Results 21 to 30 of about 2,190,579 (292)
Anatomic variation of the relation between the facial nerve and the retromandibular vein during superficial parotidectomy: A rare case report. [PDF]
Int J Surg Case Rep, 2017 Introduction Identification and preservation of the facial nerve (FN) is a major challenge when performing parotidectomy. Anatomic variations of the relation between the FN and the retromandibular vein (RMV) pose a high risk of nerve injury and bleeding ...
Zoulamoglou M +9 more
europepmc +3 more sources
Journal of Cardiothoracic Surgery, 2021 Background Anatomic variation may increase the difficulty and risk of anatomic segmentectomy. The preoperative three-dimensional computed tomography bronchography and angiography (3D-CTBA) can provide a detailed model of the segmental structure, and ...
Jianbin Zhang +4 more
doaj +1 more source
Oman Medical Journal, 2022 Anatomical variations of the cystic artery are frequently documented, but variations of the artery to the cystic duct are extremely uncommon. We report a rare duplication of the artery to the cystic duct, revealed during laparoscopic cholecystectomy on ...
Theodoros Mariolis-Sapsakos +6 more
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Anatomical variations in the digastric muscle [PDF]
The Kaohsiung Journal of Medical Sciences, 2019 The aim of this study was to investigate anatomical variations in the digastric muscle. Anatomical dissections of the head and neck region were performed in 15 cadavers at the Anatomy Department during a gross anatomy course. Three cadaver heads revealed anatomical variations in the anterior belly of the digastric muscle.
Hsiao, Tin‐Hsin, Chang, Hong‐Po
openaire +2 more sources
Chinese Journal of Contemporary Neurology and Neurosurgery, 2022 Objective To study the dangerous variations of vertebral artery (VA) at craniovertebral junction (V3 segment). Methods The imaging data of 834 patients who underwent DSA in Jining No.1 People's Hospital from January 2019 to October 2020 were collected ...
SU Chun⁃hai +3 more
doaj +1 more source
Visualization of Anatomic Variation of the Anterior Septal Vein on Susceptibility-Weighted Imaging. [PDF]
PLoS One, 2016 Understanding the anatomy of the anterior septal vein (ASV) is critical for minimally invasive procedures to the third ventricle and for assessing lesion size and venous drainage in the anterior cranial fossa.
Chen Z +9 more
europepmc +3 more sources
Accessory soleus muscle: a case report and clinical applicability
Autopsy and Case Reports, 2013 Variations in leg muscle are uncommon. Literature on this subject is scarce, but when those variations are reported they may cause alterations in joint mechanics or cause some discomfort in the leg and foot.
William Paganini Mayer +3 more
doaj +1 more source
, 2020 We read with great interest the paper by Cohen et al, entitled “Internal Auditory Canal Variability: Anatomic Variation Affects Cisternal Facial Nerve Visualization,” reporting relevant data on the high anatomic variability of the internal auditory ...
Antonino Raco +3 more
core +1 more source
Anatomical variations of the aortic arch in a sample of Colombian population
Revista de la Facultad de Medicina, 2017 Introduction: The aortic arch (AA) is the origin of the vascular structures that supply the upper limbs and the brain. Up to eight different types of distributions have been described with clinical and surgical implications.
Manuel Rojas +2 more
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Hepatosplenic fusion in a cadaver - An extremely rare variation
Asian Journal of Medical Sciences, 2023 Anatomical variations are observed at times during routine dissection processes or conduction of autopsies or may be found incidentally during radiological investigations.
Anasuya Ghosh , Amit Kumar Pal
doaj +1 more source