Tele-ICU for patients after cardiac surgery: experience from the TELESCOPE trial - Summary - MDSpire
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Remote Intensive Care Unit Monitoring for Post-Cardiac Surgery Patients: Insights from the TELESCOPE Study

  • By

  • Tarso Augusto Duenhas Accorsi

  • Renato Carneiro de Freitas Chaves

  • Carlos Henrique Sartorato Pedrotti

  • Danilo Teixeira Noritomi

  • Otavio Tavares Ranzani

  • Adriano José Pereira

  • September 29, 2026

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Objective:

To evaluate the impact of tele-ICU support on clinical outcomes in postoperative cardiac surgery patients.

Approach:
  • Study Design: Multicenter, cluster-randomized TELESCOPE trial involving 30 public hospital ICUs in Brazil.
  • Intervention: Comparison of usual care with daily remote multidisciplinary rounds by intensivists and standardized protocols.
  • Outcomes Measured: ICU length of stay, readiness for ICU discharge, ICU mortality, and in-hospital mortality.
Key Findings:
  • Tele-ICU exposure was associated with a 17.4% shorter ICU length of stay.
  • ICU mortality was 3.9% in tele-ICU units versus 9.6% in control units.
  • In-hospital mortality rates were 7.8% in tele-ICU units versus 13.8% in control units.
  • Discharge readiness occurred earlier in tele-ICU patients.
Interpretation:

Mechanisms remain interpretative as they were not directly assessed.

Limitations:
  • The cardiac-surgery cohort was defined post hoc and involved few centers.
  • Differences in baseline severity between groups may indicate residual confounding.
  • The parent trial lacked power for this subgroup analysis.
Conclusion:

Postoperative cardiac surgery patients receiving tele-ICU support had shorter ICU stays and lower mortality.

Sources:

Original Source(s)

Tele-ICU for patients after cardiac surgery: experience from the TELESCOPE trial

  • by Tarso Augusto Duenhas Accorsi, Renato Carneiro de Freitas Chaves, Carlos Henrique Sartorato Pedrotti, Danilo Teixeira Noritomi, Otavio Tavares Ranzani, Adriano José Pereira

  • September 29, 2026

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