Reversión laparoscópica de bypass gástrico con Y de Roux a anatomía normal, en paciente con malnutrición severa y diarrea. Reporte de un caso

Excessive weight loss due to Roux-en-Y Gastric Bypass is rare. There is little information on when to perform reversal surgery of Roux-en-Y Gastric Bypass to normal anatomy. The evaluation must be conducted by a multidisciplinary team. The possibility of restoring normal anatomy is plausible and well tolerated. The laparoscopic approach is feasible and safe.