Treatment of Chronic Traumatic Diaphragmatic Hernia Based on Laparoscopic Repair: Experiences From 23 Cases

Transabdominal Minimally Invasive Repair of a Left Chronic Traumatic Diaphragmatic Hernia

Although the exact incidence of traumatic diaphragmatic hernia (TDH) is unknown, it can carry significant morbidity if not treated promptly. TDH is thought to be more common in penetrating thoracoabdominal trauma compared to blunt trauma. The left side is thought to be more commonly affected than the right due to the protective effects of the liver on the right hemidiaphragm in trauma. Although large defects are evident on CT imaging and the detection rate is improved with higher resolution CT scanners, smaller ruptures may require laparoscopy for definitive diagnosis if there is a high index of suspicion. In this case report, we present a case of a missed left TDH on CT imaging, with eventual herniation of the omentum and stomach. Although TDH traditionally is approached via thoracotomy or laparotomy, we demonstrate that a transabdominal minimally invasive approach with robot-assisted laparoscopic repair is a viable option, with the potential to reduce the morbidities associated with the open approach.

Laparoscopic repair of a traumatic diaphragmatic rupture

INTRODUCTION AND IMPORTANCE

Traumatic diaphragmatic ruptures following blast injury or penetrating trauma rarely present themselves with chronic symptoms warranting elective surgery.

CASE PRESENTATION

We present the case of a 49-year-old man who survived a grenade explosion and experienced chronic chest pain. Considering the previous trauma, computed tomography imaging was performed and showed a left-sided traumatic diaphragmatic rupture ventral to the spleen, resulting in herniation of the transverse colon and omentum in the thoracic cavity. Metal shrapnel was located between the stomach and spleen, the suspected cause of the diaphragmatic hernia. The patient was eligible for minimal invasive laparoscopic surgery.

CLINICAL DISCUSSION

During surgery, a left diaphragmatic rupture and metal shrapnel on the right side of the rupture were found. The hernia was reduced and the metal shrapnel was removed, aiding in fully repositioning of the omentum and transversed colon. After which the left lower lung lobe was able to fully inflate. The rupture was closed using single V-lock sutures and strips of the Phasix mesh to reinforce the diaphragm repair with single ethibond sutures. No surgical or post-operative complications were observed and the patient did not experience any of his previous complaints.

CONCLUSION

In this case, laparoscopic repair of diaphragmatic rupture after penetrating trauma can be considered as an effective surgical approach.

Laparoscopic Repair Following a Delayed Presentation of Traumatic Diaphragmatic Hernia: A Case Report

Traumatic diaphragmatic hernia is a rare condition that occurs after trauma, and some patients have a delayed presentation. A laparoscopic approach is rarely used to repair traumatic diaphragmatic hernias. We encountered a case of asymptomatic diaphragmatic hernia diagnosed after a comprehensive medical examination. A 71-year-old woman was diagnosed with a delayed presentation of traumatic diaphragmatic hernia with prolapse of the greater omentum owing to a traffic injury 20 years ago. Surgery was performed laparoscopically using three ports, and intraoperative respiratory management was performed using a double-lumen tube. The 2.5-cm-diameter hernial orifice was sutured under contralateral one-lung ventilation after the greater omentum was returned to the abdominal cavity. The patient's postoperative course was uneventful, and she was discharged on the third day. Intraoperative strategies such as respiratory management and the laparoscopic approach play a crucial role in ensuring favorable postoperative outcomes. The last follow-up was at six months post-operation, and the patient was doing well.

Laparoscopic-assisted thoracoscopic repair of latent traumatic diaphragmatic hernia: A case report

Surgical approaches for traumatic diaphragmatic hernia include transabdominal, transthoracic, and thoracoabdominal. Selection of the optimal approach depends on the timing and organ damage, often minimally invasive approaches with laparoscopy or thoracoscopy are performed. A 47-year-old man with blunt chest trauma was diagnosed with left traumatic diaphragmatic hernia 1 month after the trauma. The prolapsed omentum was detached from the chest wall and around the hernia orifice and returned to the abdominal cavity by coordinated thoracoscopic and laparoscopic manipulations. The 4 × 2 cm herniation in the diaphragm was sutured closed from the thoracic side while preventing re-prolapse of the omentum and abdominal organs from the abdominal side. A combined thoracoscopic and laparoscopic approach can be effective in confirming organ damage, repositioning of prolapsed organs, and safe repair of the diaphragm in latent traumatic diaphragmatic hernia.

Laparoscopic repair and total gastrectomy for delayed traumatic diaphragmatic hernia complicated by intrathoracic gastric perforation with tension empyema: a case report

Background

Blunt traumatic diaphragmatic hernia (TDH) is a complication of blunt diaphragmatic injury. If missed, it could lead to critical presentations, such as incarceration or strangulation of the herniated intra-abdominal organs, and thus, early surgical repair is required. Methods of the operative approach against delayed TDH remain unclear. Even with the spread of the minimally invasive approach, laparotomy has been predominantly selected for cases with hemodynamic or gastrointestinal complaints. Literature on the use of laparoscopy for repair of such cases is limited, and no study has been conducted for those with intrathoracic gastric perforation.

Case presentation

A 55-year-old male patient with a history of multiple traumas presented with shock, followed by left hypochondrium pain and vomiting. The patient was admitted to the emergency department of our institution and diagnosed with delayed TDH complicated by intrathoracic gastric perforation, and tension empyema. Emergency surgery using laparoscopic approach was performed, despite unstable hemodynamics, considering orientation, exposure, and operativity compared with laparotomy. Repair of the diaphragm plus total gastrectomy was successfully performed by minimally invasive management. The patient made an uneventful recovery without recurrence after 8 months.

Conclusion

Unstable hemodynamic conditions and intrathoracic gastric perforation could not be contraindications to laparoscopic repair in treating delayed TDH.

Diaphragmatic endometriosis: robotic approaches and techniques

OBJECTIVE

To present different approaches used in the surgical management of diaphragmatic endometriosis using the Davinci Robotic system.

DESIGN

A video article presenting patient positioning, port placement, and surgical techniques used in robotic excision of diaphragmatic endometriosis with concomitant pelvic disease.

SETTING

Endometriosis center.

PATIENT(S)

Patients undergoing excision of diaphragmatic endometriosis.

INTERVENTION(S)

Systematic robotic approach to excise diaphragmatic lesions depending on the depth of invasion.

MAIN OUTCOME MEASURES(S)

The advantages and disadvantages of the lithotomy and the lateral decubitus approach were reviewed. Ports placements are illustrated according to the chosen approach. Diaphragmatic peritoneal stripping, diaphragmatic shaving, and diaphragmatic excision are different techniques used according to the depth of invasion.

RESULTS(S)

N/A.

CONCLUSION(S)

The choice of approach between the lithotomy position and the left lateral decubitus position depend on the extent of the diaphragmatic disease and the presence of concomitant pelvic lesions. Despite the lack of high-quality evidence, the advantages of the robotic system may improve the outcomes in such difficult cases in comparison with conventional laparoscopy.