HPO
Db Link Name Definition Comment Is a
HPO HP:0001561 Polyhydramnios "The presence of excess amniotic fluid in the uterus during pregnancy." [HPO:probinson] Polyhydramnios is diagnosed if the deepest vertical pool of amniotic fluid is more than 8 cm or amniotic fluid index is more than 95th percentile for the corresponding gestational age. HP:0001560
HPO HP:0001562 Oligohydramnios "Diminished amniotic fluid volume in pregnancy." [HPO:probinson] Oligohydramnios is the opposite of polyhydramnios. In normal pregnancy the amniotic fluid volume increases by about 10 ml/day until the 34th, after which it slowly diminishes. A normal amniotic fluid volume at term is about 500-2,000 ml. Oligohydramnios is defined as an AFI (amniotic fluid index) less than 5 cm or smallest vertical pocket of fluid less than 2 cm. HP:0001560
HPO HP:0001563 Fetal polyuria "Abnormally increased production of urine by the fetus resulting in polyhydramnios." [HPO:probinson, PMID:21460147] The fetal urine production rate can be measured by ultrasonography. HP:0001560
HPO HP:0001566 Widely-spaced maxillary central incisors "Increased distance between the maxillary central permanent incisor tooth." [HPO:ibailleulforestier] HP:0006304
HPO HP:0001571 Multiple impacted teeth "The presence of multiple impacted teeth." [HPO:ibailleulforestier] HP:0011079
HPO HP:0001572 Macrodontia "Increased size of the teeth, which can be defined as a mesiodistal tooth diameter (width) more than 2 SD above mean for age. Alternatively, an apparently increased maximum width of the tooth." [HPO:ibailleulforestier, PMID:19125428] The standard reference has means and standard deviations by gender [Moyers et al, 1976]. Although it is easy to measure the width of teeth, and the definition is made with reference to the width of teeth, macrodontia actually means that the overall size of the tooth is increased. HP:0006482
HPO HP:0001574 Abnormality of the integument "An abnormality of the integument, which consists of the skin and the superficial fascia." [HPO:probinson] Abnormality of skin, hair, or nails. HP:0000118
HPO HP:0001575 obsolete Mood changes
HPO HP:0001579 Primary hypercortisolism "Hypercortisolemia associated with a primary defect of the adrenal gland leading to overproduction of cortisol." [HPO:probinson] HP:0003118
HPO HP:0001580 Pigmented micronodular adrenocortical disease HP:0000849
HPO HP:0001581 Recurrent skin infections "Infections of the skin that happen multiple times." [HPO:curators] HP:0011123
HPO HP:0001582 Redundant skin "Loose and sagging skin often associated with loss of skin elasticity." [HPO:probinson] HP:0000973
HPO HP:0001583 Rotary nystagmus "A form of nystagmus in which the eyeball makes rotary motions around the axis." [HPO:probinson] HP:0000639
HPO HP:0001586 Vesicovaginal fistula "The presence of a fistula connecting the urinary bladder to the vagina." [HPO:probinson] HP:0004320, HP:0004321
HPO HP:0001587 obsolete Primary ovarian failure
HPO HP:0001591 Bell-shaped thorax "The rib cage has the shape of a wide mouthed bell. That is, the superior portion of the rib cage is constricted, followed by a convex region, and the inferior portion of the rib cage expands again to have a large diameter." [HPO:probinson] A bell-shaped thorax is a non-specific finding. In newborns, bell-spahed thorax can indicate a history of intrauterine neuromuscular abnormalities. HP:0001547
HPO HP:0001592 Selective tooth agenesis "Agenesis specifically affecting one of the classes incisor, premolar, or molar." [HPO:ibailleulforestier] HP:0009804
HPO HP:0001593 Maxillary lateral incisor microdontia "Decreased size of the maxillary permanent incisor." [HPO:ibailleulforestier] HP:0000691, HP:0011063
HPO HP:0001595 Abnormal hair morphology "An abnormality of the hair." [HPO:probinson] HP:0011138
HPO HP:0001596 Alopecia "A noncongenital process of hair loss, which may progress to partial or complete baldness." [PMID:14676077] HP:0011362
HPO HP:0001597 Abnormality of the nail "Abnormality of the nail." [HPO:probinson] Abnormality of the fingernails and/or toenails. HP:0011138
HPO HP:0001598 Concave nail "The natural longitudinal (posterodistal) convex arch is not present or is inverted." [PMID:19125433] Koilonychia literally means spoon nails. This often results in a saucer- or spoon-shaped nail and the free edge of the nail is typically everted. The affected digits should be specified. Note that the bundled term koilonychia is an abnormal shape of the fingernail where the nail has raised ridges and is thin and concave. HP:0002164
HPO HP:0001600 Abnormality of the larynx "An abnormality of the larynx." [HPO:probinson] HP:0002087
HPO HP:0001601 Laryngomalacia "Laryngomalacia is a congenital abnormality of the laryngeal cartilage in which the cartilage is floppy and prolapses over the larynx during inspiration." [HPO:probinson] Laryngomalacia may affect the epiglottis, the arytenoid cartilages, or both. It is the most common cause of congenital stridor. HP:0025423
HPO HP:0001602 Laryngeal stenosis "Stricture or narrowing of the larynx that may be associated with symptoms of respiratory difficulty depending on the degree of laryngeal narrowing." [HPO:probinson] HP:0025423