Results 121 to 130 of about 29,119 (231)

Predicting acetabular version in native hip joints through plain x-ray radiographs: a comparative analysis of convolutional neural network model and the current gold standard, with insights and implications for hip arthroplasty

Frontiers in Surgery
IntroductionThis study presents the development and validation of a Deep Learning Convolutional Neural Network (CNN) model for estimating acetabular version (AV) from native hip plain radiographs.MethodsUtilizing a dataset comprising 300 participants ...
Ata Jodeiri, Ata Jodeiri, Hadi Seyedarabi, Parmida Shahbazi, Fatemeh Shahbazi, Seyed Mohammad Mahdi Hashemi, Seyed Mohammad Javad Mortazavi, Seyyed Hossein Shafiei   +7 more
doaj   +1 more source

Clinical Outcomes of Arthroscopic Annular Release Around the Greater Trochanter in Severe Gluteal Muscle Contracture Cases: A Technical Note and Case Series

Orthopaedic Surgery, EarlyView.
This study describes a dual‐posterior arthroscopic release technique for severe gluteal muscle contracture that enables complete release around the greater trochanter, direct visualization of the sciatic nerve, and yields significant functional improvement with a low complication rate at a minimum 2‐year follow‐up.
Zi‐Ren Zhou, Ruo‐Fan Li, Fei‐Er Song, Fan Yang, Jian‐Quan Wang, Jia‐Yi Shao, Hong‐Jie Huang   +6 more
wiley   +1 more source

Posterior approaches to the acetabulum

<jats:title>Abstract</jats:title><jats:p>Posterior approaches, particularly the Kocher-Langenbeck approach, remain the workhorses in the treatment of acetabular fractures.
Gänsslen, Axel, Staresinic, Mario, Krappinger, Dietmar, Lindtner, Richard   +3 more
core   +1 more source

Recovery of the Hip Rotation Center with Tantalum in Revision Arthroplasty

Revista Brasileira de Ortopedia
Objective The objective of the present study is to evaluate the restoration capacity of the hip anatomic rotation center with the use of acetabular tantalum cups, associated or not with addition wedges.
Antônio Augusto Guimarães Barros, Victor Atsushi Kasuya Barbosa, Lincoln Paiva Costa, Euler de Carvalho Guedes, Carlos César Vassalo   +4 more
doaj   +1 more source

Timing of intrapartum transfusion among obstetric patients, stratified by admission and discharge haemoglobin, relative to anaesthesia care: A retrospective cohort study

Transfusion Medicine, EarlyView.
Abstract Background We previously validated and implemented criteria for auditing anaesthesiologists with intraoperative transfusion based on low median blood loss of the surgical procedure or absence of anaemia before transfusion. However, obstetrical cases were excluded during implementation, as the peripartum blood management protocol does not ...
Franklin Dexter, Richard H. Epstein, Unyime S. Ituk   +2 more
wiley   +1 more source

Clinical Behaviour and Outcome of Pelvic Osteosarcoma in Dogs: A Retrospective Multicentre Analysis of 74 Cases (2007–2025)

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT Although osteosarcoma is the most common primary bone tumour in dogs, involvement of the pelvic bones is rare. The aim of the present study was to describe clinical presentation, identify possible prognostic factors, and evaluate outcomes in dogs diagnosed with pelvic osteosarcoma.
Csilla Fejös, Felicitas Czichon, Maureen Griffin, Natalie Grillo, Quentin Fournier, Michelle L. Oblak, Mikaela Eng‐Toogood, Michael Kent, Isabelle Desmas‐Bazelle, Miriam Kleiter, Laura Marconato, Katie McNaught, Simona Vincenti, Carmit Chalfon, Petros Odatzoglou, Carla Rohrer Bley   +15 more
wiley   +1 more source

Dorsal ischaemic myelopathy in a dog: A case of unilateral, focal predominantly sensory loss

Veterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Abstract A 3‐year‐3‐month‐old, neutered, male Great Dane was presented with peracute left hindlimb monoparesis. Although voluntary movement was present, the dog was effectively non‐ambulatory due to its size. Proprioception, nociception and spinal reflexes were absent in the left hindlimb, localising the lesion to a left L4–S1 myelopathy.
Alexandra Ayoub, Ana Maria Oliveira, Nicholas Goody, Aran Nagendran   +3 more
wiley   +1 more source

The Homozygous p.(Arg215Ter) Variant in XRCC2 Is Associated With Atypical Fanconi Anemia Without Major Hematological Abnormalities in Childhood

American Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2331-2337, October 2026.
ABSTRACT Fanconi Anemia (FA) is the most frequent inherited bone marrow failure syndrome. A role for the XRCC2 gene in FA was suspected in 2012 and confirmed in 2016, but only two affected individuals have been described thus far, and no long‐term follow‐up is available.
Sabina Cenciarelli, Giulia Bruna Marchetti, Maria Iascone, Maria Grazia Patricelli, Sara Giangiobbe, Gabriella Cinzia Pozzobon, Miriam Nella Savini, Fabio Giglio, Alessandro Aiuti, Paola Carrera, Francesca Ferrua, Angela Peron   +11 more
wiley   +1 more source

De Novo 2.2 Mb 19q13.42–q13.43 Microdeletion Encompassing U2AF2: Support for a Haploinsufficiency Model

American Journal of Medical Genetics Part A, Volume 200, Issue 10, Page 2350-2356, October 2026.
ABSTRACT U2 small nuclear RNA auxiliary factor 2 (U2AF2) is an essential pre‐mRNA splicing factor involved in the early stages of pre‐mRNA splicing. To date, multiple individuals have been reported with predominantly heterozygous missense variants presenting intellectual disability, speech and motor delays, seizures, hypotonia, and thin or hypoplastic ...
Amanda Toledo, Sarah Araji, Weimin Bi, Seema R. Lalani   +3 more
wiley   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, Volume 309, Issue 10, Page 2752-2789, October 2026.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source