Results 21 to 30 of about 114,803 (249)

Special Numbers, Special Quaternions and Special Symbol Elements [PDF]

open access: yes, 2018
{\small In this paper we define and we study properties of} $\left(l,1,p+2q,q\cdot l\right) -$ {\small numbers,} $\left(l,1,p+2q,q\cdot l\right) -$ {\small quaternions,} $\left(l,1,p+2q,q\cdot l\right) -$ {\small symbol elements. Finally, we obtain an algebraic structure with these elements.}
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Implementing Point-of-Care Newborn Screening for Sickle Cell Disease in Sudan: Cross-sectional Evidence from Khartoum State

open access: yesSudan Journal of Medical Sciences
Background: Sickle cell disease (SCD) is responsible for 50–90% of under-five mortality in sub-Saharan Africa. Delayed SCD detection beyond infancy prevents early comprehensive treatment and leads to the tragic progression of the disease.
Mohayra Elhassan   +4 more
doaj   +1 more source

Cold Ironing: Socio-Economic Analysis in the Port of Genoa

open access: yesLogistics, 2023
Background: The emissions of ships in ports are increasingly becoming an issue, and particularly those of NOx, SOx, and PM, rather than CO2. One realistic solution for reducing GHG emissions is cold ironing technology.
Monica Canepa   +4 more
doaj   +1 more source

Criterion‐Related Validity of the Neuropsychological Quick Assessment for Screening Cognitive, Motor, and Behavioral Impairments in Patients With Pediatric Brain Tumors: An Observational Pilot Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata   +9 more
wiley   +1 more source

Prognostic Value of the TAPSE/PASP Ratio in Lung Transplant Candidates With Advanced Interstitial Lung Disease

open access: yesPulmonary Circulation
Right ventricular (RV) dysfunction is a critical yet often underrecognized determinant of prognosis in patients with advanced interstitial lung disease (ILD) undergoing lung transplant evaluation.
Seda Tanyeri Uzel   +7 more
doaj   +1 more source

Intravescical prostatic protrusion is a predictor of alpha blockers response: results from an observational study

open access: yesBMC Urology, 2018
Background To investigate the efficacy of tamsulosin in patients with lower urinary tract symptoms (LUTS) and benign prostatic enlargement (BPE) with intravesical prostatic protrusion (IPP). Ultrasound measurement of the IPP has been previously described
L. Topazio   +7 more
doaj   +1 more source

Implementing Health‐Related Quality of Life Assessment in Pediatric Oncology: A Feasibility Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background There is growing interest in embedding health‐related quality of life (HRQoL) assessment and patient‐reported outcome measures (PROMs) within clinical cancer care. This study evaluated the feasibility, acceptability, and usability of implementing an electronic PROM (ePROM) platform to measure HRQoL in children with cancer ...
Mikaela Doig   +13 more
wiley   +1 more source

Maximum surgical blood ordering schedule for elective surgical procedures in Omdurman teaching hospital, Sudan

open access: yesBMC Surgery
Background The need for blood during a surgical procedure is greater than what blood banks are able to provide. There is an excessive amount of blood being ordered for elective surgeries, surpassing the actual requirements.
Mohanad Khalifa   +2 more
doaj   +1 more source

Comparative analysis of perioperative outcomes between hybrid system and MiECC: A prospective pilot study

open access: yesThe Journal of ExtraCorporeal Technology
Background: Minimally invasive extracorporeal circulation (MiECC) has been introduced to mitigate the inflammatory response and reduce blood transfusion needs compared to conventional cardiopulmonary bypass (CPB) perioperatively.
Kırali Kaan   +4 more
doaj   +1 more source

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