Search results for "Withdrawal"
showing 10 items of 97 documents
Drug-Induced Respiratory Disease in Connective Tissue Diseases
2004
Publisher Summary This chapter discusses drug-induced respiratory disease in connective tissue diseases. Drug-induced lung diseases (DILDs) vary in severity from mild to life threatening. Generally, DILDs subside upon drug discontinuance, and leave permanent sequelae in a minority of patients. Less frequently, DILDs persist unabated, or progress despite drug withdrawal, requiring specific management. Drugs used in connective tissue diseases (CTDs) can produce a constellation of pulmonary and systemic reactions. These can mimic pulmonary involvement from CTD, a systemic disease, or an infection, and are difficult to prevent, predict, and diagnose. Maintaining a high index of suspicion enable…
Lielbritānijas izstāšanās no Eiropas Savienības un tā ietekme uz Latvijas Republikas valstspiederīgajiem
2020
Bakalaura darbs “Lielbritānijas izstāšanās no Eiropas Savienības un tā ietekme uz Latvijas Republikas valstspiederīgajiem” ir pētījums par līdz šim nebijušu gadījumu, kad kāda no ES dalībvalstīm vēlas izstāties no ES. Bakalaura darba mērķis ir izpētīt arī analīzēt tiesiskās attiecības starp ES un Lielbritāniju, kas radušās sakarā ar ES dalībvalsts – Lielbritānijas izstāšanos no ES un tās ietekmi uz Latvijas Republikas valstspiederīgajiem. Darba uzdevumi: 1.Apzināt vēsturisko situāciju un Lielbritānijas izstāšanās ES norises tiesisko procedūru; 2.Veikt analīzi par pārejas perioda tiesisko regulējumu un tiesību aktiem, kuri būtu jāpieņem pārejas laikā; 3.Apskatīt tiesisko vīziju Lielbritānija…
Lipase maturation factor 1 is required for endothelial lipase activity
2011
Lipase maturation factor 1 (Lmf1) is an endoplasmic reticulum (ER) membrane protein involved in the posttranslational folding and/or assembly of lipoprotein lipase (LPL) and hepatic lipase (HL) into active enzymes. Mutations in Lmf1 are associated with diminished LPL and HL activities ("combined lipase deficiency") and result in severe hypertriglyceridemia in mice as well as in human subjects. Here, we investigate whether endothelial lipase (EL) also requires Lmf1 to attain enzymatic activity. We demonstrate that cells harboring a (cld) loss-of-function mutation in the Lmf1 gene are unable to generate active EL, but they regain this capacity after reconstitution with the Lmf1 wild type. Fur…
Everolimus With Reduced Tacrolimus Improves Renal Function in De Novo Liver Transplant Recipients: A Randomized Controlled Trial
2012
In a prospective, multicenter, open-label study, de novo liver transplant patients were randomized at day 30±5 to (i) everolimus initiation with tacrolimus elimination (TAC Elimination) (ii) everolimus initiation with reduced-exposure tacrolimus (EVR+Reduced TAC) or (iii) standard-exposure tacrolimus (TAC Control). Randomization to TAC Elimination was terminated prematurely due to a higher rate of treated biopsy-proven acute rejection (tBPAR). EVR+Reduced TAC was noninferior to TAC Control for the primary efficacy endpoint (tBPAR, graft loss or death at 12 months posttransplantation): 6.7% versus 9.7% (-3.0%; 95% CI -8.7, 2.6%; p<0.001 for noninferiority [12% margin]). tBPAR occurred in…
Soziale Integration und deren Bedeutung für die Lebensqualität nach Laryngektomie
2013
Soziale Netzwerke und gesellschaftliche Teilhabe wirken sich im Allgemeinen positiv auf das psychische Befinden aus. Inwiefern Patienten nach einer Kehlkopfentfernung wieder in die Gesellschaft eingebunden werden, ist jedoch wenig untersucht. Ziel der Studie war es, zu prufen, inwieweit Patienten nach einer Laryngektomie sozial integriert sind und ob die soziale Integration mit bestimmten Bereichen der Lebensqualitat zusammenhangt. In einer multizentrischen Studie wurden 161 Patienten ein Jahr nach Laryngektomie befragt. Die soziale Integration wurde anhand eines Index erhoben. Dieser setzt sich aus Fragen zur sozialen Unterstutzung und dem Fragenkomplex zur Einbindung in die Gesellschaft, …
Sepsis at ICU admission does not decrease 30-day survival in very old patients : a post-hoc analysis of the VIP1 multinational cohort study
2020
AbstractBackgroundThe number of intensive care patients aged ≥ 80 years (Very old Intensive Care Patients; VIPs) is growing. VIPs have high mortality and morbidity and the benefits of ICU admission are frequently questioned. Sepsis incidence has risen in recent years and identification of outcomes is of considerable public importance. We aimed to determine whether VIPs admitted for sepsis had different outcomes than those admitted for other acute reasons and identify potential prognostic factors for 30-day survival.ResultsThis prospective study included VIPs with Sequential Organ Failure Assessment (SOFA) scores ≥ 2 acutely admitted to 307 ICUs in 21 European countries. Of 3869 acutely admi…
Efficacy of N-acetylcysteine in the prevention of alcohol relapse-like drinking: Study in long-term ethanol-experienced male rats
2021
Alcohol use disorders are chronic and highly relapsing disorders, thus alcoholic patients have a high rate of recidivism for drug use even after long periods of abstinence. The literature points to the potential usefulness of N-acetylcysteine (NAC) in the management of several substance use disorders probably due to its capacity to restore brain homeostasis of the glutamate system disrupted in addiction. However, there is little evidence in the case of alcohol. The aim of this study was to explore the potential anti-relapse efficacy of NAC using the alcohol deprivation effect (ADE) model in long-term experienced rats. Two experiments were performed in male Wistar rats to: (a) test the effic…
Increased Anxiety-Like Behavior and Ethanol Self-Administration in Dependent Rats: Reversal via Corticotropin-Releasing Factor-2 Receptor Activation
2004
Background: Corticotropin-releasing factor (CRF) has been hypothesized to be one of the main regulators of the stress response observed during alcohol withdrawal. The CRF receptor subtypes seem to have a differential role in the regulation of stress-related behavior. Given the behavioral characterization of these receptors, the objective of the following experiments was to characterize the role of CRF2 receptors in the interaction between alcohol and stress by examining the effects of CRF2 receptor activation in the behavioral stress response and ethanol self-administration during early ethanol withdrawal in dependent rats. Methods: Male Wistar rats were made dependent on ethanol via chroni…
Effects of co-administration of bupropion and nicotinic agonists on the elevated plus-maze test in mice
2005
There is evidence that the cholinergic nicotinic system is involved in the modulation of anxiety. Anxiolytic and anxiogenic effects of nicotine agonists have been reported in mice. Bupropion is an antidepressant drug which may alleviate some symptoms of nicotine withdrawal, although its effects on anxiety are not clear. It has been suggested that the interaction between bupropion and nicotinic mechanisms could be complex. The aim of the present study was to investigate acute effects of co-administration of bupropion and nicotinic agonists on the elevated plus-maze test in NMRI mice. Effects of nicotine, lobeline, and cytisine (0.35 and 0.175 mg/kg), administered alone or combined with bupro…
γ1- and γ2-melanocyte stimulating hormones induce central anxiogenic effects and potentiate ethanol withdrawal responses in the elevated plus-maze te…
2008
Little is known about the endogenous functions of gamma1- and gamma2-melanocyte stimulating hormones (gamma1- and gamma2-MSH). Although gamma-MSHs bind to melanocortin receptor subtypes 3 and 4, we have previously shown that these peptides also influence non-melanocortinergic processes, such as dopaminergic and GABAergic. The aim of this study was to determine the effects of gamma1- and gamma2-MSH (at doses 0.3, 1 and 2 nmol/mouse/5 microl) on the anxiety levels in mice in elevated plus maze. Three experimental paradigms were performed to assess the effects of peptides on: a) ethanol withdrawal; b) acute ethanol-induced anxiolytic action; c) peptides per se. We used ethanol as the model sub…