Results 21 to 30 of about 328,351 (329)
Kappa angles in different positions in patients with myopia during LASIK [PDF]
International Journal of Ophthalmology, 2016 AIM: To investigate the difference in kappa angle between sitting and supine positions during laser-assisted in situ keratomileusis (LASIK). METHODS: A retrospective study was performed on 395 eyes from 215 patients with myopia that received LASIK. Low,
Hui Qi +4 more
doaj +1 more source
A left lateral body position increases pulmonary vein stress in healthy humans
Physiological Reports, 2021 Pulmonary vein (PV) stretch is proarrhythmic for atrial fibrillation (AF). AF patients often report that a left lateral (LL) body position can trigger arrhythmia symptoms.
Lisa A. Gottlieb +9 more
doaj +1 more source
IOP Variations in the Sitting and Supine Positions [PDF]
Journal of Glaucoma, 2010 The aim of this study was to assess the influence of the position (upright vs. supine) in the intraocular pressure (IOP) measured with a non-contact portable tonometer.Fifty university students with a mean age of 22.3±4.2 years (mean±SD) were recruited to participate in this study. IOP was measured with the non-contact tonometer Keeler, Pulsair EasyEye.
Jorge, Jorge +6 more
openaire +3 more sources
Arthroscopic Rotator Cuff Repair in Supine Position [PDF]
Arthroscopy Techniques, 2021 Considering shoulder arthroscopy, lateral decubitus and beach chair are the 2 main employed positionings of the patient. Each include advantages and disadvantages. In our center, we perform all shoulder arthroscopy with the patient in supine position. The aim of this work is to present a stepwise approach of the accomplishment of a rotator cuff repair ...
Victor Housset +2 more
openaire +6 more sources
Critical Care Research and Practice, 2023 Background. This systematic review and meta-analysis of randomized controlled trials (RCTs) was performed to compare the safety and efficacy of supine vs. nonsupine positions during intubation. Methods.
Chriselyn F. Palma +7 more
doaj +1 more source
BMC Pregnancy and Childbirth, 2020 Background Before the advent of Western medicine in Tanzania, women gave birth in an upright position either by sitting, squatting or kneeling. Birthing women would hold ropes or trees as a way of gaining strength and stability in order to push the baby ...
Lilian Teddy Mselle, Lucia Eustace
doaj +1 more source
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 +10 more
doaj +1 more source
A Case of Syncope Induced in the Supine Position [PDF]
International 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.
Akihiro Tsujita +3 more
openaire +3 more sources
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 +2 more
doaj +1 more source
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 +4 more
doaj +1 more source