15 results on '"Cappai M"'
Search Results
2. Can the presence of the ceramic bolus for individual RFID identification in the prestomach of sheep have an impact on plasma and milk calcium levels?
- Author
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Schiavone, Achille, Nery, Joana, Schiavone, A ( Achille ), Nery, J ( Joana ), Cappai, M G, Nieddu, G, Liesegang, Annette; https://orcid.org/0000-0002-4292-8515, Urgeghe, P P, Deroma, M, Manca, C, Acciaro, M, Picciau, M, Pulina, G, Pinna, W, Schiavone, Achille, Nery, Joana, Schiavone, A ( Achille ), Nery, J ( Joana ), Cappai, M G, Nieddu, G, Liesegang, Annette; https://orcid.org/0000-0002-4292-8515, Urgeghe, P P, Deroma, M, Manca, C, Acciaro, M, Picciau, M, Pulina, G, and Pinna, W
- Published
- 2019
3. PSXIII-17 Effects of dry tomato pomace on milk performance and hematological parameters of lactating ewes.
- Author
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Buffa, G, primary, Pulina, G, additional, Cappai, M, additional, Battacone, G, additional, and Nudda, A, additional
- Published
- 2018
- Full Text
- View/download PDF
4. Tracking of Airborne Radionuclides from the Damaged Fukushima Dai-Ichi Nuclear Reactors by European Networks
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Masson, O., Baeza, A., Bieringer, J., Brudecki, K., Bucci, S., Cappai, M., Carvalho, F.P., Connan, O., Cosma, C., Dalheimer, A., Didier, D., Depuydt, G., De Geer, L.E., De Vismes, A., Gini, L., Groppi, F., Gudnason, K., Gurriaran, R., Hainz, D., Halldórsson, Ó., Hammond, D., Hanley, O., Holeý, K., Homoki, Zs., Ioannidou, A., Isajenko, K., Jankovic, M., Katzlberger, C., Kettunen, M., Kierepko, R., Kontro, R., Kwakman, P.J.M., Lecomte, M., Leon Vintro, L., Leppänen, A.-P., Lind, B., Lujaniene, G., Mc Ginnity, P., Mahon, C. Mc, Malá, H., Manenti, S., Manolopoulou, M., Mattila, A., Mauring, A., Mietelski, J.W., Møller, B., Nielsen, Sven Poul, Nikolic, J., Overwater, R.M.W., Pálsson, S. E., Papastefanou, C., Penev, I., Pham, M.K., Povinec, P.P., Ramebäck, H., Reis, M.C., Ringer, W., Rodriguez, A., Rulík, P., Saey, P.R.J., Samsonov, V., Schlosser, C., Sgorbati, G., Silobritiene, B. V., Söderström, C., Sogni, R., Solier, L., Sonck, M., Steinhauser, G., Steinkopff, T., Steinmann, P., Stoulos, S., Sýkora, I., Todorovic, D., Tooloutalaie, N., Tositti, L., Tschiersch, J., Ugron, A., Vagena, E., Vargas, A., Wershofen, H., Zhukova, O., Masson, O., Baeza, A., Bieringer, J., Brudecki, K., Bucci, S., Cappai, M., Carvalho, F.P., Connan, O., Cosma, C., Dalheimer, A., Didier, D., Depuydt, G., De Geer, L.E., De Vismes, A., Gini, L., Groppi, F., Gudnason, K., Gurriaran, R., Hainz, D., Halldórsson, Ó., Hammond, D., Hanley, O., Holeý, K., Homoki, Zs., Ioannidou, A., Isajenko, K., Jankovic, M., Katzlberger, C., Kettunen, M., Kierepko, R., Kontro, R., Kwakman, P.J.M., Lecomte, M., Leon Vintro, L., Leppänen, A.-P., Lind, B., Lujaniene, G., Mc Ginnity, P., Mahon, C. Mc, Malá, H., Manenti, S., Manolopoulou, M., Mattila, A., Mauring, A., Mietelski, J.W., Møller, B., Nielsen, Sven Poul, Nikolic, J., Overwater, R.M.W., Pálsson, S. E., Papastefanou, C., Penev, I., Pham, M.K., Povinec, P.P., Ramebäck, H., Reis, M.C., Ringer, W., Rodriguez, A., Rulík, P., Saey, P.R.J., Samsonov, V., Schlosser, C., Sgorbati, G., Silobritiene, B. V., Söderström, C., Sogni, R., Solier, L., Sonck, M., Steinhauser, G., Steinkopff, T., Steinmann, P., Stoulos, S., Sýkora, I., Todorovic, D., Tooloutalaie, N., Tositti, L., Tschiersch, J., Ugron, A., Vagena, E., Vargas, A., Wershofen, H., and Zhukova, O.
- Abstract
Radioactive emissions into the atmosphere from the damaged reactors of the Fukushima Dai-ichi nuclear power plant (NPP) started on March 12th, 2011. Among the various radionuclides released, iodine-131 (131I) and cesium isotopes (137Cs and 134Cs) were transported across the Pacific toward the North American continent and reached Europe despite dispersion and washout along the route of the contaminated air masses. In Europe, the first signs of the releases were detected 7 days later while the first peak of activity level was observed between March 28th and March 30th. Time variations over a 20-day period and spatial variations across more than 150 sampling locations in Europe made it possible to characterize the contaminated air masses. After the Chernobyl accident, only a few measurements of the gaseous 131I fraction were conducted compared to the number of measurements for the particulate fraction. Several studies had already pointed out the importance of the gaseous 131I and the large underestimation of the total 131I airborne activity level, and subsequent calculations of inhalation dose, if neglected. The measurements made across Europe following the releases from the Fukushima NPP reactors have provided a significant amount of new data on the ratio of the gaseous 131I fraction to total 131I, both on a spatial scale and its temporal variation. It can be pointed out that during the Fukushima event, the 134Cs to 137Cs ratio proved to be different from that observed after the Chernobyl accident. The data set provided in this paper is the most comprehensive survey of the main relevant airborne radionuclides from the Fukushima reactors, measured across Europe. A rough estimate of the total 131I inventory that has passed over Europe during this period was
- Published
- 2011
5. Tracking of Airborne Radionuclides from the Damaged Fukushima Dai-Ichi Nuclear Reactors by European Networks
- Author
-
Masson, Olivier, Baeza, A., Bieringer, Jacqueline, Brudecki, K., Bucci, S., Cappai, M., Carvalho, F. P., Connan, O., Cosma, C., Dalheimer, Axel, Didier, D., Depuydt, G., De Geer, L. E., De Vismes, Anne, Gini, L., Groppi, F., Gudnason, K., Gurriaran, R., Hainz, D., Halldorsson, O., Hammond, D., Hanley, O., Holey, K., Homoki, Zsolt, Ioannidou, A., Isajenko, Krzysztof A., Janković, Marija M., Katzlberger, Christian, Kettunen, M., Kierepko, Renata, Kontro, R., Kwakman, P. J. M., Lecomte, M., Vintro, L. Leon, Leppanen, A-P, Lind, B., Lujaniene, G., Mc Ginnity, P., Mc Mahon, C., Mala, Helena, Manenti, S., Manolopoulou, M., Mattila, A., Mauring, A., Mietelski, Jerzy W., Moller, Bredo, Nielsen, S. P., Krneta-Nikolić, Jelena D., Overwater, R. M. W., Palsson, S. E., Papastefanou, C., Penev, I., Pham, M. K., Povinec, Pavel Peter, Rameback, H., Reis, M. C., Ringer, Wolfgang, Rodriguez, A., Rulik, Petr, Saey, P. R. J., Samsonov, V., Schlosser, C., Sgorbati, G., Silobritiene, B. V., Soderstrom, C., Sogni, R., Solier, L., Sonck, M., Steinhauser, Georg, Steinkopff, Thomas, Steinmann, P., Stoulos, S., Sykora, Ivan, Todorović, Dragana, Tooloutalaie, N., Tositti, L., Tschiersch, Jochen, Ugron, A., Vagena, E., Vargas, A., Wershofen, Herbert, Zhukova, O., Masson, Olivier, Baeza, A., Bieringer, Jacqueline, Brudecki, K., Bucci, S., Cappai, M., Carvalho, F. P., Connan, O., Cosma, C., Dalheimer, Axel, Didier, D., Depuydt, G., De Geer, L. E., De Vismes, Anne, Gini, L., Groppi, F., Gudnason, K., Gurriaran, R., Hainz, D., Halldorsson, O., Hammond, D., Hanley, O., Holey, K., Homoki, Zsolt, Ioannidou, A., Isajenko, Krzysztof A., Janković, Marija M., Katzlberger, Christian, Kettunen, M., Kierepko, Renata, Kontro, R., Kwakman, P. J. M., Lecomte, M., Vintro, L. Leon, Leppanen, A-P, Lind, B., Lujaniene, G., Mc Ginnity, P., Mc Mahon, C., Mala, Helena, Manenti, S., Manolopoulou, M., Mattila, A., Mauring, A., Mietelski, Jerzy W., Moller, Bredo, Nielsen, S. P., Krneta-Nikolić, Jelena D., Overwater, R. M. W., Palsson, S. E., Papastefanou, C., Penev, I., Pham, M. K., Povinec, Pavel Peter, Rameback, H., Reis, M. C., Ringer, Wolfgang, Rodriguez, A., Rulik, Petr, Saey, P. R. J., Samsonov, V., Schlosser, C., Sgorbati, G., Silobritiene, B. V., Soderstrom, C., Sogni, R., Solier, L., Sonck, M., Steinhauser, Georg, Steinkopff, Thomas, Steinmann, P., Stoulos, S., Sykora, Ivan, Todorović, Dragana, Tooloutalaie, N., Tositti, L., Tschiersch, Jochen, Ugron, A., Vagena, E., Vargas, A., Wershofen, Herbert, and Zhukova, O.
- Abstract
Radioactive emissions into the atmosphere from the damaged reactors of the Fukushima Dai-ichi nuclear power plant (NPP) started on March 12th, 2011. Among the various radionuclides released, iodine-131 ((131)I) and cesium isotopes ((137)Cs and (134)Cs) were transported across the Pacific toward the North American continent and reached Europe despite dispersion and washout along the route of the contaminated air masses. In Europe, the first signs of the releases were detected 7 days later while the first peak of activity level was observed between March 28th and March 30th. Time variations over a 20-day period and spatial variations across more than 150 sampling locations in Europe made it possible to characterize the contaminated air masses. After the Chernobyl accident, only a few measurements of the gaseous (131)I fraction were conducted compared to the number of measurements for the particulate fraction. Several studies had already pointed out the importance of the gaseous (131)I and the large underestimation of the total (131)I airborne activity level, and subsequent calculations of inhalation dose, if neglected. The measurements made across Europe following the releases from the Fukushima NPP reactors have provided a significant amount of new data on the ratio of the gaseous (131)I fraction to total (131)I, both on a spatial scale and its temporal variation. It can be pointed out that during the Fukushima event, the (134)Cs to (137)Cs ratio proved to be different from that observed after the Chernobyl accident. The data set provided in this paper is the most comprehensive survey of the main relevant airborne radionuclides from the Fukushima reactors, measured across Europe. A rough estimate of the total (131)I inventory that has passed over Europe during this period was LT 1% of the released amount. According to the measurements, airborne activity levels remain of no concern for public health in Europe.
- Published
- 2011
6. The Italian Astrophysical Observatory in Antarctica: OASI
- Author
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Peter A. R. Ade, Lucio Piccirillo, R. Habel, V. F. Polcaro, L. Rossi, L. Martinis, L. Pizzo, M. Cappai, P. Calisse, P. Andreani, G. Dall'Oglio, A. Iacoangeli, Paola Merluzzi, Dall'Oglio, Giorgio, Ade, P., Andreani, P., Calisse, P., Cappai, M., Habel, R., Iacoangeli, A., Martinis, L., Merluzzi, P., Piccirillo, L., Pizzo, Gabriella, Polcaro, V. F., Rossi, L., Dall'Oglio, G, Ade, P, Andreani, P, Calisse, P, Cappai, M, Habel, R, Iacoangeli, A, Martinis, L, Merluzzi, P, Piccirillo, L, and POLCARO V., F
- Subjects
Infrared astronomy ,Reflecting telescope ,Astronomy ,Astronomy and Astrophysics ,First light ,Declination ,law.invention ,Telescope ,Space and Planetary Science ,Observatory ,law ,Longitude ,Secondary mirror ,Geology - Abstract
OASI (Infrared and Sub-mm Antarctic Observatory) is the first large telescope permanently installed in Antarctica. It is located close to the Italian Base in Antarctica (Terra Nova Bay Station, latitude: 74.39 S, longitude: 164.09 E). The OASI first light was received in December 1990 when the wobbling secondary mirror was mounted. The telescope is planned to be an open facility which can operate in the wavelengths range between 350 μm and 3mm. The sky coverage from OASI goes down to a declination of about-35° for a 24 hours/day observing time.
- Published
- 1992
7. Taming digital gatekeepers: the 'more regulatory approach' to antitrust law
- Author
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Giuseppe Colangelo, Marco Cappai, Cappai, M, and Colangelo, G
- Subjects
Antitrust enforcement ,Antitrust ,Ex-ante ,Computer Networks and Communications ,Digital market ,Ex ante prohibition ,Online platform ,Discount points ,General Business, Management and Accounting ,Competition policy ,New competition tool ,Digital economy ,Business ,Enforcement ,Law ,Law and economics ,Regulation - Abstract
Antitrust enforcement and competition policy in the digital economy is high on the agenda of authorities and policymakers. The distinctive features of digital markets and the strategic role played by large platforms apparently require a rethinking of the antitrust regime. Several reform proposals point to the need to integrate the antitrust toolkit with ex ante measures since there is a risk that ex post enforcement would be too slow to successfully keep markets competitive and contestable. The aim of this paper is to investigate whether the invoked regulatory approach reflects the distinctive structural features of digital markets or whether it is just an enforcement short-cut.
- Published
- 2021
8. Monitoring and preservation of stone cultural heritage using a fuzzy model for predicting salt crystallisation damage.
- Author
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Cappai M, Casti M, and Pia G
- Abstract
In this study, a fuzzy model is presented for predicting the possibility of degradation due to salt crystallisation cycles. The formalization of the proposed model has been based on the multivariable approach which considers environmental data (such as temperature, solar radiation, wind speed, rain quantity, relative humidity), characteristic inflection points of specific salts and stone features derived from laboratory characterizations (including mechanical properties, porosity, and mineralogical composition). Modeling results have been compared with experimental data elaborations acquired by monitoring a semi-confined archaeological site situated in the city of Cagliari (Munatius Irenaus cubicle), revealing substantial alignment in the degradation kinetics trends. Moreover, the achieved outcomes show the remarkable capability to identify salt crystallisation phenomenon type (efflorescence or subflorescence)., (© 2024. The Author(s).)
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- 2024
- Full Text
- View/download PDF
9. Salt Crystallization in Limestone: Materials Decay and Chemomechanical Approach.
- Author
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Cappai M, Casti M, and Pia G
- Abstract
Salt crystallization is a particularly relevant issue in the conservation of limestones used in Cultural Heritage sites. In this study, various facies of limestones were characterized through porosimetric and mechanical tests. The samples were subjected to experiments to determine their resistance to salt crystallization by verifying the number of cycles at which 50% of them began to lose weight. This number of experimental cycles was compared with the result calculated by the analytical procedure of a chemomechanical model found in the literature. The comparison showed a significant capability of the model to predict the experimental data.
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- 2024
- Full Text
- View/download PDF
10. Thermal Properties of Eco-Friendly Earthen Materials Stabilized with Bio-Based Polymers: Experimental Data and Modeling Procedure for Improving Mix-Design.
- Author
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Cappai M, Shoukat R, Pilia L, Ricciu R, Lai D, Marongiu G, and Pia G
- Abstract
The fight against climate change has delineated new objectives, among which one of the most crucial is the replacement of high-energy-intensity materials in the construction sector with more sustainable and thermally efficient alternatives to reduce indirect emissions. Consequently, the thermal properties of materials assume fundamental importance. In this regard, the large-scale use of earth represents a promising option, not only due to its widespread availability but especially for its minimal embodied energy. However, to enhance its durability, it is necessary to stabilize the mixtures of raw materials. This study analyzes experimental systems based on earth stabilized with bio-based polymers to evaluate their thermal properties and how these vary depending on the selected mix-design. The experimental measurements showed thermal properties comparable to conventional materials. As expected, thermal conductivity increases when porosity decreases. The minimum value is equal to 0.216 W/m·K vs. a porosity of 43.5%, while the maximum is 0.507 W/m·K vs. a porosity of 33.2%. However, the data obtained for individual systems may vary depending on the topological characteristics, which were analyzed through a model for granular materials. The modeling suggests correlations between microstructures and thermal behaviour, which can be useful to develop tools for the mix-design procedure.
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- 2024
- Full Text
- View/download PDF
11. A regional-based newborn hearing screening program: the Emilia-Romagna model after ten years of legislation.
- Author
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Bianchin G, Palma S, Polizzi V, Kaleci S, Stagi P, Cappai M, Baiocchi MP, Benincasa P, Brandolini C, Casadio L, Di Sarro S, Farneti D, Galli A, Ghiselli S, Iadicicco P, Landuzzi E, Limarzo M, Locatelli C, Murri A, Nanni L, Rozzi E, Sandri F, Saponaro A, Zanotti S, Zarro N, Zucchini E, Ciorba A, and Genovese E
- Subjects
- Infant, Child, Infant, Newborn, Humans, Retrospective Studies, Hearing Tests methods, Otoacoustic Emissions, Spontaneous, Neonatal Screening methods, Evoked Potentials, Auditory, Brain Stem, Hearing Loss diagnosis, Hearing Loss epidemiology
- Abstract
Background: Hearing loss, occurring in 1-3/1,000 newborns in the well-babies population, is one of the most common congenital diseases, and hearing screening at birth still represents the only means for its early detection. Since 2011 the Emilia Romagna Regional Health Agency has recommended Newborn Hearing Screening for all babies at its birth points and for newborns moving to the region. The aims of this study are to analyze the results of this regional-based Newborn Hearing Screening program and to discuss the impact of the legislative endorsement on the organization., Material and Methods: This is an observational retrospective chart study. The recordings of well-babies and babies at Neonatal Intensive Care Units were collected during the period from January 1st 2015 to December 31st 2020. The following data were included: Newborn Hearing Screening coverage, percentage of refer at otoacoustic emissions, prevalence and entity of hearing loss, unilateral/bilateral rate, presence of audiological risk factors., Results: More than 99% of a total of 198,396 newborns underwent the Newborn Hearing Screening test during the period January 1st 2015 to December 31st 2020, with a coverage ranging between 99.6% and 99.9%. Overall, the percentage of confirmed hearing loss cases was about 17-30 % of refer cases, 745 children received a diagnosis of hearing loss (prevalence 3.7/1,000). Considering profound hearing loss cases, these represent 13% of bilateral hearing loss., Conclusion: A regional-based Newborn Hearing Screening program is valuable and cost-effective. In our experience, the centralization of the data system and of the data control is crucial in order to implement its efficiency and effectiveness. Healthcare policies, tracking systems and public awareness are decisive for a successful programme implementation.
- Published
- 2023
- Full Text
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12. Genetic and Non Genetic Hearing Loss and Associated Disabilities: An Epidemiological Survey in Emilia-Romagna Region.
- Author
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Genovese E, Palma S, Polizzi V, Bianchin G, Cappai M, Kaleci S, Martini A, Ciorba A, and Stagi P
- Abstract
Hearing loss is one of the most common congenital sensory disorders. It can be associated with several comorbidities, in particular developmental disabilities (DD). In Emilia-Romagna (ER), a region in Northern Italy, Child and Adolescent Mental Health Services (CAMHS) provide the diagnostic framework and treatment for these conditions. The aim of the present study is to evaluate the prevalence of hearing loss, both isolated or in association with comorbidities, in the juvenile population. The study draws its data from the ER Childhood and Adolescent Neuropsychiatry Information System (SINPIAER), an Administrative Healthcare Database collecting the clinical data of all those who have attended CAMHS since 2010. The most frequent type of hearing loss was bilateral sensorineural hearing loss, which was present in 69-72% of the cases, while bilateral conductive hearing loss was the second most common type, ranging from 8 to 10%. Among DD, congenital malformations, mental retardation, visual impairment, and cerebral palsy were the most common. In particular, autism spectrum disorders show increasing incidence and prevalence among CAMHS users in ER region. In-depth knowledge of hearing loss epidemiology and related conditions, such as developmental disabilities, in the juvenile population is crucial for disease prevention, health planning, and resource allocation.
- Published
- 2021
- Full Text
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13. Short communication: Cocoa husks can effectively replace soybean hulls in dairy sheep diets-Effects on milk production traits and hematological parameters.
- Author
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Carta S, Nudda A, Cappai MG, Lunesu MF, Atzori AS, Battacone G, and Pulina G
- Subjects
- Animal Feed analysis, Animal Welfare, Animals, Caseins metabolism, Diet veterinary, Female, Lactation, Milk chemistry, Phenotype, Sheep blood, Glycine max, Cacao, Dietary Supplements analysis, Milk metabolism, Sheep physiology
- Abstract
The aim of this study was to test the effect of replacing soybean hulls with different doses of cocoa husk (CH) on milk production traits and the hematological profile of dairy ewes. Twenty-four mid-lactating Sarda dairy ewes were allotted to 3 homogeneous experimental groups (8 animals per group divided into 4 pens). Each group received a total mixed ration as a basal diet and a supplement that differed among groups. The first group was supplemented with 100 g of soybean hulls/d per head (SBH group). In the second group, soybean hulls were replaced with 50 g of CH/d (CH50 group). In the third group, soybean hulls were replaced with 100 g of CH/d per head (CH100 group). The study lasted 8 wk, with 3 wk of adaptation and 5 wk for the experimental period. The replacement of soybean hulls with 50 and 100 g of CH/d did not affect dry matter intake, milk production, and milk coagulation properties. Milk fat, protein, casein, and somatic cell count concentration and curd-firming time showed a significant interaction between treatment and sampling date. During the experiment, the somatic cell counts were lower in both the CH50 and CH100 groups than in the SBH group. Most of the hematological parameters were not affected by treatments except for basophiles, which were significantly higher in the SBH group than in the CH50 and CH100 groups. In conclusion, CH can be substituted for soybean hulls in the diet of dairy sheep without adverse effects on milk production or apparent negative effects on animal health conditions., (Copyright © 2020 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.)
- Published
- 2020
- Full Text
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14. Primary pancreatic actinomycosis: A case report and literature review.
- Author
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Magrí S, Paduano D, Cappai M, and Pollino V
- Abstract
Competing Interests: None
- Published
- 2019
- Full Text
- View/download PDF
15. [Hypomania induced by intranasal corticosteroid fluticasone spray].
- Author
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Cappai MN, Jacobs BAW, Tulner L, and Holwerda TJ
- Subjects
- Administration, Intranasal, Aged, Fluticasone administration & dosage, Humans, Male, Bipolar Disorder chemically induced, Bipolar Disorder diagnosis, Fluticasone adverse effects
- Abstract
A 79-year old man was diagnosed with an episode of hypomania during the use of fluticasone intranasal spray. After discontinuation the patient recovered completely. Patients with oral corticosteroid treatment have an increased risk of developing severe neuropsychiatric symptoms. This case-report shows that adverse systemic effects can also occur when using local corticosteroids. While the incidence of systemic side effects after using local treatment is not well known, there are various case reports. It is advised to be cautious when using multiple corticosteroids simultaneously due to the additive effect, when treating risk groups and when treating patients with a history of psychiatric disease.
- Published
- 2018
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