Weight Loss Surgery Long-Term Outcomes and Follow-Up Care 3

Question 1

What is 'revision bariatric surgery' and what are the most common reasons for it?

Accepted Answer

A corrective procedure performed when the primary surgery fails due to weight regain, complications, or inadequate weight loss

Answer

A second surgery to achieve further cosmetic goals

Answer

The standard second-stage procedure planned from the beginning

Answer

A laparoscopic conversion from open surgery

Question 2

Which long-term complication is associated with calcium and vitamin D deficiency after malabsorptive bariatric procedures?

Accepted Answer

Metabolic bone disease (osteoporosis and osteomalacia)

Answer

Increased risk of kidney stones only

Answer

Permanent dental damage only

Answer

Peripheral artery disease

Question 3

How does bariatric surgery impact polycystic ovary syndrome (PCOS) in affected women?

Accepted Answer

It frequently leads to improvement in PCOS symptoms including hormonal normalization and increased fertility

Answer

It has no effect on hormonal conditions

Answer

It permanently eliminates PCOS with no further monitoring needed

Answer

It worsens PCOS by altering estrogen metabolism

Question 4

What percentage of bariatric surgery patients are estimated to experience significant weight regain (≥50% EWL regained) by 10 years post-surgery?

Accepted Answer

20–30%

Answer

Less than 5%

Answer

10–15%

Answer

50–60%

Question 5

What is the primary purpose of upper endoscopy (EGD) in long-term bariatric follow-up?

Accepted Answer

To evaluate and monitor the gastric pouch, anastomosis, and detect complications like ulcers or strictures

Answer

To annually remove the gastric band for cleaning

Answer

To measure the size of the stomach pouch to check restriction

Answer

To administer vitamin B12 injections directly to the stomach

Question 6

Which of the following best describes the multidisciplinary bariatric team's role in long-term post-operative care?

Accepted Answer

The team—including surgeon, dietitian, psychologist, and internist—provides ongoing coordinated care addressing physical, nutritional, and behavioral needs

Answer

Only the surgeon is needed after the first year

Answer

The primary care physician takes over all bariatric care after 3 months

Answer

Long-term follow-up is optional once the patient reaches goal weight