منابع مشابه
I-46: Obstetrical Doppler
Accurate assessment of gestational age, fetal growth, and the detection of fetal and placental abnormalities are major benefits of sonography. Color Doppler can be used to assist in the identification of vascular architecture, detection of vascular pathology and visualization of blood flow changes associated with physiologic processes and disease states. The clinical applications of obstetrical...
متن کاملUse of Transcranial Doppler in Intensive Care Unit
Use of transcranial Doppler has undergone much development since its introduction in 1982, making the technique suitable for general use in intensive care units. The main application in intensive care units is to assess intracranial pressure, confirm the lack of cerebral circulation in brain death, detect vasospasm in subarachnoid haemorrhage, and monitor the blood flow parameters during thromb...
متن کاملUse of Transcranial Doppler for Monitoring Hepatic Encephalopathy
Fulminant hepatic failure (FHF) is an acute and severe disease that can lead to death by the development of encephalopathy. Due to the severe alterations of coagulation that go along with this clinical picture, it may be contraindicated to place a sensor for monitoring intracranial pressure (ICP); it is for this reason that the option of the transcranial doppler (TCD) arises as an auxiliary met...
متن کاملTranscranial Doppler and anesthetics.
Transcranial Doppler (TCD) is widely used to investigate the effects of anesthetic drugs on cerebral blood flow. Its repeatability and non-invasivity makes it an ideal, first choice method. Anesthesia providers are required to be conscious of the cerebral hemodynamic effects of drugs given in their practice, especially in neurosurgery and in subjects with impaired brain functions. The purpose o...
متن کاملTranscranial Doppler ultrasound.
Transcranial Doppler ultrasound allows measurements of blood flow velocity to be made from the basal intracerebral vessels. The major advantages of transcranial Doppler ultrasound are that it is non-invasive, relatively cheap, can be performed with portable machines, allows monitoring for prolonged periods, and has a high temporal resolution making it ideal for studying dynamic cerebrovascular ...
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ژورنال
عنوان ژورنال: Critical Care
سال: 2019
ISSN: 1364-8535
DOI: 10.1186/s13054-019-2700-6