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Rh disease (also known as rhesus isoimmunization, Rh (D) disease, or rhesus incompatibility, and blue baby disease) is a type of hemolytic disease of the fetus and newborn (HDFN). HDFN due to anti-D antibodies is the proper and currently used name for this disease as the Rh blood group system actually has more than 50 antigens and not only the ...
Fitz-Hugh–Curtis syndrome occurs almost exclusively in women, though it can be seen in males rarely. [5] It is complication of pelvic inflammatory disease (PID) caused by Chlamydia trachomatis (Chlamydia) or Neisseria gonorrhoeae (Gonorrhea) though other bacteria such as Bacteroides, Gardnerella, E. coli and Streptococcus have also been found to cause Fitz-Hugh–Curtis syndrome on occasion. [6]
Newborn Screening Tests - Transfusion with donor blood during pregnancy or shortly after birth can affect the results of the Newborn Screening Tests. It is recommended to wait and retest 10–12 months after last transfusion. In some cases, DNA testing from saliva can be used to rule out certain conditions. [citation needed]
A positive test indicates the increased likelihood that the abdominal wall and not the abdominal cavity is the source of the pain (for example, due to rectus sheath hematoma instead of appendicitis). [ 3 ] [ 4 ] A negative Carnett's sign is said to occur when the abdominal pain decreases when the patient is asked to lift the head; this points ...
An ultrasound is the preferred imaging modality in pregnant patients as CT scans expose the fetus to ionizing radiation which may lead to adverse pregnancy outcomes. [2] An abdominal x-ray may show free air in the abdominal cavity due to a perforation in the gastrointestinal tract. However, abdominal x-ray is not recommended as part of the ...
Individuals with a positive RhD status have RhD antigens expressed on the cell membrane of their red blood cells, whereas Rhesus D antigens are absent for individuals with a negative RhD status. Rhesus factor testing is usually performed on pregnant women to determine the RhD blood group of the mother and the fetus.
This can be caused by the formation of scar tissue due to one or more episodes of PID, and can lead to tubal blockage. Both of these increase the risk of the inability to get pregnant, [27] and 1% results in an ectopic pregnancy. [40] Chronic pelvic/abdominal pain develops post PID 40% of the time. [40]
It takes place in normal pregnancies as well as when there are obstetric or trauma related complications to pregnancy. Normally the maternal circulation and the fetal circulation are kept from direct contact with each other, with gas and nutrient exchange taking place across a membrane in the placenta made of two layers, the syncytiotrophoblast ...