N83.512

Clinical Causes: Partial or complete ovarian cysts or tumors increasing ovarian size and mobility Rapid growth of ovarian cysts during hormonal changes, such as during menstruation or pregnancy Abnormalities in ovarian ligament strength or structure History of ovarian or pelvic surgeries that may alter normal anatomy Previous episodes of ovarian torsion, which may predispose to recurrence Sudden movements or physical activity that can twist the ovary Anatomical variations in the ovarian ligament attachment

Key Symptoms: Severe, sudden onset lower abdominal pain, often on the left side Pain that may come and go or be continuous Nausea or vomiting accompanying the pain Tenderness or swelling in the lower abdomen or pelvis Possible fever if infection develops Changes in menstrual cycle or irregular bleeding in some cases

Diagnosis Path: The diagnostic process for ovarian torsion typically involves a combination of clinical evaluation and imaging studies. An ultrasound, especially with Doppler flow studies, is often the initial imaging modality used to assess blood flow to the ovary. Reduced or absent blood flow may indicate torsion. Additional tests may include pelvic MRI or laboratory work to rule out other causes of abdominal pain. A healthcare provider will consider the patient's history, physical examination findings, and imaging results to make a diagnosis.

Treatment Protocols: Treatment usually requires urgent surgical intervention to untwist the ovary, restore blood flow, and prevent tissue death. Surgery options include laparoscopic or open procedures, depending on the severity and the patient's condition. During surgery, the surgeon will evaluate the ovary’s viability. If the ovary is healthy, it may be preserved; if it is necrotic, removal may be necessary. Postoperative care involves pain management and monitoring for any complications. Further follow-up might be advised to assess ovarian function and fertility considerations.