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Valentin B, Tchaparian M, Daran L, Fievet C, Odou P, Loiez C, Migaud H, Décaudin B, Senneville E. [Palmar aquagenic keratoderma secondary to treatment of chronic osteitis with tedizolide: A case report]. Therapie 2024:S0040-5957(24)00040-4. [PMID: 38599996 DOI: 10.1016/j.therap.2024.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 03/26/2024] [Accepted: 03/28/2024] [Indexed: 04/12/2024]
Affiliation(s)
| | | | - Louise Daran
- Service de dermatologie, CHU de Lille, 59000 Lille, France
| | - Charlotte Fievet
- Centre régional de pharmacovigilance, CHU de Lille, 59000 Lille, France
| | - Pascal Odou
- Institut de pharmacie, CHU de Lille, 59000 Lille, France; ULR 7365 - GRITA - Groupe de recherche sur les formes injectables et les technologies associées, université de Lille, 59000 Lille, France
| | - Caroline Loiez
- Institut de microbiologie, CHU de Lille, 59000 Lille, France
| | - Henri Migaud
- Département d'orthopédie, CHU de Lille, 59000 Lille, France; EA 4490 - PMOI - physiopathologie des maladies osseuses inflammatoires, université de Lille, 59000 Lille, France
| | - Bertrand Décaudin
- Institut de pharmacie, CHU de Lille, 59000 Lille, France; ULR 7365 - GRITA - Groupe de recherche sur les formes injectables et les technologies associées, université de Lille, 59000 Lille, France
| | - Eric Senneville
- Département de maladies infectieuses, CH Gustave-Dron, 59200 Tourcoing, France; EA 2694 - Santé publique : épidémiologie et qualité des soins, université de Lille, 59000 Lille, France
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Simmonds NJ, Southern KW, De Wachter E, De Boeck K, Bodewes F, Mainz JG, Middleton PG, Schwarz C, Vloeberghs V, Wilschanski M, Bourrat E, Chalmers JD, Ooi CY, Debray D, Downey DG, Eschenhagen P, Girodon E, Hickman G, Koitschev A, Nazareth D, Nick JA, Peckham D, VanDevanter D, Raynal C, Scheers I, Waller MD, Sermet-Gaudelus I, Castellani C. ECFS standards of care on CFTR-related disorders: Identification and care of the disorders. J Cyst Fibros 2024:S1569-1993(24)00037-7. [PMID: 38508949 DOI: 10.1016/j.jcf.2024.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 02/06/2024] [Accepted: 03/08/2024] [Indexed: 03/22/2024]
Abstract
This is the third paper in the series providing updated information and recommendations for people with cystic fibrosis transmembrane conductance regulator (CFTR)-related disorder (CFTR-RD). This paper covers the individual disorders, including the established conditions - congenital absence of the vas deferens (CAVD), diffuse bronchiectasis and chronic or acute recurrent pancreatitis - and also other conditions which might be considered a CFTR-RD, including allergic bronchopulmonary aspergillosis, chronic rhinosinusitis, primary sclerosing cholangitis and aquagenic wrinkling. The CFTR functional and genetic evidence in support of the condition being a CFTR-RD are discussed and guidance for reaching the diagnosis, including alternative conditions to consider and management recommendations, is provided. Gaps in our knowledge, particularly of the emerging conditions, and future areas of research, including the role of CFTR modulators, are highlighted.
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Affiliation(s)
- N J Simmonds
- Adult Cystic Fibrosis Centre, Royal Brompton Hospital, London, UK; National Heart and Lung Institute, Imperial College London, UK.
| | - K W Southern
- Department of Women's and Children's Health, University of Liverpool, University of Liverpool, Alder Hey Children's Hospital, Liverpool, UK
| | - E De Wachter
- Cystic Fibrosis Center, Pediatric Pulmonology department, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - K De Boeck
- Department of Pediatrics, University of Leuven, Leuven, Belgium
| | - F Bodewes
- Pediatric Gastroenterology and Hepatology, Department of Pediatrics, University of Groningen Medical Center, Groningen, the Netherlands
| | - J G Mainz
- Cystic Fibrosis Center, Brandenburg Medical School (MHB), University, Klinikum Westbrandenburg, Brandenburg an der Havel, Germany
| | - P G Middleton
- Cystic Fibrosis and Bronchiectasis Service, Department of Respiratory and Sleep Medicine, Westmead Hospital, Sydney, News South Wales, Australia
| | - C Schwarz
- HMU-Health and Medical University Potsdam, CF Center Westbrandenburg, Campus Potsdam, Germany
| | - V Vloeberghs
- Brussels IVF, Centre for Reproductive Medicine, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - M Wilschanski
- CF Center, Department of Pediatrics, Hadassah Medical Center and Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - E Bourrat
- APHP, Service de Dermatologie, CRMR MAGEC Nord St Louis, Hôpital-Saint Louis, Paris, France
| | - J D Chalmers
- Division of Molecular and Clinical Medicine, University of Dundee, Dundee, UK
| | - C Y Ooi
- a) School of Clinical Medicine, Discipline of Paediatrics and Child Health, Medicine & Health, University of New South Wales, Level 8, Centre for Child Health Research & Innovation Bright Alliance Building Cnr Avoca & High Streets, Randwick, Sydney, NSW, Australia, 2031; b) Sydney Children's Hospital, Gastroenterology Department, High Street, Randwick, Sydney, NSW, Australia, 2031
| | - D Debray
- Pediatric Hepatology unit, Centre de Référence Maladies Rares (CRMR) de l'atrésie des voies biliaires et cholestases génétiques (AVB-CG), National network for rare liver diseases (Filfoie), ERN rare liver, Hôpital Necker-Enfants Malades, AP-HP, Université de Paris, Paris, France; Sorbonne Université, INSERM, Centre de Recherche Saint-Antoine (CRSA), Institute of Cardiometabolism and Nutrition (ICAN), Paris, France
| | - D G Downey
- Wellcome-Wolfson Institute for Experimental Medicine, Queen's University Belfast, Belfast, UK
| | | | - E Girodon
- Service de Médecine Génomique des Maladies de Système et d'Organe, APHP.Centre - Université de Paris Cité, Hôpital Cochin, Paris, France
| | - G Hickman
- APHP, Service de Dermatologie, CRMR MAGEC Nord St Louis, Hôpital-Saint Louis, Paris, France
| | - A Koitschev
- Klinikum Stuttgart, Pediatric Otorhinolaryngology, Stuttgart, Germany
| | - D Nazareth
- a) Adult CF Unit, Liverpool Heart and Chest Hospital NHS Foundation Trust, U.K; b) Clinical Infection, Microbiology and Immunology, University of Liverpool, UK
| | - J A Nick
- Department of Medicine, National Jewish Health, Denver, CO, 80206, USA, Department of Medicine, University of Colorado School of Medicine, Aurora, CO, 80045, USA
| | - D Peckham
- Leeds Institute of Medical Research, University of Leeds, Leeds, United Kingdom
| | - D VanDevanter
- Department of Pediatrics, School of Medicine, Case Western Reserve University, Cleveland, Ohio, USA
| | - C Raynal
- Laboratory of molecular genetics, University Hospital of Montpellier and INSERM U1046 PHYMEDEXP, Montpellier, France
| | - I Scheers
- Department of Pediatrics, Pediatric Gastroenterology and Hepatology Unit, Cliniques Universitaires Saint Luc, Université Catholique de Louvain, Brussels, Belgium
| | - M D Waller
- Adult Cystic Fibrosis and Respiratory Medicine, King's College Hospital NHS Foundation Trust, London, United Kingdom; Honorary Senior Lecturer, King's College London, London, United Kingdom
| | - I Sermet-Gaudelus
- INSERM U1151, Institut Necker Enfants Malades, Paris, France; Université de Paris, Paris, France; Centre de référence Maladies Rares, Mucoviscidose et maladies apparentées, Hôpital Necker Enfants malades, Paris, France
| | - C Castellani
- IRCCS Istituto Giannina Gaslini, Cystic Fibrosis Center, Genoa, Italy
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Barry PJ, Simmonds NJ. Diagnosing Cystic Fibrosis in Adults. Semin Respir Crit Care Med 2023; 44:242-251. [PMID: 36623819 DOI: 10.1055/s-0042-1759881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Diagnosing cystic fibrosis (CF) in adulthood is not a rare occurrence for CF centers despite the popular belief that the diagnosis is achieved almost universally in childhood by means of newborn screening or early clinical presentation. The purpose of this review article is to highlight specific considerations of adult diagnosis of CF. Obtaining a diagnosis of CF at any age is exceptionally important to ensure optimal treatment, monitoring, and support. In the new era of more personalized treatment with the advent of transformative therapies targeting the underlying protein defect, accurate diagnosis is of increasing importance. This review highlights the diagnostic algorithm leading to a new diagnosis of CF in adults. The diagnosis is usually confirmed in the presence of a compatible clinical presentation, evidence of cystic fibrosis transmembrane conductance regulator (CFTR) protein dysfunction, and/or identification of variants in the CFTR gene believed to alter protein function. Achieving the diagnosis, however, is not always straightforward as CFTR protein function exists on a continuum with different organs displaying varying sensitivity to diminution in function. We highlight the current knowledge regarding the epidemiology of CF diagnosed in adults and outline the various clinical presentations, including pulmonary and extrapulmonary, which are more common in this population. We expand on the stepwise testing procedures that lead to diagnosis, paying particular attention to additional levels of testing which may be required to achieve an accurate diagnosis. There continues to be an important need for both pulmonary and other specialists to be aware of the potential for later presentation of CF, as the improvements in treatment over decades have had large positive impacts on prognosis for people with this condition.
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Affiliation(s)
- Peter J Barry
- Manchester Adult Cystic Fibrosis Centre, Manchester University National Health Service Foundation Trust, Wythenshawe Hospital, Manchester, United Kingdom
| | - Nicholas J Simmonds
- Adult Cystic Fibrosis Centre, Royal Brompton Hospital, London, United Kingdom.,National Heart and Lung Institute, Imperial College London, London, United Kingdom
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Torres-Laboy PM, Melendez-Montañez JM, De Jesús-Rojas W. Aquagenic Wrinkling of the Palm: A Rare Diagnostic Clue of Cystic Fibrosis and the Response to CFTR-Modulating Therapy. Cureus 2021; 13:e14425. [PMID: 34007735 PMCID: PMC8121091 DOI: 10.7759/cureus.14425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Aquagenic wrinkling of the palms (AWP), also known as aquagenic palmoplantar keratoderma, is an uncommon dermatosis characterized by transient translucent whitish papules, edema, and hyper-wrinkling of the palms and soles shortly after water immersion. Approximately up to 80% of cases reported are associated with cystic fibrosis (CF) patients and up to 25% with CF carriers. We present the case of a 16-year-old male who complains of new-onset symmetrical edematous wrinkling on his palms associated with brief water exposure. After evaluation and genetic testing, the patient was diagnosed with CF and AWP. While there are numerous theories regarding the pathogenesis of AWP, no consensus has been reached regarding its etiology or relationship with CF. However, given the high prevalence of AWP associated with the genetic disease, physicians should have a high index of suspicion of CF or cystic fibrosis transmembrane regulator (CFTR)-related disease in pediatric patients with this presentation. The presence of AWP as part of the physical examination may help recognize challenging CF cases with uncommon genetic variants. Prompt recognition of CF disease leads to timely initiation of CFTR-modulating therapy, improving the patient’s health outcomes and quality of life. In this case, we also present the patient’s response to CFTR-modulating therapy and compare with baseline status.
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Affiliation(s)
| | - Jesus M Melendez-Montañez
- Biology, University of Puerto Rico, Mayagüez Campus, Mayaguez, PRI.,Pediatrics, Ponce Health Sciences University, Ponce, PRI
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Atzori L, Ferreli C, Rongioletti F. Aquagenic (pseudo) keratoderma (aquagenic palmoplantar keratoderma, aquagenic wrinkling of palms). Clin Dermatol 2020; 39:256-260. [PMID: 34272019 DOI: 10.1016/j.clindermatol.2020.10.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Aquagenic palmoplantar keratoderma (APK) is an uncommon hereditary or sporadic condition that is characterized by edematous flat-topped papules appearing on palmar skin with wrinkling after brief water exposure. APK has been associated with cystic fibrosis (CF), presenting with the same mutations found in CF (usually ΔF508 of the CFTR gene), either homozygous or heterozygous. APK may be idiopathic or drug-induced. The diagnosis is easily made if one is aware of this entity. Topical aluminum hydroxide and botulinum toxin injections are the most commonly used treatments. The sporadic form may have a shorter course compared with the hereditary one, resolving spontaneously after a few years. The condition should no longer be considered a true keratoderma but rather a pseudo keratoderma, and in spite of the many different names found in the literature, the term "aquagenic (pseudo) keratoderma" seems to be the most appropriate one.
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Affiliation(s)
- Laura Atzori
- Dermatology Clinic, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy.
| | - Caterina Ferreli
- Dermatology Clinic, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy
| | - Franco Rongioletti
- Dermatology Clinic, Department of Medical Science and Public Health, University of Cagliari, Cagliari, Italy
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Pagin A, Bergougnoux A, Girodon E, Reboul MP, Willoquaux C, Kesteloot M, Raynal C, Bienvenu T, Humbert M, Lalau G, Bieth E. Novel ADGRG2 truncating variants in patients with X-linked congenital absence of vas deferens. Andrology 2019; 8:618-624. [PMID: 31845523 DOI: 10.1111/andr.12744] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 12/10/2019] [Accepted: 12/11/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Congenital absence of vas deferens (CAVD) represents a major cause of obstructive azoospermia and is mainly related to biallelic alteration of the CFTR gene, also involved in cystic fibrosis. Using whole exome sequencing, we recently identified hemizygous loss-of-function mutations in the Adhesion G Protein-coupled Receptor G2 gene (ADGRG2) as responsible of isolated CAVD in the absence of associated unilateral renal agenesis. OBJECTIVES The objective of this study was to retrospectively perform ADGRG2 sequencing on a large cohort of patients with CAVD, and 0 or only 1 CFTR defective allele identified after comprehensive testing in order to (a) define more precisely the spectrum and the frequency of ADGRG2 mutations within Caucasian population (b) explore the possibility of co-occurrence of CFTR and ADGRG2 mutations. MATERIALS AND METHODS We collected 53 DNA samples from CAVD patients with 0 (n = 23) or 1 (n = 30) alteration identified after comprehensive CFTR testing in order to perform ADGRG2 sequencing. Twenty patients had normal ultrasonographic renal examination, and renal status was not documented for 33 patients. RESULTS We identified six new truncating ADGRG2 mutations in 8 patients including two twin brothers: c.251C > G (p.Ser84*), c.1013delC (p.Pro338Hisfs*4), c.1460delG (p.Gly487Alafs*9), c.2096dupT (p.Phe700Ilefs*29), c.2473C > T (p.Arg825*), and c.1731_1839 + 373del (p.Asn578Thrfs*12), which is a 596 base pair deletion affecting the last five bases of exon 21 and the whole exon 22. Five of the eight patients also harbored an heterozygous CFTR mutation which we consider as incidental regarding the high penetrance expected for ADGRG2 truncating variants. The frequency of ADGRG2 truncating mutation was 26% (5/19 unrelated patients) when presence of both kidneys was attested by ultrasonography and 6.1% (2/33) among patients with unknown renal status. DISCUSSION & CONCLUSION Our results confirm the interest of ADGRG2 sequencing in patients with CAVD not formerly related to CFTR dysfunction, especially in the absence of associated unilateral renal agenesis.
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Affiliation(s)
- Adrien Pagin
- CHU Lille, Service de Toxicologie et Génopathies, Lille, France
| | - Anne Bergougnoux
- Laboratoire de Génétique Moléculaire, Centre Hospitalier Universitaire de Montpellier, EA7402 Laboratoire de Génétique de Maladies Rares, Université de Montpellier, Montpellier, France
| | - Emmanuelle Girodon
- Service de Génétique et Biologie Moléculaires, AP-HP.5, Groupe Hospitalier HUPC, Paris, France
| | - Marie-Pierre Reboul
- Service de Génétique Médicale, Centre Hospitalier Régional Universitaire, Bordeaux, France
| | | | | | - Caroline Raynal
- Laboratoire de Génétique Moléculaire, Centre Hospitalier Universitaire de Montpellier, EA7402 Laboratoire de Génétique de Maladies Rares, Université de Montpellier, Montpellier, France
| | - Thierry Bienvenu
- Service de Génétique et Biologie Moléculaires, AP-HP.5, Groupe Hospitalier HUPC, Paris, France
| | - Mathilde Humbert
- Service de Biologie de la Reproduction, Centre Hospitalier Régional Universitaire, Bordeaux, France
| | - Guy Lalau
- CHU Lille, Service de Toxicologie et Génopathies, Lille, France
| | - Eric Bieth
- Service de Génétique Médicale, Centre Hospitalier Universitaire, Toulouse, France
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