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Background/Aim. Chronic rhinosinusitis (CRS) is one of the most common chronic conditions that is diagnosed on the basis of the condition symptoms, nasal endoscopy and computed tomograhpy (CT) of the nose and paranasal sinuses. There are two forms of CRS: CRS with nasal polyps (CRSwNP) and CRS without nasal polyps (CRSsNP). The aim of this paper was to determine if there is a correlation between the symptoms, nasal endoscopy and CT in patients with CRSsNP. Methods. The study included 110 patients with CRSsNP. The intensity of the symptoms assessed on the visual analogue scale (VAS) and the condition of nasal mucosa and the presence of nasal secretion was estimated by endoscopic examination of the nose while CT was used to determine the Lund-Mackay (LM) score values. Pearson?s coefficient of correlation was used for statistic data processing. Results. The severity of the disease as a whole (r = 0.509) and nasal discharge (r = 0.562) moderately correlated with CT. Nasal congestion (r = 0.354) and the reduction of loss of smell (r = 0.324) mildly correlated with CT, while facial pain/pressure (r = 0.218) had a very weak correlation with CT. The severity of the disease as a whole (r = 0.717) and nasal discharge (r = 0.821) strongly correlated with nasal endoscopy. Nasal congestion (r = 0.525) had a moderate correlation with nasal endoscopy while facial pain/pressure (r = 0.345) and the reduction of the loss of smell (r= 0.394) had a mild correlation with nasal endoscopy. A moderate correlation was found between nasal endoscopy and CT (r = 0.630). Conclusion. The severity of the disease as a whole and nasal discharge have more significant correlations both with nasal endoscopy and CT in relation to the correlations between other symptoms and nasal endoscopy, as well as CT. More significant correlations between the symptoms and nasal endoscopy in relation to the correlations between the symptoms and CT and the existence of a moderate correlation between nasal endoscopy and CT, enable a lesser use of CT diagnostics and only in precisely defined situatiations.

Introduction/Objective. Chronic rhinosinusitis is one of the most frequent chronic disorders which significantly influences the patients? quality of life. The objectiv? of this paper was to examine which are the most frequent and intensive symptoms in patients with chronic rhinosinusitis, and also to determine whether there is a correlation between a subjective assessment of the disease as a whole and individual symptoms. Methods. The study encircled 90 patients with clinical diagnosis of chronic rhinosinusitis that was endoscopically proven and computer tomography of the nose and paranasal sinuses. Every possible symptom was recorded in every patient (nasal congestion, nasal discharge, facial pain/pressure, reduction or loss of smell, headache, fatigue, cough, halitosis and ear pain/fullness), the intensity of every possible symptom as well as the disorder as a whole. The patients assessed the intensity of their symptoms on the visual analogue scale. Results. Nose congestion is the most frequent symptom. It occured in 82 patients (91.1%), followed by nasal discharge in 81 patients (90%) and there was no difference in frequency of these two symptoms. Nasal discharge has been recorded as the most intensive symptom (x? = 5.4) and it is significantly more intensive in comparison to nasal congestion which was the second on the intesity list (x? = 4.1, p = 0.002). All other symptoms were significantly less frequently and less intensive. The average intensity value of the disease as a whole is the same as the average intensity value of the nasal discharge (x? = 5.4) while the average intensity values of all other symptoms are statistically significantly lower than the average intensity value of the disease as a whole; in all comparisons p < 0.001. Conclusion. Nasal congestion and nasal discharge are the most common symptoms in the patients with chronic rhinosinusitis. Nasal discharge is the most intensive symptom in patients with chronic rhinosinusitis while its intensity determines the sensation of the intesity of the disorder as a whole.

Introduction: Rhinosinusitis is an inflammatory process in the mucous membranes of nasal cavity and one or more paranasal sinuses. Diagnosis of this illness involves implementation of various procedures, some of which do not match. Objective: The aim of this paper is to determine if there is correspondence between clinical and radiological findings in patients with chronic rhinosinusitis with or without sinonasal polyposis. Method: 60 patients with nasal mucus condition, nasal secretion, a certain degree of nasal septum deformity and the CT Lund-Mackay score underwent the research. Results: Results of the study indicate that there is no correlation between clinical and radiological findings in patients with chronic rhinosinusitis, regardless of presence of sinus polyposis (p>0.05). Correlation between clinical findings in these groups of patients is statistically significant (p

Introduction. Orofacial pain occurs in various disorders of the orofacial region. Objective. The aim of this study was to examine applicability of the visual-analogue scale (VAS) in patients with orofacial pain (model of acute and chronic pain). Methods. The study involved 60 patients, aged 18-70 years. The first group consisted of patients with dentin hypersensitivity, and the second group of patients with chronic rhinosinusitis. All patients were asked to fill-in a pain questionnaire and to rate pain intensity on the modified visual analogue scale (VAS; 0-10). Air indexing method was performed in the patients with dentin hypersensitivity in order to provoke pain, while the patients with chronic rhinosinusitis underwent CT imaging of paranasal sinuses. Wilcoxon?s test and Pearson?s correlation coefficient were used for statistical analysis. Results. In patients with dentin hypersensitivity provocation increased subjective feeling of pain, but without statistical significance (t=164.5; p>0.05). In patients with chronic rhinosinusitis a significant statistical correlation (r=0.53; p

Background/Aim. A more recent method, the auditory steadystate response (ASSR), has become more and more important test method due to difference that was found in previous investigations between hearing thresholds determined by the ASSR and the pure-tone audiometry (PTA). The aim of this study was to evaluate the reliability of the ASSR in determining the frequency specific hearing thresholds by establishing a correlation between the thresholds determined by PTA, as well as to evaluate the reliability of ASSR in determining the hearing threshold with respect to the level of hearing loss and the configuration of the PTA findings. Methods. The prospective study included 46 subjects (92 ears) which were assigned to groups based on their level of hearing loss and audiometric configuration. All the subjects underwent determination of hearing thresholds by PTA and ASSR without insight into their previously obtained PTA results. Results. The overall sample differences between the ASSR and PTA thresholds were 4.1, 2.5, 4.4, and 4.2 dB at 0.5, 1, 2, and 4 kHz, respectively. A high level of correlation was achieved in groups with different configurations of PTA findings. The correlation coefficients between the hearing thresholds determined by ASSR and PTA were significant in subjects with all levels of hearing loss. The differences between hearing thresholds determined by ASSR and PTA were less than 10 dB in 85% of subjects (ranging from 4 dB for moderately severe hearing loss to 7.2 dB for normal hearing). Conclusion. The ASSR is an excellent complementary method for the determination of hearing thresholds at the 4 carrier frequencies, as well as determination of the level of hearing loss and the audiometric configuration.

The sense of smell is the least examined of all senses. The significance of the organs of smell is in their influence on the mental state as well as on the vegetative, visceral and sexual functions. The objective of this experiment was to define the influence of sex on the olfactory function. It was performed on 120 subjects (60 females and 60 males) divided into three age groups (20 - 30; 31 - 40; 41 - 50 years of age). The experiment was carried out by the Fortunato-Niccolini olfactometric method using six odorous experimental substances: A - anethol, PH - phenyl-ethyl-alcohol, C citral, M - menthol, V- vanillin and P - pyridine, the thresholds of perception (TP) and identification (TI) being defined for each odorous substance. The examined females had slightly lower thresholds of perception (TP) and identification (TI) in relation to the males of the same age group. However, the differences were not statistically significant except for the group of subjects between 41 and 50 years of age where the females, being in the pre-menopause, had significantly better olfactory functions. The results can be explained by the weakening of the olfactory power as a result of ageing in both sexes, however, the females still experienced the protective role of sex hormones.