The relationship between eosinophilia and slow coronary flow.

Aim: The pathophysiology of slow coronary flow (SCF) involves atherosclerosis, small vessel dysfunction, platelet function disorders, and inflammation. It has been known that eosinophils also play a significant role in inflammation, vasoconstriction, thrombosis, and endothelial dysfunction. We propose to evaluate the relationship between eosinophilia and SCF.

Controlled growth of large area multilayer graphene on copper by chemical vapour deposition.

The growth of nearly full coverage of multilayer graphene on the surface of a 99.8% purity copper foil has been experimentally studied. It has been shown that the film thickness can be controlled by a single parameter, the growth time, and growth can be extended until nearly full coverage of more than one layer graphene over the copper surface.

2,4-Diamino-6-Hydroxypyrimidine Based Poly(azomethine-Urethane): Synthesis and Application as a Fluorescent Probe for Detection of Cu(2+) in Aqueous Solution.

A novel poly(azomethine-urethane)-based 2,4-diamino-6-hydroxyprimidine was synthesized with chemical reaction and it designed as fluorescence probe for determination of Cu(2+) in aqueous solution. The photoluminescence (PL) characteristic of the prepared Schiff base (HPAMP) and its poly(azomethine-urethane) (P-HPAMP) derivative were investigated in different polarity solvents suh as MeOH, THF and DMF. PL measurements showed that both HPAMP and P-HPAMP have higher emission intensity and Stoke's shift value (ΔλST) in THF than the other solvents.

QRS duration: a novel marker of microvascular reperfusion as assessed by myocardial blush grade in ST elevation myocardial infarction patients undergoing a primary percutaneous intervention.

Objectives: Prolonged QRS duration is a predictor of poor prognosis in patients with coronary artery disease. The association between the duration of QRS and myocardial reperfusion is not very well understood. Our aim was to assess the relationship between the measurements of QRS duration and myocardial blush grade (MBG) in patients with ST elevation myocardial infarction (STEMI) who were treated with a primary percutaneous intervention.

Phylo-typing of clinical Escherichia coli isolates originating from bovine mastitis and canine pyometra and urinary tract infection by means of quadruplex PCR.

Background: Escherichia coli is one of the major causative agents of bovine mastitis worldwide, and is typically associated with acute, clinical mastitis. Besides this, E. coli strains which belong to the extra-intestinal pathogenic group are also the major cause of urinary tract infections and pyometra in dogs.

Long-term Follow-up of Positive Surgical Margins in Basal Cell Carcinoma of the Face.

Background: Basal cell carcinoma (BCC) in central facial locations and tumors with positive margins are at a higher risk of recurrence. The most effective treatment is total excision, which includes an adequate pathological margin.

Objective: To evaluate the outcome of the patients who underwent surgery for BCCs of the head and neck and of those who had positive surgical margins where Mohs surgery is not available.

The Value of Sentinel Lymph Node Biopsy in Oral Cavity Cancers.

Objective: The aim of this study was to establish the effectiveness of sentinel lymph node biopsy in the detection of metastasis in N0 necks of T1-T2 early-stage oral cavity cancers.

Materials And Methods: Twenty neck dissections were performed in 18 patients diagnosed with T1 and T2 oral cavity cancer, with an indication for elective neck dissection between November 2007 and January 2011. The male to female ratio was 12:8, with a mean age of 54.

Effect of Hematologic Parameters on Microvascular Reperfusion in Patients With ST-Segment Elevation Myocardial Infarction Treated With Primary Percutaneous Coronary Intervention.

Objectives: Despite the significant role of certain hematologic parameters in reperfusion injury, their relationship with microvascular reperfusion remains not well understood. Therefore, our objective was to evaluate the relationship between hematologic parameters at admission and microvascular reperfusion in patients with ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (primary PCI).

Methods: A total of 213patients (mean age: 57.

The Effect of Ankaferd Blood Stopper? on Epidural Fibrosis After Laminectomy in Rats: An Experimental Study.

Aim: Lumbar epidural fibrosis is increasingly recognized as a cause of persistent back pain. The aim of this study was to examine the effect Ankaferd Blood Stopper on epidural fibrosis following laminectomy in rat models.

Material And Methods: Twenty Sprague-Dawley male rats were randomly allocated to 2 groups of 10 each.

Novel Multicolor Schiff Base Polymers Prepared via Oxidative Polycondensation.

A series of diimine Schiff bases and their polymers were synthesized via the oxidative polycondensation reaction. The structures of the compounds were confirmed by (1)H-NMR, (13)C-NMR, FT-IR and UV-vis spectral measurements. Electrochemical and optical band gap values of synthesized compounds were determined by cyclic voltammetry (CV) and UV-vis measurements, respectively.

Neutrophil-lymphocyte ratio as a predictive factor for tumor staging in colorectal cancer.

Background/aim: In the preoperative period, simple methods to identify the tumor stage of colorectal cancer patients are needed. In recent years, the neutrophil-lymphocyte ratio (NLR) has been used as a predictive parameter for systemic inflammatory response in many different clinical entities. This study aims to determine if the NLR predicts the tumor stage in colorectal cancer patients in the preoperative period.

Investigation of protective effect of L-carnitine on L-asparaginase-induced acute pancreatic injury in male Balb/c mice.

Introduction: The present analysis deals with the biochemical and histopathological effects of L-carnitine in mice with L-asparaginase (ASNase)-induced experimental acute pancreatic injury (API).

Methods: A total of 32 male Balb/c mice were divided into four groups as follows. Group I (control) was injected with single saline via the intraperitoneal route.

Roles of the red cell distribution width and neutrophil/lymphocyte ratio in predicting thrombolysis failure in patients with an ST-segment elevation myocardial infarction.

Red cell distribution width (RDW) and the neutrophil/lymphocyte ratio (NLR) are predictors of cardiovascular risk that have been shown to correlate with impaired reperfusion and increased morbidity and mortality in patients with an ST-segment elevation myocardial infarction (STEMI). We hypothesized that RDW and the NLR would be associated with failed thrombolysis. One hundred and two STEMI patients were included in the study; 32 had failed thrombolysis while the other 70 fulfilled the criteria for successful thrombolysis.

Determination of thermodynamic properties of poly (cyclohexyl methacrylate) by inverse gas chromatography.

In this work, some thermodynamic properties of poly (cyclohexyl methacrylate) were studied by inverse gas chromatography (IGC). For this purpose, the polymeric substance was coated on Chromosorb W and which was filled into a glass column. The retention times (t(r)) of the probes were determined from the interactions of poly (cyclohexyl methacrylate) with n-pentane, n-hexane, n-heptane, n-octane, n-decane, methanol, ethanol, 2-propanol, butanol, acetone, ethyl methyl ketone, benzene, toluene and o-xylene by IGC technique.

Do male and female patients with chronic neck pain really have different health-related physical fitness, depression, anxiety and quality of life parameters?

Aim: The purpose of this study was to investigate whole body physical fitness parameters such as maximal aerobic capacity (VO max), muscle strength, trunk flexibility, daily physical activity, pulmonary function, body composition, anxiety and depression, as well as other disease-related changes in patients with chronic neck pain (CNP), and to compare them with healthy controls.

Method: Eighty patients (40 male, 40 female) with CNP and 80 (40 male, 40 female) controls were included in this study. VO max, handgrip and back-leg strengths, trunk flexibility, daily physical activity, pulmonary function test (PFT), body composition and pressure pain threshold (PPT) measurements were carried out.

Prognostic value of the Intermediate QRS prolongation in patients with acute myocardial infarction.

Objective: Studies have shown different effect of intermediate QRS prolongation on major cardiovascular events in acute myocardial infarction (AMI) patients. The aim of this study was to investigate the predictive and prognostic value of intermediate QRS prolongation on in-hospital complication rate and long term mortality in patients with AMI.

Materials And Methods: We performed an observational study that enrolled 114 consecutive patients with AMI.

Acceleration of computation of φ-polynomials.

The benefits of making an effective use of impressive computational power offered by multi-core platforms are investigated for the computation of φ-polynomials used in the description of freeform surfaces. Specifically, we devise parallel algorithms based upon the recurrence relations of both Zernike polynomials and gradient orthogonal Q-polynomials and implement these parallel algorithms on Graphical Processing Units (GPUs) respectively. The results show that more than an order of magnitude improvement is achieved in computational time over a sequential implementation if these recurrence-based parallel algorithms are adopted in the computation of the φ-polynomials.

Synthesis, characterization and non-isothermal decomposition kinetic of a new galactochloralose based polymer.

A glycopolymer, poly(3-O-methacroyl-5,6-O-isopropylidene-1,2-O-(S)-trichloroethylidene-α-d-galactofuranose) (PMIPTEG) was synthesized from the sugar-carrying methacrylate monomer, 3-O-methacroyl-5,6-O-isopropylidene-1,2-O-(S)-trichloroethylidene-α-d-galactofuranose (MIPTEG) via conventional free radical polymerization with AIBN in 1,4-dioxane. The structures of glycomonomer and their polymers were confirmed by UV-vis, FT-IR, (1)H NMR, (13)C NMR, GPC, TG/DTG-DTA, DSC, and SEM techniques. SEM images showed that PMIPTEG had a straight-chain length structure.

Protective effect of omega-3 fatty acid against mercury chloride intoxication in mice.

The aim of this study was to investigate the protective effect of omega-3 fatty acid in HgCI2 toxicity in mice. Levels of malondialdehyde (MDA), reduced glutathione (GSH), nitric oxide (NO) and total sialic acid (TSA), and histopathological changes in selected organs were evaluated. Twenty-eight mice were equally divided into 4 groups, namely Groups I-IV.

Osteoblastoma of the trapezoid bone and triquetral bone: report of two cases.

Osteoblastoma is a benign local aggressive tumor mostly localized in the vertebra or long bones. Carpal location and recurrence are extremely rare. Treatment options include either curettage or wide en bloc resection which causes functional disability in the hand and wrist and should be reserved only for recurrence.

Diagnostic performance of diffusion-weighted MR imaging in detecting acute appendicitis in children: comparison with conventional MRI and surgical findings.

Purpose: To determine the value of diffusion-weighted MRI for the diagnosis of acute appendicitis in children.

Materials And Methods: Forty-five consecutive patients with a clinical diagnosis of acute appendicitis underwent abdominal MRI; 39 were operated on for acute appendicitis. First, the diffusion-weighted imaging (DWI) alone was reviewed, followed by conventional MRI alone, and then conventional MRI and DWI were reviewed by two observers within a consensus.

Comparison of the efficiency of different antibiotic irrigation solutions in decontamination of allografts contaminated with Staphylococcus aureus.

Objective: The purpose of this study was to investigate the local antibacterial efficacy of saline, rifampicin, gentamicin, high-concentration fusidic acid and low-concentration fusidic acid in the decontamination of allografts contaminated with Staphylococcus aureus.

Methods: Fifty-five sterile, fresh-frozen femoral heads obtained from the bone bank were contaminated with methicillin-sensitive ATCC 25923 Staphylococcus aureus. Samples were divided into groups and debrided with high-pressure (80 psi) pulse lavage using a saline, rifampicin irrigation solution (50 mg/l), gentamicin irrigation solution (50 mg/l) and low- (50 mg/l) or high-concentration (500 mg/l) fusidic acid irrigation solution for 30 seconds from a distance of 10 cm.

Bullet in hip joint.

Recently, hip arthroscopy has become more popular in the diagnosis and extraction of intraarticular foreign bodies compared to open surgery. If a foreign object such as a bullet is not extracted from the hip joint, it may cause mechanical arthritis, infection and systemic lead toxicity. We present the arthroscopic excision of a bullet from the hip joint of a 33-year-old male patient who sustained a gunshot injury.