Pediatric neuropsychiatric consultations in the emergency department: a six-year analysis from a large Italian hospital (2019–2024)
This six-year retrospective study of a large Italian hospital reveals that pediatric neuropsychiatric emergency consultations have risen disproportionately to both overall emergency activity and the local youth population since the pandemic, with a notable increase in female adolescents, seasonal autumn-winter peaks, and prolonged boarding times for high-acuity cases, underscoring the urgent need for strengthened intermediate community services.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
Imagine the Emergency Department (ED) as a giant, bustling train station. Usually, kids arrive with broken bones, fevers, or tummy aches. But between 2019 and 2024, a new kind of passenger started showing up in huge numbers: children and teens needing help with their brains and feelings. This study, conducted at a major hospital in Bergamo, Italy, acts like a detective looking at the station's logs to see how this crowd changed over six years.
The Great Surge: It's Bigger Than It Looks
At first glance, you might think the number of kids needing neuropsychiatric help went up by about 20% (from 795 visits in 2019 to 954 in 2024). But that's like counting how many people bought tickets without noticing the train itself shrank.
The researchers realized two things were happening at once:
- The number of kids needing help was rising.
- The total number of kids living in the area was actually shrinking by 7%.
When you adjust for this, the real story is much more intense. The demand didn't just go up 20%; it jumped by 29% relative to the population and 30% relative to the total number of kids visiting the ER. It's as if the train station got smaller, but the crowd of kids needing mental health help got significantly bigger, making the station feel much more crowded than the raw numbers suggest.
The Pandemic Pause and the Bounce
When the pandemic lockdowns hit in 2020, the station went quiet. Visits dropped by 24% as everyone stayed home. But once the doors reopened, the crowd didn't just return to normal; it exploded. By 2024, the number of visits was 57% higher than that low point in 2020.
The study suggests that the "new normal" isn't a return to the old days, but a permanent shift to a higher level of demand. The data shows a clear pattern: after the initial drop, the line of kids waiting for help has been growing steadily every year since.
Who is in the Crowd?
If you look at the crowd, you'll notice a distinct pattern: Girls are the majority. About 55.1% of all visits were from females, and this number peaked at 56.8% in 2021. This isn't a small difference; it's a consistent trend where teenage girls are disproportionately affected, especially for psychiatric issues.
The crowd also has a seasonal rhythm, like a school calendar. The station is busiest in autumn and winter, with a massive peak in November. In contrast, August is the quietest month, a "summer trough" where visits dip significantly. It seems the stress of school and the changing seasons act like a tide, pushing more kids toward the ED in the colder months.
What Are They There For?
The study sorted the reasons for visits into four buckets:
- Neurological: Things like seizures or head injuries.
- Psychiatric: Purely mental health crises like anxiety or depression.
- Neuro-Psychiatric: A mix of both, often involving physical symptoms caused by stress (like headaches or stomach aches with no clear physical cause).
- Inappropriate: Visits that didn't really need a specialist (like a sprained ankle).
Here is where the plot twists. Right after the lockdowns (in 2021), the "Psychiatric" bucket swelled to its biggest size. However, the "Neuro-Psychiatric" bucket actually shrank over the six years. The authors suggest this might be because doctors are now more comfortable labeling these mixed cases as purely psychiatric, or because the "pure" psychiatric cases are growing so fast they are drowning out the mixed ones.
Interestingly, in 2023 and 2024, the "Neurological" bucket started growing again, jumping from 215 visits in 2022 to 409 in 2024. The paper notes this is a mystery that needs more investigation—it could be related to post-virus effects or delayed diagnoses, but the study doesn't say for sure.
The Waiting Game: Who Gets a Bed?
Not everyone who arrives gets admitted to a hospital room. The study ran a simulation (a statistical model) to predict who would stay. The results were clear:
- Triage Color Matters Most: If a kid is triaged as "Red" (the most urgent), they are 4 times more likely to be admitted than if they are "Green."
- Diagnosis Matters: Kids with psychiatric diagnoses are 39% more likely to be admitted than those with "inappropriate" visits.
- Age and Gender: Younger kids are more likely to be admitted than older teens, and girls are slightly more likely to be admitted than boys.
However, there is a catch. The "Neuro-Psychiatric" group (the mixed/functional cases) is less likely to be admitted. The authors suggest this is because these cases often involve symptoms like fainting or stomach aches that, once checked out, can be managed at home with a plan, rather than needing a hospital bed.
The Boarding Problem
The most troubling finding is about "boarding." This is when a kid is admitted but has to wait in the Emergency Department because there are no hospital beds available.
- The average wait is 6 hours.
- But for the most urgent "Red" cases, the median wait jumps to 17 hours.
- Nearly 10% of all visits (about 1 in 10) last longer than 24 hours.
The paper argues this isn't just a temporary glitch; it's a structural problem. The hospital is acting as a holding pen because the specialized beds for kids with mental health needs are full. The most at-risk kids (the "Red" ones) are the ones stuck waiting the longest, sometimes for over two days.
What the Paper Rules Out
The study explicitly argues against the idea that the rise in visits is just because more people are showing up. Because the local child population is shrinking, the increase in visits is a genuine surge in demand, not just a population boom. It also suggests that the "Neuro-Psychiatric" category is shrinking not because kids are less stressed, but because the way doctors classify these cases is changing or because pure psychiatric cases are growing so fast they dominate the stats.
The Bottom Line
The authors conclude that the Italian system, which uses one team to handle both brain and mind issues, is handling a complex mix of problems well, but the volume is overwhelming. The solution isn't just adding more hospital beds; the paper suggests we need better "middle-ground" services (like crisis homes and day programs) to stop the cycle of kids getting stuck in the ER. The data shows a clear, measured trend: the demand is rising, the wait times are getting longer, and the system is under significant pressure.
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