49205 Excision or destruction, open, intra-abdominal tumors, cysts or endometriomas, 1 or more peritoneal, mesenteric, or retroperitoneal primary or secondary tumors; largest tumor greater than 10.0 cm diameter

Name of the Procedure:

Excision or Destruction, Open, Intra-abdominal Tumors, Cysts, or Endometriomas (Peritoneal/Mesenteric/Retroperitoneal); Largest Tumor >10.0 cm Diameter

Summary:

This surgical procedure involves the removal or destruction of large intra-abdominal tumors, cysts, or endometriomas located within the peritoneal, mesenteric, or retroperitoneal areas. It is performed through an open surgical approach.

Purpose:

This procedure is conducted to treat and remove large abdominal tumors, cysts, or endometriomas to prevent further growth, alleviate symptoms, and reduce potential complications associated with these masses.

Indications:

• Presence of large abdominal tumors, cysts, or endometriomas (>10 cm in diameter).
• Symptoms such as abdominal pain, bloating, or bowel obstruction.
• Diagnosis of primary or secondary tumors in the peritoneal, mesenteric, or retroperitoneal areas.
• No response to less invasive treatments.

Preparation:

• Patients may be instructed to fast for 8-12 hours before the procedure.
• Blood tests, imaging studies (CT, MRI), or biopsies may be required for preoperative planning.
• Medication adjustments, such as stopping blood thinners, may be necessary.

Procedure Description:

1. The patient is placed under general anesthesia.
2. A surgical incision is made in the abdomen to access the tumor.
3. The tumor, cyst, or endometrioma is carefully identified and excised or destroyed using surgical instruments.
4. Hemostasis is ensured, and any bleeding is controlled.
5. The abdominal incision is closed with sutures or staples.
6. A drainage tube may be placed to remove excess fluids post-surgery.

Duration:

The procedure typically takes 2-4 hours, depending on the complexity and size of the tumor.

Setting:

This procedure is usually performed in a hospital operating room.

Personnel:

• Surgeon
• Surgical Nurse
• Anesthesiologist
• Surgical Technologist

Risks and Complications:

• Bleeding
• Infection
• Injury to surrounding organs (bowels, blood vessels, etc.)
• Postoperative pain
• Anesthesia-related complications
• Recurrence of the tumor

Benefits:

• Removal of symptomatic or dangerous tumors
• Relief from pain and other associated symptoms
• Prevention of further tumor growth or complications
• Improved quality of life

Recovery:

• Patients may stay in the hospital for several days post-surgery.
• Pain management with medications.
• Gradual return to normal activities over 4-6 weeks.
• Follow-up appointments for wound inspection and recovery monitoring.

Alternatives:

• Laparoscopic excision (for smaller tumors)
• Chemotherapy or radiation therapy (as adjunctive treatment)
• Watchful waiting (in specific cases)

Patient Experience:

• Patients feel the effects of general anesthesia during the procedure and are unaware of the surgery.
• Postoperative pain and discomfort managed with medications.
• Gradual improvement in symptoms and return to daily activities over several weeks.