O00.201

Clinical Causes: Previous pelvic or abdominal surgery that may alter normal anatomy Use of fertility treatments or assisted reproductive techniques History of pelvic inflammatory disease (PID) or infections affecting fallopian tubes and ovaries Presence of ovarian cysts or endometriosis that can affect ovarian structure Abnormalities in fertilization or egg implantation process Genetic or hormonal factors influencing ovulation and fertilization

Key Symptoms: Pelvic pain, often on the right side where the pregnancy is located Abnormal vaginal bleeding or spotting Dizziness or fainting in case of internal bleeding Lower abdominal tenderness Unusual gastrointestinal discomfort such as nausea or vomiting Symptoms of shock in severe cases, including rapid pulse and low blood pressure

Diagnosis Path: Diagnosing right ovarian pregnancy involves a combination of clinical examination and diagnostic tools. Healthcare providers may perform pelvic ultrasound to visualize the ovaries and detect any pregnancy implantation outside the uterus. Blood tests measuring human chorionic gonadotropin (hCG) levels can help confirm pregnancy but are less specific for ovarian location. Sometimes, laparoscopy, a minimally invasive surgical procedure, is necessary for definitive diagnosis and to distinguish ovarian pregnancy from other ectopic pregnancies or ovarian conditions.

Treatment Protocols: Treatment options depend on the pregnancy stage and the patient's overall health. Management typically involves surgical intervention to remove the ectopic pregnancy and preserve ovarian tissue if possible. Procedures may include ovarian wedge resection or cystectomy via laparoscopy. In some cases where bleeding is severe, more extensive surgery may be required. Medical management with methotrexate, a drug that terminates ectopic pregnancies, may be considered in early, unruptured cases. Close follow-up with serial hCG monitoring is essential to ensure complete resolution.