National Center for Advancing and Translational Sciences Genetic and Rare Diseases Information Center, a program of the National Center for Advancing and Translational Sciences

Yorifuji Okuno syndrome



Other Names:
Congenital pancreatic hypoplasia with diabetes mellitus and congenital heart disease; Hereditary pancreatic hypoplasia, diabetes mellitus and congenital heart disease
Categories:

The following summary is from Orphanet, a European reference portal for information on rare diseases and orphan drugs.
orphanet

Orpha Number: 2255

Definition
Pancreatic hypoplasia-diabetes-congenital heart disease syndrome is characterized by partial pancreatic agenesis, diabetes mellitus, and heart anomalies (including transposition of the great vessels, ventricular or atrial septal defects, pulmonary stenosis, or patent ductus arteriosis).

Epidemiology
It has been described in one Japanese family, in which the mother and at least two of her four children were affected (another two children died shortly after birth).

Genetic counseling
The syndrome appears to be inherited as an autosomal dominant trait.

Visit the Orphanet disease page for more resources.
Last updated: 10/1/2006

This table lists symptoms that people with this disease may have. For most diseases, symptoms will vary from person to person. People with the same disease may not have all the symptoms listed. This information comes from a database called the Human Phenotype Ontology (HPO) . The HPO collects information on symptoms that have been described in medical resources. The HPO is updated regularly. Use the HPO ID to access more in-depth information about a symptom.

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Medical Terms Other Names
Learn More:
HPO ID
80%-99% of people have these symptoms
Exocrine pancreatic insufficiency
Inability to properly digest food due to lack of pancreatic digestive enzymes
0001738
Neonatal insulin-dependent diabetes mellitus 0000857
Patent foramen ovale 0001655
Ventricular septal defect
Hole in heart wall separating two lower heart chambers
0001629
30%-79% of people have these symptoms
Failure to thrive
Faltering weight
Weight faltering
[ more ]
0001508
Feeding difficulties
Feeding problems
Poor feeding
[ more ]
0011968
Intellectual disability
Mental deficiency
Mental retardation
Mental retardation, nonspecific
Mental-retardation
[ more ]
0001249
Intermittent diarrhea 0002254
Intrauterine growth retardation
Prenatal growth deficiency
Prenatal growth retardation
[ more ]
0001511
Pancreatic aplasia
Absent pancreas
0100801
Pancreatic hypoplasia
Underdeveloped pancreas
0002594
Small for gestational age
Birth weight less than 10th percentile
Low birth weight
[ more ]
0001518
5%-29% of people have these symptoms
Biliary atresia 0005912
Congenital diaphragmatic hernia 0000776
Congenital hypothyroidism
Underactive thyroid gland from birth
0000851
Double outlet left ventricle 0011581
Hypoplasia of right ventricle
Small right heart chamber
Underdeveloped right heart chamber
[ more ]
0004762
Hypoplastic tricuspid valve 0011573
Inguinal hernia 0000023
Intestinal malrotation 0002566
Microcephaly
Abnormally small skull
Decreased circumference of cranium
Decreased size of skull
Reduced head circumference
Small head circumference
[ more ]
0000252
Microcolon 0004388
Neonatal hypotonia
Low muscle tone, in neonatal onset
0001319
Oligohydramnios
Low levels of amniotic fluid
0001562
Patent ductus arteriosus 0001643
Prolonged partial thromboplastin time 0003645
Pulmonary artery stenosis
Narrowing of lung artery
0004415
Pulmonic stenosis
Narrowing of pulmonic valve
0001642
Respiratory distress
Breathing difficulties
Difficulty breathing
[ more ]
0002098
Seizure 0001250
Single umbilical artery
Only one artery in umbilical cord instead of two
0001195
Tetralogy of Fallot 0001636
Transposition of the great arteries 0001669
Umbilical hernia 0001537
Ureteral duplication
Double ureter
0000073
1%-4% of people have these symptoms
Anterior pituitary agenesis
Absent pituitary gland
0010626
Aplasia/Hypoplasia of the gallbladder
Absent/small gallbladder
Absent/underdeveloped gallbladder
[ more ]
0011466
Cervical ribs 0000891
Colon perforation 0031369
Congenital defect of the pericardium 0011628
Interrupted aortic arch 0011611
Mild microcephaly 0040196
Percent of people who have these symptoms is not available through HPO
Abnormality of the skeletal system
Skeletal abnormalities
Skeletal anomalies
[ more ]
0000924
Atrial septal defect
An opening in the wall separating the top two chambers of the heart
Hole in heart wall separating two upper heart chambers
[ more ]
0001631
Autosomal dominant inheritance 0000006
Diabetes mellitus 0000819
Global developmental delay 0001263
Glycosuria
Glucose in urine
0003076
Hyperglycemia
High blood sugar
0003074
Perimembranous ventricular septal defect 0011682
Truncus arteriosus 0001660
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Last updated: 7/1/2020

If you need medical advice, you can look for doctors or other healthcare professionals who have experience with this disease. You may find these specialists through advocacy organizations, clinical trials, or articles published in medical journals. You may also want to contact a university or tertiary medical center in your area, because these centers tend to see more complex cases and have the latest technology and treatments.

If you can’t find a specialist in your local area, try contacting national or international specialists. They may be able to refer you to someone they know through conferences or research efforts. Some specialists may be willing to consult with you or your local doctors over the phone or by email if you can't travel to them for care.

You can find more tips in our guide, How to Find a Disease Specialist. We also encourage you to explore the rest of this page to find resources that can help you find specialists.

Healthcare Resources


These resources provide more information about this condition or associated symptoms. The in-depth resources contain medical and scientific language that may be hard to understand. You may want to review these resources with a medical professional.

In-Depth Information

  • The Monarch Initiative brings together data about this condition from humans and other species to help physicians and biomedical researchers. Monarch’s tools are designed to make it easier to compare the signs and symptoms (phenotypes) of different diseases and discover common features. This initiative is a collaboration between several academic institutions across the world and is funded by the National Institutes of Health. Visit the website to explore the biology of this condition.
  • Online Mendelian Inheritance in Man (OMIM) is a catalog of human genes and genetic disorders. Each entry has a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine. 
  • Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
  • PubMed is a searchable database of medical literature and lists journal articles that discuss Yorifuji Okuno syndrome. Click on the link to view a sample search on this topic.

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