Protective mechanical ventilation in the transoperative period of orthognathic surgery in patients with cleft lip and palate
Not Applicable
Active, not recruiting
- Conditions
- Cleft PalateOrthognathic surgeryC23.550.505
- Registration Number
- RBR-5z54y8j
- Lead Sponsor
- Hospital de Reabilitação de Anomalias Craniofaciais da Universidade de São Paulo
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruitment completed
- Sex
- Not specified
- Target Recruitment
- Not specified
Inclusion Criteria
Be aged between 18 and 50 years. Both sexes. Be in a position to perform orthognathic surgery, according to preoperative examinations and medical and surgical evaluation. No cognitive impairment, according to medical records. Not presenting any chronic pulmonary pathology pre-existing the surgery. No loss of blood volume greater than 1 liter. Do not exceed a Mechanical Ventilation time of more than 3 hours. No major intercurrences during the intraoperative period, such as bleeding, surgical time over 3 hours (180 minutes), airway difficult to intubate (malampat 4, short neck, deficiency in cervical extension); selective intubation
Exclusion Criteria
Patients who do not fit the inclusion items
Study & Design
- Study Type
- Intervention
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method It is expected that the study will show which ventilatory modality is the most adequate for orthognathic surgeries. Analyzing both groups with different ventilation protocols, to determine which modality and protocol presents less loss when observing lung expansion at the end of surgery and also evaluate which presents less postoperative respiratory discomfort to the patient. The research also seeks to assess whether different protocols of mechanical ventilation can interfere with the volume of extravasated blood during surgery
- Secondary Outcome Measures
Name Time Method Secondary outcomes are not expected