Using qualitative and quantitative methodologies, in three consecutive studies with employed samples, we developed measures of workplace incivility, mobbing, and abusive supervision sensitive to the nuances of a non-Western context (i.e., Türkiye).
View Article and Find Full Text PDFMult Scler Relat Disord
February 2022
Background: COVID-19 is a multisystemic infection with variables consequences depending on individual and comorbid conditions. The course and outcomes of COVID-19 during neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody-associated disorders (MOGAD) are not clearly known.
Objective/methods: The aim of this study was to examine the features and outcomes of COVID-19 infection in NMOSD and MOGAD patients.
Purpose: To evaluate the retinal nerve fiber layer (RNFL) thickness, the ganglion cell complex (GCC) and vessel density of the radial peripapillary capillary (RPC) plexus of eyes with regressed papilledema in idiopathic intracranial hypertension (IIH) patients using optical coherence tomography angiography (OCT-A) and comparing the results with healthy controls.
Materials And Methods: Fifty-one eyes of 31 patients diagnosed with IIH and 52 eyes of 52 healthy subjects were enrolled in this study. All patients underwent a complete ophthalmological examination and a 4.
Mater Sci Eng C Mater Biol Appl
May 2020
The present work addresses the design of β-Titanium alloy, TNTZ, microstructure to be used in biomedical applications as implant materials. The TNTZ alloy has recently started to attract interest in the area of biomedical engineering as it can provide elastic modulus values that are comparable to the modulus of the human bone. Such a match between the implant and bone significantly increases the compatibility and functionality of the implant material with the human body.
View Article and Find Full Text PDFThe present study addresses an inverse problem for observing the microstructural stochasticity given the variations in the macro-scale material properties by developing an analytical uncertainty quantification (UQ) model called AUQLin. The uncertainty in the material property is modeled with the analytical algorithm, and then the uncertainty propagation to the microstructure is solved with an inverse problem that utilizes the transformation of random variables principle. The inverse problem leads to an underdetermined linear system, and thus produces multiple solutions to the statistical features of the microstructure.
View Article and Find Full Text PDFThe present study addresses the multi-scale computational modeling of a lightweight Aluminum-Lithium (Al-Li) 2070 alloy. The Al-Li alloys display significant anisotropy in material properties because of their strong crystallographic texture. To understand the relationships between processing, microstructural textures at different material points and tailored material properties, a multi-scale simulation is performed by controlling the texture evolution during deformation.
View Article and Find Full Text PDFAnti-NMDA receptor encephalitis is a severe disorder characterised clinically by seizures, autonomic instability, and severe disturbances of memory, behaviour, and cognition. Due to the severity of symptoms, many patients are admitted to the intensive care unit. For some patients, the presence of various movement disorders and abnormal autonomic signs, as well as a history of seizures, lead to a false impression of status epilepticus, which is reported in 6% of the cases.
View Article and Find Full Text PDFObjectives: Our prospective, randomized, double-blind study aimed to detect the effect of intrathecal levobupivacaine combined with fentanyl or morphine on the postoperative analgesia in patients undergoing cesarean section.
Methods: After approval by the hospital ethics committee and obtaining written informed consent, ASA I-II parturients undergoing elective cesarean section were enrolled in this study. None of the patients had any contraindication for spinal anesthesia or sensitivity to local anesthetics.