Results 91 to 100 of about 1,411,173 (257)

The ultrasound study of the optic canal for detecting raised intracranial pressure (a literature review and critical analysis)

Неотложная медицинская помощь, 2019
Intracranial hypertension (ICH) is a frequent and serious complication that occurs in pa-tients with severe traumatic brain injury (TBI) and nontraumatic brain damage. Persistent ICH significantly worsens the prognosis of the disease course and increases
M. I. Andreytseva, S. S. Petrikov, L. T. Khamidova, A. A. Solodov   +3 more
doaj   +1 more source

Postural changes in optic nerve and optic nerve sheath diameters in postural orthostatic tachycardia syndrome and spontaneous intracranial hypotension: A cohort study - Fig 1

, 2019
A: Illustration of the human eyeball and optic nerve. B: Magnification of the optic nerve and its compartments: The dashed arrow indicates the diameter of the optic nerve, the continuous arrow the diameter of the optic nerve sheath and the stars the ...
Belén Rodriguez (5338697), Raya Zimmermann (7480835), Christian T. Ulrich (7480838), Debora Cipriani (7480832), Andreas Raabe (289411), Werner J. Z‘Graggen (7480841), Levin Häni (2805976), Jens Fichtner (795231), Jürgen Beck (195467)   +8 more
core   +1 more source

Data for optic nerve sheath assessment study in neurosurgical patients

, 2022
Data set for    A Prospective Observational Study on Evaluating the Efficacy of Bedside Optic Nerve Sheath Diameter in Assessing Clinical Progression of Patients Admitted in Neurosurgical ICU with Comparisons to CT Scans and GCS ...
Sunil MK (14052552)
core   +1 more source

Development of an Inchworm‐Like Dual‐Balloon‐Assisted Colonoscopic Robot Based on a Two‐Segment Extensible Continuum Section

Advanced Intelligent Systems, EarlyView.
This work presents an inchworm‐like dual‐balloon‐assisted colonoscopic robot (IDCR) based on a rod‐driven two‐segment continuum section. The IDCR enables the active straightening of the sigmoid colon through an inchworm‐like locomotion strategy, thereby avoiding loop formation.
Dezhi Song, Bohan Leng, Yi Liu, Xiangyang Yu, Chaoyang Shi   +4 more
wiley   +1 more source

Spatiotemporal cellular dynamics of the notochord shape intervertebral disc morphogenesis in the mouse embryo through apoptosis and proliferation

Developmental Dynamics, EarlyView.
Abstract Background The notochord is a midline structure essential for vertebrate embryogenesis, contributing to the development of the nervous system, digestive tract, and vertebral column. In particular, notochord signaling is indispensable for proper patterning and coordinated development of alternating vertebrae and intervertebral discs (IVDs ...
Julie Warin, Estelle Balissat, Pauline Colombier, Lily Paillat, Maeva Dutilleul, Anne Camus   +5 more
wiley   +1 more source

Evaluation of third ventriculostomy outcome by measuring optic nerve sheath diameter in adult hdyrocephalus

, 2022
Objective: It is difficult to demonstrate the success of the procedure in patients with third ventriculostomy. We evaluated that optic nerve sheath diameter (ONSD) measurement, which can reflect intracranial pressure, may be a criterion for decision of ...
Akyüz, Mehmet Emin, Kadıoğlu, Hakan Hadi   +1 more
core   +1 more source

Tellurium Electrochemistry: From Mechanistic Analysis in Diverse Electrolytic Media to Advanced Energy Storage Applications

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
As a metalloid with broad prospects in advanced applications, Te has not been fully clarified in terms of its intricate electrochemical behaviors across varied systems. This review systematically integrates fundamental electrochemical mechanisms, reaction kinetics identifications, and device application insights, establishing a comprehensive framework ...
Meng Zhang, Jiguo Tu, R. Vasant Kumar, Libo Chen, Tangkai Wu, Lili Jiang, Shuqiang Jiao   +6 more
wiley   +1 more source

Ultrasound optic nerve sheath diameter evaluation in patients undergoing robot-assisted laparoscopic pelvic surgery

, 2019
Following the interesting reading of the article “A randomised trial to compare the increase in intracranial pressure as correlated with the optic nerve sheath diameter during propofol versus sevoflurane-maintained anesthesia in robot-assisted ...
De Bernardo M., Vitiello L., Rosa N.
core   +1 more source

Untethered Electrical Stimulation Using Optoelectricity and Piezoelectricity for Tissue Regeneration

FlexTech, EarlyView.
Untethered electrical stimulation from optoelectronic and piezoelectric materials can aid regeneration of damaged tissue. ABSTRACT Electrical signals are increasingly recognized as important regulators of tissue development and regeneration, with outcomes linked to behaviors including proliferation, differentiation, cell migration, and more.
Ryan Yao, Baochun Xu, Cunjiang Yu
wiley   +1 more source

Implantable electrochemical sensors for continuous blood monitoring

FlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou, Yuanzhen Wang, Haidong Wang, Ye Zhang   +3 more
wiley   +1 more source