Microvillous inclusion disease

General Information (adopted from Orphanet):

Synonyms, Signs: DAVIDSON DISEASE
MICROVILLUS ATROPHY, CONGENITAL
CONGENITAL FAMILIAL PROTRACTED DIARRHEA WITH ENTEROCYTE BRUSH-BORDER ABNORMALITIES
INTRACTABLE DIARRHEA OF INFANCY
MICROVILLUS INCLUSION DISEASE
MVID
DIAR2
Congenital microvillous atrophy
Number of Symptoms 13
OrphanetNr: 2290
OMIM Id: 251850
ICD-10: P78.3
UMLs:
MeSH:
MedDRA: 10068494
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: No data available.
Inheritance: Autosomal recessive
[Orphanet]
Age of onset: Neonatal
Infancy
[Orphanet]

Disease classification (adopted from Orphanet):

Parent Diseases: Congenital enteropathy involving intestinal mucosa development
 -Rare gastroenterologic disease
 -Rare genetic disease
Genetic intractable diarrhea of infancy
 -Rare genetic disease
Intractable diarrhea of infancy
 -Rare gastroenterologic disease

Symptom Information: Sort by abundance 

1
(HPO:0004385) Protracted diarrhea 3 / 7739
2
(HPO:0002242) Abnormality of the intestine 42 / 7739
3
(HPO:0011473) Villous atrophy 14 / 7739
4
(HPO:0004395) Malnutrition 12 / 7739
5
(HPO:0002024) Malabsorption Very frequent [Orphanet] 142 / 7739
6
(HPO:0001510) Growth delay 295 / 7739
7
(HPO:0001944) Dehydration 59 / 7739
8
(HPO:0001522) Death in infancy 275 / 7739
9
(HPO:0000007) Autosomal recessive inheritance 2538 / 7739
10
(HPO:0011420) Death Very frequent [Orphanet] 184 / 7739
11
(OMIM) Surface enterocytes have intracytoplasmic inclusions composed of neatly arranged brush-border microvilli on EM 1 / 7739
12
(OMIM) Infantile death often 1 / 7739
13
(OMIM) Hypoplastic villus atrophy 1 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information:

Description: (OMIM) Microvillus inclusion disease (MVID) is characterized by onset of intractable life-threatening watery diarrhea during infancy. Two forms are recognized: early-onset MVID with diarrhea beginning in the neonatal period, and late-onset, with first symptoms appearing after 3 or 4 ...
Clinical Description OMIM Davidson et al. (1978) described a group of infants who presented with an apparently familial enteropathy characterized by protracted diarrhea from birth and hypoplastic villus atrophy. Electron microscopic examination of surface enterocytes in a jejunal biopsy specimen from ...
Molecular genetics OMIM Among 79 genes contained in the critical interval for MVID identified by Muller et al. (2008) using homozygosity mapping, MYO5B (606540) was considered a plausible candidate. The authors performed mutation analysis of the 40 MYO5B exons and all ...