Skip to main content


Rapid detection of recurrent intraventricular hemorrhage by ultrasound in a multiple trauma patient who had undergone craniectomy

Article metrics


Ultrasound may be a useful tool to evaluate intracranial abnormalities in critically ill patients undergoing decompressive craniectomy. We present a multiple trauma patient who had undergone craniectomy and in whom recurrent intraventricular hemorrhage and patterns of cerebral blood flow were rapidly detected by ultrasound.

Ultrasound has been widely used for rapid assessment of critical illness and is regarded as a visual stethoscope. There are few reports on the diagnosis of intracranial lesions by ultrasound in ICU patients. Here we present a multiple trauma patient who had undergone craniectomy and in whom recurrent intraventricular hemorrhage was rapidly detected by ultrasound.

A 29-year-old man was transferred from a local hospital 9 hours after a 5-meter fall. His Glascow Coma Score (GCS) was 4 and both pupils were unequal in size. The diagnosis was severe cerebral contusion and subdural hemotoma in the left temporal and parietal lobe, bilateral lung contusion and left clavicle fracture. He received an urgent decompressive craniectomy and evacuation of hematoma, and was then admitted to the emergency ICU. In the following days, his condition improved and his GCS reached 8, although this suddenly decreased to 6 on day 12. Bedside ultrasound was performed instantly and showed acute intraventricular hemorrhage (IVH), which was confirmed by subsequent computed tomography (CT) (Figure 1). Urgent bilateral ventricular external drainage was performed and his condition improved. Lumbar cistern tube drainage was performed on day 19. Unfortunately, he suddenly developed dilated pupils on day 20. Bedside ultrasound and a head CT scan were arranged immediately, both showing recurrence of IVH (Figure 1). The family refused further treatment and he then became brain dead (Figure 1).

Figure 1

Computed tomography and ultrasound images of the head in a multiple trauma patient with craniectomy and recurrent intraventricular hemorrhage. (a,b) Head computed tomography (CT) before craniectomy showing severe cerebral contusion and the deformed left lateral ventricle. (c,d) Head CT on the fi rst day post-craniectomy showing the absence of the skull and the normal left lateral ventricle. (e) Ultrasound image corresponding to the CT scan shown in (d); (f) the normal Doppler pattern of the left middle cerebral artery (LMCA). (g-i) Head CT and ultrasound images after the fi rst intraventricular hemorrhage (IVH): (g,h) hematocele in both lateral ventricles; (i) slightly abnormal Doppler pattern of the LMCA. (j-l) Head CT and ultrasound images after the second IVH: (j,k) both enlarged lateral ventricles with hematocele compared with (g); (l) reverse blood fl ow during the diastolic period of LMCA.

Ultrasound is a useful tool to evaluate intracranial abnormalities in patients undergoing decompressive craniectomy. The absence of the skull may facilitate the ultrasound to detect the brain, and intracranial morphological abnormal signs such as dislocation of the midline, intracerebral hematomas, size of lateral ventricular and hydrocephalus may be clearly displayed on the screen [1, 2]. This rapid and non-invasive method can complement the results of CT and may help to reduce delays in surgical management. Caricato and colleagues [3] found that ultrasound in patients with decompressive craniectomy was as effective as CT to evaluate intracerebral disorders. In this multiple trauma patient, IVH happened twice after the craniectomy and was immediately identified by ultrasound. Meanwhile, ultrasound may detect the characteristics of cerebral blood flow, which helps to assess intracranial pressure and cerebral perfusion pressure [4, 5]. This highlights the special value of transcranial ultrasound in critically ill patients with craniectomy.



computed tomography


Glascow Coma Score


intraventricular hemorrhage.


  1. 1.

    Ohue S, Kumon Y, Nagato S, Kohno S, Harada H, Nakagawa K, Kikuchi K, Miki H, Ohnishi T: Evaluation of intraoperative brain shift using an ultrasound-linked navigation system for brain tumor surgery. Neurol Med Chir (Tokyo) 2010, 50: 291-300. 10.2176/nmc.50.291

  2. 2.

    Behnke S, Becker G: Sonographic imaging of the brain parenchyma. Eur J Ultrasound 2002, 16: 73-80. 10.1016/S0929-8266(02)00039-3

  3. 3.

    Caricato A, Mignani V, Bocci MG, Pennisi MA, Sandroni C, Tersali A, Antonaci A, de Waure C, Antonelli M: Usefulness of transcranial echography in patients with decompressive craniectomy: a comparison with computed tomography scan. Crit Care Med 2012, 40: 1745-1752. 10.1097/CCM.0b013e318246b6ea

  4. 4.

    Lazaridis C: Advanced hemodynamic monitoring: principles and practice in neurocritical care. Neurocrit Care 2012, 16: 163-169. 10.1007/s12028-011-9568-x

  5. 5.

    Brandi G, Bechir M, Sailer S, Haberthur C, Stocker R, Stover JF: Transcranial color-coded duplex sonography allows to assess cerebral perfusion pressure noninvasively following severe traumatic brain injury. Acta Neurochir (Wien) 2010, 152: 965-972. 10.1007/s00701-010-0643-4

Download references


Written consent for publication was obtained from the patient's next of kin.

Author information

Correspondence to Mao Zhang.

Additional information

Competing interests

The authors declare that they have no competing interests.

Authors’ original submitted files for images

Below are the links to the authors’ original submitted files for images.

Authors’ original file for figure 1

Authors’ original file for figure 2

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Gao, Y., Zhou, G., Zhang, M. et al. Rapid detection of recurrent intraventricular hemorrhage by ultrasound in a multiple trauma patient who had undergone craniectomy. Crit Care 16, 459 (2012) doi:10.1186/cc11509

Download citation


  • Cerebral Blood Flow
  • Cerebral Perfusion Pressure
  • Ventricular External Drainage
  • Decompressive Craniectomy
  • Head Compute Tomography