Incidence of surgical site infections after cervical spine surgery: results of a single-center cohort study adhering to multimodal preventive wound control protocol.

Purpose: The incidence of surgical site infections is considered a relevant indicator of perioperative and postoperative care quality. The aim of this study is to analyze and evaluate SSIs after elective cervical spine surgery under the guidance of our preventive multimodal wound protocol.

Methods: A monocentric observational cohort study analyzed 797 patients who underwent cervical spine surgery from 2005 to 2010 (mean age 51.

Individualized perioperative management in transoral spine surgery: a single-center cohort study evaluating surgical wound complications and wound infections.

Background: Transoral spine surgery is specific due to both its surgical approach and the spectrum of diseases it targets. Patients with high age and elevated clinical frailty scores are often involved, and there are reports of increased risks of surgical site infection (SSI) due to extended exposures requiring maxilotomy or mandibulotomy. Our case series describes surgical wound complications under the meticulous application of individualized perioperative multimodal management.

The role of vitamin D in primary and secondary prevention in orthopaedic patients.

The article discusses the effect of vitamin D on primary and secondary prevention of fractures and its effect on conditions after selected orthopaedic procedures. Fractures can be divided into traumatic, fatigue and pathological according to the cause. One of the complications of fracture is the formation of a nonunion.

Risk factors associated with surgical site infections after thoracic or lumbar surgery: a 6-year single centre prospective cohort study.

Background: Surgical site infection (SSI) is a risk in every operation. Infections negatively impact patient morbidity and mortality and increase financial demands. The aim of this study was to analyse SSI and its risk factors in patients after thoracic or lumbar spine surgery.

Vitamin D for prevention of sternotomy healing complications: REINFORCE-D trial.

Background: Most cardiac surgery patients undergo median sternotomy during open heart surgery. Sternotomy healing is an arduous, very complex, and multifactorial process dependent on many independent factors affecting the sternum and the surrounding soft tissues. Complication rates for median sternotomy range from 0.

Azithromycin added to hydroxychloroquine for patients admitted to intensive care due to coronavirus disease 2019 (COVID-19)-protocol of randomised controlled trial AZIQUINE-ICU.

Background: Novel coronavirus SARS-CoV-2 is known to be susceptible in vitro to exposure to hydroxychloroquine and its effect has been found to be potentiated by azithromycin. We hypothesise that early administration of hydroxychloroquine alone or in combination with azithromycin can prevent respiratory deterioration in patients admitted to intensive care due to rapidly progressive COVID-19 infection.

Methods: Design: Prospective, multi-centre, double-blind, randomised, controlled trial (RCT).

Pharmacokinetic aspects of beta-lactam antibiotic therapy in intensive care unit patients: A one-center experience with TDM.

Early and appropriate antibiotic therapy remains the key intervention for successful treatment of infection in critically ill patients, particularly in the current era of increasing antibiotic resistance. Optimization of the antimicrobial dosing regimens to achieve therapeutic plasma concentrations and concentrations at the site of infection is crucial for maximizing the therapeutic response and minimizing the risk of organ toxicity and is also an important tool to avoid the resistance emergence. Beta-lactam antibiotics have been considered relatively safe and, as opposed to aminoglycosides, therapeutic drug monitoring as a tool conventionally used primarily to minimize toxicity in drugs with narrow therapeutic window or complex pharmacokinetics, has not been provided routinely yet.

[Optimal way of administration of high dose intravenous furosemide - continuous infusion or bolus?].

Introduction: Furosemide is a loop diuretic used in states of volume overload. The need for high doses is due to its reduced efficacy caused by lower concentration of furosemide achieved at the site of action in the renal tubule lumen and adaptation mechanisms. High doses have been associated with the development of ionic dysbalance, direct toxicity and intravascular volume fluctuations.

The relevance of brain natriuretic peptides investigation in various cardiovascular diseases.

Background: Brain natriuretic peptides are relevant markers of heart impairment.

Aim: We investigated the relevance of investiging brain natriuretic peptides (NT-proBNP, BNP) in monitoring different types of cardiovascular disease (chronic heart failure due to coronary artery disease, cardiomyopathy, acquired valve disease, congenital heart diseases).

Methods: The NT-proBNP assay (Roche) was performed on 280 patients (mean age 49 years; range 20-89 years) and 48 healthy controls (mean age 43 years; range 13-65 years) and BNP assay (Bayer Shionoria) was performed in a subgroup of 42 patients (mean age 50 years; range 20-79 years).

NT-proBNP and BNP values in cardiac patients with different degree of left ventricular systolic dysfunction.

We investigated the performance of brain natriuretic peptides (BNP and NT-proBNP) in detecting various degrees of left ventricular systolic dysfunction. The NT-proBNP assay (Roche) and the BNP assay (Bayer Shionoria) were performed in 46 patients (mean age 50 years; range 20-79 years) with various types of heart disease (chronic heart failure due to coronary artery disease, cardiomyopathy, acquired valve disease, congenital heart diseases) and different impairment of left ventricular systolic dysfunction was assessed by echocardiography. Patients were divided into four groups according to the left ventricular ejection fraction (LVEF) correlated with clinical severity.