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Profil bibliographique

Carmelo Dueñas Castell

Informations fournies par OpenAlex. Research Africa ne déduit ni nationalité, ni poste, ni coordonnées personnelles.

152Publications signalées
1556Citations signalées
2Affiliations récentes

Les institutions déclarées

Les domaines associés

Respiratory Support and MechanismsSepsis Diagnosis and TreatmentIntensive Care Unit Cognitive DisordersNosocomial Infections in ICUCOVID-19 Clinical Research Studies

Les publications récentes

Accès ouvert 2026 article OpenAlex

Severe Metabolic Acidosis in Intensive Care: Implications for Acute Kidney Injury, Bicarbonate, and Renal Replacement Therapy

Carlos Rebolledo-Maldonado, Juan Solano-Ropero, Elber Osorio-Rodríguez, Aleyda Parra-Castillo et autres

Severe metabolic acidosis is a frequent finding in the intensive care unit (ICU) and a critical marker of clinical severity and organ dysfunction, closely linked to acute kidney injury (AKI) due to shared physiological mechanisms and the loss of the kidney’s ability …

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0 citations Kidney and Dialysis
Accès ouvert 2026 article OpenAlex

Consenso Colombiano de Uso de Ventilación Mecánica no invasiva en pacientes con Enfermedades neuromusculares

Fabio A. Varón-Vega, Wendy Danicza Rubiano Romero, Camila Martínez-Ayala, Alba Lucía Marentes Cubillos et autres

Introducción: la ventilación no invasiva (VNI) ha demostrado ser un método eficaz, simple y de bajo costo para el tratamiento de la falla respiratoria hipercápnica crónica. Sin embargo, su evidencia clínica ha sido descrita principalmente en pacientes con enfermedad pulmonar obstructiva crónica …

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0 citations Revista Colombiana de Neumología
Accès ouvert 2026 article OpenAlex

Guía de práctica clínica para el diagnóstico y tratamiento de la neumonía adquirida en la comunidad

Fabio A. Varón-Vega, Camila Martínez-Ayala, Jorge Alberto Cortés, Manuel Garay-Fernández et autres

La neumonía adquirida en la comunidad (NAC) sigue siendo una causa principal de morbilidad y mortalidad en adultos. Su abordaje se centra en el reconocimiento temprano de la gravedad, la identificación de factores de riesgo para patógenos resistentes y la administración oportuna …

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0 citations Infectio
Accès ouvert 2026 preprint OpenAlex

PaCO₂ as a Possible Treatable Trait in Acute Respiratory Failure: A Scoping Review

Carmelo Dueñas Castell, José Correa-Guerrero, Dairo Rodelo-Barrios, Luis Valderrama-Ortiz et autres

Acute respiratory failure (ARF) often leads to ICU admission, ventilatory support, illness, and death. The usual classification into hypoxemic and hypercapnic types does not capture its full complexity. Precision medicine uses the idea of “treatable traits” to guide care based on traits …

0 citations Preprints.org
Accès ouvert 2025 article OpenAlex

Hypercapnia as a Double-Edged Modulator of Innate Immunity and Alveolar Epithelial Repair: A PRISMA-ScR Scoping Review

Elber Osorio-Rodríguez, José Correa-Guerrero, Dairo Rodelo-Barrios, María Bonilla-Llanos et autres

Lung-protective ventilation and other experimental conditions raise arterial carbon dioxide tension (PaCO2) and alter pH. Short-term benefits are reported in non-infectious settings, whereas infection and/or prolonged exposure are typically harmful. This scoping review systematically maps immune-mediated effects of hypercapnia on innate immunity …

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3 citations International Journal of Molecular Sciences
Accès ouvert 2025 article OpenAlex

Acid–base imbalances in critically ill obstetric patients: A multicentre retrospective cohort study

José Antonio Rojas-Suárez, Iveth Vanegas, Oscar Lavalle, Miguel Aguilar-Schotborgh et autres

Background Acid–base imbalances are critical indicators of clinical outcomes in intensive care settings, yet their specific impact on critically ill pregnant obstetric patients remains underexplored. This lack of knowledge is particularly concerning given the potential for severe outcomes in this vulnerable population. …

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1 citation Australian Critical Care
2025 dissertation OpenAlex

Determinantes maternos y obstétricos de la hemorragia postparto en pacientes atendidas en un hospital público de Ica, 2024.

Carmelo Dueñas Castell

El presente estudio tuvo como objetivo identificar los determinantes maternos y obstétricos asociados a la hemorragia postparto (HPP) en pacientes atendidas en un hospital público de Ica, Perú, durante el año 2024. Se diseñó un estudio retrospectivo de tipo caso-control en el …

0 citations Universidad Privada San Juan Bautista
Accès ouvert 2025 article OpenAlex

Hemophagocytic lymphohistiocytosis in early pregnancy: A rare and fatal diagnostic challenge

José Antonio Rojas-Suárez, María Ramos, Isabel Lazarte, Jorge Leon et autres

Objective: This report details the complexities of diagnosing and treating rapid-onset multisystemic hemophagocytic lymphohistiocytosis (HLH) during pregnancy, as evidenced by a fatal case in early pregnancy with severe hematological and obstetric complications. Case presentation: A 20-year-old pregnant woman in her second pregnancy …

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1 citation Obstetric Medicine

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