Results 81 to 90 of about 65,223 (294)

Importance of anatomical variations in endoscopic sinus surgery

Turkish Archives of Otorhinolaryngology, 2008
Objectives:Besides improvement in endoscopic sinus surgery (ESS) in recent years, great advances have been achieved in imaging techniques of the paranasal sinus structures.
Yeşim Gedikli Yüksel, Adin Selçuk, Hüseyin Dere   +2 more
doaj   +1 more source

Bilateral anatomic variation in the vascular pattern of the profunda brachii artery in a male cadaver

, 2018
Profunda brachii artery (PBA), known also as the deep artery of the arm, constitutes the largest branch of the brachial artery (BA). Its anatomical variations are due to abnormalities during embryologic development and considered among anatomists as a ...
ELENI PANAGOULI, Gregory Tsoucalas, ALIKI FISKA, DIONYSIOS VENIERATOS   +3 more
core  

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source

A Rare Anatomical Variation in Branching Pattern of Ulnar Nerve [PDF]

Journal of Advanced Biomedical Sciences, 2020
Background & Objective: Recognition of peripheral nerve variations plays a crucial role in therapist or surgeon evaluations. In human arm, ulnar nerve is one of the three principal nerves that move from the neck down to the hand and provide sense and ...
Alborz Jafaei Soogh, Forouzan Absalan, Firoozeh Niazvand   +2 more
doaj  

FDG‐PET Associations With Disease Severity and Outcomes in NMDA‐Receptor IgG Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Patients with N‐methyl‐D‐aspartate (NMDA) receptor‐immunoglobulin G (IgG) autoimmune encephalitis (NMDAR‐IgG AE) demonstrate occipital lobe hypometabolism on baseline brain fluorodeoxyglucose‐positron emission tomography (bFDG‐PET).
Jonathan K. Lee, Jeffrey Lambe, Scott Johnson, Akua Abrah, Jennifer Bullen, Jeffrey A. Cohen, Tatchaporn Ongphichetmetha, Amy Kunchok   +7 more
wiley   +1 more source

Anatomical variations of the ischitic nerve associated with the piriform muscle in fetus and childrens until 1 year of post-natal life

O Mundo da Saúde, 2017
The sciatic nerve and the piriformis muscle are closely related structures due to their anatomy, in which the nerve passes below the muscle in its normal path. For this reason, any anatomical changes can cause sciatic pain.
Fernanda Palmas Fernandes Greco, Lívia Perides Roizman, Danielle Brancolini de Oliveira, Gabriela Candido Alexandrino de Souza, Nicole Yaya Chumpitaz, Sergio Ricardo Rios Nascimento, Edson Aparecido Liberti   +6 more
doaj  

Anatomical variation at the saphenofemoral junction

Journal of British Surgery, 2005
Abstract Background This study was designed to document the surgical anatomy of the saphenofemoral junction (SFJ). Methods The anatomy of the SFJ was recorded diagrammatically in 2089 consecutive groin dissections performed to treat ...
M, Donnelly, S, Tierney, T M, Feeley
openaire   +2 more sources

Comportamento anatômico da artéria cerebral rostral no cão, sem raça definida (Canis familiaris - Linnaeus, 1758) / [PDF]

, 1999
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas.Estuduo do comportamento anatômico da artéria cerebral rostral no cão, injetados com a Solução de Schlesinger , onde a artéria cerebral rostral à direita e à ...
Rosário, Silvia Rosane Parcias
core  

Anatomic demarcation by positional variation in fibroblast gene expression programs.

, 2006
Fibroblasts are ubiquitous mesenchymal cells with many vital functions during development, tissue repair, and disease. Fibroblasts from different anatomic sites have distinct and characteristic gene expression patterns, but the principles that govern ...
John L Rinn, Rinn John L, John L. Rinn, Gladstone Hayes B, Patrick O Brown, Bondre Chanda, Brown Patrick O, Hayes B Gladstone, Chanda Bondre, Howard Y. Chang, Howard Y Chang, Hayes B. Gladstone, Chang Howard Y, Patrick O. Brown   +13 more
core   +1 more source

Paramagnetic Rim Lesions Are Associated With Trans‐Synaptic Degeneration of the Visual Pathway in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Retrograde trans‐synaptic degeneration (rTSD) from posterior visual pathway lesions in multiple sclerosis (MS) is characterized by hemi‐macular ganglion cell‐inner plexiform layer (GCIPL) thinning and contralateral visual field loss.
Abdul Jaber Tayem, Angel Liu, Sargis Manukyan, Mustafa Subhi, Elaina Luskin, Bryan Quah, Sreekanth Madhusoodhanan Nair, Arzu C. Has Silemek, Gabriela Zabala, Yujie Cui, Laura Locke, Paula Barreras, Marwa Kaisey, Vinicius Calsavara, Daniel S. Reich, Nancy L. Sicotte, Pascal Sati, Omar Al‐Louzi   +17 more
wiley   +1 more source