This video demonstrate a laparoscopic technique is commonly used when diastasis and ventral hernia coexists but can also be used for treatment of abdominal rectus diastasis solely (1). ... As during open approach, the repair of the rectus fascia can be performed with or without mesh reinforcement.

Rectus diastasis is a condition characterized by separation of the rectus abdominis muscles due to weakening and widening of the linea alba. It commonly occurs after pregnancy, obesity, or previous abdominal surgery. When associated with an incisional hernia, patients may experience abdominal bulging, pain, core weakness, and cosmetic deformity. Modern minimally invasive surgery has made it possible to repair both defects simultaneously with excellent functional and aesthetic outcomes. Advanced centers such as World Laparoscopy Hospital (WLH) focus on standardized training and advanced laparoscopic techniques for abdominal wall reconstruction.

Understanding Rectus Diastasis With Incisional Hernia

Rectus diastasis occurs due to stretching and thinning of the linea alba, leading to widening of the inter-rectus distance and weakening of the anterior abdominal wall. This weakening increases the risk of developing ventral or incisional hernias, especially in patients with previous surgical scars.

Incisional hernias themselves occur at previous surgical incision sites due to failure of fascial healing, resulting in protrusion of abdominal contents through the defect. These combined defects require restoration of abdominal wall anatomy and functional strength.

Why Laparoscopic Repair is Preferred

Laparoscopic repair has become a preferred approach due to multiple clinical advantages over open surgery:

• Reduced blood loss

• Less postoperative pain

• Lower complication rates

• Shorter hospital stay

• Faster return to normal activity

• Higher patient satisfaction

Clinical comparisons show laparoscopic incisional hernia repair results in significantly lower complications and shorter hospital stay compared with open repair, despite slightly longer operative time.

Advanced Minimally Invasive Techniques

One modern minimally invasive method is laparoscopic endoscopic pre-aponeurotic repair (REPA) and related extraperitoneal approaches. These techniques aim to reconstruct the midline while minimizing tissue trauma.

Reported outcomes include:

• Low complication rates (seroma typically self-limiting)

• Recurrence rates below 5% in mid-term follow-up

• Excellent cosmetic outcomes

• Functional restoration of abdominal wall strength

These techniques also avoid intraperitoneal mesh placement and reduce wound morbidity compared to open surgery.

Surgical Technique Overview

At advanced laparoscopic centers such as WLH, the procedure generally involves:

1. Preoperative Assessment

• Clinical examination and imaging (CT/Ultrasound)

• Measurement of inter-rectus distance

• Evaluation of hernia defect size and location

• Assessment of comorbidities and anesthesia risk

Patients with severe cardiopulmonary disease or active infection may require optimization before surgery.

2. Operative Steps

Although exact protocols vary by surgeon and patient condition, the typical steps include:

• Creation of laparoscopic working space

• Reduction of hernia sac contents

• Closure or plication of linea alba (diastasis repair)

• Reinforcement using sutures and/or mesh depending on defect size

• Restoration of abdominal wall contour

Minimally invasive suturing and anatomical reconstruction are key for durable results.

3. Postoperative Care

• Early mobilization

• Pain control and abdominal binder support

• Gradual return to activity

• Follow-up imaging if required

Most patients are discharged early and recover faster than with open surgery.

Outcomes and Patient Benefits

Studies on minimally invasive diastasis and hernia repair demonstrate:

• Surgery duration typically around 90–150 minutes

• Hospital stay often 1–3 days depending on complexity

• High patient satisfaction due to less pain and better cosmesis

• Very low recurrence rates when performed by trained surgeons

These procedures restore abdominal wall biomechanics and core stability, improving both function and appearance.

Role of World Laparoscopy Hospital

World Laparoscopy Hospital is recognized for advanced endoscopic training and competency-based surgical education. The institute emphasizes:

• Standardized laparoscopic skill development

• Exposure to advanced abdominal wall reconstruction techniques

• Research-based surgical practice

• International training programs for surgeons

This focus helps ensure safe adoption of complex procedures such as laparoscopic rectus diastasis repair with incisional hernia.

Challenges and Considerations

Despite advantages, surgeons must consider:

• Steep learning curve for advanced laparoscopic suturing

• Need for proper patient selection

• Limited very long-term (>5 year) outcome data for some newer techniques

However, growing evidence supports minimally invasive abdominal wall reconstruction as a safe and effective approach.

Conclusion

Laparoscopic repair of rectus diastasis with incisional hernia represents a major advancement in abdominal wall surgery. It allows simultaneous functional reconstruction and cosmetic improvement with minimal morbidity. With specialized training and standardized protocols, institutions such as World Laparoscopy Hospital continue to contribute to the global evolution of minimally invasive abdominal wall reconstruction, improving patient outcomes and surgical education worldwide.