venous hemangioma resection

Venous hemangioma is also a common benign tumor in the sputum. The age of onset is large, but it is mainly seen in adolescents. Venous hemangioma is relatively well-developed in the upper quadrant, causing the ocular anterior protrusion and shifting outward and downward. The anterior can touch the soft lumps with irregular borders. The tumor communicates with the systemic circulation and thus has a certain positionality. Intravenous hemangioma can cause acute pain and high pressure symptoms due to rupture of the tumor wall or embolization of the blood vessels, and the clinical treatment must be urgent. Diagnosis should be performed on imaging, including B-ultrasound, CT or MRI, and calcification is found to have diagnostic value. The treatment is mainly surgery, and the prognosis is good. Treatment of diseases: mixed aneurysm hemangioma Indication 1. Hemangioma occurs in areas that are prone to bleeding, infection (such as cavernous hemangioma of the lips) or obstructive function. 2. Hemangiomas grow rapidly, and due to conditions, can not be frozen or treated with sclerosing agents. Contraindications 1. Local anesthesia, nerve block anesthesia or general anesthesia. 2. Children can be supplemented with the above anesthesia under basic anesthesia. Preoperative preparation 1. Carefully consider and fully estimate the extent of hemangioma and its relationship with important tissues and organs in the vicinity, and formulate appropriate treatment plans. 2. For larger cavernous hemangioma, sclerotherapy may be injected as appropriate to reduce the volume and then resection. 3. After resection of the hemangioma, it is estimated that the wound edge cannot be directly sutured, and skin grafting or orthotopic flap repair is required. The skin preparation for the donor site should be prepared before surgery. 4. Larger, deeper hemangioma should be prepared before surgery. Surgical procedure Cut the skin and subcutaneous tissue, that is, reveal the mass, dark red, and easily separated from the surrounding tissue. See its far, proximal end connected to the vein. The veins connected to the distal and proximal ends of the tumor were ligated and cut, and the tumor was completely removed 3 cm × 3 cm × 3 cm. The tumor was cut open and the cavity was bright red blood. Close the incision. complication Infection and local bleeding.