Results 31 to 40 of about 278,852 (266)

Colas de la ciudad: autotomía caudal en el lagarto tropical, anolis cristatellus, en áreas urbanas y naturales de Puerto Rico

, 2020
Urbanization creates drastic changes in habitat and presents considerable challenges and new sources of predation to urban-dwelling herpetofauna. Research on lizards has documented increased rates of mortality in urban areas due to generalist predators ...
Revell, Liam J., Winchell, Kristin M., Tyler, R. Kirsten   +2 more
core   +1 more source

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias, Federica Avantaggiato, Gianni Pezzoli, Andrea Canessa   +3 more
wiley   +1 more source

Flujo espacialmente variado: Método iterativo de cálculo

Ciencia e Ingeniería Neogranadina, 2000
El cáculo del perfil del agua correspondiente a flujo espacialmente variado (FEV) con incremento de caudal en un canal trapezoidal prismática, usualmente se realiza aplicando el método de integración numérica al considerar los diferenciales como ...
Julio Milán Paz
doaj   +1 more source

Clonidine as an Additive to Local Anesthetics in Caudal Block for Postoperative Analgesia in Pediatric Surgery: A Systematic Review and Meta-Analysis

Frontiers in Medicine, 2021
Background: Clonidine is an anesthetic with favorable efficacy and safety profiles for caudal epidural block, but comparisons with other adjuvants need to be confirmed in pediatric patients.Aim: To investigate the effects of clonidine as an adjuvant in ...
Ye Wang, Qianqian Guo, Qi An, Lin Zhao, Meng Wu, Zhenggang Guo, Changsheng Zhang   +6 more
doaj   +1 more source

Autotomy, tail regeneration and jumping ability in Cape dwarf geckos (Lygodactylus capensis) (Gekkonidae) [PDF]

, 2012
Many studies have examined the effect of caudal autotomy on speed and behaviour of lizards escaping over horizontal surfaces, but there have been few studies on lizards escaping over vertical surfaces and, in particular, species that jump between ...
Philip W. Bateman, Bateman, P.W., Patricia A. Fleming, Fleming, P.A., Bateman, Philip W., Fleming, Patricia A.   +5 more
core  

Gravity‐Dependent Modulation of Downbeat Nystagmus: Insights From Velocity‐Storage Dysfunction

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Downbeat nystagmus varies with head position, a phenomenon termed gravity‐dependent modulation. We aimed to clarify its mechanism using a velocity‐storage model. Methods In 10 patients with downbeat nystagmus due to cerebellar disorders, we recorded eye movements at different pitch‐ and roll‐axis head positions.
Ji‐Hyung Park, Eun‐Hyuk Choi, Jorge Otero‐Millan, David S. Zee, Jeong‐Yoon Choi, Ji‐Soo Kim   +5 more
wiley   +1 more source

Caudal and epidural blocks in infants and small children: historical perspective and ultrasound-guided approaches [PDF]

Korean Journal of Anesthesiology, 2018
In infants and small children, ultrasound (US) guidance provides ample anatomical information to perform neuraxial blocks. We can measure the distance from the skin to the epidural space in the US image and can refer to it during needle insertion. We may
Hae Keum Kil
doaj   +1 more source

Role of Epidural Steroid Injection in Lumbar Spinal Stenosis—A Randomized Controlled Trial

Indian Journal of Neurosurgery, 2021
Background Degenerative lumbar spinal stenosis (DLSS) is an important cause of pain and disability among the elderly and common indication for spinal surgery. However, due to age-related comorbidities, it becomes difficult for elderly patients of DLSS to
Mohit Kishore Srivastava, Anil Kumar Gupta, Sudhir R. Mishra, Dileep Kumar, Bal Krishna Ojha, Ganesh Yadav   +5 more
doaj   +1 more source

Retalho cutâneo da artéria epigástrica superficial caudal no reparo de avulsão de pele em gato

, 2019
Os flapes ou retalhos podem ser empregados em diversas ocasiões e de diferentes formas, um deles é o retalho cutâneo pediculado da artéria epigástrica superficial caudal.
Carla Lempk Constantin, Alexsander Ferraz, Patrícia Vives, Bruna dos Santos Pires, Beatriz Persici Maroneze, Mariana Cardoso Sanches, Fabrício Arigony Braga, Liliane Cristina Dias Jerônimo, Leandro Gaiga, Tainá Ança Evaristo   +9 more
core   +1 more source

Incidence, Risk Factors and Management of Adverse Events in Contemporary Real‐World Care of Children with Juvenile Idiopathic Arthritis

Arthritis Care &Research, Accepted Article.
Objective We describe the frequency, risk factors, severity, and management of actionable and serious adverse events (AAE and SAE) in children with newly diagnosed Juvenile Idiopathic Arthritis (JIA) in Canada. Methods We enrolled patients within 3 months of JIA diagnosis in the Canadian Alliance of Pediatric Rheumatology Investigators (CAPRI) Registry,
Bashayer Alnuaimi, Roberta A. Berard, Jean‐Philippe Proulx‐Gauthier, Heinrike Schmeling, Michelle Batthish, Gilles Boire, Adam M. Huber, Dax G. Rumsey, Jaime Guzman, Gaëlle Chédeville, The CAPRI registry Investigators   +10 more
wiley   +1 more source