Afferent loop syndrome

Q) Not true about afferent loop syndrome

a) It can  occur after either partial or total gastrectomy with Billroth ii reconstruction or roux en y gastrojejunostomy

b) Acute obstruction is more common than chronic

c)  Weight loss and anemia are common. 

d) Bacterial overgrowth in  afferent limb causes  malabsorption of fat and other nutrients, such as vitamin B12 or iron.