Alopecia areata (AA) is a non-scarring inflammatory disease of the hair follicle. Although it usually presents as asymptomatic localized hair loss, it is a disese of very broad spectrum. Alopecia universalis (AU) is an uncommon form of AA that involves the loss of all haed and body hair and is estimated to account approximately 5% of all alopecia cases [1]. The cause of disease is unknown, although there is evidence to suggest that the link between lymphocytic infiltration of the follicle and the disruption of the hair follicle cycle in AA may be provided by a combination of factors, including cytokine release, cytotoxic T-cell activity, and apoptosis [2,3]. It is also considered that a disequilibrium in the production of cytokines, with a relative excess of proinflammatory and Th1 types, vs. anti-inflammatory cytokines may be involved in the persistence of AA lesions, as shown in human scalp biopsies [4]. The immune response presented in AU is associated with aberrant lesional expression of interferon-gamma (IFN-γ), interleukin-2 (IL-2) and IL-1β, and overexpression of ICAM-1 and MHC molecules on hair follicle keratinocytes and dermal papilla cells [5].

Background: Nifuroxazide is well known and often used anti-diarrhoeal medicine which has been pushed back from routine practice in recent years and often replaced with probiotics. Even probiotics are accepted and placed in some therapeutic guidelines for diarrhoea treatment, there are no enough evidence for its effectiveness and no comparative efficacy data with nifuroxazide in treatment of acute diarrhea. Patients and Methods: In open, prospective observational study, the efficacy and safety of nifuroxazide were compared with a probiotic containing lactic acid bacteria in the treatment of acute diarrhoea. A total number of 169 adult patients were included in this study, who administered nifuroxazide in the dose of 200 mg/4 times a day, while they took preparation containing lactic acid bacteria (1,2 x 107 live lyophilised lactic-acid bacteria) three times a day for three days. Results: Mean time to last unformed stool (TLUS) in a group which was treated with nifuroxazide was two days, while it took five days for the stool normalisation in the group using probiotic (p=0.0001). Conclusions: Orally administered nifuroxazide has demonstrated better efficiency as compared to probiotic in treating acute diarrhoea, and both medicines have shown the same safety and tolerance in this study.

Introduction: Adverse drug reactions (ADRs) are threat to the patient’s safety and the quality of life, and they increase the cost of health care. Spontaneous ADR reporting system mainly relies on physicians, but also pharmacists, nurses, and even patients. The aim of this study was to explore attitudes, barriers, and possible improvements to ADR reporting practices in Bosnia and Herzegovina.Methods: A self-reported questionnaire was developed to collect data on the perception of pharmacovigilance practice and ADR reporting. The survey was conducted in the period between September, 2014 and October, 2014.Results: The response rate was 73% (44 of 60) and 93% (148 of 160) among the pharmacist and family medicine physician groups, respectively. Regarding the attitudes to pharmacovigilance practice and reporting, both the pharmacists and physicians found the practices important. The majority of pharmacists and physicians in year 2014 did not report any ADR, while 18% of the pharmacists and 12% of the physicians, who participated in this study, reported one ADR. Reporting procedure, uncertainty, and their exposure were the main barriers to reporting ADRs for the pharmacists. The physicians claimed lack of knowledge to whom to report an ADR as the main barrier. A significant number of the respondents thought that additional education in ADR reporting would have a positive impact, and would increase the ADR reporting rate.Conclusions: Despite the overall positive attitude towards ADR reporting, the reporting rate in Bosnia and Herzegovina is still low. Different barriers to the ADR reporting have been identified, and there is also the need for improvements in the traditional education in this field.

Effluvium capillorum is a form of nonscarring alopecia characterized by diffuse hair shedding. This condition occurs when the normal balance of hairs in growth and rest phases is disrupted. Trichoscan is a computerized program used for digital measurement of hair growth and hair loss. This study was performed to describe the TrichoScan as a method, which combines standard epiluminiscence microscopy with automatic digital image analysis for the measurement of human hair. The study included 30 patients with effluvium capillorum (16 women and 14 men). A control group consisted of 30 generally healthy patients (14 women and 16 men). For the measurement of hair density and anagen/telogen ratio, a commercially available software (TrichoScan) was used. The results of digital image analysis from the patients showed a highly increased proportion of telogen hair roots. The authors' results indicate that TrichoScan represents a very useful tool in the evaluation of hair loss.

BACKGROUND Vitiligo is an acquired skin disorder characterized by depigmented maculae resulting from a reduction of the number and function of melanocytes. The etiopathogenesis of the disease is still unclear, but there is evidence that autoimmunity may be involved. OBJECTIVE The aim of this study was to determine the prevalence and significance of antinuclear (ANA) and thyroid peroxidase (anti-TPO) antibodies in patients with vitiligo and control group. METHODS In a prospective case-control study, we compared the frequency of antibodies (ANA and anti-TPO) in 40 patients with vitiligo and in 40 healthy volunteers. RESULTS ANA were positive in 7 (17%) patients, which was insignificantly higher than control group, 2 (5%). Anti-TPO were positive in 11 (27%) patients. In control group, only two subjects (5%) had positive anti-TPO. Compared with the control group, the frequency anti-TPO were significantly higher in those with vitiligo (p < 0.05). CONCLUSION Our findings show a significant association between vitiligo and thyroid autoimmunity, and that tests to detect anti-TPO are useful markers in patients with vitiligo. In contrary, ANA seems to have limited diagnostic relevance in routine clinical practice. Additional studies of a wider sample are warranted to confirm these findings and allow a detailed analysis.

Thyroid disorders are known to involve all the organ systems of the body and the skin is no exception. Some dermatological skin findings and diseases may be the first symptoms of thyroid disease [1]. Available data suggest that thyroid hormone plays a pivotal role in embryonic development of mammalian skin as well as in maintenance of normal cutaneous function an adult skin. Thyroid hormone stimulates epidermal oxygen consumption, protein synthesis, mitosis, and determination of epidermal thickness [2]. Thyroid hormone is an important regulator of epidermal homeostasis. In tissue culture studies using surrogates for DNA expression, T 3 has been shown to stimulate growth of both epidermal keratinocytes and dermal fibroblastes [3, 4]. In addition, thyroid hormone appears to be necessary for both the initiation and maintenance of hair growth and normal secretion of sebum.

Introduction: Osgood–Schlatter disease is an irritation of the patellar tendon at the tibial tubercle. Sports with jumps, running, and repeated contractions of knee extension apparatus are considered to be importantexternal risk-factors which could cause Osgood–Schlatter disease.Objectives of the study are to draw attention to the importance of clinical examination in diagnostics of Osgood–Schlatter disease in boys playing soccer or basketball.Methods: The research included data obtained from 120 boys, average age of 14 years. Examinees were split into two groups, one with young athletes which regularly have soccer or basketball trainings and thesecond one with boys who do not participating in sports. We performed anthropological measurements and clinical examinations of both knees and hips for both groups. For the statistical analysis we used pointbiserialcorrelation coefficient.Results: Based on clinical examination, Osgood–Schlatter disease was diagnosed in 51 examinees (42.5%). In “athletic group” Osgood–Schlatter disease had 31 boys or 52%, comparing with “non-athletic group” wherewe found 20 adolescents with disease (33%). Number of boys with Osgood–Schlatter disease was higher for 19% in “athletic group” comparing with “non-athletic group”. Comparing incidence rate for boys in both groups with diagnosed II and III level of Osgood–Schlatter disease we found that rate is higher in “athletic group” 2.25 times comparing with “non-athletic group”.Conclusions: Clinical examination is critical method in the process of diagnosing Osgood–Schlatter disease especially for identifying II and III level of this disease.