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Lahey H, Shin H, Myers K, McBride KL. Longitudinal echocardiography in pediatric patients with hypermobile Ehlers-Danlos syndrome. Am J Med Genet A 2024:e63844. [PMID: 39148461 DOI: 10.1002/ajmg.a.63844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 07/26/2024] [Accepted: 07/31/2024] [Indexed: 08/17/2024]
Abstract
Vascular Ehlers-Danlos, Marfan and Loeys-Dietz syndromes have increased risk of aortic dilation and dissection. Previous early studies showed hypermobile Ehlers-Danlos syndrome (hEDS) may also have increased risk, with echocardiography screening recommended; subsequent studies have not confirmed the risk or recommended echocardiography. This pediatric-based study assessed aortic dilation prevalence in those with hEDS by serial echocardiographic examinations and assessed family history for aortic dissections. We retrospectively identified individuals with hEDS who had echocardiography studies from the electronic medical records at one pediatric center. Aortic root Z-scores >2.0 were found in 15/225 subjects (average age 12.9 years) on initial echocardiograms, with no Z-score >3.0. Subsequent studies (n = 68) found statistically significant decline in aortic root Z-scores. Repeat echocardiography in those with initial aortic root Z-score >2.0 (n = 10) demonstrated a decline in Z score <2.0 in seven. On final examination, 9/225 (4.0%) had a Z-score >2.0, not statistically different from the general population. No aortic dissection occurred in first- or second-degree relatives. In conclusion, aortic root dilation rate in hEDS is likely not different from the general population. We propose that in the absence of other cardiac findings or suspicion for another disorder, echocardiography is not required in hEDS.
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Affiliation(s)
- Hannah Lahey
- Quinnipiac University, Frank H. Netter MD School of Medicine, North Haven, Connecticut, USA
- Division of Genetic and Genomic Medicine, Center for Cardiovascular Research, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, Ohio State University, Columbus, Ohio, USA
| | - Haewon Shin
- Division of Genetic and Genomic Medicine, Center for Cardiovascular Research, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, Ohio State University, Columbus, Ohio, USA
| | - Katherine Myers
- Division of Genetic and Genomic Medicine, Center for Cardiovascular Research, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, Ohio State University, Columbus, Ohio, USA
| | - Kim L McBride
- Division of Genetic and Genomic Medicine, Center for Cardiovascular Research, Nationwide Children's Hospital, Columbus, Ohio, USA
- Department of Pediatrics, Ohio State University, Columbus, Ohio, USA
- Department of Medical Genetics, Cumming School of Medicine, University of Calgary and Section of Medical Genetics, Alberta Children's Hospital, Calgary, AB, Canada
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2
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Knight DRT, Bruno KA, Singh A, Munipalli B, Gajarawala S, Solomon M, Kocsis SC, Darakjian AA, Jain A, Whelan ER, Kotha A, Gorelov DJ, Phillips SD, Fairweather D. Cardiac defects of hypermobile Ehlers-Danlos syndrome and hypermobility spectrum disorders: a retrospective cohort study. Front Cardiovasc Med 2024; 11:1332508. [PMID: 38562189 PMCID: PMC10982405 DOI: 10.3389/fcvm.2024.1332508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 02/16/2024] [Indexed: 04/04/2024] Open
Abstract
Background Defective connective tissue structure may cause individuals with hypermobile Ehlers-Danlos syndrome (hEDS) or hypermobility spectrum disorders (HSD) to develop cardiac defects. Methods We conducted a retrospective chart review of adult patients treated in the EDS Clinic from November 1, 2019, to June 20, 2022 to identify those with cardiac defects. Echocardiogram data were collected using a data collection service. All EDS Clinic patients were evaluated by a single physician and diagnosed according to the 2017 EDS diagnostic criteria. Patient demographic, family and cardiac history were extracted from self-reported responses from a REDCap clinical intake questionnaire. Patients with at least 1 available echocardiogram (ECHO) were selected for the study (n = 568). Results The prevalence of aortic root dilation in patients with hEDS was 2.7% and for HSD was 0.6%, with larger measurements for males than females and with age. Based on self-reported cardiac history that was verified from the medical record, patients with hEDS with bradycardia (p = 0.034) or brain aneurysm (p = 0.015) had a significantly larger average adult aortic root z-score. In contrast, patients with HSD that self-reported dysautonomia (p = 0.019) had a significantly larger average aortic root z-score. The prevalence of diagnosed mitral valve prolapse in patients with hEDS was 3.5% and HSD was 1.8%. Variants of uncertain significance were identified in 16 of 84 patients that received genetic testing based on family history. Conclusions These data reveal a low prevalence of cardiac defects in a large cohort of well-characterized hEDS and HSD patients. Differences in cardiovascular issues were not observed between patients with hEDS vs. HSD; and our findings suggest that cardiac defects in patients with hEDS or HSD are similar to the general population.
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Affiliation(s)
- Dacre R. T. Knight
- Department of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Katelyn A. Bruno
- Department of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Division of Cardiovascular Medicine, Department of Medicine, University of Florida, Gainesville, FL, United States
| | - Ayush Singh
- Department of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Bala Munipalli
- Department of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Shilpa Gajarawala
- Department of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Mahima Solomon
- Department of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - S. Christian Kocsis
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Ashley A. Darakjian
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Angita Jain
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, United States
- Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Rochester, MN, United States
| | - Emily R. Whelan
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, United States
- Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Rochester, MN, United States
| | - Archana Kotha
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - David J. Gorelov
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - Sabrina D. Phillips
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
| | - DeLisa Fairweather
- Department of General Internal Medicine, Mayo Clinic, Jacksonville, FL, United States
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, United States
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, United States
- Department of Immunology, Mayo Clinic, Jacksonville, FL, United States
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3
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Hertel A, Black WR, Walton LM, Martin JR, Jones JT. Cardiovascular Symptoms, Dysautonomia, and Quality of Life in Adult and Pediatric Patients with Hypermobile Ehlers-Danlos Syndrome: A Brief Review. Curr Cardiol Rev 2024; 20:CCR-EPUB-137768. [PMID: 38275067 PMCID: PMC11071672 DOI: 10.2174/011573403x271096231203164216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/09/2023] [Accepted: 10/25/2023] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND Hypermobile Ehlers-Danlos Syndrome (hEDS) is a connective tissue disorder characterized by joint hypermobility and other systemic manifestations, such as cardiovascular symptoms, musculoskeletal pain, and joint instability. Cardiovascular symptoms, such as lightheadedness and palpitations, and types of dysautonomia, including postural orthostatic tachycardia syndrome (POTS), are frequently reported in adults with hEDS and have been shown to negatively impact quality of life (QoL). OBJECTIVE This brief review will be an overview of co-occurring symptoms in POTS and hEDS to inform potential cardiovascular screening procedures. RESULTS While many patients with hEDS report cardiovascular symptoms, few have structural abnormalities, suggesting that dysautonomia is likely responsible for these symptoms. One validated screening measure for dysautonomia symptom burden is the Composite Autonomic Symptom Scale (COMPASS-31). Studies have found that adults with POTS, hEDS, and both POTS and hEDS have higher COMPASS-31 scores than the general population, suggesting a high symptom burden due to dysautonomia, which leads to impaired QoL. CONCLUSION While studies have examined cardiovascular symptoms and the impact of dysautonomia in adults with and without hEDS, there is scant literature on dysautonomia in pediatric patients with hEDS. Therefore, more studies on cardiovascular symptoms and dysautonomia, as they relate to the quality of life in pediatric patients with hEDS, are needed. This brief review summarizes the current literature on dysautonomia and cardiovascular symptoms in pediatric and adult populations with hEDS.
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Affiliation(s)
- Amanda Hertel
- School of Medicine, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - William R. Black
- Department of Pediatrics, University of Kansas School of Medicine, Kansas City, Kansas, USA
- Center for Children's Healthy Lifestyles and Nutrition, Children's Mercy Kansas City, Kansas City, Missouri, USA
- Center for Biobehavioral Health, Abigail Wexner Research Institute at Nationwide Children’s Hospital, The Ohio State University, Columbus, USA
| | - Lindsey Malloy Walton
- Department of Pediatrics, University of Kansas School of Medicine, Kansas City, Kansas, USA
- Department of Pediatrics, Children's Mercy Kansas City, Kansas City, Missouri, USA
- Department of Pediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA
| | - Julie R. Martin
- Department of Pediatrics, Children's Mercy Kansas City, Kansas City, Missouri, USA
| | - Jordan T. Jones
- Department of Pediatrics, University of Kansas School of Medicine, Kansas City, Kansas, USA
- Department of Pediatrics, Children's Mercy Kansas City, Kansas City, Missouri, USA
- Department of Pediatrics, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA
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4
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Ronco D, Buttiglione G, Garatti A, Parolari A. Biology of mitral valve prolapse: from general mechanisms to advanced molecular patterns-a narrative review. Front Cardiovasc Med 2023; 10:1128195. [PMID: 37332582 PMCID: PMC10272793 DOI: 10.3389/fcvm.2023.1128195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 05/11/2023] [Indexed: 06/20/2023] Open
Abstract
Mitral valve prolapse (MVP) represents the most frequent cause of primary mitral regurgitation. For several years, biological mechanisms underlying this condition attracted the attention of investigators, trying to identify the pathways responsible for such a peculiar condition. In the last ten years, cardiovascular research has moved from general biological mechanisms to altered molecular pathways activation. Overexpression of TGF-β signaling, for instance, was shown to play a key role in MVP, while angiotensin-II receptor blockade was found to limit MVP progression by acting on the same signaling pathway. Concerning extracellular matrix organization, the increased valvular interstitial cells density and dysregulated production of catalytic enzymes (matrix metalloproteinases above all) altering the homeostasis between collagen, elastin and proteoglycan components, have been shown to possibly provide a mechanistic basis contributing to the myxomatous MVP phenotype. Moreover, it has been observed that high levels of osteoprotegerin may contribute to the pathogenesis of MVP by increasing collagen deposition in degenerated mitral leaflets. Although MVP is believed to represent the result of multiple genetic pathways alterations, it is important to distinguish between syndromic and non-syndromic conditions. In the first case, such as in Marfan syndrome, the role of specific genes has been clearly identified, while in the latter a progressively increasing number of genetic loci have been thoroughly investigated. Moreover, genomics is gaining more interest as potential disease-causing genes and loci possibly associated with MVP progression and severity have been identified. Animal models could be of help in better understanding the molecular basis of MVP, possibly providing sufficient information to tackle specific mechanisms aimed at slowing down MVP progression, therefore developing non-surgical therapies impacting on the natural history of this condition. Although continuous progress has been made in this field, further translational studies are advocated to improve our knowledge of biological mechanisms underlying MVP development and progression.
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Affiliation(s)
- Daniele Ronco
- Department of Congenital Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy
- Department of Universitary Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy
- Department of Cardiothoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre, Maastricht, Netherlands
| | - Gianpiero Buttiglione
- Department of Universitary Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
| | - Andrea Garatti
- Department of Universitary Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy
| | - Alessandro Parolari
- Department of Universitary Cardiac Surgery, IRCCS Policlinico San Donato, Milan, Italy
- Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
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Pietri-Toro JM, Gardner OK, Leuchter JD, DiBartolomeo G, Hunter JA, Forghani I. Prevalence of cardiovascular manifestations in patients with hypermobile Ehlers-Danlos syndrome at the University of Miami. Am J Med Genet A 2023; 191:1502-1507. [PMID: 36866504 DOI: 10.1002/ajmg.a.63168] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 02/07/2023] [Accepted: 02/21/2023] [Indexed: 03/04/2023]
Abstract
Cardiovascular system involvements have been frequently reported in hypermobile Ehlers-Danlos Syndrome (hEDS). Mitral valve prolapse (MVP) and aortic root dilatation are included in the 2017 international classification criteria for hEDS. Different studies have found conflicting results regarding the significance of cardiac involvement in hEDS patients. We conducted a retrospective review of cardiac involvement in patients diagnosed with hEDS based on the 2017 International diagnostic criteria to provide further evidence toward more defined and reliable diagnostic criteria and recommended cardiac surveillance. A total of 75 hEDS patients with at least one diagnostic cardiac evaluation were included in the study. The most common reported cardiovascular complaints were lightheadedness (80.6%), followed by palpitations (77.6%), fainting (44.8%), and chest pain (32.8%). Of the 62 echocardiogram reports, 57 (91.9%) showed trace/trivial to mild valvular insufficiency, and 13 (21%) had additional abnormalities such as grade I diastolic dysfunction, mild aortic sclerosis, and trivial or small pericardial effusion. Of the 60 electrocardiograms (ECG) reports, 39 (65%) were normal, and 21 (35%) reported minor abnormalities or normal variants. Even though many hEDS patients in our cohort experienced cardiac symptoms, the presence of a significant cardiac abnormality was very low.
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Affiliation(s)
- Jariselle M Pietri-Toro
- Department of Pediatrics, Holtz Children's Hospital/Jackson Health System, Miami, Florida, USA
| | - Olivia K Gardner
- Miller School of Medicine, University of Miami, Coral Gables, Florida, USA
| | - Jessica D Leuchter
- Miller School of Medicine, University of Miami, Coral Gables, Florida, USA
| | | | - Juanita A Hunter
- Department of Pediatrics, Holtz Children's Hospital/Jackson Health System, Miami, Florida, USA.,Miller School of Medicine, University of Miami, Coral Gables, Florida, USA
| | - Irman Forghani
- Miller School of Medicine, Department of Human Genetics, University of Miami, Coral Gables, Florida, USA
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Alrifai N, Alhuneafat L, Jabri A, Khalid MU, Tieliwaerdi X, Sukhon F, Hammad N, Al-Abdouh A, Mhanna M, Siraj A, Sharma T. Pregnancy and Fetal Outcomes in Patients with Ehlers-Danlos Syndrome: A Nationally Representative Analysis. Curr Probl Cardiol 2023; 48:101634. [PMID: 36806636 DOI: 10.1016/j.cpcardiol.2023.101634] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 02/04/2023] [Indexed: 02/17/2023]
Abstract
INTRODUCTION Cardiovascular (CV) disease remains one of the leading causes of maternal morbidity and mortality globally. CV complications occur frequently in Ehlers-Danlos Syndrome (EDS). Pregnancy outcomes, however, are not well established in patients with EDS. We aim to evaluate pregnancy outcomes in this population compared to patients without EDS. METHODS We conducted a population-based, retrospective, cohort study using the national inpatient data sample to evaluate and compare pregnancy and fetal outcomes in patients with and without EDS, delivering between 2016 and 2019. Regression analysis was performed and adjusted for maternal age and race to compare maternal and fetal outcomes. RESULTS Of the total 5,887,050 births in our cohort, 1,016 were to patients with EDS. The EDS cohort was more likely to be older and white with multiple gestations and comorbidities, such as smoking, mitral valve prolapse, and chronic hypertension. When we adjusted for age and race, patients with EDS were more likely than those without EDS to require Cesarean-section, develop postpartum hemorrhage, experience intrauterine growth restriction, and deliver preterm. CONCLUSION In this nationally representative study, patients with EDS experienced higher rates of maternal complications, however, aortic aneurysmal rupture was not among them. Further studies regarding each type of EDS and its obstetric complications may aid in pre-pregnancy counseling, antenatal care, and formulating a multidisciplinary obstetric approach for this patient population. SHORT ABSTRACT Cardiovascular complications occur frequently in Ehlers-Danlos Syndrome (EDS). Pregnancy outcomes, however, are not well established in patients with EDS. We conducted a population-based, retrospective, cohort study using the national inpatient sample to compare pregnancy and fetal outcomes in patients with and without EDS, delivering between 2016 and 2019. Regression analysis was performed and adjusted for maternal age and race to compare both groups. Of the total 5,887,050 births in our cohort, 1,016 were to patients with EDS. The EDS cohort was more likely to be older, white and have multiple comorbidities, such as smoking, mitral valve prolapse, and chronic hypertension. When we adjusted for age and race, patients with EDS were more likely than those without EDS to require Cesarean-section, develop postpartum hemorrhage, experience intrauterine growth restriction, and deliver preterm. In this study, patients with EDS experienced higher rates of maternal complications, however, aortic aneurysmal rupture was not among them.
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Affiliation(s)
- Nada Alrifai
- Department of Medicine, Allegheny Health Network, Pittsburgh, PA, USA
| | - Laith Alhuneafat
- Department of Medicine, Allegheny Health Network, Pittsburgh, PA, USA
| | - Ahmad Jabri
- Heart and Vascular Center, MetroHealth Medical Center, Cleveland, OH, USA.
| | | | | | - Fares Sukhon
- Heart and Vascular Center, MetroHealth Medical Center, Cleveland, OH, USA
| | - Nour Hammad
- Department of Nephrology, University Hospitals Cleveland Medical Center, Cleveland, OH USA
| | - Ahmad Al-Abdouh
- Division of Hospital Medicine, University of Kentucky, Lexington, KY, USA
| | - Mohammed Mhanna
- Department of Cardiovascular Medicine, University of Iowa, Iowa City, IA, USA
| | - Aisha Siraj
- Heart and Vascular Center, MetroHealth Medical Center, Cleveland, OH, USA
| | - Tarun Sharma
- Department of Rheumatology, Allegheny Health Network, Pittsburgh, PA, USA
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7
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Kubala M, Essayagh B, Michelena HI, Enriquez-Sarano M, Tribouilloy C. Arrhythmic mitral valve prolapse in 2023: Evidence-based update. Front Cardiovasc Med 2023; 10:1130174. [PMID: 37144062 PMCID: PMC10153002 DOI: 10.3389/fcvm.2023.1130174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Accepted: 04/03/2023] [Indexed: 05/06/2023] Open
Abstract
Patients with mitral valve prolapse (MVP) may develop ventricular arrhythmias, ranging from premature ventricular contractions through more complex non-sustained ventricular tachycardia to sustained life-threatening ventricular arrhythmias. The prevalence of MVP in autopsy series of young adults who died suddenly has been estimated to be between 4% and 7%. Thus, "arrhythmic MVP" has been reported as an underappreciated cause of sudden cardiac death, leading to a renewed interest in the study of this association. The term "arrhythmic MVP" refers to a small subset of patients who have, in the absence of any other arrhythmic substrate, MVP, with or without mitral annular disjunction, and frequent or complex ventricular arrhythmias. Our understanding of their coexistence in terms of contemporary management and prognosis is still incomplete. While literature regarding the arrhythmic MVP may be contrasting despite recent consensus document, the present review summarizes the relevant evidence concerning the diagnostic approach, prognostic implications, and targeted therapies for MVP-related ventricular arrhythmias. We also summarize recent data supporting left ventricular remodeling, which complicates the coexistence of MVP with ventricular arrhythmias. As the evidence for a putative link between MVP-associated ventricular arrhythmias and sudden cardiac death is scarce and based on scant and retrospective data, risk prediction remains a challenge. Thus, we aimed at listing potential risk factors from available seminal reports for further use in a more reliable prediction model that requires additional prospective data. Finally, we summarize evidence and guidelines on targeted therapies of ventricular arrhythmias in the setting of MVP, including implantable cardioverter defibrillators and catheter ablation. Our review highlights current knowledge gaps and provides an action plan for structured research on the pathophysiological genesis, diagnosis, prognostic impact, and optimal management of patients with arrhythmic MVP.
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Affiliation(s)
- Maciej Kubala
- Department of Cardiology, Amiens University Hospital, Amiens, France
- EA 7517, Jules Verne University of Picardie, Amiens, France
| | - Benjamin Essayagh
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, United States
- Department of Echocardiography, Cardio X Clinic, France
| | - Hector I. Michelena
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, United States
| | | | - Christophe Tribouilloy
- Department of Cardiology, Amiens University Hospital, Amiens, France
- EA 7517, Jules Verne University of Picardie, Amiens, France
- Correspondence: Christophe Tribouilloy
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8
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Rashed ER, Ruiz Maya T, Black J, Fettig V, Kadian-Dodov D, Olin JW, Mehta L, Gelb BD, Kontorovich AR. Cardiovascular manifestations of hypermobile Ehlers-Danlos syndrome and hypermobility spectrum disorders. Vasc Med 2022; 27:283-289. [PMID: 35000503 DOI: 10.1177/1358863x211067566] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Introduction: Mitral valve prolapse and aortic root dilatation are reported in association with hypermobile Ehlers-Danlos syndrome (hEDS), but the full phenotypic spectrum of cardiovascular complications in this condition has not been studied in the aftermath of updated nosology and diagnostic criteria. Methods: We performed a retrospective review of 258 patients (> 94% adults) referred to a multidisciplinary clinic for evaluation of joint hypermobility between January 2017 and December 2020 and diagnosed with hEDS or a hypermobility spectrum disorder (HSD) to determine the incidence and spectrum of cardiovascular involvement. Results: Mitral valve prolapse was present in 7.5% and thoracic aortic dilatation in 15.2%. Aortic dilatation was more frequent in individuals with hEDS (20.7%) than with HSD (7.7%) and similarly prevalent between males and females, although was mild in > 90% of females and moderate-to-severe in 50% of males. Five individuals (1.9%) with hEDS/HSD had extra-aortic arterial involvement, including cervical artery dissection (CeAD, n = 2), spontaneous coronary artery dissection (SCAD, n = 2), and SCAD plus celiac artery pseudoaneurysm (n = 1). This is the first series to report the prevalence of CeAD and SCAD in hEDS/HSD. Conclusions: Cardiovascular manifestations in adults with hEDS/HSD, especially females, are typically mild and readily assessed by echocardiography. Since the risk of progression has not yet been defined, adults with hEDS/HSD who are found to have aortic dilatation at baseline should continue ongoing surveillance to monitor for progressive dilatation. Cardiovascular medicine specialists, neurologists, and neurosurgeons should consider hEDS/HSD on the differential for patients with CeAD or SCAD who also have joint hypermobility.
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Affiliation(s)
- Eman R Rashed
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Tania Ruiz Maya
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jennifer Black
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Veronica Fettig
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Daniella Kadian-Dodov
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jeffrey W Olin
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Lakshmi Mehta
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Bruce D Gelb
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,The Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Amy R Kontorovich
- The Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,The Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Institute for Genomic Health, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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9
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Elsisy MF, Pochettino A, Dearani JA, Bower TC, McBane RD, Graham GC, Deyle DR, Bonnichsen CR, Stephens EH. Early and Late Outcomes of Cardiovascular Surgery in Patients With Ehlers-Danlos Syndrome. World J Pediatr Congenit Heart Surg 2021; 12:773-777. [PMID: 34846964 DOI: 10.1177/21501351211049253] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Cardiovascular surgical outcomes reports are few for vascular type IV of Ehlers- Danlos Syndrome (vEDS) compared to non-vascular types I-III (nEDS). METHODS To define cardiovascular surgical outcomes among adult patients (≥18 years) with EDS types, a review of our institution's in-house STS Adult Cardiac Surgery Database-compliant software and electronic medical records from Mayo Clinic (1993-2019) was performed. Outcomes were compared for vEDS patients and nEDS patients. Demographics, baseline characteristics, operative, in-hospital complications and follow-up vital status were analyzed. RESULTS Over the study time frame, 48 EDS patients underwent surgery (mean age 52.6 ± 14.6 years; 48% females). Of these, 17 patients had vEDS and 31 patients had nEDS. Six patients (12.5%) underwent prior sternotomy. Urgent or emergent surgery was performed in 10 patients (20.8%). Aortic (vEDS 76.5% vs. nEDS 16.1%) and mitral procedures (vEDS 11.8% vs. nEDS 48.4%) were the two most common cardiovascular surgeries performed (p < .01 and p = .007, respectively). Cardiopulmonary bypass time (CPB) (165 ± 18 vs. 90 ± 13 min; p = .015) and aortic cross clamp times (140 ± 14 vs. 62 ± 10 min; p < .001) were longer for vEDS patients. There was 1 (2.1%) early and 7 (14.6%) late deaths; 6 among vEDS and 2 among nEDS patients. Survival at 5 (80% vs. 93%), 10 (45% vs. 84%) and 15 years (45% vs. 84%) was lower in patients with vEDS (p = .015 for each comparison). CONCLUSION Cardiovascular surgeries are significantly more complex with longer bypass and cross clamp times for type IV vEDS compared to nEDS patients. Reduced overall survival underscores the complexity and fragility of vEDS patients.
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Affiliation(s)
- Mohamed F Elsisy
- 6915Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
| | - Alberto Pochettino
- 6915Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
| | - Joseph A Dearani
- 6915Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
| | - Thomas C Bower
- 6915Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
| | - Robert D McBane
- 6915Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
| | - Gabriel C Graham
- 6915Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
| | - David R Deyle
- 6915Department of Cardiovascular Surgery, Mayo Clinic, Rochester, MN, USA
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10
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Brooks RS, Grady J, Lowder TW, Blitshteyn S. Prevalence of gastrointestinal, cardiovascular, autonomic and allergic manifestations in hospitalized patients with Ehlers-Danlos syndrome: a case-control study. Rheumatology (Oxford) 2021; 60:4272-4280. [PMID: 33410480 DOI: 10.1093/rheumatology/keaa926] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/30/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE Previous observations suggest an association between Ehlers-Danlos syndrome (EDS) and gastrointestinal (GI), cardiovascular, immune, and autonomic nervous system dysfunction. We sought to determine whether a hospital diagnosis of EDS is associated with a higher prevalence of these manifestations vs hospitalized patients without EDS. We also evaluated hospital outcomes. METHODS A total of 6,021 cases and matched controls were acquired from the 2016 National Inpatient Sample. In total, 2,007 EDS patients were identified via ICD-10 code. After bivariate analyses, multivariate logistic regression models were used to adjust for potential confounders. RESULTS GI conditions were found in 44% of EDS patients vs 18% of controls [odds ratio (OR) = 3.57, 95% CI: 3.17, 4.02, P < 0.0001], with irritable bowel syndrome, gastroparesis and coeliac disease strongly associated with EDS. Autonomic dysfunction, including postural orthostatic tachycardia syndrome (POTS), neurocardiogenic syncope and orthostatic hypotension was found in 20% of EDS patients vs 6% of controls (OR = 4.45, 95% CI: 3.71, 5.32, P < 0.0001). EDS patients were more likely to have food allergy (OR = 3.88, 95% CI: 2.65, 5.66, P < 0.0001) and cardiovascular complications such as mitral valve disorders, aortic aneurysm and dysrhythmias (OR = 6.16, 95% CI: 4.60, 8.23, P < 0.0001). These conditions remained highly associated with EDS after considering confounders. EDS patients were 76% more likely to have longer than average hospitalizations (OR = 1.76, 95% CI: 1.54, 2.02, P < 0.0001). CONCLUSION GI, cardiovascular, autonomic and allergic manifestations are significantly more prevalent in EDS patients compared with hospitalized patients without EDS. Physicians should consider EDS in patients with unexplained GI, cardiovascular, autonomic and allergic conditions and exercise precautions when treating EDS patients in a hospital setting.
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Affiliation(s)
- Rachel S Brooks
- Connecticut Convergence Institute for Translation in Regenerative Engineering, School of Medicine, University of Connecticut, Farmington, CT
| | - James Grady
- Connecticut Convergence Institute for Translation in Regenerative Engineering, School of Medicine, University of Connecticut, Farmington, CT
| | - Thomas W Lowder
- Department of Exercise and Sport Science, University of Central Arkansas, Conway, AR
| | - Svetlana Blitshteyn
- Department of Neurology, University at Buffalo Jacobs School of Medicine and Biomedical Sciences, Buffalo, NY, USA
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11
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Chohan K, Mittal N, McGillis L, Lopez-Hernandez L, Camacho E, Rachinsky M, Mina DS, Reid WD, Ryan CM, Champagne KA, Orchanian-Cheff A, Clarke H, Rozenberg D. A review of respiratory manifestations and their management in Ehlers-Danlos syndromes and hypermobility spectrum disorders. Chron Respir Dis 2021; 18:14799731211025313. [PMID: 34291699 PMCID: PMC8312172 DOI: 10.1177/14799731211025313] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Ehlers-Danlos Syndromes (EDS) and Hypermobility Spectrum Disorders (HSD) are a heterogeneous group of heritable genetic connective tissue disorders with multiple characteristics including joint hypermobility, tissue fragility, and multiple organ dysfunction. Respiratory manifestations have been described in EDS patients, but have not been systematically characterized. A narrative review was undertaken to describe the respiratory presentations and management strategies of individuals with EDS and HSD. METHODS A broad literature search of Medline, Embase, Cochrane Database of Systematic Reviews, and Cochrane CENTRAL was undertaken from inception to November 2020 of all study types, evaluating EDS/ HSD and pulmonary conditions. This narrative review was limited to adult patients and publications in English. RESULTS Respiratory manifestations have generally been described in hypermobile EDS (hEDS), classical and vascular EDS subtypes. Depending on EDS subtype, they may include but are not limited to dyspnea, dysphonia, asthma, sleep apnea, and reduced respiratory muscle function, with hemothorax and pneumothorax often observed with vascular EDS. Respiratory manifestations in HSD have been less frequently characterized in the literature, but exertional dyspnea is the more common symptom described. Respiratory symptoms in EDS can have an adverse impact on quality of life. The respiratory management of EDS patients has followed standard approaches with thoracotomy tubes and pleurodesis for pleural manifestations, vocal cord strengthening exercises, continuous positive pressure support for sleep apnea, and exercise training. Reduced respiratory muscle function in hEDS patients responds to inspiratory muscle training. CONCLUSION Respiratory symptoms and manifestations are described in EDS and HSD, and have generally been managed using conservative non-surgical strategies. Research into the prevalence, incidence and specific respiratory management strategies in EDS and HSD is needed to mitigate some of the associated morbidity.
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Affiliation(s)
- Karan Chohan
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Nimish Mittal
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,GoodHope Ehlers Danlos Syndrome Clinic, Toronto General Hospital, Toronto, Ontario, Canada.,KITE-Toronto Rehab-University Health Network, Toronto, Ontario, Canada.,Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada.,Department of Anaesthesia and Pain Management, University of Toronto, Toronto, Ontario, Canada
| | - Laura McGillis
- GoodHope Ehlers Danlos Syndrome Clinic, Toronto General Hospital, Toronto, Ontario, Canada
| | - Laura Lopez-Hernandez
- GoodHope Ehlers Danlos Syndrome Clinic, Toronto General Hospital, Toronto, Ontario, Canada
| | - Encarna Camacho
- GoodHope Ehlers Danlos Syndrome Clinic, Toronto General Hospital, Toronto, Ontario, Canada.,Division of Respirology, University Health Network, Toronto, Ontario, Canada
| | - Maxim Rachinsky
- GoodHope Ehlers Danlos Syndrome Clinic, Toronto General Hospital, Toronto, Ontario, Canada
| | - Daniel Santa Mina
- GoodHope Ehlers Danlos Syndrome Clinic, Toronto General Hospital, Toronto, Ontario, Canada.,Faculty of Kinesiology and Physical Education, University of Toronto, Toronto, Ontario, Canada.,Department of Anaesthesia and Pain Management, University of Toronto, Toronto, Ontario, Canada
| | - W Darlene Reid
- KITE-Toronto Rehab-University Health Network, Toronto, Ontario, Canada.,Physical Therapy, University of Toronto, Toronto, Ontario, Canada.,Interdepartmental Division of Critical Care Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Clodagh Mai Ryan
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,KITE-Toronto Rehab-University Health Network, Toronto, Ontario, Canada.,Division of Respirology, University Health Network, Toronto, Ontario, Canada
| | | | - Ani Orchanian-Cheff
- Library and Information Services, University Health Network, Toronto, Ontario, Canada
| | - Hance Clarke
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,GoodHope Ehlers Danlos Syndrome Clinic, Toronto General Hospital, Toronto, Ontario, Canada.,Department of Anaesthesia and Pain Management, University of Toronto, Toronto, Ontario, Canada
| | - Dmitry Rozenberg
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.,GoodHope Ehlers Danlos Syndrome Clinic, Toronto General Hospital, Toronto, Ontario, Canada.,Division of Respirology, University Health Network, Toronto, Ontario, Canada
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12
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Morningstar JE, Nieman A, Wang C, Beck T, Harvey A, Norris RA. Mitral Valve Prolapse and Its Motley Crew-Syndromic Prevalence, Pathophysiology, and Progression of a Common Heart Condition. J Am Heart Assoc 2021; 10:e020919. [PMID: 34155898 PMCID: PMC8403286 DOI: 10.1161/jaha.121.020919] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 04/21/2021] [Indexed: 01/01/2023]
Abstract
Mitral valve prolapse (MVP) is a commonly occurring heart condition defined by enlargement and superior displacement of the mitral valve leaflet(s) during systole. Although commonly seen as a standalone disorder, MVP has also been described in case reports and small studies of patients with various genetic syndromes. In this review, we analyzed the prevalence of MVP within syndromes where an association to MVP has previously been reported. We further discussed the shared biological pathways that cause MVP in these syndromes, as well as how MVP in turn causes a diverse array of cardiac and noncardiac complications. We found 105 studies that identified patients with mitral valve anomalies within 18 different genetic, developmental, and connective tissue diseases. We show that some disorders previously believed to have an increased prevalence of MVP, including osteogenesis imperfecta, fragile X syndrome, Down syndrome, and Pseudoxanthoma elasticum, have few to no studies that use up-to-date diagnostic criteria for the disease and therefore may be overestimating the prevalence of MVP within the syndrome. Additionally, we highlight that in contrast to early studies describing MVP as a benign entity, the clinical course experienced by patients can be heterogeneous and may cause significant cardiovascular morbidity and mortality. Currently only surgical correction of MVP is curative, but it is reserved for severe cases in which irreversible complications of MVP may already be established; therefore, a review of clinical guidelines to allow for earlier surgical intervention may be warranted to lower cardiovascular risk in patients with MVP.
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Affiliation(s)
- Jordan E. Morningstar
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Annah Nieman
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Christina Wang
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Tyler Beck
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Andrew Harvey
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
| | - Russell A. Norris
- Department of Regenerative Medicine and Cell BiologyMedical University of South CarolinaCharlestonSC
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13
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Gensemer C, Burks R, Kautz S, Judge DP, Lavallee M, Norris RA. Hypermobile Ehlers-Danlos syndromes: Complex phenotypes, challenging diagnoses, and poorly understood causes. Dev Dyn 2021; 250:318-344. [PMID: 32629534 PMCID: PMC7785693 DOI: 10.1002/dvdy.220] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 06/24/2020] [Accepted: 06/28/2020] [Indexed: 12/14/2022] Open
Abstract
The Ehlers-Danlos syndromes (EDS) are a group of heritable, connective tissue disorders characterized by joint hypermobility, skin hyperextensibility, and tissue fragility. There is phenotypic and genetic variation among the 13 subtypes. The initial genetic findings on EDS were related to alterations in fibrillar collagen, but the elucidation of the molecular basis of many of the subtypes revealed several genes not involved in collagen biosynthesis or structure. However, the genetic basis of the hypermobile type of EDS (hEDS) is still unknown. hEDS is the most common type of EDS and involves generalized joint hypermobility, musculoskeletal manifestations, and mild skin involvement along with the presence of several comorbid conditions. Variability in the spectrum and severity of symptoms and progression of patient phenotype likely depend on age, gender, lifestyle, and expression domains of the EDS genes during development and postnatal life. In this review, we summarize the current molecular, genetic, epidemiologic, and pathogenetic findings related to EDS with a focus on the hypermobile type.
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Affiliation(s)
- Cortney Gensemer
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, Charleston, South Carolina
| | - Randall Burks
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, Charleston, South Carolina
| | - Steven Kautz
- Department of Health Sciences and Research, Medical University of South Carolina, Charleston, South Carolina
| | - Daniel P. Judge
- Department of Medicine, Division of Cardiology, Medical University of South Carolina, Charleston, South Carolina
| | - Mark Lavallee
- Department of Family Medicine, Wellspan Health, York, Pennsylvania
| | - Russell A. Norris
- Department of Regenerative Medicine and Cell Biology, Medical University of South Carolina, Charleston, South Carolina
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14
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Errichiello E, Malara A, Grimod G, Avolio L, Balduini A, Zuffardi O. Low penetrance COL5A1 variants in a young patient with intracranial aneurysm and very mild signs of Ehlers-Danlos syndrome. Eur J Med Genet 2020; 64:104099. [PMID: 33189937 DOI: 10.1016/j.ejmg.2020.104099] [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: 07/10/2020] [Revised: 09/18/2020] [Accepted: 11/04/2020] [Indexed: 11/26/2022]
Abstract
Spontaneous cervical artery dissection (CeAD) is a major cause of ischemic stroke in young adults, whose genetic susceptibility factors are still largely unknown. Nevertheless, subtle ultrastructural connective tissue alterations (especially in the collagen fibril morphology) are recognized in a large proportion of CeAD patients, in which recent genetic investigations reported an enrichment of variants in genes associated with known connective tissue disorders. In this regard, COL5A1 variants have been reported in a small subset of CeAD patients, with or without classical Ehlers-Danlos syndrome (cEDS) features. We investigated a 22-year-old patient with intracranial aneurysm and mild connective tissue manifestations reminiscent of EDS. Whole-exome sequencing identified two COL5A1 missense variants in trans configuration: NM_000093.5:c.[1588G>A];[4135C>T], NP_000084.3:p.[(Gly530Ser)];[(Pro1379Ser)]. Functional assays demonstrated a significant decrease of collagen α1(V) chain expression in both heterozygous parents compared to control cells, and an additive effect of these two variants in the proband. Interestingly, both parents manifested very subtle EDS signs, such as atrophic scars, recurrent bone fractures, colonic diverticulosis, varicose veins, and osteoarthritis. Our findings emphasize the involvement of COL5A1 in the predisposition to vascular phenotypes and provide novel insights on the c.1588G>A variant, whose functional significance has not been definitely established. In fact, it was previously reported as both "disease modifying", and as a biallelic causative mutation (with heterozygous individuals showing subtle clinical signs of cEDS). We speculated that the c.1588G>A variant might lead to overt phenotype in combination with additional genetic "hits" lowering the collagen α1(V) chain expression below a hypothetical disease threshold.
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Affiliation(s)
- Edoardo Errichiello
- Medical Genetics Unit, Department of Molecular Medicine, University of Pavia, Pavia, Italy.
| | - Alessandro Malara
- Department of Molecular Medicine, University of Pavia, Pavia, Italy; Laboratory of Biochemistry, Biotechnology and Advanced Diagnostics, Istituto di Ricovero e Cura a Carattere Scientifico San Matteo Foundation, Pavia, Italy
| | - Gianluca Grimod
- Unit of Neurosurgery, Department of Neuroscience, Hospital A. Manzoni, Lecco, Italy
| | - Luigi Avolio
- Department of Pediatric Surgery, Istituto di Ricovero e Cura a Carattere Scientifico San Matteo Foundation, Pavia, Italy
| | - Alessandra Balduini
- Department of Molecular Medicine, University of Pavia, Pavia, Italy; Laboratory of Biochemistry, Biotechnology and Advanced Diagnostics, Istituto di Ricovero e Cura a Carattere Scientifico San Matteo Foundation, Pavia, Italy
| | - Orsetta Zuffardi
- Medical Genetics Unit, Department of Molecular Medicine, University of Pavia, Pavia, Italy
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15
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Ritelli M, Venturini M, Cinquina V, Chiarelli N, Colombi M. Multisystemic manifestations in a cohort of 75 classical Ehlers-Danlos syndrome patients: natural history and nosological perspectives. Orphanet J Rare Dis 2020; 15:197. [PMID: 32736638 PMCID: PMC7393722 DOI: 10.1186/s13023-020-01470-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/21/2020] [Indexed: 12/17/2022] Open
Abstract
Background The Ehlers-Danlos syndromes (EDS) are rare connective tissue disorders consisting of 13 subtypes with overlapping features including joint hypermobility, skin and generalized connective tissue fragility. Classical EDS (cEDS) is principally caused by heterozygous COL5A1 or COL5A2 variants and rarely by the COL1A1 p.(Arg312Cys) substitution. Current major criteria are (1) skin hyperextensibility plus atrophic scars and (2) generalized joint hypermobility (gJHM). Minor criteria include additional mucocutaneous signs, epicanthal folds, gJHM complications, and an affected first-degree relative. Minimal criteria prompting molecular testing are major criterion 1 plus either major criterion 2 or 3 minor criteria. In addition to these features, the clinical picture also involves multiple organ systems, but large-scale cohort studies are still missing. This study aimed to investigate the multisystemic involvement and natural history of cEDS through a cross-sectional study on a cohort of 75 molecularly confirmed patients evaluated from 2010 to 2019 in a tertiary referral center. The diagnostic criteria, additional mucocutaneous, osteoarticular, musculoskeletal, cardiovascular, gastrointestinal, uro-gynecological, neuropsychiatric, and atopic issues, and facial/ocular features were ascertained, and feature rates compared by sex and age. Results Our study confirms that cEDS is mainly characterized by cutaneous and articular involvement, though none of their hallmarks was represented in all cases and suggests a milder multisystemic involvement and a more favorable natural history compared to other EDS subtypes. Abnormal scarring was the most frequent and characteristic sign, skin hyperextensibility and gJHM were less common, all without any sex and age bias; joint instability complications were more recurrent in adults. Some orthopedic features showed a high prevalence, whereas the other issues related to the investigated organ systems were less recurrent with few exceptions and age-related differences. Conclusions Our findings define the diagnostic relevance of cutaneous and articular features and additional clinical signs associated to cEDS. Furthermore, our data suggest an update of the current EDS nosology concerning scarring that should be considered separately from skin hyperextensibility and that the clinical diagnosis of cEDS may be enhanced by the accurate evaluation of orthopedic manifestations at all ages, faciocutaneous indicators in children, and some acquired traits related to joint instability complications, premature skin aging, and patterning of abnormal scarring in older individuals.
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Affiliation(s)
- Marco Ritelli
- Division of Biology and Genetics, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, I-25123, Brescia, Italy
| | - Marina Venturini
- Division of Dermatology, Department of Clinical and Experimental Sciences, Spedali Civili University Hospital, Brescia, Italy
| | - Valeria Cinquina
- Division of Biology and Genetics, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, I-25123, Brescia, Italy
| | - Nicola Chiarelli
- Division of Biology and Genetics, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, I-25123, Brescia, Italy
| | - Marina Colombi
- Division of Biology and Genetics, Department of Molecular and Translational Medicine, University of Brescia, Viale Europa 11, I-25123, Brescia, Italy.
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16
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Paige SL, Lechich KM, Tierney ESS, Collins RT. Cardiac involvement in classical or hypermobile Ehlers-Danlos syndrome is uncommon. Genet Med 2020; 22:1583-1588. [PMID: 32518415 DOI: 10.1038/s41436-020-0856-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 05/22/2020] [Accepted: 05/22/2020] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Cardiac-valvular and vascular Ehlers-Danlos syndrome (EDS) have significant cardiovascular issues. The prevalence and significance of such abnormalities in classical (cEDS) or hypermobile EDS (hEDS) remain unclear. We report the prevalence of cardiac abnormalities in patients with cEDS and hEDS. METHODS We identified 532 pediatric patients with potential EDS evaluated at our institution from January 2014 through April 2019 by retrospective chart review. Ninety-five patients (12 cEDS and 83 hEDS patients) met 2017 EDS diagnostic criteria and had an echocardiogram. One patient was excluded due to complex congenital heart disease, and two were excluded due to lack of images. We reviewed echocardiograms for all structural abnormalities. RESULTS Of these 95 patients, 1 had mild aortic root dilation, and 1 had mild ascending aorta dilation in the setting of a bicuspid aortic valve. Eleven patients (11.6%) had a cardiac valve abnormality, all of which were trivial to mild. None of the patients required cardiac intervention. CONCLUSION Our results demonstrate that aortic dilation and valvular anomalies are uncommon in cEDS or hEDS patients. Given the lack of evidence, we do not recommend echocardiographic evaluation and surveillance in patients with cEDS and hEDS in the absence of clinical findings or positive family history.
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Affiliation(s)
- Sharon L Paige
- Department of Pediatrics, Division of Pediatric Cardiology, Stanford University School of Medicine, Stanford, CA, USA. .,Cardiovascular Institute, Stanford University, Stanford, CA, USA.
| | - Kirstie M Lechich
- Department of Pediatrics, Division of Pediatric Cardiology, Stanford University School of Medicine, Stanford, CA, USA
| | - Elif Seda Selamet Tierney
- Department of Pediatrics, Division of Pediatric Cardiology, Stanford University School of Medicine, Stanford, CA, USA.,Cardiovascular Institute, Stanford University, Stanford, CA, USA
| | - R Thomas Collins
- Department of Pediatrics, Division of Pediatric Cardiology, Stanford University School of Medicine, Stanford, CA, USA.,Cardiovascular Institute, Stanford University, Stanford, CA, USA.,Division of Cardiovascular Medicine, Department of Internal Medicine, Stanford University School of Medicine, Stanford, CA, USA
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17
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Norton EL, Hornsby WE, Wu X, Wolford BN, Graham SE, Willer CJ, Yang B. Aortic progression and reintervention in patients with pathogenic variants after a thoracic aortic dissection. J Thorac Cardiovasc Surg 2020; 162:1436-1448.e6. [PMID: 32199657 DOI: 10.1016/j.jtcvs.2020.01.094] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 01/01/2020] [Accepted: 01/21/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To evaluate aortic disease progression and reintervention after an initial thoracic aortic dissection in pathogenic variant carriers. METHODS Of 175 participants diagnosed with thoracic aortic dissection, 31 had a pathogenic variant (pathogenic group) across 6 genes (COL3A1, FBN1, LOX, PRKG1, SMAD3, TGFBR2) identified by whole exome sequencing. Those with benign or normal variants (benign/normal group, n = 144) comprised the control group. Clinical data were collected through medical record review (1985-2018) and supplemented with the National Death Index database (December 2018). RESULTS The entire cohort (n = 175) consisted of 108 type A aortic dissections and 67 type B aortic dissections, similarly distributed between groups. The pathogenic group was significantly younger (43 vs 56 years, P < .0001) and had significantly more aortic root replacements and similar extents of arch replacement at initial type A aortic dissection repair. The median follow-up time was 7.5 (4.6-12) years. After initial treatment, the pathogenic group required significantly more aortic reinterventions (median 1 vs 0, P < .0001) and mean cumulative aortic reinterventions for each patient (10 years: 1 vs 0.5, P = .029). Both incidence rate (12%/year vs 1.2%/year, P = .0001) and cumulative incidence of reinterventions (9 years: 70% vs 6%, P < .0001) for the preserved native aortic root were significantly higher in the pathogenic group, but were similar for the preserved native aortic arch and distal aorta between groups. Ten-year survival was similar in the pathogenic and benign/normal groups (92% vs 85%). CONCLUSIONS Aggressive aortic root replacement and similar arch management should be considered in pathogenic variant carriers at initial type A aortic dissection repair compared with benign/normal variant carriers.
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Affiliation(s)
| | - Whitney E Hornsby
- University of Michigan, Michigan Medicine, Ann Arbor, Mich; Department of Internal Medicine, Michigan Medicine, Ann Arbor, Mich
| | - Xiaoting Wu
- University of Michigan, Michigan Medicine, Ann Arbor, Mich; Department of Cardiac Surgery, Michigan Medicine, Ann Arbor, Mich
| | - Brooke N Wolford
- University of Michigan, Michigan Medicine, Ann Arbor, Mich; Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Mich
| | - Sarah E Graham
- University of Michigan, Michigan Medicine, Ann Arbor, Mich; Department of Internal Medicine, Michigan Medicine, Ann Arbor, Mich
| | - Cristen J Willer
- University of Michigan, Michigan Medicine, Ann Arbor, Mich; Department of Internal Medicine, Michigan Medicine, Ann Arbor, Mich; Department of Computational Medicine and Bioinformatics, University of Michigan, Ann Arbor, Mich; Department of Human Genetics, University of Michigan, Ann Arbor, Mich.
| | - Bo Yang
- University of Michigan, Michigan Medicine, Ann Arbor, Mich; Department of Cardiac Surgery, Michigan Medicine, Ann Arbor, Mich.
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18
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Hein LC, DeGregory C. Letter to the Editor. J Nurse Pract 2019. [DOI: 10.1016/j.nurpra.2019.08.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Rauser-Foltz KK, Starr LJ, Yetman AT. Utilization of echocardiography in Ehlers-Danlos syndrome. CONGENIT HEART DIS 2019; 14:864-867. [PMID: 31328377 DOI: 10.1111/chd.12824] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Revised: 06/20/2019] [Accepted: 07/08/2019] [Indexed: 11/29/2022]
Abstract
OBJECTIVES This study assessed the frequency and utility of echocardiographic examination in patients with all forms of Ehlers-Danlos syndrome and sought to identify clinical variables associated with an abnormal echocardiogram. DESIGN/SETTING This was a retrospective study of all patients carrying a diagnosis of Ehlers-Danlos syndrome of any type who were evaluated by a pediatrician or pediatric subspecialist at a single tertiary medical center with an affiliated children's hospital during the period January 2013 to December 2018. PATIENTS Chart review was performed on all patients carrying a diagnosis of Ehlers-Danlos syndrome in the electronic medical record. OUTCOME MEASURES Data from genetics examination, cardiovascular examination where applicable, genetic test results when available, and echocardiography were recorded. RESULTS Of 262 patients identified, echocardiography and cardiac evaluation were common occurring in 90% and 50% of patients with any form of Ehlers-Danlos syndrome. Cardiovascular complications occurred in 50% of patients with vascular Ehlers-Danlos syndrome but echocardiography was normal in all. Aortic dilation was common in classic Ehlers-Danlos syndrome but absent in hypermobile Ehlers-Danlos syndrome. Mitral valve prolapse and bicuspid aortic valve occurred at the same incidence as the general population. Cardiac symptoms were present in 12% but did not correlate with abnormal cardiac structure. Presentation with symptoms of musculoskeletal pain was inversely related to the presence of cardiac pathology. CONCLUSIONS In light of the absence of cardiac pathology in patients with hypermobile Ehlers-Danlos syndrome, routine cardiac evaluation and echocardiography are not required for patients with hypermobile Ehlers-Danlos syndrome.
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Affiliation(s)
- Kristina K Rauser-Foltz
- Division of Cardiology, Department of Pediatrics, University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha, Nebraska
| | - Lois J Starr
- Division of Clinical Genetics, Department of Pediatrics, University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha, Nebraska
| | - Anji T Yetman
- Division of Cardiology, Department of Pediatrics, University of Nebraska Medical Center, Children's Hospital and Medical Center, Omaha, Nebraska
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