Effective analgesia and blockade of the perioperative stress response may improve outcome and accelerate recovery following thoracic surgery. Although different approaches can achieve the same goal, it seems that a multimodal pain management based on the use of synergistic drugs provides better analgesia. The route of administration of the postoperative analgesic drugs is important, and epidura...

OBJECTIVE To demonstrate the effectiveness of Sarapin in prolonging the action of neural blockade with improved pain relief. DESIGN Prospective, continuous, double-blind trial including 500 consecutive patients undergoing either caudal epidural injections; cervical, thoracic, lumbosacral facet joint nerve blocks; and/or intercostal nerve blocks or a combination thereof. BACKGROUND Sarapin h...

BACKGROUND High fat diet (HFD) induces insulin resistance in various tissues, including the vasculature. HFD also increases plasma levels of TNF-α, a cytokine that contributes to insulin resistance and vascular dysfunction. Considering that the enzyme phosphatase and tension homologue (PTEN), whose expression is increased by TNF-α, reduces Akt signaling and, consequently, nitric oxide (NO) prod...

Steroid-resistant sarcoidosis has conventionally been treated with various drugs, including methotrexate, azathioprine, cyclophosphamide, cyclosporine, antimalarial drugs and thalidomide, with variable success. There is a compelling need for more efficient and safer alternatives to these agents. Several lines of evidence suggest a critical role of TNF-α (tumour necrosis factor-α) in the initiat...

BACKGROUND Video-assisted (VATS) lung lobectomy can be associated with stronger postoperative pain than is commonly believed. It is generally accepted to introduce multimodal analgaesic strategies based on regional blockade, opioids and non-steroidal anti-inflammatory drugs. However, there is still no consensus regarding the optimal regional technique. The aim of this study was to compare the a...

This study aims to determine whether the combined blockade of IL-1β and TNF-α can alleviate the pathological allergic inflammatory reaction in the nasal mucosa and lung tissues in allergic rhinitis (AR) guinea pigs. Healthy guinea pigs treated with saline were used as the healthy controls. The AR guinea pigs were randomly divided into (1) the AR model group treated with intranasal saline; (2) t...

BACKGROUND Adverse effects may still limit the use of continuous epidural and intravenous analgesia in surgical wards. This study postulated that postoperative epidural analgesia was more efficient, and had fewer side-effects than intravenous morphine. The aim was to investigate efficacy, adverse effects and safety of the treatments in a large patient population. METHODS During a five-year pe...

Tumour necrosis factor (TNF) is an important cytokine involved in the pathology of a number of inflammatory conditions, and thus blockade with anti-TNF therapies is becoming the cornerstone in managing such diseases. With increasing use, evidence is collected for the association of sarcoid-like granulomatous disease developing after the initiation of anti-TNF-α therapy, with disease reversal af...

BACKGROUND Epidural blockade with local anesthetic has been shown to blunt the increase in plasma glucose concentration during and after abdominal surgery. The aim of the study was to test the hypothesis that epidural blockade inhibits this hyperglycemic response by attenuating endogenous glucose production. The authors further examined if the modification of glucose production by epidural bloc...