Reuniting the Tubes: A Delicate Stitch Back to Fertility

INTRODUCTION: Tubal factor infertility, often resulting from conditions such as endometriosis or previous tubal ligation, significantly impacts a patient’s ability to conceive. As reproductive goals evolve, many patients seek surgical options to restore tubal function. Robotic-assisted laparoscopic techniques have emerged as a promising approach to complex pelvic surgeries, offering enhanced precision and reduced invasiveness. This case highlights the use of robotic-assisted laparoscopy for the excision of endometriosis and tubal reanastomosis in a patient desiring fertility restoration. OBJECTIVE: To demonstrate the effectiveness of robotic-assisted laparoscopic surgery in the excision of endometriosis and the performance of tubal reanastomosis to restore bilateral tubal patency. METHODS: This was a surgical case study documented via video in an outpatient surgery center. The patient was selected based on her reproductive goals and desire to restore fertility. Robotic-assisted laparoscopy was employed, utilizing a uterine manipulator for optimal visualization. The intervention included excision of endometriosis, followed by tubal reanastomosis summarized in five steps: 1. Inject vasopressin into proximal and distal ends of the mesosalpinx. 2. Freshen the edges. 3. Insert ureteral cannula to identify the lumen of the tube. 4. Approximate the edges of the fallopian tubes. 5. Remove the catheter and inject methylene blue into the uterine manipulator to confirm patency of tubes. RESULTS: Intraoperative assessment confirmed bilateral tubal patency via catheterization and methylene blue testing. Postoperative HSG at 6 weeks also demonstrated confirmed bilateral tubal patency. The patient experienced no complications during or after the procedure. CONCLUSIONS: Robotic-assisted laparoscopic excision of endometriosis with tubal reanastomosis is a safe and effective option for fertility restoration in select patients. The technique provides enhanced surgical precision, minimizes invasiveness, and supports favorable postoperative outcomes, including confirmed tubal patency. This approach represents a promising alternative to more invasive fertility treatments and may be especially beneficial in cases requiring fine reconstructive pelvic work. Further studies with larger cohorts are warranted to evaluate pregnancy rates and long-term outcomes following this procedure.