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Showing 9985 to 9996 of 65127 entries
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Hemodynamic Patterns Before Inhospital Cardiac Arrest in Critically Ill Children: An Exploratory Study.

Critical care explorations

Erez E, Mazwi ML, Marquez AM, Moga MA, Eytan D.
PMID: 34151279
Crit Care Explor. 2021 Jun 14;3(6):e0443. doi: 10.1097/CCE.0000000000000443. eCollection 2021 Jun.

To characterize prearrest hemodynamic trajectories of children suffering inhospital cardiac arrest.DESIGN: Exploratory retrospective analysis of arterial blood pressure and electrocardiogram waveforms.SETTING: PICU and cardiac critical care unit in a tertiary-care children's hospital.PATIENTS: Twenty-seven children with invasive blood pressure monitoring...

Development of Paraneoplastic Neuromyelitis Optica after Lung Resection in a Patient with Squamous Cell Carcinoma.

Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia

Eba S, Nishiyama S, Notsuda H, Oishi H, Noda M, Aoki M, Okada Y.
PMID: 34690217
Ann Thorac Cardiovasc Surg. 2021 Oct 23; doi: 10.5761/atcs.cr.21-00144. Epub 2021 Oct 23.

Neurological paraneoplastic syndrome is a relatively rare condition in patients with malignant tumors. Recently, it has been reported that anti-Aquaporin 4 (AQP4) antibody is highly specific for neuromyelitis optica. The patient was a 76-year-old man. He underwent right upper...

Analysis on leading-fiber-induced Doppler noise in interferometric FBG sensor arrays using polarization switching and PGC hybrid processing method.

Optics express

Shang F, Yu Y, Ma L, Qi Y, Song J.
PMID: 34154181
Opt Express. 2021 May 24;29(11):16118-16134. doi: 10.1364/OE.423895.

The random disturbance in the leading fiber is considered as a vital noise source in the practical interferometric fiber Bragg grating (FBG) sensor array, which is usually interrogated by periodic laser pulse pair. As the two interrogation laser pluses...

A scoping review on characteristics of school-based interventions to promote physical activity and cardiorespiratory fitness among 6- to 10-year-old children.

Preventive medicine

Brandes B, Busse H, Sell L, Christianson L, Brandes M.
PMID: 34921831
Prev Med. 2021 Dec 16;155:106920. doi: 10.1016/j.ypmed.2021.106920. Epub 2021 Dec 16.

Physical inactivity, a leading cause of mortality, tracks from childhood to adulthood. Effective interventions to promote physical activity (PA) at a young age are therefore needed. The aim of this scoping review was to provide an overview of school-based...

Analysis of THz generation using the tilted-pulse-front geometry in the limit of small pulse energies and beam sizes.

Optics express

Wulf F, Hoffmann M, Saraceno CJ.
PMID: 34154135
Opt Express. 2021 Jun 07;29(12):18889-18904. doi: 10.1364/OE.426228.

Optical rectification in lithium niobate using the tilted-pulse-front geometry is one of the most commonly used techniques for efficient generation of energetic single-cycle THz pulses and the details of this generation scheme are well understood for high pulse energy...

Integrated MLL chip-based PAM-4/DMT-16QAM photonic-wireless link in W-band for flexible applications.

Optics express

Jia S, Li L, Fu Y, Oxenløwe LK, Hu H.
PMID: 34154170
Opt Express. 2021 May 24;29(11):15969-15979. doi: 10.1364/OE.425314.

To accommodate the demand of exponentially increasing global wireless traffic driven by the coming beyond 5G and 6G, wireless communication has stepped into the millimeter wave (MMW) band to exploit large available bandwidth. The future wireless application scenarios require...

Laser-plasma coupling for enhanced ablation of GaAs with combined femtosecond and nanosecond pulses.

Optics express

Kerrigan H, Masnavi M, Bernath R, Fairchild SR, Richardson M.
PMID: 34154103
Opt Express. 2021 Jun 07;29(12):18481-18494. doi: 10.1364/OE.420599.

The laser-plasma interactions that occur during the ablation of solid materials by a femtosecond filament superimposed with a lower-intensity nanosecond pulse are investigated. Pulses of 50 fs duration with intensities of ∼10

Diffraction based single pulse measurement of air ionization dynamics induced by femtosecond laser.

Optics express

Zhang L, Liu J, Gong W, Jiang H, Liu S.
PMID: 34154113
Opt Express. 2021 Jun 07;29(12):18601-18610. doi: 10.1364/OE.427364.

A single pulse diffraction method to probe the plasma column evolution of the air ionization induced by the femtosecond laser pulse has been proposed. By utilizing a linearly chirped pulse as the probe light, the spatiotemporal evolution spectrum of...

Identification of physical abuse-related hospitalizations in young children: Impact of the transition to ICD-10-CM coding.

Child abuse & neglect

Apfeld JC, Crichton KG, Minneci PC, Puls HT, Cooper JN.
PMID: 34147940
Child Abuse Negl. 2021 Aug;118:105159. doi: 10.1016/j.chiabu.2021.105159. Epub 2021 Jun 17.

BACKGROUND: Administrative healthcare databases are frequently used for child physical abuse (CPA)-related research and surveillance. In October 2015, the United States transitioned to the International Classification of Diseases, Clinical Modification-10th Revision (ICD-10-CM) coding regimen. ICD-10-CM expands coding related to...

Tissue fluidity mediated by adherens junction dynamics promotes planar cell polarity-driven ommatidial rotation.

Nature communications

Founounou N, Farhadifar R, Collu GM, Weber U, Shelley MJ, Mlodzik M.
PMID: 34848713
Nat Commun. 2021 Nov 30;12(1):6974. doi: 10.1038/s41467-021-27253-0.

The phenomenon of tissue fluidity-cells' ability to rearrange relative to each other in confluent tissues-has been linked to several morphogenetic processes and diseases, yet few molecular regulators of tissue fluidity are known. Ommatidial rotation (OR), directed by planar cell...

Harnessing Machine Learning To Unravel Protein Degradation in Escherichia coli.

mSystems

Nagar N, Ecker N, Loewenthal G, Avram O, Ben-Meir D, Biran D, Ron E, Pupko T.
PMID: 33531410
mSystems. 2021 Feb 02;6(1). doi: 10.1128/mSystems.01296-20.

Degradation of intracellular proteins in Gram-negative bacteria regulates various cellular processes and serves as a quality control mechanism by eliminating damaged proteins. To understand what causes the proteolytic machinery of the cell to degrade some proteins while sparing others,...

Norepinephrine with dopamine infusion on the end-tidal carbon dioxide (ETco2) pressure in patients with septic shock.

Caspian journal of internal medicine

Sazgar M, Golikhatir I, Pashaee SM, Tirandaz F, Firouzian A, Miniahidashti H.
PMID: 34820066
Caspian J Intern Med. 2021;12(4):580-585. doi: 10.22088/cjim.12.4.580.

BACKGROUND: Septic shock is a critical medical condition and immediate intervention is required as well as hemodynamic stability using fluid and vasopressor. Direct relationship between changes in ETco2 and changes in the cardiac output. We evaluated the study by...

Showing 9985 to 9996 of 65127 entries