Mediastinoscopy minimally invasive surgical procedure ; Definition, Purpose, Procedure, Uses скачать в хорошем качестве

Mediastinoscopy minimally invasive surgical procedure ; Definition, Purpose, Procedure, Uses

Mediastinoscopy is a minimally invasive surgical procedure used to examine the mediastinum, the area between the lungs that contains the heart, trachea, esophagus, and lymph nodes. Here’s a detailed overview: Procedure Details Purpose: Mediastinoscopy is primarily performed to diagnose and stage lung cancer, lymphoma, and other conditions affecting the mediastinum. Technique: A small incision is made just above the breastbone, and a mediastinoscope (a thin, flexible tube with a light and camera) is inserted. This allows the surgeon to view the mediastinum and take tissue samples or remove lymph nodes for biopsy3. Duration: The procedure typically takes about 60 minutes but may vary depending on the complexity. Preparation Preoperative Tests: Patients may undergo chest X-rays, CT scans, and pulmonary function tests before the procedure. Medication Adjustment: Blood-thinning medications may need to be stopped a few days before the procedure. Fasting: Patients are usually asked to fast for several hours before the procedure. Recovery Postoperative Care: Patients are monitored closely after the procedure to ensure there are no complications. Discomfort: Some discomfort and grogginess may be experienced as the anesthesia wears off. Diet: Patients are typically not allowed to eat or drink until the numbness in their throat wears off. Risks Bleeding: There is a risk of bleeding at the incision site. Infection: As with any surgical procedure, there is a risk of infection. Pneumothorax: Air trapped in the pleural space can cause a collapsed lung. Nerve Damage: Temporary or permanent damage to the laryngeal nerve can cause hoarseness. Indications Lung Cancer: To determine the extent of cancer spread. Lymphoma: To diagnose and stage lymphomas. Sarcoidosis: To assess inflammation in the mediastinum. Thymoma: To evaluate tumors of the thymus gland #Mediastinoscopy