International Conference on Reproduction and Fertility October 18-19, 2018 Abu Dhabi, UAE
October 18-19, 2018 Abu Dhabi, UAE
An ectopic pregnancy occurs when a fertilized egg implants somewhere other than the main cavity of the uterus. Pregnancy begins with a fertilized egg. Normally, the fertilized egg attaches itself to the lining of the uterus. An ectopic pregnancy most often occurs in one of the tubes that carry eggs from the ovaries to the uterus (fallopian tubes). This type of ectopic pregnancy is known as a tubal pregnancy. In some cases, however, an ectopic pregnancy occurs in the abdominal cavity, ovary or neck of the uterus (cervix).
The rate of ectopic pregnancy is about 1 and 2% of that of live births in developed countries, though it is as high as 4% in pregnancies involving assisted reproductive technology. Ectopic pregnancy is responsible for 6% of maternal deaths during the first trimester of pregnancy making it the leading cause of maternal death during this stage of pregnancy.
A tubal pregnancy the most common type of ectopic pregnancy happens when a fertilized egg gets stuck on its way to the uterus, often because the fallopian tube is damaged by inflammation or is misshapen. Hormonal imbalances or abnormal development of the fertilized egg also might play a role. Women have an increased risk for ectopic pregnancy if they have a history of pelvic inflammatory disease or endometriosis, are 30 years old, have had abdominal, fallopian tube, or pelvic surgery.
Nausea and breast soreness are common symptoms in both ectopic and uterine pregnancies. The following symptoms are more common in an ectopic pregnancy and can indicate a medical emergency. Some of the symptoms include sharp waves of pain in the abdomen, pelvis, shoulder, or neck, severe pain that occurs on one side of the abdomen, light to heavy vaginal spotting or bleeding, dizziness or fainting, rectal pressure.
A fertilized egg can't develop normally outside the uterus. To prevent life-threatening complications, the ectopic tissue needs to be removed. If the ectopic pregnancy is detected early, an injection of the drug methotrexate is sometimes used to stop cell growth and dissolve existing cells. It's imperative that the diagnosis of ectopic pregnancy is certain before this treatment is undertaken. In other cases, ectopic pregnancy is usually treated with laparoscopic surgery. In this procedure, a small incision is made in the abdomen, near or in the navel. Other instruments can be inserted into the tube or through other small incisions to remove the ectopic tissue and repair the fallopian tube. If the fallopian tube is significantly damaged, it might need to be removed.