HPO
Db Link Name Definition Comment Is a
HPO HP:0005100 Premature birth following premature rupture of fetal membranes HP:0001622, HP:0001788
HPO HP:0005101 High-frequency hearing impairment "A type of hearing impairment affecting primarily the higher frequencies of sound (3,000 to 6,000 Hz)." [HPO:probinson] High frequency hearing impairment often involves loss of ability to hear consonants such as s, f, t, and z, even though vowels can be heard normally. HP:0000365
HPO HP:0005102 Cochlear degeneration "Deterioration or loss of the tissues of the cochlea." [HPO:probinson] HP:0000375
HPO HP:0005103 Calcification of the auricular cartilage "Ossification affecting the external ear cartilage." [HPO:probinson, PMID:15523361, PMID:23259082] HP:0000377, HP:0100593, HP:3000022
HPO HP:0005104 Hypoplastic nasal septum "Underdevelopment of the nasal septum." [HPO:curators] HP:0009935
HPO HP:0005105 Abnormal nasal morphology This is a category for overall abnormal morphology that may be replaced later with more exact descriptions. HP:0000366
HPO HP:0005106 Abnormality of the vertebral endplates "Any abnormality of the vertebral end plates, which are the top and bottom portions of the vertebral bodies that interface with the vertebral discs." [HPO:curators] HP:0003312
HPO HP:0005107 Abnormal sacrum morphology "An abnormality of the sacral bone." [HPO:probinson] The sacrum is the large, roughly triangular bone at the base of the verterbal column that is formed by fusion of the five sacral vertebrae S1 to S5. HP:0000925
HPO HP:0005108 Abnormality of the intervertebral disk "An abnormality of the intervertebral disk." [HPO:probinson] Any abnormality of the fibrocartilaginous structures that are located between adjacent vertebral bodies. HP:0000925
HPO HP:0005109 Abnormality of the Achilles tendon "An abnormality of the Achilles tendon." [HPO:probinson] HP:0001760, HP:0100261
HPO HP:0005110 Atrial fibrillation "An atrial arrhythmia characterized by disorganized atrial activity without discrete P waves on the surface EKG, but instead by an undulating baseline or more sharply circumscribed atrial deflections of varying amplitude an frequency ranging from 350 to 600 per minute." [HPO:probinson] The ventricular response to atrial fibrillation is irregularly irregular because of the large number of atrial impulses that transit the atrioventricular node, making the ventricle partially refractory to further impulses. Atrial fibrillation can cause a number of manifestations including excessive ventricular response with angina pectoris or hypotension in susceptible individuals, syncope, systemic embolization, fatigue, or anxiety. These features should be coded separately. HP:0001692
HPO HP:0005111 obsolete Dilatation of the ascending aorta
HPO HP:0005112 Abdominal aortic aneurysm "An abnormal localized widening (dilatation) of the abdominal aorta." [] HP:0004942
HPO HP:0005113 Aortic arch aneurysm "An abnormal localized widening (dilatation) of the aortic arch." [] HP:0012727
HPO HP:0005114 obsolete Abnormalities of the peripheral arteries
HPO HP:0005115 Supraventricular arrhythmia "A type of arrhythmia that originates above the ventricles, whereby the electrical impulse propagates down the normal His Purkinje system similar to normal sinus rhythm." [HPO:probinson] Supraventricular arrhythmia includes atrial arrhythmias (atrial tachycardia, atrial flutter, atrial fibrillation), atrioventricular nodal reentrant tachycardia, junctional ectopic tachycardia, atrioventricular reentrant tachycardia (Wolf-Parkinson-White Syndrome), orthodromic or antidromic. Supraventricular arrhythmia is distinct from ventricular tachycardia, which originates in the ventricles. HP:0011675
HPO HP:0005116 Arterial tortuosity "Abnormal tortuous (i.e., twisted) form of arteries." [HPO:curators] HP:0004948, HP:0011004
HPO HP:0005117 Elevated diastolic blood pressure "Abnormal increase in diastolic blood pressure." [HPO:probinson] Normal diastolic blood pressure is less than 80 mmHg. HP:0032263
HPO HP:0005120 Abnormal cardiac atrium morphology "Any structural abnormality of a cardiac atrium." [HPO:probinson] HP:0001627
HPO HP:0005121 Posterior scalloping of vertebral bodies "An excessive concavity of the posterior surface of one or more vertebral bodies." [HPO:probinson] The posterior vertebral scalloping sign appears on a lateral radiograph of the spine as an exaggeration of the normal concavity of the posterior surface of one or more vertebral bodies. Neurofibromatosis may be associated with marked scalloping of the posterior borders of the vertebral bodies resulting from intraspinal tumors. HP:0004586
HPO HP:0005129 Congenital hypertrophy of left ventricle HP:0001712
HPO HP:0005130 obsolete Restrictive heart failure
HPO HP:0005132 Pericardial constriction "Compression of the heart caused by rigid, thickened, or fused pericardial membranes." [PMID:14966039] HP:0001697
HPO HP:0005133 Right ventricular dilatation "Enlargement of the chamber of the right ventricle." [HPO:probinson, PMID:17715105] HP:0001707
HPO HP:0005134 Absence of the pulmonary valve "Refers to the specific combination of defects with a severely dysplastic pulmonary valve and massively dilated branch pulmonary arteries." [DDD:dbrown] The distinctive feature of APVS is the airway obstruction caused by tracheobronchial compression that results from massive dilatation of the main pulmonary artery (PA) and its first- and second-order branches. Consequential tracheomalacia and bronchomalacia determine the timing and severity of respiratory compromise, as well as the morbidity and mortality of these patients. HP:0001641