1
|
Zhang Y, Tian Z, Ye S, Mu Q, Wang X, Ren S, Hou X, Yu W, Guo J. Changes in bone mineral density in Down syndrome individuals: a systematic review and meta-analysis. Osteoporos Int 2022; 33:27-37. [PMID: 34383099 DOI: 10.1007/s00198-021-06070-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 07/12/2021] [Indexed: 10/20/2022]
Abstract
Data evaluating changes in bone mineral density (BMD) in Down syndrome (DS) individuals remains controversial. Therefore, we conducted a systematic review and meta-analysis to better understand associations between BMD and DS. A systematic literature search of PubMed, EMBASE, Web of Science, and the Cochrane Library up until 1st January 2021 was conducted. We used the keywords "bone mineral density" and "Down Syndrome." Fifteen studies were included. Overall, our results showed a significant decrease in BMD of total body (TB BMD) [MD = - 0.18; 95% CI (- 0.23 and - 0.12), P < 0.00001, I2 = 89%], total hip (TH BMD) [MD = - 0.12; 95% CI (- 0.15 and - 0.10), P < 0.00001, I2 = 0%], lumbar spine (LS BMD) [MD = - 0.12; 95% CI (- 0.14 and - 0.09), P < 0.00001, I2 = 18%], and femoral neck (FN BMD) [MD = - 0.08; 95% CI (- 0.10 and - 0.06), P < 0.00001, I2 = 0%] in DS individuals when compared with controls. Moreover, the volumetric BMD of lumbar spine (LS vBMD) [MD = - 0.01; 95% CI (- 0.02 and - 0.01), P = 0.0004, I2 = 19%] also showed a decreasing tendency while the volumetric BMD of the femoral neck (FN vBMD) [MD = 0.01; 95% CI (0.00 and 0.02), P = 0.02, I2 = 0%] was elevated in DS individuals versus controls. These findings demonstrated that individuals with DS had a decreased total and regional (TH, LS, and FN) BMD when compared with the general population. Additionally, when BMD was adjusted for skeletal volume, LS vBMD was also lower, while FN vBMD was elevated in DS individuals versus controls.
Collapse
Affiliation(s)
- Y Zhang
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China
| | - Z Tian
- Department of Obstetrics and Gynecology, Peking University People's Hospital, Beijing, 100044, China
| | - S Ye
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China
| | - Q Mu
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, 100044, China
| | - X Wang
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, 100044, China
| | - S Ren
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China
| | - X Hou
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China
| | - W Yu
- Department of Central Laboratory & Institute of Clinical Molecular Biology, Peking University People's Hospital, Beijing, 100044, China.
| | - J Guo
- Department of Pediatric, Peking University People's Hospital, Beijing, 100044, China.
| |
Collapse
|
2
|
Affiliation(s)
- Nora Shields
- Department of Physiotherapy, Podiatry and Prosthetics and Orthotics, La Trobe University, Melbourne, Australia.
| |
Collapse
|
3
|
Malinzak EB. Perioperative care of adults with Down syndrome: a narrative review. Can J Anaesth 2021; 68:1549-1561. [PMID: 34165727 DOI: 10.1007/s12630-021-02052-9] [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: 03/24/2021] [Revised: 05/12/2021] [Accepted: 05/12/2021] [Indexed: 10/21/2022] Open
Abstract
Because of enhanced life expectancy due to medical and surgical therapeutic advances, it is estimated that there are more adults than children living with Down syndrome (DS), or trisomy 21, in the United States. Therefore, DS can no longer be considered a syndrome limited to the pediatric population. These patients are presenting for surgery and anesthesia in adult care settings, where anesthesiologists will encounter these patients more frequently. As these patients age, their commonly associated co-morbidities not only progress, but they also develop other cardiac, respiratory, gastrointestinal, and neurologic conditions. The manifestations and consequences of chronic disease can present new challenges for the anesthesiologist and require expertise and judgement to minimize patient risk. The purpose of this narrative review is to describe the common pediatric co-morbidities associated with DS and discuss the age-acquired manifestations. Additionally, considerations for anesthetic care of the adult with DS will be presented, including the preoperative assessment, intraoperative management, and postoperative care.
Collapse
Affiliation(s)
- Elizabeth B Malinzak
- Department of Anesthesiology, Duke University School of Medicine, DUMC 3094, Durham, NC, 27710, USA.
| |
Collapse
|
4
|
Carfì A, Romano A, Zaccaria G, Villani ER, Manes Gravina E, Vetrano DL, Bernabei R, Onder G. The burden of chronic disease, multimorbidity, and polypharmacy in adults with Down syndrome. Am J Med Genet A 2020; 182:1735-1743. [PMID: 32449279 DOI: 10.1002/ajmg.a.61636] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Revised: 03/02/2020] [Accepted: 05/04/2020] [Indexed: 02/06/2023]
Abstract
Data on clinical characteristics of adults with Down syndrome (DS) are limited and the clinical phenotype of these persons is poorly described. This study aimed to describe the occurrence of chronic diseases and pattern of medication use in a population of adults with DS. Participants were 421 community dwelling adults with DS, aged 18 years or older. Individuals were assessed through a standardized clinical protocol. Multimorbidity was defined as the occurrence of two or more chronic conditions and polypharmacy as the concomitant use of five or more medications. The mean age of study participants was 38.3 ± 12.8 years and 214 (51%) were women. Three hundred and seventy-four participants (88.8%) presented with multimorbidity. The most prevalent condition was visual impairment (72.9%), followed by thyroid disease (50.1%) and hearing impairment (26.8%). Chronic diseases were more prevalent among participants aged >40 years. The mean number of medications used was 2.09 and polypharmacy was observed in 10.5% of the study sample. Psychotropic medications were used by a mean of 0.7 individuals of the total sample. The high prevalence of multimorbidity and the common use of multiple medications contributes to a high level of clinical complexity, which appears to be similar to the degree of complexity of the older non-trisomic population. A comprehensive and holistic approach, commonly adopted in geriatric medicine, may provide the most appropriate care to persons with DS as they grow into adulthood.
Collapse
Affiliation(s)
- Angelo Carfì
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Allegra Romano
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giulia Zaccaria
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Emanuele Rocco Villani
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Ester Manes Gravina
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Davide Liborio Vetrano
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy.,Department of Neurobiology, Care Sciences and Society, Aging Research Center, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Roberto Bernabei
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy
| | - Graziano Onder
- Centro Medicina dell'Invecchiamento, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, and Università Cattolica del Sacro Cuore, Rome, Italy
| |
Collapse
|
5
|
Capone G, Stephens M, Santoro S, Chicoine B, Bulova P, Peterson M, Jasien J, Smith AJ. Co-occurring medical conditions in adults with Down syndrome: A systematic review toward the development of health care guidelines. Part II. Am J Med Genet A 2020; 182:1832-1845. [PMID: 32338447 DOI: 10.1002/ajmg.a.61604] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Revised: 03/27/2020] [Accepted: 04/06/2020] [Indexed: 12/12/2022]
Abstract
Adults with Down syndrome (DS) represent a unique population who are in need of clinical guidelines to address their medical care. Many of these conditions are of public health importance with the potential to develop screening recommendations to improve clinical care for this population. Our workgroup previously identified and prioritized co-occurring medical conditions in adults with DS. In this study, we again performed detailed literature searches on an additional six medical conditions of clinical importance. A series of key questions (KQ) were formulated a priori to guide the literature search strategy. Our KQs focused on disease prevalence, severity, risk-factors, methodologies for screening/evaluation, impact on morbidity, and potential costs/benefits. The available evidence was extracted, evaluated and graded on quality. The number of participants and the design of clinical studies varied by condition and were often inadequate for answering most of the KQ. Based upon our review, we provide a summary of the findings on hip dysplasia, menopause, acquired cardiac valve disease, type 2 diabetes mellitus, hematologic disorders, and dysphagia. Minimal evidence demonstrates significant gaps in our clinical knowledge that compromises clinical decision-making and management of these medically complex individuals. The creation of evidence-based clinical guidance for this population will not be possible until these gaps are addressed.
Collapse
Affiliation(s)
- George Capone
- Down Syndrome Clinic and Research Center, Kennedy Krieger Institute, Baltimore, Maryland, USA
| | - Mary Stephens
- Adult Down Syndrome Clinic, Christiana Care Health System, Wilmington, Delaware, USA
| | | | - Brian Chicoine
- Lutheran General Hospital, Advocate Adult Down Syndrome Center, Park Ridge, Illinois, USA
| | - Peter Bulova
- Adult Down Syndrome Clinic, Montefiore Hospital, Pittsburgh, Pennsylvania, USA
| | - Moya Peterson
- Adults with Down Syndrome Specialty Clinic, University of Kansas Medical Center, Kansas City, Missouri, USA
| | - Joan Jasien
- Department of Pediatrics and Child Neurology, Lenox Baker Children's Hospital, Durham, North Carolina, USA
| | - Anna Jo Smith
- Department of Gynecology and Obstetrics, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | | |
Collapse
|
6
|
Muller MD, Capp AM, Hill J, Hoffer A, Otworth JR, McQuillan PM, Bonavia AS. Anesthetic Management of Elderly Patients With Down Syndrome: A Case Report. J Perianesth Nurs 2020; 35:243-249. [PMID: 31959506 DOI: 10.1016/j.jopan.2019.10.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/01/2019] [Accepted: 10/06/2019] [Indexed: 10/25/2022]
Abstract
In 1930, the life expectancy of patients with Down syndrome was about 10 years; today, their life expectancy is more than 60 years. With aging, there is an increased need for anesthesia and surgery. There is, however, no published information regarding the anesthetic management of older adults with Down syndrome. In this report, we described the anesthetic management of a 50-year-old woman with Down syndrome undergoing major cervical spine surgery. Components of the anesthetic that we thought would be difficult such as intravenous line placement and endotracheal intubation were accomplished without difficulty. Despite our best efforts, our patient nevertheless experienced both emergence delirium and postoperative vomiting. We advocate that physicians, advanced practice providers, and registered nurses be aware of the unique perianesthesia needs of older patients with Down syndrome.
Collapse
Affiliation(s)
- Matthew D Muller
- Master of Science in Anesthesia Program, Case Western Reserve University School of Medicine, Cleveland, OH; Department of Anesthesiology and Perioperative Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH.
| | - Angela M Capp
- Master of Science in Anesthesia Program, Case Western Reserve University School of Medicine, Cleveland, OH; Department of Anesthesiology and Perioperative Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH
| | - James Hill
- Master of Science in Anesthesia Program, Case Western Reserve University School of Medicine, Cleveland, OH; Department of Anesthesiology and Perioperative Medicine, University Hospitals Cleveland Medical Center, Cleveland, OH
| | - Alan Hoffer
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Cleveland, OH
| | | | - Patrick M McQuillan
- Department of Anesthesiology and Perioperative Medicine, Penn State University College of Medicine, Hershey, PA
| | - Anthony S Bonavia
- Department of Anesthesiology and Perioperative Medicine, Penn State University College of Medicine, Hershey, PA
| |
Collapse
|
7
|
Cesari M, Vanacore N, Agostoni C. The two extremes meet: pediatricians, geriatricians and the life-course approach. Pediatr Res 2019; 86:432-435. [PMID: 31238332 DOI: 10.1038/s41390-019-0479-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 03/19/2019] [Accepted: 06/14/2019] [Indexed: 01/09/2023]
Affiliation(s)
- Matteo Cesari
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy. .,Geriatric Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.
| | - Nicola Vanacore
- National Centre for Disease Prevention and Health Promotion, National Institute of Health, Rome, Italy
| | - Carlo Agostoni
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy.,Pediatric Intermediate Care Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| |
Collapse
|
8
|
Carfì A, Vetrano DL, Mascia D, Meloni E, Villani ER, Acampora N, Brandi V, Fries BE, Martin L, Bernabei R, Onder G. Adults with Down syndrome: a comprehensive approach to manage complexity. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2019; 63:624-629. [PMID: 30628132 DOI: 10.1111/jir.12588] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2018] [Revised: 12/04/2018] [Accepted: 12/08/2018] [Indexed: 06/09/2023]
Abstract
BACKGROUND Down syndrome (DS) is characterised by premature ageing that affects selected organ systems, and persons with this condition can present patterns of co-morbidities and deficits often observed in the older population without DS. However, information on the characteristics of adult persons with DS is limited. The objective of the study is to describe characteristics of adults with DS collected with a standardised, comprehensive assessment instrument. METHODS Cross-sectional study. Four hundred thirty adults with DS (age range 18/75 years) from three countries (Italy, n = 95; USA, n = 175; and Canada, n = 160). A standardised assessment instrument (interRAI intellectual disability) was used to assess sample characteristics. RESULTS Mean age ranged from 35.2 (standard deviation 12.0) years in the US sample to 48.8 (standard deviation 9.0) years in the Canadian sample. Most participants in the Italian and US sample were living in private homes, while more than half of those in the Canadian sample were institutionalised. Prevalences of geriatric conditions, including cognitive deficits, disability in the common activities of daily living, symptoms of withdrawal or anhedonia, aggressive behaviour, communication problems, falls and hearing problems were high in the study sample. Gastrointestinal symptoms, skin and dental problems and obesity were also frequently observed. CONCLUSIONS Adults with DS present with a high level of complexity, which may suggest the need for an approach based on a comprehensive assessment and management that can provide adequate care. Further research is needed to understand better the effectiveness of such an approach in the DS population.
Collapse
Affiliation(s)
- A Carfì
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - D L Vetrano
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - D Mascia
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - E Meloni
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - E R Villani
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - N Acampora
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - V Brandi
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - B E Fries
- Department of Geriatrics and Palliative Care, Department of Internal Medicine and Department of Health, Management and Policy, School of Public Health, University of Michigan, Ann Arbor, MI, USA
| | - L Martin
- Department of Health Sciences, Lakehead University, Thunder Bay, ON, Canada
| | - R Bernabei
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| | - G Onder
- Centro Medicina dell'Invecchiamento, Department of Geriatrics, Università Cattolica del Sacro Cuore, Rome, Italy
| |
Collapse
|
9
|
Burke SL, Wagner E, Marolda H, Quintana JE, Maddux M. Gap analysis of service needs for adults with neurodevelopmental disorders. JOURNAL OF INTELLECTUAL DISABILITIES : JOID 2019; 23:97-116. [PMID: 28847208 DOI: 10.1177/1744629517726209] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In Florida, the Agency for Persons with Disabilities provides waivers for adults with the following types of disabilities: intellectual disability, autism spectrum disorder, cerebral palsy, spina bifida, Down syndrome, and Prader-Willi syndrome. This review examined the peer-reviewed literature to indicate and assess the common needs for individuals with intellectual and developmental disabilities. Current models of service delivery, the efficacy of these services, and remaining gaps in the need fulfillment of individuals within the six diagnostic categorizations of interest were examined. Severity level within each diagnostic category was plotted on a matrix according to whether the needs of individuals were minimal, moderate, severe, or universal. The study found that sexual health education, socialization, and adult-focused medical care are universal needs among the six conditions. The study indicates that health-care professionals must work toward addressing the many unmet needs in comprehensive life span care services for adult individuals with neurodevelopmental disorders.
Collapse
|
10
|
Capone GT, Chicoine B, Bulova P, Stephens M, Hart S, Crissman B, Videlefsky A, Myers K, Roizen N, Esbensen A, Peterson M, Santoro S, Woodward J, Martin B, Smith D. Co-occurring medical conditions in adults with Down syndrome: A systematic review toward the development of health care guidelines. Am J Med Genet A 2017; 176:116-133. [PMID: 29130597 DOI: 10.1002/ajmg.a.38512] [Citation(s) in RCA: 90] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 08/30/2017] [Accepted: 09/26/2017] [Indexed: 11/06/2022]
Abstract
Adults with Down syndrome (DS) represent a unique population who are in need of clinical guidelines to address their medical care. The United States Preventive Service Task Force (USPSTF) has developed criteria for prioritizing conditions of public health importance with the potential for providing screening recommendations to improve clinical care. The quality of existing evidence needed to inform clinical guidelines has not been previously reviewed. Using the National Library of Medicine (NLM) database PubMed, we first identified 18 peer reviewed articles that addressed co-occurring medical conditions in adults with DS. Those conditions discussed in over half of the articles were prioritized for further review. Second, we performed detailed literature searches on these specific conditions. To inform the search strategy and review process a series of key questions were formulated a priori. The quality of available evidence was then graded and knowledge gaps were identified. The number of participating adults and the design of clinical studies varied by condition and were often inadequate for answering all of our key questions. We provide data on thyroid disease, cervical spine disease, hearing impairment, overweight-obesity, sleep apnea, congenital heart disease, and osteopenia-osteoporosis. Minimal evidence demonstrates massive gaps in our clinical knowledge that compromises clinical decision-making and management of these medically complex individuals. The development of evidence-based clinical guidance will require an expanded clinical knowledge-base in order to move forward.
Collapse
Affiliation(s)
- George T Capone
- Kennedy Krieger Institute, Down Syndrome Clinic & Research Center, Baltimore, Maryland
| | - Brian Chicoine
- Advocate Adult Down Syndrome Center, Park Ridge, Illinois
| | - Peter Bulova
- Montefiore Hospital, Adult Down Syndrome Clinic, Pittsburgh, Pennsylvania
| | - Mary Stephens
- Christiana Care Health System, Adult Down Syndrome Clinic, Wilmington, Delaware
| | - Sarah Hart
- Duke University Medical Center, Durham, North Carolina
| | | | - Andrea Videlefsky
- The Adult Disability Medical Home, Urban Family Practice, Marietta, Georgia
| | | | - Nancy Roizen
- Rainbow Babies and Children's Hospital, Cleveland, Ohio
| | - Anna Esbensen
- Division of Developmental and Behavioral Pediatrics, Cincinnati Children's Hospital Medical Center, Jane and Richard Thomas Center for Down Syndrome, Cincinnati, Ohio
| | - Moya Peterson
- University of Kansas Medical Center, Adults with Down Syndrome Specialty Clinic, Kansas City, Kansas
| | | | - Jason Woodward
- Division of Developmental and Behavioral Pediatrics, Cincinnati Children's Hospital Medical Center, Jane and Richard Thomas Center for Down Syndrome, Cincinnati, Ohio
| | - Barry Martin
- Division of General Internal Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - David Smith
- Children's Hospital of Wisconsin, Down Syndrome Clinic of Wisconsin, Milwaukee, Wisconsin
| | | |
Collapse
|
11
|
Carfì A, Liperoti R, Fusco D, Giovannini S, Brandi V, Vetrano DL, Meloni E, Mascia D, Villani ER, Manes Gravina E, Bernabei R, Onder G. Bone mineral density in adults with Down syndrome. Osteoporos Int 2017; 28:2929-2934. [PMID: 28685282 DOI: 10.1007/s00198-017-4133-x] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Accepted: 06/19/2017] [Indexed: 11/25/2022]
Abstract
UNLABELLED This study analyzed data of bone mineral density (BMD) from a large cohort of adults with Down syndrome (DS). BMD was found to decrease with age more rapidly in these subjects than in the general population, exposing adults with DS to an increased risk of osteoporosis and bone fracture. INTRODUCTION Down syndrome (DS) in adulthood presents with a high prevalence of osteoporosis. However, in DS, bone mineral density (BMD) can be underestimated due to short stature. Furthermore, the rate of age-related decline in BMD and its association with gender in DS has been rarely evaluated or compared with the general population. The present study is aimed at assessing the variation of BMD with age and gender in a sample of adults with DS and to compare these data with those of the general population, after adjusting for anthropometric differences. METHODS Adults with DS, aged 18 or older, were assessed dual-energy-X-ray-absorptiometry (DXA) at the femoral neck and at the lumbar spine. They were compared with the general population enrolled in the National Health and Nutrition Examination Survey (NHANES) 2009-2010 dataset. Bone mineral apparent density (BMAD) was calculated for each individual. RESULTS DXA was evaluated in 234 subjects with DS (mean age 36.93 ± 11.83 years, ranging from 20 to 69 years; 50.4% females). In the lumbar spine both mean BMD (DS 0.880 ± 0.141 vs. NHANES 1.062 ± 0.167, p < 0.001) and BMAD (DS 0.138 ± 0.020 vs. NHANES 0.152 ± 0.020, p < 0.001) were significantly lower in the DS sample than in the NAHNES cohort. The same trend was observed at the femoral neck in both BMD (DS 0.658 ± 0.128 vs. NHANES 0.835 ± 0.137, p < 0.001) and BMAD (DS 0.151 ± 0.030 vs. NHANES 0.159 ± 0.028, p<0.001). Age was associated with lower femoral neck BMAD in both samples; importantly, this association was significantly stronger in the DS sample. In the lumbar spine region, no significant association between BMAD and age could be observed in both samples. CONCLUSIONS Adults with DS have lower bone mineral density compared to the general population and they experience a steeper decline with age. Early screening programs are needed in DS population.
Collapse
Affiliation(s)
- A Carfì
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy.
| | - R Liperoti
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - D Fusco
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - S Giovannini
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - V Brandi
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - D L Vetrano
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
- Aging Research Center, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - E Meloni
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - D Mascia
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - E R Villani
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - E Manes Gravina
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - R Bernabei
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| | - G Onder
- Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Largo Agostino Gemelli, 8, 00168, Rome, Italy
| |
Collapse
|
12
|
Picciotti PM, Carfì A, Anzivino R, Paludetti G, Conti G, Brandi V, Bernabei R, Onder G. Audiologic Assessment in Adults With Down Syndrome. AMERICAN JOURNAL ON INTELLECTUAL AND DEVELOPMENTAL DISABILITIES 2017; 122:333-341. [PMID: 28654410 DOI: 10.1352/1944-7558-122.4.333] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Increased life expectancy in persons with Down syndrome (DS) is associated with premature age-related changes. The aim of this study was to assess auditory function in adults with DS and to evaluate the prevalence of hearing loss in this population. Audiometric tests were performed in 72 adults with DS (mean age 37.3±10.1 years, 51.4% females). Air conduction pure tone average (PTA) thresholds at frequencies 0.5-1-2-4 kHz were calculated to assess hearing function. Hearing loss was present if the PTA threshold was > 20 dB hearing level. Higher frequencies of 4 and 8 kHz were also assessed. Hearing loss was shown in 47 (65.3%) participants. The prevalence of hearing loss increased with age, ranging from 42.86% in the 20-29 years group to 90.91% in the 50-59 years group. High frequencies (4 and 8 kHz) were more often impaired than other frequencies used to measure PTA. Thus, the study concluded hearing loss is common in adults with DS and shows a pattern compatible with precocious aging of the hearing system. Auditory evaluation is strongly recommended in adults with DS.
Collapse
Affiliation(s)
- Pasqualina M Picciotti
- Pasqualina M. Picciotti, Angelo Carfì, Roberta Anzivino, Gaetano Paludetti, Guido Conti, Vincenzo Brandi, Roberto Bernabei, and Graziano Onder, Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Rome, Italy
| | - Angelo Carfì
- Pasqualina M. Picciotti, Angelo Carfì, Roberta Anzivino, Gaetano Paludetti, Guido Conti, Vincenzo Brandi, Roberto Bernabei, and Graziano Onder, Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Rome, Italy
| | - Roberta Anzivino
- Pasqualina M. Picciotti, Angelo Carfì, Roberta Anzivino, Gaetano Paludetti, Guido Conti, Vincenzo Brandi, Roberto Bernabei, and Graziano Onder, Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Rome, Italy
| | - Gaetano Paludetti
- Pasqualina M. Picciotti, Angelo Carfì, Roberta Anzivino, Gaetano Paludetti, Guido Conti, Vincenzo Brandi, Roberto Bernabei, and Graziano Onder, Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Rome, Italy
| | - Guido Conti
- Pasqualina M. Picciotti, Angelo Carfì, Roberta Anzivino, Gaetano Paludetti, Guido Conti, Vincenzo Brandi, Roberto Bernabei, and Graziano Onder, Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Rome, Italy
| | - Vincenzo Brandi
- Pasqualina M. Picciotti, Angelo Carfì, Roberta Anzivino, Gaetano Paludetti, Guido Conti, Vincenzo Brandi, Roberto Bernabei, and Graziano Onder, Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Rome, Italy
| | - Roberto Bernabei
- Pasqualina M. Picciotti, Angelo Carfì, Roberta Anzivino, Gaetano Paludetti, Guido Conti, Vincenzo Brandi, Roberto Bernabei, and Graziano Onder, Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Rome, Italy
| | - Graziano Onder
- Pasqualina M. Picciotti, Angelo Carfì, Roberta Anzivino, Gaetano Paludetti, Guido Conti, Vincenzo Brandi, Roberto Bernabei, and Graziano Onder, Department of Gerontology, Neurosciences, Head and Neck and Orthopedics, Catholic University of the Sacred Heart, Rome, Italy
| |
Collapse
|