Results 131 to 140 of about 76,175 (312)

Thromboelastography Maximum Amplitude Is a Valuable Biomarker for Early Atherosclerosis in Rheumatoid Arthritis Patients: A Single‐Center Cross‐Sectional Study

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Hypercoagulability contributes to atherosclerosis (AS) progression in individuals suffering from rheumatoid arthritis (RA), and thromboelastography (TEG) is a valuable diagnostic tool. This hospital‐based cross‐sectional study assessed the clinical efficacy of TEG parameters in detecting hypercoagulability and subclinical AS by purposively ...
Qing‐Lin Zhang   +6 more
wiley   +1 more source

A new chaotic attractor in a basic multi-strain epidemiological model with temporary cross-immunity [PDF]

open access: yesarXiv, 2007
An epidemic multi-strain model with temporary cross-immunity shows chaos, even in a previously unexpected parameter region. Especially dengue fever models with strong enhanced infectivity on secondary infection have previously shown deterministic chaos motivated by experimental findings of antibody-dependent-enhancement (ADE). Including temporary cross-
arxiv  

Postoperative Fluoroscopic Appearance After Flexible Endoscopic Zenker's Diverticulotomy

open access: yesThe Laryngoscope, EarlyView.
We perform a retrospective study on patients undergoing flexible Zenker's diverticulotomy surgery and report changes in the objective fluoroscopic appearance as well as patient‐reported outcome measures. ABSTRACT Objective Flexible approach to treating Zenker's diverticulum (ZD) has gained traction in recent years. However, objective measures comparing
Shumon I. Dhar   +7 more
wiley   +1 more source

Prevalence of Cytomegalovirus (CMV) and Epstein-Barr Virus (EBV) Subclinical Infection in Patients with Acute Immune Thrombocytopenic Purpura (ITP). [PDF]

open access: yesInt J Hematol Oncol Stem Cell Res, 2021
Abbasi F   +5 more
europepmc   +1 more source

Pre-existing chikungunya virus neutralizing antibodies correlate with risk of symptomatic infection and subclinical seroconversion in a Philippine cohort

open access: yesInternational Journal of Infectious Diseases, 2020
Background: A longitudinal cohort study performed in Cebu City, Philippines found that the presence of pre-existing chikungunya virus (CHIKV) neutralizing antibodies (NAb) was associated with a decreased risk of symptomatic CHIKV infection.
In-Kyu Yoon   +5 more
doaj  

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo   +5 more
wiley   +1 more source

Periodontitis in HIV patients [PDF]

open access: yesСаратовский научно-медицинский журнал, 2011
The article presents the study of formation mechanisms and periodontitis course in patients with subclinical stage of HIV-infection. The examination of 45 patients has enabled the division of patients into three basic groups: patients with periodontitis ...
Oseeva А.О.   +3 more
doaj  

Impact of heterogeneity on infection probability: Insights from single-hit dose-response models [PDF]

open access: yesarXiv
The process of infection of a host is complex, influenced by factors such as microbial variation within and between hosts as well as differences in dose across hosts. This study uses dose-response and within-host microbial infection models to delve into the impact of these factors on infection probability. It is rigorously demonstrated that within-host
arxiv  

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