Nodes

UTERINE BLEEDING from a GESTATION of less than 20 weeks without any CERVICAL DILATATION. It is characterized by vaginal bleeding, lower back discomfo…

Premature expulsion of the FETUS in animals.

Premature separation of the normally implanted PLACENTA from the UTERUS. Signs of varying degree of severity include UTERINE BLEEDING, uterine MUSCLE…

Accumulation of purulent material in tissues, organs, or circumscribed spaces, usually associated with signs of infection.

Absence of costovertebral angle tenderness used as a ClinicalGraph target concept for clinical_medicine / sign.

Created as a target node for a staged ClinicalGraph edge. Review and enrich this node later if needed.

Loss of vascular lung markings peripheral to a pleural line, suggestive of pneumothorax.

Absolute constipation used as a ClinicalGraph target concept for clinical_medicine / symptom.

Inflammation of the GALLBLADDER wall in the absence of GALLSTONES.

Infection of the cornea by an ameboid protozoan which may cause corneal ulceration leading to blindness.

A tropical infectious disease found mainly in Africa that is caused by the filarial parasite ACANTHOCHEILONEMA. Symptoms include skin rashes, abdomin…

Residual high-priority semantic candidate found after excluding all completed reclassification sources.

A neoplasm composed of squamous or epidermal cells.

A circumscribed melanosis consisting of a brown-pigmented, velvety verrucosity or fine papillomatosis appearing in the axillae and other body folds. …

A rare autosomal recessive disorder resulting from the absence of CATALASE activity. Though usually asymptomatic, a syndrome of oral ulcerations and …

A type of automatic, not reentrant, ectopic ventricular rhythm with episodes lasting from a few seconds to a minute which usually occurs in patients …

Extra impulse-conducting tissue in the heart that creates abnormal impulse-conducting connections between HEART ATRIA and HEART VENTRICLES.

Diseases of the eleventh cranial (spinal accessory) nerve. This nerve originates from motor neurons in the lower medulla (accessory portion of nerve)…

Traumatic injuries to the ACCESSORY NERVE. Damage to the nerve may produce weakness in head rotation and shoulder elevation.

Injuries resulting from events or circumstances that are unforeseen, unplanned, unanticipated, and without premeditation.

A lack of HYDROCHLORIC ACID in GASTRIC JUICE despite stimulation of gastric secretion.

An autosomal dominant disorder that is the most frequent form of short-limb dwarfism. Affected individuals exhibit short stature caused by rhizomelic…

Preparation of TOOTH surfaces and DENTAL MATERIALS with etching agents, usually phosphoric acid, to roughen the surface to increase adhesion or osteo…

Acid regurgitation used as a ClinicalGraph target concept for clinical_medicine / symptom.

Disturbances in the ACID-BASE EQUILIBRIUM of the body.

Detection of acid-fast bacilli in respiratory specimen, supportive of mycobacterial infection.

A pathologic condition of acid accumulation or depletion of base in the body. The two main types are RESPIRATORY ACIDOSIS and metabolic acidosis, due…

Acidosis caused by accumulation of lactic acid more rapidly than it can be metabolized. It may occur spontaneously or in association with diseases su…

A group of genetic disorders of the KIDNEY TUBULES characterized by the accumulation of metabolically produced acids with elevated plasma chloride, h…

Respiratory retention of carbon dioxide. It may be chronic or acute.