Effectiveness of antiemetic in reducing chemotherapy-induced nausea and vomiting in adult patients; An oncology center experience.

Introduction: Chemotherapy-induced nausea and vomiting (CINV) are two serious adverse effect of cancer chemotherapy. The objectives of this study are to assess patient satisfaction with antiemetics prescribed, incidence of nausea and vomiting in cancer patients, and the effectiveness of antiemetic regimens in reducing CINV.

Methods: This is a prospective observational cross-sectional patient survey study, conducted between January and July 2021 in the oncology center at King Saud University Medical City, Riyadh, Saudi Arabia.

Demographic Characteristics and Status of Vaccinated Individuals with a History of COVID-19 Infection Pre- or Post-Vaccination: A Descriptive Study of a Nationally Representative Sample in Saudi Arabia.

Background: Saudi Arabia expedited the approval of some COVID-19 vaccines and launched mass vaccination campaigns. The aim of this study was to describe the demographics of vaccinated COVID-19 cases and compare the mortality rates of COVID-19 cases who were infected post-vaccination in Saudi Arabia.

Methods: This was a retrospective cohort study.