Importance of correct therapeutic procedure selection in voice recovery

Psychological and physical patient state as well as the influence of other social factor is of great influence voice rehabilitation. A team of experts in the field of voice and its function are involved in voice therapy. Our research was focused on the successfulness of voice recovery depending on the patient vocal disorder approach. We made a comparison of two methods: RVT and Accent method. We attempted to evaluate clinically relevant voice disorders in relation to certain vocal methods, we propose that a lot can be learned about voice trough therapeutic procedures, which can also be used to enhance the practical application of vocal methods and raise the level of success in dealing with people that suffer from voice pathology.     

The ophthalmic anomalies in children with Down syndrome in Split-Dalmatian County

Our aim was to present the ophthalmic anomalies in patients with Down syndrome in Split-Dalmatia County born from 1992 until 2009 year. It was a cross-sectional study. 153 children with Down syndrome aged 0-18 years from the Split-Dalmatia County were examined. One hundred twelve participants were borne in Split, 13 in Vrgorac,16 in Makarska, 12 in Sinj. All enrolled children underwent a complete ophthalmological examination (anterior segment, ocular motility, refractive status, fundus, measuring intraocular pressure (IOP). Of 89.5% percent of responders with refractive errors, 48.1% had myopia, 35.0% had hypermetropia, astygamtism in 16.7%, 28.7% strabismus, nystagmus (8.4%), cataracts (1.3%), glaucoma (1.9%), supernumerary optic disc vessels (24.1%) and keratoconus (1.3%). Conclusion: In patients with Down syndrome the prevalence of refractive errors (myopia prevalence), as well as other ophthalmological diseases was determined.     

Life satisfaction in persons of the third age after retirement

The aim of this research was to determine the role of gender, type of residence, living arrangement, self-rated health status, loneliness, and sense of humor in self-reported life satisfaction in elderly retirees. The study included 300 elderly retirees from Zagreb, Croatia. Demographic data were collected with a structured questionnaire, whereas data on self-reported health status, loneliness, and sense of humor were collected with the UCLA Loneliness Scale, Life Satisfaction Index, HOPA-86, and SF-36 Health Survey. Participants living in a retirement home showed higher life satisfaction than those who lived in their own households. Those who had children showed greater life satisfaction No differences in life satisfaction were found with respect to gender, marital status, or living arrangement. The investigated demographic variables, self-rated health status, self-rated loneliness, and a sense of humor explained 52.8% of variance in life satisfaction. An active sense of humor was the most significant predictor. Living in a retirement home, having children, and having an active sense of humor had a positive influence on self-reported life satisfaction, whereas poorer self-rated health and loneliness had a negative influence. Taking into account the predictors of life satisfaction in preventive activities may contribute to successful aging.     

Health-related quality of life in the patients on maintenance hemodialysis: the analysis of demographic and clinical factors

Health-related quality of life (HRQoL) among hemodialysis (HD) patients recently became a nephrologist's focus of interest. HRQoL is an important predictor of outcome in HD patients and need to be regularly assessed. The aim of the present study was to compare the HRQoL of chronic HD patients with general population and to analyze influencing sociodemographic and clinical factors. We included 255 prevalent HD patients from four dialysis centers. HRQoL was measured with The Medical Outcomes Study Short Form 36 Health Survey Questionnaire (SF-36). This data were compared with control group (N = 132) from the general Croatian population. Comparisons of SF-36 scale scores of HD patients regarding demographic and clinical factors (age, gender, education level, dialysis vintage and diabetes) were also performed and analyzed with a multivariate regression analysis. HRQoL in prevalent HD patients was relatively low (mean Physical Component Summary, PCS = 33.7, mean Mental Component Summary, MCS = 43.0) and was lower compared to the control group from the general population in all HRQoL domains, PCS and MCS scores. Almost 53% of the HD patients had the critical score PCS < 43 + MCS < 51 as the predictor of death and hospitalization. Better HRQoL was revealed in the patients < 65 years old, males, patients with higher educational level and in the patients on maintenance HD less than one year. Age was the only statistically significant predictor of PCS and MCS. Developments of HD technology, treatment of comorbidities, continuous patients' education, social and psychological support and use of other renal replacement modalities, especially kidney transplantation, may improve the HRQoL in these patients.     

Increasing smoking prevalence among pupils of several Croatian secondary medical schools between 1990 and 2006

Smoking among pupils of secondary medical schools is of particular public health interest because of their role in the health system in the future. The study was part of the survey of smoking among students of Croatian medium medical schools. Data of 3 survey periods were available (1990-2002-2006). Specific smoking trends among 14-18 year olds were examined using odds ratios and multiple regressions. Sex ratios were calculated for each survey period. Daily smoking prevalence in 1990 was 15.9% in boys and 14.1% among girls. Occasional smoking in 1990 occurred among 8.9% of boys and 15.0% of girls. Twelve years after, smoking prevalence increased for daily smoking in boys to 32.9% and among girls to 30.4%. Occasional smoking decreased to 6.3% in boys, and increased to 17.8% among girls. There were no remarkable changes in prevalence from 2002 to 2006. Among adolescents in Croatia, there was high risk for smoking among adolescent population. High smoking rate among pupils of medical schools predicts not only high mortality due to smoking over 20-30 years, but also implicates for bad habit among professional health workers, if no policy interventions were taken.     

Platelet serotonin concentration at term pregnancy and after birth: physiologic values for Croatian population

The aim of this study was to determine physiological value of platelet serotonin (5-HT) and its variations in the group of women in term pregnancy and after birth. Obtained results were compared to the platelet 5-HT level in nonpregnant women group. Determination of normal level of 5-HT in pregnancy and after could help in its further measurement and evaluation of different psychologic and psychiatric disorders related to pregnant and postpartal period, including better understanding of mood changes after the birth. A total of 137 healthy Croatian women were enrolled in the study--82 of them were pregnant and 55 were not. Their blood was sampled and the platelet serotonin concentration was determined. In pregnant women the blood was sampled twice: at term pregnancy, and soon after birth. The mean value of 5-HT in pregnant women was 1.209 nmol/mg protein, after the delivery 1.045 nmol/mg protein, and in non pregnant 1.088 nmol/ mg protein. The concentrations were significantly different in those three groups. We did not find differences in 5-HT levels in groups divided by age.     

Correlation of cardio-ankle vascular index, ten-year risk assessment and other atherosclerosis risk factors

The aim of the study was to assess correlation of atherosclerosis severity as determined by two different methods of screening for atherosclerosis: (A) measurement of the cardio-ankle vascular index-CAVI by use of the VaseraVS-1500 vascular screening device, and (B) Framingham scale scoring. 52 subjects (28 male and 24 female) were enrolled in the study. Classification of study subjects into four quartiles based on theoretically calculated 10-year risk according to Framingham scale (medians: 1%, 3%, 4% and 15%) confirmed the risk increase to be associated with a statistically significant increase in CAVI, age and total cholesterol, and a statistically significant decrease in HDL-cholesterol (p < 0.001 all). Spearman correlation coefficients showed a statistically significant correlation of 10-year risk with CAVI (p = 0.0242; r = 0.4494). Study results suggested that simultaneous determination of CAVI and 10-year risk might prove justified. They are not contradictory, the more so, these two parameters showed a significant positive correlation. This test panel yields comprehensible, implying all the possible consequences and highly motivating information that may stimulate the person for lifestyle modification.     

Are there any differences in power performance and morphological characteristics of Croatian adolescent soccer players according to the team position?

The aim of the study was to analyze differences in power performance and morphological characteristics of young Croatian soccer players with respect to their team positions and to establish correlations between the power performance variables. Anthropometric characteristics and jumping and sprint performances were analyzed for 45 soccer players (age 14-15; mean body height 175.4 +/- 6.61 cm; body weight 63.6 +/- 8.06 kg) according to their team positions (defender, midfielder, forward). Pearsons coefficient of correlation was used to determine the relationship between the power performance variables. There were no significant differences (p > 0.05) in the power performance of players according to their team position. The only significant differences between players were in some of the anthropometric characteristics, such as height and weight linear relationship was determined between almost all the power performance variables. Since the players in this study were very young and their sports careers have not reached their peak performance, it is possible that their nominal team positions may change during their soccer careers.     

Cross-talk between NKT and regulatory T cells (Tregs) in modulation of immune response in patients with colorectal cancer following different pain management techniques

Natural killer T (NKT) and regulatory T cells (Tregs) play an important role in innate immune response. Natural killer (NK) and NKT cells are indispensable factors in the body's ongoing defense against tumor development, as well as viral infection. NKT cells are a subset of T cells that shares properties of natural killer cells and conventional T cells. They are involved in innate immune responses, tumor rejection, post transplantation immunotherapy, immune surveillance and control of autoimmune diseases. They may also play both protective and harmful roles in the progression of certain autoimmune diseases, such as diabetes, lupus, atherosclerosis, and allergen-induced asthma. Immune surveillance involves the process whereby precancerous and malignant cells are recognized by the host immune system as damaged and are consequently targeted for elimination. The pharmacological management of postoperative pain in patients with malignancies uses very different techniques whose possible cytotoxic functions we still known very poor. The present study compared effects of two different postoperative pain management techniques in patients undergoing colorectal cancer surgery on the innate immunity. Our data indicate that the patients with colorectal cancer have significantly increased the percentage of Tregs and NKT cells. The values were statistically higher during epidural analgesia in comparison with intravenous analgesia, indicating that epidural pain management technique ameliorate the immune suppression after surgery.     

Gender related differences in quality of life and affective status in patients with inflammatory bowel disease

According to the literature, quality of life has been shown to be reduced in females compared with males with Inflammatory Bowel Disease (IBD). Psychosocial factors are also playing an important role in IBD, especially emotional lability. The aims of study was to investigate the sex differences in general and specific health-related quality of life (HRQoL), anxiety and depression in IBD patients. Hundred and twelve outpatients of the Gastroenterology Division, Clinical Hospital Centre Rijeka, were enrolled in our study and divided in two groups: 50 females (31 with ulcerative colitis, UC and 19 with Crohn disease, CD) and 62 males (30 with UC and 32 with CD), age range 19 to 74 (M = 41.46; SD = 13.06). Most patients have been in long clinical remission or with mild disease according to Clinical Disease Activity Index (CDAI) score for CD and Clinical Activity Index (CAI) score for UC. There were significant differences in physical (F = 13.96, p < .0001) and mental (F = 9.44, p < .001) component of the general HRQoL, emotional domain ((F = 9.26, p < .001) and bowel symptoms (F = 7.04, p < .001) of the Inflammatory Bowel Disease Quality of life (IBDQoL), as well as, in anxiety (F = 7.03, p < .001) and depression (F = 12.09, p < .0001) between men and women with IBD. Women have expressed significantly lower level of the general HRQoL and more emotional disturbances connected with their disease as well as more frequent bowel symptoms compared with men. Effect sizes of those differences were large. Results of this study confirm that women with IBD are more prone to the negative impact of the disease on their HRQoL than men. Women with higher level of depression and anxiety experienced more emotional disturbances, bowel and systemic symptoms and lower general HRQoL. These results should deserve more considerations in the clinical treatment of IBD patients.