title: Bochdalek hernia and repetitive pancreatitis in a 33 year old woman.
abstract: BACKGROUND
  Bochdalek hernia presentation in adulthood is rare. The presentation in newborns is the most common, manifesting with data from respiratory failure secondary to pulmonary hypoplasia, requiring urgent surgical intervention with high morbidity and mortality.
  
  
  METHODS
  We present the case of a 33 year old woman admitted in the emergency room with severe abdominal pain in the left upper quadrant and disnea. After physical examination and laboratory test we diagnose mild acute pancreatitis. The patient haven't colelitiasis by ulstrasound or any risk factor for pancreatitis. Initially she received medical treatment and was discharged after one week. After four weeks she presented the same symptoms in two different occasions, with severe and mild pancreatitis respectively. A computed tomography report a left posterolateral diafragmatic hernia. In spite of the rare association of pancreatitis and Bochdalek hernia, we realized it as the etiology until the second event and planned his surgery. We made a posterolateral torachotomy and diafragmatic plasty with a politetrafluoroetileno mesh and after a 6 months follow up she has coursed asymptomatic.
  
  
  CONCLUSIONS
  The high rate of complications in this type of hernia requires us to perform surgical treatment as the hernia is detected. In this case it is prudent medical treatment prior to surgical correction despite this being the origin of the pancreatitis, because the systemic inflammatory response added by the surgical act could result in a higher rate of complications if not performed at the appropriate time. There is no precise rule to determine the type of approach of choice in this type of hernia which thoracotomy or laparotomy may be used.
  
  
  CONCLUSIONS
  Bochdalek hernia is a rare find in adults who require treatment immediately after diagnosis because of the high risk of complications. When presented with data from pancreatitis is recommended to complete the medical treatment of pancreatitis before surgery to obtain the best results, unless it exist another abdominal complication.
authors.affiliation: Instituto Mexicano del Seguro Social, Hospital General Regional no. 17, General Surgery Department, Avenida Politécnico sn, Manzana 1, Lote 1, Región 509, 77530 Cancún, Quintana Roo, Mexico. Electronic address: buismedina_5@hotmail.com.
authors.forename: Medina Andrade Luis
authors.initials: MA
authors.lastname: Angel
authors.affiliation: Instituto Mexicano del Seguro Social, Hospital General Regional no. 17, General Surgery Department, Avenida Politécnico sn, Manzana 1, Lote 1, Región 509, 77530 Cancún, Quintana Roo, Mexico. Electronic address: rey56@hotmail.com.
authors.forename: Coot Polanco Reyes
authors.initials: CP
authors.lastname: David
authors.affiliation: Instituto Mexicano del Seguro Social, Hospital General Regional no. 17, General Surgery Department, Avenida Politécnico sn, Manzana 1, Lote 1, Región 509, 77530 Cancún, Quintana Roo, Mexico. Electronic address: lau_tezza@hotmail.com.
authors.forename: Medina Andrade
authors.initials: MA
authors.lastname: Laura
authors.affiliation: Instituto Mexicano del Seguro Social, Hospital General Regional no. 17, General Surgery Department, Avenida Politécnico sn, Manzana 1, Lote 1, Región 509, 77530 Cancún, Quintana Roo, Mexico. Electronic address: alexmedina_z@hotmail.com.
authors.forename: Medina Andrade
authors.initials: MA
authors.lastname: Abraham
authors.affiliation: Instituto Mexicano del Seguro Social, Hospital General Regional no. 17, General Surgery Department, Avenida Politécnico sn, Manzana 1, Lote 1, Región 509, 77530 Cancún, Quintana Roo, Mexico. Electronic address: stephi41@hotmail.com.
authors.forename: Serrano Collazos
authors.initials: SC
authors.lastname: Stephanie
authors.affiliation: Instituto Mexicano del Seguro Social, Hospital General Regional no. 17, General Surgery Department, Avenida Politécnico sn, Manzana 1, Lote 1, Región 509, 77530 Cancún, Quintana Roo, Mexico. Electronic address: gaiax4@hotmail.com.
authors.forename: Ortiz Ramirez
authors.initials: OR
authors.lastname: Grecia
keywords: Anatomy; Biomaterials; Diaphragm; Hernias; Incisions