Search results for "Pain Medicine"

Predatory journals and conferences: why fake counts

2020

Purpose of review Predatory publishing poses a serious educational end ethical threat to the credibility of science. The aim of this review is to discuss the main features of this deceptive open-access model, its potential consequences and relevance for the whole scientific community. Recent findings Recent reports showed that scholars and clinicians from all research fields, including anesthesiology, are facing an alarming invasion of predatory journals and, more recently, fake conferences. This review discusses key elements of these phenomena and proposes countermeasures to tackle the problem. Summary Predatory journals and conferences are two sides of the same coin. As here reviewed, the…

Fibrilación ventricular con parada cardiorrespiratoria durante la administración de dexmedetomidina

2015

Human brain mechanisms of pain perception and regulation in health and disease

2005

Context: The perception of pain due to an acute injury or in clinical pain states undergoes substantial processing at supraspinal levels. Supraspinal, brain mechanisms are increasingly recognized as playing a major role in the representation and modulation of pain experience. These neural mechanisms may then contribute to interindividual variations and disabilities associated with chronic pain conditions. Objective: To systematically review the literature regarding how activity in diverse brain regions creates and modulates the experience of acute and chronic pain states, emphasizing the contribution of various imaging techniques to emerging concepts. Data Sources: MEDLINE and PRE-MEDLINE s…

Effekte von Ketamin bei globaler zerebraler Ischämie

1997

This review focuses on the significance of S-(+)-ketamine as a neuroprotective agent. Evidence in the literature supporting or contradicting a neuroprotective or even therapeutic role of ketamine in global cerebral ischaemia is critically reviewed, and data from an ongoing study in a rat global cerebral ischaemia model (15 min ischaemia with S(+)-ketamine administered 15 min after reperfusion) are reported. The number of experimental studies available so far limited, however, and therefore results cannot be considered conclusive at the present time. Only at higher ketamine dosages was protection found reliably, especially in models of complete forebrain ischaemia lasting over 10 min. In our…

The Association of Intraoperative driving pressure with postoperative pulmonary complications in open versus closed abdominal surgery patients – a po…

2021

Abstract Background It is uncertain whether the association of the intraoperative driving pressure (ΔP) with postoperative pulmonary complications (PPCs) depends on the surgical approach during abdominal surgery. Our primary objective was to determine and compare the association of time–weighted average ΔP (ΔPTW) with PPCs. We also tested the association of ΔPTW with intraoperative adverse events. Methods Posthoc retrospective propensity score–weighted cohort analysis of patients undergoing open or closed abdominal surgery in the ‘Local ASsessment of Ventilatory management during General Anaesthesia for Surgery’ (LAS VEGAS) study, that included patients in 146 hospitals across 29 countries.…

Deklarierung von Infusionslösungen mit Base Excess (BE) und potentiellem Base Excess (BEpot)

1995

Breakthrough pain: On the road again

2009

Naloxone in Treating Central Adverse Effects During Opioid Titration for Cancer Pain

2003

Zugangswege f�r die Medikamentenapplikation bei Herzkreislaufstillstand

1996

Selecting a route for drug administration during CPR requires consideration of the speed with which access can be obtained, the technical difficulties involved in performing the procedure, the associated risk of complications, delays in drug delivery to the central circulation, and the duration of effective drug levels following injection. The peripheral venous route is the safest method, and drug delivery can be enhanced by a fluid bolus after injection of the medication. The circulation time is shortest after central venous injection, but there is some risk of complications. The femoral route is associated with a high incidence of unsuccessful catherization. The endotracheal tube provides…

Molecular profiling of blastic plasmacytoid dendritic cell neoplasm reveals a unique pattern and suggests selective sensitivity to NF-kB pathway inhi…

2014

Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare disease of controversial origin recently recognized as a neoplasm deriving from plasmacytoid dendritic cells (pDCs). Nevertheless, it remains an orphan tumor with obscure biology and dismal prognosis. To better understand the pathobiology of BPDCN and discover new targets for effective therapies, the gene expression profile (GEP) of 25 BPDCN samples was analyzed and compared with that of pDCs, their postulated normal counterpart. Validation was performed by immunohistochemistry (IHC), whereas functional experiments were carried out ex vivo. For the first time at the molecular level, we definitely recognized the cellular derivati…