Results 21 to 30 of about 57,279 (308)

Antibody False Positivity Among COVID-19 Convalescent Plasma Donors: A Comparative Study from the Turkish Red Crescent Blood Center

open access: yesHaseki Tıp Bülteni, 2021
Aim:During our routine work at the Turkish Red Crescent (TRC) laboratories, human immunodeficiency virus (HIV) 1/2 antibody false-positive results were observed among Coronavirus disease-2019 convalescent plasma (CP) donors more frequently than healthy ...
Levent Hayat   +5 more
doaj   +1 more source

Serologic testing for amoebiasis

open access: yesGastroenterology, 1980
The diagnosis of amoebiasis presents problems, particularly if one relies on finding the organism. Thus, serologic tests are expedient. A gel diffusion precipitin test (GDP), commercially available, simple to perform, and inexpensive, was compared with the indirect hemagglutination test (IHA).
M, Patterson, G R, Healy, J M, Shabot
openaire   +2 more sources

A CASE OF LYME DISEASE (LYME BORRELIOSIS) [PDF]

open access: yesActa Medica Iranica, 2006
While an important infectious disease in the United States and Eurasia, Lyme disease is rare in Iran. We present a 9-year old boy admitted in Children’s Medical Center in December 2001 with final diagnosis of Lyme disease.
P. Tabatabaie A. Siadati
doaj   +2 more sources

Sever hepatitis induced by Epstein-Barr virus: case series

open access: yesCurrent Issues in Pharmacy and Medical Sciences, 2018
Epstein-Barr virus (EBV) is a causative agent of infectious mononucleosis syndrome. This infection often resolves over a period of several months without outcomes, but may occasionally be complicated by a great variety of neurologic, hepatic, hematologic
Roushan Mohammad Reza Hasanjani   +3 more
doaj   +1 more source

Olink Proteomics Analysis Reveals Heterogeneous Responses to FcRn Blockade in Anti‐AChR Antibody‐Positive Myasthenia Gravis: FGF‐19 as a Novel Biomarker

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to systematically observe the clinical manifestations, immune cell subsets, and dynamic changes in serological indicators in patients with myasthenia gravis (MG) before and after efgartigimod (EFG) treatment. Methods We analyzed the baseline data, laboratory parameters, and lymphocyte subset proportions in MG ...
Tiancheng Luo   +9 more
wiley   +1 more source

Infectious Disease Tutorial For First- and Second-Year Medical Students (Out of Print)

open access: yesMedEdPORTAL, 2007
This online tutorial is designed to help first- and second-year medical students learn basic aspects of clinical microbiology. It includes material on microbial identification, culture techniques, and serological measurements.
Mark Braun
doaj   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi   +2 more
wiley   +1 more source

Immune‐Driven Expression in Inclusion Body Myositis With T‐Cell Large Granular Lymphocytic Leukemia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives T‐cell large granular lymphocytic leukemia (T‐LGLL), reported in up to 58% of inclusion body myositis (IBM) patients, is a rare leukemia of cytotoxic or less commonly helper T cells. The range of myopathies in T‐LGLL and the impact of coexisting T‐LGLL in IBM are not well understood. Our objectives are to investigate the spectrum of
Pannathat Soontrapa   +10 more
wiley   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji   +13 more
wiley   +1 more source

PCR combined with serologic testing improves the yield and efficiency of SARS-CoV-2 infection hunting: A study in 40,689 consecutive overseas arrivals

open access: yesFrontiers in Public Health, 2023
BackgroundThe global epidemiological situation of COVID-19 remains serious. The rapid hunting of SARS-CoV-2 infection is the key means for preventing transmission.MethodsA total of 40,689 consecutive overseas arrivals were screened for SARS-CoV-2 ...
Li-Li Fang   +15 more
doaj   +1 more source

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