International Scholarly Research Notices

International Scholarly Research Notices / 2011 / Article

Review Article | Open Access

Volume 2011 |Article ID 974041 |

Emeka B. Kesieme, Chinenye N. Kesieme, "Congenital Diaphragmatic Hernia: Review of Current Concept in Surgical Management", International Scholarly Research Notices, vol. 2011, Article ID 974041, 8 pages, 2011.

Congenital Diaphragmatic Hernia: Review of Current Concept in Surgical Management

Academic Editor: A. Petroianu
Received19 Sep 2011
Accepted26 Oct 2011
Published20 Dec 2011


Congenital diaphragmatic hernias (CDHs) occur mainly in two locations: the foramen of Morgagni and the more common type involving the foramen of Bochdalek. Hiatal hernia and paraesophageal hernia have also been described as other forms of CDH. Pulmonary hypertension and pulmonary hypoplasia have been recognized as the two most important factors in the pathophysiology of congenital diaphragmatic hernia. Advances in surgical management include delayed surgical approach that enables preoperative stabilization, introduction of fetal intervention due to improved prenatal diagnosis, the introduction of minimal invasive surgery, in addition to the standard open repair, and the use of improved prosthetic devices for closure.

1. Introduction

The estimated incidence of congenital diaphragmatic hernia is 1 in 2000–5000 live births [1].

The aetiology of congenital diaphragmatic hernia is unknown, however, 2% of cases have been noted to be familial and another 15% of patients have associated chromosomal abnormalities [2].

Pulmonary hypoplasia is an important defect in congenital diaphragmatic hernia [2], and the severity of this pathology is largely dependent on the degree of pulmonary hypoplasia, pulmonary hypertension, and associated malformations.

There have been recent advances in the medical management and postnatal care, all targeting the primary pathophysiological mechanism, and in the surgical management with the introduction of fetal interventions, laparoscopic repair, and lung transplantation. The treatment focus has also changed from emergency surgery at birth or presentation to surgical closure of defect after stabilization of the patient.

Despite all these advances in neonatal care and surgical management, congenital diaphragmatic hernia (CDH) remains a condition with a significantly high mortality rate [3].

We aim to update clinicians in the recent advances in the diagnosis and surgical management of patients who present with Bochdalek hernia and Morgagni hernia.

2. Methods

A literature search on the subject was done from 1970 till date using manual library search and journal publications on Pubmed/Medline, Google scholar, and EMBASE.

We used the following keywords: congenital diaphragmatic hernia, Bochdalek hernia, Morgagni hernia, retrosternal, and posterolateral hernia. Full texts of the materials, including those of relevant references were collected and studied. Information relating to the epidemiology, prenatal diagnosis and fetal interventions, postnatal diagnosis, investigations and surgical treatment (open, laparoscopic, and robotic) was extracted from the materials. The most relevant reported case series, case reports, and literature review were used for this study.

3. Results

3.1. Pathoanatomy/Epidemiology

Bochdalek popularized the concept of herniation due to failed closure of the primitive communication between the pleura and the peritoneal cavity (pleuroperitoneal duct), while Morgagni described a hernia that occur through a defect resulting from failure of the anterior pleuroperitoneal membrane to fuse with the sternum and costal cartilages during embryogenesis [4, 5]. Anatomically, herniation through the right sternocostal triangle is actually the Morgagni hernia while the one through the left sternocostal triangle is Larry Hernia [6].

These herniations were initially thought to be responsible for pulmonary hypoplasia by compression of the lungs, more on the ipsilateral side. Lung hypoplasia may be unrelated or partially related to the diaphragmatic defect. Nitrofen has been shown to interfere with early lung development before and separate from development of the diaphragm. Keijzer et al. postulated the dual-hit hypothesis, which explains pulmonary hypoplasia in CDH by two insults, one affecting both lungs before diaphragm development and one affecting the ipsilateral lung after defective diaphragm development [7].

Morgagni hernia usually presents in the paediatric population. It is rarely diagnosed in adulthood. Three percent (3%) of congenital diaphragmatic hernias are the Morgagni type, and only 4% present bilaterally [8]. Bochdalek hernia is occasionally bilateral, and it occurs on the left side in 80% of cases [9]. This is because the right pleuroperitoneal canal closes earlier and the liver buttresses the right hemidiaphragm. In a study on incidentally discovered Bochdalek hernia in an adult population, Mullins et al. reported that sixty-eight percent (68%) of hernia occur on the right side, 18% occur on the left side, and 14% occur bilaterally [10]. The contents of these hernias may include fat, omentum, or solid or hollow viscera (spleen, small intestine, or large intestine). A female predominance for Bochdalek hernia observed by some authors has been well documented [10, 11], however others have observed a male predominance [12, 13].

3.2. Prenatal Diagnosis and Fetal Intervention

Diagnosis of congenital diaphragmatic hernia can be made prenatally or after birth. In developed countries, a high prenatal detection rate of congenital diaphragmatic hernia (59%) has been reported and the gestational age at diagnosis was greater than 24 weeks in half of the prenatally diagnosed cases [14]. However, prenatal detection of CDH is rare in developing countries due to inadequate facilities [15]. Ultrasonographic features in keeping with this condition include maternal polyhydramnios, an absent or intrathoracic stomach bubble, a mediastinal and cardiac shift away from the side of the herniation, a small fetal abdominal circumference, and rarely fetal hydrops [16]. Patients diagnosed prenatally will need to undergo additional imaging studies to evaluate some prognostic factors and genetic studies to rule out associated congenital anomalies. Prenatal diagnosis is not possible in those whom herniation of abdominal viscera into the chest took place presumably just at delivery through a small diaphragmatic defect [16]. Useful prognostic tool that can be measured include the fetal lung area to head circumference ratio, the position of the liver and stomach using 3D-ultrasound scan, and measurement of fetal lung volume using magnetic resonance imaging. Jani et al. revealed that a low lung area to head circumference ratio (less than 1) and herniation of the liver are predictive of poor survival [17]. Fetal surgery has been explored in experimental studies and has been applied clinically. In experimental studies, prenatal tracheal occlusion has been shown to induce lung growth with reduction of herniated viscera and a dramatic improvement in lung compliance and gas exchange [18]. Fetal surgery has revolutionized from open surgical repair to tracheal occlusion techniques: open surgical tracheal occlusion (TO), endoscopic external tracheal occlusion, and endoscopic endoluminal tracheal occlusion [15]. Open fetal surgery to correct the diaphragmatic defect has been abandoned. A substantial improvement in outcome and survival of patients has been reported with fetal endoscopic tracheal occlusion, though it is still associated with a high incidence of preterm prelabor rupture of membranes and preterm delivery in severe congenital diaphragmatic hernia [19]. The main advantage of prenatal detection of congenital diaphragmatic hernia may be the facilitation of postnatal care as the mother can be referred to a specialist centre where they can be electively managed by fully prepared team of neonatologists and surgeons [20].

3.3. Postnatal Diagnosis

Postnatal presentation of Bochdalek hernia may be symptomatic or asymptomatic and may be discovered as an incidental finding. However, they may be diagnosed later in adulthood with nonspecific respiratory and gastrointestinal symptoms and signs. Acute presentation of congenital diaphragmatic hernia include severe immediate cardiorespiratory distress with cyanosis, tachypnea, tachycardia with findings of a prominent hemithorax with minimal air entry, a displaced apex beat indicating mediastinal shift, and often a scaphoid abdomen [21].

For those that present later in life, the most frequent features include respiratory symptoms (43%), gastrointestinal symptoms (33%), both respiratory and gastrointestinal symptoms (13%), and asymptomatic (11%) [22]. The majority of right-sided lesions present with respiratory symptoms, while for left sided lesions, equal incidence of respiratory and GI symptoms have been observed [21, 23]. Clinical symptoms may include upper abdominal pain, bloating, discomfort after meal, vomiting, cough, dyspnea, and palpitation. Bochdalek hernia may present late or may present with complications such as gastric volvulus, splenic rupture, gastric or other intestinal obstruction, and/or perforations [2427].

3.4. Investigations

Radiological investigations are usually required to confirm diagnosis, assess the contents of the hernia, and evaluate the presence of any associated abnormality. Chest radiograph may reveal an anteromedial mass in Morgagni hernia. Other findings include the presence of stomach or loops of bowel in the abdomen (Figures 1 and 2) or solid paracardiac shadow if omentum is herniating and the presence of mediastinal shift. A change in the intrathoracic gas pattern may be revealed by repeated chest radiographs. The presence of gas or air fluid level in the chest has led to erroneous diagnosis of pneumothorax or pleural effusion in 25% of cases [23], prompting inappropriate thoracentesis or chest tube insertion, and subsequent inadvertent perforation of the herniated viscera [21]. Inserting a radioopaque nasogastric tube will clearly delineate the presence of stomach in the chest. The position of herniation and contents is best delineated by the computerized tomographic scan which can also help to rule out differential diagnosis such as mediastinal masses, bronchogenic cyst, and the other congenital malformations of lung parenchyma [21, 28]. Temizöz et al. revealed that the multiplanar and reconstruction features of multidetector CT facilitated the diagnosis of asymptomatic incidental Bochdalek hernia in their series [13].

In elective cases, contrast gastrointestinal studies (barium meal or enema) can be performed to confirm diagnosis. In patients with associated malrotation due to Ladd’s band who are not acutely ill, malrotation can be diagnosed preoperatively by barium meal (to identify duodenal position) or barium enema (to identify caecal position) [29]. This is important because it will largely determine the surgical approach; in which case, transabdominal route is recommended. Chen et al. demonstrated the capability of magnetic resonance imaging (MRI) in visualizing diaphragmatic discontinuity and in showing connection between bowel segments in the abdomen and chest of an 11-month-old baby with delay onset of congenital diaphragmatic hernia (CDH) [30]. Other investigations that can be relevant in patients with CDH include cardiac, renal, and cranial sonography.

3.5. Surgical Treatment

Emergency surgical repair of congenital diaphragmatic hernia was advocated before the 1980s. No improvement in gas exchange was observed and thoracic compliance and PaC02 had a tendency to deteriorate in the immediate postoperative period [31]. Hence the concept has changed from performing emergency repair to delaying repair for at least 24–48 hours to allow for clinical stabilization and a fall in pulmonary vascular resistance [2, 32]. Depending on the clinical condition of the patient, surgery can be delayed for up to 7–10 days.

The timing of surgery should be dependent on when the patient’s clinical condition is optimized rather than adhering to a specific time period. Hence the mean age of repair remains variable [33]. Though some studies have revealed no clear evidence which favours delayed (after stabilization) as compared to immediate repair (within 24 hours) [34], others have proven that early repair in the face of labile respiratory and unstable haemodynamic function is harmful, and delayed operation may allow patients with borderline prognosis to survive [35]. There is no evidence that timing of surgery influence survival, however, associated conditions (cardiac defects and renal failure) and initial blood gases are significant factors that influence survival [36].

Generally, repair of congenital diaphragmatic hernia can be performed safely and effectively using different approaches [37]. Some authors advocate transthoracic approach [38] or transabdominal approach [39], while others advocate video-assisted thoracoscopic [40] or laparoscopic techniques [5, 41]. Transthoracic approach provides wide exposure and easy repair of hernia sac in Morgagni hernia [38]. It provides a better access to the hernia sac in obese patients, and it is preferred for right-sided hernia because it allows better visualisation of the diaphragmatic foramen and adhesions around the pleura and pericardium [37]. Transabdominal approach makes it easy to reduce the hernia content and repair the sac [39]. It is also regarded as being technically better for repairing bilateral and complicated hernias [37]. Transabdominal approach is mandatory in complications (strangulation, incarceration, or perforation with peritonitis) as it is strongly recommended that the entire abdominal cavity be inspected in all cases of peritonitis [37, 39]. Laparascopic repair has been described as being safe and reliable and an excellent way to confirm diagnosis and repair noncomplicated hernia of Morgagni [42]. It also has all the advantage of minimal invasive surgery including shortened postoperative stay, reduction in trauma, faster return to normal activity, and diet and minimal or no postoperative complication [5]. Thoracoscopic approach is also a minimal access route and has an additional advantage of affording the surgeon more choices in the selection of an extrathoracic ligation method and allowing the surgeon to make a proper incision and precise repair of the defect [43]. In management of adult patients with Bochdalek or Morgagni hernia, Nakashima et al. recommended thoracoscopic approach following successful video-assisted repair in patients with severe adhesions of the hernia sac to the parietal pleura and diaphragm [43]. Mousa et al. also reported a hand-assisted intracorporeal thoracoscopic repair of congenital diaphragmatic hernia [44]. Shah et al. advocated thoracoscopic approach for neonatal Bochdalek, and Marhuenda et al. advocated laparoscopic approach for Morgagni hernia [45, 46]. Delayed presentation and a symptom free interval with negligible respiratory symptoms are the indications for laparoscopic repair in children with Morgagni hernia [47]. Morgagni hernia should not be repaired through the laparoscopic route in neonates with respiratory distress due to the risk associated with CO2 pneumoperitoneum [48].

Other approaches that have been described in the literature include transsternal approach, which has been advocated in patients with concomitant congenital cardiac anomaly undergoing repair under cardiopulmonary bypass or hernia repair in patients undergoing coronary artery bypass surgery [49]. A transxiphoid approach after thoracoscopic view can be used to dissect adhesions or to repair the defect [46, 50].

Excision of hernia sac in Morgagni hernia is a debatable issue and hence may largely depend on the skill of the surgeon, the presentation of the individual patient per se and if surgery can be technically safely guaranteed as in excision of small sac with no intrathoracic adhesion [51]. Some authors advocate against excision of hernia sac because of risk of massive pneumomediastinum, damage to mediastinal structures, and cardiorespiratory complications [52, 53]. However, Gadacz et al. encouraged sac excision on account of the advantage of reduction of tissue trauma because only the sac is manipulated (rather than its contents) in cases where the colon or stomach are contained within the sac and the possibility for transmural visceral injury or neurovascular injury exists, decreased chance for symptomatic fluid collection since the serous lining membrane is removed and sac excision also negates the chance that the sac itself can act as a lead point for recurrent herniation [54].

Herniorrhaphy is either carried out primarily or in cases in which most of the hemidiaphragm is lacking, using a piece of prosthetic mesh or muscle flap. Primary repair is performed when there is sufficient diaphragm to approximate without tension (Figure 3). The advantages of primary repair in neonates include low recurrence rate and avoidance of mechanical and infectious complications associated with implanted prostheses [55]. Patch closure with either prosthetic mesh or autologous/biological graft is necessary to achieve tension-free repair in large congenital diaphragmatic hernia. The need for a patch repair has been shown to be an independent predictor of mortality and was independently associated with secondary outcome measures of morbidity including the need for oxygen at discharge and the duration of ventilation [56]. Those requiring patch repair had a significant higher morbidity [56]. Generally, the use of prosthetic material is complicated by granulation, allergic reaction, infection, recurrence of hernia, and thoracic deformity [57].

Prosthetic materials, including polypropylene mesh (Marlex) [58], polytetrafluoroethylene (PTFE) patch (Goretex) [59], expanded polytetrafluoroethylene (ePTFE) [60], and polyethylene terephthalate mesh (Dacron) [61] have been used for repair of large congenital diaphragmatic hernias. Others that have reportedly used Surgisis [62], dura [63], bovine pericardium [64], autologous tissues such as fascia [65] or muscle flaps [6668].

Prosthetic materials demonstrate a wide variety of characteristics with individual benefits and demerits. However, none has been described as an ideal prosthesis. Most of the existing studies comparing the characteristics of these prostheses have largely been animal studies.

Novitsky et al. compared adhesion formation, tissue ingrowth, and textile characteristics one year after intra-abdominal placement of polypropylene, ePTFE, ePTFE/PP, and reduced weight PP and oxidized regenerated cellulose (rPP/C) [69]. ePTFE was found not to induce adhesion. It was also most compliant and shrank more than the other types of mesh [69, 70]. Polypropylene caused most adhesion than others [69, 70]. Formation of adhesion may be critically related to the pore size as the macroporous polypropylene mesh promoted adhesion formation unlike microporous nature of the visceral side of ePTFE [71]. Gonzalez et al. compared absorbable (small intestinal mucosa) and nonabsorbable mesh repair in the repair of large congenital diaphragmatic hernia. Absorbable mesh allows better integration to the chest wall, more muscle growth into the newly formed tissue providing a more natural and durable repair and less fibrotic reaction than ePTFE [72]. Even among the absorbable small intestinal submucosa (SIS), 8-ply SIS has been found to be superior to 4-ply SIS [73].

In patients who had prosthetic patch repair, patch separation can occur necessitating reoperation. Reverse latissimus dorsi muscle flap with end to side neural coaptation of thoracodorsal nerve with phrenic nerve has been used for recurrences after synthetic patch closure [66, 67]. This provides an alternative to repeat prosthetic patch repair and offers the advantage of using an autologous vascularised tissue with an additional advantage of physiologic neodiaphragmatic motion due to phrenic nerve innervation [67]. Use of this flap has been feared in patients undergoing ECMO because of risk of anticoagulation and bleeding. However Brant-Zawadzki et al. have shown in their study that split abdominal wall muscle flap for herniorrhaphy is possible for patients still on ECMO [68]. Anterior abdominal wall muscle flaps provide similar short-term and long-term outcomes as prosthetic patch repair.

The drawback of the use of local muscle flap is the associated significant body wall deformity [59] and, hence, is largely restricted to recurrent CDH. However, the risk of infection is reduced, though with further risk of recurrence as a result of atrophy from denervated muscles [67].

Okazaki et al. was the first to use Toldt’s fascia flap, a flap consisting of the small medial muscle remnant of the diaphragm, Toldt’s fascia, peritoneum, and retroperitoneal connective tissue to repair large diaphragmatic hernia [65]. Koot et al. described the use of lyophylized dura patch in the repair of diaphragmatic defects, but they concluded that this material was not totally reliable, as they documented almost 20% recurrence of the hernia [74]. They found no recurrence among those who underwent direct closure. Bovine pericardium patch has been hypothesized to be a lasting alternative to reconstructing agenesis of the left hemidiaphragm because of the strength, elasticity, resistance to sutures and the possibility of growth [64]. Animal studies have also shown that this patch showed better tissue incorporation, lower degree of adhesions, and no graft wrinkling was observed when compared to Polypropylene mesh [75].

Patients who underwent patch repair have been noted to be significantly more likely to develop increased risk of recurrence and small bowel obstruction than patients who had a primary repair [76]. Jancelewicz et al. reported that patch repair is independently predictive not only of recurrence but also of early chest deformities. They found that the strongest predictor of small bowel obstruction was patch repair. A higher incidence of small bowel obstruction was noted in repair using absorbable patch [77]. However, Nasr et al. while comparing results of anterior abdominal wall muscle flap and prosthetic patch repair noted no difference in the short- and long-term outcomes between the two [78].

Robotic repair of diaphragmatic hernia has been described as being safe [79], although the long-term outcomes of these repairs are yet to be evaluated. Both Morgagni and Bochdalek hernia have all been successfully repaired via the use of robotic instruments [80, 81]. In a reported case of a successful robotic repair of Bochdalek hernia using the abdominal route, the articulating instruments were noted to offer more freedom in accessing the difficult posterolateral region unlike the rigid laparoscopic instruments [81].

Van Meurs et al. performed lung transplantation on a patient with congenital diaphragmatic hernia who continued to deteriorate after delayed repair despite apparent resolution of pulmonary hypertension [82]. No other report of lung transplantation for the treatment of congenital diaphragmatic hernia in the literature followed this paper.

3.6. Perioperative Care

Advances in perioperative care based on correcting a disorder in physiology rather than anatomy has been shown to improve survival. These include gentle ventilation (concept based on minimizing lung injury and ignoring right to left shunt), high frequency ventilation (preserves end expiratory volume and avoids alveolar overdistension), and treatment of pulmonary hypertension with inhaled nitric oxide therapy and extracorporeal membrane oxygenation (ECMO) [1].


The authors thank Dr. Hye Kyung Chang of the Department of Paediatric Surgery of Severance Hospital, Seoul, Republic of Korea, for providing image showing primary repair (Figure 3).


  1. V. Jain, S. Agarwala, and V. Bhatnagar, “Recent advances in the management of congenital diaphragmatic hernia,” Indian Journal of Pediatrics, vol. 77, no. 6, pp. 673–678, 2010. View at: Publisher Site | Google Scholar
  2. H. King and P. D. Booker, “Congenital diaphragmatic hernia in the neonate,” Continuing Education in Anaesthesia, Critical Care and Pain, vol. 5, no. 5, pp. 171–174, 2005. View at: Publisher Site | Google Scholar
  3. C. Doherty and R. J. MacKinnon, “Congenital diaphragmatic hernia—an update,” Infant, vol. 2, no. 6, pp. 244–248, 2006. View at: Google Scholar
  4. M. Akhavan-Heidari, D. Edwards, J. Besenhaver, and R. Wolfer, “Incidental finding of congenital thoracic malformations in adult population,” Southern Medical Journal, vol. 99, no. 5, pp. 539–543, 2006. View at: Publisher Site | Google Scholar
  5. N. Yavuz, R. Yiǧitbasi, O. Sunamak, A. As, C. Oral, and S. Erguney, “Laparoscopic repair of Morgagni hernia,” Surgical Laparoscopy, Endoscopy and Percutaneous Techniques, vol. 16, no. 3, pp. 173–176, 2006. View at: Publisher Site | Google Scholar
  6. R. C. Gilkeson, V. Basile, M. J. Sands, and J. T. Hsu, “Chest case of the day. Morgagni’s hernia,” American Journal of Roentgenology, vol. 169, no. 1, pp. 268–270, 1997. View at: Google Scholar
  7. R. Keijzer, J. Liu, J. Deimling, D. Tibboel, and M. Post, “Dual-hit hypothesis explains pulmonary hypoplasia in the nitrofen model of congenital diaphragmatic hernia,” American Journal of Pathology, vol. 156, no. 4, pp. 1299–1306, 2000. View at: Google Scholar
  8. S. Khandelwal and B. K. Oelschlager, “Laparoscopic repair of congenital bilateral Morgagni hernia,” Surgical endoscopy, vol. 25, no. 6, p. 2010, 2011. View at: Publisher Site | Google Scholar
  9. R. Ülkü, A. Avci, S. Onat, and C. Özçelik, “Right-sided Bochdalek hernia in an adult: a case report,” Turkish Journal of Thoracic and Cardiovascular Surgery, vol. 19, no. 1, pp. 104–106, 2011. View at: Google Scholar
  10. M. E. Mullins, J. Stein, S. S. Saini, and P. R. Mueller, “Prevalence of incidental Bochdalek's hernia in a large adult population,” American Journal of Roentgenology, vol. 177, no. 2, pp. 363–366, 2001. View at: Google Scholar
  11. D. Tibboel and A. V. D. Gaag, “Etiologic and genetic factors in congenital diaphragmatic hernia,” Clinics in Perinatology, vol. 23, no. 4, pp. 689–699, 1996. View at: Google Scholar
  12. F. Kinoshita, M. Ishiyama, S. Honda et al., “Late-presenting posterior transdiaphragmatic (Bochdalek) hernia in adults prevalence and MDCT characteristics,” Journal of Thoracic Imaging, vol. 24, no. 1, pp. 17–22, 2009. View at: Publisher Site | Google Scholar
  13. O. Temizöz, H. Gençhellaç, E. Yekeler et al., “Prevalence and MDCT characteristics of asymptomatic Bochdalek hernia in adult population,” Diagnostic and Interventional Radiology, vol. 16, no. 1, pp. 52–55, 2010. View at: Publisher Site | Google Scholar
  14. E. Garne, M. Haeusler, I. Barisic, R. Gjergja, C. Stoll, and M. Clementi, “Congenital diaphragmatic hernia: evaluation of prenatal diagnosis in 20 european regions,” Ultrasound in Obstetrics and Gynecology, vol. 19, no. 4, pp. 329–333, 2002. View at: Publisher Site | Google Scholar
  15. A. Abubakar, M. Bello, J. Chinda, K. Danladi, and I. Umar, “Challenges in the management of early versus late presenting congenital diaphragmatic hernia in a poor resource setting,” African Journal of Paediatric Surgery, vol. 8, no. 1, pp. 29–33, 2011. View at: Publisher Site | Google Scholar
  16. V. Spina, P. Bagolan, A. Nahom et al., “Prenatal diagnosis of congenital diaphragmatic hernia: an update,” Minerva Ginecologica, vol. 55, no. 3, pp. 253–257, 2003. View at: Google Scholar
  17. J. Jani, R. L. Keller, A. Benachi et al., “Prenatal prediction of survival in isolated left-sided diaphragmatic hernia,” Ultrasound in Obstetrics and Gynecology, vol. 27, no. 1, pp. 18–22, 2006. View at: Publisher Site | Google Scholar
  18. N. S. Adzick and Y. Kitano, “Fetal surgery for lung lesions, congenital diaphragmatic hernia, and sacrococcygeal teratoma,” Seminars in Pediatric Surgery, vol. 12, no. 3, pp. 154–167, 2003. View at: Publisher Site | Google Scholar
  19. J. C. Jani, K. H. Nicolaides, E. Gratacós et al., “Severe diaphragmatic hernia treated by fetal endoscopic tracheal occlusion,” Ultrasound in Obstetrics and Gynecology, vol. 34, no. 3, pp. 304–310, 2009. View at: Publisher Site | Google Scholar
  20. S. Phatak and K. Ghodke, “Antenatal diagnosis of congenital diaphragmatic hernia: a case report,” Indian Journal of Radiology and Imaging, vol. 16, no. 4, pp. 793–795, 2006. View at: Google Scholar
  21. P. D. Robinson and D. A. Fitzgerald, “Congenital diaphragmatic hernia,” Paediatric Respiratory Reviews, vol. 8, no. 4, pp. 323–335, 2007. View at: Publisher Site | Google Scholar
  22. M. Mei-Zahav, M. Solomon, D. Trachsel, and J. C. Langer, “Bochdalek diaphragmatic hernia: Not only a neonatal disease,” Archives of Disease in Childhood, vol. 88, no. 6, pp. 532–535, 2003. View at: Publisher Site | Google Scholar
  23. M. Bagłaj and U. Dorobisz, “Late-presenting congenital diaphragmatic hernia in children: a literature review,” Pediatric Radiology, vol. 35, no. 5, pp. 478–488, 2005. View at: Publisher Site | Google Scholar
  24. M. E. Gale, “Bochdalek hernia: prevalence and CT characteristics,” Radiology, vol. 156, no. 2, pp. 449–452, 1985. View at: Google Scholar
  25. G. H. Sakorafas and G. Delibasis, “Large right congenital diaphragmatic (Bochdalek) hernia: an incidental finding in an aged patient with acute intestinal obstruction,” Digestive Surgery, vol. 18, no. 6, p. 431, 2001. View at: Publisher Site | Google Scholar
  26. G. Pelizzo, M. A. Lembo, A. Franchella, A. Giombi, F. D'Agostino, and S. Sala, “Gastric volvulus associated with congenital diaphragmatic hernia, wandering spleen, and intrathoracic left kidney: CT findings,” Abdominal Imaging, vol. 26, no. 3, pp. 306–308, 2001. View at: Publisher Site | Google Scholar
  27. B. W. Robb and M. F. Reed, “Congenital diaphragmatic hernia presenting as splenic rupture in an adult,” Annals of Thoracic Surgery, vol. 81, no. 3, pp. e9–e10, 2006. View at: Publisher Site | Google Scholar
  28. CS Pedrosa and B. Cabeza Martínez, “El mediastino. Lesiones del mediastino anterior,” in Diagnóstico por imagen, C. S. Pedrosa, Ed., McGraw-Hill, Madrid, Spain, 2nd edition, 1997. View at: Google Scholar
  29. N. D. Heaton, G. Adam, and E. R. Howard, “The late presentation of postero-lateral congenital diaphragmatic hernias,” Postgraduate Medical Journal, vol. 68, no. 800, pp. 445–448, 1992. View at: Google Scholar
  30. J.-Y. Chen, K.-S. Wong, H.-C. Chao, C.-S. Huang, and H.-F. Wong, “Congenital diaphragmatic hernia diagnosed by magentic resonance imagine in late infancy: report of one case,” Acta Paediatrica Taiwanica, vol. 42, no. 5, pp. 309–310, 2001. View at: Google Scholar
  31. H. Sakai, M. Tamura, Y. Hosokawa, A. C. Bryan, G. A. Barker, and D. J. Bohn, “Effect of surgical repair on respiratory mechanics in congenital diaphragmatic hernia,” Journal of Pediatrics, vol. 111, no. 3, pp. 432–438, 1987. View at: Google Scholar
  32. D. W. Goh, D. P. Drake, R. J. Brereton, E. M. Kiely, and L. Spitz, “Delayed surgery for congenital diaphragmatic hernia,” British Journal of Surgery, vol. 79, no. 7, pp. 644–646, 1992. View at: Google Scholar
  33. J. Rohana, N. Y. Boo, and C. R. Thambidorai, “Early outcome of congenital diaphragmatic hernia in a Malaysian tertiary centre,” Singapore Medical Journal, vol. 49, no. 2, pp. 142–144, 2008. View at: Google Scholar
  34. V. Moyer, F. Moya, R. Tibboel, P. Losty, M. Nagaya, and K. P. Lally, “Late versus early surgical correction for congenital diaphragmatic hernia in newborn infants,” Cochrane Database of Systematic Reviews, no. 3, Article ID CD001695, 2002. View at: Google Scholar
  35. J. C. Langer, R. M. Filler, D. J. Bohn et al., “Timing of surgery for congenital diaphragmatic hernia: is emergency operation necessary?” Journal of Pediatric Surgery, vol. 23, no. 8, pp. 731–734, 1988. View at: Google Scholar
  36. A. J. Rozmiarek, F. G. Qureshi, L. Cassidy, H. R. Ford, and D. J. Hackam, “Factors influencing survival in newborns with congenital diaphragmatic hernia: the relative role of timing of surgery,” Journal of Pediatric Surgery, vol. 39, no. 6, pp. 821–824, 2004. View at: Publisher Site | Google Scholar
  37. J. Pfannschmidt, H. Hoffmann, and H. Dienemann, “Morgagni hernia in adults: results in 7 patients,” Scandinavian Journal of Surgery, vol. 93, no. 1, pp. 77–81, 2004. View at: Google Scholar
  38. D. Kiliç, A. Nadir, E. Döner et al., “Transthoracic approach in surgical management of Morgagni hernia,” European Journal of Cardio-thoracic Surgery, vol. 20, no. 5, pp. 1016–1019, 2001. View at: Publisher Site | Google Scholar
  39. M. Yilmaz, B. Isik, S. Coban et al., “Transabdominal approach in the surgical management of Morgagni hernia,” Surgery Today, vol. 37, no. 1, pp. 9–13, 2007. View at: Publisher Site | Google Scholar
  40. R. L. Hussong Jr., R. J. Landreneau, and F. H. Cole, “Diagnosis and repair of a Morgagni hernia with video-assisted thoracic surgery,” Annals of Thoracic Surgery, vol. 63, no. 5, pp. 1474–1475, 1997. View at: Publisher Site | Google Scholar
  41. E. Durak, S. Gur, A. Cokmez, K. Atahan, E. Zahtz, and E. Tarcan, “Laparoscopic repair of Morgagni hernia,” Hernia, vol. 11, no. 3, pp. 265–270, 2007. View at: Publisher Site | Google Scholar
  42. M. Sirmali, H. Türüt, S. Gezer et al., “Clinical and radiologic evaluation of foramen of Morgagni hernias and the transthoracic approach,” World Journal of Surgery, vol. 29, no. 11, pp. 1520–1524, 2005. View at: Publisher Site | Google Scholar
  43. S. Nakashima, A. Watanabe, M. Hashimoto, T. Mishina, T. Obama, and T. Higami, “Advantages of video-assisted thoracoscopic surgery for adult congenital hernia with severe adhesion: report of two cases,” Annals of Thoracic and Cardiovascular Surgery, vol. 17, no. 2, pp. 185–189, 2011. View at: Google Scholar
  44. A. Mousa, M. Sanusi, R. C. Lowery, M. H. Genovesi, and J. H. Burack, “Hand-assisted thoracoscopic repair of a Bochdalek hernia in an adult,” Journal of Laparoendoscopic and Advanced Surgical Techniques A, vol. 16, no. 1, pp. 54–58, 2006. View at: Publisher Site | Google Scholar
  45. S. R. Shah, J. Wishnew, K. Barsness et al., “Minimally invasive congenital diaphragmatic hernia repair: a 7-year review of one institution's experience,” Surgical Endoscopy and Other Interventional Techniques, vol. 23, no. 6, pp. 1265–1271, 2009. View at: Publisher Site | Google Scholar
  46. C. Marhuenda, G. Guillén, B. Sánchez, A. Urbistondo, and C. Barceló, “Endoscopic repair of late-presenting morgagni and bochdalek hernia in children: case report and review of the literature,” Journal of Laparoendoscopic and Advanced Surgical Techniques, vol. 19, supplement 1, pp. S95–S101, 2009. View at: Publisher Site | Google Scholar
  47. J. M. Sherigar, A. D. Dalal, and J. R. Patel, “Laparoscopic repair of a Morgagni hernia,” Journal of Minimal Access Surgery, vol. 1, no. 2, pp. 76–78, 2005. View at: Google Scholar
  48. M. Lima, V. Lauro, M. Dòmini et al., “Laparoscopic surgery of diaphragmatic diseases in children: our experience with five cases,” European Journal of Pediatric Surgery, vol. 11, no. 6, pp. 377–381, 2001. View at: Publisher Site | Google Scholar
  49. M. Mert and I. Gunay, “Transsternal repair of Morgagni hernia in a patient with coexistent ventricular septal defect and Down syndrome,” Acta Chirurgica Belgica, vol. 106, no. 6, pp. 739–740, 2006. View at: Google Scholar
  50. E. S. Kim, J. Y. Kang, C. H. Pyo, and E. Y. Jeon, “A morgagni diaphragmatic hernia found after removal of mediastinal tumor,” Annals of Thoracic and Cardiovascular Surgery, vol. 14, no. 3, pp. 175–177, 2008. View at: Google Scholar
  51. T. P. F. Loong and H. M. Kocher, “Clinical presentation and operative repair of hernia of Morgagni,” Postgraduate Medical Journal, vol. 81, no. 951, pp. 41–44, 2005. View at: Publisher Site | Google Scholar
  52. G. G. R. Kuster, L. E. Kline, and G. Garzo, “Diaphragmatic hernia through the foramen of Morgagni: laparoscopic repair case report,” Journal of Laparoendoscopic Surgery, vol. 2, no. 2, pp. 93–100, 1992. View at: Google Scholar
  53. P. Slaetis, “Herniation through the foramen of Morgagni. Clinical observations in 17 operatively treated cases,” Annales chirurgiae et gynaecologiae Fenniae, vol. 52, pp. 477–486, 1963. View at: Google Scholar
  54. 2011,
  55. A. L. Blount, R. O. Craft, K. L. Harold, and C. C. Roberts, “Laparoscopic repair of a chronic iatrogenic diaphragmatic hernia,” Radiology Case Reports. [Online], vol. 4:304, 2009. View at: Google Scholar
  56. M. E. Brindle, M. Brar, and E. D. Skarsgard, “Patch repair is an independent predictor of morbidity and mortality in congenital diaphragmatic hernia,” Pediatric Surgery International, vol. 27, no. 9, pp. 969–974, 2011. View at: Publisher Site | Google Scholar
  57. Y. Urita, H. Komuro, G. Chen, M. Shinya, R. Saihara, and M. Kaneko, “Evaluation of diaphragmatic hernia repair using PLGA mesh-collagen sponge hybrid scaffold: an experimental study in a rat model,” Pediatric Surgery International, vol. 24, no. 9, pp. 1041–1045, 2008. View at: Publisher Site | Google Scholar
  58. F. Geisler, A. Gottlieb, and D. Fried, “Agenesis of the right diaphragm repaired with Marlex,” Journal of Pediatric Surgery, vol. 12, no. 4, pp. 587–588, 1977. View at: Google Scholar
  59. B. Bekdash, B. Singh, and K. Lakhoo, “Recurrent late complications following congenital diaphragmatic hernia repair with prosthetic patches: a case series,” Journal of Medical Case Reports, vol. 3, article no. 7237, 2009. View at: Publisher Site | Google Scholar
  60. C. Palanivelu, M. Rangarajan, S. Rajapandian, V. Amar, and R. Parthasarathi, “Laparoscopic repair of adult diaphragmatic hernias and eventration with primary sutured closure and prosthetic reinforcement: a retrospective study,” Surgical Endoscopy and Other Interventional Techniques, vol. 23, no. 5, pp. 978–985, 2009. View at: Publisher Site | Google Scholar
  61. A. Valente and R. J. Brereton, “Unilateral agenesis of the diaphragm,” Journal of Pediatric Surgery, vol. 22, no. 9, pp. 848–850, 1987. View at: Google Scholar
  62. M. J. Smith, T. S. Paran, F. Quinn, and M. T. Corbally, “The SIS extracellular matrix scaffold—preliminary results of use in congenital diaphragmatic hernia (CDH) repair,” Pediatric Surgery International, vol. 20, no. 11-12, pp. 859–862, 2004. View at: Publisher Site | Google Scholar
  63. B. M. Rodgers, J. W. Maher, and J. L. Talbert, “The use of preserved human dura for closure of abdominal wall and diaphragmatic defects,” Annals of Surgery, vol. 193, no. 5, pp. 606–611, 1981. View at: Google Scholar
  64. D. F. C. Pinheiro, D. Samaha Harder, D. T. Hashimoto, M. Boso, and W. M. G. França, “Bovine pericardium as a lasting option to correct agenesis of the left hemidiaphragm: a five years follow-up,” Brasília Med, vol. 44, no. 2, pp. 142–145, 2007. View at: Google Scholar
  65. T. Okazaki, S. Hasegawa, N. Urushihara et al., “Toldt's fascia flap: a new technique for repairing large diaphragmatic hernias,” Pediatric Surgery International, vol. 21, no. 1, pp. 64–67, 2005. View at: Publisher Site | Google Scholar
  66. R. F. Barbosa, J. Rodrigues, J. Correia-Pinto et al., “Repair of a large congenital diaphragmatic defect with a reverse latissimus dorsi muscle flap,” Microsurgery, vol. 28, no. 2, pp. 85–88, 2008. View at: Publisher Site | Google Scholar
  67. R. M. Sydorak, W. Hoffman, H. Lee et al., “Reversed latissimus dorsi muscle flap for repair of recurrent congenital diaphragmatic hernia,” Journal of Pediatric Surgery, vol. 38, no. 3, pp. 296–300, 2003. View at: Publisher Site | Google Scholar
  68. P. B. Brant-Zawadzki, S. J. Fenton, P. F. Nichol, M. E. Matlak, and E. R. Scaife, “The split abdominal wall muscle flap repair for large congenital diaphragmatic hernias on extracorporeal membrane oxygenation,” Journal of Pediatric Surgery, vol. 42, no. 6, pp. 1047–1051, 2007. View at: Publisher Site | Google Scholar
  69. Y. W. Novitsky, A. G. Harrell, J. A. Cristiano et al., “Comparative evaluation of adhesion formation, strength of ingrowth, and textile properties of prosthetic meshes after long-term intra-abdominal implantation in a rabbit,” Journal of Surgical Research, vol. 140, no. 1, pp. 6–11, 2007. View at: Publisher Site | Google Scholar
  70. A. G. Harrell, Y. W. Novitsky, R. D. Peindl et al., “Prospective evaluation of adhesion formation and shrinkage of intra-abdominal prosthetics in a rabbit model,” American Surgeon, vol. 72, no. 9, pp. 808–813, 2006. View at: Google Scholar
  71. B. D. Matthews, B. L. Pratt, H. S. Pollinger et al., “Assessment of adhesion formation to intra-abdominal polypropylene mesh and polytetrafluoroethylene mesh,” Journal of Surgical Research, vol. 114, no. 2, pp. 126–132, 2003. View at: Publisher Site | Google Scholar
  72. R. Gonzalez, S. J. Hill, S. G. Mattar et al., “Absorbable versus nonabsorbable mesh repair of congenital diaphragmatic hernias in a growing animal model,” Journal of Laparoendoscopic and Advanced Surgical Techniques, vol. 21, no. 5, pp. 449–454, 2011. View at: Publisher Site | Google Scholar
  73. J. A. Sandoval, D. Lou, S. A. Engum et al., “The whole truth: comparative analysis of diaphragmatic hernia repair using 4-ply vs 8-ply small intestinal submucosa in a growing animal model,” Journal of Pediatric Surgery, vol. 41, no. 3, pp. 518–523, 2006. View at: Publisher Site | Google Scholar
  74. V. C. M. Koot, J. H. Bergmeijier, and J. C. Molenaar, “Lyophilized dura patch repair of congenital diaphragmatic hernia: occurence of relapses,” Journal of Pediatric Surgery, vol. 28, no. 5, pp. 667–668, 1993. View at: Google Scholar
  75. N. L. James, L. A. Poole-Warren, K. Schindhelm, B. K. Milthorpe, R. M. R. E. Mitchell Mitchell, and C. R. Howlett, “Comparative evaluation of treated bovine pericardium as a xenograft for hernia repair,” Biomaterials, vol. 12, no. 9, pp. 801–809, 1991. View at: Publisher Site | Google Scholar
  76. S. D. S. Peter, P. A. Valusek, K. Tsao, G. W. Holcomb III, D. J. Ostlie, and C. L. Snyder, “Abdominal complications related to type of repair for congenital diaphragmatic hernia,” Journal of Surgical Research, vol. 140, no. 2, pp. 234–236, 2007. View at: Publisher Site | Google Scholar
  77. T. Jancelewicz, L. T. Vu, R. L. Keller et al., “Long-term surgical outcomes in congenital diaphragmatic hernia: observations from a single institution,” Journal of Pediatric Surgery, vol. 45, no. 1, pp. 155–160, 2010. View at: Publisher Site | Google Scholar
  78. A. Nasr, M. C. Struijs, S. H. Ein, J. C. Langer, and P. P. L. Chiu, “Outcomes after muscle flap vs prosthetic patch repair for large congenital diaphragmatic hernias,” Journal of Pediatric Surgery, vol. 45, no. 1, pp. 151–154, 2010. View at: Publisher Site | Google Scholar
  79. B. J. Slater and J. J. Meehan, “Robotic repair of congenital diaphragmatic anomalies,” Journal of Laparoendoscopic and Advanced Surgical Techniques, vol. 19, no. 1, pp. S123–S127, 2009. View at: Publisher Site | Google Scholar
  80. C. G. Knight, K. M. Gidell, D. Lanning, A. Lorincz, S. E. Langenburg, and M. D. Klein, “Laparoscopic morgagni hernia repair in children using robotic instruments,” Journal of Laparoendoscopic and Advanced Surgical Techniques A, vol. 15, no. 5, pp. 482–486, 2005. View at: Publisher Site | Google Scholar
  81. J. J. Meehan and A. Sandler, “Robotic repair of a bochdalek congenital diaphragmatic hernia in a small neonate: robotic advantages and limitations,” Journal of Pediatric Surgery, vol. 42, no. 10, pp. 1757–1760, 2007. View at: Publisher Site | Google Scholar
  82. K. P. Van Meurs, W. D. Rhine, W. E. Benitz et al., “Lobar lung transplantation as a treatment for congenital diaphragmatic hernia,” Journal of Pediatric Surgery, vol. 29, no. 12, pp. 1557–1560, 1994. View at: Publisher Site | Google Scholar

Copyright © 2011 Emeka B. Kesieme and Chinenye N. Kesieme. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

More related articles

 PDF Download Citation Citation
 Download other formatsMore
 Order printed copiesOrder

Related articles

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.