TY - JOUR
T1 - Consensus clinical management guidelines for Alström syndrome
AU - Tahani, Natascia
AU - Maffei, Pietro
AU - Dollfus, Hélène
AU - Paisey, Richard
AU - Valverde, Diana
AU - Milan, Gabriella
AU - Han, Joan C.
AU - Favaretto, Francesca
AU - Madathil, Shyam C.
AU - Dawson, Charlotte
AU - Armstrong, Matthew J.
AU - Warfield, Adrian T.
AU - Düzenli, Selma
AU - Francomano, Clair A.
AU - Gunay-Aygun, Meral
AU - Dassie, Francesca
AU - Marion, Vincent
AU - Valenti, Marina
AU - Leeson-Beevers, Kerry
AU - Chivers, Ann
AU - Steeds, Richard
AU - Barrett, Timothy
AU - Geberhiwot, Tarekegn
N1 - Publisher Copyright:
© 2020 The Author(s).
PY - 2020/9/21
Y1 - 2020/9/21
N2 - Alström Syndrome (ALMS) is an ultra-rare multisystem genetic disorder caused by autosomal recessive variants in the ALMS1 gene, which is located on chromosome 2p13. ALMS is a multisystem, progressive disease characterised by visual disturbance, hearing impairment, cardiomyopathy, childhood obesity, extreme insulin resistance, accelerated non-alcoholic fatty liver disease (NAFLD), renal dysfunction, respiratory disease, endocrine and urologic disorders. Clinical symptoms first appear in infancy with great variability in age of onset and severity. ALMS has an estimated incidence of 1 case per 1,000,000 live births and ethnically or geographically isolated populations have a higher-than-average frequency. The rarity and complexity of the syndrome and the lack of expertise can lead to delayed diagnosis, misdiagnosis and inadequate care. Multidisciplinary and multiprofessional teams of experts are essential for the management of patients with ALMS, as early diagnosis and intervention can slow the progression of multi-organ dysfunctions and improve patient quality of life. These guidelines are intended to define standard of care for patients suspected or diagnosed with ALMS of any age. All information contained in this document has originated from a systematic review of the literature and the experiences of the authors in their care of patients with ALMS. The Appraisal of Guidelines for Research & Evaluation (AGREE II) system was adopted for the development of the guidelines and for defining the related levels of evidence and strengths of recommendations. These guidelines are addressed to: a) specialist centres, other hospital-based medical teams and staffs involved with the care of ALMS patients, b) family physicians and other primary caregivers and c) patients and their families.
AB - Alström Syndrome (ALMS) is an ultra-rare multisystem genetic disorder caused by autosomal recessive variants in the ALMS1 gene, which is located on chromosome 2p13. ALMS is a multisystem, progressive disease characterised by visual disturbance, hearing impairment, cardiomyopathy, childhood obesity, extreme insulin resistance, accelerated non-alcoholic fatty liver disease (NAFLD), renal dysfunction, respiratory disease, endocrine and urologic disorders. Clinical symptoms first appear in infancy with great variability in age of onset and severity. ALMS has an estimated incidence of 1 case per 1,000,000 live births and ethnically or geographically isolated populations have a higher-than-average frequency. The rarity and complexity of the syndrome and the lack of expertise can lead to delayed diagnosis, misdiagnosis and inadequate care. Multidisciplinary and multiprofessional teams of experts are essential for the management of patients with ALMS, as early diagnosis and intervention can slow the progression of multi-organ dysfunctions and improve patient quality of life. These guidelines are intended to define standard of care for patients suspected or diagnosed with ALMS of any age. All information contained in this document has originated from a systematic review of the literature and the experiences of the authors in their care of patients with ALMS. The Appraisal of Guidelines for Research & Evaluation (AGREE II) system was adopted for the development of the guidelines and for defining the related levels of evidence and strengths of recommendations. These guidelines are addressed to: a) specialist centres, other hospital-based medical teams and staffs involved with the care of ALMS patients, b) family physicians and other primary caregivers and c) patients and their families.
KW - Alström syndrome
KW - Blindness
KW - Cardiomyopathy
KW - Deafness
KW - Guidelines
KW - Insulin resistance
KW - Non-alcoholic fatty liver disease
KW - Obesity
KW - Rare disease
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U2 - 10.1186/s13023-020-01468-8
DO - 10.1186/s13023-020-01468-8
M3 - Article
C2 - 32958032
AN - SCOPUS:85091473795
SN - 1750-1172
VL - 15
JO - Orphanet journal of rare diseases
JF - Orphanet journal of rare diseases
IS - 1
M1 - 253
ER -