From HPO
Cardiomegaly- MedGen UID:
- 5459
- •Concept ID:
- C0018800
- •
- Finding
Increased size of the heart, clinically defined as an increased transverse diameter of the cardiac silhouette that is greater than or equal to 50% of the transverse diameter of the chest (increased cardiothoracic ratio) on a posterior-anterior projection of a chest radiograph or a computed tomography.
Congestive heart failure- MedGen UID:
- 9169
- •Concept ID:
- C0018802
- •
- Disease or Syndrome
The presence of an abnormality of cardiac function that is responsible for the failure of the heart to pump blood at a rate that is commensurate with the needs of the tissues or a state in which abnormally elevated filling pressures are required for the heart to do so. Heart failure is frequently related to a defect in myocardial contraction.
Feeding difficulties in infancy- MedGen UID:
- 436211
- •Concept ID:
- C2674608
- •
- Finding
Impaired feeding performance of an infant as manifested by difficulties such as weak and ineffective sucking, brief bursts of sucking, and falling asleep during sucking. There may be difficulties with chewing or maintaining attention.
Delayed ability to walk- MedGen UID:
- 66034
- •Concept ID:
- C0241726
- •
- Finding
A failure to achieve the ability to walk at an appropriate developmental stage. Most children learn to walk in a series of stages, and learn to walk short distances independently between 12 and 15 months.
Scoliosis- MedGen UID:
- 11348
- •Concept ID:
- C0036439
- •
- Disease or Syndrome
The presence of an abnormal lateral curvature of the spine.
Muscle weakness- MedGen UID:
- 57735
- •Concept ID:
- C0151786
- •
- Finding
Reduced strength of muscles.
Proximal muscle weakness- MedGen UID:
- 113169
- •Concept ID:
- C0221629
- •
- Finding
A lack of strength of the proximal muscles.
Muscle fiber atrophy- MedGen UID:
- 451037
- •Concept ID:
- C0333751
- •
- Cell or Molecular Dysfunction
Weakness of facial musculature- MedGen UID:
- 98103
- •Concept ID:
- C0427055
- •
- Disease or Syndrome
Reduced strength of one or more muscles innervated by the facial nerve (the seventh cranial nerve).
Distal muscle weakness- MedGen UID:
- 140883
- •Concept ID:
- C0427065
- •
- Finding
Reduced strength of the musculature of the distal extremities.
Increased variability in muscle fiber diameter- MedGen UID:
- 336019
- •Concept ID:
- C1843700
- •
- Finding
An abnormally high degree of muscle fiber size variation. This phenotypic feature can be observed upon muscle biopsy.
Type 1 muscle fiber predominance- MedGen UID:
- 344274
- •Concept ID:
- C1854387
- •
- Finding
An abnormal predominance of type I muscle fibers (in general, this feature can only be observed on muscle biopsy).
Generalized hypotonia- MedGen UID:
- 346841
- •Concept ID:
- C1858120
- •
- Finding
Generalized muscular hypotonia (abnormally low muscle tone).
Internally nucleated skeletal muscle fibers- MedGen UID:
- 1623054
- •Concept ID:
- C4531255
- •
- Anatomical Abnormality
An abnormally increased proportion of nuclei of sarcomeres with an internal localization. Individual muscle fibers are syncytia, formed by embryonic fusion of many myoblasts or later, myosatellite cells. Each muscle fiber contains many nuclei, peripherally positioned immediately adjacent to the sarcolemmal membrane. In healthy muscle only 3-5% of fibers contain nuclei that are located internally, within the cell, but many disease processes lead to internal nuclei.
Abnormal Z disk morphology- MedGen UID:
- 1712600
- •Concept ID:
- C5397583
- •
- Cell or Molecular Dysfunction
Any structural anomaly of the Z disk, which is the platelike region of a muscle sarcomere to which the plus ends of actin filaments are attached.
Respiratory insufficiency- MedGen UID:
- 11197
- •Concept ID:
- C0035229
- •
- Pathologic Function
Impairment of gas exchange within the lungs secondary to a disease process, neoplasm, or trauma, possibly resulting in hypoxia, hypercarbia, or both, but not requiring intubation or mechanical ventilation. Patients are normally managed with pharmaceutical therapy, supplemental oxygen, or both.
Reduced vital capacity- MedGen UID:
- 141657
- •Concept ID:
- C0476408
- •
- Finding
An abnormal reduction on the vital capacity, which is defined as the total lung capacity (volume of air in the lungs at maximal inflation) less the residual volume (i.e., volume of air in the lungs following maximal exhalation) of the lung.
High palate- MedGen UID:
- 66814
- •Concept ID:
- C0240635
- •
- Congenital Abnormality
Height of the palate more than 2 SD above the mean (objective) or palatal height at the level of the first permanent molar more than twice the height of the teeth (subjective).
Ophthalmoparesis- MedGen UID:
- 155551
- •Concept ID:
- C0751401
- •
- Sign or Symptom
Ophthalmoplegia is a paralysis or weakness of one or more of the muscles that control eye movement.
Weak extraocular muscles- MedGen UID:
- 347141
- •Concept ID:
- C1859436
- •
- Finding
- Abnormality of head or neck
- Abnormality of the cardiovascular system
- Abnormality of the digestive system
- Abnormality of the eye
- Abnormality of the musculoskeletal system
- Abnormality of the nervous system
- Abnormality of the respiratory system