Raras
Buscar doenças, sintomas, genes...
Síndrome de miopatia-arreflexia-dificuldade respiratória-disfagia de início precoce
ORPHA:439212CID-10 · G71.2OMIM 614399DOENÇA RARA
Mantido por Agente Raras·Colaborar como especialista →

Introdução

O que você precisa saber de cara

📋

Síndrome rara com início precoce, caracterizada por fraqueza muscular generalizada (miopatia), ausência de reflexos (arreflexia), dificuldade para respirar e engolir. Pode apresentar movimento fetal diminuído, controle cefálico pobre e atraso no desenvolvimento motor.

Escala de raridade

CLASSIFICAÇÃO ORPHANET · BRASIL 2024
<1 / 1 000 000
Ultra-rara
<1/50k
Muito rara
1/20k
Rara
1/10k
Pouco freq.
1/5k
Incomum
1/2k
Prevalência
0.0
Worldwide
Casos conhecidos
13
pacientes catalogados
Início
Infancy
+ neonatal
🏥
SUS: Cobertura mínimaScore: 15%
CID-10: G71.2
🇧🇷Dados SUS / DATASUS
PROCEDIMENTOS SIGTAP (2)
0202010694
Sequenciamento completo do exoma (WES)genetic_test
0301070040
Atendimento em reabilitação — doenças rarasrehabilitation
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O Raras está aqui pra te apoiar — com ou sem diagnóstico

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Entender a doença

Do básico ao detalhe, leia no seu ritmo

Preparando trilha educativa...

Sinais e sintomas

O que aparece no corpo e com que frequência cada sintoma acontece

Partes do corpo afetadas

😀
Face
5 sintomas
💪
Músculos
4 sintomas
🦴
Ossos e articulações
3 sintomas
🧠
Neurológico
3 sintomas
🫁
Pulmão
3 sintomas
🫃
Digestivo
2 sintomas

+ 15 sintomas em outras categorias

Características mais comuns

100%prev.
Controle cefálico pobre
Frequência: 6/6
100%prev.
Disfagia
Frequência: 10/10
100%prev.
Hipotonia
Frequência: 10/10
100%prev.
Desconforto respiratório
Frequência: 10/10
89%prev.
Escoliose
Frequência: 8/9
86%prev.
EMG: anormalidades miopáticas
Frequência: 6/7
36sintomas
Muito frequente (8)
Frequente (8)
Ocasional (4)
Muito raro (2)
Sem dados (14)

Os sintomas variam de pessoa para pessoa. Abaixo estão as 36 características clínicas mais associadas, ordenadas por frequência.

Controle cefálico pobrePoor head control
Frequência: 6/6100%
DisfagiaDysphagia
Frequência: 10/10100%
HipotoniaHypotonia
Frequência: 10/10100%
Desconforto respiratórioRespiratory distress
Frequência: 10/10100%
EscolioseScoliosis
Frequência: 8/989%

Linha do tempo da pesquisa

Publicações por ano — veja quando o interesse científico cresceu
Anos de pesquisa1desde 2026
Últimos 10 anos200publicações
Pico2026174 papers
Linha do tempo
2026Hoje · 2026
Publicações por ano (últimos 10 anos)

Encontrou um erro ou informação desatualizada? Sugira uma correção →

Genética e causas

O que está alterado no DNA e como passa nas famílias

Genes associados

1 gene identificado com associação a esta condição. Padrão de herança: Autosomal recessive.

MEGF10Multiple epidermal growth factor-like domains protein 10Disease-causing germline mutation(s) inTolerante
FUNÇÃO

Membrane receptor involved in phagocytosis by macrophages and astrocytes of apoptotic cells. Receptor for C1q, an eat-me signal, that binds phosphatidylserine expressed on the surface of apoptotic cells (PubMed:27170117). Cooperates with ABCA1 within the process of engulfment. Promotes the formation of large intracellular vacuoles and may be responsible for the uptake of amyloid-beta peptides (PubMed:17643423, PubMed:20828568). Necessary for astrocyte-dependent apoptotic neuron clearance in the

LOCALIZAÇÃO

Cell membraneCell projection, phagocytic cup

MECANISMO DE DOENÇA

Congenital myopathy 10A, severe variant

An autosomal recessive congenital myopathy characterized by onset at birth, or early in infancy, of respiratory distress caused by diaphragmatic weakness. Additional features are dysphagia resulting in poor feeding, failure to thrive, poor head control, facial weakness, cleft palate, contractures and scoliosis. Affected individuals become ventilator-dependent, and most require feeding by gastrostomy. The disorder results in severe muscle weakness and most patients never achieve walking. Death from respiratory failure in childhood occurs in about half of patients. Muscle biopsies from affected individuals show myopathic changes, replacement of myofibers with fatty tissue, small and incompletely fused muscle fibers, and variation in fiber size. Short regions of sarcomeric disorganization with few or no mitochondria (minicores) have been observed in some cases.

EXPRESSÃO TECIDUAL(Tecido-específico)
Brain Spinal cord cervical c-1
16.1 TPM
Brain Caudate basal ganglia
10.3 TPM
Brain Putamen basal ganglia
8.9 TPM
Brain Nucleus accumbens basal ganglia
8.3 TPM
Substância negra
7.5 TPM
OUTRAS DOENÇAS (2)
MEGF10-related myopathycongenital myopathy 10b, mild variant
HGNC:29634UniProt:Q96KG7

Variantes genéticas (ClinVar)

155 variantes patogênicas registradas no ClinVar.

🧬 MEGF10: NM_001256545.2(MEGF10):c.2491+1G>A ()
🧬 MEGF10: NM_001256545.2(MEGF10):c.1069G>T (p.Glu357Ter) ()
🧬 MEGF10: NM_001256545.2(MEGF10):c.2007_2008del (p.Ala670fs) ()
🧬 MEGF10: NM_001256545.2(MEGF10):c.*70A>G ()
🧬 MEGF10: NM_001256545.2(MEGF10):c.3132dup (p.Glu1045fs) ()
Ver todas no ClinVar

Diagnóstico

Os sinais que médicos procuram e os exames que confirmam

Carregando...

Tratamento e manejo

Remédios, cuidados de apoio e o que precisa acompanhar

Carregando informações de tratamento...

Onde tratar no SUS

Hospitais de referência no Brasil e o protocolo oficial do SUS (PCDT)

🇧🇷 Atendimento SUS — Síndrome de miopatia-arreflexia-dificuldade respiratória-disfagia de início precoce

🗺️

Selecione um estado ou use sua localização para ver resultados.

Dados de DATASUS/CNES, SBGM, ABNeuro e Ministério da Saúde. Sempre confirme a disponibilidade diretamente com o estabelecimento.

Pesquisa ativa

Ensaios clínicos abertos e novidades científicas recentes

Pesquisa e ensaios clínicos

Nenhum ensaio clínico registrado para esta condição.

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Publicações mais relevantes

Timeline de publicações
0 papers (10 anos)
#1

At the extreme limits of L-DOPA therapy: probable dopamine dysregulation and psychiatric complications in Parkinson's disease.

BMJ neurology open2026

Dopamine dysregulation syndrome (DDS) is an uncommon but debilitating complication of Parkinson's disease (PD), characterised by a compulsive overuse of dopaminergic therapy. Most reported cases are male and involve daily oral levodopa (L-DOPA) intake between 2000 and 4000 mg. We describe a female with young-onset PD who progressively escalated oral L-DOPA intake to a peak of 10 000 mg/day prior to subthalamic nucleus deep brain stimulation (DBS). A structured psychiatric assessment was performed after DBS. Whole-exome sequencing was conducted to evaluate possible genetic susceptibility. The patient developed compulsive medication use, impulse control disorders and gingival black pigmentation with near-total tooth loss. Classical hedonistic DDS features were absent. Following DBS, the L-DOPA dose stabilised at 1800 mg/day, but psychosis emerged, requiring hospitalisation. Genetic testing did not identify a pathogenic cause for early-onset PD; a rare missense variant of uncertain significance was detected without established clinical relevance. This case represents the highest sustained oral L-DOPA dose reported in PD. Despite lacking several core DDS features, the pattern of compulsive use suggests dopaminergic dysregulation. This case highlights limitations in current DDS criteria and suggests that contextual features, such as motor disability, psychological reinforcement and individual vulnerability, should be integrated into future refinements.

#2

The genetics of obesity: aetiology, prevention and therapy.

Nature metabolism2026 Mar 24

Obesity is a complex, multifactorial condition with a strong genetic basis, encompassing monogenic, oligogenic and polygenic contributions. More than 1 billion people worldwide have obesity, including 150 million children. Since the discovery of leptin, over 85 monogenic forms have been identified, characterized by early-onset obesity with impaired appetite regulation, usually associated with neurodevelopmental (and other) phenotypes, making monogenic obesity mostly syndromic. However, genome-wide association studies have identified over 1,000 loci associated with weight variation. Advances in human genetics have translated into innovative therapeutic strategies. In particular, melanocortin 4 receptor agonists illustrate how genetic discoveries can target treatments, paving the way for precision medicine in obesity. These advances offer new opportunities to tailor treatments to the underlying genetic causes. In this Review, we highlight how genetic discoveries have deepened our understanding of obesity pathophysiology and accelerated precision medicine, and we discuss future strategies to enhance prevention and personalize patient care based on genetic background.

#3

Antibiotics in the first week of life are not associated with functional gastrointestinal disorders at 9-12 years of age.

Journal of pediatric gastroenterology and nutrition2026 Mar 23

Dysbiosis due to early-life antibiotics may contribute to the development of functional gastrointestinal disorders (FGIDs). This follow-up study of a birth cohort primarily investigates the association between antibiotic treatment in the first week of life and the presence of FGIDs at 9-12 years. Secondarily, it examines whether a history of infantile colic or current food allergy is associated with FGIDs. A prospective observational birth cohort of 436 term-born infants was followed up at the age of 9-12 years; 151 received intravenous antibiotics in the first week of life due to suspected early onset sepsis (AB+) and 285 did not (AB-). Participants filled out questionnaires on the presence of FGIDs (Rome IV questionnaire) and food allergies, and FGID diagnoses were reported by general practitioners. Statistical analyses included chi-squared tests and multivariable logistic regression. 306 of 388 eligible participants (79.5%) participated in the follow-up study: 109 (35.6%) AB+ and 197 (64.4%) AB-. FGID prevalence at 9-12 years was similar in AB+ and AB- (any FGID: odds ratio [OR] 1.083, 95% confidence interval [CI] 0.608-1.932). Infantile colic was not significantly associated with FAPDs after adjusting for confounders (adjusted OR 2.007, 95% CI 0.978-4.003, p = 0.051). Children with a food allergy were more likely to have a functional abdominal pain disorder (FAPD) (adjusted OR 4.028, 95% CI 1.532-10.286). No statistically significant association was observed between first-week antibiotics or infantile colic and FGIDs at 9-12 years of age, but FAPDs were significantly more prevalent in children with food allergies.

#4

Bi-allelic variants in the non-protein-coding minor spliceosome components RNU6ATAC and RNU4ATAC cause syndromic monogenic autoimmune diabetes.

American journal of human genetics2026 Mar 20

Non-protein-coding genes are emerging as critical contributors to the etiology of rare diseases, providing key insights into human biology and uncovering novel disease mechanisms. We identified 7 individuals from 4 families with early-onset diabetes (diagnosed aged <5 years) and immune dysregulatory features caused by bi-allelic variants in RNU6ATAC. RNU6ATAC encodes a small nuclear RNA (snRNA) that acts as a catalytic component of the minor spliceosome, a protein-RNA complex that mediates the splicing of ∼700 genes containing U12/minor-type introns. Variant screening of the other 64 minor spliceosome genes in 276 infants with diabetes identified 12 unrelated individuals with bi-allelic disease-causing variants in RNU4ATAC. Bi-allelic pathogenic RNU4ATAC variants are known to cause a variable spectrum of clinical features, which until now did not include diabetes. Clinically, 12/19 RNU6ATAC/RNU4ATAC affected individuals had additional immune dysregulatory features, and 50% of individuals tested were islet-autoantibody positive, strongly supporting an autoimmune etiology for their diabetes. RNA sequencing (RNA-seq) in 3 individuals with bi-allelic RNU6ATAC variants showed a pattern of intron retention in U12-intron-containing genes similar to that seen in RNU4ATAC individuals (n = 3), supporting a shared disease mechanism. Analysis of affected individuals' transcriptomic, methylation, and immune data revealed impaired B cell development and maturation. We conclude that bi-allelic RNU6ATAC variants cause a syndrome of early-onset autoimmune diabetes and immune dysregulation. We further show that infancy-onset diabetes is a feature of RNU4ATAC-opathy. Our work highlights the important role of two snRNAs critical to minor spliceosome function in immune system regulation, providing insights into the pathogenesis of autoimmune diabetes.

#5

Disturbed mitochondrial maturation in cardiolipin remodeling-deficient cardiomyocytes.

iScience2026 Mar 20

Barth syndrome, a rare X-linked genetic disorder, features early-onset cardiomyopathy. The causal gene, TAFAZZIN, encodes a transacylase that mediates the acyl chain remodeling of cardiolipin, a critical phospholipid in the inner mitochondrial membrane. While Barth syndrome exhibits hallmark cardiolipin abnormalities, the precise mechanisms linking TAFAZZIN deficiency and disturbed cardiolipin metabolism to progressive cardiac dysfunction remain unclear. In this study, we modeled Barth syndrome cardiomyopathy in human induced pluripotent stem cell-derived cardiomyocytes with in vitro maturation treatments that simulate heart developmental stimuli. We found that cardiomyocyte maturation involves progressive cristae dynamics associated with protein and lipid alterations in the inner mitochondrial membrane. TAFAZZIN-deficient cardiomyocytes fail to adapt to the developmental stimuli, resulting in damaged cristae, compromised mitochondrial respiration, and cardiomyocyte dysfunction. These results demonstrate that TAFAZZIN deficiency perturbs functional and structural development of mitochondria, which may contribute to mitochondrial dysfunction and associated childhood progression to cardiomyopathy in Barth syndrome.

Publicações recentes

Ver todas no PubMed

📚 EuropePMCmostrando 199

2026

At the extreme limits of L-DOPA therapy: probable dopamine dysregulation and psychiatric complications in Parkinson's disease.

BMJ neurology open
2026

The genetics of obesity: aetiology, prevention and therapy.

Nature metabolism
2026

The efficacy and tolerability of lacosamide adjunctive therapy in children with drug-refractory epilepsy: A nationwide Turkish cohort study.

Epilepsy &amp; behavior : E&amp;B
2026

Sudden Cardiac Arrest in Proximal Femur Fracture: The Role of Admission Blood Parameters.

Cureus
2026

Premature Coronary Artery Disease and Familial Dyslipidemia in Patients Presenting With Acute Coronary Syndrome: A Tertiary Cardiac Center Registry.

Cureus
2026

Antibiotics in the first week of life are not associated with functional gastrointestinal disorders at 9-12 years of age.

Journal of pediatric gastroenterology and nutrition
2026

Growth Guidance Surgery: Factors Associated With Complications.

Spine
2025

Genetic variants through exome sequencing in Spanish patients affected by primary congenital glaucoma and juvenile open-angle glaucoma.

Molecular vision
2026

Genomic newborn screening as a paradigm shift in rare disease management, with emphasis on endocrine conditions.

Annales d'endocrinologie
2026

Bi-allelic variants in the non-protein-coding minor spliceosome components RNU6ATAC and RNU4ATAC cause syndromic monogenic autoimmune diabetes.

American journal of human genetics
2026

Early hypocortisolism with persistent remission following osilodrostat in a patient with long-standing Cushing disease.

JCEM case reports
2026

Why Is Colorectal Cancer Occurring Earlier? Metabolic Dysfunction, Underrecognized Carcinogens, and Emerging Controversies.

Current obesity reports
2026

Delayed fatal neurotoxicity in post CAR-T cell therapy for multiple myeloma, a case report.

Leukemia research reports
2026

Short Stature and Growth Hormone Deficiency in POMC Deficiency: An Unexpected Clinical Association.

Journal of clinical research in pediatric endocrinology
2026

Disturbed mitochondrial maturation in cardiolipin remodeling-deficient cardiomyocytes.

iScience
2026

[Clinical Analysis of Allogeneic Hematopoietic Stem Cell Transplantation for Very Early-Onset Inflammatory Bowel Disease Caused by IL-10RA Mutation].

Zhongguo shi yan xue ye xue za zhi
2026

Severe renovascular hypertension in an infant with a SMAD3 gene variant.

Pediatric nephrology (Berlin, Germany)
2026

Long-lasting remodeling of astrocytes in an Scna1+/- mouse model of Dravet syndrome.

Epilepsia
2026

A paradigm shift in genetic predisposition to colorectal cancer: the impact of germline multigene panel testing on diagnosis and management.

International journal of clinical oncology
2026

Recurrent spontaneous pneumothorax and surgical management in Birt-Hogg-Dubé syndrome: a case report.

International journal of surgery case reports
2026

The Amyloid Plaque Proteomes of Alzheimer's Disease and Mild Cognitive Impairment.

Research square
2026

[Cockayne syndrome: peculiarities of clinical manifestations and algorithm of observation in childhood].

Problemy endokrinologii
2026

[Multiple endocrine neoplasia syndrome type 1: analysis of data from 102 patients from 43 families in the population of the Russian Federation].

Problemy endokrinologii
2025

Epidemiological and Clinical Aspects of Early-Onset Colorectal Cancer: A Comparative Study of 180 Cases.

La Tunisie medicale
2026

Systemic and Ocular Manifestations of a Ciliopathy: A Case Report of Renal-Retinal Involvement in Senior-Loken Syndrome.

Journal of clinical medicine
2026

Neonatal Bradypnea as an Under-Recognized Manifestation of Prader-Willi Syndrome: A Case Report.

Cureus
2026

Motor Neuronopathy With Widespread Fasciculations in MCM3AP-Related Disorder: Clinical and Muscle MRI Insights.

Journal of the peripheral nervous system : JPNS
2026

The tight bond between Fanconi anemia and aging.

Frontiers in aging
2026

HIF-1α mediated placental ischemic signaling in the development of early-onset preeclampsia.

Redox biology
2026

A variant in RESF1 is associated with Addison's disease and multiple autoimmune syndrome in young Nova Scotia Duck Tolling Retrievers.

Scientific reports
2026

Recurrent IRF2BPL c.2152del Variant in NEDAMSS: A Case Report and Comparative Analysis.

American journal of medical genetics. Part A
2026

A Case of a Novel Perforin Gene Variant in Severe Familial Hemophagocytic Lymphohistiocytosis Type 2 (FHL2).

Case reports in hematology
2026

Pediatric-Onset Multiple Sclerosis at Age 10 Following Nephrotic Syndrome: Early Recognition and Successful Treatment With Fingolimod.

Cureus
2026

A Prospective-Retrospective Observational Cohort Study of Short-Term Health Outcomes of Preterm Very Low Birth Weight Infants Receiving Oropharyngeal Administration of Own Mother's Colostrum.

Current therapeutic research, clinical and experimental
2026

Genome-Wide Assessment Reveals Ancestral Differences in Homozygosity Patterns Potentially Linked to Parkinson's Disease Etiology.

Movement disorders : official journal of the Movement Disorder Society
2026

Association of Bassoon (BSN) Gene Mutations With Gait and Motor Impairments in Parkinson's Disease.

The European journal of neuroscience
2026

Non-syndromic hyper-IgE in children: A practical approach.

The World Allergy Organization journal
2026

Adult-Onset Diabetes and Liver Fibrosis as Diagnostic Clues to Alström Syndrome: A Case Report.

Cureus
2026

Distinct mutational signature and clonal evolution in constitutional mismatch repair deficiency-associated high-grade gliomas.

iScience
2026

A novel homozygous frameshift mutation in the WDR73 gene causes Galloway-Mowat syndrome in a Chinese consanguineous family.

Ophthalmic genetics
2026

Introduction of a Brain MRI Scoring System with Clinical Relevance for Sturge-Weber Syndrome.

Academic radiology
2026

Intrafamilial variability of myoclonic dystonia in a large French family carrying a novel SGCE variant.

European journal of medical genetics
2026

Scoliosis in Escobar Syndrome: Retrospective Review of Surgical Outcomes, Risks, and Radiographic Patterns.

Journal of pediatric orthopedics
2026

Hereditary Hyperferritinemia-Cataract Syndrome Misdiagnosed as Iron Overload: A Case Report.

Cureus
2026

Case Report: Pediatric nephrology-expanding the genotypic spectrum of COQ2-related nephropathy with a novel splice site variant in CoQ10-responsive SRNS.

Frontiers in medicine
2026

[Analysis of maternal and fetal outcomes and related factors of recurrence in women with a history of pre-eclampsia].

Zhonghua fu chan ke za zhi
2026

Bilateral Cochlear Implantation in a Child With Galloway-Mowat Syndrome: A Case Report.

The American journal of case reports
2026

Maternal Child-Directed Speech Toward Children With Infantile Spasm or West Syndrome.

International journal of language &amp; communication disorders
2026

Case Report: Tricho-hepato-enteric syndrome in an infant presented with colorectal ulceration and severe respiratory superinfection.

Frontiers in immunology
2026

Early lung ultrasound score combined with umbilical cord-blood procalcitonin improves 1-year prognostic stratification in preterm neonates with respiratory distress syndrome.

Frontiers in pediatrics
2026

[When kidney disease is genetic: clues for the primary care physician].

Revue medicale suisse
2026

The Relationship Between Peripheral Eosinophilia, Lower Respiratory Tract Pathogens, Age at First Pneumonia, and Malnutrition in Children with Non-cystic Fibrosis Bronchiectasis.

Thoracic research and practice
2026

Genetic Architecture of Myopia and Its Implications for Risk Stratification and Prognosis.

Diagnostics (Basel, Switzerland)
2026

Pathology of the Human Temporal Bone in a Rare Case of Combined Usher Syndrome and Cystic Fibrosis.

Otology &amp; neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology
2026

Genetic Variants in Potassium Channel Genes and Their Clinical Implications in Kazakhstani Patients with Cardiac Arrhythmias.

Journal of personalized medicine
2026

Generative AI Accelerates Genotype-Phenotype Characterization of a 1600-Case Leigh Syndrome Virtual Cohort from Published Literature.

Biology
2026

Type 2 diabetes in people living with HIV: epidemiology, mechanisms, sex differences and early-life determinants.

Frontiers in endocrinology
2026

Tackling the diagnosis of HA20 in children: challenges of a highly variable clinical and genetic spectrum.

RMD open
2026

Neuroinflammation as a driver of Down syndrome-associated Alzheimer's disease.

Brain, behavior, and immunity
2026

Intravenous Pamidronate in Persistent Complex Regional Pain Syndrome (CRPS): A Retrospective Observational Study on Effectiveness and Tolerability.

Journal of pain research
2026

Nutrient and endocrine factors affecting impaired growth in pediatric mitochondrial diseases.

Endocrinology, diabetes &amp; metabolism case reports
2026

Late-Onset Li-Fraumeni Syndrome-Like Phenotype Presenting With Synchronous Lung Adenocarcinoma and Ovarian High-Grade Serous Carcinoma: A Case Report.

Cureus
2026

Anesthetic considerations in surgery for early onset scoliosis: Challenges and advancements.

Journal of clinical orthopaedics and trauma
2026

Deficiency of Werner RecQ-type DNA helicase causes premature malnutrition in zebrafish.

iScience
2026

Characteristics of monogenic inflammatory bowel disease in very early-onset cases: a Japanese multicenter registry study.

Intestinal research
2026

Exploring the Impact of RNU4-2 Defects on Neurodevelopmental Disorders in a Korean Population.

Clinical genetics
2026

Genetic and Clinical Characteristics of Chromosome 15q11-q13 Duplication Syndrome in Chinese Children.

American journal of medical genetics. Part A
2026

Distinct immunological features characterize early-onset primary Sjögren's disease.

Rheumatology (Oxford, England)
2026

Immune Dysregulation, Polyendocrinopathy and Enteropathy X-Linked Syndrome with Neonatal Onset: A Case Report.

Acta medica portuguesa
2026

Case Report: SLC52A2 variants cause Brown-Vialetto-Van Laere syndrome type 2, characterized by pure red cell aplastic anemia: clinical and genetic features of three Chinese children.

Frontiers in pediatrics
2026

Novel Mutations in KCNJ10 Gene Associated With SeSAME Syndrome: Rare Disorder With Possible Common Mutation.

Molecular genetics &amp; genomic medicine
2026

Angiogenic factors and fetal Doppler for predicting adverse pregnancy outcome in early-onset small fetuses with and without pre-eclampsia.

Ultrasound in obstetrics &amp; gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology
2026

Efficacy of GLP-1 analog peptides, semaglutide, tirzepatide, and retatrutide on MC4R deficient obesity and their comparison.

International journal of obesity (2005)
2026

Early-onset parkinsonism with intellectual disability in an Italian family associated with a PTRHD1 variant.

Parkinsonism &amp; related disorders
2026

WDR59 Is Mutated in Individuals With Autosomal Recessive Syndromic Dilated Cardiomyopathy.

Clinical genetics
2026

Early-Onset Ocular Presentation in Stickler Syndrome Type 1 Due to a COL2A1 Frameshift Variant.

The American journal of case reports
2026

Transient antenatal Bartter syndrome type 5 presenting as shock and metabolic acidosis in a preterm neonate.

Pediatric nephrology (Berlin, Germany)
2026

Surveying immune and inflammatory alterations in periodontitis among individuals with Down syndrome: A preliminary cross-sectional study.

Journal of periodontology
2026

Case Report: Early-onset VEXAS syndrome with recurrent pulmonary inflammation and myelodysplasia: a diagnostic and therapeutic challenge.

Frontiers in immunology
2026

KCC2 activation during postnatal development alleviates long-term deficits in CDKL5-deficient mice.

Experimental &amp; molecular medicine
2026

Case Report: IL2RA (CD25) deficiency: first reported cases in Morocco.

Frontiers in immunology
2026

Prediction of survival after fetoscopic laser surgery for early-onset twin-to-twin transfusion syndrome.

Ultrasound in obstetrics &amp; gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology
2026

Natural history and phenotype-genotype correlations in GJB2-related hearing loss: a systematic and comprehensive review.

Journal of genetics and genomics = Yi chuan xue bao
2026

Routine Fundoscopy Uncovering Wolfram Syndrome in a Diabetic Patient: A Case Report.

Cureus
2026

Risk Factors of Proximal and Distal Advanced Colorectal Conventional and Serrated Neoplasia in Adults Younger Than 50 Years of Age.

The American journal of gastroenterology
2026

Expanding the clinical and immunological phenotypes of COPB1 deficiency.

Frontiers in immunology
2026

Subsequent primary cancer risks for non-hereditary colorectal cancer survivors.

EClinicalMedicine
2026

Why reproduction has probably been very problematic in Neanderthals: The fabulous history of (pre)eclampsia.

Journal of reproductive immunology
2026

Unravelling Narcolepsy: A Series of Complex Pediatric Cases.

Neurology. Clinical practice
2026

Early-onset de novo donor-specific anti-HLA antibodies may contribute to poor graft function following haploidentical transplantation for myelodysplastic syndrome: a rare case presentation.

Therapeutic advances in hematology
2026

[Phenotypic heterogeneity and management strategies for two brothers with XIAP deficiency syndrome].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics
2026

ATP-binding Cassette Transporter Defects and Their Roles in Hepatic Diseases.

Journal of clinical and translational hepatology
2026

Early onset scoliosis in syndromic and neuromuscular disorders: A multidisciplinary approach.

Journal of clinical orthopaedics and trauma
2026

Psychotic Risk Associated With Cannabinoid Use: A Case Report of Ekbom-Like Delusional Infestation.

Cureus
2026

Incidence and outcome of major perinatal comorbidities of all hospitalized neonates requiring intensive and critical care: a livebirth population-based survey.

The journal of maternal-fetal &amp; neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
2026

MSTO1-related mitochondrial myopathy and ataxia syndrome: Case series and literature review.

Neuromuscular disorders : NMD
2026

Ultra-deep duplex sequencing reveals unique features of somatic evolution in the normal tissues of a family with Li-Fraumeni syndrome.

bioRxiv : the preprint server for biology
2026

CSF1R-related leukoencephalopathy presenting with early apathy, hypoactivity, and cognitive flattening: a case report of a diagnostic challenge.

Frontiers in human neuroscience
2025

Germline genomic profiling of patients with early-onset colorectal cancer.

ESMO gastrointestinal oncology
2026

Fatal Ultra-Early-Onset Rhino-Cerebral Mucormycosis Caused by Rhizomucor miehei Following Umbilical Cord Blood Transplantation and Review of Published Literature.

Mycopathologia
2026

Early-onset kidney failure in a girl with autosomal dominant tubulointerstitial kidney disease due to a de novo UMOD variant.

CEN case reports
2026

The role of genetics and molecular mechanisms in early onset scoliosis.

Journal of clinical orthopaedics and trauma
2026

Early-onset preeclampsia: gestational age threshold of potential benefits.

European journal of obstetrics, gynecology, and reproductive biology
2026

From Synovial Fluid to Musculoskeletal Ultrasound: A Portrayal of Joint Involvement in Camptodactyly-Arthropathy-Coxa Vara-Pericarditis Syndrome: A Case Series.

Journal of clinical rheumatology : practical reports on rheumatic &amp; musculoskeletal diseases
2026

The Ketogenic Diet in the Neonatal Intensive Care Setting: The Case of a Preterm Newborn With Mitochondrial DNA Depletion Syndrome Type 13 (MTDPS13).

Case reports in genetics
2026

Syndrome of the Month: Radioulnar Synostosis With Amegakaryocytic Thrombocytopenia Type 2.

American journal of medical genetics. Part A
2026

Risk factors for pulmonary hemorrhage of very low birth weight infants: a meta-analysis.

Italian journal of pediatrics
2026

Integrated Prediction System for Individualized Ovarian Stimulation and Ovarian Hyperstimulation Syndrome Prevention: Algorithm Development and Validation.

Journal of medical Internet research
2026

Expanding the Genetic Landscape of ATXN2 Variants: Insights From a Biallelic Trinucleotide Repeat Expansion in an Acadian Family.

Neurology. Genetics
2026

Novel KIF5A variant in a patient with early-onset levodopa-responsive Parkinson's syndrome.

BMJ case reports
2026

From Misdiagnosis to Genetic Confirmation: A Brazilian Familial Report of Camptodactyly-Arthropathy-Coxa Vara-Pericarditis Syndrome-A Case-Based Review.

Case reports in pediatrics
2026

Case Report: Post-transplant lymphoproliferative disorder after kidney transplantation in a child with schimke immuno-osseous dysplasia.

Frontiers in immunology
2026

Developmental and Epileptic Encephalopathy due to Cyclin-Dependent Kinase-Like 5 Deficiency: A Single-Center Experience Across Sex Differences.

Pediatric neurology
2026

Expanding the phenotypic spectrum of MECOM-associated syndrome: rare variants are associated with syndromic pulmonary arterial hypertension.

Journal of medical genetics
2026

Prenatal diagnosis of Neu-Laxova syndrome with compound heterozygous variants in PHGDH in a fetus presenting increased nuchal translucency and severe early-onset fetal growth restriction in a dichorionic diamniotic twin pregnancy.

Taiwanese journal of obstetrics &amp; gynecology
2025

A novel heterozygous WFS1 variant of uncertain significance in a patient with early-onset diabetes: a case report.

Frontiers in endocrinology
2025

Infantile Epsilon-Sarcoglycan (SGCE) Myoclonus-Dystonia: Diagnostic Pitfalls and Poor Response to Pharmacologic Treatment.

Cureus
2025

Sporadic Diffuse Palmoplantar Keratoderma in a Pediatric Patient With Early Onset: A Case Report.

Cureus
2026

DYRK1A Expression and Thyroid Dysfunction in Subjects With Down Syndrome.

Clinical endocrinology
2026

Bardet-Biedl syndrome presenting with early-onset infantile obesity.

BMJ case reports
2026

Age-Related Germline Landscape of Endometrial Cancer: Focus on Early-Onset Cases.

JCO precision oncology
2025

Risk factors for hemodynamically significant patent ductus arteriosus and ibuprofen treatment failure in premature twins: a retrospective case-control study.

Frontiers in cardiovascular medicine
2025

Potential benefits of JAK inhibitor therapy in Blau syndrome: a case report.

Frontiers in immunology
2026

Atypical Histopathological Findings in an Epilepsy Surgery Case of Sturge-Weber Syndrome With Coexisting Developmental Venous Anomaly.

Neuropathology : official journal of the Japanese Society of Neuropathology
2026

Prenatal Diagnosis of Peters-Plus Syndrome: A Case Report.

Life (Basel, Switzerland)
2026

The genetics of autosomal recessive ALS: a review of the common forms and their phenotypes.

Amyotrophic lateral sclerosis &amp; frontotemporal degeneration
2026

Mouse model of atypical DAT deficiency syndrome uncovers dopamine dysfunction associated with parkinsonism and ADHD.

The Journal of clinical investigation
2026

A Case-Based Literature Review of RELA Associated Inflammatory Diseases.

Journal of clinical immunology
2026

Cohen syndrome with novel VPS13B variants presenting as early-onset diabetes: a case report.

Acta diabetologica
2025

Case Report: Clinical application of an in vitro prenylation assay in the diagnosis of an early-onset case of mevalonate kinase deficiency harbouring a novel MVK variant.

Frontiers in pediatrics
2026

[Types of Preeclampsia According to Placental Single Cell RNA Sequencing, Type 1 and Type 2 Levels - Insights and Clinical Implications].

Harefuah
2026

Early-onset colorectal cancer is associated with metabolic disorders: a systematic review and meta-analysis.

European journal of epidemiology
2026

Parkinsonism-dystonia syndrome due to a PARK7 gene mutation.

Clinical parkinsonism &amp; related disorders
2026

Diverse NF2 alterations in cranial schwannomas: a two-case series of germline whole-gene deletion and somatic in-frame deletion.

Brain tumor pathology
2026

Ambulatory Patients With Early Onset Scoliosis Have Similar Complication Profiles Following MCGR Treatment Across All Classification Etiologies.

Journal of pediatric orthopedics
2026

TAVI-in-TAVI in a patient with morquio syndrome: a case report.

European heart journal. Case reports
2026

The impact of congenital heart disease on the timing of Alzheimer's disease in Down syndrome.

Alzheimer's &amp; dementia (Amsterdam, Netherlands)
2026

Clinical and genotypic characteristics of 19 children with STXBP1-encephalopathy.

Medicine
2026

Early-onset Palmijihwang-hwan treatment modulates phospholipid metabolism and gut microbiota for healthy aging: reducing adipose inflammation and oxidative stress.

npj aging
2026

Reduction in mucosal phosphorylated STAT3 under therapy with JAK inhibitor in STAT3 gain of function mutation - a case study.

Virchows Archiv : an international journal of pathology
2025

Retinal Degeneration and Visual Outcomes in Patients With Bardet-Biedl Syndrome: Genotypic Influences From a Caribbean Cohort.

Cureus
2026

Recurrent uterine adenofibroma revealed to be hyperparathyroidism-jaw tumor syndrome: Case report.

Radiology case reports
2026

Re-evaluating higher age as a risk factor for diabetes in the Indian population: the emergence of young-onset type 2 diabetes.

Journal of diabetes and metabolic disorders
2026

Clinical Presentation of a Child With a Novel ALMS1 Variant Associated With Alström Syndrome and Favorable Response to GLP-1 Receptor Agonist Therapy.

American journal of medical genetics. Part A
2026

Newborn Respiratory Distress: Evaluation and Management.

American family physician
2026

Pharmacotherapeutic Controversies During Temperature Control After Out-of-Hospital Cardiac Arrest: A Semi-Structured Literature Review.

Pharmacotherapy
2026

Supraventricular tachycardias in ion channel diseases.

Herzschrittmachertherapie &amp; Elektrophysiologie
2026

Intrapartum recognition and management of fetal inflammation.

European journal of pediatrics
2026

ATP6V1C1 deficiency impairs auditory and vestibular hair cell function and leads to sensorineural hearing loss in humans and mice.

Journal of genetics and genomics = Yi chuan xue bao
2026

Paediatric Presentations of Early-Onset Glaucoma and Stickler Syndrome: A Case Series.

Case reports in ophthalmology
2026

Novel frameshift variant in the β subunit of epithelial sodium channels uncovers Liddle syndrome in a young patient with metabolic syndrome: a case report with review of literature.

Endocrine journal
2026

De Novo Germline L858R EGFR Variants and Generalized Acanthosis Nigricans.

JAMA dermatology
2026

Monogenic and SLE-like disorders in the pediatric population: insights from a Northern Israel cohort.

Lupus
2026

Diagnosis and Management of Spontaneous Twin Anemia Polycythemia Sequence during Early Second Trimester: A Case Report.

Fetal diagnosis and therapy
2025

Craniofacial features associated with Hutchinson - Gilford progeria syndrome - A case report.

Stomatologija
2026

Mutational Landscape of Colorectal Tumors From Individuals With Unexplained Adenomatous or Serrated Colorectal Polyposis.

Gastroenterology
2026

Identifying a Recurrent BRCA1 Variant in the Qatari Population With Unique Genotype-Phenotype Correlations.

Molecular genetics &amp; genomic medicine
2026

Hereditary renal cell carcinoma surveillance protocols: a review of the literature and proposed recommendations.

Familial cancer
2026

Prolonged Corrected QT Interval as an Early Electrocardiographic Marker of Cyclophosphamide-Induced Cardiotoxicity in Pediatric Hematology and Oncology Patients.

Pediatric blood &amp; cancer
2026

Prenatal Diagnosis of Bloom Syndrome Associated With Biallelic BLM RecQ-Like Helicase Variants Presenting With Severe Fetal Growth Restriction.

Congenital anomalies
2026

The Changing Landscape of Hereditary Diffuse Gastric Cancer.

Journal of gastric cancer
2025

Are Estrogens Involved in the Earlier Onset of Psoriasis in Girls? Comment on Cassalia et al. How Hormonal Balance Changes Lives in Women with Psoriasis. J. Clin. Med. 2025, 14, 582.

Journal of clinical medicine
2026

Novel SIM1 Variants Expanding the Spectrum of SIM1-Related Obesity.

International journal of molecular sciences
2025

Coexistence of Alport Syndrome and Fabry Disease in a Female with R112H Variant: Early Progression of Fabry Nephropathy.

International journal of molecular sciences
2025

The CTDP1 Founder Variant in CCFDN: Insights into Pathogenesis, Phenotypic Spectrum and Therapeutic Approaches.

International journal of molecular sciences
2026

Spinal Pathologies Associated With Loeys-Dietz Syndrome: A Systematic Review.

Global spine journal
2026

Dystonia-deafness syndrome 1 caused by ACTB p.(Arg183Trp) de novo variant: one novel case extending the phenotypic spectrum.

Neurogenetics
2026

A case of early-onset ovarian cancer following bariatric surgery: Highlighting the need for caution in genetically predisposed obese patients.

Turkish journal of surgery
2025

Microplastic Exposure and Its Dual Impact on Metabolic Syndrome and Pathways of Colorectal Carcinogenesis: A Systematic Review of Epidemiological, Experimental, and Mechanistic Evidence.

Journal of toxicology
2026

Multiple myeloma risk linked to DNA damage response genes.

Journal of hematology &amp; oncology
2026

Congenital nephrotic syndrome in a newborn with glycogen storage disease and Wilms tumor 1 (WT1) mutation.

CEN case reports
2026

Diabetic Cardiovascular Complications in Women and Young Adults.

Current epidemiology reports
2026

The Age of Definitive Fusion Surgery for Early Onset Scoliosis Has Remained Constant Over the Past 2 Decades.

Journal of pediatric orthopedics
2026

A case report: Guillain-Barré syndrome probably associated with TNF inhibitor in Blau syndrome.

BMC pediatrics
2026

Incomplete Kawasaki disease associated with acute icteric hepatitis and Torque teno virus infection: a case report and literature review.

BMC pediatrics
2026

Immune Checkpoint Inhibitor-Associated Myocarditis With Myositis/Myasthenia Gravis Overlap Syndrome: Two Case Reports Highlighting Early Onset, Diagnostic Uncertainty, and Management Considerations.

Clinical case reports
2026

Late-onset intracerebral hemorrhage associated with COL4A1 variants: clinical and genetic perspectives.

Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology
2026

The p53 R181C mutation accumulates through impaired deacetylation by Sirt1 and facilitates tumor development.

Communications biology
2026

Preface: 13th International Workshop Reunion Island Reproductive Immunology, immunological tolerance and immunology of preeclampsia; 9-12 December 2024.

Journal of reproductive immunology
2026

Unmasking familial follicular cell-derived thyroid neoplasms associated with syndromes: DICER1 and PTEN-hamartoma tumor syndromes.

Virchows Archiv : an international journal of pathology
2025

Metabolic syndrome and colorectal cancer: Mechanisms, epidemiological evidence, and clinical implications.

World journal of clinical oncology
2026

Exome Sequencing Identifies Variants in MLH1 and ERBB2 as Potential Cancer-Predisposing Factors in Familial Early-Onset Colorectal Cancer.

The Kaohsiung journal of medical sciences
2026

Unveiling the vestibular system's role in anxiety and the promise of electrical vestibular stimulation (VeNS) therapy.

Progress in neuro-psychopharmacology &amp; biological psychiatry
2026

A De Novo Splicing Mutation of SRP72 in Bone Marrow Failure Syndrome Type 1: Case Report and Review of the Literature.

Molecular genetics &amp; genomic medicine
2025

Infantile Spasms (West Syndrome): Integrating Genetic, Neurotrophic, and Hormonal Mechanisms Toward Precision Therapy.

Medicina (Kaunas, Lithuania)
2026

Phenotypic expansion of CALM1/2-associated disorders to include neurologic phenotypes without arrhythmia.

Human molecular genetics
2026

"CANDLE syndrome: A closer look at a rare autoinflammatory disorder".

Journal of translational autoimmunity
2025

Alström syndrome: a cross-sectional and follow-up study of 127 patients in China, highlighting genetic variant spectrum and cardiac features.

Orphanet journal of rare diseases
2025

Marinesco-Sjögren Syndrome: A Novel SIL1 Variant with In Silico Analysis and Review of the Literature.

Life (Basel, Switzerland)
2025

Longitudinal Multimodal Assessment of Structure and Function in INPP5E-Related Retinopathy.

Genes
2025

Differences in Inflammatory Genetic Profiles in Periodontitis Associated with Genetic and Immunological Disorders: A Systematic Review.

Biomedicines
2025

Unveiling the dual nature of late-onset systemic lupus erythematosus: A cross-sectional study.

Rheumatology and immunology research
2026

Re: Aktas et al: Outcomes of gonioscopy-assisted transluminal trabeculotomy in children with early-onset glaucoma secondary to Sturge-Weber syndrome (Ophthalmology Glaucoma. 2025;8:407-413).

Ophthalmology. Glaucoma
2026

Targeted Next-Generation Sequencing of the Leptin-Melanocortin Pathway in Severe Obesity.

Obesity (Silver Spring, Md.)
2026

WHIM syndrome: from mechanism to targeted therapy - advances shaping clinical care.

Current opinion in allergy and clinical immunology
2025

Comparison between germline and somatic loss-of-function RNF43 mutations reveals different genotype-phenotype associations and provides insights into the genetic mechanisms of colorectal tumourigenesis.

Gut
2025

Precision Care for Hereditary Urologic Cancers: Genetic Testing, Counseling, Surveillance, and Therapeutic Implications.

Current oncology (Toronto, Ont.)
2025

Early onset Arboleda-Tham syndrome due to KAT6A variants: Case report.

Frontiers in genetics
2025

HELLP syndrome as a major contributor to adverse maternal and neonatal outcomes among preeclamptic women: findings from a multicenter retrospective cohort study.

BMC pregnancy and childbirth

Associações

Organizações que acompanham esta doença — pra ter apoio e orientação

Ainda não temos associações cadastradas para Síndrome de miopatia-arreflexia-dificuldade respiratória-disfagia de início precoce.

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Comunidades

Grupos ativos de quem convive com esta doença aqui no Raras

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Doenças relacionadas

Doenças com sintomas parecidos — ajudam quem ainda está buscando diagnóstico

Ordenadas pelo número de sintomas em comum.

Referências e fontes

Bases de dados externas citadas neste artigo

Publicações científicas

Artigos indexados no PubMed ligados a esta doença no grafo RarasNet — título, periódico e PMID direto da fonte, sem intermediação de IA.

  1. At the extreme limits of L-DOPA therapy: probable dopamine dysregulation and psychiatric complications in Parkinson's disease.
    BMJ neurology open· 2026· PMID 41877737mais citado
  2. The genetics of obesity: aetiology, prevention and therapy.
    Nature metabolism· 2026· PMID 41876875mais citado
  3. Antibiotics in the first week of life are not associated with functional gastrointestinal disorders at 9-12 years of age.
    Journal of pediatric gastroenterology and nutrition· 2026· PMID 41872049mais citado
  4. Bi-allelic variants in the non-protein-coding minor spliceosome components RNU6ATAC and RNU4ATAC cause syndromic monogenic autoimmune diabetes.
    American journal of human genetics· 2026· PMID 41864208mais citado
  5. Disturbed mitochondrial maturation in cardiolipin remodeling-deficient cardiomyocytes.
    iScience· 2026· PMID 41847620mais citado
  6. Expanding the phenotypic spectrum of MECOM-associated syndrome: rare variants are associated with syndromic pulmonary arterial hypertension.
    J Med Genet· 2026· PMID 41617498recente
  7. Should XYY syndrome be considered in the differential diagnosis of syndromic myopia? Apropos of a case.
    Arch Soc Esp Oftalmol (Engl Ed)· 2025· PMID 40780438recente
  8. Implementing The Food Ladder For Tolerance Acquisition In A Pediatric Case With Food Protein-Induced Enterocolitis Syndrome.
    J Pediatr Health Care· 2025· PMID 40693989recente
  9. Early-Onset Sunken Brain Syndrome: An Exploratory Review of Risk Determinants and Surgical Implications.
    World Neurosurg· 2025· PMID 40639755recente
  10. TSC2/PKD1 Contiguous Gene Deletion Syndrome: A Case Series.
    Am J Kidney Dis· 2025· PMID 40553952recente

Bases de dados e fontes oficiais

Identificadores e referências canônicas usadas para montar este verbete.

  1. ORPHA:439212(Orphanet)
  2. OMIM OMIM:614399(OMIM)
  3. MONDO:0013731(MONDO)
  4. GARD:12199(GARD (NIH))
  5. Variantes catalogadas(ClinVar)
  6. Busca completa no PubMed(PubMed)
  7. Q56002943(Wikidata)

Dados compilados pelo RarasNet a partir de fontes abertas (Orphanet, OMIM, MONDO, PubMed/EuropePMC, ClinicalTrials.gov, DATASUS, PCDT/MS). Este conteúdo é informativo e não substitui avaliação médica.

Conteúdo mantido por Agente Raras · Médicos e pesquisadores podem colaborar

Compêndio · Raras BR

Síndrome de miopatia-arreflexia-dificuldade respiratória-disfagia de início precoce

ORPHA:439212 · MONDO:0013731
Prevalência
<1 / 1 000 000
Casos
13 casos conhecidos
Herança
Autosomal recessive
CID-10
G71.2 · Miopatias congênitas
Início
Infancy, Neonatal
Prevalência
0.0 (Worldwide)
MedGen
UMLS
C3280679
Wikidata
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