Publications by authors named "H Hussein Mohammed Osman"
The worldwide incidence of colorectal cancer (CRC) is roughly two million new instances each year throughout the world, according to the World Health Organization 2022. CRC is the third most prevalent disease and the second most common cancer in terms of fatality. People diagnosed with colorectal cancer in the early stages have a five-year survival rate of roughly 95%, but people identified with the disease in the later stages have a survival rate of approximately 12%.
View Article and Find Full Text PDFAntibacterial and osteogenic gain strategy on titanium surfaces for preventing implant-related infections.
Colloids Surf B Biointerfaces
December 2024
Infection and insufficient osseointegration are the primary factors leading to the failure of titanium-based implants. Surface coating modifications that combine both antibacterial and osteogenic properties are commonly employed strategies. However, the challenge of achieving rapid antibacterial action and consistent osteogenesis with these coatings remains unresolved.
View Article and Find Full Text PDFProper identification and management of post-kala-azar dermal leishmaniasis (PKDL) and canine leishmaniasis (CanL) cases are among the prerequisites to the effective control of visceral leishmaniasis worldwide. Unlike PKDL, CanL still awaits effective improvement because of its cryptic nature, absence of parasites in lesions or lymph nodes and not complete sensitivity of some diagnostic tools in use. Because of the need for certain skills and equipment, both the liquid direct agglutination test and freeze-dried direct agglutination test (FD-DAT) versions are, in comparison with the indirect immunofluorescence antibody test (IFAT) or enzyme-linked immunosorbent assay (ELISA), practical and feasible diagnostic alternatives.
View Article and Find Full Text PDFArticle Synopsis
- The review investigates the establishment of diagnostic reference levels (DRLs) for pediatric brain CT scans in Saudi Arabia and compares them with data from nine other countries.
- The findings reveal significant differences in CT doses, particularly concerning age groups, with specific DRLs provided for Saudi children aged 0-5 years and 6-15 years.
- The study highlights the need for age-specific DRLs to enhance radiation safety and recommends adopting global standards while acknowledging limitations like inconsistencies in age classifications and restricted literature access.
Background: The association between diet and oral health is complex, yet understanding the influence of nutrition on oral health among dental professionals is limited. This study aimed to assess the knowledge levels of dental professionals in Saudi Arabia regarding the relationship between diet and oral health.
Methods: A cross-sectional survey was conducted among 211 dental professionals in Saudi Arabia using an 18-item questionnaire.