Bochdalek Hernia - Case Report

Abstract Introduction Bochdalek hernia is a rare type of diaphragmatic hernia congenital and is quite uncommon in adulthood, representing only 0.17-6% of all diaphragmatic hernias. The objective of the present study is to report the technique surgery performed on a patient with a bochdalek hernia. Methods The information was obtained through medical record review, interview with the patient and literature review. Results/Discussion A 49-year-old female patient was admitted to a hospital in Natal (RN- Brazil) with vomiting for seven months, average of 3-4 vomits daily after meals, associated with dysphagia, epigastric pain and weight loss of 26 kg during this period. The physical examination, she was dehydrated, emaciated and with a flaccid abdomen and painless. Laboratory exams, she presented high levels of ureia and hypokalemia. CT scan of the chest and abdomen with contrast showed a hernia right posterolateral diaphragm with insinuation of the transverse colon and portion distal part of the stomach, in addition to significant gastric stasis, without signs of ischemia. Vigorous hydration was carried out and fasting was maintained, in addition, was inserted nasogastric tube and began parenteral nutrition. After ten days of parenteral nutrition and correction of hydro electrolyte disorders, there was an improvement in symptoms with laboratory normalization. So, she undergo a surgical intervention by videolaparoscopy. Surgical intervention took place with the pneumoperitoneum with Veress needle and trocars inserted (2 10-inch trocars). mm and 3 of 5 mm). Introduction of 30° optics. Cavity inventory identified massive right posterolateral diaphragmatic hernia, containing transverse colon and part of the stomach. Hepatic retractor was positioned to retracted the right hepatic lobe. Completely reduced the hernia through the Bochdalek foramen, after undoing content adhesions with the diaphragm. Afterwards, the closing of the defect with 2-0 Ethibond thread and a biocompatible mesh placed over the suture (Phasix) 10x10 cm and fixed with the same thread in separate stitches. Left drain blake type number 24 Fr, was left in the right hemithorax. The procedure was done uneventful. Conclusions Bochdalek hernia is a structural defect in the diaphragm, which can cause the passage of practically any intra-abdominal organ to the chest. Surgical repair of the defect is the only existing treatment option. In this case, we have a late presentation and in a complicated form. We opted for clinical stabilization of the patient, with nutrition and timely videolaparoscopy on the tenth day of hospitalization. The correction of hernia laparoscopically allows wide access to the workplace and with good mobility for dissection of the hernial sac, in addition to unquestionable acceleration of postoperative recovery and reduction of surgical trauma and size of the incisions. This way, we have a shorter hospitalization time with early return to the patient's daily activities.