Institution

Istanbul University - Cerrahpa

2 developments in the corpus

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AUG 19, 2026 · OBSERVATIONAL STUDY

Discordance Between Capillary Refill Time and Oxygen Extraction Ratio in Septic Shock

ClinicalTrials.gov

This is an ongoing observational registry study with no results posted; it aims to characterize a diagnostic phenotype and its association with mortality in septic shock, but enrollment and outcome data are not yet reported.

PreliminarySeptic Shock Capillary refill time (CRT)Oxygen extraction ratio (O₂ER) assessment

Reported

Planned sample size100

Primary outcome measure 1Prevalence of discordant CRT-O₂ER phenotype…

Primary outcome measure 228-day all-cause mortality from Hour 0 (vas…

AUG 7, 2026 · INTERVENTIONAL STUDY

Breathing Exercises for Dyspnea and Anxiety in Heart Failure

ClinicalTrials.gov

This is a clinical trial registry record with no posted results; it describes a planned interventional study in an active recruitment phase with surrogate endpoints (symptom scales) and no efficacy or safety data yet available.

PreliminaryHeart Failure NCT07752706 Breathing Exercises

Reported

Planned enrollment112

Randomization ratio1:1

Primary outcome measure 1Change in psychological distress (Distress…