Results 141 to 150 of about 360,246 (383)

Hematochezia: An abnormal presenting symptom of an extensive vascular malformation in a 6‐year‐old boy

open access: yesJPGN Reports, EarlyView.
Abstract Gastrointestinal (GI) bleeding can be a common symptom in the pediatric population. Vascular malformations, which cause symptoms based on their location and effect on surrounding structures, are an uncommon cause of GI bleeding. We present the case of a 6‐year‐old male with a 1‐year history of hematochezia, constipation, and microcytic anemia.
Kathleen Ordas   +5 more
wiley   +1 more source

A Middle and Late Devensian sequence from the northern part of Kents Cavern (Devon, UK)

open access: yesJournal of Quaternary Science, EarlyView.
Abstract 1920s/30s excavation of a Middle Devensian sequence in the northern part of Kents Cavern recovered important Late Middle and Early Upper Palaeolithic archaeological material, including Britain's oldest known Homo sapiens remains. Questions remain about this material, including how it came to be in the cave.
Rob Dinnis   +11 more
wiley   +1 more source

EFNB3 Frameshift Variant in Weimaraner Dogs with a Condition Resembling a Congenital Mirror Movement Disorder

open access: yesMovement Disorders, EarlyView.
ABSTRACT Background Congenital mirror movement disorders (CMMs) are clinically and genetically heterogeneous in human patients. CMMs have not been documented to occur spontaneously in animals. Objective The objective of this work was to document the first case of CMMs spontaneously occurring in Weimaraner dogs and to identify the underlying genetic ...
Cleo Schwarz   +11 more
wiley   +1 more source

Simultaneous zero echo time fMRI of rat brain and spinal cord

open access: yesMagnetic Resonance in Medicine, EarlyView.
Abstract Purpose Functional assessments of the central nervous system (CNS) are essential for many areas of research. fMRI typically targets either the brain or the spinal cord, but usually not both, because of the obstacles associated with simultaneous image acquisitions from distant fields of view (FOVs) with conventional MRI.
Hanne Laakso   +16 more
wiley   +1 more source

Lesion of Second Lumbar Vertebra [PDF]

open access: yesProceedings of the Royal Society of Medicine, 1972
E H Innes, A T Richardson
openaire   +3 more sources

Long‐Term Clinical Outcome and Quality of Life of Children, Adolescents, and Young Adults With Chordoma or Chondrosarcoma Treated With Pencil Beam Scanning Proton Therapy

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims To assess clinical outcomes and quality of life (QoL) of children, adolescents, and young adults (C‐AYAs) with chordomas (CH) or chondrosarcomas (CS) after pencil beam scanning proton therapy (pbsPT). Methods A total of 76 C‐AYAs treated between 1999 and 2023 were included. Median age was 16.6 years (1.5–25.4).
Miriam Vazquez   +5 more
wiley   +1 more source

Histologic Evaluation of the Efficacy of rhBMP-2 Compared With Autograft Bone in Sheep Spinal Anterior Interbody Fusion [PDF]

open access: yes, 2002
Study Design. The sheep anterior lumbar spinal fusion model was used to study the efficacy of recombinant human bone morphogenetic protein-2 (rhBMP-2)–collagen composite in comparison with autograft to enhance spinal interbody fusion.
Diwan, Ashish   +6 more
core   +1 more source

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