An international survey on the pragmatic management of epistaxis

Epistaxis is one of the most common ear, nose and throat emergencies. The management of epistaxis has evolved significantly in recent years, including the use of nasal cautery and packs. However, a correct treatment requires the knowledge of nasal anatomy, potential risks, and complications of treatment. Epistaxis is often a simple and readily treatable condition, even though a significant bleed may have potentially severe consequences. At present, there are very few guidelines concerning this topic. The current Survey explored the pragmatic approach in managing epistaxis. A questionnaire, including 7 practical questions has been used. The current International Survey on epistaxis management reported a relevant prevalence (21.7%), mainly during childhood and senescence, an important hospitalization rate (11.8%), the common use of anterior packing and electrocoagulation, and the popular prescription of a vitamin supplement and intranasal creams

Clinical efficacy of a dry extract of five herbal drugs in acute viral rhinosinusitis

Objective: A herbal drug combination (Dry Extract BNO 1016) has been assessed for efficacy and tolerability in patients with acute viral rhinosinusitis. Methodology: In this randomised, controlled trial patients with symptom duration of days, mild to moderate facial pain and a Major Symptom Score (MSS) of >= 8 and <= 12 were treated for 15 days with BNO 1016 or placebo (coated tablets administered orally). Primary efficacy endpoint was mean MSS at end of treatment. Secondary outcome measures included treatment response and changes in paranasal sinuses assessed by ultrasonography. Results:Treatment resulted in clinically relevant, significant differences in mean MSS for BNO 1016 versus placebo. BNO 1016 provided symptom relief two days earlier than placebo. The number needed to treat for healing is 8. BNO 1016 was superior regarding responder rates at Day 10 and Day 14 and percentage of patients without signs of acute viral rhinosinusitis assessed by ultrasonography at end of treatment. BNO 1016 was well tolerated; no serious adverse events were reported. Conclusion: The herbal dry extract BNO 1016 is efficacious and well tolerated in patients with acute viral rhinosinusitis

Genes regulating molecular and cellular functions in noninfectious nonallergic rhinitis

Background: Chronic noninfectious, nonallergic rhinitis (NINAR) is a complex syndrome with a principally unknown pathophysiology. New technology has made it possible to examine differentially expressed genes and according to network theory, genes connected by their function that might have key roles in the disease. Methods: Connectivity analysis was used to identify NINAR key genes. mRNA was extracted from nasal biopsies from 12 NINAR patients and 12 healthy volunteers. Microarrays were performed using Affymetrix chips with 54 613 genes. Data were analysed with the Ingenuity Pathway System for organization of genes into annotated biological functions and, thereafter, linking genes into networks due to their connectivity. The regulation of key genes was confirmed with reverse transcription-polymerase chain reaction (RT-PCR). Results: In all, 43 genes were differentially expressed. The functional analysis showed that these genes were primarily involved in cellular movement, haematological system development and immune response. Merging these functions, 10 genes were found to be shared. Network analysis generated three networks and two of these 'shared genes' in key positions, c-fos and cell division cycle 42 (Cdc42). These genes were upregulated in both the array and the RT-PCR analysis. Conclusion: Ten genes were found to be of pathophysiological interest for NINAR and of these, c-fos and Cdc42 seemed to be of specific interest due to their ability to interact with other genes of interest within this context. Although the role of c-fos and Cdc42 in upper airway inflammation remains unknown, they might be used as potential disease markers

EAACI position paper on rhinosinusitis and nasal polyps executive summary

SCOPUS: re.jFLWINinfo:eu-repo/semantics/publishe