OOIR: Observatory of International Research

Papers

(The H4-Index of Annals of Intensive Care is 31. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-08-01 to 2026-08-01.)

Article	Citations
High flow nasal cannula and low level continuous positive airway pressure have different physiological effects during de novo acute hypoxemic respiratory failure	155
Correction: Transplant-free survival in acute liver failure patients receiving MARS®, plasma exchange or no liver support. A real-life 21-year retrospective cohort study in a referral center	127
Comment on “immunosuppressive therapy management during sepsis in kidney transplant recipients: a prospective multicenter study”	101
Evaluating the effects of continuous veno-venous hemodiafiltration on O2 and CO2 removal and energy expenditure measurement using indirect calorimetry	96
The IMPACT framework for evaluating generative AI in critical care: development and multinational consensus validation	84
Fluid therapy in adults having non-cardiac surgery: A narrative review	80
Management and outcomes in women and men weaning from invasive mechanical ventilation: insights from the WEAN SAFE study	80
Factors influencing the transition phase in acute respiratory distress syndrome: an observational cohort study	79
Characteristics and prognostic factors of bacterial meningitis in the intensive care unit: a prospective nationwide cohort study	73
Alterations in the renin-angiotensin system during septic shock	72
Clinical impact of screening computed tomography in extracorporeal membrane oxygenation: a retrospective cohort study	66
Nosocomial lower respiratory tract infections in patients with immunosuppression: a cohort study	62
Re: “impact of aminoglycosides on survival rate and renal outcomes in patients with urosepsis: a multicenter retrospective study”	61
Letter on “Bioimpedance-assessed muscle wasting and its relation to nutritional intake during the first week of ICU: a pre-planned secondary analysis of Nutriti Study”	61
Authors reply in response to a letter on “impact of aminoglycosides on survival rate and renal outcomes in patients with urosepsis: a multicenter retrospective study”	58
Prediction of esophagogastroduodenoscopy therapeutic usefulness for in-ICU suspected upper gastrointestinal bleeding: the SUGIBI score study	57
Nirsevimab prophylaxis on pediatric intensive care hospitalization for severe acute bronchiolitis: a clinical and economic analysis	55
More intravascular volume, less edema: pressure therapy for the management of capillary leakage and fluid accumulation	52
Neurally adjusted ventilatory assist in critical care patients with and without obesity: a prospective randomized crossover study	50
Predictive enrichment for the need of renal replacement in sepsis-associated acute kidney injury: combination of furosemide stress test and urinary biomarkers TIMP-2 and IGFBP-7	48
Comprehensive temporal analysis of right ventricular function and pulmonary haemodynamics in mechanically ventilated COVID-19 ARDS patients	43
Conservative versus liberal oxygen therapy for intensive care unit patients: meta-analysis of randomized controlled trials	41
Impact of aminoglycosides on survival rate and renal outcomes in patients with urosepsis: a multicenter retrospective study	40
Oxygen therapy and noninvasive respiratory supports in acute hypoxemic respiratory failure: a narrative review	39
Assessment of the relative benefits of monotherapy and combination therapy approaches to the treatment of hospital-acquired Stenotrophomonas maltophilia pneumonia: a multicenter, observational, real-w	39

Methodologies and clinical applications of lower limb muscle ultrasound in critically ill patients: a systematic review and meta-analysis	35
Impact of frailty and older age on weaning from invasive ventilation: a secondary analysis of the WEAN SAFE study	34
Impact of gender on how intensive care medicine residents experience their medical studies and training and perceive their specialty: a national survey	33
The effectiveness of tissue-perfusion-guided resuscitation in shock: A systematic review and meta-analysis	32
Rebuttal to the letter “Assessment of COVID-19-related right ventricular morphological and functional alterations and evaluation of their impact on the course of the disease”	31
Identification and validation of respiratory subphenotypes in patients with COVID-19 acute respiratory distress syndrome undergoing prone position	31
Correction: Effect of early and later prone positioning on outcomes in invasively ventilated COVID-19 patients with acute respiratory distress syndrome: analysis of the prospective COVID-19 critical c	31