A5091638332- COVID-19 epidemiological studies
- Vaccine Coverage and Hesitancy
- Infection Control and Ventilation
- Mediterranean and Iberian flora and fauna
- SARS-CoV-2 and COVID-19 Research
- Acute Kidney Injury Research
- Nosocomial Infections in ICU
- Infection Control in Healthcare
- Neutrophil, Myeloperoxidase and Oxidative Mechanisms
- Microscopic Colitis
- Clostridium difficile and Clostridium perfringens research
- Pregnancy and preeclampsia studies
- Zoonotic diseases and public health
- Birth, Development, and Health
- COVID-19 Clinical Research Studies
- Gestational Diabetes Research and Management
- Data-Driven Disease Surveillance
- Food Safety and Hygiene
- Anesthesia and Neurotoxicity Research
- Trauma and Emergency Care Studies
- Botany and Plant Ecology Studies
- Dental Research and COVID-19
- Cardiac Ischemia and Reperfusion
- Chronic Kidney Disease and Diabetes
- Plant Taxonomy and Phylogenetics
Mexican Social Security Institute
2020-2024
Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
2020-2023
Universidad de La Laguna
2009-2010
•Clostridioides difficile infection (CDI) is widespread in hospitals.•An important rate reduction CDI was noticed a COVID-19 hospital.•Better adherence to hand hygiene and contact precautions noticed. Healthcare facility-onset Clostridioides rates substantially dropped Mexican hospital after its conversion full setting, despite heavy contamination of the environment previous year. Better may help explain this finding. most frequent healthcare-associated United States.1Magill SS Edwards JR...
Relatively low SARS-CoV-2 reinfection rates have been reported in vaccinated individuals, but updates considering the Omicron variant are lacking.The objective of study was to provide a current estimate rate highly immunized population.A prospective cohort Mexican hospital workers followed (March 2020-February 2022). Reinfection defined as occurrence two or more episodes COVID-19 separated by period ≥ 90 days without symptoms. The calculated number per 100,000 persons day.A total 3732...
The bioclimatic belts of Gomera are established and the potential distribution its climatophilous vegetation series mapped accordingly. PCA DCA analyses explain significance thermic factors related to altitude, rainfall or humidity conditions (mist precipitation) in series. A map natural is produced by considering several additional abiotic environmental factors, current remnants their substitute communities. Three new associations (Neochamaeleo pulverulentae—Euphorbietum balsamiferae, Violo...
The targeting of transforming growth factor β (TGF-β) has been shown to reduce complications related ischemia-reperfusion injury (IRI) post-surgically. Pirfenidone (PFD) specifically inhibits TGF-β expression and demonstrated provide protection from IRI in short-term allograft models, though not yet long-term models. A chronic unilateral model was established using male Wistar rats. animals were divided into two groups: one with a pre-treatment PFD (0.5 mg/kg) followed by 0.5 mg/kg/day...
Progression to renal damage by ischemia-reperfusion injury (IRI) is the result of dysregulation various tissue repair mechanisms. Anesthetic preconditioning with opioids has been shown be beneficial in myocardial IRI models. Our main objective was analyze influence pharmacological function and expression molecules involved angiogenesis. Experimental protocol includes male rats 45 min ischemia occluding left hilum followed 24 h reperfusion or without 60 morphine/fentanyl. We analyzed serum...
Background: Healthcare-associated infections (HAIs) are important adverse events that must be prevented.Objective: The objective of the study was to report and possible changes in HAI rates as well their causes after COVID-19 hospital surge capacity response (HSCR) an academic referral center.Methods: This a before-after observational study.The Infection Prevention Control (IPC) program (prospective surveillance, prevention bundles, antibiotic stewardship, continuing education, feedback)...
The Sigma-1 Receptor (Sigmar1) is a stress-activated chaperone and promising target for pharmacological modulation due to its ability induce multiple cellular responses. Yet, it unknown how Sigmar1 involved in cardiorenal syndrome type 4 (CRS4) which renal damage results cardiac dysfunction. This study explored the role of ligands CRS4 model induced by unilateral ureteral obstruction (UUO) male female C57BL/6 mice. We evaluated dysfunction markers, expression, remodeling through time (7, 12,...
The aim of the study was to report results a multimodal strategy for improvement hand hygiene (HH) compliance in third-level hospital Mexico.This is an epidemiological public, acute care, academic, tertiary referral center from 2009 2019. Healthcare worker (HCW) with HH assessed after implementation World Health Organization that included permanent and widespread access alcohol-based rubs; educational activities staff, students, patients, relatives; reminders healthcare areas; patient...
The dynamic interactions of severe infectious diseases with epidemic potential and their hosts are complex. Therefore, it remains uncertain if a sporadic zoonosis restricted to certain area will become global pandemic or something in between.
Background:The dynamic interactions of severe infectious diseases with epidemic potential and their hosts are complex.Therefore, it remains uncertain if a sporadic zoonosis restricted to certain area will become global pandemic or something in between.Objective: The objective the study was present surveillance system for acute infections based on deterministic-stochastic model, StochCum Method.Design: Method is founded clinical, administrative, sociodemographic variables that provide...
Introduction: COVID-19 superspreader events have occurred when symptomatic individuals without wearing face masks boarded buses.Objective: To report the risk of presymptomatic buses to gether with unvaccinated passengers, but non-pharmacological preventive interventions being maintained.Methods: Prospec tive study health personnel transported in a vaccination center for two weeks.Open windows, correct use and exclusion were mandatory.Prospective surveillance identified workers within 14 days...
COVID-19 superspreader events have occurred when symptomatic individuals without wearing face masks boarded buses.To report the risk of presymptomatic buses to-gether with unvaccinated passengers, but non-pharmacological preventive interventions being maintained.Prospec-tive study health personnel transported in to a vaccination center for two weeks. Open windows, correct use and exclusion were mandatory. Prospective surveillance identified workers within 14 days after vaccination. Each...