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Infant Intensive Care Unit: Is it Time to Change?
Mehrnaz Olfat1,2,3, Rayeheh Hosseinzadeh4, Meisam Sharifzadeh1,2
1Children's Medical Center, Pediatrics Center of Excellence, Tehran University of Medical Sciences, Tehran, Iran.
Insights
Establishing a specialized Infant Intensive Care Unit (InICU) significantly reduced infant mortality rates compared to general Pediatric Intensive Care Units (PICUs). This specialized care model shows promise for improving outcomes in critically ill infants.
Area of Science:
- Pediatric Critical Care Medicine
- Neonatology
- Public Health
Background:
- Critically ill infants require specialized care.
- The establishment of an Infant Intensive Care Unit (InICU) in 2016 aimed to address this need.
- Comparing InICU outcomes with existing Pediatric Intensive Care Units (PICUs) is crucial for evaluating its effectiveness.
Purpose of the Study:
- To evaluate the impact of a dedicated Infant Intensive Care Unit (InICU) on infant mortality.
- To compare mortality rates between the InICU and general Pediatric Intensive Care Units (PICUs).
Main Methods:
- Retrospective cross-sectional study design.
- Two groups of expired patients (1 month to 2 years) were compared: those admitted to PICU before InICU establishment and age-matched patients admitted to InICU.
- Data collected via questionnaire, including demographics, diagnoses, and length of stay.
Main Results:
- No significant differences were found in age, sex, underlying diseases, cause of admission, time of death, or length of stay between groups.
- The InICU group had a significantly lower mortality incidence (6.37 per 1000 person-months) compared to the PICU group (10.66 per 1000 person-months).
- The relative risk of mortality was 1.67 times higher in the PICU group compared to the InICU group (P < 0.001).
Conclusions:
- The establishment of an age-specific Infant Intensive Care Unit (InICU) is associated with reduced infant mortality.
- Specialized care in an InICU may be beneficial for critically ill infants.
- Findings support the development of dedicated infant intensive care services.
Objectives:
To assess the effect of the Infant intensive care unit (InICU), a specialized unit for critically ill infants established in 2016 in authors' hospital, on infant mortality and compare the outcome with the current Pediatric intensive care units (PICU).
Methods:
In this retrospective cross-sectional study, two groups were defined; the first included expired patients aged 1 mo to 2 y admitted to PICU before the establishment of the InICU (the PICU group). The second included age-matched expired patients admitted to the InICU (the InICU group). Data were recorded using a questionnaire.
Results:
The authors found that the age, sex, underlying diseases, the leading cause of admission to the ICU, time of death, hospital and ICU length of stay, and the pediatric index of mortality 2 (PIM 2) score were same between the two groups. The incidence of mortality in the PICU group was 10.66 in 1000 person-month. This value was 6.37 for the InICU group (P-value <0.001). The relative risk of mortality of patients admitted to the PICU group compared to the InICU group was 1.67 (P-value <0.001).
Conclusions:
Establishment of age specific InICU for infants may be beneficial in reducing infant mortality.
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