Value of copeptin and S100B protein in the differential diagnosis of central vertigo and peripheral vertigo.

OBJECTIVE: To investigate the usefulness of copeptin and S100B levels in the differentiation of central and peripheral vertigo. METHODS: Ninety patients were included in the study. Copeptin and S100B levels were measured using the enzyme-linked immunosorbent assay method. RESULTS: The time between symptom onset and presentation to the emergency department was longer in the patients diagnosed with central vertigo. S100B and copeptin levels were significantly higher in central vertigo patients. The confirmed cut-off value was 17 for the S100B level and 1.65 for the copeptin level. CONCLUSION: Quick and reliable differentiation between central and peripheral vertigo is important to reduce the length of hospital stay of patients in the emergency department, and for patient comfort. S100B and copeptin levels are potential biomarkers in the differential diagnosis of central vertigo and peripheral vertigo for patients whose aetiology of vertigo cannot be differentially diagnosed with history-taking and physical examination.

[Malformations of hand and forearm : Conspicuous postpartum]. / Fehlbildungen an Hand und Unterarm : Postpartal auffallend.

Many congenital malformations of the hand and forearm, e. g. polydactyly, thumb duplication, syndactyly and radial aplasia, are already evident at birth and newborns are promptly referred to specialized departments. In contrast, orthopedic surgeons are often confronted with malformations of the hand and forearm, which gradually become clinically conspicuous during growth. This review article focuses on these specific malformations, which regularly upset the patients in practice and in most cases the parents even more so. In addition to the diagnostics and differential diagnostics, the conservative and surgical treatment options are presented.

Circulating ICAM-1 levels in bronchial asthma and the effect of inhaled corticosteroids.

BACKGROUND: Even mild asthma has an inflammatory component. Intercellular adhesion molecule-1 (ICAM-1) plays an important role in inflammation. Higher levels of circulating ICAM-1 (cICAM-1) in sera may reflect the upregulation of ICAM-1 expression in allergic inflammation. OBJECTIVE: The aim of this study was to assess cICAM-1 levels in children with atopic bronchial asthma and to determine the effects of inhaled glucocorticoids on cICAM-1 levels. METHODS: The study group consisted of 25 children with moderate atopic bronchial asthma with a mean age of 9.9 +/- 4.2 years, and the control group consisted of 18 healthy children with a mean age of 9.6 +/- 2.6 years. Serum cICAM-1 levels and pulmonary function tests were measured. The patients were treated 2 months with inhaled budesonide 400 to 800 microg (mean 440 microg) per day. After this treatment, cICAM-1 levels and pulmonary function tests were compared with pretreatment levels. The pretreatment cICAM-1 values were compared with healthy control group. RESULTS: The initial cICAM-1 levels of the patient group were significantly higher than the cICAM-1 levels of the control group (P = .001). The post-treatment cICAM-1 levels of the patient group were significantly lower than the pretreatment values (P = .007). Pulmonary function test results (FEV1, FEF25-75, and PEFR) rose significantly with the treatment in patients (P < .05). CONCLUSION: This study revealed the presence of inflammation in children with even moderate atopic asthma as reflected with elevated levels of cICAM-1 levels, which decreased following corticosteroid treatment as a result of decreased inflammation.

Diclofenac sodium and spasmolytic drugs in the treatment of ureteral colic: a comparative study.

Forty-nine patients with ureteral colic were included in this prospective double-blind study investigating the analgesic efficacy and side effects of a prostaglandin synthetase inhibitor Diclofenac sodium (Voltaren) versus a spasmolytic drug Tropenzilium bromide (Palerol). The analgesic efficacy and side effects of the calcium antagonist Nifedipine (Nidilat) applied sublingually in ureteral colic were also investigated. It was concluded that diclofenac sodium was more efficient for relieving pain due to acute ureteral obstruction and had fewer side effects than spasmolytic drugs. Nifedipine proved to have an analgesic effect equivalent to that of Tropenzilium bromide.