Transcranial and orbital Doppler ultrasound in normal pregnancy and preeclampsia.

Clin Obstet Gynecol

Department of Maternal-Fetal Medicine, Utah Valley Regional Medical Center, Provo 84604, USA.

Published: September 1999

Download full-text PDF

Source
http://dx.doi.org/10.1097/00003081-199909000-00006DOI Listing

Publication Analysis

Top Keywords

transcranial orbital
4
orbital doppler
4
doppler ultrasound
4
ultrasound normal
4
normal pregnancy
4
pregnancy preeclampsia
4
transcranial
1
doppler
1
ultrasound
1
normal
1

Similar Publications

Background: Sinonasal malignancies, in which squamous cell carcinomas are the most common are rare and difficult to treat given the location and anatomical structures involved. Sinonasal malignancies often present late due to non-specific and benign symptoms. Partial resections are often associated with poorer outcomes [1].

View Article and Find Full Text PDF

Background: Conventional research has asserted that cognitive function, particularly, response inhibition, is closely related to the inferior frontal cortex (IFC), dorsolateral prefrontal cortex (DLPFC), or orbital frontal cortex (OFC), which belong to the prefrontal cortex (PFC). Different targets of anodal or cathodal transcranial direct current stimulation (a-tDCS or c-tDCS) would affect the experimental results, but the stimulation of the same brain target would produce inconsistent findings.

Purpose: This study aimed to investigate the effects of a-tDCS and c-tDCS applied over the PFC for healthy populations on reactive and proactive control process compared with sham or no tDCS conditions, as assessed using the Stop-signal task (SST) and Go/NoGo (GNG) task performance.

View Article and Find Full Text PDF

The following case potentially provides insight into the mechanisms of lymphogenic metastasis in sinonasal cancer. A 63-year-old patient who presented with progressive diplopia and left-sided periocular pain was diagnosed with a cT4bN0M0 mucosal melanoma of the ethmoid sinus. She underwent a combined endonasal and transcranial tumor resection, and an orbital exenteration.

View Article and Find Full Text PDF

Background: Orbital schwannomas arising from the frontal nerve are a rare but distinct entity.

Case Description: A 16-year-old girl presented to our hospital with gradually progressive proptosis. Computed tomography (CT) performed 2 years ago incidentally detected a retrobulbar mass in the left orbit measuring 13 mm × 14 mm × 10 mm, which was not identified on CT performed at the age of 4 years.

View Article and Find Full Text PDF
Article Synopsis
  • * A detailed guide has been created to assist trainees by describing key steps such as patient positioning, incision techniques, and necessary craniofacial modifications.
  • * The study involved dissecting specimens and documenting the procedure with three-dimensional photography to provide clear illustrations and enhance understanding of this surgical approach for education and training purposes.
View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!