Africa is a continent with impressive human and natural resources. Astonishingly, its contribution to the current science is very limited. Here, after addressing impeding issues in research in Africa, we highlight some facts that will certainly encourage youth to engage in science and innovation.
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| http://dx.doi.org/10.1016/j.actatropica.2021.106270 | DOI Listing |
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HEPATOCYTE GROWTH FACTOR FOR WALKING PERFORMANCE IN PERIPHERAL ARTERY DISEASE.
J Vasc Surg
January 2025
University of Virginia Health, Department of Surgery, Charlottesville, VA.
Introduction: VM202 is a plasmid encoding two isoforms of hepatocyte growth factor (HGF). In preclinical studies, HGF stimulated angiogenesis and muscle regeneration. This preliminary clinical trial tested the hypothesis that VM202 injections in gastrocnemius muscle would improve walking performance in people with mild to moderate and symptomatic lower extremity peripheral artery disease (PAD).
View Article and Find Full Text PDF3D Printed Endocrowns versus Prefabricated Zirconia Crowns for Pulpotomized Primary Molars: A Randomized Controlled Trial.
J Dent
January 2025
The department of pediatric dentistry and dental public health, faculty of dentistry, Ain Shams university. Organization of African Unity St. Abbasia - Cairo, Egypt, Post No. 11566. Electronic address:
Objectives: This study aims to compare the clinical performance of 3D printed endocrowns (ECs) and prefabricated zirconia crowns (PZRCs) in restoring pulpotomized primary molars, over 3, 6, and 12 months.
Methods: Thirty pulpotomized mandibular primary molars in 16 children aged 4-8 years were randomized with a 1:1 allocation ratio into two groups: group (A), PZRCs, and group (B), 3D-printed ECs. All restorations were evaluated for esthetic, functional, and biological properties using FDI criteria at 3-, 6-, and 12-month intervals.
Spirituality, self-blame, and trauma symptoms among adolescents waiting for treatment after disclosing sexual abuse.
Child Abuse Negl
January 2025
Department of Psychology, Southern Methodist University, P.O. Box 750442, Dallas, TX 75275-0442, USA.
Background: Adolescents who have been sexually abused commonly experience trauma symptoms, and many spend considerable time waiting for treatment.
Objective: This study examines the extent to which adolescent perceptions of divine spiritual support, divine spiritual struggles, and self-blame collected during a screening assessment predict trauma symptoms at the beginning of treatment.
Participants And Setting: Participants were 224 adolescents (92.
Predictors of Health Care Disparities in Fuchs Dystrophy Treatment Using the IRIS Registry.
Cornea
January 2025
Department of Ophthalmology, University of Washington, Seattle, WA.
Purpose: To evaluate associations between sociodemographic factors and surgical management in patients with Fuchs Endothelial Corneal Dystrophy (FECD).
Methods: Patients >40 years old with FECD diagnosis and subsequent corneal edema between 2007 and 2020 were identified from the American Academy of Ophthalmology IRIS Registry (Intelligent Research in Sight). Multivariable Cox proportional hazards models were fit to examine the relationships between sociodemographic variables and time from FECD diagnosis to penetrating keratoplasty (PK) and endothelial keratoplasty (EK)/PK.
Increased Mortality in Kidney Transplant Recipients During the Delta/Omicron Era of the COVID-19 Pandemic Despite Widespread Vaccination.
Clin Transplant
January 2025
William J Von Liebig Center for Transplantation and Clinical Regeneration, Mayo Clinic, Rochester, Minnesota, USA.
Introduction: The incidence of mortality late in the pandemic, particularly after widespread vaccine availability, is not well understood. Herein, we elucidate the effect of this impact of the COVID pandemic as well as risk factors for mortality during it.
Methods: The primary end point was death with a functioning graft with secondary endpoints of mortality rates in subgroups and at different time intervals during the pandemic.
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