Publications by authors named "Karl Glaser"

Article Synopsis
  • Euglycemic diabetic ketoacidosis (EDKA) is a serious condition associated with antidiabetic medications called SGLT2 inhibitors, particularly relevant during surgery.
  • A literature review identified 33 articles highlighting risk factors for EDKA, including infection, fasting, surgical stress, and reduced insulin dosage.
  • To prevent delayed diagnosis and complications, SGLT2 inhibitors should be stopped 24-48 hours before surgery and only resumed when the patient is stable.
View Article and Find Full Text PDF

Patients with open abdomen after surgical interventions associated with the complication of secondary peritonitis are successfully treated with negative pressure wound therapy. The use of dynamic fascial sutures reduces fascial lateralization and increases successful delayed fascial closure after open abdomen treatment. In 2017 we published the follow-up results of 38 survivors out of 87 open abdomen patients treated with negative pressure wound therapy and dynamic fascial sutures between 2007 and 2012.

View Article and Find Full Text PDF

Background: In operable esophageal cancer patients, neoadjuvant therapy benefits only those who respond to the treatment. The • Pancho trial represents the first prospective randomized trial evaluating the relevance of the mark53 status for predicting the effect of two different neoadjuvant chemotherapies.

Method: Biomarker analysis was conducted using the mark53 analysis.

View Article and Find Full Text PDF

Introduction: Negative pressure wound therapy (NPWT) is widely used in the treatment of open abdomen (OA). The use of dynamic fascial sutures (DFS) increases the rate of successful delayed closure by reducing fascial lateralization. We recently published a prospective controlled trial including 87 patients undergoing abdominal surgery for secondary peritonitis between 2007 and 2012.

View Article and Find Full Text PDF

Background: Inguinal hernia repair is one of the most common operations in general surgery. The Lichtenstein tension-free operation has become the gold standard in open inguinal hernia repair. Despite the low recurrence rates, pain and discomfort remain a problem for a large number of patients.

View Article and Find Full Text PDF

Introduction: 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.

View Article and Find Full Text PDF

Background: Abdominal wall and inguinal hernia repair are the most frequently performed surgical procedures in the United States and Europe. However, traditional methods of mesh fixation are associated with a number of problems including substantial risks of recurrence and of postoperative and chronic pain. The aim of this systematic review is to summarize the clinical safety and efficacy of Tisseel/Tissucol fibrin sealant for hernia mesh fixation.

View Article and Find Full Text PDF
Article Synopsis
  • The study investigates the use of intra-peritoneal onlay mesh (IPOM) repair via transgastric access (TGA) to maintain abdominal wall integrity in NOTES procedures, potentially reducing post-operative pain and complications.
  • The experiment involved creating abdominal wall defects in pigs and fixing titanized polypropylene meshes with transfascial sutures and fibrin sealant, confirming successful integration without issues like shrinkage or inflammation.
  • Results indicate that IPOM repair in a NOTES hybrid procedure is practical and may offer benefits in minimizing surgical trauma to the abdominal wall.
View Article and Find Full Text PDF
Article Synopsis
  • The study evaluates the use of fibrin sealant (FS) for fixing titanized polypropylene mesh (TS) in pig models for hiatal closure procedures.
  • It involves surgical implantation in mini-pigs, assessing the effectiveness of the mesh and its attachment after four weeks, with positive outcomes in terms of tissue integration and lack of complications.
  • The results suggest that this method could be a safe and effective option for repairing hiatal hernias based on the findings from this experimental research.
View Article and Find Full Text PDF

Introduction: The use of hiatal meshes for the repair of giant paraesophageal hernias (GPH) is associated with a significantly decreased rate of recurrences compared with mesh free techniques. Many surgeons refrain from mesh implantation at the gastroesophageal junction owing to reported complications, such as mesh migration, strictures, and risks of tack or suture placement. This case report presents the laparoscopic application of a titanium-coated mesh (TiSure, GfE, Germany) designated for hiatal repair, with fibrin sealant fixation (Tissucol, Baxter, Austria) in a patient with GPH.

View Article and Find Full Text PDF

Background: In laparoscopy, 50% of all complications occur during establishment of the pneumoperitoneum. Elevation of the fascia is recommended for the Veress needle approach, although the benefit has not been proved to date. This study aimed to evaluate the intraabdominal changes during lifting of the fascia with regard to the distance from the fascia to the retroperitoneal vessels and the intestine for access in laparoscopy.

View Article and Find Full Text PDF

Objective: To evaluate the effect of recurrent nerve dissection on the incidence of recurrent laryngeal nerve injury (RLNI) and to analyze the performance of individual surgeons.

Summary Background Data: Dissection of the recurrent nerve is mandatory in total thyroidectomy, but its relative merit in less extensive resections is not clear. The reported rates of RLNI differ widely; this may reflect a variation in the performance of individual surgeons.

View Article and Find Full Text PDF