1
|
Pinto LC, Kokitsu-Nakata NM, da Silva Dalben G, de Azevedo Silva LJ, de Almeida ALPF. Systemic and oral abnormalities in Kabuki syndrome: a case series. Oral Surg Oral Med Oral Pathol Oral Radiol 2024; 137:e91-e98. [PMID: 38553307 DOI: 10.1016/j.oooo.2023.12.788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 12/05/2023] [Accepted: 12/10/2023] [Indexed: 06/21/2024]
Abstract
OBJECTIVE This study analyzed the systemic and oral abnormalities in individuals with Kabuki syndrome (KS) that might be investigated to enhance the early diagnosis and treatment by a multidisciplinary team, minimizing the consequences to the individual's health. STUDY DESIGN Clinical examination was conducted on 15 individuals to investigate orodental alterations such as tooth abnormalities and cleft lip and/or palate, and the patient records were also reviewed to investigate systemic diseases such as cardiopathies, infectious and immunologic diseases, nephropathies, and delayed neuropsychomotor development. RESULTS All individuals with KS presented cleft lip and/or palate, 11 (73.34%) tooth abnormalities, 5 (33.34%) congenital cardiopathies, 12 (80%) infectious or immunologic diseases, 1 (6.67%) nephropathy, and 14 (93.34%) had an intellectual disability. CONCLUSION Individuals with KS often have dental anomalies such as hypodontia, cleft or palate, and systemic disorders such as congenital heart disease and infectious diseases. Intellectual disability is present in most cases. These alterations should be investigated as early as possible to prevent the increase in morbidity in these individuals.
Collapse
Affiliation(s)
- Lidiane Castro Pinto
- Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo, Brazil
| | | | | | | | - Ana Lúcia Pompéia Fraga de Almeida
- Department of Prosthodontics and Periodontics, Bauru School of Dentistry and Hospital for Rehabilitation of Craniofacial Anomalies, University of São Paulo, Brazil.
| |
Collapse
|
2
|
Rossini L, Ricci S, Montin D, Azzari C, Gambineri E, Tellini M, Conti F, Pession A, Saettini F, Naviglio S, Valencic E, Magnolato A, Baselli L, Azzolini S, Consolini R, Leonardi L, D'Alba I, Carraro E, Romano R, Melis D, Stagi S, Cirillo E, Giardino G, Biffi A, Pignata C, Putti MC, Marzollo A. Immunological Aspects of Kabuki Syndrome: A Retrospective Multicenter Study of the Italian Primary Immunodeficiency Network (IPINet). J Clin Immunol 2024; 44:105. [PMID: 38676773 DOI: 10.1007/s10875-024-01676-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Accepted: 02/23/2024] [Indexed: 04/29/2024]
Abstract
Kabuki Syndrome (KS) is a multisystemic genetic disorder. A portion of patients has immunological manifestations characterized by increased susceptibility to infections and autoimmunity. Aiming to describe the clinical and laboratory immunological aspects of KS, we conducted a retrospective multicenter observational study on patients with KS treated in centers affiliated to the Italian Primary Immunodeficiency Network.Thirty-nine patients were enrolled, with a median age at evaluation of 10 years (range: 3 m-21y). All individuals had organ malformations of variable severity. Congenital heart defect (CHD) was present in 19/39 patients (49%) and required surgical correction in 9/39 (23%), with associated thymectomy in 7/39 (18%). Autoimmune cytopenia occurred in 6/39 patients (15%) and was significantly correlated with thymectomy (p < 0.002), but not CHD. Individuals with cytopenia treated with mycophenolate as long-term immunomodulatory treatment (n = 4) showed complete response. Increased susceptibility to infections was observed in 22/32 patients (69%). IgG, IgA, and IgM were low in 13/29 (45%), 13/30 (43%) and 4/29 (14%) patients, respectively. Immunoglobulin substitution was required in three patients. Lymphocyte subsets were normal in all patients except for reduced naïve T-cells in 3/15 patients (20%) and reduced memory switched B-cells in 3/17 patients (18%). Elevated CD3 + TCRαβ + CD4-CD8-T-cells were present in 5/17 individuals (23%) and were correlated with hematological and overall autoimmunity (p < 0.05).In conclusion, immunological manifestations of KS in our cohort include susceptibility to infections, antibody deficiency, and autoimmunity. Autoimmune cytopenia is correlated with thymectomy and elevated CD3 + TCRαβ + CD4-CD8-T-cells, and benefits from treatment with mycophenolate.
Collapse
Affiliation(s)
- Linda Rossini
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, Padua, 35128, Italy
- Maternal and Child Health Department, Padua University, Via Giustiniani, 3, Padua, 35128, Italy
| | - Silvia Ricci
- Immunology, Pediatric Unit, IRCCS Meyer Children's Hospital, viale G.Pieraccini 24, Florence, 50139, Italy
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Davide Montin
- Immunology and Rheumatology Unit, Regina Margherita Children Hospital, Turin, Italy
| | - Chiara Azzari
- Immunology, Pediatric Unit, IRCCS Meyer Children's Hospital, viale G.Pieraccini 24, Florence, 50139, Italy
- Department of Health Sciences, University of Florence, Florence, Italy
| | - Eleonora Gambineri
- Centre of Excellence, Department of Pediatric Hematology-Oncology, IRCCS Meyer Children's Hospital, Florence, Italy
- Department of "NEUROFARBA", Section of Child's Health, University of Florence, Florence, Italy
| | - Marco Tellini
- Centre of Excellence, Department of Pediatric Hematology-Oncology, IRCCS Meyer Children's Hospital, Florence, Italy
| | - Francesca Conti
- Pediatric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, 40138, Italy
- Dept. of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Andrea Pession
- Pediatric Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, 40138, Italy
- Dept. of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Francesco Saettini
- Tettamanti Research Center, University of Milano-Bicocca, University of Milano Bicocca, Monza, Italy
| | - Samuele Naviglio
- Institute for Maternal and Child Health IRCCS "Burlo Garofolo", Trieste, Italy
| | - Erica Valencic
- Institute for Maternal and Child Health IRCCS "Burlo Garofolo", Trieste, Italy
| | - Andrea Magnolato
- Institute for Maternal and Child Health IRCCS "Burlo Garofolo", Trieste, Italy
| | - Lucia Baselli
- Department of Pediatrics, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Rita Consolini
- Section of Clinical and Laboratory Immunology, Division of Pediatrics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Lucia Leonardi
- Maternal, Infantile and Urological Sciences Department, Sapienza University of Rome, Rome, Italy
| | - Irene D'Alba
- Paediatric Haematology-Oncology, Maternal Infant Hospital "G. Salesi", Ancona, Italy
| | - Elisa Carraro
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, Padua, 35128, Italy
| | - Roberta Romano
- Department of Translational Medical Sciences, Section of Pediatrics, Federico II University, Naples, Italy
| | - Daniela Melis
- Department of Medicine, Surgery and Dentistry, University of Salerno, Via Salvador Allende Baronissi, Campania, 84081, Italy
| | - Stefano Stagi
- Department of Health Sciences, University of Florence, Florence, Italy
- Auxoendocrinology Division, Meyer Children's Hospital, IRCCS, viale G.Pieraccini 24, Florence, 50139, Italy
| | - Emilia Cirillo
- Department of Translational Medical Sciences, Section of Pediatrics, Federico II University, Naples, Italy
| | - Giuliana Giardino
- Department of Translational Medical Sciences, Section of Pediatrics, Federico II University, Naples, Italy
| | - Alessandra Biffi
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, Padua, 35128, Italy
- Maternal and Child Health Department, Padua University, Via Giustiniani, 3, Padua, 35128, Italy
| | - Claudio Pignata
- Department of Translational Medical Sciences, Section of Pediatrics, Federico II University, Naples, Italy
| | - Maria Caterina Putti
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, Padua, 35128, Italy
| | - Antonio Marzollo
- Pediatric Hematology, Oncology and Stem Cell Transplant Division, Padua University Hospital, Via Giustiniani 3, Padua, 35128, Italy.
| |
Collapse
|
3
|
Li S, Liu J, Yuan Y, Lu A, Liu F, Sun L, Shen Q, Wang L. Case report: A study on the de novo KMT2D variant of Kabuki syndrome with Goodpasture's syndrome by whole exome sequencing. Front Pediatr 2022; 10:933693. [PMID: 36090579 PMCID: PMC9459111 DOI: 10.3389/fped.2022.933693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 08/09/2022] [Indexed: 11/13/2022] Open
Abstract
Kabuki syndrome (KS) is a rare genetic disorder characterized by dysmorphic facial features, skeletal abnormalities, and intellectual disability. KMT2D and KDM6A were identified as the main causative genes. To our knowledge, there exist no cases of KS, which were reported with pneumorrhagia. In this study, a 10-month-old male was diagnosed to have KS with typical facial features, skeletal anomalies, and serious postnatal growth retardation. Whole exome sequencing of the trio family revealed the presence of a de novo KMT2D missense variant (c.15143G > A, p. R5048H). The child was presented to the pediatric emergency department several times because of cough, hypoxemia, and anemia. After performing chest CT and fiberoptic bronchoscopy, we found that the child had a pulmonary hemorrhage. During research on the cause of pulmonary hemorrhage, the patient's anti-GBM antibodies gradually became positive, and the urine microalbumin level was elevated at the age of 12-month-old. After glucocorticoids and immunosuppressant therapy, the patient became much better. But he had recurrent pulmonary hemorrhage at the age of 16 months. Therefore, the patient underwent digital subtraction angiography (DSA). However, the DSA showed three abnormal bronchial arteries. This single case expands the phenotypes of patients with KS and Goodpasture's syndrome, which were found to have a de novo KMT2D missense variant.
Collapse
Affiliation(s)
- Shuolin Li
- Department of Respiration, Children's Hospital of Fudan University, Shanghai, China
| | - Jing Liu
- Department of Respiration, Children's Hospital of Fudan University, Shanghai, China
| | - Yuan Yuan
- Department of Respiration, Children's Hospital of Fudan University, Shanghai, China
| | - Aizhen Lu
- Department of Respiration, Children's Hospital of Fudan University, Shanghai, China
| | - Fang Liu
- Department of Cardiovascular, Children's Hospital of Fudan University, Shanghai, China
| | - Li Sun
- Department of Rheumatology, Children's Hospital of Fudan University, Shanghai, China
| | - Quanli Shen
- Department of Radiology, Children's Hospital of Fudan University, Shanghai, China
| | - Libo Wang
- Department of Respiration, Children's Hospital of Fudan University, Shanghai, China
| |
Collapse
|