Issac Cheong, María Virginia Mazzola, Diego Alejandro Besada, Francisco Marcelo Tamagnone
Abstract
This case describes the successful use of transcranial color-coded duplex sonography (TCCD) to diagnose a posterior circulation aneurysm in a patient with subarachnoid hemorrhage. A 33-year-old, was admitted to the ICU after a brain CT scan showed peritroncal subarachnoid hemorrhage. TCCD revealed a rounded image with color Doppler near the P1 portion of the right posterior cerebral artery, which was later confirmed to be a 4 mm aneurysm at the right posterior inferior cerebellar artery (PICA). The aneurysm was treated with coil exclusion and TCCD confirmed its disappearance post-treatment. While TCCD has limitations, including its inability to detect small aneurysms, it is a noninvasive diagnostic tool that provides real-time visualization of the brain and allows for follow-up evaluations. This case demonstrates the potential usefulness of TCCD in diagnosing cerebral aneurysms in patients with subarachnoid hemorrhage and for follow-up evaluations post-treatment.
This research output has an Altmetric Attention Score of 5. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 12 April 2023.
All research outputs
#6,820,406
of 25,355,907 outputs
Outputs from Journal of Clinical Ultrasound
#122
of 902 outputs
Outputs of similar age
#115,818
of 412,713 outputs
Outputs of similar age from Journal of Clinical Ultrasound
#4
of 12 outputs
Altmetric has tracked 25,355,907 research outputs across all sources so far. This one has received more attention than most of these and is in the 73rd percentile.
So far Altmetric has tracked 902 research outputs from this source. They receive a mean Attention Score of 3.3. This one has done well, scoring higher than 86% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 412,713 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 71% of its contemporaries.
We're also able to compare this research output to 12 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 75% of its contemporaries.
