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Colonization with GBS during labor is the primary risk factor for the development of GBS-EOD. GBS-EOD is acquired vertically (vertical transmission), through exposure of the fetus or the baby to GBS from the vagina of a colonized woman, either in utero (because of ascending infection) or during birth, after rupture of membranes. Infants can ...
Importantly, Streptococcus agalactiae is the most common cause of meningitis in infants from one month to three months old. They can also colonize the intestines and the female reproductive tract, increasing the risk for premature rupture of membranes during pregnancy, and transmission of the organism to the infant.
Streptococcus agalactiae (also known as group B streptococcus or GBS) is a gram-positive coccus (round bacterium) with a tendency to form chains (as reflected by the genus name Streptococcus). It is a beta- hemolytic , catalase -negative, and facultative anaerobe .
A temperature rise above 38 °C (100.4 °F) maintained over 24 hours or recurring during the period from the end of the first to the end of the 10th day after childbirth or abortion. (ICD-10) Oral temperature of 38 °C (100.4 °F) or more on any two of the first ten days postpartum.
Post-streptococcal glomerulonephritis (PSGN) is an uncommon complication of either a strep throat or a streptococcal skin infection. It is classified as a type III hypersensitivity reaction. Symptoms of PSGN develop within 10 days following a strep throat or 3 weeks following a GAS skin infection. PSGN involves inflammation of the kidney.
During pregnancy, hepatitis A can cause placental abruption, premature rupture of membranes, and increased rates of preterm labor. [ 20 ] Hepatitis B is an enveloped, double stranded DNA virus that is spread by exposure to blood, with the main modes of transmission are blood, sexual transmission, or perinatal.
This weakening is a normal process that typically happens at term as the body prepares for labor and delivery. However, this can be a problem when it occurs before 37 weeks (preterm). The natural weakening of fetal membranes is thought to be due to one or a combination of the following.
An infection is the invasion of tissues by pathogens, their multiplication, and the reaction of host tissues to the infectious agent and the toxins they produce. [1] An infectious disease, also known as a transmissible disease or communicable disease, is an illness resulting from an infection.