Oscar Len
Madrid, MD, Spain
Last Updated: 09/26/2026
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Found 87 publications
Diagnostic value of galactomannan in tracheobronchial aspirate for Aspergillus infection in lung transplant recipients (the GALACTBAS study).
Journal: Journal of clinical microbiology
Published: April 30, 2026
Targeted Antimicrobial Agent Prophylaxis Fails to Reduce Peristomal Infections by Multi-Drug-Resistant Bacteria Following Percutaneous Endoscopic Gastrostomy: A Prospective Cohort Study.
Journal: Surgical infections
Published: April 23, 2026
Breakthrough Mold Infections During Long-term Nebulized Liposomal Amphotericin B Prophylaxis in Lung Transplant Recipients: A Single-center Cohort (NEBULA Study).
Journal: Transplantation
Published: April 08, 2026
Combined Serum (1,3)-β-D-Glucan and Oral Wash PCR as a Noninvasive Diagnostic Strategy for Early Detection of Pneumocystis jirovecii Pneumonia: An Observational Retrospective Study.
Journal: Open forum infectious diseases
Published: February 23, 2026
Experience with isavuconazole in lung transplant recipients with Aspergillus isolation in respiratory tract specimens: A multicenter, observational study.
Journal: JHLT open
Published: December 04, 2025
Multinational Retrospective Chart Review of Treatment Patterns, Clinical Outcomes, and Healthcare Resource Utilization in Solid Organ Transplant Recipients With Refractory/Resistant Cytomegalovirus Infection or Intolerance to Anti-Cytomegalovirus Therapy.
Journal: Transplantation proceedings
Published: October 08, 2025
Exhausted/senescent CD4+ T cells as predictors of vaccine failure and severe coronavirus disease 2019 in solid organ transplant recipients.
Journal: American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons
Published: September 12, 2025
Liver abscesses in Southern Europe: clinical and microbiological characterization of a retrospective cohort.
Journal: BMC infectious diseases
Published: August 11, 2025
Implementing CLIA for QuantiFERON®-CMV testing: Optimizing cellular immune response against cytomegalovirus.
Journal: Enfermedades infecciosas y microbiologia clinica (English ed.)
Published: July 31, 2025
Executive summary of the consensus document of the Spanish Society of Infectious Diseases and Clinical Microbiology (SEIMC: GEPI, GeSIDA, GESITRA-IC, GEIRAS) on screening for imported infectious diseases in immunocompromised patients.
Journal: Enfermedades infecciosas y microbiologia clinica (English ed.)
Published: July 13, 2025
Management of multidrug-resistant gram-negative bacilli infections in adult solid organ transplant recipients: GESITRA-IC/SEIMC, CIBERINFEC, and SET recommendations update.
Journal: Transplantation reviews (Orlando, Fla.)
Published: May 18, 2025
A New Prognostic Score Based on Cell-Mediated Immunity for Cytomegalovirus Infection After Transplantation.
Journal: Kidney international reports
Published: April 12, 2025
Last Updated: 09/26/2026