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An inborn condition characterized by deficiencies of red cell precursors that sometimes also includes LEUKOPENIA and THROMBOCYTOPENIA.

Anemia characterized by decreased or absent iron stores, low serum iron concentration, low transferrin saturation, and low hemoglobin concentration o…

Anemia characterized by larger than normal erythrocytes, increased mean corpuscular volume (MCV) and increased mean corpuscular hemoglobin (MCH).

A disorder characterized by the presence of ANEMIA, abnormally large red blood cells (megalocytes or macrocytes), and MEGALOBLASTS.

Anemia characterized by appearance of immature myeloid and nucleated erythrocytes in the peripheral blood, resulting from infiltration of the bone ma…

The mildest form of erythroblastosis fetalis in which anemia is the chief manifestation.

A megaloblastic anemia occurring in children but more commonly in later life, characterized by histamine-fast achlorhydria, in which the laboratory a…

A severe sometimes chronic anemia, usually macrocytic in type, that does not respond to ordinary antianemic therapy.

Chronic refractory anemia with granulocytopenia, and/or thrombocytopenia. Myeloblasts and progranulocytes constitute 5 to 40 percent of the nucleated…

A disease characterized by chronic hemolytic anemia, episodic painful crises, and pathologic involvement of many organs. It is the clinical expressio…

Anemia characterized by the presence of erythroblasts containing excessive deposits of iron in the marrow.

A malformation of the nervous system caused by failure of the anterior neuropore to close. Infants are born with intact spinal cords, cerebellums, an…

A state characterized by loss of feeling or sensation. This depression of nerve function is usually the result of pharmacologic action and is induced…

Medical methods of either relieving pain caused by a particular condition or removing the sensation of pain during a surgery or other medical procedu…

The period of emergence from general anesthesia, where different elements of consciousness return at different rates.

A range of methods used to induce UNCONSCIOUSNESS; ANALGESIA; and MUSCLE RELAXATION during cardiac procedures.

Epidural anesthesia administered via the sacral canal.

Inhalation anesthesia where the gases exhaled by the patient are rebreathed as some carbon dioxide is simultaneously removed and anesthetic gas and o…

Injection of an anesthetic to inhibit nerve transmission in a specific part of the body.

A range of methods used to reduce pain and anxiety during dental procedures.

Procedure in which an anesthetic such as a gas or mixture of gases is inhaled through a tube into the lungs.

Procedure in which an anesthetic is injected into the epidural space.

Procedure in which patients are induced into an unconscious state through use of various medications so that they do not feel pain during surgery.

Anesthesia caused by the breathing of anesthetic gases or vapors or by insufflating anesthetic gases or vapors into the respiratory tract.

Process of administering an anesthetic through injection directly into the bloodstream.

A blocking of nerve conduction to a specific area by an injection of an anesthetic agent.

A variety of anesthetic methods such as EPIDURAL ANESTHESIA used to control the pain of childbirth.

Procedure involving the instillation of an anesthetic into the rectum.

Procedure in which an anesthetic is injected directly into the spinal cord.

Benign DERMATOSIS caused by a loss of dermal ELASTIC TISSUE resulting in localized sac-like areas of flaccid skin. It can be either primary (idiopath…