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UnknownFinal Analysis of Efficacy and Safety of Single-Dose Ad26.COV2.S.

Background

The Ad26.COV2.S vaccine was highly effective against severe-critical coronavirus disease 2019 (Covid-19), hospitalization, and death in the primary phase 3 efficacy analysis.

Methods

We conducted the final analysis in the double-blind phase of our multinational, randomized,...
S-EPMC8849184 | biostudies-literature
UnknownDapagliflozin for Critically Ill Patients With Acute Organ Dysfunction: The DEFENDER Randomized Clinical Trial.

Importance

Sodium-glucose cotransporter 2 (SGLT-2) inhibitors improve outcomes in patients with type 2 diabetes, heart failure, and chronic kidney disease, but their effect on outcomes of critically ill patients with organ failure is unknown.

Objective

To determine whether the additio...
S-EPMC11304119 | biostudies-literature
UnknownEfficacy, safety, and immunogenicity of a booster regimen of Ad26.COV2.S vaccine against COVID-19 (ENSEMBLE2): results of a randomised, double-blind, placebo-controlled, phase 3 trial.

Background

Despite the availability of effective vaccines against COVID-19, booster vaccinations are needed to maintain vaccine-induced protection against variant strains and breakthrough infections. This study aimed to investigate the efficacy, safety, and immunogenicity of the Ad26.COV2.S ...
S-EPMC9639796 | biostudies-literature
UnknownAntiretroviral Therapy for the Prevention of HIV-1 Transmission.

Background

An interim analysis of data from the HIV Prevention Trials Network (HPTN) 052 trial showed that antiretroviral therapy (ART) prevented more than 96% of genetically linked infections caused by human immunodeficiency virus type 1 (HIV-1) in serodiscordant couples. ART was then offer...
S-EPMC5049503 | biostudies-literature
UnknownPrevention of HIV-1 infection with early antiretroviral therapy.

Background

Antiretroviral therapy that reduces viral replication could limit the transmission of human immunodeficiency virus type 1 (HIV-1) in serodiscordant couples.

Methods

In nine countries, we enrolled 1763 couples in which one partner was HIV-1-positive and the other was HIV-1-n...
S-EPMC3200068 | biostudies-literature
UnknownThe impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study.

Aim

The SARS-CoV-2 pandemic has provided a unique opportunity to explore the impact of surgical delays on cancer resectability. This study aimed to compare resectability for colorectal cancer patients undergoing delayed versus non-delayed surgery.

Methods

This was an international pro...
S-EPMC9322431 | biostudies-literature
UnknownEffect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study.

Background

Surgery is the main modality of cure for solid cancers and was prioritised to continue during COVID-19 outbreaks. This study aimed to identify immediate areas for system strengthening by comparing the delivery of elective cancer surgery during the COVID-19 pandemic in periods of l...
S-EPMC8492020 | biostudies-literature
UnknownA prognostic model for use before elective surgery to estimate the risk of postoperative pulmonary complications (GSU-Pulmonary Score): a development and validation study in three international cohorts.

Background

Pulmonary complications are the most common cause of death after surgery. This study aimed to derive and externally validate a novel prognostic model that can be used before elective surgery to estimate the risk of postoperative pulmonary complications and to support resource allo...
S-EPMC12056793 | biostudies-literature
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