How one communication breakdown turned a treatable infection fatal

Diagnostic error remains one of the leading causes of preventable patient harm. 

A newly filed Texas malpractice lawsuit is a reminder that even when the right diagnostic test is ordered and the correct organism is identified, the healthcare system can still fail if critical information never reaches the treating team. ^[]

The lawsuit centers on a hospitalized patient whose lung culture reportedly identified an antibiotic-resistant strain of E. coli. 

According to court filings, neither the patient nor his physicians were informed of the result in time to adjust treatment—an alleged communication breakdown that ultimately proved fatal.

As with any malpractice case, the allegations have not been proven in court, and the hospital has not publicly responded to the claims. 

But regardless of the lawsuit’s outcome, the case highlights several patient safety lessons that physicians across specialties can apply to their own practice.

What happened?

Bishop Jonathan Sayles, a 66-year-old Texas pastor, was admitted to HCA Houston Healthcare Kingwood in July 2024 after reportedly “not feeling well.” After diagnostic testing, he was diagnosed with pneumonia, prescribed antibiotics, and discharged from the hospital. 

Four days after Sayles was discharged, the hospital received lab results showing he had an extended-spectrum beta-lactamase (ESBL) E. coli lung infection, a highly antibiotic-resistant organism. 

Sayles endured repeated hospitalizations, invasive testing, aggressive treatments, and worsening illness as the infection progressed. He later died, and his family filed a medical malpractice lawsuit in Harris County District Court.

Attorneys for the family argue that the central failure was not the inability to diagnose the infection, but rather the failure to ensure that a critical laboratory result reached the clinicians responsible for acting on it. 

However, in a conversation on Reddit about this case, some doctors don’t agree that it’s not the fault of Sayles’s treating physicians at HCA Houston Kingwood. 

For instance, Reddit user and MD @dishsoapwipe123, wrote, “Admin needs to set up an admin team or a [mid-level] team whose sole responsibility is following up with discharged patients. Just another burden physicians are tasked with and told ‘Well, you ordered it, follow up no matter how unrealistic and difficult it is.’ If it was up to me, [patients] are staying in the hospital admitted until all conclusive comes back.”

But others, such as Reddit user and emergency medicine physician @MrPBH, think this lawsuit is a “good example of why it’s so important to have systems in place to manage critical results, especially culture results.” 

The real issue: Closing the communication loop

Most hospitals have policies governing “critical values,” but microbiology results can sometimes fall into gray areas depending on institutional definitions, the timing of final culture reports, and the workflow among laboratory personnel, nursing staff, pharmacists, and physicians.

Your takeaway

While the facts of this case will ultimately be decided in court, they offer several practical reminders for clinicians:

1. Don’t assume “no news is good news.” Pending cultures deserve active follow-up, particularly in hospitalized patients whose clinical course is not improving as expected.

2. Reassess antibiotics daily. Antimicrobial therapy should evolve as microbiology data become available rather than remaining fixed on the initial empiric regimen.

3. Know your institution’s notification process. Physicians should understand how critical microbiology results are communicated—and whether acknowledgment is documented.

4. Use closed-loop communication. When culture results are expected, explicitly identify who is responsible for reviewing them, especially during weekend coverage, discharge planning, or service handoffs.

5. Escalate when the clinical picture doesn't fit. If a patient continues to deteriorate despite “appropriate” therapy, revisit the diagnosis, review all pending studies, and confirm that finalized laboratory data have actually been seen.

The bottom line

As healthcare becomes increasingly dependent on electronic health records, automated alerts, and fragmented care teams, physicians may have less direct contact with laboratory personnel than ever before. 

That makes robust systems for communicating actionable test results just as important as ordering the right tests in the first place.

Whether this lawsuit ultimately proves negligence or not, it serves as a reminder that diagnostic excellence doesn’t end when the culture is collected—it ends only when the result is recognized, communicated, and acted upon.