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UnknownThe evolution of the ventilatory ratio is a prognostic factor in mechanically ventilated COVID-19 ARDS patients.

Background

Mortality due to COVID-19 is high, especially in patients requiring mechanical ventilation. The purpose of the study is to investigate associations between mortality and variables measured during the first three days of mechanical ventilation in patients with COVID-19 intubated at...
S-EPMC8436582 | biostudies-literature
UnknownQuizartinib for Newly Diagnosed <i>FLT3</i>-Internal Tandem Duplication-Negative AML: The Randomized, Double-Blind, Placebo-Controlled, Phase II QUIWI Study.

Purpose

Quizartinib, an oral, selective, second-generation, type-II FMS-like tyrosine kinase 3 (FLT3) inhibitor with high binding affinity to internal tandem duplication (ITD) and wild-type (WT) FLT3, has shown early clinical activity as monotherapy in patients with relapsed/refractory FL...
S-EPMC12736402 | biostudies-literature
UnknownOral versus intramuscular administration of vitamin B12 for vitamin B12 deficiency in primary care: a pragmatic, randomised, non-inferiority clinical trial (OB12).

Objectives

To compare the effectiveness of oral versus intramuscular (IM) vitamin B12 (VB12) in patients aged ≥65 years with VB12 deficiency.

Design

Pragmatic, randomised, non-inferiority, multicentre trial in 22 primary healthcare centres in Madrid (Spain).

Participants...

S-EPMC7440823 | biostudies-literature
UnknownEpidemiology, ventilation management and outcomes of COVID-19 ARDS patients versus patients with ARDS due to pneumonia in the Pre-COVID era.

Background

Ventilation management may differ between COVID-19 ARDS (COVID-ARDS) patients and patients with pre-COVID ARDS (CLASSIC-ARDS); it is uncertain whether associations of ventilation management with outcomes for CLASSIC-ARDS also exist in COVID-ARDS.

Methods

Individual patient ...
S-EPMC11330602 | 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
UnknownDeath following pulmonary complications of surgery before and during the SARS-CoV-2 pandemic.

Background

This study aimed to determine the impact of pulmonary complications on death after surgery both before and during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic.

Methods

This was a patient-level, comparative analysis of two, international prospect...
S-EPMC10364875 | biostudies-literature
UnknownImpact of SARS-CoV-2 infection therapies on the risk of venous thromboembolism and cardiovascular events from the SEMI-COVID-19 Registry.
This study aimed to assess the impact of SARS-CoV-2 therapies on the risk of venous thromboembolism (VTE) and other cardiovascular events. A retrospective, multicenter, observational study included hospitalized patients in Spain due to acute SARS-CoV-2 infection from March 2020 to March 2022. A tota...
S-EPMC11882944 | 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
UnknownIncidence of hepatitis C virus (HCV) in a multicenter cohort of HIV-positive patients in Spain 2004-2011: increasing rates of HCV diagnosis but not of HCV seroconversions.

Objectives

We aim to describe rates and risk factors of Hepatitis C Virus (HCV) diagnoses, follow-up HCV testing and HCV seroconversion from 2004-2011 in a cohort of HIV-positive persons in Spain.

Methods

CoRIS is a multicentre, open and prospective cohort recruiting adult HIV-positiv...
S-EPMC4280214 | biostudies-literature
UnknownPreoperative nasopharyngeal swab testing and postoperative pulmonary complications in patients undergoing elective surgery during the SARS-CoV-2 pandemic.

Background

Surgical services are preparing to scale up in areas affected by COVID-19. This study aimed to evaluate the association between preoperative SARS-CoV-2 testing and postoperative pulmonary complications in patients undergoing elective cancer surgery.

Methods

This internation...
S-EPMC7717156 | biostudies-literature
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