Mindray CL-900i assay: An effective assay for hepatitis B surface antigen screening with superior specificity.

Objectives: The chemiluminescence immunoassay automated Abbott ARCHITECT hepatitis B surface antigen (HBsAg) screening assay is globally recognized for its superior sensitivity but notably low specificity. This mandates positive results confirmation by another confirmatory assay, such as the widely used Abbott ARCHITECT HBsAg neutralizing assay. This study aimed to evaluate the performance of the new chemiluminescence immunoassay, Mindray CL-900i HBsAg screening assay in comparison to the ARCHITECT neutralizing/confirmatory assay.

Knowledge and attitudes of health science students and medical interns at al Al-Baha University towards epistaxis first aid.

Epistaxis, or nosebleeds, is a common medical concern in emergency departments worldwide, often triggered by trauma, infections, allergies, and high blood pressure. Despite its frequency, there is limited research on the knowledge and attitudes of health-related students regarding the first aid management of epistaxis. This study aimed to assess the knowledge and attitudes toward first aid management of epistaxis among health-related specialty students at Al-Baha University, Saudi Arabia.

Comparing Operative Outcomes and Resection Quality in Robotic vs Open Pancreaticoduodenectomy: A Meta-analysis of 54,000 Patients.

Background: High morbidity and mortality make pancreaticoduodenectomy (PD) one of the most complicated surgical procedures. This meta-analysis aimed to compare the outcomes of robotic pancreaticoduodenectomy (RPD) versus open pancreaticoduodenectomy (OPD).

Method: A comprehensive literature search of PubMed, Cochrane Central, and Google Scholar was conducted from inception to November 2024.

Isolation, identification, and characterisation of the malachite green detoxifying bacterial strain Bacillus pacificus ROC1 and the azoreductase AzrC.

Malachite green (MG) is used as a dye for materials such as wood, cotton, and nylon, and is used in aquaculture to prevent fungal and protozoan diseases. However, it is highly toxic, with carcinogenic, mutagenic, and teratogenic properties, resulting in bans worldwide. Despite this, MG is still frequently used in many countries due to its efficacy and economy.

Effect of Mushroom, Ozone Gas, and Their Combination as Pretreatment Materials on the Bond Strength of Resin Composite to Dentin.

Aim: To assess the effect of mushrooms, ozone gas, and their combination as cavity disinfectants on the bonding strength of composite to dentin.

Materials And Methods: The study was conducted on 40 sound premolar teeth randomly divided into four groups. Group I: control group, Group II: mushroom group, Group III: Ozone group, and Group IV: mushroom + ozone gas (combination) group.