ABSTRACT
Although repairing ventral hernias in individuals who have undergone bariatric surgery is a common practice, persistent technical intricacies and controversies surround their management. Concurrently, addressing ventral hernias in morbidly obese patients undergoing bariatric surgery presents a significant surgical challenge, amplified by the larger intraperitoneal cavities and the presence of large hernial sacs. This technical report introduces two innovative techniques to alleviate the challenge of hernia sac distension due to pneumoperitoneum associated with simultaneous bariatric surgery and ventral hernia repair using laparoscopic technique. The methods are designed to address the complexities of the procedures, making their simultaneous execution feasible and safe. The goal is to eliminate the need for two separate interventions while ensuring the outcomes of each procedure remain uncompromised. The larger intraperitoneal cavities and the presence of large hernial sacs are managed successfully, demonstrating the feasibility and safety of the introduced methods. Importantly, the simultaneous execution of both procedures does not compromise the outcomes of either intervention. Concurrently managing ventral hernias in morbidly obese patients undergoing bariatric surgery requires innovative solutions to overcome technical challenges. The introduction of these two novel techniques proves to be a valuable approach, making simultaneous execution feasible and safe. Eliminating the need for two separate interventions streamlines the surgical process without compromising the outcomes of either bariatric surgery or ventral hernia repair.
ABSTRACT
Introduction: Radical minimal access cancer surgery has demonstrated similar outcomes as open surgery of late, but with less morbidity, improving the quality of life especially in patients with colorectal cancer. Initial retrocolic endoscopic tunnel approach (IRETA) has been described in the literature by Palanivelu et al. as a laparoscopic technique for radical resection of malignant right colonic lesions (MRCL) following the modified concept of medial to lateral dissection. In this work, the authors present their experience of this ergonomic surgical technique. Materials and Methods: To begin with, retrocolic dissection was carried out to free and dissect the ascending colon up to hepatic flexure with the reflection of the peritoneum over the right colon along the white line of Toldt with abdominal wall kept intact initially to sustain intracorporeal specimen steadiness. Subsequently, the specimen is lifted medially in a distinct lymphovascular sheath, leading to high ligation of ileocolic, right colic, and the right branch of the middle colic vein with a consequent definite en bloc thorough removal of the lesion. The specimen was delivered through a transumbilical incision. Results: Ten patients (age 45.4 ± 5.6 years) underwent resection by the IRETA technique with a mean operating time of 185 ± 30 minutes and blood loss of 90 ± 20 mL. Mean hospital stay was 6 days. R0 surgical resection was achieved in all patients with proper marginal clearance. Ninety percent had adequate lymph nodal resection. One patient had an intraoperative complication and n = 3 patients developed postoperative ileus. Adjuvant chemotherapy was given and there is no recurrence on 28 months of average follow-up. Conclusion: With the increasing use of laparoscopic surgery for the management of colorectal cancers, the IRETA technique appears to be an ergonomic and oncologically robust procedure for the removal of MRCL. The presented data set needs to be increased with at least 5 years of follow-up to establish long-term surgical outcomes.
