Autologous Posterior Rectus Sheath as a Vascularized Onlay Flap: a Novel Approach to Hiatal Hernia Repair

Abstract Introduction Complex and recurrent paraesophageal hernia repairs are a challenge for surgeons due to their high recurrence rates despite the use of various prosthetic and suturing techniques. Methods Here we describe the use of vascularized fascia harvested from the posterior rectus sheath with peritoneum during robotic hiatal hernia repair in two patients with large complex diaphragmatic defects. Results Successful harvesting and onlay of the right posterior rectus sheath based on a falciform vascular pedicle was achieved robotically by rotating and securing the flap to the diaphragmatic hiatus as an onlay flap following cruroplasty of the hiatal defect. Conclusions In patients with difficult to repair large paraesophageal hernias, we demonstrate a promising new technique to restore the dynamic hiatal complex with the tensile strength of autologous vascularized fascia and peritoneum.

Download Full-text

Robotic Versus Laparoscopic Approach to Hiatal Hernia Repair: Results After 7 Years of Robotic Experience

The American Surgeon ◽

10.1177/0003134820943547 ◽

2020 ◽

Vol 86 (9) ◽

pp. 1083-1087

Author(s):

Sean C. O’Connor ◽

Matthew Mallard ◽

Shivani S. Desai ◽

Francisco Couto ◽

Matthew Gottlieb ◽

...

Keyword(s):

Hernia Repair ◽

Hiatal Hernia ◽

Clinical Outcomes ◽

Laparoscopic Repair ◽

Laparoscopic Approach ◽

Hiatal Hernia Repair ◽

Continuous Variables ◽

Recurrence Rates ◽

Robotic Hiatal Hernia Repair

Introduction Robotic hiatal hernia repair offers potential advantages over traditional laparoscopy, most notably enhanced visualization, improved ergonomics, and articulating instruments. The clinical outcomes, however, have not been adequately evaluated. We report outcomes of laparoscopic and robotic hiatal hernia repairs. Methods A retrospective observational cohort study was performed of all hiatal hernia repairs performed from 2006 through 2019. Operative, demographic, and outcomes data were compared between laparoscopic and robotic groups. Discrete variables were analyzed with Chi-square of Fisher’s exact test. Continuous variables were analyzed with Student’s t test (mean) or Wilcoxon rank sum (medians). All analyses were performed using R statistical software. Results Laparoscopic repair was performed in 278 patients and robotic repair in 114. More recurrent hernias were repaired robotically (24.5% vs 12.9%, P = .08). Operative times were no different between groups (175 vs 179 minutes; P = .681). Robotic repair resulted in significantly shorter length of stay (LOS; 2.3 vs 3.3 days; P = .003). Rate of readmission was no different, and there were no differences in acute complications. For patients with at least 1 year of follow-up, recurrence rates were lower after robotic repair (13.3% vs 32.8%; P = .008); however, mean follow-up is significantly longer after laparoscopic repair (23.7 ± 28.4 vs 15.1 ± 14.9 months; P < .001). Discussion Robotic hiatal hernia repair offers technical advantages over laparoscopic repair with similar clinical outcomes.

Download Full-text

Systematic Review of Laparoscopic versus Robotic Hiatal Hernia Repair

Open Access Macedonian Journal of Medical Sciences ◽

10.3889/oamjms.2021.5126 ◽

2021 ◽

Vol 9 (F) ◽

pp. 186-188

Author(s):

Danilo Coco ◽

Silvana Leanza

Keyword(s):

Hernia Repair ◽

Hiatal Hernia ◽

Morbidity Rate ◽

Hiatal Hernia Repair ◽

Mortality And Morbidity ◽

Laparoscopic Hiatal Hernia Repair ◽

Operative Complications ◽

Robotic Hiatal Hernia Repair ◽

Rate Conversion

To investigate, the results which contrasted robotic assisted hiatal hernia repair (RA-HHR) against laparoscopic hiatal hernia repair (LPHHR) we conducted a review. The results indicated feasibility and safety associated with the robotic method. The comparison of studies did not reveal variations in mortality and morbidity rate, conversion rate, ICU stay, 1-month mortality, and post-operative complications, quality of life between the RA-HHR cohort and LPHHR cohort.

Download Full-text