S35.328

Clinical Causes: Blunt abdominal trauma from car accidents, falls, or sports injuries Penetrating injuries such as stab wounds or gunshot wounds in the abdominal area Surgical complications during procedures involving the spleen, stomach, or pancreas Pathological conditions leading to vessel rupture, such as tumors or vascular infections Severe coughing or sudden torso movements exerting stress on abdominal vessels

Key Symptoms: Abdominal pain, especially on the left side or upper abdomen Swelling or tenderness in the abdomen Signs of internal bleeding like dizziness, fainting, or a rapid heartbeat Nausea or vomiting Possible jaundice if related to nearby bile ducts or liver complications

Diagnosis Path: To diagnose an injury to the splenic vein, healthcare professionals rely on a combination of clinical evaluation and diagnostic imaging. Techniques include: - **Ultrasound:** Often the initial imaging test to assess abdominal organs and blood flow - **Computed Tomography (CT) Scan:** Provides detailed images of abdominal structures and can identify bleeding or vessel injury - **Magnetic Resonance Angiography (MRA):** Offers a non-invasive way to visualize blood vessels accurately - **Angiography:** An invasive procedure that involves injecting contrast dye into blood vessels for real-time imaging, especially useful if intervention is considered Laboratory tests may also be conducted to evaluate blood loss and assess overall health status.

Treatment Protocols: Management of splenic vein injuries depends on the severity of the injury and the patient's overall condition. Common treatment options involve: - **Monitoring and Supportive Care:** In minor injuries without active bleeding, close observation may be sufficient, including bed rest and stabilization of vital signs. - **Blood Transfusions:** To address blood loss and maintain circulation. - **Interventional Radiology:** Procedures such as embolization to block bleeding vessels and control hemorrhage. - **Surgical Intervention:** In cases of significant damage or ongoing bleeding, surgery may be necessary. Approaches include repairing the injured vessel or, in severe cases, removal of the spleen (splenectomy). Post-treatment care involves monitoring for complications like infections or re-bleeding and addressing any underlying conditions contributing to vessel injury.