Thoracotomy compared to laparotomy in the traumatic diaphragmatic hernia. Systematic review and proportional methanalysis

Rare Diaphragmatic Hernias in Adults-Experience of a Tertiary Center in Esophageal Surgery and Narrative Review of the Literature

A rare entity of non-hiatal type transdiaphragmatic hernias, which must be clearly differentiated from paraoesophageal hernias, are the phrenic defects that bear the generic name of congenital hernias-Bochdalek hernia and Larey-Morgagni hernia, respectively. The etiological substrate is relatively simple: the presence of preformed anatomical openings, which either do or do not enable transit from the thoracic region to the abdominal region or, most often, vice versa, from the abdomen to the thorax, of various visceral elements (spleen, liver, stomach, colon, pancreas, etc.). Apart from the congenital origin, a somewhat rarer group is described, representing about 1-7% of the total: an acquired variant of the traumatic type, frequently through a contusive type mechanism, which produces diaphragmatic strains/ruptures. Apparently, the symptomatology is heterogeneous, being dependent on the location of the hernia, the dimensions of the defect, which abdominal viscera is involved through the hernial opening, its degree of migration, and whether there are volvulation/ischemia/obstruction phenomena. Often, its clinical appearance is modest, mainly incidental discoveries, the majority being digestive manifestations. Severe digestive complications such as strangulation, volvus, and perforation are rare and are accompanied by severe shock, suddenly appearing after several non-specific digestive prodromes. Diagnosis combines imaging evaluations (plain radiology, contrast, CT) with endoscopic ones. Surgical treatment is recommended regardless of the side on which the diaphragmatic defect is located or the secondary symptoms due to potential complications. The approach options are thoracic, abdominal or combined thoracoabdominal approach, and classic or minimally invasive. Most often, selection of the type of approach should be made taking into account two elements: the size of the defect, assessed by CT, and the presence of major complications. Any hiatal defect that is larger than 5 cm2 (the hiatal hernia surface (HSA)) has a formal recommendation of mesh reinforcement. The recurrence rate is not negligible, and statistical data show that the period of the first postoperative year is prime for recurrence, being directly proportional to the size of the defect. As a result, in patients who were required to use mesh, the recurrence rate is somewhere between 27 and 41% (!), while for cases with primary suture, i.e., with a modest diaphragmatic defect, this is approx. 4%.

Laparoscopic management of traumatic diaphragmatic rupture with herniation of abdominal contents into left hemithorax

Key Clinical Message

Early traumatic diaphragmatic rupture diagnosis using radiological investigations and early surgical management is critical to avoid complications.

Abstract

Traumatic diaphragmatic rupture (TDR) is a rare presentation reported following blunt trauma due to road traffic accidents. Our case showed the importance of early diagnosis of TDR using radiological investigations. Also, early surgical management is critical to avoid complications.

Laparoscopic approach in chronic posttraumatic diaphragmatic hernia

Chronic posttraumatic diaphragmatic hernia is an unusual disease with challenging diagnosis and treatment. Surgery represents the treatment of choice which can be transabdominal, transthoracic, or combined approach. The principles of surgery consist of herniated visceral organs reduction and diaphragmatic defect closure. This video demonstrates the steps of chronic posttraumatic diaphragmatic hernia repair via a laparoscopic approach and concerning points during the operation.

Management of traumatic diaphragmatic injury—A peep into bowel repair via thoracotomy

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Surgical Approach in Management of Posttraumatic Diaphragmatic Hernia: Thoracotomy versus Laparotomy

Breach in diaphragmatic musculature permits abdominal viscera to herniate into the thoracic cavity. Time of presentation and associated injuries determines the surgical approach in management. This case report sets to highlight the challenges in clinical diagnosis, radiological interpretation, and surgical management approaches of posttraumatic diaphragmatic hernia. We report a case of a 43 years old male who was diagnosed with traumatic diaphragmatic hernia 6 months post blunt thoracoabdominal trauma due to motor traffic accident. He was initially diagnosed with haemothorax, drained with an underwater thoracostomy tube, and discharged. He continued to experience on and off chest pain worsening postfeeding, difficulty in breathing and abdominal pain for the next six months until his eventual diaphragmatic hernia diagnosis. He was scheduled for an elective thoracotomy. A left posterolateral thoracic over the 7^th intercostal space incision was used. Intraoperatively, the stomach, left lobe of liver, part of transverse colon, small bowel, and omentum had herniated into the thoracic cavity adhering into thoracic viscera and wall. Adhesiolysis was done, and abdominal organs reduced into abdominal cavity. Rent was closed by interrupted Prolene sutures reinforced with a mesh. In patients with delayed presentation of diaphragmatic hernia post blunt thoracoabdominal injury without associated intra-abdominal visceral injury, we recommend the thoracic diaphragmatic repair approach as long-standing herniated bowels might adhere with thoracic cavity walls or viscera. In such cases, adhesiolysis and rent repair is easier through thoracotomy.

Spleen in the thorax: A case report on traumatic diaphragmatic rupture

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Diaphragmatic rupture is a rare complication of abdominal trauma.

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Herniation of abdominal contents can occur following diaphragmatic rupture.

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Spleen was present in the thorax in a case following blunt abdominal trauma.

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Care should be taken when inserting a chest tube in suspected cases.

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Treatment is surgical via Laparotomy or Thoracotomy.

Introduction

Most of the cases of diaphragmatic rupture occur following abdominal trauma and herniation of abdominal organs into the thorax can occur.

Presentation of case

Twenty three years old male presented after a blunt abdominal trauma following a road traffic accident. Investigations revealed a left sided diaphragmatic rupture with herniation of spleen and stomach into the left hemithorax. Surgical repair of the defect was done and splenectomy had to be done due to extensive splenic laceration. Two third of the spleen was found in the left hemithorax.

Discussion

Diagnosis of diaphragmatic rupture can be missed in cases of polytrauma. High clinical suspicion with aids from imaging modalities help in the diagnosis. In suspicion of herniation of abdominal contents into the thorax, one should be careful in insertion of chest tube in view of damaging the herniated organs. Treatment is surgical repair and reduction of herniated contents.

Conclusion

Although a rare entity, diaphragmatic rupture can occur in cases of abdominal trauma. High clinical suspicion with imaging helps in the diagnosis.

Successful management requiring multidisciplinary cooperation between seven departments for a large right-sided incarcerated traumatic diaphragmatic hernia: a case report and review of literature

We present a rare case of incarcerated traumatic diaphragmatic hernia (TDH) at the right-side presenting as dramatic dyspnea and acute gastrointestinal obstruction, which required urgent operative repair. This entity is sometimes difficult to ascertain after acute trauma and then consequently give rise to diagnostic delays with life-threatening outcomes. Successful management required a coordinated effort between anesthetist, sonographer, intensive care specialist, thoracic, urological, hepatobiliary and gastrointestinal surgeons. Tight and active multidisciplinary cooperation in this case manifested the positive energy in emergent resuscitation.

Traumatic Diaphragmatic Rupture with Transthoracic Organ Herniation: A Case Report and Review of Literature

Patient: Female, 59-year-old

Final Diagnosis: Axillo-subclavian vessel injuries

Symptoms: Shortness of breath

Medication: —

Clinical Procedure: —

Specialty: Surgery

Acute and chronic traumatic diaphragmatic hernia: 10 years' experience

Controversy persists regarding many aspects of traumatic diaphragmatic hernia (TDH). We aimed to understand why some traumatic diaphragmatic injuries present with chronic hernia and to evaluate diagnosis and treatment options. Fifty acute and 19 chronic TDH patients were diagnosed and treated at our institution over a 10-year period. Clinical data from these two groups were analyzed statistically and compared. Chronic TDH patients had a significantly lower Injury Severity Score than acute TDH patients (10.26 ± 2.68 vs. 26.92 ± 4.79, P < 0.001). The most common surgical approach for acute and chronic TDH was thoracotomy and laparotomy, respectively. The length of the diaphragmatic rupture was significantly shorter in chronic TDH patients than acute TDH patients (6.00 ± 1.94 cm vs. 10.71 ± 3.30 cm, P < 0.001). The mean length of hospital stay was significantly longer for acute TDH patients than chronic TDH patients (41.18 ± 31.02 days vs. 16.65 ± 9.61 days, P = 0.002). In conclusion, milder trauma and a smaller diaphragmatic rupture were associated with delayed diagnosis. A thoraco-abdominal computed tomography scan is needed for patients with periphrenic injuries to avoid delayed diagnosis of TDH. Improved awareness and understanding of diaphragmatic injuries will increase the rate of early diagnosis and improve prognosis.