Publications by authors named "Giulia De Feo"

11 Publications

  • Page 1 of 1

The Canine Erythrocyte Sedimentation Rate (ESR): Evaluation of a Point-of-Care Testing Device (MINIPET DIESSE).

Vet Med Int 2020 6;2020:3146845. Epub 2020 Aug 6.

Department of Veterinary Science, University of Pisa, Pisa, Italy.

The erythrocyte sedimentation rate (ESR) in canine medicine has been replaced by the evaluation of a few sensitive markers of the acute-phase proteins. The aim of the study was to evaluate the ESR using a point-of-care (MINIPET, DIESSE Diagnostica Senese S.p.A.) device (ESR-MP) and to compare the results with the gold standard Westergren method (ESR-W) in dogs. One hundred and nineteen K3-EDTA blood samples for complete blood count were randomly selected and assayed for ESR. The reference interval (RI) was established using the percentile method. The coefficient of variation (CV) in intra-assay and interassay precision of ESR-MP was calculated. The analytical sensitivity (Se), specificity (Sp), positive predictive values (PPVs), and negative predictive values (NPVs) were calculated. Agreement between ESR-MP and ESR-W was assessed with Pearson correlation coefficient (), Cohen concordance test (), Passing-Bablok regression, and Bland-Altman plots. Ten canine samples (8.4%) were ruled out because of flag-error by the MINIPET instrument (4.2%) or because they showed the diphasic pattern in ESR-W (4.2%). The canine RI of ESR-MP was 0-10 mm/h. Precision was excellent in intra-assay (CV = 0.02) and interassay (CV = 0.32). The analytical characteristics of ESR-MP in nonanemic samples were as follows: Se = 0.82, Sp = 0.95, PPV = 0.82, and NPV = 0.95. The accuracy of ESR-MP was better than ESR-W in nonanemic samples ( = 0.87;  = 0.77) and lower in anemic subjects (Hct <37%) ( = 0.76;  = 0.69). The Passing-Bablok regression showed the presence of systematic error and the absence of proportional error only in nonanemic blood samples. The Bland-Altman plots gave negative average values due to the difference in RIs and an agreement in both ESRs. The ESR-MP results can be obtained with the same K3-EDTA tubes used for the blood count, in shortcut time, and at reduced costs using the MINIPET device. These investigations highlight that ESR-MP could be useful in canine clinical settings.
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http://dx.doi.org/10.1155/2020/3146845DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7428833PMC
August 2020

ARIA digital anamorphosis: Digital transformation of health and care in airway diseases from research to practice.

Authors:
Jean Bousquet Josep M Anto Claus Bachert Tari Haahtela Torsten Zuberbier Wienczyslawa Czarlewski Anna Bedbrook Sinthia Bosnic-Anticevich G Walter Canonica Victoria Cardona Elisio Costa Alvaro A Cruz Marina Erhola Wytske J Fokkens Joao A Fonseca Maddalena Illario Juan-Carlos Ivancevich Marek Jutel Ludger Klimek Piotr Kuna Violeta Kvedariene Ltt Le Désirée E Larenas-Linnemann Daniel Laune Olga M Lourenço Erik Melén Joaquim Mullol Marek Niedoszytko Mikaëla Odemyr Yoshitaka Okamoto Nikos G Papadopoulos Vincenzo Patella Oliver Pfaar Nhân Pham-Thi Christine Rolland Boleslaw Samolinski Aziz Sheikh Mikhail Sofiev Charlotte Suppli Ulrik Ana Todo-Bom Peter-Valentin Tomazic Sanna Toppila-Salmi Ioanna Tsiligianni Arunas Valiulis Erkka Valovirta Maria-Teresa Ventura Samantha Walker Sian Williams Arzu Yorgancioglu Ioana Agache Cezmi A Akdis Rute Almeida Ignacio J Ansotegui Isabella Annesi-Maesano Sylvie Arnavielhe Xavier Basagaña Eric D Bateman Annabelle Bédard Martin Bedolla-Barajas Sven Becker Kazi S Bennoor Samuel Benveniste Karl C Bergmann Michael Bewick Slawomir Bialek Nils E Billo Carsten Bindslev-Jensen Leif Bjermer Hubert Blain Matteo Bonini Philippe Bonniaud Isabelle Bosse Jacques Bouchard Louis-Philippe Boulet Rodolphe Bourret Koen Boussery Fluvio Braido Vitalis Briedis Andrew Briggs Christopher E Brightling Jan Brozek Guy Brusselle Luisa Brussino Roland Buhl Roland Buonaiuto Moises A Calderon Paulo Camargos Thierry Camuzat Luis Caraballo Ana-Maria Carriazo Warner Carr Christine Cartier Thomas Casale Lorenzo Cecchi Alfonso M Cepeda Sarabia Niels H Chavannes Ekaterine Chkhartishvili Derek K Chu Cemal Cingi Jaime Correia de Sousa David J Costa Anne-Lise Courbis Adnan Custovic Biljana Cvetkosvki Gennaro D'Amato Jane da Silva Carina Dantas Dejan Dokic Yves Dauvilliers Giulia De Feo Govert De Vries Philippe Devillier Stefania Di Capua Gerard Dray Ruta Dubakiene Stephen R Durham Mark Dykewicz Motohiro Ebisawa Mina Gaga Yehia El-Gamal Enrico Heffler Regina Emuzyte John Farrell Jean-Luc Fauquert Alessandro Fiocchi Antje Fink-Wagner Jean-François Fontaine José M Fuentes Perez Bilun Gemicioğlu Amiran Gamkrelidze Judith Garcia-Aymerich Philippe Gevaert René Maximiliano Gomez Sandra González Diaz Maia Gotua Nick A Guldemond Maria-Antonieta Guzmán Jawad Hajjam Yunuen R Huerta Villalobos Marc Humbert Guido Iaccarino Despo Ierodiakonou Tomohisa Iinuma Ewa Jassem Guy Joos Ki-Suck Jung Igor Kaidashev Omer Kalayci Przemyslaw Kardas Thomas Keil Musa Khaitov Nikolai Khaltaev Jorg Kleine-Tebbe Rostislav Kouznetsov Marek L Kowalski Vicky Kritikos Inger Kull Stefania La Grutta Lisa Leonardini Henrik Ljungberg Philip Lieberman Brian Lipworth Karin C Lodrup Carlsen Catarina Lopes-Pereira Claudia C Loureiro Renaud Louis Alpana Mair Bassam Mahboub Michaël Makris Joao Malva Patrick Manning Gailen D Marshall Mohamed R Masjedi Jorge F Maspero Pedro Carreiro-Martins Mika Makela Eve Mathieu-Dupas Marcus Maurer Esteban De Manuel Keenoy Elisabete Melo-Gomes Eli O Meltzer Enrica Menditto Jacques Mercier Yann Micheli Neven Miculinic Florin Mihaltan Branislava Milenkovic Dimitirios I Mitsias Giuliana Moda Maria-Dolores Mogica-Martinez Yousser Mohammad Steve Montefort Ricardo Monti Mario Morais-Almeida Ralph Mösges Lars Münter Antonella Muraro Ruth Murray Robert Naclerio Luigi Napoli Leyla Namazova-Baranova Hugo Neffen Kristoff Nekam Angelo Neou Björn Nordlund Ettore Novellino Dieudonné Nyembue Robyn O'Hehir Ken Ohta Kimi Okubo Gabrielle L Onorato Valentina Orlando Solange Ouedraogo Julia Palamarchuk Isabella Pali-Schöll Peter Panzner Hae-Sim Park Gianni Passalacqua Jean-Louis Pépin Ema Paulino Ruby Pawankar Jim Phillips Robert Picard Hilary Pinnock Davor Plavec Todor A Popov Fabienne Portejoie David Price Emmanuel P Prokopakis Fotis Psarros Benoit Pugin Francesca Puggioni Pablo Quinones-Delgado Filip Raciborski Rojin Rajabian-Söderlund Frederico S Regateiro Sietze Reitsma Daniela Rivero-Yeverino Graham Roberts Nicolas Roche Erendira Rodriguez-Zagal Christine Rolland Regina E Roller-Wirnsberger Nelson Rosario Antonino Romano Menachem Rottem Dermot Ryan Johanna Salimäki Mario M Sanchez-Borges Joaquin Sastre Glenis K Scadding Sophie Scheire Peter Schmid-Grendelmeier Holger J Schünemann Faradiba Sarquis Serpa Mohamed Shamji Juan-Carlos Sisul Mikhail Sofiev Dirceu Solé David Somekh Talant Sooronbaev Milan Sova François Spertini Otto Spranger Cristiana Stellato Rafael Stelmach Michel Thibaudon Teresa To Mondher Toumi Omar Usmani Antonio A Valero Rudolph Valenta Marylin Valentin-Rostan Marilyn Urrutia Pereira Rianne van der Kleij Michiel Van Eerd Olivier Vandenplas Tuula Vasankari Antonio Vaz Carneiro Giorgio Vezzani Frédéric Viart Giovanni Viegi Dana Wallace Martin Wagenmann De Yun Wang Susan Waserman Magnus Wickman Dennis M Williams Gary Wong Piotr Wroczynski Panayiotis K Yiallouros Osman M Yusuf Heather J Zar Stéphane Zeng Mario E Zernotti Luo Zhang Nan Shan Zhong Mihaela Zidarn

Allergy 2021 01 23;76(1):168-190. Epub 2020 Oct 23.

University Clinic of Respiratory and Allergic Diseases, Golnik, Slovenia.

Digital anamorphosis is used to define a distorted image of health and care that may be viewed correctly using digital tools and strategies. MASK digital anamorphosis represents the process used by MASK to develop the digital transformation of health and care in rhinitis. It strengthens the ARIA change management strategy in the prevention and management of airway disease. The MASK strategy is based on validated digital tools. Using the MASK digital tool and the CARAT online enhanced clinical framework, solutions for practical steps of digital enhancement of care are proposed.
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http://dx.doi.org/10.1111/all.14422DOI Listing
January 2021

Urticaria: recommendations from the Italian Society of Allergology, Asthma and Clinical Immunology and the Italian Society of Allergological, Occupational and Environmental Dermatology.

Clin Mol Allergy 2020 6;18. Epub 2020 May 6.

5Section of Dermatology, Department of Medicine, University of Perugia, Perugia, Italy.

Background: Urticaria is a disorder affecting skin and mucosal tissues characterized by the occurrence of wheals, angioedema or both, the latter defining the urticaria-angioedema syndrome. It is estimated that 12-22% of the general population has suffered at least one subtype of urticaria during life, but only a small percentage (estimated at 7.6-16%) has acute urticaria, because it is usually self-limited and resolves spontaneously without requiring medical attention. This makes likely that its incidence is underestimated. The epidemiological data currently available on chronic urticaria in many cases are deeply discordant and not univocal, but a recent Italian study, based on the consultation of a national registry, reports a prevalence of chronic spontaneous urticaria of 0.02% to 0.4% and an incidence of 0.1-1.5 cases/1000 inhabitants/year.

Methods: We reviewed the recent international guidelines about urticaria and we described a methodologic approach based on classification, pathophysiology, impact on quality of life, diagnosis and prognosis, differential diagnosis and management of all the types of urticaria.

Conclusions: The aim of the present document from the Italian Society of Allergology, Asthma and Clinical Immunology (SIAAIC) and the Italian Society of Allergological, Occupational and Environmental Dermatology (SIDAPA) is to provide updated information to all physicians involved in diagnosis and management of urticaria and angioedema.
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http://dx.doi.org/10.1186/s12948-020-00123-8DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7201804PMC
May 2020

Next-generation ARIA care pathways for rhinitis and asthma: a model for multimorbid chronic diseases.

Authors:
J Jean Bousquet Holger J Schünemann Alkis Togias Marina Erhola Peter W Hellings Torsten Zuberbier Ioana Agache Ignacio J Ansotegui Josep M Anto Claus Bachert Sven Becker Martin Bedolla-Barajas Michael Bewick Sinthia Bosnic-Anticevich Isabelle Bosse Louis P Boulet Jean Marc Bourrez Guy Brusselle Niels Chavannes Elisio Costa Alvaro A Cruz Wienczyslawa Czarlewski Wytske J Fokkens Joao A Fonseca Mina Gaga Tari Haahtela Maddalena Illario Ludger Klimek Piotr Kuna Violeta Kvedariene L T T Le Desiree Larenas-Linnemann Daniel Laune Olga M Lourenço Enrica Menditto Joaquin Mullol Yashitaka Okamoto Nikos Papadopoulos Nhân Pham-Thi Robert Picard Hilary Pinnock Nicolas Roche Regina E Roller-Wirnsberger Christine Rolland Boleslaw Samolinski Aziz Sheikh Sanna Toppila-Salmi Ioanna Tsiligianni Arunas Valiulis Erkka Valovirta Tuula Vasankari Maria-Teresa Ventura Samantha Walker Sian Williams Cezmi A Akdis Isabella Annesi-Maesano Sylvie Arnavielhe Xavier Basagana Eric Bateman Anna Bedbrook K S Bennoor Samuel Benveniste Karl C Bergmann Slawomir Bialek Nils Billo Carsten Bindslev-Jensen Leif Bjermer Hubert Blain Mateo Bonini Philippe Bonniaud Jacques Bouchard Vitalis Briedis Christofer E Brightling Jan Brozek Roland Buhl Roland Buonaiuto Giorgo W Canonica Victoria Cardona Ana M Carriazo Warner Carr Christine Cartier Thomas Casale Lorenzo Cecchi Alfonso M Cepeda Sarabia Eka Chkhartishvili Derek K Chu Cemal Cingi Elaine Colgan Jaime Correia de Sousa Anne Lise Courbis Adnan Custovic Biljana Cvetkosvki Gennaro D'Amato Jane da Silva Carina Dantas Dejand Dokic Yves Dauvilliers Antoni Dedeu Giulia De Feo Philippe Devillier Stefania Di Capua Marc Dykewickz Ruta Dubakiene Motohiro Ebisawa Yaya El-Gamal Esben Eller Regina Emuzyte John Farrell Antjie Fink-Wagner Alessandro Fiocchi Jean F Fontaine Bilun Gemicioğlu Peter Schmid-Grendelmeir Amiran Gamkrelidze Judith Garcia-Aymerich Maximiliano Gomez Sandra González Diaz Maia Gotua Nick A Guldemond Maria-Antonieta Guzmán Jawad Hajjam John O'B Hourihane Marc Humbert Guido Iaccarino Despo Ierodiakonou Maddalena Illario Juan C Ivancevich Guy Joos Ki-Suck Jung Marek Jutel Igor Kaidashev Omer Kalayci Przemyslaw Kardas Thomas Keil Mussa Khaitov Nikolai Khaltaev Jorg Kleine-Tebbe Marek L Kowalski Vicky Kritikos Inger Kull Lisa Leonardini Philip Lieberman Brian Lipworth Karin C Lodrup Carlsen Claudia C Loureiro Renaud Louis Alpana Mair Gert Marien Bassam Mahboub Joao Malva Patrick Manning Esteban De Manuel Keenoy Gailen D Marshall Mohamed R Masjedi Jorge F Maspero Eve Mathieu-Dupas Poalo M Matricardi Eric Melén Elisabete Melo-Gomes Eli O Meltzer Enrica Menditto Jacques Mercier Neven Miculinic Florin Mihaltan Branislava Milenkovic Giuliana Moda Maria-Dolores Mogica-Martinez Yousser Mohammad Steve Montefort Ricardo Monti Mario Morais-Almeida Ralf Mösges Lars Münter Antonella Muraro Ruth Murray Robert Naclerio Luigi Napoli Leila Namazova-Baranova Hugo Neffen Kristoff Nekam Angelo Neou Enrico Novellino Dieudonné Nyembue Robin O'Hehir Ken Ohta Kimi Okubo Gabrielle Onorato Solange Ouedraogo Isabella Pali-Schöll Susanna Palkonen Peter Panzner Hae-Sim Park Jean-Louis Pépin Ana-Maria Pereira Oliver Pfaar Ema Paulino Jim Phillips Robert Picard Davor Plavec Ted A Popov Fabienne Portejoie David Price Emmanuel P Prokopakis Benoit Pugin Filip Raciborski Rojin Rajabian-Söderlund Sietze Reitsma Xavier Rodo Antonino Romano Nelson Rosario Menahenm Rottem Dermot Ryan Johanna Salimäki Mario M Sanchez-Borges Juan-Carlos Sisul Dirceu Solé David Somekh Talant Sooronbaev Milan Sova Otto Spranger Cristina Stellato Rafael Stelmach Charlotte Suppli Ulrik Michel Thibaudon Teresa To Ana Todo-Bom Peter V Tomazic Antonio A Valero Rudolph Valenta Marylin Valentin-Rostan Rianne van der Kleij Olivier Vandenplas Giorgio Vezzani Frédéric Viart Giovanni Viegi Dana Wallace Martin Wagenmann De Y Wang Susan Waserman Magnus Wickman Dennis M Williams Gary Wong Piotr Wroczynski Panayiotis K Yiallouros Arzu Yorgancioglu Osman M Yusuf Heahter J Zar Stéphane Zeng Mario Zernotti Luo Zhang Nan S Zhong Mihaela Zidarn

Clin Transl Allergy 2019 9;9:44. Epub 2019 Sep 9.

260University Clinic of Respiratory and Allergic Diseases, Golnik, Slovenia.

Background: In all societies, the burden and cost of allergic and chronic respiratory diseases are increasing rapidly. Most economies are struggling to deliver modern health care effectively. There is a need to support the transformation of the health care system into integrated care with organizational health literacy.

Main Body: As an example for chronic disease care, MASK (Mobile Airways Sentinel NetworK), a new project of the ARIA (Allergic Rhinitis and its Impact on Asthma) initiative, and POLLAR (Impact of Air POLLution on Asthma and Rhinitis, EIT Health), in collaboration with professional and patient organizations in the field of allergy and airway diseases, are proposing real-life ICPs centred around the patient with rhinitis, and using mHealth to monitor environmental exposure. Three aspects of care pathways are being developed: (i) Patient participation, health literacy and self-care through technology-assisted "patient activation", (ii) Implementation of care pathways by pharmacists and (iii) Next-generation guidelines assessing the recommendations of GRADE guidelines in rhinitis and asthma using real-world evidence (RWE) obtained through mobile technology. The EU and global political agendas are of great importance in supporting the digital transformation of health and care, and MASK has been recognized by DG Santé as a Good Practice in the field of digitally-enabled, integrated, person-centred care.

Conclusion: In 20 years, ARIA has considerably evolved from the first multimorbidity guideline in respiratory diseases to the digital transformation of health and care with a strong political involvement.
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http://dx.doi.org/10.1186/s13601-019-0279-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6734297PMC
September 2019

Flow-mediated dilation shows impaired endothelial function in patients with mastocytosis.

J Allergy Clin Immunol 2019 10 15;144(4):1106-1111. Epub 2019 Jun 15.

Division of Allergy and Clinical Immunology, Department of Medicine, University of Salerno, Salerno, Italy. Electronic address:

Background: Mastocytosis is a rare disease characterized by clonal proliferation of mast cells (MCs) in different organs. Clinical manifestations of mastocytosis are mostly due to release of mediators from MCs and, in many cases, such as urticaria, flushing, angioedema, and anaphylaxis, are an expression of the biological effects of mediators on endothelial cells. Chronic secretion of mediators in patients with mastocytosis can lead to alteration of endothelial function.

Objective: We sought to investigate endothelial function in patients with mastocytosis using a noninvasive technique of flow-mediated dilation (FMD).

Methods: Twenty-five adult patients with indolent and advanced forms of mastocytosis and 20 healthy control subjects were enrolled in the study. Ultrasound assessment of FMD was performed by measuring changes in the diameter of the brachial artery after 5 minutes of arterial occlusion. Changes in FMD were correlated with clinical parameters and serum tryptase levels.

Results: Patients with mastocytosis had lower FMD compared with healthy control subjects (P < .001). Advanced and smoldering forms showed a lower FMD compared with indolent forms (P < .001). FMD inversely correlated with age and serum tryptase levels and directly with median arterial pressure and recurrent flushing episodes. No correlation was found between FMD and osteoporosis, recurrent anaphylaxis, presence of skin lesions, and long-term antihistamine treatment.

Conclusions: Endothelial dysfunction, as demonstrated by FMD reduction, is detectable in patients with mastocytosis and is more severe in patients with high tryptase levels and advanced disease. Endothelial function appears to be negatively influenced by MC proliferation rather than by the severity of mediator-related symptoms.
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http://dx.doi.org/10.1016/j.jaci.2019.05.037DOI Listing
October 2019

Adherence to treatment in allergic rhinitis using mobile technology. The MASK Study.

Clin Exp Allergy 2019 04 12;49(4):442-460. Epub 2019 Mar 12.

MACVIA-France, Fondation partenariale FMC VIA-LR, Montpellier, France.

Background: Mobile technology may help to better understand the adherence to treatment. MASK-rhinitis (Mobile Airways Sentinel NetworK for allergic rhinitis) is a patient-centred ICT system. A mobile phone app (the Allergy Diary) central to MASK is available in 22 countries.

Objectives: To assess the adherence to treatment in allergic rhinitis patients using the Allergy Diary App.

Methods: An observational cross-sectional study was carried out on all users who filled in the Allergy Diary from 1 January 2016 to 1 August 2017. Secondary adherence was assessed by using the modified Medication Possession Ratio (MPR) and the Proportion of days covered (PDC) approach.

Results: A total of 12 143 users were registered. A total of 6 949 users reported at least one VAS data recording. Among them, 1 887 users reported ≥7 VAS data. About 1 195 subjects were included in the analysis of adherence. One hundred and thirty-six (11.28%) users were adherent (MPR ≥70% and PDC ≤1.25), 51 (4.23%) were partly adherent (MPR ≥70% and PDC = 1.50) and 176 (14.60%) were switchers. On the other hand, 832 (69.05%) users were non-adherent to medications (MPR <70%). Of those, the largest group was non-adherent to medications and the time interval was increased in 442 (36.68%) users.

Conclusion And Clinical Relevance: Adherence to treatment is low. The relative efficacy of continuous vs on-demand treatment for allergic rhinitis symptoms is still a matter of debate. This study shows an approach for measuring retrospective adherence based on a mobile app. This also represents a novel approach for analysing medication-taking behaviour in a real-world setting.
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http://dx.doi.org/10.1111/cea.13333DOI Listing
April 2019

Allergic Rhinitis and its Impact on Asthma (ARIA) Phase 4 (2018): Change management in allergic rhinitis and asthma multimorbidity using mobile technology.

Authors:
Jean Bousquet Peter W Hellings Ioana Agache Flore Amat Isabella Annesi-Maesano Ignacio J Ansotegui Josep M Anto Claus Bachert Eric D Bateman Anna Bedbrook Kazi Bennoor Mickael Bewick Carsten Bindslev-Jensen Sinthia Bosnic-Anticevich Isabelle Bosse Jan Brozek Luisa Brussino Giorgio W Canonica Victoria Cardona Thomas Casale Alfonso M Cepeda Sarabia Niels H Chavannes Lorenzo Cecchi Jaime Correia de Sousa Elisio Costa Alvaro A Cruz Wienczyslawa Czarlewski Giuseppe De Carlo Giulia De Feo Pascal Demoly Philippe Devillier Mark S Dykewicz Yehia El-Gamal Esben E Eller Joao A Fonseca Jean-François Fontaine Wytske J Fokkens Maria-Antonieta Guzmán Tari Haahtela Maddalena Illario Juan-Carlos Ivancevich Jocelyne Just Igor Kaidashev Musa Khaitov Omer Kalayci Thomas Keil Ludger Klimek Marek L Kowalski Piotr Kuna Violeta Kvedariene Desiree Larenas-Linnemann Daniel Laune Lan T T Le Karin Lodrup Carlsen Olga Lourenço Bassam Mahboub Alpana Mair Enrica Menditto Branislava Milenkovic Mario Morais-Almeida Ralph Mösges Joaquim Mullol Ruth Murray Robert Naclerio Leyla Namazova-Baranova Ettore Novellino Robyn E O'Hehir Ken Ohta Yoshitaka Okamoto Kimi Okubo Gabrielle L Onorato Susanna Palkonen Petr Panzner Nikos G Papadopoulos Hae-Sim Park Ema Paulino Ruby Pawankar Oliver Pfaar Davor Plavec Ted A Popov Paul Potter Emmanuel P Prokopakis Menachem Rottem Dermot Ryan Johanna Salimäki Boleslaw Samolinski Mario Sanchez-Borges Holger J Schunemann Aziz Sheikh Juan-Carlos Sisul Rojin Rajabian-Söderlund Talant Sooronbaev Cristiana Stellato Teresa To Ana-Maria Todo-Bom Peter-Valentin Tomazic Sanna Toppila-Salmi Antonio Valero Arunas Valiulis Erkka Valovirta Maria-Teresa Ventura Martin Wagenmann De Yun Wang Dana Wallace Susan Waserman Magnus Wickman Arzu Yorgancioglu Luo Zhang Nanshan Zhong Mihaela Zidarn Torsten Zuberbier

J Allergy Clin Immunol 2019 03 29;143(3):864-879. Epub 2018 Sep 29.

Comprehensive Allergy Center Charité, Department of Dermatology and Allergy, Charité-Universitätsmedizin Berlin, and Global Allergy and Asthma European Network (GA2LEN), Berlin, Germany.

Allergic Rhinitis and its Impact on Asthma (ARIA) has evolved from a guideline by using the best approach to integrated care pathways using mobile technology in patients with allergic rhinitis (AR) and asthma multimorbidity. The proposed next phase of ARIA is change management, with the aim of providing an active and healthy life to patients with rhinitis and to those with asthma multimorbidity across the lifecycle irrespective of their sex or socioeconomic status to reduce health and social inequities incurred by the disease. ARIA has followed the 8-step model of Kotter to assess and implement the effect of rhinitis on asthma multimorbidity and to propose multimorbid guidelines. A second change management strategy is proposed by ARIA Phase 4 to increase self-medication and shared decision making in rhinitis and asthma multimorbidity. An innovation of ARIA has been the development and validation of information technology evidence-based tools (Mobile Airways Sentinel Network [MASK]) that can inform patient decisions on the basis of a self-care plan proposed by the health care professional.
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http://dx.doi.org/10.1016/j.jaci.2018.08.049DOI Listing
March 2019

Pitfalls in anaphylaxis.

Curr Opin Allergy Clin Immunol 2018 10;18(5):382-386

Division of Allergy and Clinical Immunology, University of Salerno, Fisciano, Italy.

Purpose Of Review: Anaphylaxis is an acute medical emergency characterized by sudden presentation of life-threatening respiratory and cardiovascular symptoms. Rapid diagnosis of anaphylaxis is crucial to implement an appropriate treatment and management plan. However, mistakes in the diagnosis of anaphylaxis may occur because of the limited time during which the diagnosis must be made, the stressful environment of the emergency room, the often aspecific or incomplete clinical features of early anaphylaxis and the lack of useful laboratory markers.

Recent Findings: Several disorders may mimick anaphylaxis and cause wrong or delayed diagnosis increasing chances of fatal outcomes. In addition, certain clinical situations, like general anesthesia, may complicate detection of early signs of anaphylaxis. Drugs like beta-blockers, angiotensin converting enzyme-inhibitors, antihistamines or steroids may hide or blunt initial clinical manifestations of anaphylaxis.

Summary: A careful evaluation of clinical signs in all organs is mandatory to quickly establish and confirm a diagnosis of anaphylaxis. Alternative diagnosis should be considered, particularly in the case of unresponsive patients. Avoiding pitfalls in anaphylaxis diagnosis will help to establish rapidly effective treatments and would further reduce the rate of fatal events.
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http://dx.doi.org/10.1097/ACI.0000000000000468DOI Listing
October 2018

Biomarkers for evaluation of mast cell and basophil activation.

Immunol Rev 2018 03;282(1):114-120

Division of Allergy and Clinical Immunology, Department of Medicine, University of Salerno, Salerno, Italy.

Mast cells and basophils play a pathogenetic role in allergic, inflammatory, and autoimmune disorders. These cells have different development, anatomical location and life span but share many similarities in mechanisms of activation and type of mediators. Mediators secreted by mast cells and basophils correlate with clinical severity in asthma, chronic urticaria, anaphylaxis, and other diseases. Therefore, effective biomarkers to measure mast cell and basophil activation in vivo could potentially have high diagnostic and prognostic values. An ideal biomarker should be specific for mast cells or basophils, easily and reproducibly detectable in blood or biological fluids and should be metabolically stable. Markers of mast cell and basophil include molecules secreted by stimulated cells and surface molecules expressed upon activation. Some markers, such as histamine and lipid mediators are common to mast cells and basophils whereas others, such as tryptase and other proteases, are relatively specific for mast cells. The best surface markers of activation expressed on mast cells and basophils are CD63 and CD203. While these mediators and surface molecules have been associated to a variety of diseases, none of them fulfills requirements for an optimal biomarker and search for better indicators of mast cell/basophil activation in vivo is ongoing.
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http://dx.doi.org/10.1111/imr.12639DOI Listing
March 2018

Hereditary and Acquired Angioedema: Heterogeneity of Pathogenesis and Clinical Phenotypes.

Int Arch Allergy Immunol 2018 26;175(3):126-135. Epub 2018 Jan 26.

Department of Medicine, Division of Allergy and Clinical Immunology, University of Salerno, Baronissi, Italy.

Recurrent angioedema (AE) without wheals is increasingly recognized as a clinical entity and a frequent cause of admission to the emergency room. The Hereditary Angioedema Working Group (HAWK) classification allowed the scientific community to go beyond the semantic confusion that dominated this topic for decades. This classification distinguishes hereditary and acquired forms of AE, either related or unrelated to C1 inhibitor deficiency. Recently, additional mechanisms have been involved in the AE pathogenesis, including the uncontrolled activation of factor XII, generation of vasoactive mediators that induce dysregulation of endothelial functions, and bidirectional interactions between mast cell-derived mediators and the plasma contact system. Thus, recurrent AE can be determined by multiple and concurrent mechanisms that may generate distinct clinical phenotypes of the disease. Frequency, severity, and the location of attacks are quite different from patient to patient and, even in the same patient, they may change throughout the course of life. The severity of the clinical phenotype strongly influences the burden of the disease and patients' quality of life. Despite major advances in our understanding of recurrent AE, many unsolved questions remain, leaving several unmet needs for patients and caregivers. This review is focused on a description of different AE phenotypes and the concurrent mechanisms leading to their pathogenesis. A better definition of cellular and molecular pathways responsible for the distinct AE phenotypes may help to improve diagnosis and may lead to a personalized approach to prophylaxis and treatment of the disease.
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http://dx.doi.org/10.1159/000486312DOI Listing
May 2018

Mast cells as effector cells of innate immunity and regulators of adaptive immunity.

Immunol Lett 2016 10 5;178:10-4. Epub 2016 Jul 5.

Division of Allergy and Clinical Immunology, University of Salerno, Italy. Electronic address:

Mast cells are widely distributed in human organs and tissues and they are particularly abundant at major body interfaces with the external environment such as the skin, the lung and the gastrointestinal tract. Moreover, mast cells are located around blood vessels and are highly represented within central and peripheral lymphoid organs. The strategic distribution of mast cells closely reflects the primary role of these cells in providing first-line defense against environmental dangers, in regulating local and systemic inflammatory reactions and in shaping innate and adaptive immune responses. Human mast cells have pleiotropic and multivalent functions that make them highly versatile cells able to rapidly adapt responses to microenvironmental changes. They express a wide variety of surface receptors including immunoglobulin receptors, pathogen-associated molecular pattern receptors and danger signal receptors. The abundance of these receptors makes mast cells unique and effective surveillance cells able to detect promptly aggression by viral, bacterial and parasitic agents. In addition, mast cells express multiple receptors for cytokines and chemokines that confer them the capacity of being recruited and activated at sites of inflammation. Once activated by immunological or nonimmunological stimuli mast cells secrete a wide spectrum of preformed (early) and de novo synthesized (late) mediators. Preformed mediators are stored within granules and are rapidly released in the extracellular environment to provide a fast vascular response that promotes inflammation and local recruitment of other innate immunity cells such as neutrophils, eosinophils, basophils and monocyte/macrophages. Later on, delayed release of multiple cytokines and chemokines from mast cells further induce modulation of cells of adaptive immunity and regulates tissue injury and, eventually, resolution of inflammation. Finally, mast cells express several costimulatory and inhibitory surface molecules that can finely tune activities of T cells, B cells and regulatory cells by cognate interactions within lymphoid organs. The multivalent capacity to recognize and to react to internal and external dangers together with their ability to cross-talk with other immunocompetent cells make mast cells a unique effector cell of innate responses and a main bridge between innate and adaptive immunity.
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http://dx.doi.org/10.1016/j.imlet.2016.07.003DOI Listing
October 2016