Results 121 to 130 of about 1,018,726 (311)

Fijación transpedicular y artrodesis posterolateral en el canal lumbar estrecho y espondilolistesis degenerativa: revisión de serie de casos, evaluando resultados de esta técnica quirúrgica [PDF]

, 2013
El canal lumbar estrecho y la espondilolistesis degenerativa son patologías frecuentes en la consulta de columna. Las opciones terapéuticas actuales van desde el manejo conservador hasta la cirugía con tasas de éxito del 90 al 96% y complicaciones hasta ...
Escobar Rincón, Julián, Suescún Moreno, Juan Pablo   +1 more
core  

Unveiling large multimodal models in pulmonary CT: A comparative assessment of generative AI performance in lung cancer diagnostics

VIEW, EarlyView.
1. The emergence of generative artificial intelligence (Gen‐AI) requires rigorous validation to assess its diagnostic reliability and limitations. 2. Three Gen‐AI models (GPT‐4‐turbo, Gemini‐pro‐vision, and Claude‐3‐opus) performed inconsistently across different diagnostic environments, demonstrating significant internal variability and overall ...
Lihaoyun Huang, Anqi Lin, Haitao Li, Qun Wang, Junyi Shen, Aimin Jiang, Chang Qi, Wenyi Gan, Lingxuan Zhu, Weiming Mou, Dongqiang Zeng, Bufu Tang, Mingjia Xiao, Guangdi Chu, Jian Zhang, Quan Cheng, Peng Luo, Ting Wei   +17 more
wiley   +1 more source

Results and complications of vertebrectomy with posterior approach after 2-year follow-up

Coluna/Columna, 2015
OBJECTIVE: To describe the surgical technique for vertebrectomy by posterior single approach in the thoracic and thoracolumbar spine with circumferential reconstruction and arthrodesis, and evaluate retrospectively the results and complications after 2 ...
Juliano Almeida e Silva, Murilo Tavares Daher, Adriano Passáglia Esperidião, André Luiz Passos Cardoso, Wilson Eloy Pimenta Júnior, Sérgio Daher   +5 more
doaj   +1 more source

Tratamiento quirúrgico de fracturas toracolumbares por vía posterior con instrumentación y fusión bisegmentaria [PDF]

, 2002
Analizamos de forma retrospectiva, los resultados clínico-radiológicos y funcionales de pacientes con fracturas vertebrales con y sin afección neurológica, intervenidos quirúrgicamente mediante instrumentación vertebral pedicular de los dos segmentos ...
Andrés González, José María, Baños Clemente, A., Martínez Arnáiz, Francisco Javier, Martínez Castroverde Pérez, Jesús, Portero Martínez, Eloy, Ramírez Villaescusa, José Vicente   +5 more
core  

Selective Conservatism in the Management of Spinal Stab Wounds Remains Applicable—A Critical Review of 169 Patients Managed at a Major Trauma Center in South Africa

World Journal of Surgery, EarlyView.
Spinal stab wounds (SW) are relatively uncommon and can be both morbid and fatal. The exact role of surgery remains somewhat unclear. This study reviews our institutional experience of spinal SW management and examines the clinical outcome of these patients in a developing world setting.
Reuben He, Victor Kong, Cynthia Cheung, Jonathan Ko, Daniel Lee, Joshua Ahn, Shuba Kosna, William Yeung, Hong Lee, Howard Wain, Wanda Bekker, Damian Clarke   +11 more
wiley   +1 more source

Resultados del tratamiento de la inestabilidad postdisectomia mediante artrodesis posterolateral lumbar [PDF]

, 2003
El mecanismo fisiopatológico por el cual, tras una discectomia en columna lumbar, se puede producir inestabilidad en este segmento de la columna, ha sido establecido en múltiples estudios y se encuentra en la bibliografía actual.
Delgado Ramírez, Jorge A., Ruiz Arranz, José Luis, Serrano Contreras, Y.   +2 more
core  

Further Exploring the TRRAP Genotype–Phenotype Correlations: Report of Three New Patients With A Focus on Skeletal Anomalies

Clinical Genetics, EarlyView.
We report on the clinical characteristics of three new patients with pathogenic TRRAP variants expanding the syndrome's phenotype. In order to investigate the TRRAP potential involvement in skeletal development, osteoclastogenesis in Patient 1 was evaluated and TRRAP expression in osteoclasts and osteoblasts were analyzed.
Chiara Minotti, Sara Terreri, Andrea Del Fattore, Francesca Romana Lepri, Rosario Ruta, Maria Iascone, Laura Pezzoli, Maria Lisa Dentici, Antonio Novelli, Michelina Armando, Daniela Longo, Giuseppe Novelli, Domenico Barbuti, Andrea Bartuli, Ugo Cavallari, Ludovico Graziani, Maria Cristina Digilio, Lorenzo Sinibaldi   +17 more
wiley   +1 more source

Engineering Intervertebral Disc Regeneration: Biomaterials, Cell Sources and Animal Models

Cell Proliferation, EarlyView.
This review highlights the current tissue engineering approaches utilising biomaterials, animal models and cell sources for intervertebral disc regeneration and discusses future opportunities. ABSTRACT Intervertebral disc (IVD) degeneration is an age‐related problem triggering chronic spinal issues, such as low back pain and IVD herniation.
Sidong Yang, Farhad Soheilmoghaddam, Peter Pivonka, Joan Li, Samuel Rudd, Trifanny Yeo, Ji Tu, Yibo Zhu, Justin J. Cooper‐White   +8 more
wiley   +1 more source

Actuación de enfermería en espondilitis anquilosante [PDF]

, 2015
La Espondilitis Anquilosante es una enfermedad inflamatoria y crónica que afecta, aproximadamente, al 0,25% de la población mundial. Aunque pueda parecer una cifra baja, las consecuencias de la Espondilitis Anquilosante (EA) son bastante importantes ...
Sordo Villoria, Lara
core  

TREM2 Impedes Recovery After Spinal Cord Injury by Regulating Microglial Lysosomal Membrane Permeabilization‐Mediated Autophagy

Cell Proliferation, EarlyView.
TREM2 exacerbates spinal cord injury by inhibiting TFEB nuclear translocation, aggravating lysosomal membrane permeabilisation and consequently suppressing autophagy. ABSTRACT Microglia, considered as the main immune responder, play an important role in regulating neuroinflammation in central nervous system (CNS) disorders. Our previous work found that
Tianlun Zhao, Jiawei Di, Yu Kang, Haojie Zhang, Senyu Yao, Bin Liu, Limin Rong   +6 more
wiley   +1 more source