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Superficial palmar branch of radial artery flap for digital skin reconstruction: anatomical study and clinical applications.
Surg Radiol Anat
December 2024
Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey.
Article Synopsis
- The study examines the superficial palmar branch of the radial artery (SUPBRA) to improve techniques for reconstructing palmar skin, focusing on its anatomy and harvesting methods.
- Researchers dissected 19 male hand specimens to gather detailed anatomical data, including dimensions and positions of key structures related to SUPBRA, analyzing how best to utilize this flap in reconstruction efforts.
- Results indicated that the SUPBRA has adequate dimensions for viability in surgical applications, with specific measurements and the identification of critical vascular contributions that ensure successful use in cases of hand injury.
Persistent proatlantal intersegmental artery: a consideration based on multi-slice spiral computed tomography angiography.
Surg Radiol Anat
December 2024
Department of Neurology, The Second People's Hospital of Banan District, Chongqing, 400042, China.
Background: Multi-slice spiral computed tomography (CT) angiography (MSCTA) has become the primary non-invasive image technique for evaluating cephalic and cervical vascular anatomy, especially vascular variant such as persistent carotid-basilar anastomosis. Persistent proatlantal intersegmental artery (PPIA) is an example of a rare persistent carotid-basilar anastomosis that deserves to be featured through this imaging technic.
Purpose: The aim of this study is to explore the imaging characteristics of the PPIA using MSCTA and to assess its clinical significance.
Left vertebral artery arising from the external carotid artery: an uncommon anatomical variant.
Surg Radiol Anat
November 2024
Department of Radiology, Division of Neuroradiology, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.
Article Synopsis
- - The study focuses on a rare case where a patient's left vertebral artery originates from the left external carotid artery, highlighting its embryological background.
- - The case involved a 55-year-old male with sepsis who underwent CT and CT angiography, revealing a unique vertebral artery anatomy, while his right vertebral artery was underdeveloped (hypoplastic).
- - The findings indicate that such anatomical variations are usually asymptomatic but are important for medical professionals to recognize for accurate diagnosis and effective treatment planning.
Imaging of Treacher Collins syndrome: A case report.
Radiol Case Rep
January 2025
Department of Internal Medicine, NAIHS, Kathmandu, Nepal.
Treacher Collins syndrome, also known as mandibulofacial dysostosis, is a rare congenital disorder affecting craniofacial development. It is caused by an autosomal dominant mutation, primarily in the TCOF1 gene, which impacts the development of the first and second branchial arches. We present the case of a 12-year-old male with bilateral conductive hearing loss and deformed ears, whose clinical and imaging findings were consistent with Treacher Collins syndrome.
View Article and Find Full Text PDFCommon arterial trunk with pulmonary atresia.
Cardiol Young
November 2024
Newcastle University, Newcastle Upon Tyne, UK.
We report two congenitally malformed hearts found at autopsy to have common arterial trunk and pulmonary atresia. Both exhibited usual atrial arrangement, along with concordant atrioventricular connections. In one case, the common arterial trunk arose predominantly from the right ventricle, while the other had a balanced commitment.
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