Impact of Perioperatively Administered Amino Acids, Lidocaine, and Magnesium on Inflammatory Response and Pain Associated with Abdominal Surgery: A Prospective Clinical Study.

BACKGROUND Abdominal surgery is associated with a systemic inflammatory response which facilitates postoperative complications through immune imbalance and hypercatabolism. The aim of the study was to evaluate the effect of the combined perioperative lidocaine, magnesium, and amino acids on postoperative inflammation and pain. MATERIAL AND METHODS This prospective, randomized, double-blind study included 2 groups of patients undergoing abdominal surgery: Group 1 - receiving the aforementioned substances; and Group 2 - control (undergoing conventional general anesthesia).

Routine chest radiographs in the surgical intensive care unit: can we change clinical habits with no proven benefit?

Daily routine chest radiographs (CR) are commonly performed in surgical ICU. Unnecessary CR increase costs and expose the staff and the patients to radiation risk. The goal of our study was to estimate the value of daily routine CR in the ICU and to determine the correlation between CR and physical findings in surgical ICU patients.

[Aspirin withdrawal in high risk cardiac patients before the operation of total colectomy with resection of ileum--case report].

Coronary artery disease is one of the risk factors for myocardial infarction and it is present in 40% of patients who are undergoing noncardiac surgery. Despite evidence of the benefit of the antiplatelet therapy in patients at risk of cardiac complications, aspirin treatment is often discontinued before surgery due to the risk of perioperative bleeding. In many studies and meta-analysis it is shown that aspirin withdrawal in perioperative period was associated with three-fold higher risk of major adverse cardiac events.