Hysterectomy

Hysterectomy

Anesthesia type	General
Airway	Endotracheal tube
Lines and access	Peripheral IV
Monitors	Standard ASA 5-lead EKG
Primary anesthetic considerations
Preoperative	Type and cross patients at risk for hemorrhage
Intraoperative
Postoperative	PONV
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A hysterectomy is performed for a variety of indications, including uterine cancer, postpartum hemorrhage, fibroids, abnormal uterine bleeding, and endometriosis. It is most commonly performed laparoscopically, and is increasingly an outpatient procedure. It is the second-most common gynecological surgical procedure after cesarean section in the United States, and it is frequently performed alongside other procedures including bilateral salpingo-oophrectomy and pelvic/paraaortic lymph node dissection.

Preoperative management

Patient evaluation

System	Considerations
Neurologic
Cardiovascular
Respiratory	Many gynecological tumors are associated with cigarette smoking, assess for preexisting lung disease
Gastrointestinal
Hematologic	Patients with abnormal uterine bleeding, fibroids frequently have chronic anemia
Renal
Endocrine
Labs	Type and cross all patients CBC in chronic anemia

Patient preparation and premedication

• Midazolam
• Consider scopolamine patch in young women at high risk for PONV

Regional and neuraxial techniques

• Spinal or epidural can be considered in open approach

Intraoperative management

Monitoring and access

• Standard ASA monitors
• 5-lead EKG
• Urinary catheter
• 1-2 peripheral IVs (16-18 gauge)
• In hemorrhaging patients, consider arterial line and central access

Induction and airway management

• Standard induction
• In unstable patients including hemorrhaging patients, consider etomidate (BP control) and rapid sequence intubation (RSI)

Positioning

• Dorsal lithotomy position, arms tucked

Maintenance and surgical considerations

• Intraoperative insufflation may cause:
  • Resp: atelectasis, decrease FRC, increase PIPs, and increase CO2. May also cause endobronchial intubation
  • GI: gastric content regurgitation
  • Cardiac: decreased cardiac output

Emergence

• PONV prophylaxis, especially in young women at higher risk

Postoperative management

Disposition

• PACU

Pain management

• NSAIDs, acetaminophen for mild pain
• Opioids for breakthrough pain. Consider PCA for open cases

Potential complications

• PONV
• Conversion to laparotomy (3.9%)
• Urinary tract injury
• Bowel injury
• Vaginal cuff dehiscence
• Hemorrhage

Procedure variants

	Variant 1	Variant 2
Unique considerations
Position
Surgical time
EBL
Postoperative disposition
Pain management
Potential complications