This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
The following are the contraindications of tubal reconstructive surgery except 
Select and explain. 
A. Length of tube <4 cms, B. Patients over 30 years of age, C. Pelvic tuberculosis, D. Reversal done after 5 years of sterilization
B: Patients over 30 years of age
Answer: B: Patients over 30 years of age 
Explanation: Tubal reconstruction surgery can be done for a number of reasons including for reversal of sterilisation procedure. The most favourable outcome is seen when it is done for reversal of sterilisation procedures.
Factors for Poor Outcome Following Tuboplasty
• Dense pelvic adhesions.
• Loss of fimbriae.
• Bilateral hydrosalpinx > 3 cm.
• Length of the reconstructed tube < 4 cm.
• Reversal done after 5 years of sterilization operation.
• Presence of other factors for infertility.