[Do short-term duration drugs for anaesthesia give postoperative advantages compared to traditional drugs?].

Background: We wanted to compare totally intravenous anaesthesia with propofol and remifentanil to mixed anaesthesia with isoflurane and fentanyl in terms of postoperative pain, nausea, length of stay and costs.

Material And Methods: We present a prospective, non-randomised, anaesthetist-based double-blind study with a cost-utility analysis on consecutive patients undergoing laparoscopic gynaecologic day-care surgery. Premedication consisted of paracetamol and diclofenac.

Evidence for exclusive role in signalling of tumour necrosis factor p55 receptor and a potentiating function of p75 receptor on human endothelial cells.

The current study was undertaken to investigate the role of TNF-R75 in regulation of E-selectin and ICAM-1 expression by TNF on HUVEC. To this end, we used agonistic anti-TNF-R75 antibodies, being mAb MR2-1 and polyclonal antibodies anti-TNF-R75 (pAb75). The agonistic properties of these antibodies were ascertained by the costimulatory capacity in a T-cell proliferation assay.

Soluble tumor necrosis factor-receptors are not a useful marker of acute allograft rejection: a study in patients with renal or cardiac allografts.

In this study, we investigated soluble tumor necrosis factor receptor (sTNF-R) levels in plasma of patients with either a kidney or cardiac allograft when clinical suspicion of acute rejection was raised. In plasma of patients with acute renal graft rejection, the sTNF-R levels were strongly enhanced (20-150 ng/ml) as compared to plasma of patients with stable renal function. Following successful treatment of the rejection, a gradual decline in sTNF-R levels occurred with improving renal function, and an inverse correlation between creatinine clearance and sTNF-R was found.

Lipopolysaccharide LPS-mediated soluble TNF receptor release and TNF receptor expression by monocytes. Role of CD14, LPS binding protein, and bactericidal/permeability-increasing protein.

Previously we demonstrated that two soluble(s) tumor necrosis factor receptors, TNF-R55 as well as sTNF-R75, are constitutively released in vitro by monocytes, and that this release was markedly enhanced after activation. Because LPS is an important activator of monocytes, we investigated the effect of LPS on sTNF-R release by monocytes. It was found that release of sTNF-R75, but not (or minimally) release of sTNF-R55, was enhanced after activation with LPS, reaching plateau levels after approximately 2 days.