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Cao C, Bai S, Zhang J, Sun X, Meng A, Chen H. Understanding recurrent pregnancy loss: recent advances on its etiology, clinical diagnosis, and management. Med Rev (Berl) 2022; 2:570-589. [PMID: 37724255 PMCID: PMC10471095 DOI: 10.1515/mr-2022-0030] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 11/14/2022] [Indexed: 09/20/2023]
Abstract
Recurrent pregnancy loss (RPL) has become an important reproductive health issue worldwide. RPL affects about 2%-3% of reproductive-aged women, and makes serious threats to women's physical and mental health. However, the etiology of approximately 50% of RPL cases remains unknown (unexplained RPL), which poses a big challenge for clinical management of these patients. RPL has been widely regarded as a complex disease where its etiology has been attributed to numerous factors. Heretofore, various risk factors for RPL have been identified, such as maternal ages, genetic factors, anatomical structural abnormalities, endocrine dysfunction, prethrombotic state, immunological factors, and infection. More importantly, development and applications of next generation sequencing technology have significantly expanded opportunities to discover chromosomal aberrations and single gene variants responsible for RPL, which provides new insight into its pathogenic mechanisms. Furthermore, based upon patients' diagnostic evaluation and etiologic diagnosis, specific therapeutic recommendations have been established. This review will highlight current understanding and recent advances on RPL, with a special focus on the immunological and genetic etiologies, clinical diagnosis and therapeutic management.
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Affiliation(s)
- Chunwei Cao
- Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangdong Province, China
- Guangzhou laboratory, Guangzhou, Guangdong Province, China
- Center for Reproductive Genetics and Reproductive Medicine, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong Province, China
| | - Shiyu Bai
- Reproductive Medicine Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
| | - Jing Zhang
- Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangdong Province, China
- Center for Reproductive Genetics and Reproductive Medicine, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong Province, China
| | - Xiaoyue Sun
- Medical Research Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangdong Province, China
- Center for Reproductive Genetics and Reproductive Medicine, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, Guangdong Province, China
| | - Anming Meng
- Guangzhou laboratory, Guangzhou, Guangdong Province, China
| | - Hui Chen
- Reproductive Medicine Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong Province, China
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2
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Bisogno G, Sarnacki S, Stachowicz-Stencel T, Minard-Colin V, Ferrari A, Godzinski J, Gauthier-Villars M, Bien E, Hameury F, Helfre S, Schneider DT, Reguerre Y, Almaraz RL, Janic D, Cesen M, Kolenova A, Rascon J, Martinova K, Cosnarovici R, Pourtsidis A, Ben-Ami T, Roganovic J, Koscielniak E, Schultz KAP, Brecht IB, Orbach D. Pleuropulmonary blastoma in children and adolescents: The EXPeRT/PARTNER diagnostic and therapeutic recommendations. Pediatr Blood Cancer 2021; 68 Suppl 4:e29045. [PMID: 33826235 PMCID: PMC9813943 DOI: 10.1002/pbc.29045] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 03/15/2021] [Accepted: 03/16/2021] [Indexed: 01/11/2023]
Abstract
Pleuropulmonary blastoma (PPB) is a rare cancer occurring mainly during early childhood and often associated with germline DICER1 mutations. It is classified by the macroscopic appearance into three interrelated clinico-pathologic entities on a developmental continuum. Complete tumor resection is a main prognostic factor and can be performed at diagnosis or after neoadjuvant treatment that includes chemotherapy and in some cases radiotherapy. Optimal modalities of neo- or adjuvant treatments can be challenging taking into account potential long-term toxicities in this young population. This paper presents the recommendations for diagnosis and treatment of children and adolescents with PPB elaborated by the European Cooperative Study Group for Pediatric Rare Tumors (EXPeRT) within the European Union-funded project PARTNER (Paediatric Rare Tumours Network - European Registry).
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Affiliation(s)
- Gianni Bisogno
- Hematology-Oncology Division, Department of Women’s and Children’s Health, Padova University Hospital, Italy
| | - Sabine Sarnacki
- Department of Pediatric Surgery, Hôpital Necker-Enfants Malades, Université de Paris, Paris, France
| | | | - V Minard-Colin
- Department of Paediatric and Adolescent Oncology, INSERM U1015, Gustave Roussy, Université Paris-Saclay, Villejuif, France
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Italy
| | - Jan Godzinski
- Department of Pediatric Surgery, Marciniak Hospital, Wroclaw, Poland
| | - Marion Gauthier-Villars
- Department of Genetics, Institut Curie, Paris, France; Paris Sciences Lettres Research University, Paris, France
| | - Ewa Bien
- Department of Pediatrics, Hematology and Oncology, Medical University of Gdansk, Poland
| | - Frederic Hameury
- Department of Pediatric Surgery, Hôpital Femme Mère Enfant, Lyon, France
| | | | | | - Yves Reguerre
- Pediatric Hematology-Oncology Department, Centre Hospitalier Universitaire, Saint Denis de La Réunion, France
| | - Ricardo Lopez Almaraz
- Pediatric Oncology- Hematology Unit, University Hospital of Cruces, Barakaldo-Bizkaia, Spain
| | - Dragana Janic
- Department of Hematology and Oncology, University Children's Hospital, University of Belgrade, Belgrade, Serbia
| | - Maja Cesen
- University Medical Centre, Ljubljana, Slovenia
| | - Alexandra Kolenova
- Department of Pediatric Hematology and Oncology, National Institute of Children's Diseases and Comenius University Bratislava, 833 40 Bratislava, Slovakia
| | - Jelena Rascon
- Clinic of Pediatrics, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
| | - Kata Martinova
- Department of Hematology and Oncology, University Clinic for Children`s Diseases, Medical Faculty, Ss Cyril and Methodius University of Skopje, Republic of North Macedonia
| | - Rodica Cosnarovici
- Oncology Institute ”Prof. dr. Ion Chiricuta”, Oncopediatric Department, Cluj-Napoca, Romania
| | - Apostolos Pourtsidis
- Oncology Department, P. and A. Kyriakou Children's Hospital, 115 27 Athens, Greece
| | - Tal Ben-Ami
- Pediatric Hematology Unit, Kaplan Medical Center, Rehovot, Israel
| | - Jelena Roganovic
- Department of Pediatrics, Clinical Hospital Center Rijeka, University of Rijeka, Croatia
| | - Ewa Koscielniak
- Pediatrics 5 (Oncology, Hematology, Immunology), Klinikum Stuttgart - Olgahospital, Stuttgart Cancer Center, Zentrum für Kinder-, Jugend- und Frauenmedizin, Stuttgart, Germany
| | - Kris Ann P. Schultz
- International PPB/DICER1 Registry, Cancer and Blood Disorders, Children's Minnesota, Minneapolis, Minnesota, USA
| | - Ines B. Brecht
- Pediatric Hematology and Oncology, Children’s Hospital, Eberhard-Karls-Universitaet Tuebingen, Germany
| | - Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with cancer), Institut Curie, PSL University, Paris, France
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3
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Orbach D, Ferrari A, Schneider DT, Reguerre Y, Godzinski J, Bien E, Stachowicz-Stencel T, Surun A, Almaraz RL, Dragomir M, Jani D, Ami TB, Roganovic J, Brecht IB, Ladenstein R, Bisogno G. The European Paediatric Rare Tumours Network - European Registry (PARTNER) project for very rare tumors in children. Pediatr Blood Cancer 2021; 68 Suppl 4:e29072. [PMID: 33913610 DOI: 10.1002/pbc.29072] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/18/2021] [Accepted: 04/03/2021] [Indexed: 01/15/2023]
Abstract
The PARTNER project (Paediatric Rare Tumours Network - European Registry) was launched in 2016. PARTNER aims to create a European Registry dedicated to children and adolescents with very rare tumors (VRT). It links existing national registries and provides a registry for those countries in which a VRT registry has not yet been created. This consortium is composed of the various national cooperative groups and their respective member institutions. The strategic value of this project is based on the Europe-wide data collection concerning the treatment of VRTs. These data are provided to experts and constitute the basis for new clinical practice guidelines for use by ERN (European Reference Network) and non-ERN institutions. The proposed tasks and milestones will increase collaboration in the field of pediatric oncology among member states and will also facilitate the inclusion of low health expenditure average rate (LHEAR) countries in this process. In addition, this project creates a platform for VRTs that may represent a model on how to elaborate a comprehensive approach (case registration, international case consultation and treatment recommendations, and website to provide information for parents/patients) for rare diseases.
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Affiliation(s)
- Daniel Orbach
- SIREDO Oncology Center (Care, Innovation and Research for Children, Adolescents and Young Adults with Cancer), Institut Curie, PSL University, Paris, France
| | - Andrea Ferrari
- Pediatric Oncology Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | | | - Yves Reguerre
- Pediatric Hematology-Oncology Department, Centre Hospitalier Universitaire, Saint Denis, Réunion Island, France
| | - Jan Godzinski
- Department of Pediatric Surgery, Marciniak Hospital, Wroclaw, Poland
| | - Ewa Bien
- Department of Pediatrics, Hematology and Oncology, Medical University, Gdansk, Poland
| | | | - Aurore Surun
- Pediatric Surgery, Department of Pediatrics, Padova University Hospital, Padua, Italy
| | | | - Monica Dragomir
- Pediatric Oncology Unit, Oncology Institute "Prof. Dr. Al. Trestioreanu", Bucharest, Romania
| | - Dragana Jani
- Department of Hematology and Oncology, University Children's Hospital, University of Belgrade, Belgrade, Serbia
| | - Tal Ben Ami
- Pediatric Hematology Unit, Kaplan Medical Center, Rehovot, Israel
| | - Jelena Roganovic
- Department of Pediatrics, Clinical Hospital Center Rijeka, University of Rijeka, Rijeka, Croatia
| | - Ines B Brecht
- Pediatric Hematology and Oncology, Children's Hospital, Eberhard-Karls-Universitaet Tuebingen, Tübingen, Germany
| | - Ruth Ladenstein
- Department for Studies and Statistics and Integrated Research, St. Anna Children's Hospital, Children's Cancer Research Institute, Vienna, Austria
| | - Gianni Bisogno
- Hematology-Oncology Division, Department of Women's and Children's Health, Padova University Hospital, Padua, Italy
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Nowicki RJ, Trzeciak M, Rudnicka L, Szepietowski J, Kulus M, Kupczyk M, Mastalerz-Migas A, Peregud-Pogorzelski J, Jahnz-Różyk K, Narbutt J, Czarnecka-Operacz M, Czajkowski R, Grubska-Suchanek E, Krasowska D, Kręcisz B, Kowalewski C, Lesiak A, Olszewska M, Samochocki Z, Śpiewak R, Wilkowska A. Biological drugs in the treatment of atopic dermatitis - current recommendations of the Polish Dermatological Society, the Polish Society of Allergology, the Polish Pediatric Society and the Polish Society of Family Medicine. Postepy Dermatol Alergol 2020; 37:617-24. [PMID: 33239998 DOI: 10.5114/ada.2020.100496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 11/02/2020] [Indexed: 01/04/2023] Open
Abstract
Atopic dermatitis (AD) is secondary to genetic, immunological and microbiological disorders as well as epidermal barrier defects, which are the main targets of therapy. The disease proceeds with periodic exacerbations. Its development and course are influenced by numerous environmental and individual factors. In recent decades, in industrialized countries, there has been a threefold increase in the incidence of AD. There is also an increasing number of cases resistant to topical treatment. Effective treatment of AD should provide control of clinical symptoms, prevent exacerbations and improve the quality of life of patients. The multifactorial etiopathogenesis and various endotypes and phenotypes of AD justify the tendency to optimize and personalize the therapy. Currently, we recommend the use of dupilumab for the treatment of patients from 12 years of age with moderate and severe atopic dermatitis, who do not respond to topical treatment.
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