Antibodies to myelin-oligodendrocyte glycoprotein (anti-MOG-IgG) is a specific biomarker that has been detected in peripheral blood from children with acute multiple encephalomyelitis (ADEM) as well adults aquaporin-4 (AQP4), associated seronegative opticoneuromyelitis spectrum disease (NMOSD), brainstem encephalitis, longitudinally disseminated transverse myelitis, and optic neuritis. Most exp...

BACKGROUND The association of anticardiolipin (aCL) antibodies with coronary artery disease has been shown in several studies but remains controversial. We evaluated the association of aCL and anti-beta(2)-glycoprotein I (abeta(2)GPI) antibodies with the risk of recurrent cardiac events in postinfarction patients. METHODS AND RESULTS The study population consisted of 1150 patients with acute ...

Background: Serosurvey is a salient method for estimating infection rates and monitoring the progression of pandemic. This study was done to determine extent seroprevalence SARS-COV-2 antibodies among health care personnel tertiary hospital.Methods: Serum samples 532 participants working in teaching hospital which provides services poor were tested SARS-CoV-2-IgG antibodies. A questionnaire use...

severe nausea and vomiting associated with weight loss, ketonemia, and electrolyte imbalance in pregnancy is called hyperemesis gravidarum (hg). its cause is unknown but there are some hypotheses like hormonal mechanisms, psychological and emotional factors and helicobacter pylori infection. the aim of this study was to find an association between (hg) and h. pylori infection. for this purpose ...

The development of total immunoglobulin G (IgG) antibodies and antibodies of the four IgG subclasses in serum against Haemophilus influenzae type b capsular polysaccharide (CPS) was studied in 24 children and 11 adults with invasive Haemophilus influenzae type b infections, by using an enzyme-linked immunosorbent assay. None of the 8 children aged 10 months or younger had increases in the IgG c...

Fifty-six blood donor sera were examined by indirect immunofluorescence for IgG antibodies to a selection of anaerobic bacterial strains, often isolated from wound cultures. Another 25 sera were examined by IgG antibodies to six NCTC Bacteroides strains. A wide range of IgG antibody titres were found against Fusobacterium, Clostridium, and anaerobic streptococcal species. Very low titres were f...

Objective: To investigate possible immunological humoral correlates in newly diagnosed adult-onset generalized tonic-clonic epilepsy among Iranian patients before and after sodium valproate treatment.   Patients and Methods: 72 adult patients with newly diagnosed idiopathic generalized tonic-clonic epilepsy were recruited. Serum antinuclear antibodies (ANA), anti-cardiolipin antibodies (aCL), a...

This study has evaluated the performance of a rapid immunochromatographic test (ICT) device in detecting antibodies to Dengue virus (DENV) in a tertiary hospital in South India. Sera from hospital attendees, with requests for DENV antibody testing, were tested with the Panbio Dengue Duo Cassette and a reference antibody capture assay for the detection of IgM (Dengue IgM capture ELISA-National I...

In investigations by counter-immunoelectrophoresis, anti-actin antibodies were found in 59% of patients with chronic hepatitis and in 8% of patients with non-hepatic diseases and normal blood donors. Anti-actin antibodies were found more frequently in patients with hepatitis and IgG smooth muscle antibodies than in other groups of diseases and normal subjects with IgG smooth muscle antibodies. ...

PURPOSE The pathophysiology of hypogammaglobulinemia in nephrotic syndrome (NS) remains unknown. We evaluated the differences in the distribution of anti-bacterial antibodies and anti-viral antibodies, and those of immune antibodies and natural antibodies in steroid-sensitive NS. MATERIALS AND METHODS We examined the antibody status of 18 children who had routine vaccinations. The levels of i...