Diagnostic performance of minor salivary gland biopsy, serological and clinical data in Sjögren's syndrome: a retrospective analysis.

The aim of this study was to investigate the performance of minor salivary gland biopsy (MSGB), serological and clinical data in diagnosis of primary Sjögren's syndrome (pSS). Retrospective review of 216 patients who underwent minor labial salivary gland biopsy in last 5 years was performed. Results of the patients with diagnosis of pSS were compared with the patients failing to fill the classification criteria of pSS.

Neoangiogenesis and expression of hypoxia-inducible factor 1alpha, vascular endothelial growth factor, and glucose transporter-1 in endometrioid type endometrium adenocarcinomas.

Objective: Hypoxia Inducible Factor-1alpha (HIF-1alpha) is a transcriptional factor that activates multiple genes including Vascular Endothelial Growth Factor (VEGF) and glucose transporter-1 (GLUT-1) in response to hypoxia and promotes neoangiogenesis.

Methods: Expression of HIF-1alpha VEGF, and GLUT-1 were analyzed by immunohistochemistry and microvessel density (MVD) was determined by CD 34 immunostaining in 100 endometrioid type endometrial adenocarcinoma, FIGO Stages I-IV.

Results: High expression of HIF-1alpha, VEGF and GLUT-1 were significantly more prevalent in advanced stages than early stages (p<0.

Alveolar airspace and pulmonary artery involvement by extramedullary hematopoiesis: a unique manifestation of myelofibrosis.

Pulmonary extramedullary hematopoiesis is a rare manifestation of myelofibrosis. We encountered a unique case of pulmonary extramedullary hematopoiesis occurring in a 59-year-old white man, where in addition to the typical foci of interstitial hematopoietic cells, a surgical lung biopsy showed airspace and arterial wall involvement. Airspace foci were associated with acute and organizing alveolar hemorrhage, while within arteries the hematopoietic elements had a striking predilection for the vascular intima.

Comparison of ventricular arrhythmia burden, therapeutic interventions, and survival, in patients < 75 and patients >or= 75 years of age treated with implantable cardioverter defibrillators.

Aim: Implantable cardioverter defibrillators (ICD) reduce arrhythmic mortality in a wide range of patients with poor left ventricular (LV) function. However, whether ICD therapy is equally effective in younger and older patients remains uncertain. To address this question, we compared ICD-documented ventricular tachyarrhythmia burden in patients < 75 years of age (Group 1) and >or= 75 years of age (Group 2).

Field evaluation of a botanical natural product against the pear psylla (Homoptera: Psyllidae).

A 2-yr field study was conducted to evaluate a botanical natural product, AkseBio2, for control of pear psylla, Cacopsylla pyri L. (Homoptera: Psyllidae). Three applications were made each year.

Observations and immunohistochemical detection of Coronavirus, Cryptosporidium parvum and Giardia intestinalis in neonatal diarrhoea in lambs and kids.

In this study, clinical, parasitological, macroscopical, histopathological and immunohistochemical examinations were performed on 19 kids and 11 lambs (30 animals) with neonatal diarrhoea to detect the presence of Coronavirus, Cryptosporidium parvum and Giardia intestinalis. Clinically, severe dehydration, yellowish-green to brown coloured diarrhoea and death were observed. Mortality rates were 10-30% in the examined flocks.

Surfactant proteins A and D in the genital tract of mares.

The presence of surface-active material in the lung alveolus has been known for several decades as being essential for normal lung function. Surfactant is essential for reducing the surface tension at the alveolar air-liquid interface. Pulmonary surfactant is composed of 90% lipids and 10% proteins.

Surfactant protein A and D in the reproductive tract of stallion.

The presence of surface-active material in the lung alveolus has been known for several decades as being essential for normal lung function. The host defense and controlling inflammatory processes of the lung are the major functions of SP-A and SP-D. SP-A and SP-D were originally demonstrated in alveolar type II cells, but recent studies have shown extrapulmonary expression of SP-A and SP-D indicating systemic roles of these proteins.

Modified experimental mild traumatic brain injury model.

Background: Experimental models of traumatic brain injury (TBI), using a variety of techniques and species, have been devised with the aim of producing repeatable lesions resembling those found in head injuries. There are various TBI models mentioned in the literature. In experimental head trauma models, emphasis has been placed on the severe head injuries.

Increased expression of surfactant protein A and D in rheumatoid arthritic synovial fluid (RASF).

Aim: To determine the concentrations of surfactant protein (SP)-A and SP-D in synovial fluid samples from patients with rheumatoid arthritis and healthy controls and correlate them with rheumatoid factor, C-reactive protein (CRP), immunoglobulin (Ig) A, IgM, and IgG, total protein, and total lipid content.

Methods: The concentrations of SP-A, SP-D, CRP, IgA, IgM, IgG, and rheumatoid factor were measured in the synovial fluid of 7 patients with rheumatoid arthritis and 3 samples of healthy synovial fluid obtained at autopsy. The bands obtained by specific antibodies in Western blotting to determine the surfactant protein concentration were analyzed densitometrically and synovial fluid total phospholipids and protein content were analyzed spectrophotometrically.

Bovine tuberculosis in Burdur, southern Turkey: epidemiological, pathological and economic study.

Settings: Burdur is the most important dairy cattle breeding and milk production area of Turkey, and Burdur slaughterhouse is one of the biggest slaughterhouses in the southern part of the country. No scientific information is available on the prevalence of tuberculosis (TB) in cattle in Burdur. A survey was therefore undertaken to determine the prevalence of disseminated TB infection in cattle in this district.

Comparison of airway size with some phenotypic parameters in Dalmatian puppies: a practical method to estimate endotracheal tube size.

Objective: To determine the relationship between 16 phenotypic parameters and the diameter of the tracheal lumen and endotracheal tube size (ETS) in Dalmatian puppies.

Study Design: A prospective nonblinded study.

Animals: Twenty-nine Dalmatian puppies, <5 months of age, referred to the Veterinary Faculty Clinics, Burdur, Turkey.

Role of decompressive surgery in the management of severe head injuries: prognostic factors and patient selection.

Decompressive surgery or craniectomy (DC) is a treatment option, which should be considered when the intracranial pressure (ICP) cannot be treated by conservative methods. The purpose of this study was to evaluate the benefits of decompressive craniectomy in patients with intractable posttraumatic intracranial hypertension and to evaluate the patient selection criteria for this management protocol. In this study, 100 patients with severe head injuries were involved.

The effects of environmental light--dark changes on experimental mild traumatic brain injury.

Objectives: The aim of this study was to investigate the effects of environmental light-dark changes on the outcome of mild traumatic brain injury (MTBI) using an experimental rodent model. The functions of endogenous and exogenous melatonin on the outcome of injury were also investigated

Methods: Mild traumatic brain injury was experimentally induced in 56 male Sprague-Dawley rats using a weight-drop device. Animals were divided into four groups of 14 each as follows: (i) sham-operated (trauma only, normal day-night cycle), (ii) treated with melatonin (trauma+melatonin, normal day-night cycle), (iii) darkness-induced (trauma+48 h constant dark), and (iv) treated with melatonin and darkness-induced (trauma+48 h constant dark+melatonin).

Clinicopathologic observations on Coenurus cerebralis in naturally infected sheep.

Twelve sheep from 7 different flocks consisting of approximately 150-250 animals each were diagnosed with coenurosis caused by the larval stage of Taenia multiceps. Ataxia, incoordination, drowsiness, hind leg paralysis and coma were the most prominent clinical symptoms. Monocytosis and lymphocytosis were observed upon hematological examination.

Assessment of percutaneous coronary intervention on regional and global left ventricular function in patients with chronic total occlusions.

Background: The improvement of regional and global ventricular function following percutaneous coronary intervention (PCI) with reperfusion of the artery supplying the infarct area in acute myocardial infarction is well-described. However, little is known of the potential effects of late recanalization of chronic coronary artery occlusion on left ventricular function.

Objective: To determine whether PCI improves regional and global left ventricular function in patients with chronic coronary artery occlusions.

The use of a standardized pre-participation physical examination form in Turkish adolescent athletes.

Objective: The pre-participation physical examination (PPE) has become the standard of care for athletes of all ages. The PPE is generally intended to identify medical conditions that may affect safe and effective participation in organized sports. The aim of this study is to validate and to implement a standardized questionnaire in Turkish language, which might aid Turkish physicians during the PPE.

Breastfeeding practices of health professionals and care workers in Turkey.

Breastfeeding has a significant positive impact on the health of infants and is the best nutrition source. Health professionals/care workers play a considerable role in the promotion of breast-feeding. The knowledge and attitude level of health professionals/care workers and its influence on their own breastfeeding behaviour was investigated.

Kidney pathology in non-obstructive urolithiasis in cattle.

The objectives of the present study were to investigate the gross and histopathological findings in non-obstructive urolithiasis. Pathological examinations were carried out on 102 cattle kidneys with non-obstructive urolithiasis. The common gross lesions were cyst formations in the kidney lobes, hyperaemia and haemorrhage.

Point of care blood ketone testing of diabetic patients in the emergency department.

The aim of our study was to determine the utility of point-of-care blood ketone testing in diabetic patients presenting to the emergency department. In this prospective, observational clinical study, patients with known or newly diagnosed diabetes mellitus presenting to our tertiary care university emergency department with any nontrauma related medical complaint and a high fingerstick glucose (> or =200 mg/dL) were eligible for inclusion. Capillary blood beta-hydroxybutyrate (beta-HBA), venous blood beta-HBA level, venous blood glucose level, arterial blood gas analysis, and urine ketone dipstickstick were measured in each patient as primary outcome measures.

Distribution patterns of matrix metalloproteinase (MMP)-2 and -9 and their inhibitors (TIMP-1 and TIMP-2) in the human decidua during early pregnancy.

Early human trophoblast shows dramatic invasive properties during early pregnancy. A tightly-regulated activation of matrix metalloproteinases (MMPs) is considered to be of critical importance for the control of trophoblast invasion. The aim of the present study was to determine MMP-2, MMP-9, TIMP-1 and TIMP-2 protein expression in decidual endometrium during the first trimester of pregnancy (22-42 days post coitus) with special attention to their expression patterns in endometrial compartments.

Acute lead intoxication in cattle housed in an old battery factory.

Six cows died 5 d after the owner put them in an old battery factory. The clinical symptoms were ataxia, blindness, rapid and difficult breathing, increased heart rate, tremors and coma. Necropsy was performed on 1 cow and pieces of metals were observed in the rumen.

The effects of diet, sulfonylurea, and Repaglinide therapy on clinical and metabolic parameters in type 2 diabetic patients during Ramadan.

Background And Aim: Diabetes and its treatment can cause problems for the Muslim population. The aim of this study was to evaluate the effect of different therapy models on clinical and metabolic status in type 2 diabetic patients during Ramadan.

Material And Methods: Fifty-two type 2 diabetic patients were included to this study.

An Outbreak of Bacterial Speck Caused by Pseudomonas syringae pv. tomato on Tomato Transplants Grown in Commercial Seedling Companies Located in the Western Mediterranean Region of Turkey.

A serious outbreak of a leaf spot disease was observed on tomato transplants grown in commercial seedling companies in southwestern Turkey (Antalya) during the springs of 2002 and 2003. Disease incidence was more severe in the western Mediterranean Region of Turkey. Occurrence of the outbreak resulted in approximately 20 and 25% seedling losses in the springs of 2002 and 2003, respectively.

Bacterial Canker Caused by Clavibacter michiganensis subsp. michiganensis on Greenhouse-Grown Tomato in the Western Mediterranean Region of Turkey.

During the 2003 winter growing season, a disease occurred on tomato (Lycopersicon esculentum L.) cvs. Selin, Astona, 198 RN, Malike, and Tulin that were growing in almost all greenhouses of Serik, Aksu, Kumluca, Demre, and Kinik in the Antalya Province, and Keçiborlu, Çandir, and Şeyhler in the Isparta Province in the western Mediterranean Region of Turkey.