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单词 ischaemia
释义
ischaemia
noun[U]
medicalspecializedUK(USischemia)
uk
/ɪˈskiː.mi.ə/us
/ɪˈskiː.mi.ə/
amedicalproblemin which there is not enoughbloodflowingto apartof thebody, usually because thearterieshavebecometoonarrow. It canleadto veryserioushealthconditions:
局部缺血
cerebral/myocardialischaemia大脑／心肌局部缺血
SMART Vocabulary: related words and phrases
Disorders & diseases of the heart & blood
  • acquired agammaglobulinemia
  • agammaglobulinemia
  • agnogenic myeloid metaplasia
  • angina
  • anti-anaemia
  • dilated cardiomyopathy
  • Ebstein's anomaly
  • economy-class syndrome
  • Eisenmenger syndrome
  • endocarditis
  • fur
  • haemophilia
  • lockjaw
  • paediatric thrombocytopenia
  • patent ductus arteriosus
  • pericarditis
  • peripheral vascular disease
  • POEMS syndrome
  • Raynaud's disease
  • varicose vein
See more results »
(Definition ofischaemiafrom theCambridge Advanced Learner's Dictionary & Thesaurus© Cambridge University Press)

Examplesofischaemia

ischaemia
In preeclampsia, an inadequate placental trophoblast invasion of the maternal uterine spiral arteries results in poor placental perfusion, leading to placentalischaemia.
From theCambridge English Corpus
Duringischaemia, when oxygen supply is limited, the electron transport chain of the inner mitochondrial membrane becomes highly reduced.
From theCambridge English Corpus
When tissues undergoischaemiafollowed by the re-establishment of blood flow, leukocytes are key players in causing the resultant tissue injury.
From theCambridge English Corpus
Both effects could theoretically contribute toischaemia-reperfusion type injury of the placenta, but assessing their importance in vivo is complex.
From theCambridge English Corpus
There was no clinical evidence of myocardialischaemiain either case.
From theCambridge English Corpus
As yet, there is no treatment for macularischaemia.
From theCambridge English Corpus
The amount of retinalischaemiathat is present will limit the potential treatment benefit.
From theCambridge English Corpus
This process, in addition to sustained or episodic hypotension may induce cerebral hypoperfusion,ischaemiaand hypoxia.
From theCambridge English Corpus
Coronary artery disease can give rise to reversible diastolic dysfunction during periods of acuteischaemiain elderly patients.
From theCambridge English Corpus
Increased intracellular calcium is an important early factor in the cell damage seen in cerebralischaemia.
From theCambridge English Corpus
The combination of asphyxia andischaemiadue to hypotension and hypoperfusion results in a decrease of cerebral oxygen consumption and, if sustained, brain damage.
From theCambridge English Corpus
Pathophysiology of hypertension during preeclampsia linking placentalischaemiawith endothelial dysfunction.
From theCambridge English Corpus
The potential antioxidant and neuroprotective properties are offset by the theoretical risk of cerebrovascularischaemia.
From theCambridge English Corpus
Critical limbischaemiawith peripheral neuropathy is a frequent complication in diabetes.
From theCambridge English Corpus
Nevertheless, in an attempt to produce pre-eclampsia in animals, investigators have experimentally induced uteroplacentalischaemiain a variety of species.
From theCambridge English Corpus
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
#https://dictionary.cambridge.org//dictionary/english/ischaemia##
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更新时间：2024/12/28 2:36:45