Results 91 to 100 of about 41,636 (216)

Posterolateral fusion in spondylolisthesis of the lumbosacral segment.

Medisur, 2006
Background: Since centuries ago it has been written about lumbar pain, still its treatment remains enigmatic. At present, all developed spinal surgery institutions use the transpedicular fixation methods, but we lack the right technology for what we use ...
Jorge A. Jerez Labrada, Yoan M. Quiñónez González, Ricardo Aguilar González, Francisco J. Lam González, Félix Rodríguez Fernández, Dania Zúñiga Estrada   +5 more
doaj   +2 more sources

Effect of Semaglutide on Thigh Skeletal Muscle Volume, Fat Infiltration and Physical Function in People With Obesity: Secondary Analysis of STEP UP

Diabetes, Obesity and Metabolism, EarlyView.
ABSTRACT Aims To assess the effect of semaglutide on body composition and physical function. Materials and Methods The phase 3b STEP UP trial randomised adults with body mass index ≥ 30 kg/m2 to once‐weekly subcutaneous semaglutide 7.2 mg, semaglutide 2.4 mg or placebo for 72 weeks.
Jøran Hjelmesæth, Suhas Bhat, W. Timothy Garvey, Kristoffer Jensen Kolnes, Jennifer Linge, Ildiko Lingvay, Niklas Kahr Rasmussen, Julio Rosenstock, Sean Wharton   +8 more
wiley   +1 more source

Poorly differentiated lung adenocarcinomas with concurrent ALK and CD30 expression: a diagnostic pitfall mimicking ALK‐positive anaplastic large‐cell lymphoma

Histopathology, EarlyView.
Poorly differentiated lung adenocarcinomas with concurrent anaplastic lymphoma kinase (ALK) and CD30 expression closely mimic ALK‐positive anaplastic large‐cell lymphoma, creating a significant diagnostic pitfall. Accurate classification requires comprehensive integration of clinical, radiologic, morphologic, immunophenotypic and molecular findings ...
Jietian Jin, Wenjian Cen, Qin Yan, Yangshan Chen, Chaoyun Huang, Yanfeng Feng, Neng Jiang   +6 more
wiley   +1 more source

Early life history of the Korean seahorse, Hippocampus haema: Evidence for direct settlement and ontogenetic shifts in snout morphology

Journal of Fish Biology, EarlyView.
Abstract Early life‐history traits of seahorses are closely linked to juvenile survival, dispersal potential and the onset of substrate attachment; however, detailed stage‐resolved descriptions remain limited for many Hippocampus species. This study examined reproductive behaviour and early ontogenetic development of the Korean seahorse, Hippocampus ...
Jaehwan Juan Lee, Jin‐Koo Kim
wiley   +1 more source

Anatomy of spinal CSF loss in the American alligator (Alligator mississippiensis)

Journal of Anatomy, Volume 246, Issue 4, Page 575-584, April 2025.
India ink introduced into the cranial cerebrospinal fluid (CSF) compartment of Alligator diffuses along the spinal cord and exits the spinal compartment using perineural flow, resulting in a prominent “ink cuff” forming at the base of the spinal nerve. In Alligator, the region of the ink cuff is drained by a small lymphatic vessel.
Hadyn DeLeeuw, Michael Cramberg, Matthew Dille, Emily Pick, Mary Thompson, Bruce A. Young   +5 more
wiley   +1 more source

Functional morphology and biomechanics of the locomotor apparatus in the large Late Triassic carnivore Postosuchus kirkpatricki (Archosauria: Rauisuchidae)

Journal of Anatomy, EarlyView.
A three‐dimensional model is used to analyze the locomotor biomechanics of the large Late Triassic archosaurian reptile Postosuchus kirkpatricki. The study finds that it is more uncertain than previously concluded whether it was quadrupedal or bipedal, and plantigrade or digitigrade, but it clearly had locomotor specializations including large hindlimb
John R. Hutchinson, Emily Faughey, Matthew Humpage, Tristan Dupuis, Oliver E. Demuth, Romain Pintore, Francois Clarac   +6 more
wiley   +1 more source

Repeated adjacent segment diseases and fractures in osteoporotic patients: a case report

Therapeutics and Clinical Risk Management, 2016
Hsin-Yao Chen,1 Chiu-Liang Chen,1,2 Wei-Liang Chen3 1Department of Orthopedic Surgery, Changhua Christian Hospital, Changhua City, 2Liberal Arts Center of Da Yeh University, Dacun Township, Changhua County, Taiwan; 3Department of Clinical Image ...
Chen HY, Chen CL, Chen WL
doaj  

Cumulative effects of lifelong systemic excess growth hormone on postcranial skeletal morphology in adult mice

Journal of Anatomy, EarlyView.
Our μCT‐based pilot study reveals size and shape disparity in the adult postcranial skeleton of growth‐hormone model (bGH) mice relative to wild‐type mice. bGH mice have larger and more sexually dimorphic bones, with a systemic radiodensity increase in bony sesamoids and associated, but typically uncalcified, soft tissues.
Joseph R. Groenke, Huanhuan Liu, Grace Lach, Abhishek Wajpe, Darlene Berryman, John J. Kopchick, Shouan Zhu, Patrick M. O'Connor   +7 more
wiley   +1 more source

From sagittal to sprawled: Clavicular co‐option and the evolution of forelimb mechanics in talpines

Journal of Anatomy, EarlyView.
Forelimb posture in Eulipotyphla divides into sagittal and sprawled groups with distinct scapular and clavicular orientations. First true rib strength scales with body mass, reflecting vertical ground reaction forces, whereas clavicular strength reflects differences in medially directed forces on the pectoral girdle, especially pronounced in highly ...
Shin‐ichi Fujiwara, Hiroaki Saito
wiley   +1 more source

Syrinx anatomy and vocalizations in New World vultures (Aves: Cathartidae): Implications for avian vocal evolution

Journal of Anatomy, EarlyView.
New World vultures are the only avian clade proposed to lack a syrinx and have been described as non‐vocal. Using dissection, diceCT, and histology, we demonstrate that cathartid vultures have novel syringeal features that form a syrinx and vocal characterization reveals that they produce more complex vocalizations than previously reported.
Bradley A. Ibarra, Carmen A. Urban, Lucas J. Legendre, Julia A. Clarke   +3 more
wiley   +1 more source