Introduction Cutaneous leishmaniasis (CL) is a skin disease affecting all ages but especially children. Cutaneous leishmaniasis exists in Turkey, and, especially together with emigration from Syria to Turkey in recent years due to the civil war in Syria, the incidence of the disease has increased. Aim To investigate Syrian patients (SP) and Turkish patients (TP) in the pediatric age group who were diagnosed with CL and to compare the age, gender, clinical type, number of lesions, and lesion localizations of these patients. Material and methods We included CL patients aged 0-18 who were admitted to the outpatient clinic in the period 2015-2017 and in the first half of 2018. A total of 121 patients (SP, n = 87; TP, n = 34) were included in the study. Results The mean ages of TP and SP were 12.06 ±4.47 and 8.68 ±5.18 years and the disease durations were 6.25 ±3.86 and 4.73 ±3.39 months respectively (p = 0.049). The total number of lesions was 247. The mean lesion number per child was 2.35 ±2.28 in SP, and 1.23 ±0.55 in TP (p = 0.002). Two and multiple lesions were significantly higher in SP (p = 0.005). It was found that the lesions were most frequently located in the head/neck (HN) region (76.9%) and 44.1% of patients with HN localization belonged to the 7-12 age group. We also found that 57.1% of the HN lesions were of the papule type in the patients. Conclusions We obtained similar results as in other studies in terms of age, gender, localization, and duration of lesions in general. When SP and TP were compared, we found that the number of lesions was higher, the disease duration was shorter, and the mean age was younger in SP.Introduction The international standard for the recognition and treatment of chronic obstructive pulmonary disease (COPD) is guided by a regularly updated set of criteria developed by the Global Initiative for Chronic Obstructive Lung Disease (GOLD). Aim To investigate the impact of updated COPD management guidelines from 2007 to 2017 (GOLD 2007, GOLD 2011 and GOLD 2017) on the assignment of patients into individual therapeutic groups, examining both individual and population dimensions. Material and methods Each of 500 randomly chosen primary care physicians in Poland provided information on 10 individual COPD patients (disease history, clinical status, treatment and pharmacotherapy).  https://www.selleckchem.com/products/buloxibutid.html  This data was used to simulate the consequences of the implementation of the GOLD 2007, 2011 and 2017 guidelines. Results A group of 298 physicians of 500 approached provided information on 2597 patients (64.2% males) aged 29-96 (61.6 ±11.1 years). Based on GOLD 2007 guidelines, most patients (56.7%) presented a severe stage of COPD. GOLD 2011 updates would significantly increase the proportion of patients with the most severe stage of disease, and this group would be predominantly classified as moderate or severe in GOLD 2007. The implementation of GOLD 2017 guidelines would result in a significant migration of patients towards the lightest (category A) form of the disease. Conclusions Updates to the GOLD 2007 COPD guidelines for GOLD 2011 and 2017 would have a significant impact on the classification of patients for particular therapeutic groups. As a result of the migration of patients to particular therapeutic groups, the pharmacological treatment would also change.Introduction Low grade inflammation is associated with chronic spontaneous urticaria (CSU) and atherosclerosis. There are little data on the relationship between urticarial inflammation and atherosclerosis. The neutrophil lymphocyte ratio (NLR), platelet lymphocyte ratio (PLR) and mean platelet volume (MPV) have recently been studied in many diseases as a biomarker of inflammation. Aim To evaluate hematologic inflammatory parameters and subclinical atherosclerosis in CSU patients. Material and methods C-reactive protein (CRP), NLR, PLR, MPV and carotid intima media thickness (CIMT) in CSU patients were compared with healthy controls. Thirty CSU patients and 30 healthy controls participated in the study. Results Thirty CSU patients and 30 healthy controls participated in the study. 53.3% of the patient group were females, 46.7% were males and the mean age was 37.7 ±7.7. 53.3% of the healthy control group were females, 46.7% were males and the mean age was 37.1 ±7.2. Body mass index was 24.63 ±2.7 kg/m2 in the patient group and 24.83 ±2.5 kg/m2 in the control group. Left and right CIMT and CRP values were higher in CSU patients and high-density lipoproteins (HDL) values were lower in the CSU patients. There was a positive correlation between the right and left CIMT and urticaria activity severity 4 (UAS4), disease severity, and triglycerides in the patient group, also a negative correlation was found between the right and left CIMT and the HDL values. C-reactive protein was also correlated with UAS4 and disease severity. Conclusions This is the first study to evaluate subclinical atherosclerosis in CSU patients. Chronic spontaneous urticaria may be associated with an increased atherosclerotic risk. Serum CRP concentration can also be used as an objective parameter to evaluate disease severity.Introduction There are many papers in the available literature on the pre-operative evaluation of malignant melanoma (MM) using a 20 MHz probe. In many Western European countries, this examination is standard in the diagnosis of such lesions in terms of the resection margin. However, few papers describe and compare the results of melanoma thickness measurements using 20 and 50 MHz frequency probes. Aim The aim of the study was to evaluate the thickness of melanoma using 20 and 50 MHz probes. In addition, the obtained values were evaluated in comparison to the thickness values obtained in the histopathological examination. Material and methods Melanoma malignum was confirmed histopathologically in 19 out of 72 patients. Then only those 19 patients were enrolled in the study. Results A correlation was demonstrated between the thickness of the melanoma measured with the 20 and 50 MHz probes, expressed in mm, and the thickness obtained in the histopathological examination expressed in millimeters (Breslow's scale).