Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A

Background: Squamous cell carcinoma (SCC) accounts for 90% of all head and neck cancers. In veterans, the prevalence of head and neck SCC is nearly twice as high compared with the civilian population. Neck dissection plays an important role in the treatment algorithm for patients with head and neck SCC. The aim of this manuscript was to investigate predictors of survival in patients with head and neck SCC who underwent curative treatment. Methods: Patients with head and neck SCC who underwent treatment with curative intent were included in this study...

Introduction: Occult diaphragmatic hernias after trauma are relatively rare and may present months to years after the traumatic event. Clinical presentations range from asymptomatic incidental findings on imaging to life-threatening incarceration of abdominal visceral organs. This study presents a case of a patient with a symptomatic diaphragmatic hernia secondary to a trauma >30 years prior. A literature review of this defect was performed examining the pathophysiology, presentation, and operative considerations...

Background: Our objective in this study is to compare the early outcomes of patients who underwent technical resection of non-small cell lung cancer (NSCLC) with video-assisted thoracoscopic surgery (VATS) with multi-joint wristed instruments, also known as surgeon-powered robotic surgery (SpRS) and conventional VATS. Methods: One hundred twenty-two thoracoscopic lung resections were performed in our hospital for NSCLC between March 2021 and March 2022. Of these resections, 95 were performed with VATS, while 27 patients underwent the SpRS technique...

Background : Pancreaticoduodenectomy (PD) is a complex operative procedure, which remains the primary curative treatment for pancreatic, distal bile duct, and periampullary cancers. In recent years, with the continuous development of laparoscopic technology and equipment, laparoscopic pancreaticoduodenectomy (LPD) has been performed gradually in many high-volume surgical centers. However, it is still challenging even for experienced pancreatic surgeons to perform LPD, at the same time, with the accumulation of surgical experience, different surgical approaches are also constantly discussed...

Background: Described by Heald in 1982, total mesorectal excision (TME) is now routinely performed as the standard procedure for mid-low rectal cancer, with remarkable decrease in local recurrence and improved oncology outcome. However, the integrity of the resected mesentery and damage to autonomic nerves still remain challenging for general surgeons, especially in the cohort of neoadjuvant therapy patients. The concept of rectal modular resection (RMR), based on an integral understanding of the regional anatomy, was proposed as a surgical skill for dissociation of the rectum with shorter surgical duration, function preservation, and improved oncology outcome...

Purpose: The purpose of this study was to explore whether liver cirrhosis (LC) influences short-term and long-term outcomes in gastric neoplasm patients who undergo endoscopic submucosal dissection (ESD). Materials and Methods: Eligible studies were identified in three databases, including PubMed, Embase, and the Cochrane Library on December 18, 2022. Clinical characteristics, short-term outcomes, and long-term outcomes were compared between an LC group and a no liver cirrhosis (NLC) group. For continuous variables, the mean difference (MD) and standard deviation (SD) were pooled...

Background: The current gold standard of treatment for giant hiatal hernias (GHHs) is laparoscopic surgery. Laparoscopic surgery was performed as a less invasive procedure for paraesophageal hernias more than 25 years ago. Its viability and safety have almost all been shown. Materials and Methods: A review of recent and current studies' literature was done. Prospective randomized trials, systematic reviews, clinical reviews, and original articles were all investigated. The data were gathered in the form of a narrative evaluation...

Purpose: Transvesicoscopic ureteral reimplantation (TVUR) for vesicoureteral reflux (VUR) is a technically demanding operation. The technical difficulty is further increased by previous failed endoscopic injection, which causes intense fibrosis around the ureter. In this study, we compared primary TVUR with TVUR after previous failed endoscopic injection for VUR. Materials and Methods: The records of all children undergoing TVUR by a single surgeon over a 4-year period were analyzed. The children were divided into group 1 (primary TVUR, n  = 50) and group 2 (TVUR after previous failed endoscopic treatment of Dextranomer/Hyaluronic Acid, n  = 7)...

Background: After open or thoracoscopic lung biopsy, it is common to leave a chest tube as a postoperative drain that is typically removed on the first or second postoperative day. Standard technique is to apply an occlusive dressing at the site of chest tube removal using gauze and some form of tape. Methods: We reviewed the charts of children who underwent thoracoscopic lung biopsy at our institution for the past 9 years, many of whom left the operating room with a chest tube. When the tube was removed, the site was dressed, based on attending surgeon preference, with either cyanoacrylate tissue adhesive (Dermabond® ; Ethicon, Cincinnati, OH) or a standard dressing with gauze and transparent occlusive adhesive dressing...

Background: Management of pilonidal sinus (PNS) disease has changed notably in the past decade, with the introduction of novel surgical techniques and technological innovation. In this study, we summarized our initial experience with sinus laser-assisted closure (SiLaC) of pilonidal disease. Methods: A retrospective analysis of a prospective database of all patients who underwent minimally invasive surgery combined with laser therapy for PNS between September 2018 and December 2020 was performed. Patients' demographics, clinical and perioperative data, as well postoperative outcomes were recorded and analyzed...

Introduction : Laparoscopic sleeve gastrectomy (LSG) has become the most common bariatric surgery procedure. Bleeding is the most common complication of this surgery and mostly occurs from the staple line. The aim of this study was to evaluate whether waiting between compression and firing during the stapling phase reduces the postoperative bleeding. Methods: A total of 325 patients who underwent LSG between April and July 2022 were analyzed prospectively. In terms of postoperative bleeding, the two groups, which we waited 30 seconds between staple firings and the no wait group, were compared...

Background: Enterostomies provide fecal diversion for numerous conditions, but anatomical complications-prolapse, stricture, and retraction-occur in up to 25%. Given up to 76% of these complications require surgical intervention, effective minimally invasive repair techniques for their management are needed. This article describes a new technique for prolapse repair utilizing image-guided surgery for incisionless repair of ostomy prolapse. Methods: To perform the procedure, the prolapsed bowel is reduced and evaluated for feasibility for ultrasound repair...

Background: The difficulty scoring system based on the extent of resection (DSS-ER) is a common tool for assessing the difficulty and risk of laparoscopic liver resection (LLR), but DSS-ER fails to comprehensively and accurately assess low level for beginners. Methods: The 93 cases of LLRs for primary liver cancer in the general surgery department of the Second Affiliated Hospital of Guangxi Medical University from 2017 to 2021 were retrospectively analyzed. The low level of DSS-ER difficulty scoring system was reclassified into three grades...

No abstract text is available yet for this article.

Purpose: Severely neurologically impaired patients sometimes require anti-reflux surgery with preceding gastrostomy. We apply a traction technique for laparoscopic fundoplication (LF) without gastrostomy takedown (GTD) in such cases. We conducted a multicenter review to assess the feasibility of our approach. Materials and Methods: In brief, the traction technique involves left-lateral-traction of the stomach body, right-lateral-traction of the round ligament of the liver, and elevation of the left liver lobe to create a sufficient field for manipulating the forceps...

No abstract text is available yet for this article.

Background: The purpose of this study is to compare the efficacy and safety of extracorporeal shockwave lithotripsy (SWL), retrograde intrarenal surgery (RIRS), mini-percutaneous nephrolithotomy (mPNL), and standard-percutaneous nephrolithotomy (stPNL) for the treatment of 20-30 mm kidney stones. Methods: The records of 1197 patients (SWL = 149, RIRS = 205, mPNL = 525, and stPNL = 318) from 8 centers were reviewed retrospectively. Four procedures were compared for stone-free rates (SFRs), auxiliary treatment, and associated complications...

No abstract text is available yet for this article.

Introduction: Laparoscopic pancreaticoduodenectomy (LPD) is gaining wide acceptance within pancreatic surgery. However, longitudinal data are lacking. The aim of this study was to analyze and assess the short-term outcomes and long-term survival of LPD over a duration of 8 years. Methods: Patients who underwent LPD in our institution between November 2013 and September 2021 were included in this study. The perioperative outcomes were statistically analyzed. The long-term survival was studied over a median follow-up duration of 13 months...

Purpose: To evaluate the safety of antegrade percutaneous retrieval migrated ureteral stent in very small size pediatric patients with ultramini instruments under ultrasonography guide. Materials and Methods: A total number of 10 out of 115 patients who were referred to our center with upward migrated Double-J (DJ) were candidates for antegrade approach from 2017 to 2020. The pyelocalyceal system was punctured in a prone position by using an 18-gauge disposable needle with Chiba tip and visualization of the upper tract by 3...