Rhinology
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The clinical manifestation of allergic rhinitis is influenced by many factors; while different subpopulations are not well defined. Different combinations of allergic sensitization may lead to different clinical manifestations of allergic disease. ⋯ Grass pollen mono-sensitized subjects have a more severe clinical response to nasal challenge than poly-sensitized subjects. This cannot be explained by serum levels of IgE or its biological activity. The continuous allergen exposure in poly-sensitized subjects may alter local immuno-regulatory processes, leading to a reduced clinical response to allergen challenge.
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Comparative Study Clinical Trial
Dynamic infrared thermography of the nasal vestibules: a new method.
The surface temperature distribution within the nasal vestibule and the nasal cavity strongly depends on the exact intranasal detection site and point of time during the respiratory cycle. Therefore, conventional temperature measurements e.g. with thermocouples only provide selective measurements. The use of infrared thermography cameras could present a new contactless method with a high spatiotemporal resolution. The aim of the present study was to evaluate the use of infrared thermography camera systems for measurements of the nasal surface temperature during respiration. ⋯ Infrared thermography cameras allow the exact mapping of nasal surface temperature within the nasal vestibules with a high spatiotemporal resolution without surface contact.
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Randomized Controlled Trial Comparative Study
Comparison of levo-bupivacaine and lidocaine for postoperative analgesia following septoplasty.
The aim of this study is to compare the efficacy of levo-bupivacaine, a long-acting local anesthetic and lidocaine in postoperative analgesia following septoplasty. 112 patients randomized into two groups were included in the study. 56 patients were operated using levo-bupivacaine and 56 using lidocaine as the local anesthetic. All patients were asked to mark their pain levels on a Visual analogue scale (VAS) at 1st, 2nd, 4th, 6trh 8th, 12th, and 24th hours postoperatively. In addition, the amount of analgesics used by each patient was recorded. ⋯ In the levobupivacaine patients the earliest time for analgesic need was delayed (p < 0.001) and the total amount of analgesics used was significantly lower when compared to lidocaine group (p < 0.001). In conclusion, levo-bupivacaine is effective for obtaining postoperative analgesia following septoplasty with local anesthesia. When compared to lidocaine, it increases the postoperative comfort of the patients by reducing pain levels.
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The occurrence of foreign bodies (FB) in otorhinolaryngological practice is a common and serious problem among pediatric patients. The aim of this work is to characterize the risk of complications and prolonged hospitalization due to FBs in the nose in terms of the characteristics of the injured patients (age, gender), typology and features of the FBs, the circumstances of the accident and the hospitalization's details. ⋯ FB injuries in the nose are commonly encountered in clinical practice. Even if the presence of a FB is not usually life threatening, it may result in long-term complications such as perforation of the septum. Because the risks associated with FB injuries, public education about this problem is recommended.
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Massive epistaxis following blunt craniofacial trauma should alert clinicians to possible traumatic internal carotid artery (ICA) aneurysm. This article describes a case of a 46-year-old female patient with traumatic ICA pseudoaneurysm presenting similar to a sphenoid sinus mass lesion. ⋯ The patient successfully underwent endovascular stent assisted coil embolization. Timely diagnosis and treatment of the ICA psuedoaneurysm produced a favourable outcome.