Tundra Space

Tundra Space

Clinical Research Directory

Browse clinical research sites, groups, and studies.

4 clinical studies listed.

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BIS

Tundra lists 4 BIS clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.

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NOT YET RECRUITING

NCT07536230

Deep Learning Framework for Continuous Depth of Anesthesia Forecasting

The integration of Artificial Intelligence (AI) in anesthesiology offers the potential to shift patient monitoring from reactive to predictive. Deep learning architectures, specifically Long Short-Term Memory (LSTM) networks, excel at processing complex, time-series data to forecast future clinical states. While standard PK/PD models (such as the state of the art Eleveld model for Propofol and Remifentanil) estimate target-site drug concentrations (Ce), they do not account for real-time, patient-specific dynamic responses. This study aims to deploy an AI framework designed to predict future physiological states.

Gender: All

Updated: 2026-04-17

BIS
BIS-EEG
Artifical Intelligence
+5
ACTIVE NOT RECRUITING

NCT06072092

Frontal EEG in OHCA Feasibility Study

This study aims to optimize the treatment of out-of-hospital cardiac arrest (OHCA) by focusing on neurological outcomes through Bispectral Index (BIS) monitoring. It will evaluate the feasibility of BIS monitoring in the prehospital phase, assess the need for sedation based on BIS values, and examine the timing of interventions in ICU (intensive care unit) settings to identify irreversible Hypoxic-Ischemic Brain Injury (HIBI).

Gender: All

Ages: 18 Years - Any

Updated: 2025-11-19

1 state

Out-Of-Hospital Cardiac Arrest
BIS
NOT YET RECRUITING

NCT06606496

Comparison of the Effect of Testosterone Administered for Micropenis Hypospadias Surgery With Bispectral Index

The aim of this observational study is to learn the effects of hormone therapy (testosterone) applied in micropenis hypospadias surgery on the depth of anesthesia under general anesthesia. The main question it aims to answer is: The effect of testosterone therapy on the depth of general anesthesia. Based on these, to comment on the depth of anesthesia of patients who have just started using testosterone for sex change. To follow the depth of anesthesia of patients who have undergone hypospadias surgery with BIS monitoring and to record respiratory parameters under general anesthesia.

Gender: MALE

Ages: 1 Year - 16 Years

Updated: 2024-09-23

General Anesthesia
Testosterone
BIS
NOT YET RECRUITING

NCT06490588

Use of Sevoflurane to Test Concept of Cognitive Reserve

Previous pilot study had demonstrated a correlation between cognitive reserve and BIS variability during steady state of anesthesia. This study, we intend to evaluate the association between BIS variability and emergence and recovery time from anesthesia.

Gender: All

Ages: 18 Years - 90 Years

Updated: 2024-07-08

Cognitive Reserve
BIS