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Rosenberg AGW, Pater MRA, Pellikaan K, Davidse K, Kattentidt-Mouravieva AA, Kersseboom R, Bos-Roubos AG, van Eeghen A, Veen JMC, van der Meulen JJ, van Aalst-van Wieringen N, Hoekstra FME, van der Lely AJ, de Graaff LCG. What Every Internist-Endocrinologist Should Know about Rare Genetic Syndromes in Order to Prevent Needless Diagnostics, Missed Diagnoses and Medical Complications: Five Years of 'Internal Medicine for Rare Genetic Syndromes'. J Clin Med 2021; 10:jcm10225457. [PMID: 34830739 PMCID: PMC8622899 DOI: 10.3390/jcm10225457] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/11/2021] [Accepted: 11/17/2021] [Indexed: 02/06/2023] Open
Abstract
Patients with complex rare genetic syndromes (CRGS) have combined medical problems affecting multiple organ systems. Pediatric multidisciplinary (MD) care has improved life expectancy, however, transfer to internal medicine is hindered by the lack of adequate MD care for adults. We have launched an MD outpatient clinic providing syndrome-specific care for adults with CRGS, which, to our knowledge, is the first one worldwide in the field of internal medicine. Between 2015 and 2020, we have treated 720 adults with over 60 syndromes. Eighty-nine percent of the syndromes were associated with endocrine problems. We describe case series of missed diagnoses and patients who had undergone extensive diagnostic testing for symptoms that could actually be explained by their syndrome. Based on our experiences and review of the literature, we provide an algorithm for the clinical approach of health problems in CRGS adults. We conclude that missed diagnoses and needless invasive tests seem common in CRGS adults. Due to the increased life expectancy, an increasing number of patients with CRGS will transfer to adult endocrinology. Internist-endocrinologists (in training) should be aware of their special needs and medical pitfalls of CRGS will help prevent the burden of unnecessary diagnostics and under- and overtreatment.
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Affiliation(s)
- Anna G. W. Rosenberg
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (M.R.A.P.); (K.P.); (K.D.); (F.M.E.H.); (A.J.v.d.L.)
- Dutch Center of Reference for Prader-Willi Syndrome, 3015 GD Rotterdam, The Netherlands
| | - Minke R. A. Pater
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (M.R.A.P.); (K.P.); (K.D.); (F.M.E.H.); (A.J.v.d.L.)
| | - Karlijn Pellikaan
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (M.R.A.P.); (K.P.); (K.D.); (F.M.E.H.); (A.J.v.d.L.)
- Dutch Center of Reference for Prader-Willi Syndrome, 3015 GD Rotterdam, The Netherlands
| | - Kirsten Davidse
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (M.R.A.P.); (K.P.); (K.D.); (F.M.E.H.); (A.J.v.d.L.)
- Dutch Center of Reference for Prader-Willi Syndrome, 3015 GD Rotterdam, The Netherlands
| | | | - Rogier Kersseboom
- Stichting Zuidwester, 3241 LB Middelharnis, The Netherlands; (A.A.K.-M.); (R.K.)
| | - Anja G. Bos-Roubos
- Center of Excellence for Neuropsychiatry, Vincent van Gogh, 5803 DN Venray, The Netherlands;
| | - Agnies van Eeghen
- ‘s Heeren Loo, Care Group, 3818 LA Amersfoort, The Netherlands;
- Department of Pediatrics, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands
- Academic Center for Growth Disorders, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - José M. C. Veen
- ‘s Heeren Loo, Care Providing Agency, 6733 SC Wekerom, The Netherlands; (J.M.C.V.); (J.J.v.d.M.)
| | - Jiske J. van der Meulen
- ‘s Heeren Loo, Care Providing Agency, 6733 SC Wekerom, The Netherlands; (J.M.C.V.); (J.J.v.d.M.)
| | - Nina van Aalst-van Wieringen
- Department of Physical Therapy, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands;
| | - Franciska M. E. Hoekstra
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (M.R.A.P.); (K.P.); (K.D.); (F.M.E.H.); (A.J.v.d.L.)
- Department of Internal Medicine, Reinier de Graaf Hospital, 2625 AD Delft, The Netherlands
| | - Aart J. van der Lely
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (M.R.A.P.); (K.P.); (K.D.); (F.M.E.H.); (A.J.v.d.L.)
| | - Laura C. G. de Graaff
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands; (A.G.W.R.); (M.R.A.P.); (K.P.); (K.D.); (F.M.E.H.); (A.J.v.d.L.)
- Dutch Center of Reference for Prader-Willi Syndrome, 3015 GD Rotterdam, The Netherlands
- Academic Center for Growth Disorders, Erasmus MC, University Medical Center Rotterdam, 3015 GD Rotterdam, The Netherlands
- ENCORE—Dutch Center of Reference for Neurodevelopmental Disorders, 3015 GD Rotterdam, The Netherlands
- Dutch Center of Reference for Turner Syndrome, 3015 GD Rotterdam, The Netherlands
- Dutch Center of Reference for Disorders of Sex Development, 3015 GD Rotterdam, The Netherlands
- Correspondence:
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Successful Allogeneic Stem Cell Transplantation in Nuclear Factor-Kappa B Essential Modulator Deficiency Syndrome After Treosulfan-Based Conditioning: A Case Report. Transplant Proc 2020; 52:647-652. [PMID: 32035679 DOI: 10.1016/j.transproceed.2019.11.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 11/11/2019] [Accepted: 11/22/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND X-linked EDA-ID1 (ectodermal dysplasia, anhidrotic, with immunodeficiency 1, Online Mendelian Inheritance in Man [OMIM] 300291), or NEMO (nuclear factor kappa B essential modulator) deficiency syndrome, is caused by mutations in the IKBKG/NEMO gene. We report the case of a boy with EDA-ID1 who underwent allogeneic stem cell transplantation. METHODS In early infancy, the patient developed an atypical, severe, initial manifestation resembling Omenn syndrome with infections, and he underwent allogeneic stem cell transplantation from an unrelated 9 of 10 HLA matched donor with a mismatch in the DQB1 allele after conditioning with treosulfan, fludarabine, thiotepa, and antithymocyte globulin (Grafalon). The post-transplant period was complicated by cytomegalovirus replication and mild, grade 2 graft vs host disease. Because of NEMO deficiency syndrome-associated enteropathy and continuous weight loss, parenteral nutrition was started and the patient was fed an elemental formula and a gluten-free diet. Over a period of 3 years, the patient had 7 incidents of blood stream infections caused by Staphylococci or gut-derived Gram-negative flora, with 1 incident of septic shock caused by Escherichia coli. The blood stream infection stopped after gastrointestinal tract decontamination was done once per month for 7-day courses alternately with rifaximin, vancomycin, and gentamicin sulfate. CONCLUSIONS Patients with NEMO deficiency syndrome require very complex, multidisciplinary care, and immunodeficiency correction can only be observed as one of the critical points in patient care. Developmental problems, enteropathy with the need for intravenous hyperalimentation, and specific interventions for other clinical manifestations of multifaceted syndrome are needed for proper care.
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Corvino V, Apisa P, Malesci R, Laria C, Auletta G, Franzé A. X-Linked Sensorineural Hearing Loss: A Literature Review. Curr Genomics 2018; 19:327-338. [PMID: 30065609 PMCID: PMC6030855 DOI: 10.2174/1389202919666171218163046] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 11/10/2017] [Accepted: 12/04/2017] [Indexed: 01/01/2023] Open
Abstract
Sensorineural hearing loss is a very diffuse pathology (about 1/1000 born) with several types of transmission. X-linked hearing loss accounts for approximately 1% - 2% of cases of non-syndromic forms, as well as for many syndromic forms. To date, six loci (DFNX1-6) and five genes (PRPS1 for DFNX1, POU3F4 for DFNX2, SMPX for DFNX4, AIFM1 for DFNX5 and COL4A6 for DFNX6) have been identified for X-linked non-syndromic hearing loss. For the syndromic forms, at least 15 genes have been identified, some of which are also implicated in non-syndromic forms. Moreover, some syndromic forms, presenting large chromosomal deletions, are associated with mental retardation too. This review presents an overview of the currently known genes related to X-linked hearing loss with the support of the most recent literature. It summarizes the genetics and clinical features of X-linked hearing loss to give information useful to realize a clear genetic counseling and an early diagnosis. It is important to get an early diagnosis of these diseases to decide the investigations to predict the evolution of the disease and the onset of any other future symptoms. This information will be clearly useful for choosing the best therapeutic strategy. In particular, regarding audiological aspects, this review highlights risks and benefits currently known in some cases for specific therapeutic intervention.
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Affiliation(s)
- Virginia Corvino
- Unit of Audiology, Department of Neurosciences, Reproductives and Odontostomatologic Sciences, University of Naples “Federico II”, Naples, Italy
| | - Pasqualina Apisa
- Unit of Audiology, Department of Neurosciences, Reproductives and Odontostomatologic Sciences, University of Naples “Federico II”, Naples, Italy
| | - Rita Malesci
- Unit of Audiology, Department of Neurosciences, Reproductives and Odontostomatologic Sciences, University of Naples “Federico II”, Naples, Italy
| | - Carla Laria
- Unit of Audiology, Department of Neurosciences, Reproductives and Odontostomatologic Sciences, University of Naples “Federico II”, Naples, Italy
| | - Gennaro Auletta
- Unit of Audiology, Department of Neurosciences, Reproductives and Odontostomatologic Sciences, University of Naples “Federico II”, Naples, Italy
| | - Annamaria Franzé
- Unit of Audiology, Department of Neurosciences, Reproductives and Odontostomatologic Sciences, University of Naples “Federico II”, Naples, Italy
- CEINGE Biotecnologie Avanzate, Naples, Italy
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