Pneumonia in children can be caused by different types of germs such as bacteria and viruses. Giving antibiotics to children with bacterial bugs is helpful while giving antibiotics to children with viruses will not help them. Unfortunately, it is difficult for doctors to tell when a child's pneumonia is caused by bacteria or viruses. Most young children are given antibiotics even though it doesn't help them. Our study wants to test a new way to care for children with pneumonia so that only children who will benefit from antibiotics will receive them. The study will use a combination of the child's symptoms, x-rays results, and lab testing to better determine if a child needs antibiotics. The study team will then review the testing results and follow up with the patient and their family in the following days to ensure that the child is improving. PIONEER will test a novel care pathway for treating non-severe pediatric pneumonia with the goal of decreasing antibiotic prescription while maintaining equal clinical outcomes to standard care.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Enrollment
162
The novel care pathway will follow a decision tree based on several criteria to stratify patients in an appropriate risk category. Patients with large radiographic lobar consolidation OR POC CRP \> 60mg/L will be deemed 'appreciable risk' while patients with CRP \< 20mg/L will be deemed 'low risk'. Patients with CRP between 20 - 60mg/L will be evaluated further, as follows: if they have an oxygen saturation of \<95%, they will be 'appreciable risk', and if not, there are further decision points: if they are not tachypneic, they will be 'low risk'; if they are tachypneic and less than 1 year of age, they will be 'appreciable risk'; if they are tachypneic, over 1 year of age, but with either complete PCV13 immunization OR detectable wheezing as per the ED clinician, they will be classified as 'low risk'. Appreciable-risk participants will be given a prescription for antibiotics at ED discharge.
McMaster Children's Hospital
Hamilton, Ontario, Canada
Treatment with antibiotics for community-acquired pneumonia
The proportion of participants who receive antibiotics specifically targeting community-acquired pneumonia will be assessed at follow-up visits (as per participant caregiver report) and compared between phases of the study (control phase and intervention phase)
Time frame: Day 0-14
Clinical cure
Cure defined by 1) symptoms improving as per caregiver report, 2) failure to be hospitalized for community-acquired pneumonia, and 3) lack of receipt of additional antimicrobials specifically for the treatment of community-acquired pneumonia
Time frame: Day 14-21
Re-presentation to the ED
The number of participants in each phase with unscheduled ED visits before day 30 will be compared.
Time frame: Day 0-30
Treatment with broad-spectrum antibiotic therapy for community-acquired pneumonia
The proportion of participants who receive broad-spectrum antibiotics (ie. amoxicillin/clavulanate, cephalosporins, azithromycin, fluoroquinolones) specifically targeting community-acquired pneumonia will be assessed at follow-up visits (as per participant caregiver report) and compared between phases of the study (control phase and intervention phase)
Time frame: Day 0-30
Occurence of drug-related adverse events
Time frame: Day 0-30
Development of complicated CAP before day 30
(i.e. pleural effusion or PICU admission)
Time frame: day 0-30
Number of days of missed work (caregiver)
Time frame: Day 14-21
Number of missed days of school/daycare (participant)
Time frame: Day 14-21
Caregiver satisfaction with the care plan
This will be measured using a previously validated scale (Likert scale evaluating satisfaction with each of: overall care, doctor's diagnosis, and antibiotic treatment plan)
Time frame: Day of enrolment, day 2-5, day 14-21 and day 30 follow-up
Failure to achieve clinical cure in those who have CRP<20 mg/L
Time frame: Day 0-30
Level of serum procalcitonin that effectively rules out the need for antimicrobials
(i.e. the level below which 97.5% of participants experience clinical cure without before prescribed antimicrobials)
Time frame: Day 0-30
Treatment with Mycoplasma-active antibiotics for those in whom Mycoplasma is detected
Time frame: Day 0-14
Unscheduled visits to primary care (eg family MD, nurse practitioner, physician assistant) before day 30 post-enrolment
Time frame: Day 0-30
Hospitalization for CAP
Time frame: Day 0-30
Development of complicated CAP (ie pleural effusion or PICU admission)
Time frame: Day 0-30
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