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Fig. 2 | European Journal of Medical Research

Fig. 2

From: Acute subdural haematoma exacerbates cerebral blood flow disorder and promotes the development of intraoperative brain bulge in patients with severe traumatic brain injury

Fig. 2

Experimental design of the rat model. a Experimental process. b In the Marmarou model, the metal disc (white arrow) was securely adhered to the cranium. c Using a microinjector and an 8G spindle-shaped needle (white arrow), the semi-coagulated blood mass was injected through the cranial hole on the right side. d Cranial holes used for ICP probe implantation (black arrow) and SDH injection (white arrow); areas shaded in red and green represent the DC bone window and LSCI observation window, respectively. e Bone flap removed by DC (black arrow), with the dura mater (white arrow) yet to be cut open. DC: decompressive craniectomy; ICP: intracranial pressure; LSCI: laser speckle contrasting imaging

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European Journal of Medical Research

ISSN: 2047-783X

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