Publications by authors named "Khalid Batarfi"

Article Synopsis
  • The study investigates if the length of time red blood cells (RBCs) are stored affects in-hospital mortality in patients undergoing cardiac surgery.
  • Researchers analyzed data from a 14-year period involving over 11,000 adult patients who received RBC transfusions, comparing different storage durations.
  • Findings revealed no significant link between shorter RBC storage times and increased mortality, suggesting that fresh blood does not harm cardiac surgery patients.
View Article and Find Full Text PDF

Background And Objectives: Haemolysis can occur following intravenous immunoglobulin (IVIG) infusion. Haemovigilance data were analysed using a novel approach for including two control groups with no haemolysis to IVIG. Objectives included a summary of all reactions to IVIG, rate estimates and analysis of haemolytic reactions including risk factors.

View Article and Find Full Text PDF

Background: Maintaining a safe and adequate blood supply during a crisis is a major challenge facing blood banks around the world. With the recent global COVID-19 crisis and the enforced "stay at home" lockdown, access to blood donors was limited. Since employees of healthcare facilities may act as potential blood donors, their perception of blood donation and their willingness to donate during the pandemic period is important to be assessed.

View Article and Find Full Text PDF

Background: Estimated seroprevalence of Coronavirus Infectious Disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) is a critical evidence for a better evaluation of the virus spread and monitoring the progress of COVID-19 pandemic in a population. In the Kingdom of Saudi Arabia (KSA), SARS-CoV-2 seroprevalence has been reported in specific regions, but an extensive nationwide study has not been reported. Here, we report a nationwide study to determine the prevalence of SARS-CoV-2 in the population of KSA during the pandemic, using serum samples from healthy blood donors, non-COVID patients and healthcare workers (HCWs) in six different regions of the kingdom, with addition samples from COVID-19 patients.

View Article and Find Full Text PDF

Adverse events (AEs) are unfortunate consequences of platelet donation. This study reports the incidence and severity of AEs and the associated risk factors in platelet donation at a major blood donation center in Riyadh, Saudi Arabia.A review of donation records was conducted between 2014 and 2017.

View Article and Find Full Text PDF

Background: The COVID-19 pandemic is expected to cause significant morbidity and mortality. The development of an effective vaccine will take several months to become available, and its affordability is unpredictable. Transfusion of convalescent plasma (CP) may provide passive immunity.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Notice

Message: fwrite(): Write of 34 bytes failed with errno=28 No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 272

Backtrace:

A PHP Error was encountered

Severity: Warning

Message: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /var/lib/php/sessions)

Filename: Unknown

Line Number: 0

Backtrace: