Ectopic Pregnancy Information

Ectopic Pregnancy (Ectopic Pregnancy): Information An ectopic pregnancy is an abnormal pregnancy that occurs when a fertilized egg settles in the fallopian tube, usually instead of in the uterus. This condition requires immediate intervention due to the baby's failure to develop properly and the serious health risk it poses to the mother.

How Frequently Does It Occur? It occurs in approximately 1–2% of all pregnancies. Nowadays, thanks to early diagnosis methods, the risk of serious complications has decreased. What Causes It? The cause of ectopic pregnancy is not always clear, but risk factors include the following: Previous pelvic infections (chlamydia, gonorrhea) Damage or adhesions in the fallopian tubes Previous history of ectopic pregnancy Pregnancies after tubal surgery or tubal ligation Smoking Assisted reproductive techniques (in vitro fertilization)

Note: Ectopic pregnancy can occur even without these risk factors. Symptoms Usually between the 4th and 10th week of pregnancy. It occurs between the 4th and 12th weeks of pregnancy and may be confused with normal pregnancy symptoms. Common symptoms: Missed period and positive pregnancy test Unilateral groin or lower abdominal pain Vaginal bleeding in the form of spotting Shoulder pain (due to internal bleeding) Fainting, weakness, dizziness Important: If you experience one or more of these symptoms, especially if pain and bleeding occur together, seek medical attention immediately. Diagnostic Methods Pregnancy test (Beta-hCG): In normal pregnancy, the hormone increases regularly; in ectopic pregnancy, the increase may be slow or irregular. Ultrasound: If there is no gestational sac within the uterus and the hormone test indicates pregnancy, ectopic pregnancy is suspected. The gestational sac in the tube can also be seen with vaginal ultrasound.

Treatment Methods 1. Medication Treatment (Methotrexate): It is administered in the early stages of pregnancy, if there is no bleeding, and the patient is in stable condition. It stops cell proliferation and terminates the pregnancy. Hormone levels are regularly monitored after treatment. 2. Surgical Treatment: It is applied if there is tubal rupture or bleeding. Laparoscopy: It is a minimally invasive procedure performed through small incisions. Laparotomy: In emergency cases, open surgery is performed; the tubal material can be removed (salpingostomy) or the tube can be removed (salpingectomy). After Ectopic Pregnancy Most women can experience a healthy pregnancy. The risk of recurrence is around 10–15%. If one tube is intact, pregnancy is possible naturally; if both tubes are damaged, in vitro fertilization may be considered.

References:

• American College of Obstetricians and Gynecologists (ACOG). Ectopic Pregnancy. 2022.

• Barnhart KT. Clinical practice. Ectopic pregnancy. N Engl J Med. 2009;361:379–387.

• Cunningham FG, Leveno KJ, Bloom SL, et al. Williams Obstetrics, 25th Edition. McGraw-Hill, 2018.

• Practice Committee of the American Society for Reproductive Medicine. Medical management of ectopic pregnancy. Fertil Steril. 2013;100:638–644.

• Mayo Clinic. Ectopic pregnancy: Symptoms and causes. 2023. https://www.mayoclinic.org