Síndrome de Loeys-Dietz Online (Loeys-Dietz Syndrome

¨A síndrome de Loeys-Dietz é um distúrbio genético autossômico dominante associado a aneurismas aórticos que se tornam potencialmente fatais se não reconhecidos e tratados precocemente. A síndrome de Loeys-Dietz está entre um grupo de aortopatias hereditárias agressivas que também incluem síndrome de Marfan e aneurisma da aorta torácica familiar. As mutações na síndrome de Loeys-Dietz parecem estar ligadas a variações genéticas que causam uma sobrerregulação do fator de crescimento transformador β (TGF -β), que pode resultar em aumento da dilatação da aorta. A história familiar positiva de dissecção aórtica de início precoce aumenta a suspeita clínica de uma síndrome de aortopatia genética. De acordo com as diretrizes clínicas estabelecidas pelo Colégio Americano de Genética Médica e Genômica em 2015 a combinação de qualquer mutação genética em um dos 4 os genes afiliados atualmente conhecidos (TGFβ1 e TGFB2, SMAD3 e TGFB2) e um aneurisma ou dissecção da aorta conhecida ou uma história familiar positiva de dissecção aórtica de início precoce são suficientes para estabelecer o diagnóstico de Loeys Síndrome de -Dietz. A terapia para pacientes que confirmaram a síndrome de Loeys-Dietz inclui controle rigoroso da pressão arterial com β-bloqueadores, BRA, ou ambos. O uso desses agentes para o controle da pressão arterial é o preferido, pois acredita-se que eles retardem a progressão do remodelamento aórtico adverso. As diretrizes também recomendam que pacientes com síndrome de Loeys-Dietz passem pelo menos uma triagem anual da raiz da aorta por meio de ecocardiografia transtorácica ou outros métodos de imagem. Além disso, o ACC e a AHA recomendam a angiografia por ressonância magnética da cabeça, pescoço, tórax, abdome e pelve, pois sabe-se que os aneurismas arteriais ocorrem fora da árvore aórtica. Existe uma distinção importante entre a síndrome de Marfan e a síndrome de Loeys-Dietz. Na síndrome de Loeys-Dietz, a dissecção e ruptura aórtica fatal pode ocorrer em diâmetros de 4 cm, enquanto na síndrome de Marfan a ruptura não é tipicamente observada até que o diâmetro da raiz da aorta se aproxime 5 cm.8 Pacientes com síndrome de Loeys-Dietz devem ser submetidos à consulta cirúrgica precoce porque eles podem se beneficiar de cirurgia profilática. Além do diâmetro da raiz da aorta, outras variáveis ​​ecocardiográficas têm se mostrado úteis na avaliação da gravidade do envolvimento da aorta na síndrome de Loeys-Dietz. Pesquisadores examinaram a elasticidade segmentar da aorta, incluindo distensibilidade, distensão e rigidez, o que pode estar associado a maiores taxas de progressão para ruptura ou dissecção. Finalmente, a colaboração com cirurgiões cardiotorácicos é crucial, pois a intervenção precoce é frequentemente necessária nesses pacientes. A taxa média de sobrevida em 10 anos dos pacientes submetidos à cirurgia foi de 88%, em um estudo de 7 pacientes. Estudos adicionais são necessários para determinar o momento ideal para o tratamento cirúrgico desses pacientes.¨

 

Preventing a catastrophe: increasing awareness of Loeys-Dietz syndrome

Bradley S. Kane, Kamran Shamsa

Tex Heart Inst J. 2019 Feb; 46(1): 41–43

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6379001/

 

Lineage-specific events underlie aortic root aneurysm pathogenesis in Loyes-Dietz syndrome

Elena Gallo MacFarlane, Sarah J. Parker, Joseph Y. Shin et al

J Clin Invest. 2019 Feb 1; 129(2): 659–675

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6355234/

 

Loeys-Dietz syndrome complicated by righ coronary artery pseudoaneurysm

Yasir Jawaid, Obadah Aqtash, Kanaan Mansoor, et al

Case Rep Cardiol. 2018; 2018: 8014820.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6323534/

 

First evidence of maternally inherited mosaicism in TGFBR1 and subtle primary myocardial changes in Loeys-Dietz syndrome: a case report

Anwar Baban, Monia Magliozzi, Bart  et al

BMC Med Genet. 2018; 19: 170

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6139163/

 

Clinical diagnosis of Larsen syndrome, Stickler syndrome and Loeys-Dietz syndrome in a 19-year old male: a case report

  1. Riise, B. R. Lindberg, M. A. Kulseth,et al

BMC Med Genet. 2018; 19: 155

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6119281/

 

Endovascular repair of tortuous recurrent femoral-popliteal aneurysm in a patient with Loeys-Dietz syndrome

Sophie Wang, Amber Kernodle, Caitlin W. Hicks, James Hamilton Black, III

J Vasc Surg Cases Innov Tech. 2018 Jun; 4(2): 156–159

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6013001/

 

The genetics of aortopathies in clinical Cardiology

Amit Goyal, Ali R Keramati, Matthew J Czarny, Jon R Resar, Arya Mani

Clin Med Insights Cardiol. 2017; 11: 1179546817709787

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5457142/

 

Differences in manifestations of Marfan syndrome, Ehlers-Danlos syndrome, and Loeys-Dietz syndrome

Josephina A. N. Meester, Aline Verstraeten, Dorien Schepers et al

Ann Cardiothorac Surg. 2017 Nov; 6(6): 582–594

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5721110/

 

A late presentation of Loeys-Dietz syndrome associated with an aortic root aneurysm

A Harky, M Garner, N Roberts

Ann R Coll Surg Engl. 2017 Mar; 99(3): e114–e115

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5450294/

 

Endovascular treatment of a dural arteriovenous fistula in a patient with Loeys-Dietz syndrome: a case report

Rie Aoki, Kittipong Srivatanakul, Takahiro Osada et al

Interv Neuroradiol. 2017 Apr; 23(2): 206–210

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5433611/

 

High prevalence of cervical deformity and instability requires surveillance in Loeys-Dietz syndrome

Sara K. Fuhrhop, Mark J. McElroy, Harry C.  et al

J Bone Joint Surg Am. 2015 Mar 4; 97(5): 411–419

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4344594/

 

Pulmonary artery rupture after bilateral pulmonary artery banding in a neonate with Loeys-Dietz syndrome and an interrumpted aortic arch complex: report of a case

Hideto Ozawa, Hiroaki Kawata, Shigemitsu Iwai et al

Surg Today. 2015; 45(4): 495–497

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4359291/

 

Arterial tortuosity in genetic arteriopathies

Shaine A. Morris

Curr Opin Cardiol. 2015 Nov; 30(6): 587–59

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4624847/

 

Overexpression of Gremlin-1 in patients with Loeys-Dietz syndrome: implications on pathophysiology and early disease detection

Jasmin Wellbrock, Sara Sheikhzadeh, Leticia Oliveira-Ferrer et al

PLoS One. 2014; 9(8): e104742

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4130545/

 

Angiotensin II-dependent TGF signaling contributes to Loeys-Dietz syndrome vascular pathogenesis

Elena M. Gallo, David C. Loch, Jennifer P. Habashi et al

J Clin Invest. 2014 Jan 2; 124(1): 448–46

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3871227/

 

Loeys-Dietz syndrome: a primer for diagnosis and management

Gretchen MacCarrick, James H. Black, III, Sarah Bowdin et al

Genet Med. 2014 Aug; 16(8): 576–58

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4131122/

 

Curative reconstruction of a cerebral aneurysm by flow diversion with the Pipeline embolisation device in a patient with Loeys-Dietz syndrome

Geoffrey P Colby, Li-Mei Lin, Steven R Zeiler, Alexander L Coon

BMJ Case Rep. 2014; 2014: bcr2014204412.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4202073/

 

Cerebral arterial angioplasty in a patient with Loeys-Dietz syndrome

Christopher P Kellner, Eric S Sussman, Christopher Donaldson, E Sander Connolly, Jr, Philip M Meyers

BMJ Case Rep. 2014; 2014: bcr2013010857

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3903175/

 

Futher delineation of Loeys-Dietz syndrome type 4 in a Family with mild vascular involvement and a TGFB2 splicing mutation

Marco Ritelli, Nicola Chiarelli, Chiara Dordoni, et al

BMC Med Genet. 2014; 15: 91

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4236574/

 

Aortic aneurysms in Loeys-Dietz syndrome – a tale of two pathways?

Frank Davis, Debra L. Rateri, Alan Daugherty

J Clin Invest. 2014 Jan 2; 124(1): 79–81

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3871260/

 

A patient with Loeys-Dietz syndrome treated with chemoradiotherapy for an oropharyngeal carcinoma

Andrew K Chan, Daren Teoh, Paul Matthews, Lydia Fresco

BMJ Case Rep. 2013; 2013: bcr2013201024

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3794274/

 

Prevalence of dural ectasia in Loeys-Dietz syndrome: comparison with Marfan and normal controls

Atsushi K. Kono, Masahiro Higashi, Hiroko Morisaki et al

PLoS One. 2013; 8(9): e75264

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3783378/

 

Total aortic replacement in Loeys-Dietz syndrome

Judson B. Williams, Richard L. McCann, G. Chad Hughes

J Card Surg. 2011 May; 26(3): 304–308

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3674881/

 

Imaging and clinical features in a child with Loeys-Dietz syndrome: a case report

  1. Suarez, A. Caldera, M. Castillo

Interv Neuroradiol. 2011 Mar; 17(1): 9–11

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3278033/

 

Clinical utility gene card for: Loeys-Dietz syndrome (TGFR1/2) related phenotypes

Mine Arslan-Kirchner, Jörg T Epplen, Laurence Faivre et al

Eur J Hum Genet. 2011 Oct; 19(10

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3190257/

 

Dexamethasone normalizes aberrant elastic fiber production and collagen 1 secretion by Loeys-Dietz syndrome fibroblasts: a possible treatment?

Christopher P Barnett, David Chitayat, Timothy J Bradley, Yanting Wang, Aleksander Hinek

Eur J Hum Genet. 2011 Jun; 19(6): 624–633.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3110047/

 

Loeys-Dietz syndrome type I and type II: clinical findings and novel mutations in two Italian patients

Bruno Drera, Marco Ritelli, Nicoletta Zoppi et al

Orphanet J Rare Dis. 2009; 4: 24.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2774663/

 

■  Dr Paulo Fernando Leite

Cardiologia/Prevenção Cardiovascular

Estratificação de Risco Cardiovascular

Novo endereço:

Consultório: Rua Padre Rolim 815/sala 815

Tel: 33245518 (Consulta Particular/Unimed)

 

– Centro Médico Unimed BH/Contagem/Pedro I

Belo Horizonte/MG/Brasil

CRMMG: 7026

Email: pfleite1873@gmail.com

Transtorno Alimentar: Artigos de Revisão Online (Eating Disorders: Review)

Treatment of anorexia nervosa – new evidence-based guidelines

Gaby Resmark, Stephan Herpertz, Beate Herpertz-Dahlmann, Almut Zeeck

J Clin Med. 2019, vol 8(2): 153

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6406277/

 

Diferenças nas concentrações de cortisol em adolescentes com transtornos alimentares: uma análise sistemática

Luz Neto, Laércio Marques da et al

  1. Pediatr. (Rio J.), Feb 2019, vol.95, no.1, p.18-26

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572019000100018&lng=pt&nrm=iso&tlng=pt (portuguese)

 

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572019000100018&lng=pt&nrm=iso&tlng=en (english)

 

O pediatra deve investigar sintomas de transtornos obsessivos compulsivos em crianças com dificuldades alimentares?

Bozzini, Ana Beatriz et a

Rev. paul. pediatr., Jan 2019, vol.37, no.1, p.104-109

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-05822019000100104&lng=pt&nrm=iso

 

Transtorno de compulsão alimentar: revisão sistemática da literatura.

Bloc, Lucas Guimarães et al.

Rev. Psicol. Saúde, Abr 2019, vol.11, no.1, p.3-17

http://pepsic.bvsalud.org/scielo.php?script=sci_arttext&pid=S2177-093X2019000100001&lng=pt&nrm=iso

 

Is bullying and teasing associated with eating disorders? A systematic review and meta-analysis

S O Lie, O Ro, L Bang

International Journal of Eating Disorders 2019, vol 52 (5): 497-514

https://onlinelibrary.wiley.com/doi/full/10.1002/eat.23035

 

Anorexia nervosa and perfectionimsm: a meta-analysis

S C Dahlenburg, D H Gleaves, A D Hutchinson

International Journal of Eating Disorders 2019, vol 52 (3): 219-229

https://onlinelibrary.wiley.com/doi/full/10.1002/eat.23009

 

Eye-tracking research in eating disorders: a systematic review

J Kerr-Gaffney, A Harrison, K Tchanturia

International Journal of Eating Disorders 2019, vol 52 (1): 3-27

https://onlinelibrary.wiley.com/doi/full/10.1002/eat.22998

 

The role of self-esteem in the treatment of patients with anorexia nervosa – a systematic review and meta-analysis

D Kastner, B Löwe, A Gumz

International Journal of Eating Disorders 2019, vol 52 (1): 101-116

https://onlinelibrary.wiley.com/doi/pdf/10.1002/eat.22975

 

Cognitive and affective empathy in eating disorders: a systematic review and meta-analysis

Kerr-Gaffney J, Harrison A, Tchanturia K.

Front Psychiatry. , vol 10:102

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6410675/

 

Genetic risk factors for eating disorders: an update and insights into pathophysiology

Himmerich H, Bentley J, Kan C, Treasure J.

Ther Adv Psychopharmacol feb 2019

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6378634/

 

Genetics of eating disorders: What the clinician needs to know

Bulik CM, Blake L, Austin J.

Psychiatr Clin North Am. 2019, vol 42(1):59-73

https://www.psych.theclinics.com/article/S0193-953X(18)31154-7/fulltext

 

Anorexia nervosa and endocrinology: a clinical update

René Klinkby Støving

Eur J Endocrinol. 2019, vol 180(1): R9–R27

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6347284/

 

Assessment and treatment of the anorexia of aging: a systematic review

Natalie J. Cox, Kinda Ibrahim, Avan A. Sayer et al

Nutrients. 2019, vol 11(1): 144

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6356473/

 

Mediators linking insecure attachment to eating symptoms: a systematic review and meta-analysis

Laura Cortés-García, Bahi Takkouche, Gloria Seoane, Carmen Senra

PLoS One. 2019; vol 14(3): e0213099

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6405186/

 

Pediatric obesity and eating disorders symptoms: the role of the multidisciplinary treatment. A systematic review

Rachele De Giuseppe, Ilaria Di Napoli, Debora Porri, Hellas Cena

Front Pediatric, vol 7: 123

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6463004/

 

Eating disorder symptoms in Brazilian university students: a systematic review and meta-analysis

Trindade AP, Appolinario JC, Mattos P, Treasure J, Nazar BP.

Braz J Psychiatry. 2019, vol 41(2):179-187

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-44462019000200011

 

Gender differences in eating disorder risk among NCAA division I cross country and track student-athletes

P A Krebs, C R Dennison, L Kellar, J Lucas

Journal of Sports Medicine 2019, Article ID 5035871, 5 pages

https://www.hindawi.com/journals/jsm/2019/5035871/

 

Clinical management of females seeking fertility treatment and of pregnant females with eating disorders

G Paskakis, M de Zwaan

European Eating Disorder Review 2019, vol 27 (3): 215-223

https://onlinelibrary.wiley.com/doi/10.1002/erv.2667

 

Efficacy of psychotherapy for bulimia nervosa and binge-eating disorder on self-esteem improvement: meta-analysis

J Linardon, E J Kothe, M Fuller-Tyszkiewicz

European Eating Disorder Review 2019, vol 27 (2): 109-123

https://onlinelibrary.wiley.com/doi/full/10.1002/erv.2662

 

Abnormalities in the EEC power spectrum in bulimia nervosa, binge-eating disorder, and obesity: a systematic review

M Blume, R Schmidt, A Hilbert

European Eating Disorder Review 2019, vol 27 (2): 124-136

https://onlinelibrary.wiley.com/doi/full/10.1002/erv.2654

 

Disordered eating behavior and autistic traits – Are there any associations in nonclinical populations? A systematic review

S S Christensen, M Bentz, L Clemmensen et al

European Eating Disorder Review 2019, vol 27 (1): 8-23

https://onlinelibrary.wiley.com/doi/full/10.1002/erv.2627

 

Uma análise sobre o funcionamento do insight em pacientes com anorexia nervosa

C A S Garcia Jr, A Steil, K K N Rocha

Arquivos Catarinenses de Medicina 2018, vol 47 (4)

http://www.acm.org.br/acm/seer/index.php/arquivos/article/view/449

 

How many individuals achieve symptom abstinence following psychological treatments for bulimia nervosa? A meta-analytic review

J Linardon, T D Wade

International Journal of Eating Disorders 2018, vol 51 (4): 287-294

https://onlinelibrary.wiley.com/doi/full/10.1002/eat.22838

 

■  Dr Paulo Fernando Leite

Cardiologia/Prevenção Cardiovascular

Estratificação de Risco Cardiovascular

Novo endereço:

Consultório: Rua Padre Rolim 815/sala 815

Tel: 33245518 (Consulta Particular/Unimed)

 

– Centro Médico Unimed BH/Contagem/Pedro I

Belo Horizonte/MG/Brasil

CRMMG: 7026

Email: pfleite1873@gmail.com