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Coticchio G, Behr B, Campbell A, Meseguer M, Morbeck DE, Pisaturo V, Plancha CE, Sakkas D, Xu Y, D'Hooghe T, Cottell E, Lundin K. Fertility technologies and how to optimize laboratory performance to support the shortening of time to birth of a healthy singleton: a Delphi consensus. J Assist Reprod Genet 2021; 38:1021-1043. [PMID: 33599923 DOI: 10.1007/s10815-021-02077-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 01/18/2021] [Indexed: 12/13/2022] Open
Abstract
PURPOSE To explore how the assisted reproductive technology (ART) laboratories can be optimized and standardized to enhance embryo culture and selection, to bridge the gap between standard practice and the new concept of shortening time to healthy singleton birth. METHODS A Delphi consensus was conducted (January to July 2018) to assess how the ART laboratory could be optimized, in conjunction with existing guidelines, to reduce the time to a healthy singleton birth. Eight experts plus the coordinator discussed and refined statements proposed by the coordinator. The statements were distributed via an online survey to 29 participants (including the eight experts from step 1), who voted on their agreement/disagreement with each statement. Consensus was reached if ≥ 66% of participants agreed/disagreed with a statement. If consensus was not achieved for any statement, that statement was revised and the process repeated until consensus was achieved. Details of statements achieving consensus were communicated to the participants. RESULTS Consensus was achieved for all 13 statements, which underlined the need for professional guidelines and standardization of lab processes to increase laboratory competency and quality. The most important points identified were the improvement of embryo culture and embryo assessment to shorten time to live birth through the availability of more high-quality embryos, priority selection of the most viable embryos and improved cryosurvival. CONCLUSION The efficiency of the ART laboratory can be improved through professional guidelines on standardized practices and optimized embryo culture environment, assessment, selection and cryopreservation methodologies, thereby reducing the time to a healthy singleton delivery.
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Affiliation(s)
- Giovanni Coticchio
- 9.baby Family and Fertility Center, Via Dante, 15, 40125, Bologna, Italy.
| | - Barry Behr
- Division of Reproductive Endocrinology and Infertility, Department of Obstetrics & Gynecology, Stanford University School of Medicine, Stanford, CA, USA
| | | | | | - Dean E Morbeck
- Fertility Associates, Auckland, New Zealand
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Valerio Pisaturo
- Reproductive Medicine Department, International Evangelical Hospital, Genoa, Italy
| | - Carlos E Plancha
- Inst. Histologia e Biologia do Desenvolvimento, Faculdade de Medicina, Universidade de Lisboa and CEMEARE, Lisbon, Portugal
| | - Denny Sakkas
- Boston IVF, Waltham, MA, USA
- Department of Obstetrics and Gynecology, Yale University, New Haven, CT, USA
| | - Yanwen Xu
- Reproductive Medicine Center, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Thomas D'Hooghe
- Department of Obstetrics and Gynecology, Yale University, New Haven, CT, USA
- Global Medical Affairs Fertility, R&D Biopharma, Merck KGaA, Darmstadt, Germany
- Department of Development and Regeneration, Biomedical Sciences Group, KU Leuven (University of Leuven), Leuven, Belgium
| | - Evelyn Cottell
- Global Medical Affairs Fertility, R&D Biopharma, Merck KGaA, Darmstadt, Germany
| | - Kersti Lundin
- Reproductive Medicine, Sahlgrenska University Hospital, Gothenburg, Sweden
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Orvieto R, Venetis CA, Fatemi HM, D’Hooghe T, Fischer R, Koloda Y, Horton M, Grynberg M, Longobardi S, Esteves SC, Sunkara SK, Li Y, Alviggi C. Optimising Follicular Development, Pituitary Suppression, Triggering and Luteal Phase Support During Assisted Reproductive Technology: A Delphi Consensus. Front Endocrinol (Lausanne) 2021; 12:675670. [PMID: 34040586 PMCID: PMC8142593 DOI: 10.3389/fendo.2021.675670] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 04/08/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND A Delphi consensus was conducted to evaluate global expert opinions on key aspects of assisted reproductive technology (ART) treatment. METHODS Ten experts plus the Scientific Coordinator discussed and amended statements plus supporting references proposed by the Scientific Coordinator. The statements were distributed via an online survey to 35 experts, who voted on their level of agreement or disagreement with each statement. Consensus was reached if the proportion of participants agreeing or disagreeing with a statement was >66%. RESULTS Eighteen statements were developed. All statements reached consensus and the most relevant are summarised here. (1) Follicular development and stimulation with gonadotropins (n = 9 statements): Recombinant human follicle stimulating hormone (r-hFSH) alone is sufficient for follicular development in normogonadotropic patients aged <35 years. Oocyte number and live birth rate are strongly correlated; there is a positive linear correlation with cumulative live birth rate. Different r-hFSH preparations have identical polypeptide chains but different glycosylation patterns, affecting the biospecific activity of r-hFSH. r-hFSH plus recombinant human LH (r-hFSH:r-hLH) demonstrates improved pregnancy rates and cost efficacy versus human menopausal gonadotropin (hMG) in patients with severe FSH and LH deficiency. (2) Pituitary suppression (n = 2 statements): Gonadotropin releasing hormone (GnRH) antagonists are associated with lower rates of any grade ovarian hyperstimulation syndrome (OHSS) and cycle cancellation versus GnRH agonists. (3) Final oocyte maturation triggering (n=4 statements): Human chorionic gonadotropin (hCG) represents the gold standard in fresh cycles. The efficacy of hCG triggering for frozen transfers in modified natural cycles is controversial compared with LH peak monitoring. Current evidence supports significantly higher pregnancy rates with hCG + GnRH agonist versus hCG alone, but further evidence is needed. GnRH agonist trigger, in GnRH antagonist protocol, is recommended for final oocyte maturation in women at risk of OHSS. (4) Luteal-phase support (n = 3 statements): Vaginal progesterone therapy represents the gold standard for luteal-phase support. CONCLUSIONS This Delphi consensus provides a real-world clinical perspective on the specific approaches during the key steps of ART treatment from a diverse group of international experts. Additional guidance from clinicians on ART strategies could complement guidelines and policies, and may help to further improve treatment outcomes.
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Affiliation(s)
- Raoul Orvieto
- Infertility and IVF Unit, Department of Obstetrics and Gynecology, Chaim Sheba Medical Center (Tel Hashomer), Ramat Gan, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- The Tarnesby-Tarnowski Chair for Family Planning and Fertility Regulation, Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv, Israel
- *Correspondence: Raoul Orvieto,
| | - Christos A. Venetis
- Centre for Big Data Research in Health & School of Women’s and Children’s Health, UNSW Medicine, University of New South Wales, Sydney, NSW, Australia
- IVF Australia, Sydney, NSW, Australia
| | - Human M. Fatemi
- Assisted Reproductive Technology (ART), Fertility Clinics, Abu Dhabi, United Arab Emirates
| | - Thomas D’Hooghe
- Global Medical Affairs, Research and Development, Merck Healthcare KGaA, Darmstadt, Germany
- Research Group Reproductive Medicine, Department of Development and Regeneration, Organ Systems, Group Biomedical Sciences, KU Leuven (University of Leuven), Leuven, Belgium
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States
| | | | - Yulia Koloda
- Center of Reproduction “Life Line”, Moscow, Russia
- Department of Obstetrics and Gynecology, Russian Medical Academy of Continuous Professional Education, Moscow, Russia
| | - Marcos Horton
- Pregna Medicina Reproductiva, Buenos Aires, Argentina
| | - Michael Grynberg
- Service de Médecine de la Reproduction et Préservation de la Fertilité, Hôpital Antoine Béclère, Clamart, France
| | - Salvatore Longobardi
- Global Clinical Development, Merck Serono, Italy, an Affiliate of Merck KGaA, Darmstadt, Germany
| | - Sandro C. Esteves
- ANDROFERT, Andrology and Human Reproduction Clinic, Center for Male Reproduction, Campinas, Brazil
- Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Sesh K. Sunkara
- Faculty of Life Sciences and Medicine, King’s College London, London, United Kingdom
| | - Yuan Li
- Medical Center for Human Reproduction, Beijing Chao-yang Hospital, Capital Medical University, Beijing, China
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, Naples, Italy
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Conforti A, Tüttelmann F, Alviggi C, Behre HM, Fischer R, Hu L, Polyzos NP, Chuderland D, Rama Raju GA, D’Hooghe T, Simoni M, Sunkara SK, Longobardi S. Effect of Genetic Variants of Gonadotropins and Their Receptors on Ovarian Stimulation Outcomes: A Delphi Consensus. Front Endocrinol (Lausanne) 2021; 12:797365. [PMID: 35178027 PMCID: PMC8844496 DOI: 10.3389/fendo.2021.797365] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 12/15/2021] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND A Delphi consensus was conducted to evaluate the influence of single nucleotide polymorphisms (SNPs) in genes encoding gonadotropin and gonadotropin receptors on clinical ovarian stimulation outcomes following assisted reproductive technology (ART) treatment. METHODS Nine experts plus two Scientific Coordinators discussed and amended statements plus supporting references proposed by the Scientific Coordinators. The statements were distributed via an online survey to 36 experts, who voted on their level of agreement or disagreement with each statement. Consensus was reached if the proportion of participants agreeing or disagreeing with a statement was >66%. RESULTS Eleven statements were developed, of which two statements were merged. Overall, eight statements achieved consensus and two statements did not achieve consensus. The statements reaching consensus are summarized here. (1) SNP in the follicle stimulating hormone receptor (FSHR), rs6166 (c.2039A>G, p.Asn680Ser) (N=5 statements): Ser/Ser carriers have higher basal FSH levels than Asn/Asn carriers. Ser/Ser carriers require higher amounts of gonadotropin during ovarian stimulation than Asn/Asn carriers. Ser/Ser carriers produce fewer oocytes during ovarian stimulation than Asn/Asn or Asn/Ser carriers. There is mixed evidence supporting an association between this variant and ovarian hyperstimulation syndrome. (2) SNP of FSHR, rs6165 (c.919G>A, p.Thr307Ala) (N=1 statement): Few studies suggest Thr/Thr carriers require a shorter duration of gonadotropin stimulation than Thr/Ala or Ala/Ala carriers. (3) SNP of FSHR, rs1394205 (-29G>A) (N=1 statement): Limited data in specific ethnic groups suggest that A/A allele carriers may require higher amounts of gonadotropin during ovarian stimulation and produce fewer oocytes than G/G carriers. (4) SNP of FSH β-chain (FSHB), rs10835638 (-211G>T) (N=1 statement): There is contradictory evidence supporting an association between this variant and basal FSH levels or oocyte number. (5) SNPs of luteinizing hormone β-chain (LHB) and LH/choriogonadotropin receptor (LHCGR) genes (N=1 statement): these may influence ovarian stimulation outcomes and could represent potential future targets for pharmacogenomic research in ART, although data are still very limited. CONCLUSIONS This Delphi consensus provides clinical perspectives from a diverse international group of experts. The consensus supports a link between some variants in gonadotropin/gonadotropin receptor genes and ovarian stimulation outcomes; however, further research is needed to clarify these findings.
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Affiliation(s)
- Alessandro Conforti
- Department of Neuroscience, Reproductive Science and Odontostomatology, University Federico II, Naples, Italy
| | - Frank Tüttelmann
- Institute of Reproductive Genetics, University of Münster, Münster, Germany
| | - Carlo Alviggi
- Department of Neuroscience, Reproductive Science and Odontostomatology, University Federico II, Naples, Italy
| | - Hermann M. Behre
- Center for Reproductive Medicine and Andrology, University Hospital Halle, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Robert Fischer
- Department of Gynecological Endocrinology and Reproductive Medicine, Fertility Center Hamburg, Hamburg, Germany
| | - Liang Hu
- Clinical Research Center for Reproduction and Genetics in Hunan Province, Reproductive and Genetic Hospital of CITIC-XIANGYA, Changsha, China
- Institute of Reproductive and Stem Cell Engineering, School of Basic Medical Science, Central South University, Changsha, China
| | - Nikolaos P. Polyzos
- Department of Obstetrics, Gynecology and Reproductive Medicine, Dexeus University Hospital, Barcelona, Spain
| | - Dana Chuderland
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Darmstadt, Germany
| | | | - Thomas D’Hooghe
- Global Medical Affairs Fertility, Merck Healthcare KGaA, Darmstadt, Germany
- Research Group Reproductive Medicine, Department of Development and Regeneration, Organ Systems, Group Biomedical Sciences, KU Leuven (University of Leuven), Leuven, Belgium
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, CT, United States
| | - Manuela Simoni
- Unit of Endocrinology, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, Modena, Italy
| | - Sesh K. Sunkara
- Faculty of Life Sciences and Medicine, King’s College London, London, United Kingdom
| | - Salvatore Longobardi
- Global Clinical Development, Research and Development, Merck KGaA, Darmstadt, Germany
- *Correspondence: Salvatore Longobardi,
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Consensus on the Clinical Approach to Moderate-to-Severe Atopic Dermatitis in Spain: A Delphi Survey. Dermatol Res Pract 2020; 2020:1524293. [PMID: 32318104 PMCID: PMC7166259 DOI: 10.1155/2020/1524293] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Accepted: 02/18/2020] [Indexed: 01/17/2023] Open
Abstract
Background The purpose of this study was to gather information on the current assessment and management of patients with moderate-to-severe AD in routine daily practice. Methods A cross-sectional two-round Delphi survey with the participation of dermatologists and allergologists throughout Spain was conducted. They completed a 46-item questionnaire, and consensus was defined when responses of ≥80% of participants coincided in the categories of a 5-point Likert scale for that item. Results A total of 105 specialists (aged 40–59 years) completed the two rounds. Participants agreed regarding the consideration of AD as a multifaceted disease and the differences in clinical presentation of AD according to the patient's age. It is recommendable to perform a skin biopsy to exclude early stage T-cell cutaneous lymphoma, psoriasis, or dermatitis herpetiformis, among others (99.1%). Also, consensus was reached regarding the use of the SCORAD index to quantify the severity of the disease (86.7%), the use of wet wraps to increase the effect of topical corticosteroids (90.4%), the usefulness of proactive treatment during follow-up (85.6%) and tacrolimus ointment (91.2%) to reduce new flares, and the fact that crisaborole is not the treatment of choice for severe AD (92.4%). AD was not considered a contraindication for immunotherapy in patients with allergic respiratory diseases (92.4%). In patients with severe AD, the use of immune response modifier drugs (97.6%) or phototherapy (92.8%) does not sufficiently cover their treatment needs. Consensus was also obtained regarding the role of the new biologic drugs (93.6%) targeting cytokines involved in the Th2 inflammatory pathway (92.0%) and the potential role of dupilumab as first-line treatment (90.4%) in moderate-to-severe AD patients. Conclusion This study contributes a reference framework to the care of AD patients. There is no diagnostic test or biomarkers to direct treatment or to assess the severity of the disease, and many therapeutic challenges remain.
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von Stebut E, Boehncke WH, Ghoreschi K, Gori T, Kaya Z, Thaci D, Schäffler A. IL-17A in Psoriasis and Beyond: Cardiovascular and Metabolic Implications. Front Immunol 2020; 10:3096. [PMID: 32010143 PMCID: PMC6974482 DOI: 10.3389/fimmu.2019.03096] [Citation(s) in RCA: 102] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Accepted: 12/18/2019] [Indexed: 12/14/2022] Open
Abstract
Interleukin 17A (IL-17A) is one of the currently known six members of the IL-17 cytokine family and is implicated in immune responses to infectious pathogens and in the pathogenesis of inflammatory autoimmune diseases like psoriasis. Psoriatic skin is characterized by high expression of IL-17A and IL-17F, which act on immune and non-immune cell types and strongly contribute to tissue inflammation. In psoriatic lesions, IL-17A, IL-17E, and IL-17F are involved in neutrophil accumulation, followed by the formation of epidermal micro abscesses. IL-17A together with other Th17 cytokines also upregulates the production of several chemokines that are implicated in psoriasis pathogenesis. IL17A-targeting antibodies show an impressive clinical efficacy in patients with psoriasis. Studies have reported an improvement of at least 75% as measured by the psoriasis area and severity index (PASI) in >80% of patients treated with anti-IL-17A therapy. Psoriasis skin manifestations, cardiovascular as well as metabolic disease in psoriasis appear to share pathogenic mechanisms evolving around IL-17A and its proinflammatory role. Thus, anti-IL-17A therapy not only improves skin manifestations of psoriasis, but also cardiovascular inflammation as well as metabolic factors and different domains of psoriatic arthritis (PsA) including peripheral arthritis, enthesitis, dactylitis, and axial involvement. This review summarizes the biological role of IL-17A, before reviewing currently available data on its role in the physiology and pathophysiology of the skin, as well as the cardiovascular and the metabolic system. In conclusion, clinical recommendations for patients with moderate to severe psoriasis based on the current available data are given.
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Affiliation(s)
| | - Wolf-Henning Boehncke
- Division of Dermatology and Venereology, Geneva University Hospitals, Geneva, Switzerland.,Department of Pathology and Immunology, Faculty of Medicine, University de Geneva, Geneva, Switzerland
| | - Kamran Ghoreschi
- Department of Dermatology, Venereology and Allergology, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Tommaso Gori
- Center of Cardiology-Cardiology I, University Medical Center Mainz, Mainz, Germany.,German Center for Cardiovascular Research, University Center Mainz, Mainz, Germany
| | - Ziya Kaya
- Department of Internal Medicine III, University of Heidelberg, Heidelberg, Germany
| | - Diamant Thaci
- Institute and Comprehensive Center of Inflammation Medicine, University of Lübeck, Lübeck, Germany
| | - Andreas Schäffler
- Department of Internal Medicine III, Giessen University Hospital, Giessen, Germany
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Bosch E, Bulletti C, Copperman AB, Fanchin R, Yarali H, Petta CA, Polyzos NP, Shapiro D, Ubaldi FM, Garcia Velasco JA, Longobardi S, D'Hooghe T, Humaidan P. How time to healthy singleton delivery could affect decision-making during infertility treatment: a Delphi consensus. Reprod Biomed Online 2018; 38:118-130. [PMID: 30477755 DOI: 10.1016/j.rbmo.2018.09.019] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 09/26/2018] [Accepted: 09/27/2018] [Indexed: 11/18/2022]
Abstract
RESEARCH QUESTION How might time to healthy singleton delivery affect decision-making during infertility treatment? DESIGN This was a Delphi consensus investigating expert opinion that comprised three steps. In Step 1, 12 experts developed statements. In Step 2, 27 experts (including 12 from Step 1) voted (online survey) on their agreement/disagreement with each statement (providing reasons). Consensus was reached if ≥66% of participants agreed/disagreed. Statements not reaching consensus were revised and the process repeated until consensus was achieved. In Step 3 details of the final agreed statements were communicated. RESULTS Twelve statements were developed, and consensus (agreement) was reached on all after one round of voting. CONCLUSIONS Time to healthy singleton delivery should be taken into consideration when making decisions related to infertility treatment, and it is important that fertility treatment is provided in a timely manner, avoiding over- or under-treatment. In all subfertile women <40 years old, IVF outcomes could be optimized by performing up to six single-embryo transfers and certain procedures might reduce time to healthy singleton delivery. These procedures include preimplantation genetic testing for aneuploidies, frozen replacement cycles immediately after failed fresh cycles and use of gonadotrophin-releasing hormone antagonists. Finally, the number of oocytes retrieved should be maximized to increase cumulative live birth rate.
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Affiliation(s)
- Ernesto Bosch
- Instituto Valenciano de Infertilidad, Valencia, Spain.
| | - Carlo Bulletti
- Extra Omnes Medicina e Salute Riproduttiva, Cattolica, Italy
| | - Alan B Copperman
- Icahn School of Medicine at Mount Sinai and Reproductive Medicine Associates of New York, New York NY, USA; Obstetrics, Gynecology and Reproductive Science, Icahn School of Medicine at Mount Sinai, New York NY, USA
| | - Renato Fanchin
- Centre of Reproductive Medicine, Hôpital Foch, University Paris-Ouest, Suresnes, France
| | - Hakan Yarali
- Department of Obstetrics and Gynecology, Hacettepe University School of Medicine, Ankara, Turkey; Anatolia IVF and Women's Health Centre, Ankara, Turkey
| | - Carlos A Petta
- Departamento de Ginecologia, Clinica Fertilidade e Vida, Campinas and Hospital Sirio Libanês, Sao Paulo, Brazil
| | - Nikolaos P Polyzos
- Department of Reproductive Medicine, Dexeus University Hospital, Barcelona Spain; Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Brussels, Belgium; Faculty of Health, Aarhus University, Aarhus, Denmark
| | | | | | | | | | - Thomas D'Hooghe
- Department of Development and Regeneration, University of Leuven (KU Leuven), Leuven, Belgium; The Fertility Clinic, Skive Regional Hospital, and Faculty of Health, Aarhus University, Aarhus, Denmark
| | - Peter Humaidan
- Faculty of Health, Aarhus University, Aarhus, Denmark; The Fertility Clinic, Skive Regional Hospital, and Faculty of Health, Aarhus University, Aarhus, Denmark
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Boguniewicz M, Alexis AF, Beck LA, Block J, Eichenfield LF, Fonacier L, Guttman-Yassky E, Paller AS, Pariser D, Silverberg JI, Lebwohl M. Expert Perspectives on Management of Moderate-to-Severe Atopic Dermatitis: A Multidisciplinary Consensus Addressing Current and Emerging Therapies. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2017; 5:1519-1531. [PMID: 28970084 DOI: 10.1016/j.jaip.2017.08.005] [Citation(s) in RCA: 119] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 07/24/2017] [Accepted: 08/07/2017] [Indexed: 12/17/2022]
Abstract
Atopic dermatitis (AD) is a common, chronic, relapsing, inflammatory skin disease that affects children and adults. Until recently, the only Food and Drug Administration-approved systemic treatment option for patients with moderate-to-severe AD was systemic steroids, which are not recommended by current guidelines and are commonly associated with disease rebound. Instead, clinicians choose from several off-label immunosuppressants, which can have serious adverse effects. A significant number of these patients go untreated. Research on the immunopathogenesis of AD has paved the way for new, targeted, systemic therapies for moderate-to-severe AD. In early 2017, the Food and Drug Administration approved dupilumab for adults with moderate-to-severe AD whose disease is not adequately controlled with topical therapies. Although the national guidelines can be very helpful to clinicians, the process for updating them does not allow for timely incorporation of novel therapies. A steering committee of AD experts, including dermatologists, allergists, and a patient advocacy group representative, developed recommendations on the basis of a literature review and expert opinion to help clinicians understand how new therapies fit into the current treatment paradigm and to provide practical recommendations for assessing AD severity, treatment response, and treatment failure.
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Affiliation(s)
- Mark Boguniewicz
- Division of Allergy-Immunology, Department of Pediatrics, National Jewish Health and University of Colorado School of Medicine, Denver, Colo.
| | - Andrew F Alexis
- Department of Dermatology, Skin of Color Center, Mount Sinai St Luke's and Mount Sinai West, New York, NY
| | - Lisa A Beck
- Department of Dermatology, University of Rochester Medical Center, Rochester, NY
| | - Julie Block
- National Eczema Association, San Rafael, Calif
| | - Lawrence F Eichenfield
- Departments of Dermatology and Pediatrics, University of California, San Diego, Calif; Rady Children's Hospital San Diego, San Diego, Calif
| | - Luz Fonacier
- Section of Allergy and Clinical Immunology, Department of Medicine, NYU Winthrop-University Hospital, Mineola, NY
| | - Emma Guttman-Yassky
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Amy S Paller
- Departments of Dermatology and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - David Pariser
- Department of Dermatology, Eastern Virginia Medical School and Virginia Clinical Research, Inc, Norfolk, Va
| | - Jonathan I Silverberg
- Departments of Dermatology, Preventive Medicine and Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, Ill
| | - Mark Lebwohl
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, NY
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Di Lernia V. Adalimumab for treating childhood plaque psoriasis: a clinical trial evaluation. Expert Opin Biol Ther 2017; 17:1553-1556. [DOI: 10.1080/14712598.2017.1369950] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Vito Di Lernia
- Dermatology Unit, Arcispedale Santa Maria Nuova-IRCCS, Reggio Emilia, Italy
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Carrascosa JM, Galán M, de Lucas R, Pérez-Ferriols A, Ribera M, Yanguas I. Expert Recommendations on Treating Psoriasis in Special Circumstances (Part II). ACTAS DERMO-SIFILIOGRAFICAS 2016; 107:712-729. [PMID: 27344068 DOI: 10.1016/j.ad.2016.04.017] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 04/15/2016] [Accepted: 04/19/2016] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND There is insufficient information on how best to treat moderate to severe psoriasis in difficult clinical circumstances. MATERIAL AND METHODS We considered 5 areas where there is conflicting or insufficient evidence: pediatric psoriasis, risk of infection in patients being treated with biologics, psoriasis in difficult locations, biologic drug survival, and impact of disease on quality of life. Following discussion of the issues by an expert panel of dermatologists specialized in the management of psoriasis, participants answered a questionnaire survey according to the Delphi method. RESULTS Consensus was reached on 66 (70.9%) of the 93 items analyzed; the experts agreed with 49 statements and disagreed with 17. It was agreed that body mass index, metabolic comorbidities, and quality of life should be monitored in children with psoriasis. The experts also agreed that the most appropriate systemic treatment for this age group was methotrexate, while the most appropriate biologic treatment was etanercept. Although it was recognized that the available evidence was inconsistent and difficult to extrapolate, the panel agreed that biologic drug survival could be increased by flexible, individualized dosing regimens, continuous treatment, and combination therapies. Finally, consensus was reached on using the Dermatology Quality of Life Index to assess treatment effectiveness and aid decision-making in clinical practice. CONCLUSIONS The structured opinion of experts guides decision-making regarding aspects of clinical practice for which there is incomplete or conflicting information.
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Affiliation(s)
- J M Carrascosa
- Servei de Dermatologia, Hospital Universitari GermansTrias i Pujol, Universitat Autònoma de Barcelona, Badalona, Barcelona, España.
| | - M Galán
- Servicio de Dermatología, Hospital de Jaén, Jaén, España
| | - R de Lucas
- Servicio de Dermatología, Hospital Universitario La Paz, Madrid, España
| | - A Pérez-Ferriols
- Servicio de Dermatología, Hospital General de Valencia, Valencia, España
| | - M Ribera
- Servicio de Dermatología, Hospital Universitari Parc Taulí, Universitat Autònoma de Barcelona, Sabadell, Barcelona, España
| | - I Yanguas
- Servicio de Dermatología, Hospital Universitario de Navarra, Pamplona, España
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10
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Expert Recommendations on Treating Psoriasis in Special Circumstances (Part II). ACTAS DERMO-SIFILIOGRAFICAS 2016. [DOI: 10.1016/j.adengl.2016.08.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Puglisi F, Bisagni G, Ciccarese M, Fontanella C, Gamucci T, Leo L, Molino A, Silva RR, Marchetti P. A Delphi consensus and open debate on the role of first-line bevacizumab for HER2-negative metastatic breast cancer. Future Oncol 2016; 12:2589-2602. [PMID: 27443691 DOI: 10.2217/fon-2016-0295] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
To gain consensus on the role of bevacizumab plus paclitaxel as first-line treatment for HER2-negative metastatic breast cancer, a panel of expert oncologists experienced in treating patients with metastatic breast cancer in Italy participated in a Delphi consensus study. The panel reached a full consensus on the efficacy of bevacizumab plus paclitaxel and the clinical meaningfulness of the progression-free survival benefit compared with paclitaxel alone, despite the lack of an overall survival effect in clinical trials. The participants agreed that real-world data support the effectiveness and well-defined safety profile of the regimen. Views on the use of bevacizumab plus paclitaxel in specific patient populations were not unanimous and clinical judgment remains important. Nevertheless, a high level of agreement was reached.
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Affiliation(s)
- Fabio Puglisi
- Department of Medical & Biological Sciences, University of Udine, Udine, Italy
| | - Giancarlo Bisagni
- Oncology Unit, Department of Oncology, Azienda Ospedaliera ASMN, Istituto di Ricovero e Cura a Carattere Scientifico, Reggio Emilia, Italy
| | | | - Caterina Fontanella
- Department of Medical & Biological Sciences, University of Udine, Udine, Italy
| | | | - Luigi Leo
- Oncology Unit, Azienda Ospedaliera dei Colli, Naples, Italy
| | | | - Rosa Rita Silva
- Medical Oncology Unit, ASUR Marche AV2 Fabriano, Fabriano, Italy
| | - Paolo Marchetti
- Medical Oncology, Sant'Andrea Hospital, Sapienza University of Rome & IDI-IRCCS, Rome, Italy
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A Delphi consensus panel on nutritional therapy in chronic kidney disease. J Nephrol 2016; 29:593-602. [DOI: 10.1007/s40620-016-0323-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 05/24/2016] [Indexed: 01/20/2023]
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Di Lernia V, Bardazzi F. Profile of tofacitinib citrate and its potential in the treatment of moderate-to-severe chronic plaque psoriasis. DRUG DESIGN DEVELOPMENT AND THERAPY 2016; 10:533-9. [PMID: 26889081 PMCID: PMC4743637 DOI: 10.2147/dddt.s82599] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The outlook for patients with psoriasis has improved significantly over the last 10 years with the introduction of targeted therapies. Cytokines exert their effects by activating intracellular signaling and transcription pathways, among which there are Janus kinases (JAKs) and signal transducers and activators of transcription (STAT) pathways. JAKs are intracellular second messengers that are crucial for transmitting extracellular cytokine signals to the cell. JAK inhibition interrupts intracellular signaling and can suppress immune cell activation and inflammation in T-cell-mediated disorders, such as psoriasis. Consequently, JAKs are the subject of intensive research activity, since they represent possible therapeutic targets. Tofacitinib is an orally available compound belonging to a novel category of nonbiologic drugs, the "JAK inhibitors", which target JAKs. Recently, oral and topical formulations of tofacitinib have been demonstrated to be safe and effective for the treatment of plaque psoriasis in randomized clinical trials. In particular, a 10 mg bid dose of tofacitinib was shown to be noninferior to etanercept 50 mg subcutaneously twice weekly. Questions remain unresolved regarding the safety risk beyond the 5 mg bid dose. This review, assessing the available scientific literature, focuses on the profile of tofacitinib, as investigational compound in the treatment of plaque psoriasis. An overview of the efficacy and safety data from randomized clinical trials is provided. In addition, the authors highlight future potential applications of tofacitinib in other skin diseases, in particular alopecia areata and vitiligo.
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Affiliation(s)
- V Di Lernia
- Dermatology Unit, Arcispedale Santa Maria Nuova IRCCS, Reggio Emilia, Italy
| | - F Bardazzi
- Division of Dermatology, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Bologna, Italy
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