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Randomized clinical trial comparing the use of high-flow nasal catheter vs. traditional nasal catheter after anesthesia for orotracheal intubation of preoperative patients with traumatic orthopedic surgeries

Randomized clinical trial comparing the use of the High flow nasal cannula (HFNC) vs. Traditional nasal cannula after anesthetic induction for orotracheal intubation of preoperative patients with Traumatic orthopedic surgeries

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-3nfxvx
Enrollment
Unknown
Registered
2018-05-17
Start date
2018-03-31
Completion date
Unknown
Last updated
2025-10-27

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

Conditions

Oxygen Inhalation Therapy, anesthetic induction, intubation, traumatic orthopedic surgeries.

Interventions

Intervention group: 30 patients will receive a high flow nasal cannula (17l / m, 30% Fio2 with a temperature of 36ºC) for 10 minutes. Once with arterial saturation greater than 95% and hemodynamic sta
Device
E02.880.690
E02.585

Sponsors

Hospital Universitário da Universidade Federal de São Paulo
Lead Sponsor
Hospital Universitário da Universidade Federal de São Paulo
Collaborator

Eligibility

Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients of both sexes will be included; older than 18 years; with indication of traumatic orthopedic surgeries.

Exclusion criteria

Exclusion criteria: Patients younger than 18 years will be excluded; carriers of previously known chronic lung disease; and patients with hemodynamic instability.

Design outcomes

Primary

MeasureTime frame
Time (to be measured in minutes, with a digital timer) between anesthetic induction and saturation (to be monitored with finger oximeter) fall to 92%, at which time the orotracheal intubation will be performed—

Secondary

MeasureTime frame
Expected outcome 3: Blood pressure; to be monitored in the surgical center, with cuff, connected to the multiparametric monitor; 10 minutes after implantation of the oxygen device (high flow catheter or traditional catheter, according to randomization), before anesthetic induction.;Expected outcome 4: Peripheral oxygen saturation, to be monitored in the surgical center and in the RPA with finger oximeter, connected to the multiparametric monitor; 10 minutes after implantation of the oxygen device (high flow catheter or traditional catheter, according to randomization), before anesthetic induction.;Expected outcome 1: Arterial gasometry; to be performed by the anesthesiologist, by invasive blood pressure catheter; 10 minutes after implantation of the oxygen device (high flow catheter or traditional catheter, according to randomization), before anesthetic induction. ;Expected outcome 2: Heart rate; to be monitored in the surgical center with electrocardiogram electrodes, connected to the multiparametric monitor; 10 minutes after implantation of the oxygen device (high flow catheter or traditional catheter, according to randomization), before anesthetic induction.—

Countries

Brazil

Contacts

Public ContactMarcos Cesar Mello

Marcos Cesar Ramos Mello

marcos_mello@rocketmail.com55 11 26319594

Outcome results

None listed

Source: REBEC (via WHO ICTRP)