Results 31 to 40 of about 4,602,453 (204)

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

open access: yesFrontiers 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   +10 more
doaj   +1 more source

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

open access: yesBMC 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   +4 more
doaj   +1 more source

Effect of Position Priority on Physiological Variables in Preterm Newborns Receiving Respiratory Support: Randomized Controlled Trial

open access: yesBezmiâlem Science, 2022
Objective:This study was designed to evaluate the effect of supine and prone position priority on oxygen saturation and heart rate in preterm newborns receiving respiratory support.Methods:This was a randomized controlled study. Preterm newborns who were
Sultan BEŞİKTAŞ, Emine EFE
doaj   +1 more source

A Case of Syncope Induced in the Supine Position [PDF]

open access: yesInternational Journal of Hypertension, 2011
We experienced a reproducible supine syncope followed by upper abdominal pain. A 66-year-old man was transferred to our hospital after an episode of syncope during sleep. He had a history of acute pancreatitis, diabetes, hypertension, and dyslipidemia, but no history of presyncopal attack.
Kazuo Eguchi   +3 more
openaire   +3 more sources

Registration in the supine position improve the accuracy of cup placement in total hip arthroplasty using a portable navigation system

open access: yesScientific Reports, 2023
Portable navigation systems have been developed for use in total hip arthroplasty (THA) in recent years. Although intraoperative registration in the lateral decubitus position or the supine position is need to create the three-dimensional coordinate ...
Yohei Naito   +4 more
doaj   +1 more source

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

open access: yesJournal 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   +2 more
doaj   +1 more source

Rollback Imaging as a Useful Tool in the Preoperative Evaluation of Osteoporotic Vertebral Fractures

open access: yesSpine Surgery and Related Research, 2020
Introduction: When surgery is performed for osteoporotic vertebral fractures, the extent to which kyphosis can be corrected by the intraoperative position of the body is often determined by preoperative radiography in the extension position.
Hideo Baba   +4 more
doaj   +1 more source

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

open access: yesJournal 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.
T. Kamenaga   +8 more
semanticscholar   +1 more source

Reproducibility and agreement between three positions for handgrip assessment

open access: yesScientific Reports, 2021
The protocol established for taking hand grip dynamometry measurements determines that the patient must be in a sitting position. This protocol cannot be applied due to the patient’s conditions in some cases, such as abdominal surgery, musculoskeletal ...
Olga-Cecilia Vargas-Pinilla   +1 more
doaj   +1 more source

Comparison of upper airway measurement by lateral cephalogram in upright position and CBCT in supine position

open access: yesJournal of Dental Sciences, 2019
Background/Purpose Obstructive sleep apnea syndrome (OSAS) is a common form of sleep disorder. Lateral cephalograms and cone-beam computed tomography (CBCT) have been used for evaluation.
Wun-Eng Hsu, Tzu-Ying Wu
semanticscholar   +1 more source

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