Results 31 to 40 of about 4,083,690 (379)

Best Practices in Second Stage Labor Care: Maternal Bearing Down and Positioning [PDF]

, 2007
Despite evidence of adverse fetal and maternal outcomes from the use of sustained Valsalva bearing down efforts, current second-stage care practices are still characterized by uniform directions to “push” forcefully upon complete dilatation of the cervix
American College of Obstetricians and Gynecologists, Joyce Roberts, Lisa Hanson, Lothian J., Ponkey SE, Rothman BK., Simkin P, Sleep J, Woolley D   +8 more
core   +2 more sources

Posture used in fMRI-PET elicits reduced cortical activity and altered hemispheric asymmetry with respect to sitting position: An EEG resting state study [PDF]

, 2017
Horizontal body position is a posture typically adopted for sleeping or during brain imaging recording in both neuroscience experiments and diagnostic situations.
Angrilli, Alessandro, Spironelli, Chiara
core   +1 more source

Supine Hypotension Syndrome pada Kehamilan

Majalah Kedokteran Bandung, 2015
Supine hypotension syndrome (SHS) can occur starting from the second trimester of pregnancy and is defined as a reduction of systolic blood pressure of ≥30% in the supine position compared to lateral position.
Dewi Yulianti Bisri, Ike Sri Redjeki, Tatang Bisri   +2 more
doaj   +1 more source

Interobserver Variability of Target Volumes Delineated in the Supine and Prone Positions Based on Computed Tomography Images for External-Beam Partial Breast Irradiation After Breast-Conserving Surgery: A Comparative Study

Frontiers in Oncology, 2020
Background: Although the supine position remains the dominant position for external-beam partial breast irradiation (EB-PBI), the advantages of administering EB-PBI in the prone position have been recognized.
Ting Yu, Ting Yu, YanKang Li, YanKang Li, Wei Wang, Fengxiang Li, Jinzhi Wang, Min Xu, Yingjie Zhang, Jianbin Li, Jinming Yu   +10 more
doaj   +1 more source

Reliability and validity of knee extensor strength measurements using a portable dynamometer anchoring system in a supine position

BMC Musculoskeletal Disorders, 2019
BackgroundMuscle strength measurements using hand-held dynamometry (HHD) can be affected by the inadequate strength of the tester and lack of stabilization of the participants and the device.
K. Sung, Y. Yi, Hyung-Ik Shin
semanticscholar   +1 more source

Supine versus prone position in percutaneous nephrolithotomy: a systematic review and meta-analysis

F1000Research, 2020
Background: The decision for using supine or prone position in percutaneous nephrolithotomy (PCNL) is still debatable. The aim of this study is to compare the efficacy and safety profile of the supine and prone position when performing PCNL.
P. Birowo, William Tendi, I. Widyahening, N. Rasyid, Widi Atmoko   +4 more
semanticscholar   +1 more source

Lateral position: a friendly surgical position for intramedullary nailing of tibial shaft fractures via infrapatellar approach

BMC Musculoskeletal Disorders, 2021
Background The conventional infrapatellar approach to intramedullary nailing of tibial fractures adopts the supine high-flexion knee position. However, this has disadvantages including difficulty in obtaining the proximal tibial anteroposterior view ...
Jinzhu Zhao, Liang Qu, Peng Li, Changlong Tan, Chunsheng Tao   +4 more
doaj   +1 more source

The role of agonist and antagonist muscles in explaining isometric knee extension torque variation with hip joint angle. [PDF]

, 2017
PURPOSE: The biarticular rectus femoris (RF), operating on the ascending limb of the force-length curve, produces more force at longer lengths. However, experimental studies consistently report higher knee extension torque when supine (longer RF length ...
A Delitto, AE Tyler, CL Lewis, CN Maganaris, CO Fritz, Constantinos N. Maganaris, DC Button, DL Hart, E Kellis, EM Simoneau, F Faul, G Alon, G Alon, JG Beltman, JV Basmajian, K Kubo, L Rochette, M Billot, MD Lewek, MG Hoy, NA Maffiuletti, ND Reeves, Neil D. Reeves, OM Rutherford, PJ McNair, SA Newman, SJ Serres De, SL Winter, SP Magnusson, Theodoros M. Bampouras, TM Bampouras, TM Bampouras, Vasilios Baltzopoulos, W Herzog, W Herzog, W Herzog   +35 more
core   +4 more sources

Accuracy of cup orientation and learning curve of the accelerometer-based portable navigation system for total hip arthroplasty in the supine position

Journal of Orthopaedic Surgery, 2019
Purpose: To assess the accuracy of cup orientation and learning curve of the disposable accelerometer-based portable navigation system for total hip arthroplasty (THA) in the supine position.
Tomoyuki Kamenaga, S. Hayashi, S. Hashimoto, Tomoyuki Matsumoto, K. Takayama, T. Fujishiro, T. Hiranaka, T. Niikura, R. Kuroda   +8 more
semanticscholar   +1 more source

Assessment of the effect of supine posture and phonation on modified mallampati grading and its applicability in prediction of difficult airway

Journal of Mahatma Gandhi Institute of Medical Sciences, 2018
Introduction: As it is not always possible to do Modified Mallampati Test (MMT) in sitting position, this study was designed to test the effect of supine position and phonation on classical MMT and use of such effect in predicting difficult ...
Annappa Sankal, Kusuma Ramachandra Halemani, N Bhadrinath   +2 more
doaj   +1 more source