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Assessment of Arousal Time Following Propofol-Ketamine-Dexmedetomidine Sedation for Interventional Endoscopy in Icteric Patients: A Prospective Observational Comparative Study

Synergistic Pharmacodynamic Prolongation: Assessing the Arousal Gap in Icteric Patients Following Propofol-Ketamine-Dexmedetomidine (PKD) Sedation for interventional endoscopy : A Prospective Observational Comparative study. - PKD

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/07/113217
Enrollment
88
Registered
2026-07-01
Start date
Unknown
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K831- Obstruction of bile duct

Interventions

Intervention1: Administration of Propofol,Ketamine and Dexmedetomidine in icteric and non icteric patients: To evaluate whether icteric patients exhibit a prolonged arousal gap following Propofol-Keta

Sponsors

Department of Anaestheisology
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Aged 18-70 years, ASA Physical Status I,II and III and undergoing elective interventional endoscopic procedures

Exclusion criteria

Exclusion criteria: Pre-existing encephalopathy (Child-Pugh Class C) Electrolyte Imbalance Pregnancy Chronic opioid or benzodiazepine use Sedation converted to General anaesthesia Emergency interventional endoscopic procedures

Design outcomes

Primary

MeasureTime frame
To compare the arousal gap following Propofol ketamine dexmedetomidine sedation in icteric versus non-icteric patients undergoing interventional endoscopyTimepoint: immediate post procedure

Secondary

MeasureTime frame
1.To correlate serum bilirubin levels with duration of arousal gap. 2. To assess recovery profiles using standardized sedation & recovery scores. 3. To evaluate incidence of delayed recovery-related adverse events (airway obstruction, desaturation, need for stimulation). 4. To study hemodynamic stability during & after PKD sedation in icteric patientsTimepoint: Immediate Post procedure (Time since stoppage of Drug to awakening of patient)

Countries

India

Contacts

Public ContactAnjuman Chander

Graphic Era Institute of Medical Sciences

achander08@gmail.com9888443570

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 10, 2026