oligaemiaoligemian.

Brit.

/ˌɒlᵻˈɡiːmɪə/, U.S.

/ˌɑləˈɡimiə/

Forms: 1800s– oligaemia, 1800s– oligemia (chiefly U.S.).

Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: oligo- comb. form, -aemia suffix.

Etymology: < oligo- comb. form + -aemia suffix, after French oligaimie (A. N. Gendrin Traité philos. de méd. pratique (1838) I. i. 37). Compare ancient Greek ὀλιγαιμία (Aristotle).

Medicine.

Reduction in circulating blood volume, hypovolaemia; reduction in blood flow, esp. to a particular organ. In early use also: †reduction in the number of red blood cells, anaemia (obsolete).

ΘΚΠ

the world > health and disease > ill health > a disease > disorders of internal organs > disorders of blood > [noun] > deficiency of blood

oligaemia1843

oligemy1857

hypovolaemia1925

1843 T. Watson Lect. Physic I. iv. 49 The blood is scanty and poor—what Andral calls (though with questionable propriety) anæmia. Oligæmia is the cacophonous but more exact name assigned to it by Gendrin; but poverty of blood is the ordinary English phrase for it, and the best of the three.

1861 T. H. Tanner Man. Pract. Med. (ed. 4) i. i. 7 Anæmia.—Deficiency of blood (poverty of blood, spanæmia, hydræmia, or oligæmia) arises generally..where there has been deprivation.

1881 A. Flint Treat. Princ. Med. (ed. 5) 62 Under the name general anaemia are included diminution in the mass of blood or oligaemia [etc.].

1901 A. Latham & J. Nachbar tr. R. R. von Limbeck Clin. Pathol. Blood 66 Acute oligæmia is the result of rapid loss of blood, and produces death by lowering the blood-pressure.

1942 M. M. Wintrobe Clin. Hematol. vii. 243 Anemia, which..refers to the concentration of oxygen-carrying substance in a certain volume of blood, is to be distinguished from oligemia, which signifies a reduction of the total amount of blood in the body.

1974 R. Passmore & J. S. Robson Compan. Med. Stud. III. iii. 2/1 Rarely, oligaemia with shock arises from loss of plasma proteins in the urine in the course of the nephrotic syndrome.

1984 Brit. Med. Jrnl. 25 Aug. 490/2 The spreading oligaemia is then seen as a sequel rather than a cause of the neuronal dysfunction.

1996 Med. Hypotheses 46 383 The condition mimics shock and oligemia.

2001 Cerebrovascular Dis. 11 (Suppl. 1) 2 Mildly reduced CBF [= cerebral blood flow] down to the 40% threshold (termed ‘oligemia’) is normally well tolerated, and the affected tissue is not at risk of infarction under uncomplicated conditions.

This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022).

单词	oligaemia
释义	oligaemiaoligemian. Brit. /ˌɒlᵻˈɡiːmɪə/, U.S. /ˌɑləˈɡimiə/ Forms: 1800s– oligaemia, 1800s– oligemia (chiefly U.S.). Origin: Formed within English, by derivation; modelled on a French lexical item. Etymons: oligo- comb. form, -aemia suffix. Etymology: < oligo- comb. form + -aemia suffix, after French oligaimie (A. N. Gendrin Traité philos. de méd. pratique (1838) I. i. 37). Compare ancient Greek ὀλιγαιμία (Aristotle). Medicine. Reduction in circulating blood volume, hypovolaemia; reduction in blood flow, esp. to a particular organ. In early use also: †reduction in the number of red blood cells, anaemia (obsolete). ΘΚΠ the world > health and disease > ill health > a disease > disorders of internal organs > disorders of blood > [noun] > deficiency of blood oligaemia1843 oligemy1857 hypovolaemia1925 1843 T. Watson Lect. Physic I. iv. 49 The blood is scanty and poor—what Andral calls (though with questionable propriety) anæmia. Oligæmia is the cacophonous but more exact name assigned to it by Gendrin; but poverty of blood is the ordinary English phrase for it, and the best of the three. 1861 T. H. Tanner Man. Pract. Med. (ed. 4) i. i. 7 Anæmia.—Deficiency of blood (poverty of blood, spanæmia, hydræmia, or oligæmia) arises generally..where there has been deprivation. 1881 A. Flint Treat. Princ. Med. (ed. 5) 62 Under the name general anaemia are included diminution in the mass of blood or oligaemia [etc.]. 1901 A. Latham & J. Nachbar tr. R. R. von Limbeck Clin. Pathol. Blood 66 Acute oligæmia is the result of rapid loss of blood, and produces death by lowering the blood-pressure. 1942 M. M. Wintrobe Clin. Hematol. vii. 243 Anemia, which..refers to the concentration of oxygen-carrying substance in a certain volume of blood, is to be distinguished from oligemia, which signifies a reduction of the total amount of blood in the body. 1974 R. Passmore & J. S. Robson Compan. Med. Stud. III. iii. 2/1 Rarely, oligaemia with shock arises from loss of plasma proteins in the urine in the course of the nephrotic syndrome. 1984 Brit. Med. Jrnl. 25 Aug. 490/2 The spreading oligaemia is then seen as a sequel rather than a cause of the neuronal dysfunction. 1996 Med. Hypotheses 46 383 The condition mimics shock and oligemia. 2001 Cerebrovascular Dis. 11 (Suppl. 1) 2 Mildly reduced CBF [= cerebral blood flow] down to the 40% threshold (termed ‘oligemia’) is normally well tolerated, and the affected tissue is not at risk of infarction under uncomplicated conditions. This entry has been updated (OED Third Edition, March 2004; most recently modified version published online March 2022). < n.1843
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