IN Ketamine vs IN Midazolam and Fentanyl for Laceration Repair

Laceration of Skin Clinical Trial

Official title:

Comparison of Sedation, Pain, and Care Provider Satisfaction Between the Use of Intranasal Ketamine Versus Intranasal Midazolam and Fentanyl During Laceration Repair

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT03528512
• Other study ID #: 2017-363
• Status: Terminated
• Phase: Phase 4
• Start date: September 4, 2018
• Est. completion date: February 6, 2019

Study information

• Verified date: July 2021
• Source: William Beaumont Hospitals
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Often, repair of the cuts (laceration repair) proves to be traumatic for the children and the parents. Nasal spray (Intranasal/IN) approaches for procedural pain reduction, such as during dental work, have been demonstrated to make drug administration painless and well tolerated. We are comparing IN ketamine to IN midazolam and fentanyl for pain and reducing anxiety during repair of cuts in children.

Description:

Children frequently present to pediatric emergency center (PEC) with cuts of different body parts. Often, repair of the cuts (laceration repair) proves to be traumatic for the children and the parents alike. Ideally, repair of the cuts should be as painless and free from anxiety as possible. To work towards this goal, different analgesic (pain drugs) and sedative ( to calm patients down) management strategies use intravenous (into the vein), intramuscular ( into the muscle) and, more recently, intranasal (into the nostrils) routes. Unfortunately, intravenous access is hard to establish and may be painful for the child. The intramuscular route is often similarly painful. Due to the rich blood supply and large surface area of the nasal vestibule, intranasally (IN) administered medications are highly absorbed. IN approaches for procedural pain reduction, such as during dental work, have been demonstrated to make drug administration painless and well tolerated, making it an attractive potential alternative to commonly used intravenous and intramuscular approaches. In several small research studies, high doses of intranasal ketamine (9 mg/kg) produce adequate sedation during laceration repair with minimal side effects. A recent study compared IN ketamine, midazolam, fentanyl or combination of these drugs for pain management and urgent analgesia sedation, and demonstrated that they are effective and safe, reporting that ~60% of study participants sustained mild to moderate sedation. Unfortunately, there are not enough studies done to evaluate the sedation effect of IN ketamine for laceration repair. Small studies (Tsze and Nemeth) showed that IN ketamine is an effective alternative but no studies are done to compare combination IN midazolam and fentanyl to IN ketamine. Our null hypothesis is that there is no difference in sedation scores during laceration repair when comparing the use of IN ketamine to IN midazolam and IN fentanyl.

We will recruit a total of 30 pediatric patients (6 months - 10 y age) in a randomized double-blinded pilot study of IN ketamine alone or combined IN midazolam and IN fentanyl for laceration repair, comparing levels of pain and sedation scores using validated pediatric metrics as the primary outcomes. In addition, we will assess comparative nurse and physician satisfaction in each of these two groups. Understanding the relative effectiveness of these two approaches will help us identify a safe, effective, and easily administrable method to manage pain and anxiety, thereby, improving patient experience and outcomes during the often traumatic laceration repair procedure.

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 5
• Est. completion date: February 6, 2019
• Est. primary completion date: February 6, 2019
• Accepts healthy volunteers: No
• Gender: All
• Age group: 6 Months to 10 Years

Eligibility

Inclusion Criteria:

• Pediatric patients 6 months to 10 years who required laceration repair in the pediatric emergency center.

• Laceration should be less than 5 cm long, require 2 or more sutures and no consult subspeciality consult for repair.

• Topical anesthetic (lidocaine-epinephrine-tetracaine topical solution/XAP) will be applied to all lacerations for 20 minutes duration before giving the intranasal medications.

Exclusion Criteria:

• Age < 6 months

• Documented allergy or adverse effect to ketamine, midazolam or fentanyl

• Epistaxis

• Partial upper airway obstruction

• Oxygen requirement via nasal cannula

• Acute mental status changes (e.g. obtunded or somnolent)

• Documented increased intracranial pressure or increased ocular pressure

• Documented porphyria

• Previously involved in the study

• Parent or patient refusal

• Acutely compromised vitals (hypotension, desaturations, respiratory distress)

• Any known heart disease

• If any previous opioid use for analgesia during the visit

• Need for staples

• Scalp wounds

• General trauma requiring additional sedation

• Patients who received pain medications (acetaminophen or ibuprofen) before laceration repair

Related Conditions & MeSH terms

• Laceration of Skin
• Lacerations

Intervention

Drug:
• Ketamine
Intranasal ketamine 3mg/kg (max 100 mg) + saline 0.03 ml/kg (max 2ml)
• Midazolam and fentanyl
Intranasal midazolam 0.3 mg/kg (max 10 mg) + fentanyl 1.5mcg/kg (max 100 mcg)

Locations

Country	Name	City	State
United States	Beaumont Hospital - Royal Oak	Royal Oak	Michigan

Sponsors (1)

Lead Sponsor	Collaborator
William Beaumont Hospitals

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Sedation Score	The primary outcome variable is the maximum sedation score as measured by the University of Michigan Sedation Scale. This scale consists of an ordinal scale from 0 being awake and alert and 4 being unarousable. Medians will be calculated for each group.	up to 30 minutes
Primary	Proportion of Children With Maximum Sedation Score	The proportion of children who receive a maximum sedation score of either 1 or 2 (without distinguishing between those values)	Up to 30 minutes
Secondary	Pain Scores During Laceration Repair	The effect of IN ketamine vs IN midazolam + IN fentanyl on pain scores during laceration repair using either Face, Legs, Activity, Cry, Consolability (FLACC) Scale or Faces Scale pain scale depending for patient age, each a Likert scale from 0 being no pain to 10 being worst pain, median scores for each group	Up to 30 minutes
Secondary	Nurse and Physician Satisfaction	Nurse and physician satisfaction will be assessed by a survey which will be filled in the end of the sedation. Response to overall experience question score on Likert scale where 1 is poor and 5 is Excellent. Proportion of responders giving answers of 4 or 5 will be calculated.	Up to 30 minutes
Secondary	Rates of Failure	Rates of failure to repair laceration due to agitation or intolerable pain with the switch to intravenous medications will be compared between two groups. Percentage failure will be reported.	Up to 30 minutes
Secondary	Change in Vitals	Proportion of children who have any significant change in vitals during analgosedation (any desaturation - Oxygen saturation < 90, and hypotension per age-related norms) will be compared between the two groups.	up to 30 minutes