Surgical endoscopy
-
The ideal method for managing concomitant gallbladder stones and common bile duct (CBD) stones is debatable. The currently preferred method is two-stage endoscopic stone extraction followed by laparoscopic cholecystectomy (LC). This prospective randomized trial compared the success and cost effectiveness of single- and two-stage management of patients with concomitant gallbladder and CBD stones. ⋯ Single- and two-stage management for uncomplicated concomitant gallbladder and CBD stones had similar success and complication rates, but the single-stage strategy was better in terms of shorter hospital stay, need for fewer procedures, and cost effectiveness.
-
Approximately 175,000 umbilical hernia repairs are performed annually in the US. Controversy exists regarding the optimal approach for the elective repair of primary umbilical hernias. ⋯ This study identified potential decreased total and wound morbidity associated with LHR for elective primary umbilical hernia repairs at the expense of increased operative time, LOS, and respiratory and cardiac complications. These results should be considered within the context of a retrospective study with its inherent risks of bias and limitations.
-
This study aimed to compare the short- and long-term results of minimally invasive surgery (MIS) and open surgery for primary early gastric cancer (EGC) at a single high-volume institution. ⋯ The use of MIS for EGC showed a shorter operation time, a shorter postoperative hospital stay, and a lower overall complication rate than open surgery but a comparable disease-free survival rate. Total gastrectomy in the MIS group was associated with a higher complication rate than in the open group. Therefore, a new stable surgical technique needs to be established.
-
The aim of this prospective controlled trial was the definition of the optimal timepoint for delayed closure after negative pressure wound therapy (NPWT) in the treatment of the open abdomen (OA) in septic patients after abdominal surgery. The delayed closure of the abdominal wall after abdominal NPWT treatment is often problematic due to the lateralization of the fascial edge leading to unfavorably high tensile forces of the adapting sutures in the midline. We present the results of an innovative combination of NPWT with a new fascial-approximation technique using dynamic fascial sutures (DFS) and delayed closure of the abdominal wall. ⋯ Using a new technique combining NPWT and DFS in the treatment of the OA, the delayed closure of the fascial edges by running suture can be achieved and the number of re-operations can be kept low. The technique was safe and led to a low incidence of incisional hernias. Extensive abdominal wall reconstruction was seldom required.
-
We aimed in this study to investigate the efficacy of laparoscopic pudendal nerve decompression and transposition (LaPNDT) in the treatment of chronic pelvic pain due to pudendal neuralgia. Pudendal nerve entrapment (PNE) between the sacrospinous and sacrotuberous ligaments is the most frequent etiology. We describe the technical details, feasibility, and advantages of a laparoscopic approach in patients with PNE. ⋯ LaPNDT seems a feasible surgical modality for cautiously selected patients with PNE. In addition, using an omental flap for protection of the nerve is one of the most important technical advantages of laparoscopy. As a minimally invasive surgery, the laparoscopic approach can be technically feasible, with its promising preliminary results in the treatment of PNE. With further analysis, in the future it may open new frontiers for pudendal nerve neuromodulation as a new treatment modality in some intractable functional problems of the genitourinary tract.