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单词 aplasia
释义

Definition of aplasia in English:

aplasia

noun əˈpleɪzɪəəˈplāZHə
mass nounMedicine
  • The failure of an organ or tissue to develop or to function normally.

    〔医〕(器官或组织的)发育不良,成形不全

    Example sentencesExamples
    • Because this disease is virtually always fatal due to the profound bone marrow aplasia, management is not well defined and is rarely successful.
    • Further tests, including a bone marrow sample for leukaemia, failed to confirm a diagnosis but the illness was linked to a rare from of pure red blood cell aplasia.
    • Patients undergoing such treatment are at high risk for bone marrow aplasia.
    • Transplants of stem cells from either the same person or another person are used to repopulate and regenerate the bone marrow, ‘rescuing’ the patient from aplasia.
    • At the time of aplasia, the child with sickle cell disease is highly contagious.

Derivatives

  • aplastic

  • adjective əˈplastɪkˌeɪˈplæstɪk
    Medicine
    • Characterized by the failure of an organ or tissue to develop or to function normally.

      〔医〕(器官或组织的)发育不良,成形不全

      aplastic coronary arteries
      Example sentencesExamples
      • a child with severe aplastic anaemia
      • Common problems in children include febrile events, acute chest syndrome, sequestration crisis, and aplastic episodes due to infection with parvovirus.
      • A team of 16 nursing staff deal with about 35 donor transplants a year for patients with different types of leukaemia, thalassaemia and aplastic anaemias who come from West, North and East Yorkshire and North Lincolnshire.
      • Also infection can produce severe anaemia and an aplastic crisis in people with sickle-cell anaemia or other abnormalities of haemoglobin.

Origin

Late 19th century: from a-1 'without' + Greek plasis 'formation'.

Definition of aplasia in US English:

aplasia

nounəˈplāZHə
Medicine
  • The failure of an organ or tissue to develop or to function normally.

    〔医〕(器官或组织的)发育不良,成形不全

    Example sentencesExamples
    • Because this disease is virtually always fatal due to the profound bone marrow aplasia, management is not well defined and is rarely successful.
    • Further tests, including a bone marrow sample for leukaemia, failed to confirm a diagnosis but the illness was linked to a rare from of pure red blood cell aplasia.
    • Transplants of stem cells from either the same person or another person are used to repopulate and regenerate the bone marrow, ‘rescuing’ the patient from aplasia.
    • Patients undergoing such treatment are at high risk for bone marrow aplasia.
    • At the time of aplasia, the child with sickle cell disease is highly contagious.

Origin

Late 19th century: from a- ‘without’ + Greek plasis ‘formation’.

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更新时间:2024/12/27 19:28:13