[Interdisciplinary position paper "Perioperative pain management"].

Despite many positive developments, postoperative pain and its treatment is still not always given the necessary attention. Severe pain after surgical procedures affects a significant proportion of patients. This very fact is not only detrimental to the immediate recovery process, but can also form the basis for the development of chronic pain conditions.

V-Loc, a new wound closure device for peritoneal closure--is it safe? A comparative study of different peritoneal closure systems.

Background: Transabdominal laparoscopic hernia repair is a safe and commonly used procedure for groin hernias. Failure of peritoneal closure is rare but can lead to herniation and bowel obstruction. A new wound closure device named V-Loc was tested in this study.

Tensile strength and adhesion formation of mesh fixation systems used in laparoscopic incisional hernia repair.

Background: Mesh tearoff from the tissue is the most common reason for hernia recurrence after hernia surgery involving the use of a synthetic mesh. Various fixation systems were critically compared in terms of their retention strength and the formation of adhesions.

Methods: In a prospective study with 25 Sprague-Dawley rats, two pieces of Parietex composite meshes measuring 2 x 3 cm were fixed intraperitoneally in a paramedian location.

Octreotide combined with goserelin in the therapy of advanced pancreatic cancer--results of a pilot study and review of the literature.

The two hormone analogues octreotide and goserelin have been shown to decelerate growth of human pancreatic cancer in vitro and in vivo. The objective of this pilot study was to investigate the efficacy and toxicity of the combination of these two agents in patients with advanced pancreatic cancer. Octreotide was injected subcutaneously in dosages increasing weekly, starting with 50 micrograms twice daily, until the level of maintenance therapy of 500 micrograms three times a day was reached.