popular as it prevents the development of gastric cancer. There have been no comprehensive studies on advanced gastric cancer (AGC) after eradication; thus, the clinical characteristics remain unclear.
Junki Tokura, Ken Namikawa, Kaoru Nakano, Yoshitaka Tokai, Shoichi Yoshimizu, Yusuke Horiuchi, Akiyoshi Ishiyama, Toshiyuki Yoshio, Toshiaki Hirasawa, Souya Nunobe, Kensei Yamaguchi, Hiroshi Kawachi, Junko Fujisaki   +12 more
wiley   +1 more source

Acute impact of apheresis on oxidized phospholipids in patients with familial hypercholesterolemia1

Journal of Lipid Research, 2012
We measured oxidized phospholipids (OxPL), lipoprotein (a) [Lp(a)], and lipoprotein-associated phospholipase A2 (Lp-PLA2) pre- and postapheresis in 18 patients with familial hypercholesterolemia (FH) and with low(∼10 mg/dl; range 10–11 mg/dl ...
Kiyohito Arai, Alexina Orsoni, Ziad Mallat, Alain Tedgui, Joseph L. Witztum, Eric Bruckert, Alexandros D. Tselepis, M. John Chapman, Sotirios Tsimikas   +8 more
doaj