Quality of Life in Long-Term Renal Transplant Patients: A Controversial Subject.

Background: Kidney transplant (KT) is the best technique for renal replacement treatment in terms of survival, costs, and quality of life. Several factors have been related to health-related quality of life (HRQOL) at different times after KT. The objectives of the study were to quantify the HRQOL in a prevalent cohort of KT patients and to describe the variables that influenced HRQOL.

Cost of Traveling to Follow-up Appointments at Kidney Transplant Clinics.

Background: The number of kidney transplant (KT) recipients has increased in recent years, saturating kidney transplant visits at transplant centers (TCs). Furthermore, some patients live far from TCs, which adds displacement costs to their expenses. To solve these problems, joint follow-up of KT recipients has been initiated at TCs and referral hospitals.

Practical recommendations for the perioperative management of the patient with suspection or serious infection by coronavirus SARS-CoV.

In December 2019, the Wuhan Municipal Health and health Commission (Hubei Province, China) reported a series of cases of pneumonia of unknown etiology. On January 7, 2020, the Chinese authorities identified as a causative agent of the outbreak a new type of virus of the Coronaviridiae family, called SARS-CoV-2. Since then, thounsands of cases have been reported with global dissemination.

Intrapulmonary concentrations of meropenem administered by continuous infusion in critically ill patients with nosocomial pneumonia: a randomized pharmacokinetic trial.

Background: Optimal antimicrobial drug exposure in the lung is required for successful treatment outcomes for nosocomial pneumonia. Little is known about the intrapulmonary pharmacokinetics (PK) of meropenem when administered by continuous infusion (CI). The aim of this study was to evaluate the PK of two dosages of meropenem (3 g vs 6 g/day by CI) in the plasma and epithelial lining fluid (ELF) in critically ill patients with nosocomial pneumonia.

Systemic pharmacokinetics and safety of high doses of nebulized colistimethate sodium in critically ill patients with hospital-acquired and ventilator-associated pneumonia.

Objectives: To assess the pharmacokinetics of formed colistin in plasma and the safety of two different high doses of colistimethate sodium administered via nebulization in critically ill surgical patients with hospital-acquired pneumonia (HAP) or ventilator-associated pneumonia (VAP).

Patients And Methods: Formed colistin plasma concentrations were measured in critically ill surgical patients with pneumonia treated with two different doses of nebulized colistimethate sodium (3 MIU/8 h versus 5 MIU/8 h). Adverse events possibly related to nebulized colistimethate sodium were recorded.

Plasma and peritoneal fluid population pharmacokinetics of micafungin in post-surgical patients with severe peritonitis.

Objectives: Limited information about the pharmacokinetics of micafungin in the peritoneal cavity is available. The aim of this study was to explore the pharmacokinetics/pharmacodynamics of micafungin in plasma and peritoneal fluid in post-surgical critically ill patients with proven or suspected intra-abdominal fungal infection.

Methods: Patients were administered 100 mg/day micafungin.

A practice-based observational study on the use of micafungin in Surgical Critical Care Units.

Introduction: Echinocandins are first-line therapy in critically ill patients with invasive Candida infection (ICI). This study describes our experience with micafungin at Surgical Critical Care Units (SCCUs).

Methods: A multicenter, observational, retrospective study was performed (12 SCCUs) by reviewing all adult patients receiving 100 mg/24h micafungin for ≥72h during ad-mission (April 2011-July 2013).

Bugs, hosts and ICU environment: countering pan-resistance in nosocomial microbiota and treating bacterial infections in the critical care setting.

ICUs are areas where resistance problems are the largest, and these constitute a major problem for the intensivist's clinical practice. Main resistance phenotypes among nosocomial microbiota are (i) vancomycin-resistance/heteroresistance and tolerance in grampositives (MRSA, enterococci) and (ii) efflux pumps/enzymatic resistance mechanisms (ESBLs, AmpC, metallo-betalactamases) in gramnegatives. These phenotypes are found at different rates in pathogens causing respiratory (nosocomial pneumonia/ventilator-associated pneumonia), bloodstream (primary bacteremia/catheter-associated bacteremia), urinary, intraabdominal and surgical wound infections and endocarditis in the ICU.

Bugs, hosts and ICU environment: countering pan-resistance in nosocomial microbiota and treating bacterial infections in the critical care setting.

ICUs are areas where resistance problems are the largest, and they constitutes a major problem for the intensivist's clinical practice. Main resistance phenotypes among nosocomial microbiota are: i) vancomycin-resistance/heteroresistance and tolerance in grampositives (MRSA, enterococci) and ii) efflux pumps/enzymatic resistance mechanisms (ESBLs, AmpC, metallobetalactamases) in gramnegatives. These phenotypes are found at different rates in pathogens causing respiratory (nosocomial pneumonia/ventilator-associated pneumonia), bloodstream (primary bacteremia/catheter-associated bacteremia), urinary, intraabdominal and surgical wound infections and endocarditis in the ICU.

Dexmedetomidine modulates cardiovascular responses to stimulation of central nervous system pressor sites.

Unlabelled: Halothane attenuates the alterations in arterial pressure (BP) and heart rate (HR) produced by central nervous svstem (CNS) stimulation. We examined the effects of the alpha2-adrenergic agonist dexmedetomidine, with and without halothane, on cardiovascular regulation during CNS pressor site stimulation in chronically instrumented cats. Stimuli trains via bipolar stimulating electrodes in the hypothalamus and reticular formation elicited pressor responses.

Pharmacy savings generated by preoperative administration of clonidine.

Study Objective: To evaluate the effects of the preoperative administration of clonidine by the oral, intramuscular (i.m.), or epidural routes, on isoflurane expense during total abdominal hysterectomy.

In vivo effects of dexmedetomidine on laser-Doppler flow and pial arteriolar diameter.

Background: The alpha2-adrenergic agonist dexmedetomidine alters global cerebral blood flow (CBF). However, few studies have investigated the action of dexmedetomidine on the cerebral microcirculation. This investigation examined the effects of dexmedetomidine on (1) regional CBF in the rat cerebral cortex using laser-Doppler flowmetry and (2) on pial arteriolar diameter.

Comparative assessment of the anaesthetic and analgesic effects of intramuscular and epidural clonidine in humans.

Purpose: The aim of the study was to assess and compare in analogous controlled experimental conditions, the anaesthetic sparing and analgesic effects of the same dose of clonidine administered by the intramuscular (im) and epidural (ep) routes.

Methods: We used a randomized, double blind and placebo controlled protocol. Sixty patients undergoing abdominal hysterectomy were distributed into three groups who, 30 min before surgical incision, received: 300 micrograms ep clonidine plus im saline; ep saline plus 300 micrograms im clonidine; or ep and im saline (ss).

The effects of halothane on cardiovascular responses in the neuraxis of cats. Influence of background anesthetic state.

Background: This study examined the effects of halothane on arterial pressure after central nervous system (CNS) pressor site stimulation in anesthetized cats, cats rendered unconscious by midcollicular transection, and conscious cats.

Methods: Two anesthetized groups and two nonanesthetized groups were used. Cats were anesthetized with either alpha-chloralose and urethane or pentobarbital.

The effects of halothane on pressor and depressor responses elicited via the somatosympathetic reflex: a potential antinociceptive action.

The specific stimulation of various somatic sensory afferent nerves results in significant changes in autonomic responses, including systemic arterial pressure (AP) and heart rate (HR). These reflexively mediated responses have been termed the "somatosympathetic reflex" (SSR). The SSR is mediated at spinal and supraspinal sites within the central nervous system (CNS), and may, in part, represent a nociceptive response.

The effect of clonidine on intra-operative requirements of fentanyl during combined epidural/general anaesthesia.

The study evaluates the analgesic effects of epidural clonidine in patients undergoing abdominal hysterectomy under combined epidural/general anaesthesia. Forty ASA 1-2 patients were divided into two groups who received epidurally either clonidine 300 micrograms (group 1) or placebo (group 2). Anaesthesia was maintained with oxygen/nitrous oxide, a midazolam infusion, vecuronium, and boluses of fentanyl 100 micrograms administered as needed to maintain cardiovascular stability.