Caesarean section associated with gross obesity

Area of Science:

• Anesthesiology
• Obstetrics
• Bariatric Medicine

Background:

• Caesarean sections in grossly obese patients (150-204 kg) pose unique anesthetic and surgical challenges.
• Obesity complications are amplified, with abdominal panniculus potentially weighing up to 70 kg.

Observation:

• Eight patients underwent Caesarean section with either extradural analgesia (3) or general anesthesia (5).
• One case of fetal demise occurred due to maternal arterial hypotension, potentially linked to panniculus retraction during extradural analgesia.
• Severe hypertension episodes were noted in two patients under general anesthesia.

Findings:

• Extremely obese patients undergoing Caesarean section face heightened risks.
• Both extradural and general anesthesia techniques carry significant risks, including severe maternal hypotension and hypertension.
• The physical presence of a large panniculus can complicate anesthetic delivery and patient positioning.

Implications:

• Anesthetic management for Caesarean section in morbidly obese patients requires meticulous planning and monitoring.
• Further research into optimal anesthetic techniques and management strategies for this high-risk population is warranted.
• Understanding the impact of massive panniculus on anesthetic complications is critical for improving patient outcomes.