video laryngoscopy complications in people over 65 years

Comparison between direct laryngoscopy and video laryngoscopy complications in patients over 65 years old

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT201409295363N4

Enrollment

Registered

2014-10-04

Start date

2014-06-27

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Anesthesiology. Anaesthesiology devices associated with adverse incidents

Interventions

Intervention 1: Laryngoscope, blade Makin Tash, Number 3. Intervention 2: Video laryngoscope, blade number3.

Treatment - Other

Laryngoscope, blade Makin Tash, Number 3

Video laryngoscope, blade number3

Eligibility

Sex/Gender

All

Age

65 Years to No maximum

Inclusion criteria

Inclusion criteria: Inclusion criteria 1- ASA Class (American society of anesthesiology status)1 or 2 2- Age over 65 years 3- Patients undergoing any elective surgery requiring general anesthesia 4- Absence of cardiovascular, respiratory, neuromuscular and coagulopathy disease 5- Absence of high aspiration risk 6- No history of difficult intubation 7- Not probability of difficult intubation in a clinical examination exclusion criteria 1- Vomiting and aspiration during anesthesia and laryngoscopy 2- cardiac arrest during anesthesia and laryngoscopy

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Heart rate changes. Timepoint: Before induction of anesthesia , and a minute later. Method of measurement: Pulse oxymeter.;Systolic blood pressure changes. Timepoint: Before induction of anesthesia , and a minute later. Method of measurement: Non -invasive blood pressure.;Diastolic blood pressure changes. Timepoint: Before induction of anesthesia , and a minute later. Method of measurement: Non -invasive blood pressure.;Mean blood pressure changes. Timepoint: Before induction of anesthesia , and a minute later. Method of measurement: Non -invasive blood pressure.;Duration of laryngoscopy. Timepoint: Arrival time of the laryngoscope into the mouth until endotracheal tube pass through the vocal cord. Method of measurement: Chronometer.;Number of intubation attempts. Timepoint: Number of attempts to enter the trachea tube into the trachea of the patient. Method of measurement: Observation.;Sore throat. Timepoint: The patient complained of sore throat. Method of measurement: Question.	—

Measure

Time frame

Heart rate changes. Timepoint: Before induction of anesthesia , and a minute later. Method of measurement: Pulse oxymeter.;Systolic blood pressure changes. Timepoint: Before induction of anesthesia , and a minute later. Method of measurement: Non -invasive blood pressure.;Diastolic blood pressure changes. Timepoint: Before induction of anesthesia , and a minute later. Method of measurement: Non -invasive blood pressure.;Mean blood pressure changes. Timepoint: Before induction of anesthesia , and a minute later. Method of measurement: Non -invasive blood pressure.;Duration of laryngoscopy. Timepoint: Arrival time of the laryngoscope into the mouth until endotracheal tube pass through the vocal cord. Method of measurement: Chronometer.;Number of intubation attempts. Timepoint: Number of attempts to enter the trachea tube into the trachea of the patient. Method of measurement: Observation.;Sore throat. Timepoint: The patient complained of sore throat. Method of measurement: Question.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr shermin Gharanfoli

Zanjan University of Medical Sciences

shermingh@yahoo.com+98 24 3326 7599

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026