Results 121 to 130 of about 65,223 (294)

Anatomical Variations of the Iliopsoas Muscle

The Kurume Medical Journal
Anatomical variations of the iliopsoas muscle are relatively uncommon but are clinically significant because of the muscle's relation to the femoral nerve (FN). Variants of the iliopsoas include accessory iliacus, iliacus minimus, psoas tertius, and psoas quartus muscles. This study describes anatomical findings of these variants.
Tabira, Yoko, Iwanaga, Joe, Han, Aya, Inoue, Seiichi, Harano, Tatsuya, Shimizu, Keigo, Tanaka, Mitsuru, Tubbs, Shane, Watanabe, Koichi   +8 more
openaire   +3 more sources

Successful parenchyma-sparing anatomical surgery by 3-dimensional reconstruction of hilar cholangiocarcinoma combined with anatomic variation

, 2016
The combination of hilar cholangiocarcinoma and anatomic variation constitutes a rare and complicated condition. Precise understanding of 3-dimensional position of tumor in the intrahepatic structure in such cases is important for operation planning and ...
Chen, Wei, Wang, Jian, Zhang, Yunhe, Wang, Haolu, Ni, Qihong, Liang, Xiaowen   +5 more
core  

Non-Recurrent Right Laryngeal Nerve: a Rare Anatomic Variation Encountered During a Total Thyroidectomy

, 2019
The non-recurrent laryngeal nerve (nRLN) is a rare anatomic variation that every head and neck surgeon must be aware of, in order to avoid intraoperative injury which leads to postoperative morbidity.
Tsiaoussis, J., Troupis, T., Chrysikos, D., Protogerou, V., Spartalis, E., Noussios, G., Mariolis-Sapsakos, T., Chrysikos D., Sgantzos M., Tsiaoussis J., Noussios G., Troupis T., Protogerou V., Spartalis E., Triantafyllou T., Mariolis-Sapsakos T., Sgantzos, M., Triantafyllou, T.   +9 more
core   +1 more source

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi, Giorgio Ricciardiello Mejia, Andre Metzger, Kang Hyun Ryu, Salonee Marwaha, Eva Grzegorczyk, Li Zhou, Eliana Jacobs, Boris Gilyadov, Claudia Kunney, Liqhwa Ncube, Ankit Parekh, Emmanuel Mignot, Fanny M. Elahi, Joseph Winer, Kathleen Poston, Andreas Brink‐Kjaer, Emmanuel H. During   +17 more
wiley   +1 more source

Anatomic Variation of the Sciatic Nerve: A Study on the Prevalence, and Bifurcation Loci in Relation to the Piriformis and Popliteal Fossa. [PDF]

Acta Med Acad, 2022
Atoni AD, Oyinbo CA, Francis DAU, Tabowei UL.   +3 more
europepmc   +1 more source

Subclinical Optic Nerve Involvement in Radiologically Isolated Syndrome: Multimodal Detection and Diagnostic Impact

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives We aimed to determine the frequency of subclinical optic nerve (ON) lesions using MRI, optical coherence tomography (OCT), and visual evoked potentials (VEP) in radiologically isolated syndrome (RIS), and to assess their diagnostic and prognostic significance.
Christine Lebrun‐Frenay, Cassandre Landes‐Château, Lydiane Mondot, Mikael Cohen, Margherita Popolo, Jérôme de Seze, Bertrand Bourre, Françoise Durand‐Dubief, Olivier Casez, Orhun H. Kantarci, Aksel Siva, Stephanie Baillif, Darin T. Okuda, Letizia Leocani   +13 more
wiley   +1 more source

Abnormal Anatomic Variation of Pancreaticobiliary Union in Magnetic Resonance Cholangiopancreatography Department of Radiology and Imaging in a Tertiary Care Centre: A Descriptive Cross-sectional Study. [PDF]

JNMA J Nepal Med Assoc, 2023
Paudel S, Chaudhary B, Regmi PR, Kayastha P, Maharjan S, Adhikari G.   +5 more
europepmc   +1 more source

Upper Cervical Cord Area as a Biomarker of Conversion to Secondary Progressive Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study assessed whether upper cervical cord area (UCCA) measured on routine brain MRI can serve as a biomarker of conversion to SPMS. Methods This is a single‐center retrospective cohort study of RRMS patients with cross‐sectional and longitudinal analyses of clinical and MRI data. Future SPMS converters were matched by age, sex,
Nabil K. El Ayoubi, Sola Al Ghazal, Salem Hannoun, Medhat A. Siddik, Nour M. Najjar, Jim Dagher, Joseph Abboud, Myriam G. Semaan, Samia J. Khoury   +8 more
wiley   +1 more source

Case report of an anatomic variation of the buccal nerve (branch of Trigeminal Nerve - V3)

, 2021
One of the branches of the mandibular nerve is the buccal nerve. It is responsible for sensory innervating of the buccal gingiva of the lower teeth and the buccal mucosa of the cheek.
Botacin, Paulo R. [UNESP], Ferreira, Beatriz C., Prado, Felippe B., Freire, Alexandre R., Rossi, Ana C., Junqueira, Jose A. G. [UNESP]   +5 more
core   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source