Hospital-Acquired Infections and Medical Malpractice

Infections acquired in hospital occupy an uncomfortable middle ground. Some are genuinely unavoidable — a consequence of invasive treatment given to people whose defenses are already compromised. Others are preventable, and are prevented every day by protocols that exist for exactly that purpose.

Telling the two apart is what an infection claim turns on. This article explains how that assessment is made. It is one part of a larger topic; for the full picture, see our guide to medical malpractice in Delaware.

When is a hospital-acquired infection malpractice?

A hospital-acquired infection becomes malpractice when it results from a preventable failure — a hygiene or sterilization protocol not followed, a device left in longer than it should have been, or an infection recognized late and treated too slowly. Infection is a known risk of hospital treatment, so the claim is about the failure that allowed it, or the delay in treating it, rather than the infection itself.

There are two distinct routes to a claim, and they are worth separating. One concerns how the infection was acquired. The other concerns how it was handled once present — and the second is frequently the stronger, because a delay in recognizing sepsis is measurable against the record in a way that a breach in aseptic technique often is not.

Common types

• Surgical site infections. Where the question is usually sterilization, aseptic technique in theater, or post-operative wound care.
• Catheter-associated urinary tract infections. Strongly associated with catheters left in place longer than clinically necessary; protocols exist to prompt review and removal.
• Central line-associated bloodstream infections. Insertion and maintenance of central lines is governed by well-established bundles of practice.
• Ventilator-associated pneumonia, in patients whose airway is being managed mechanically.
• MRSA and other resistant organisms, where the issues are typically screening, isolation, and hand hygiene between patients.
• Clostridioides difficile, commonly associated with antibiotic use and with environmental cleaning.
• Sepsis arising from any of the above, where the critical question is nearly always how quickly deterioration was recognized and treated.

What you’d need to show

The same two elements as any malpractice claim, applied to an infection.

A departure from the standard of care. In an acquisition case, that means identifying the specific protocol failure — sterilization records, hand hygiene, isolation of a known carrier, the duration a device remained in place, or the environmental cleaning regime. In a treatment case, it means showing that signs of infection were documented and not acted on within a reasonable time.

Causation. That the failure caused the infection or the harm that followed. This is where acquisition cases are hardest: an infection in an immunocompromised patient after major surgery may not be traceable to any particular breach, because that patient was at substantial risk regardless. Delay-in-treatment cases tend to be more provable, because the record shows when the observations changed and when treatment started.

A hospital can be liable both for the conduct of its staff and, separately, for systemic failures — inadequate infection-control programs, staffing that made protocol adherence impossible, or known problems that were not addressed. Where harm is established, the categories of recovery are the same as in any malpractice case; see how damages are calculated.

It is worth being direct: an infection alone, without an identifiable failure, is generally not a claim. Our comparison of malpractice and a bad medical outcome sets out the same distinction more broadly.

What to do next

Request the complete hospital record, and ask specifically for nursing notes, vital sign charts, medication administration records, and any culture or laboratory results. In a sepsis case the vital-sign chart is often the single most important document, because it shows when the deterioration became visible.

Note the timeline as you experienced it: when symptoms started, when you or your family raised concerns, what was said, and when treatment changed.

Then act reasonably promptly. Delaware’s deadline runs from the date of the injury, and an affidavit of merit from a qualified medical expert must accompany the complaint — see Delaware’s statute of limitations and the affidavit of merit.

Where the infection followed an operation, surgical errors in Delaware medical malpractice cases covers the related questions. The full set of practical first steps is in what to do if you suspect medical malpractice, and for the wider context, start with our guide to medical malpractice in Delaware.