Search Results - "Djupesland, P G"

Intranasal sumatriptan powder delivered by a novel breath-actuated bi-directional device for the acute treatment of migraine: A randomised, placebo-controlled study by Djupesland, P G, Docekal, P

“…Intranasal sumatriptan is an option for the treatment of migraine; however, nasal delivery using conventional spray pumps is suboptimal. Adult subjects (n =…”
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Preliminary efficacy of fluticasone delivered by a novel device in recalcitrant chronic rhinosinusitis by HANSEN, F. S, DJUPESLAND, P. G, FOKKENS, W. J

“…To assess whether delivery of fluticasone propionate using a novel bi-directional delivery device (Opt-FP) offers therapeutic benefits in patients with chronic…”
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Low-dose oxytocin delivered intranasally with Breath Powered device affects social-cognitive behavior: a randomized four-way crossover trial with nasal cavity dimension assessment by Quintana, D S, Westlye, L T, Rustan, Ø G, Tesli, N, Poppy, C L, Smevik, H, Tesli, M, Røine, M, Mahmoud, R A, Smerud, K T, Djupesland, P G, Andreassen, O A

“…Despite the promise of intranasal oxytocin (OT) for modulating social behavior, recent work has provided mixed results. This may relate to suboptimal drug…”
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Dose-dependent social-cognitive effects of intranasal oxytocin delivered with novel Breath Powered device in adults with autism spectrum disorder: a randomized placebo-controlled double-blind crossover trial by Quintana, D S, Westlye, L T, Hope, S, Nærland, T, Elvsåshagen, T, Dørum, E, Rustan, Ø, Valstad, M, Rezvaya, L, Lishaugen, H, Stensønes, E, Yaqub, S, Smerud, K T, Mahmoud, R A, Djupesland, P G, Andreassen, O A

“…The neuropeptide oxytocin has shown promise as a treatment for symptoms of autism spectrum disorders (ASD). However, clinical research progress has been…”
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Using Computational Fluid Dynamics (CFD) to Improve the Bi-Directional Nasal Drug Delivery Concept by Kleven, M., Melaaen, M.C., Reimers, M., Røtnes, J.S., Aurdal, L., Djupesland, P.G.

“…Nasal delivery is considered for an increasing number of existing and new drugs and vaccines, but current nasal delivery devices have major disadvantages. The…”
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EXHANCE-3: a cohort study of the exhalation delivery system with fluticasone for chronic sinusitis with or without nasal polyps by Sher, M R, Steven, G C, Romett, J L, Pien, G, LeBenger, K, Messina, J C, Carothers, J L, Mahmoud, R A, Djupesland, P G

“…Inhaled nasal corticosteroid sprays (INS) are often inadequate to treat chronic rhinosinusitis (CRS). The exhalation delivery system with fluticasone (EDS-FLU;…”
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Gas and dust exposure in underground construction is associated with signs of airway inflammation by Ulvestad, B, Lund, M.B, Bakke, B, Djupesland, P.G, Kongerud, J, Boe, J

“…Exposure to gases and dust may induce airway inflammation. It was hypothesized that heavy construction workers who had been exposed to dust and gases in…”
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Changes in Nasal Airway Dimensions in Infancy by DJUPESLAND, P. G, LYHOLM, B

“…Thirty-nine infants, previously examined as neonates, were re-examined at 1 year of age with continuous wide-band noise acoustic rhinometry using a specific…”
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Nasal Airway Dimensions in Term Neonates Measured by Continuous Wide-band Noise Acoustic Rhinometry by Djupesland, P. G., Lyholm, B.

“…Djupesland PG, Lyholm B. Nasal airway dimensions in term neonates measured by continuous wide-band noise acoustic rhinometry. Acta Otolaryngol (Stockh) 1997;…”
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Necrotizing Fascitis of the Head and Neck - Report of Three Cases and Review of the Literature by Djupesland, Per G.

“…Necrotizing fasciitis (NF) of the head and neck is a rare but potentially life-threatening soft tissue infection primarily affecting the superficial fascial…”
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Accuracy of acoustic rhinometry by Djupesland, P G, Røtnes, J S

“…The objective of this study was to evaluate the ability of acoustic rhinometry (AR) (Rhin2100, Rhinometrics, Lynge, Denmark) to accurately determine the…”
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Aerodynamic Influences on Nasal Nitric Oxide Output Measurements by DJUPESLAND, P. G, CHATKIN, J. M, WEI QIAN, COLE, P, ZAMEL, N, MCCLEAN, P, FURLOTT, H, HAIGHT, J. S. J

“…Nitric oxide (NO) concentration in aspirated nasal air is flow-dependent. Nasal NO outputs calculated from steady-state plateaux at flows <1 l/min are…”
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Computational Simulation of Accumulation of Expired Air in the Infant Cot by Djupesland, Per G.

“…Accumulation and re-breathing of CO 2 in expired air has been suggested as one possible explanation for the strong association between prone sleeping position…”
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Technical abilities and limitations of acoustic rhinometry optimised for infants by Djupesland, P G, Lyholm, B

“…The objective of this model study was to validate in detail the technical capabilities as well as the limitations of a new rhinometric probe optimised for…”
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Aspiration flow optimized for nasal nitric oxide measurement by Qian, W, Djupesland, P G, Chatkin, J M, McClean, P, Furlott, H, Chapnik, J S, Zamel, N, Haight, J S

“…The aim of the present study was to evaluate some of the factors which may influence the reliability of nasal NO measurements, and to optimize methods suitable…”
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Deposition of drugs in the nose and sinuses with an exhalation delivery system vs conventional nasal spray or high-volume irrigation in Draf II/III post-surgical anatomy by Djupesland, P G, Messina, J C, Palmer, J N

“…Endoscopic sinus surgery is often performed to improve delivery of topical medication into sinus cavities. Intranasal steroids are guideline recommended in…”
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Does nasal nitric oxide come from the sinuses? by Haight, J S, Djupesland, P G, Qjan, W, Chatkin, J M, Furlott, H, Irish, J, Witterick, I, McClean, P, Fenton, R S, Hoffstein, V, Zamel, N

“…The purpose of this study was to assess nitric oxide (NO) output by the nose and sinuses. In one volunteer, the osteomeatal complex and sphenoethmoidal recess…”
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Nitric oxide in the nasal airway: A new dimension in otorhinolaryngology by Djupesland, Per G., Chatkin, Jose M., Qian, W., Haight, James S.J.

“…The discovery that the gas nitric oxide (NO) is an important signaling molecule in the cardiovascular system earned its Nobel prize in 1998. NO has since been…”
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Endoscopic grading systems for nasal polyps: are we comparing apples to oranges? by Djupesland, P G, Reitsma, S, Hopkins, C, Sedaghat, A R, Peters, A, Fokkens, W J

“…Endoscopic grading of nasal polyps (NP) is typically a coprimary endpoint in clinical trials evaluating treatments for chronic rhinosinusitis with nasal polyps…”
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Nasal airway dimensions and lung function in awake, healthy neonates by Djupesland, Per G., Lødrup Carlsen, Karin C.

“…Possible relations between nasal airway dimensions and measures of lung function are not well established. It has been suggested that a major part of airway…”
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