Study: NCT02486926

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Sevoflurane
Description: Anesthesia of patients was maintained only with sevoflurane.

Intervention type: OTHER
Group type: ACTIVE_COMPARATOR
Intervention: Sevoflurane
Description: Anesthesia of patients was maintained only with sevoflurane.

Intervention type: OTHER
Group type: OTHER
Intervention: Sevoflurane
Description: Anesthesia of patients was maintained only with sevoflurane.

Intervention type: OTHER
Group type: PLACEBO_COMPARATOR
Intervention: Sevoflurane
Description: Anesthesia of patients was maintained only with sevoflurane.

Intervention type: OTHER
Group type: OTHER
Intervention: Sevoflurane
Description: Anesthesia of patients was maintained only with sevoflurane.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Remifentanil
Description: Anesthesia of patients was maintained with both sevoflurane and continuous remifentanil infusion.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Remifentanil
Description: Anesthesia of patients was maintained with both sevoflurane and continuous remifentanil infusion.

Intervention type: DRUG
Group type: OTHER
Intervention: Remifentanil
Description: Anesthesia of patients was maintained with both sevoflurane and continuous remifentanil infusion.

Intervention type: DRUG
Group type: OTHER
Intervention: Remifentanil
Description: Anesthesia of patients was maintained with both sevoflurane and continuous remifentanil infusion.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Alfentanil
Description: Anesthesia was maintained with both sevoflurane and continuous infusion of remifentanil. Alfentanil was administrated (5ug/kg) to patients 10 minutes before the end of surgery.

Intervention type: DRUG
Group type: OTHER
Intervention: Alfentanil
Description: Anesthesia was maintained with both sevoflurane and continuous infusion of remifentanil. Alfentanil was administrated (5ug/kg) to patients 10 minutes before the end of surgery.

Intervention type: DRUG
Group type: OTHER
Intervention: Alfentanil
Description: Anesthesia was maintained with both sevoflurane and continuous infusion of remifentanil. Alfentanil was administrated (5ug/kg) to patients 10 minutes before the end of surgery.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Thiopental
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Thiopental
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: OTHER
Intervention: Thiopental
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: PLACEBO_COMPARATOR
Intervention: Thiopental
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: OTHER
Intervention: Thiopental
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Rocuronium
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: Rocuronium
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: OTHER
Intervention: Rocuronium
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: PLACEBO_COMPARATOR
Intervention: Rocuronium
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.

Intervention type: DRUG
Group type: OTHER
Intervention: Rocuronium
Description: General anesthesia was induced with thiopental 5 mg/kg, rocuronium 0.6 mg/kg and sevoflurane in all patients.