277 results match your criteria: "Gregorio Maranon General University Hospital[Affiliation]"

Despite the proven value of applying genomic data for epidemiological purposes, commonly used high-throughput sequencing formats are not adapted to the response times required to intervene and finally control outbreaks. In this study, we propose a fast alternative to whole-genome sequencing (WGS) to track relevant microbiological strains: nanopore sequencing of multiple amplicons including strain marker single nucleotide polymorphisms (SNPs). As a proof a concept, we evaluated the performance of our approach to offer a rapid response to the most recent public health global alarm, the monkeypox virus (MPXV) global outbreak.

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Aim: To assess the effects of virtual reality (VR) on the depressive state of patients with stroke admitted to neuro-rehabilitation units. Design: Systematic review and meta-analysis protocol.

Methods: Randomized Controlled Trials (RCTs) focusing on the effects of virtual reality on depressive state as a primary outcome will be included.

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First confirmation of importation and transmission in Spain of the newly identified SARS-CoV-2 B.1.1.7 variant.

Enferm Infecc Microbiol Clin (Engl Ed)

December 2022

Servicio de Microbiología Clínica y Enfermedades Infecciosas, Gregorio Marañón General University Hospital, Spain; Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain; CIBER Enfermedades Respiratorias (CIBERES), Spain. Electronic address:

Introduction: A newly identified SARS-CoV-2 variant, VOC202012/01 originating lineage B.1.1.

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The SARS-CoV-2 pandemic has favored the expansion of telemedicine. Philadelphia-negative chronic myeloproliferative neoplasms (Ph-MPN) might be good candidates for virtual follow-up. In this study, we aimed to analyze the follow-up of patients with Ph-MPN in Spain during COVID-19, its effectiveness, and acceptance among patients.

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The perception of pain is individual and differs between children and adults. The structures required to feel pain are developed at 24 weeks of gestation. However, pain assessment is complicated, especially in neonates, infants and preschool-age children.

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Pulmonary alveolar proteinosis (PAP) is a rare, diffuse lung disease characterized by accumulation of lipoprotein in lung surfactant in the alveolar space and terminal bronchioles, leading to impaired gas exchange and arterial hypoxemia. We present the case of a 51-year-old woman who was admitted with a diagnosis of severe SARS-CoV-2 pneumonia. Her condition did not improve with corticosteroids.

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Purpose: Intravenous maintenance fluid therapy (IV-MFT) prescribing in acute and critically ill children is very variable among pediatric health care professionals. In order to provide up to date IV-MFT guidelines, the European Society of Pediatric and Neonatal Intensive Care (ESPNIC) undertook a systematic review to answer the following five main questions about IV-MFT: (i) the indications for use (ii) the role of isotonic fluid (iii) the role of balanced solutions (iv) IV fluid composition (calcium, magnesium, potassium, glucose and micronutrients) and v) and the optimal amount of fluid.

Methods: A multidisciplinary expert group within ESPNIC conducted this systematic review using the Scottish Intercollegiate Guidelines Network (SIGN) grading method.

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Gastrointestinal symptoms and complications in patients hospitalized due to COVID-19, an international multicentre prospective cohort study (TIVURON project).

Gastroenterol Hepatol

May 2023

Gastroenterology Department, Dr. Balmis General University Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL), Alicante, Spain; Department of Clinical Medicine, Faculty of Medicine, Miguel Hernández University, Elche, Spain. Electronic address:

Article Synopsis
  • - This study examined gastrointestinal (GI) symptoms in hospitalized COVID-19 patients across multiple countries to understand how frequently these symptoms occur and their relationship to the severity of the disease.
  • - Among 829 patients, common GI symptoms included anorexia, diarrhea, nausea/vomiting, and abdominal pain, but these were generally mild, resolved quickly, and not linked to worse COVID-19 outcomes.
  • - The research also found that a significant number of patients experienced liver injury, but similar to the GI symptoms, it did not correlate with the severity of COVID-19 illness.
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Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative treatment for patients with hematologic malignances. Haploidentical HSCT (Haplo-HSCT) is an alternative option for patients who do not have an HLA-matched donor. The use of post-transplantation high dose cyclophosphamide (PT-Cy) is commonly employed for graft-versus-host disease (GVHD) prophylaxis in haplo-HSCT.

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EZH2 is mutated in nearly 25% of follicular lymphoma (FL) cases. Little is known about how EZH2 affects patients' response to therapy. In this context, the aim of this study was to retrospectively analyze the frequency of mutations in EZH2 at diagnosis in tissue and ctDNA in patients with FL and to assess the patients' outcomes after receiving immunochemotherapy, depending on the EZH2 mutation status.

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-internal tandem duplication (ITD) analysis is not typically performed in cDNA samples and is not considered an appropriate marker for monitoring measurable residual disease (MRD). The aims of this study were to compare -ITD mutation analysis in DNA and cDNA samples at diagnosis and to demonstrate the usefulness of its expression measurement as an MRD marker after allogeneic stem cell transplantation (allo-HSCT) or FLT3 inhibitor (FLT3i) administration. A total of 46 DNA and cDNA diagnosis samples, 102 DNA and cDNA post-allo-HSCT samples from 34 patients and 37 cDNA samples from 7 patients with refractory/relapse AML treated with FLT3i were assessed for the -ITD mutation through fragment analysis.

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The Association Between a Second Course of Cardiac Rehabilitation and Cardiovascular Outcomes Following Repeat Percutaneous Coronary Intervention Events.

J Cardiopulm Rehabil Prev

March 2023

Xiangya Hospital, Central South University, Changsha, China (Drs Zhang and Dun); Department of Physical Medicine and Rehabilitation, Gregorio Marañon General University Hospital, Gregorio Marañon Health Research Institute, Madrid, Spain (Dr Supervia); Departments of Quantitative Health Sciences (Mr Lennon) and Cardiovascular Medicine (Drs Sandhu, Tilbury, Squires, and Thomas), Mayo Clinic, Rochester, Minnesota; Cardiovascular Department, Peking University People's Hospital, Beijing, China (Dr Ding); Department of Cardiology, Olmsted Medical Center, Rochester, Minnesota (Dr Tabatabaei); Halifax Health, Daytona Beach, Florida (Dr Tabatabaei); and Department of Medicine, John H. Stroger Hospital of Cook County, Chicago, Illinois (Dr Vardar).

Purpose: Survivors of coronary artery disease (CAD) events are at risk for repeat events. Although evidence supports cardiac rehabilitation (CR) after an initial CAD event, it is unclear whether a repeat course of CR (CR × 2) is beneficial after a recurrent CAD event. The purpose of this study was to determine the association of CR × 2 with clinical outcomes in persons undergoing repeat percutaneous coronary intervention (PCI).

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Background: Few studies have analyzed the relationship between glucose variability (GV) and adverse health outcomes in patients with differences in glycemic status. The present study tests the hypothesis that GV predicts all-cause mortality regardless of glycemic status after simple adjustment (age and sex) and full adjustment (age, sex, cardiovascular disease, hypertension, use of aspirin, statins, GLP-1 receptor agonists, SGLT-2 inhibitors and DPP-4 inhibitors, baseline FPG and average HbA1c).

Methods: Prospective cohort study with 795 normoglycemic patients, 233 patients with prediabetes, and 4,102 patients with type 2 diabetes.

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(1) Background: Large cohort studies of patients with COVID-19 treated with remdesivir have reported improved clinical outcomes, but data on older patients are scarce. Objective: This work aims to assess the potential benefit of remdesivir in unvaccinated very old patients hospitalized with COVID-19; (2) Methods: This is a retrospective analysis of patients ≥ 80 years hospitalized in Spain between 15 July and 31 December 2020 (SEMI-COVID-19 Registry). Differences in 30-day all-cause mortality were adjusted using a multivariable regression analysis.

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Worldwide vaccination against SARS-CoV-2 has allowed the detection of hematologic autoimmune complications. Adverse events (AEs) of this nature had been previously observed in association with other vaccines. The underlying mechanisms are not totally understood, although mimicry between viral and self-antigens plays a relevant role.

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Rapid-Onset Opioids for Management of Breakthrough Cancer Pain: Considerations for Daily Practice.

Front Pain Res (Lausanne)

May 2022

Department of Medical and Surgical Sciences, Alma Mater Studiorum, University of Bologna, Bologna, Italy.

Background And Objective: Rapid-onset opioids (ROOs) are effective treatments for breakthrough cancer pain (BTcP) given their rapid onset of action and relatively short duration of analgesia. The aim of this article is to describe specific considerations for the use of ROOs in daily practice, focusing on dose titration and treatment of specific populations.

Type Of Review: We conducted a narrative review on the use of ROOs for BTcP.

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Retinal Vascular Study Using OCTA in Subjects at High Genetic Risk of Developing Alzheimer's Disease and Cardiovascular Risk Factors.

J Clin Med

June 2022

Ramon Castroviejo Institute of Ophthalmologic Research, Group UCM 920105, Health Research Institute of the Hospital Clínico San Carlos (IdISSC), Complutense University of Madrid, 28040 Madrid, Spain.

In 103 subjects with a high genetic risk of developing Alzheimer's disease (AD), family history (FH) of AD and ApoE ɛ4 characterization (ApoE ɛ4) were analyzed for changes in the retinal vascular network by OCTA (optical coherence tomography angiography), and AngioTool and Erlangen-Angio-Tool (EA-Tool) as imaging analysis software. Retinal vascularization was analyzed by measuring hypercholesterolemia (HCL) and high blood pressure (HBP). Angio-Tool showed a statistically significant higher percentage of area occupied by vessels in the FH+ ApoE ɛ4- group vs.

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Objective: To evaluate the effectiveness of a comprehensive educational intervention in a hybrid model of cardiac rehabilitation in Spain during the COVID-19 pandemic.

Methods: In a prospective pretest-posttest pilot study a pooled sample of patients attending hybrid cardiac rehabilitation in Spain received a culturally-adapted education intervention for 6 weeks. Participants completed surveys at pre- and post-rehabilitation assessing disease-related knowledge, health literacy, adherence to the Mediterranean Diet and self-efficacy.

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Predictors of Rehabilitation Referral Among Cardiovascular Surgical Patients.

Front Cardiovasc Med

May 2022

Department of Physical Medicine and Rehabilitation, Gregorio Marañón General University Hospital, Gregorio Marañón Health Research Institute, Madrid, Spain.

Objective: Cardiovascular disease (CVD) continues to be the leading cause of mortality globally. Cardiac rehabilitation (CR) programs act by modifying the evolution of CVD and mortality; however, CR programs are under-used. The aim was to determine the profile of patients that received rehabilitation after cardiac surgery.

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First importations of SARS-CoV-2 P.1 and P.2 variants from Brazil to Spain and early community transmission.

Enferm Infecc Microbiol Clin (Engl Ed)

May 2022

Servicio de Microbiología Clínica y Enfermedades Infecciosas, Gregorio Marañón General University Hospital, Madrid, Spain; Instituto de Investigación Sanitaria Gregorio Marañón (IiSGM), Madrid, Spain; CIBER Enfermedades Respiratorias (CIBERES), Spain. Electronic address:

Introduction: SARS-CoV-2variants of concern (VOC) have been described in the UK (B.1.1.

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Availability and delivery of cardiac rehabilitation in South-East Asia: How does it compare globally?

WHO South East Asia J Public Health

May 2022

Kinesiology and Health Science, Faculty of Health, York University; KITE-Toronto Rehabilitation Institute and Peter Munk Cardiac Centre, University Health Network, University of Toronto, Toronto, Ontario, Canada.

Background: The aims of this study were to establish cardiac rehabilitation (CR) availability and density, as well as the nature of programs in South-East Asian Region (SEAR) countries, and to compare this with other regions globally.

Methods: In 2016/2017, the International Council of Cardiovascular Prevention and Rehabilitation engaged cardiac associations to facilitate program identification globally. An online survey was administered to identify programs using REDCap, assessing capacity and characteristics.

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Despite advances in the understanding of the pathophysiology of cytomegalovirus (CMV) infection, it remains as one of the most common infectious complications after allogeneic hematopoietic stem cell transplantation (allo-HSCT). The aim of this study was to determine the genotype of cytokines and chemokines in donor and recipient and their association with CMV reactivation. Eighty-five patients receiving an allo-HSCT from an HLA-identical sibling donor were included in the study.

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