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https://www.readbyqxmd.com/read/28361096/clinical-dose-effect-and-functional-consequences-of-r92q-in-two-families-presenting-with-a-traps-pfapa-like-phenotype
#1
Sylvie Grandemange, Sébastien Cabasson, Guillaume Sarrabay, Jérôme Pène, Cécile Rittore, Elodie Sanchez, Marie-Caroline Chastang, Gaël Guyon, Pascal Pillet, Isabelle Touitou
BACKGROUND: TNF receptor-associated syndrome (TRAPS) is a dominantly inherited autoinflammatory condition caused by mutations in the TNFRSF1A gene. The mechanism underlying the variable expressivity of the common variant R92Q (rs4149584; c.362G>A; p.Arg121Gln) is unclear and is of critical importance for patient care and genetic counseling. This study evaluated the impact of the number of R92Q mutations in two unique unrelated families. METHODS: Two patients with undefined but clear autoinflammatory symptoms were referred for genetic diagnosis...
March 2017: Molecular Genetics & Genomic Medicine
https://www.readbyqxmd.com/read/28343210/periodic-fever-aphthous-stomatitis-pharyngitis-and-cervical-adenitis-pfapa-syndrome-in-children
#2
Vira B Semianchuk
INTRODUCTION: Periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA) syndrome refers to a group of primary immunodeficiencies, namely autoinflammatory diseases. Most pediatricians and otolaryngologists do not suspect PFAPA syndrome when treating recurrent pharyngitis (according to Ukrainian classification - tonsillitis) and stomatitis. Therefore, patients with a given syndrome receive unnecessary treatment (antibiotic therapy or antiviral drugs) and the diagnosis is made late...
2017: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
https://www.readbyqxmd.com/read/28271158/physicians-perspectives-on-the-diagnosis-and-management-of-periodic-fever-aphthous-stomatitis-pharyngitis-and-cervical-adenitis-pfapa-syndrome
#3
Kalpana Manthiram, Suzanne C Li, Jonathan S Hausmann, Gil Amarilyo, Karyl Barron, Hanna Kim, Simona Nativ, Geraldina Lionetti, Andrew Zeft, Donald Goldsmith, David Kimberlin, Kathryn Edwards, Fatma Dedeoglu, Sivia Lapidus
To assess the practice patterns of pediatric rheumatology and infectious diseases subspecialists in the diagnosis and treatment of periodic fever, aphthous stomatitis, pharyngitis, and adenitis (PFAPA) syndrome. An online survey assessing diagnostic and treatment approaches was sent to 424 members of the Childhood Arthritis and Rheumatology Research Alliance (CARRA) and 980 members of the Pediatric Infectious Disease Society (PIDS). 277 physicians (123 from CARRA and 154 from PIDS representing 21% of the total membership) completed the survey...
June 2017: Rheumatology International
https://www.readbyqxmd.com/read/28207965/is-colchicine-more-effective-to-prevent-periodic-fever-aphthous-stomatitis-pharyngitis-and-cervical-adenitis-episodes-in-mediterranean-fever-gene-variants
#4
Muhammed Gunes, Sukru Cekic, Sara Sebnem Kilic
BACKGROUND: Periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA) syndrome is the most frequent repetitive fever syndrome in childhood. It is characterized by fever episodes lasting for approximately 3-6 days, once every 3-8 weeks. METHODS: Clinical and laboratory data for PFAPA syndrome patients between January 2010 and December 2014 followed up at a tertiary pediatric care hospital were reviewed. RESULTS: Four hundred children (256 male, 144 female; mean age at diagnosis, 4...
February 16, 2017: Pediatrics International: Official Journal of the Japan Pediatric Society
https://www.readbyqxmd.com/read/28178435/an-up-to-date-approach-to-a-patient-with-a-suspected-autoinflammatory-disease
#5
REVIEW
Merav Lidar, Eitan Giat
Autoinflammatory diseases (AID) are characterized by seemingly unprovoked self-limited attacks of fever and systemic inflammation potentially leading to amyloidosis. Familial Mediterranean fever (FMF) is the most common AID and therefore the most studied. Besides FMF, the other main hereditary AID are tumor necrosis factor-associated periodic fever syndrome (TRAPS), mevalonate kinase deficiency (MKD), and cryopyrin-associated periodic fever syndrome (CAPS). These hereditary diseases result from a mutant gene that is involved in the regulation of inflammation, resulting in a characteristic clinical phenotype...
January 30, 2017: Rambam Maimonides Medical Journal
https://www.readbyqxmd.com/read/28165838/microarray-analysis-of-circulating-micrornas-in-familial-mediterranean-fever
#6
Taizo Wada, Tomoko Toma, Yusuke Matsuda, Akihiro Yachie, Saori Itami, Yoshihiro Taguchi, Yoshiki Murakami
OBJECTIVES: Familial Mediterranean fever (FMF) is an autoinflammatory disease caused by mutations in MEFV. Mutations in exon 10 are associated with typical FMF phenotypes, whereas the pathogenic role of variants in exons 2 and 3 remains uncertain. Recent evidence suggests that circulating microRNAs are potentially useful biomarkers in several diseases. Therefore, their expression was assessed in FMF. METHODS: The subjects were 24 patients with FMF who were between attacks: 8 with exon 10 mutations (group A), 8 with exon 3 mutations (group B), and 8 without exon 3 or 10 mutations (group C)...
February 6, 2017: Modern Rheumatology
https://www.readbyqxmd.com/read/28137891/periodic-fever-with-aphthous-stomatitis-pharyngitis-and-cervical-adenitis-syndrome-is-associated-with-a-card8-variant-unable-to-bind-the-nlrp3-inflammasome
#7
Ming Sin Cheung, Katerina Theodoropoulou, Jérôme Lugrin, Fabio Martinon, Nathalie Busso, Michaël Hofer
Periodic fever with aphthous stomatitis, pharyngitis, and cervical adenitis (PFAPA) is a relatively common autoinflammatory condition that primarily affects children. Although tendencies were reported for this syndrome, genetic variations influencing risk and disease progression are poorly understood. In this study, we performed next-generation sequencing for 82 unrelated PFAPA patients and identified a frameshift variant in the CARD8 gene (CARD8-FS). Subsequently, we compared the frequency of CARD8-FS carriers in our PFAPA cohort (13...
January 30, 2017: Journal of Immunology: Official Journal of the American Association of Immunologists
https://www.readbyqxmd.com/read/28025609/indications-for-tonsillectomy-stratified-by-the-level-of-evidence
#8
REVIEW
Jochen P Windfuhr
Background: One of the most significant clinical trials, demonstrating the efficacy of tonsillectomy (TE) for recurrent throat infection in severely affected children, was published in 1984. This systematic review was undertaken to compile various indications for TE as suggested in the literature after 1984 and to stratify the papers according to the current concept of evidence-based medicine. Material and methods: A systematic Medline research was performed using the key word of "tonsillectomy" in combination with different filters such as "systematic reviews", "meta-analysis", "English", "German", and "from 1984/01/01 to 2015/05/31"...
2016: GMS Current Topics in Otorhinolaryngology, Head and Neck Surgery
https://www.readbyqxmd.com/read/28001092/familial-mediterranean-fever-with-p369s-r408q-exon3-variant-in-pyrin-presenting-as-symptoms-of-pfapa
#9
Keiko Yamagami, Tomoyuki Nakamura, Ryota Nakamura, Yusuke Hanioka, Kaori Seki, Hiroshi Chiba, Keiko Kobayashi, Kazunaga Agematsu
Familial Mediterranean fever (FMF) can be classified into typical and incomplete/atypical types. Periodic fever, aphthous stomatitis, pharyngitis, cervical adenitis (PFAPA) syndrome-like symptoms have been found in atypical type carrying P369S-R408Q mutations in the responsible gene MEFV. A 28-year-old female with recurrent fever and her young sisters and mother, all of whom had tonsillectomy for tonsillitis, carried heterozygous alterations involving E148Q/P369S/R408Q. A diagnosis of atypical FMF, MEFV exon3 variants with PFAPA syndrome-like symptoms, was made...
March 2017: Modern Rheumatology
https://www.readbyqxmd.com/read/27997341/mumps-measles-and-rubella-vaccination-in-children-with-pfapa-syndrome
#10
Barbara Kraszewska-G Omba, Agnieszka Matkowska-Kocjan, Katarzyna Mi Kiewicz, Zofia Szyma Ska-Toczek, Marta Wójcik, Dorota Bany, Leszek Szenborn
There is no published data regarding immunologic response to vaccinations in children with PFAPA syndrome (periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis). The aim of this study was to evaluate mumps, measles and rubella immunity in children with PFAPA. 31 children with PFAPA syndrome and 22 healthy children (control group - CG) were recruited to the study. All children were previously vaccinated with one dose of MMR vaccine according to the Polish obligatory vaccination schedule. The patients from both groups were evaluated for anti-measles, anti-mumps and anti-rubella IgG antibodies concentrations (ELISA tests; the reference values for protective antibody levels were 150IU/L, 16RU/L and 11IU/ml respectively)...
November 21, 2016: Vaccine
https://www.readbyqxmd.com/read/27884268/tonsillectomy-for-incomplete-pfapa
#11
Sarah S Long
No abstract text is available yet for this article.
December 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27791950/a-novel-assessment-tool-for-clinical-care-of-patients-with-autoinflammatory-disease-juvenile-autoinflammatory-disease-multidimensional-assessment-report
#12
Dilek Konukbay, Marco Gattorno, Dilek Yildiz, Joost Frenkel, Cengizhan Acikel, Betul Sozeri, Balahan Makay, Nuray Aktay Ayaz, Kenan Barut, Aysenur Kisaarslan, Yelda Bilginer, Dursun Karaman, Harun Peru, Dogan Simsek, Ozlem Aydog, Erbil Unsal, Zubeyde Gunduz, Berna Eren Fidanci, Isabelle Kone-Paut, Ozgur Kasapcopur, Angelo Ravelli, Seza Ozen, Erkan Demirkaya
OBJECTIVES: To develop and test a new multidimensional questionnaire for assessment of children with auto-inflammatory disease (AID) such as FMF, PFAPA, HIDS, TRAPS in standard clinical care. METHODS: The juvenile auto-inflammatory disease multidimensional assessment report (JAIMAR) includes 16 parent or patient-centered measures and four dimensions that assess functional status, pain, therapeutic compliance and health-related quality of life (physical, social, school, emotional status) with disease outcome...
September 2016: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/27791949/demographic-clinical-and-therapeutic-findings-in-a-monocentric-cohort-of-adult-patients-with-suspected-pfapa-syndrome
#13
Antonio Vitale, Ida Orlando, Giuseppe Lopalco, Giacomo Emmi, Marco Cattalini, Bruno Frediani, Mauro Galeazzi, Florenzo Iannone, Donato Rigante, Luca Cantarini
OBJECTIVES: Periodic fever, aphthous stomatitis, pharyngitis, and cervical adenopathy (PFAPA) syndrome is a non-Mendelian autoinflammatory disorder until now considered to be specifically limited to paediatric age. Recently, an increasing number of reports seems to suggest that PFAPA syndrome, diagnosed by the Marshall criteria revised by Thomas et al., can also affect adults. METHODS: The Marshall/Thomas criteria have been applied to 989 adult patients presenting for recurrent fever episodes: all patients enrolled were reviewed for demographic, clinical, and therapeutic data...
September 2016: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/27692464/long-term-outcome-of-classic-and-incomplete-pfapa-periodic-fever-aphthous-stomatitis-pharyngitis-and-adenitis-syndrome-after-tonsillectomy
#14
Ulla Lantto, Petri Koivunen, Terhi Tapiainen, Marjo Renko
OBJECTIVE: To compare the effectiveness of tonsillectomy and the long-term outcome of periodic fever, aphthous stomatitis, pharyngitis, and adenitis (PFAPA) syndrome in patients fulfilling the classic diagnostic criteria and in those with regularly recurring fever as the only symptom or with onset of symptoms after age 5 years or both. STUDY DESIGN: We reviewed the medical records of 3852 children who underwent tonsillectomy between 1990 and 2007 and identified 108 children who did so because of regularly recurring fevers...
September 27, 2016: Journal of Pediatrics
https://www.readbyqxmd.com/read/27565549/family-history-in-periodic-fever-aphthous-stomatitis-pharyngitis-adenitis-pfapa-syndrome
#15
Kalpana Manthiram, Emily Nesbitt, Thomas Morgan, Kathryn M Edwards
OBJECTIVE: The goal of this study was to describe family history and inheritance patterns in patients with periodic fever, aphthous stomatitis, pharyngitis, cervical adenitis (PFAPA) syndrome. METHODS: We performed a case-control study to compare the family histories of patients with PFAPA recruited from Vanderbilt University Medical Center and matched healthy control subjects from a pediatric primary care practice in Nashville, Tennessee, by using a structured questionnaire...
September 2016: Pediatrics
https://www.readbyqxmd.com/read/27426283/review-of-autoinflammatory-diseases-with-a-special-focus-on-periodic-fever-aphthous-stomatitis-pharyngitis-and-cervical-adenitis-syndrome
#16
REVIEW
Per Wekell, Anna Karlsson, Stefan Berg, Anders Fasth
UNLABELLED: There have been remarkable developments in the field of autoinflammatory diseases over the last 20 years. Research has led to definitions of new conditions, increased understanding of disease mechanisms and specific treatment. The polygenic autoinflammatory condition of periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA) is the most common autoinflammatory disorder among children in many parts of the world. The clinical features often include clockwork regularity of episodes, prompt responses to corticosteroids and therapeutic effects of tonsillectomy, but the disease mechanisms are largely unknown...
October 2016: Acta Paediatrica
https://www.readbyqxmd.com/read/27349388/pfapa-syndrome-a-review-on-treatment-and-outcome
#17
REVIEW
Federica Vanoni, Katerina Theodoropoulou, Michaël Hofer
The syndrome of periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis (PFAPA syndrome) is the most common cause of periodic fever in childhood. The current pharmacological treatment includes corticosteroids, which usually are efficacious in the management of fever episodes, colchicine, for the prophylaxis of febrile episodes, and other medication for which efficacy has not been proven so far. Tonsillectomy is an option for selected patients. Usually PFAPA syndrome resolves during adolescence, but there is increasing evidence that this condition may persist into adulthood...
June 27, 2016: Pediatric Rheumatology Online Journal
https://www.readbyqxmd.com/read/27343963/periodic-fever-aphthous-stomatitis-pharyngitis-and-adenitis-pfapa-syndrome
#18
REVIEW
Nora S Ali, Julio C Sartori-Valinotti, Alison J Bruce
Periodic fever, aphthous stomatitis, pharyngitis, and adenitis (PFAPA) syndrome, the most common periodic disorder of childhood, presents with the cardinal symptoms of periodic fever, aphthous stomatitis, pharyngitis, and adenitis typically before age 5. This review presents the recent literature on PFAPA and summarizes key findings in the pathogenesis, evaluation, and treatment of the disease. Theories surrounding the pathogenesis of PFAPA include a faulty innate immunologic response in conjunction with dysregulated T-cell activation...
July 2016: Clinics in Dermatology
https://www.readbyqxmd.com/read/27267334/guidelines-for-the-management-and-treatment-of-periodic-fever-syndromes-periodic-fever-aphthous-stomatitis-pharyngitis-and-adenitis-syndrome
#19
Maria Teresa R A Terreri, Wanderley Marques Bernardo, Claudio Arnaldo Len, Clovis Artur Almeida da Silva, Cristina Medeiros Ribeiro de Magalhães, Silvana B Sacchetti, Virgínia Paes Leme Ferriani, Daniela Gerent Petry Piotto, André de Souza Cavalcanti, Ana Júlia Pantoja de Moraes, Flavio Roberto Sztajnbok, Sheila Knupp Feitosa de Oliveira, Lucia Maria Arruda Campos, Marcia Bandeira, Flávia Patricia Sena Teixeira Santos, Claudia Saad Magalhães
OBJECTIVE: To establish guidelines based on scientific evidence for the management of periodic fever, aphthous stomatitis, pharyngitis and adenitis (PFAPA) syndrome. DESCRIPTION OF THE EVIDENCE COLLECTION METHOD: The Guideline was prepared from 5 clinical questions that were structured through PICO (Patient, Intervention or indicator, Comparison and Outcome), to search in key primary scientific information databases. After defining the potential studies to support the recommendations, these were graduated considering their strength of evidence and grade of recommendation...
January 2016: Revista Brasileira de Reumatologia
https://www.readbyqxmd.com/read/27251674/a-comprehensive-comparison-between-pediatric-and-adult-patients-with-periodic-fever-aphthous-stomatitis-pharyngitis-and-cervical-adenopathy-pfapa-syndrome
#20
COMPARATIVE STUDY
Donato Rigante, Antonio Vitale, Marco Francesco Natale, Giuseppe Lopalco, Laura Andreozzi, Bruno Frediani, Francesca D'Errico, Florenzo Iannone, Luca Cantarini
Periodic fever, aphthous stomatitis, pharyngitis, and cervical adenopathy (PFAPA) syndrome is a mysterious disorder characterized by periodically recurrent fevers, oropharyngeal inflammation, and adenitis, which mainly affects children, though in very recent times, it has been also recognized in adulthood. We enrolled 115 unrelated pediatric and adult patients with history of periodic fevers who fulfilled the current diagnostic criteria for PFAPA syndrome in three Italian referral centers and highlighted differences between children and adults...
February 2017: Clinical Rheumatology
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