Results 31 to 40 of about 69,256 (305)

Ewing’s sarcoma of proximal femur: case report of extreme osteotomy with 3D-printed prosthesis for the reconstruction

Frontiers in Bioengineering and Biotechnology, 2023
Background: Resection and reconstruction of malignant bone tumors at the proximal femur in adolescent patients has remained a clinical challenge. Considering the growth and development requirements of adolescents, there is no unified standard for the ...
Xiaoying Niu, Wen Tian, Xiaoxiao Liang, Weitao Yao, Peng Zhang   +4 more
doaj   +1 more source

Neurovascular structures of the ligament of the head of femur [PDF]

Journal of Anatomy, 2019
AbstractThe ligament of the head of femur (LHF), or ligamentum teres, is believed to provide blood supply to the head of femur and mechanical stability to the hip joint. But these functions in the adult are often debated. The existence and distribution of neurovascular structures within the ligament are not widely documented.
Vivek Perumal, Stephanie J. Woodley, Helen D. Nicholson   +2 more
openaire   +3 more sources

Prognostic factors in conversion surgery following nab‐paclitaxel with gemcitabine and subsequent chemoradiotherapy for unresectable locally advanced pancreatic cancer: Results of a dual‐center study

Annals of Gastroenterological Surgery, Volume 7, Issue 1, Page 157-166, January 2023., 2023
For radical surgery after induction gemcitabine along with nab‐paclitaxel and subsequent chemoradiotherapy for unresectable locally advanced pancreatic ductal adenocarcinoma, CA19‐9 normalization and maintenance of good nutritional status during treatment until surgery were important for prolonged prognosis.
Takamichi Igarashi, Suguru Yamada, Yui Hoshino, Kenta Murotani, Hayato Baba, Hideki Takami, Isaku Yoshioka, Kazuto Shibuya, Yasuhiro Kodera, Tsutomu Fujii   +9 more
wiley   +1 more source

Immediate changes in pulsed blood filling in the articular ends of the ilium and femur after their perforation in Perthes disease

Гений oртопедии, 2022
Introduction In Perthes disease of stage 1 to 2, intraosseous pressure (IOP) of the tissue fluid in the head of the femur due to disorders of the venous outflow increases, the microvasculature is compressed and pulse blood supply is limited.
Viacheslav S. Bunov, Mikhail P. Teplenky, Evgenii V. Oleinikov   +2 more
doaj   +1 more source

Fetal kidney length: A likely sole index for gestational age determination in late pregnancy and certain abnormalities

Nigerian Journal of Medicine, 2022
Background: The Obstetric management of a pregnancy relies on the knowledge of an accurate gestational age especially in unregistered cases. Aims: The aim of this study was to sonographically evaluate the fetal kidney length as a potentially dependable ...
Akintunde Olusijibomi Akintomide, Samuel Archibong Efanga   +1 more
doaj   +1 more source

Multi-Task Learning Approach for Unified Biometric Estimation from Fetal Ultrasound Anomaly Scans [PDF]

arXiv, 2023
Precise estimation of fetal biometry parameters from ultrasound images is vital for evaluating fetal growth, monitoring health, and identifying potential complications reliably. However, the automated computerized segmentation of the fetal head, abdomen, and femur from ultrasound images, along with the subsequent measurement of fetal biometrics ...
arxiv  

Fast and Robust Femur Segmentation from Computed Tomography Images for Patient-Specific Hip Fracture Risk Screening [PDF]

, 2022
Osteoporosis is a common bone disease that increases the risk of bone fracture. Hip-fracture risk screening methods based on finite element analysis depend on segmented computed tomography (CT) images; however, current femur segmentation methods require manual delineations of large data sets.
arxiv   +1 more source

PROGNOSIS AND SURGICAL CORRECTION OF LENGTHENING EFFECT OF VALGUS TROCHANTERIC OSTEOTOMY OF THE FEMUR

Žurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, 2019
Background: the article describes the methods for solving the problems of valgus trochanteric osteotomy of the femur. It is noted that the biomechanical aspects of such a surgical operation have not been adequately studied.
Gorbachev A. E., Barsukov V. G., Anosov V. S., Koshman G. A.   +3 more
doaj   +1 more source

Introducing Anisotropic Minkowski Functionals and Quantitative Anisotropy Measures for Local Structure Analysis in Biomedical Imaging [PDF]

, 2020
The ability of Minkowski Functionals to characterize local structure in different biological tissue types has been demonstrated in a variety of medical image processing tasks. We introduce anisotropic Minkowski Functionals (AMFs) as a novel variant that captures the inherent anisotropy of the underlying gray-level structures. To quantify the anisotropy
arxiv   +1 more source

The role of nitric oxide in the dorsomedial periaqueductal gray (dmPAG) column in cardiovascular responses in urethane‐anesthetized male rats

Animal Models and Experimental Medicine, Volume 5, Issue 6, Page 557-564, December 2022., 2022
In the current study, after anesthetized rat with urethan the femoral artery was cannulated, then its head was mounted on a stereotaxic instrument and drugs (saline‐NAME, L‐Arg, and L_Arg+ L‐NAME) microinjected into the dmPAG and cardiovascular responses that recorded by a Power lab were evaluated.
Mohammad Najaftomaraei, Atiyeh Ghorbani, Alireza Rahimi, Reza Mohebbati, Sogol Sherkat, Mohammad Naser Shafei   +5 more
wiley   +1 more source