Carlos Dueñas

ORCID: 0000-0003-3905-3559
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About
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Research Areas
  • COVID-19 Clinical Research Studies
  • Long-Term Effects of COVID-19
  • Bacterial Infections and Vaccines
  • Antimicrobial Resistance in Staphylococcus
  • SARS-CoV-2 and COVID-19 Research
  • Head and Neck Surgical Oncology
  • Urinary Tract Infections Management
  • HIV-related health complications and treatments
  • Infectious Diseases and Tuberculosis
  • HIV/AIDS Research and Interventions
  • Sepsis Diagnosis and Treatment
  • Antibiotic Resistance in Bacteria
  • Pediatric Urology and Nephrology Studies
  • Escherichia coli research studies
  • HIV/AIDS drug development and treatment
  • IgG4-Related and Inflammatory Diseases
  • Bladder and Urothelial Cancer Treatments
  • Nosocomial Infections in ICU
  • Surgical site infection prevention
  • Diet and metabolism studies
  • Streptococcal Infections and Treatments
  • Bacterial Identification and Susceptibility Testing
  • Orthopedic Infections and Treatments
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • Emergency and Acute Care Studies

Hospital Universitario Río Hortega
2024

Hospital Clínico Universitario de Valladolid
2019-2024

Hospital Universitario de Burgos
2023

Hospital General Yagüe
2002

The aim of our study was to characterize the etiology prosthetic joint infections (PJIs)-including multidrug-resistant organisms (MDRO)-by category infection. A multicenter 2544 patients with PJIs performed. We analyzed causative microorganisms according Tsukayama's scheme (early postoperative, late chronic, and acute hematogenous (EPI, LCI, AHI) "positive intraoperative cultures" (PIC)). Non-hematogenous were also evaluated time since surgery: <1 month, 2-3 months, 4-12 >12 months. AHIs...

10.3390/jcm8050673 article EN Journal of Clinical Medicine 2019-05-13

Abstract Background Fosfomycin is a potentially attractive option as step-down therapy for bacteraemic urinary tract infections (BUTI), but available data are scarce. Our objective was to compare the effectiveness and safety of fosfomycin trometamol other oral drugs in patients with BUTI due MDR Escherichia coli (MDR-Ec). Methods Participants FOREST trial (comparing IV ceftriaxone or meropenem caused by MDR-Ec 22 Spanish hospitals from June 2014 December 2018) who were stepped-down (3 g...

10.1093/jac/dkad147 article EN cc-by Journal of Antimicrobial Chemotherapy 2023-06-01

<title>Abstract</title> <bold>Background</bold> Postoperative intracranial neurosurgical infections (PINI) complicate &lt; 5% neurosurgeries. Scarce attention was dedicated to the extension and characteristics of its antimicrobial management considering their high morbidity, not negligible mortality, delayed hospital stay increased healthcare costs. <bold>Methods</bold> We analyzed retrospectively (2014–2023) 162 PINI from eight Spanish third-level academic hospitals. <bold>Results</bold>...

10.21203/rs.3.rs-4946614/v1 preprint EN Research Square (Research Square) 2024-09-20

ABSTRACT Background: COVID-19 has high mortality in hospitalized patients, and we need effective treatments. Our objective was to assess corticosteroid pulses’ influence on 60-days patients with severe COVID-19, intensive care admission, hospital stay. Methods: We designed a multicenter retrospective cohort study three teaching hospitals of Castilla y León, Spain (865.096 people). selected confirmed lung involvement pO2/FiO2 &lt; 300, excluding those exposed immunosuppressors before or...

10.1101/2020.09.30.20204719 preprint EN cc-by-nc-nd medRxiv (Cold Spring Harbor Laboratory) 2020-10-04
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