Role of emotional control on anxiety and stress among cancer patients.

Objective: The article aims to assess the role of stress and anxiety in relation to the level of emotional control among cancer patients. Currently cancer ranks second, after cardiovascular disease, as the most common cause of death. Moreover, it is predicted that in the coming years, cancer will become the leading cause of death worldwide.

The Occurrence of Stress, Illness Acceptance and the Quality of Life of Patients after Pacemaker Implantation.

Pacemaker implantation improves the quality of life of most patients, especially in the initial period after implantation. It is necessary to measure the long-term quality of life and factors that can affect it-stress and illness acceptance. The aim of the study was to assess the impact of stress and illness acceptance on the quality of life of patients after pacemaker implantation.

Spatial properties affecting the sensitivity of soil water dissolved organic carbon long-term median concentrations and trends.

It is increasingly clear that increases in dissolved organic carbon in upland waters in recent decades have often been dominated by acid deposition, but reasons for substantial variation in rates of change remain unclear. This paper focuses on the extent to which spatial properties, such as variation in soil properties, atmospheric deposition and climate, affect the sensitivity of DOC concentrations in soil water. The purpose is to i) examine evidence for differences in site average concentrations and trends in soil water DOC between sites with contrasting ecosystem properties, i.

A questionnaire-based, multicenter registry of resistant and pseudo-resistant arterial.

Introduction: Hypertensive patients with poor blood pressure (BP) control are commonly referred to tertiary centers with a diagnosis of resistant hypertension (RH). The aim of the study was to identify the causes of insufficient BP control and to assess the incidence of true resistant hypertension.

Material And Methods: We ran a questionnaire-based, multicenter study (10 high volume tertiary centers in Poland) of patients referred with an initial diagnosis of RH.

Dronedarone (a multichannel blocker) enhances the anticonvulsant potency of lamotrigine, but not that of lacosamide, pregabalin and topiramate in the tonic-clonic seizure model in mice.

Accumulating experimental evidence indicates that some recently licensed antiarrhythmic drugs, including dronedarone (a multichannel blocker) play a crucial role in initiation of seizures in both, in vivo and in vitro studies. Some of these antiarrhythmic drugs elevate the threshold for maximal electroconvulsions and enhance the anticonvulsant potency of classical antiepileptic drugs in preclinical studies. This study was aimed at determining the influence of dronedarone (an antiarrhythmic drug) on the anticonvulsant potency of four novel antiepileptic drugs (lacosamide, lamotrigine, pregabalin and topiramate) in the maximal electroshock-induced seizure model in mice.

Influence of dronedarone (a class III antiarrhythmic drug) on the anticonvulsant potency of four classical antiepileptic drugs in the tonic-clonic seizure model in mice.

Increasing evidence indicates that some antiarrhythmic drugs play a pivotal role in seizures, not only in vivo studies on animals, but also in clinical trials. Some of these antiarrhythmic drugs potentiate or alleviate the anticonvulsant action of the classical antiepileptic drugs. The aim of this study was to determine the influence of dronedarone (DRO-a multichannel blocker belonging to the class III of antiarrhythmic drugs) on the anticonvulsant effects of four standard antiepileptic drugs (carbamazepine, phenobarbital, phenytoin and valproate) in the tonic-clonic seizure model in mice.

ArF excimer laser debrides burns without destruction of viable tissue: A pilot study.

Introduction: Recent evidence indicates that early removal of eschar by tangential debridement can promote healing. Laser debridement can be used for debridement of areas that prove challenging for debridement using tangential excision. In particular, irradiation with an ArF excimer laser ablates desiccated eschar and is self-terminating, preserving hydrated or viable tissue.

Ivabradine attenuates the anticonvulsant potency of lamotrigine, but not that of lacosamide, pregabalin and topiramate in the tonic-clonic seizure model in mice.

Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are involved not only in synaptic transmission and neuronal excitability under physiological conditions, but also in seizure activity. To determine the influence of ivabradine (an HCN channel inhibitor) on the anticonvulsant potency of four novel antiepileptic drugs (AEDs: lacosamide, lamotrigine, pregabalin and topiramate) in the mouse maximal electroshock-induced seizure (MES) model. Adult male albino Swiss mice were challenged with maximal electroconvulsions (electric current of 25mA delivered via auricular electrodes).

Influence of Ivabradine on the Anticonvulsant Action of Four Classical Antiepileptic Drugs Against Maximal Electroshock-Induced Seizures in Mice.

Although the role of hyperpolarization-activated cyclic nucleotide-gated (HCN) channels in neuronal excitability and synaptic transmission is still unclear, it is postulated that the HCN channels may be involved in seizure activity. The aim of this study was to assess the effects of ivabradine (an HCN channel inhibitor) on the protective action of four classical antiepileptic drugs (carbamazepine, phenobarbital, phenytoin and valproate) against maximal electroshock-induced seizures in mice. Tonic seizures (maximal electroconvulsions) were evoked in adult male albino Swiss mice by an electric current (sine-wave, 25 mA, 0.

Impact of morbid obesity and bariatric surgery on antioxidant/oxidant balance of the unstimulated and stimulated human saliva.

Objective: There is no study evaluating the influence of morbid obesity and bariatric surgery on antioxidant/oxidant homeostasis of the unstimulated and stimulated human saliva.

Materials And Methods: Salivary flow rate, total antioxidant status (TAS), total oxidant status (TOS), oxidative status index (OSI), the total amount of uric acid (UA), polyphenols (pPh), catalase (CAT), superoxide dismutase 2 (SOD2), specific activity of peroxidase (Px), as well as malondialdehyde (MDA), and advanced glycation end products (AGE) concentrations were determined in the unstimulated (UWS) and stimulated (SWS) whole saliva of patients with morbid obesity before and after bariatric surgery.

Results: In both UWS and SWS, the total amount of TOS, OSI, SOD2, and MDA was statistically higher in patients with morbid obesity as compared to the healthy controls, as well as significantly lower in the patients treated surgically as compared to the obese patients.

Fibronectin Interaction and Enhancement of Growth Factors: Importance for Wound Healing.

This critical review focuses on interactions between cells, fibronectin (FN), and growth factors (GF). Initially, the extracellular matrix (ECM) was thought to serve simply as a reservoir for GFs that would be released as soluble ligands during proteolytic degradation of ECM. This view was rather quickly extended by the observation that ECM could concentrate GFs to the pericellular matrix for more efficient presentation to cell surface receptors.

[Thermography in cardiology].

Thermography is a diagnostic method which is totally non-invasive, painless and safe for both a patient and a diagnostician. It enables to define the physiological condition of the examined tissues or organs basing on the emission of the infrared radiation. Thermography examination has its application in almost every branch of medicine.

[Thermography in medical diagnostics].

Measuring the body temperature belongs to the oldest and the most frequently performed diagnostic examination. Current technical progress enables for measurment of body temperature on its surface not only in one particular place, but in lots of different places at the same time and it can also be done from some distance. Invisible for the eye temperature dispersion, which is presented in the form of thermographic photographs, is becoming more popular in medical diagnostics.

Protective antigen composite nanofibers as a transdermal anthrax vaccine.

Anthrax, a disease caused by the gram positive bacteria Bacillus anthracis, has become an increasing threat to public health in the last several years, due to its use as an agent of biological warfare. The currently utilized human anthrax vaccine, which confers immunity through the host antibody recognition of protective antigen (PA), requires a three dose regimen and annual booster shots after the initial vaccination to maintain its efficacy. The long term goal of this project is to produce an anthrax vaccine that is capable of delivering protective antigen through human skin.

Amiloride enhances the anticonvulsant action of various antiepileptic drugs in the mouse maximal electroshock seizure model.

Accumulating evidence indicates that amiloride (a potassium-sparing diuretic) exerts the anticonvulsant action in various in vivo and in vitro experiments. Therefore, the objective of this study was to assess the influence of amiloride on the protective action of numerous conventional and second-generation antiepileptic drugs [AEDs: carbamazepine (CBZ), lamotrigine (LTG), oxcarbazepine (OXC), phenobarbital (PB), topiramate (TPM), and valproate (VPA)] against maximal electroshock (MES)-induced seizures in mice. Results indicate that amiloride [up to 100 mg/kg, intraperitoneally (i.

Furosemide potentiates the anticonvulsant action of valproate in the mouse maximal electroshock seizure model.

Accumulating evidence indicates that furosemide (FUR, a loop diuretic) exerts the anticonvulsant action in various in vitro and in vivo experiments. Therefore, the aim of this study was to assess the influence of FUR on the protective action of numerous conventional and newer antiepileptic drugs (carbamazepine [CBZ], lamotrigine [LTG], oxcarbazepine [OXC], phenobarbital [PB], topiramate [TPM] and valproate [VPA]) in the mouse maximal electroshock seizure (MES) model. Results indicate that FUR (up to 100mg/kg, i.

Chronically administered fluoxetine enhances the anticonvulsant activity of conventional antiepileptic drugs in the mouse maximal electroshock model.

Interactions between chronically administered fluoxetine and valproate, carbamazepine, phenytoin, or phenobarbital were studied in the maximal electroshock test in mice. Fluoxetine administered for 14 days at doses up to 20 mg/kg failed to affect the electroconvulsive threshold. Nevertheless the drug (at 15 and 20 mg) enhanced the anticonvulsant activity of valproate, carbamazepine, and phenytoin.

Influence of NG-nitro-L-arginine on the anticonvulsant and acute adverse effects of some newer antiepileptic drugs in the maximal electroshock-induced seizures and chimney test in mice.

Overwhelming evidence indicates that nitric oxide (NO) plays an important role in epileptogenesis and seizure activity in the brain. The results of experimental studies on animals provide, however, discrepant information reporting that NO has both anti- and pro-convulsant action in the brain. The objective of this study was to determine the effect of N(G)-nitro-L-arginine (L-NA--a non-specific NO synthase inhibitor) on the anticonvulsant and acute adverse-effect profiles of four second-generation antiepileptic drugs (felbamate [FBM], lamotrigine [LTG], oxcarbazepine [OXC] and topiramate [TPM]) in the maximal electroshock (MES)-induced seizure model and the chimney test in mice.

Acute exposure to caffeine decreases the anticonvulsant action of ethosuximide, but not that of clonazepam, phenobarbital and valproate against pentetrazole-induced seizures in mice.

This study examines the effect of acute administration of caffeine sodium benzoate (CAF) on the anticonvulsant action of four conventional antiepileptic drugs (AEDs: clonazepam - CZP, ethosuximide - ETS, phenobarbital - PB and valproate - VPA) against pentetrazole (PTZ)-induced clonic seizures in mice. The results indicate that CAF at a dose of 92.4 mg/kg significantly reduced the threshold for PTZ-induced clonic seizures in mice from 69.