Fetal neural tube defects in pregnant women previously submitted to bariatric surgery: more attention to a new emerging entity

Department of Pediatric Surgery, IRCCS Policlinico San Matteo Foundation and University of Pavia, Italy Department of Obstetrics and Gynecology, University of Pavia, IRCCS Policlinico San Matteo Foundation, Italy Department of Public Health, Neurosciences, Experimental and Forensics Medicine-Section of Human Nutrition, University of Pavia, Italy Department of Neurosurgery, IRCCS Policlinico San Matteo Foundation, Pavia, Italy Clinic of Orthopaedics and Traumatology, IRCCS Policlinico San Matteo Foundation and University of Pavia, Italy Department of Neuradiology, IRCCS Policlinico San Matteo Foundation Pavia, Italy Department of Internal Medicine University of Pavia and Department of Pediatrics, IRCCS Policlinico San Matteo Foundation Pavia, Italy *Correspondence to: Gloria Pelizzo. E-mail: g.pelizzo@smatteo.pv.it