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Infections with bacteria of the genus HAEMOPHILUS.

An offensive, foul breath odor resulting from a variety of causes such as poor oral hygiene, dental or oral infections, or the ingestion of certain f…

Acute idiopathic interstitial pneumonitis characterized by diffuse PULMONARY ALVEOLI damage with uniform edematous connective tissue proliferation. I…

A mild, highly infectious viral disease of children, characterized by vesicular lesions in the mouth and on the hands and feet. It is caused by coxsa…

Infections with viruses of the genus ORTHOHANTAVIRUS. This is associated with at least four clinical syndromes: HEMORRHAGIC FEVER WITH RENAL SYNDROME…

Acute respiratory illness in humans caused by the SIN NOMBRE VIRUS whose primary rodent reservoir is the deer mouse Peromyscus maniculatus. First ide…

Chronic autoimmune thyroiditis, characterized by the presence of high serum thyroid AUTOANTIBODIES; GOITER; and HYPOTHYROIDISM.

Infection of the lung often accompanied by inflammation that is acquired through an interaction within a healthcare institution often through a thera…

A localized bulging or dilatation in the muscle wall of a heart (MYOCARDIUM), usually in the LEFT VENTRICLE. Blood-filled aneurysms are dangerous bec…

Cessation of heart beat or MYOCARDIAL CONTRACTION. If it is treated within a few minutes, heart arrest can be reversed in most cases to normal cardia…

Impaired conduction of cardiac impulse that can occur anywhere along the conduction pathway, such as between the SINOATRIAL NODE and the right atrium…

Developmental abnormalities involving structures of the heart. These defects are present at birth but may be discovered later in life.

Pathological conditions involving the HEART including its structural and functional abnormalities.

A heterogeneous condition in which the heart is unable to pump out sufficient blood to meet the metabolic need of the body. Heart failure can be caus…

Heart failure caused by abnormal myocardial relaxation during DIASTOLE leading to defective cardiac filling.

Heart failure caused by abnormal myocardial contraction during SYSTOLE leading to defective cardiac emptying.

Heart sounds caused by vibrations resulting from the flow of blood through the heart. Heart murmurs can be examined by HEART AUSCULTATION, and analyz…

Disease-related laceration or tearing of tissues of the heart, including the free-wall MYOCARDIUM; HEART SEPTUM; PAPILLARY MUSCLES; CHORDAE TENDINEAE…

Laceration or tearing of cardiac tissues appearing after MYOCARDIAL INFARCTION.

Abnormalities in any part of the HEART SEPTUM resulting in abnormal communication between the left and the right chambers of the heart. The abnormal …

Developmental abnormalities in any portion of the ATRIAL SEPTUM resulting in abnormal communications between the two upper chambers of the heart. Cla…

Developmental abnormalities in any portion of the VENTRICULAR SEPTUM resulting in abnormal communications between the two lower chambers of the heart…

Pathological conditions involving any of the various HEART VALVES and the associated structures (PAPILLARY MUSCLES and CHORDAE TENDINEAE).

Downward displacement of any one of the HEART VALVES from its normal position. This usually results in failed valve closure.

Canonical symptom replacement for semantically misclassified source AMW:DIS:230307.

A tick-borne septicemic disease of domestic and wild ruminants caused by EHRLICHIA RUMINANTIUM.

A disorder of immunoglobulin synthesis in which large quantities of abnormal heavy chains are excreted in the urine. The amino acid sequences of the …

Infections with organisms of the genus HELICOBACTER, particularly, in humans, HELICOBACTER PYLORI. The clinical manifestations are focused in the sto…

Helicobacter pylori infection used as a ClinicalGraph target concept for pathology / risk_factor.

Infestation with parasitic worms of the helminth class.