“Severe Departures”: Christchurch Hospital Slammed Over Sepsis Death After Signs Missed

By Lions Roar Aotearoa Health Desk

CHRISTCHURCH, NEW ZEALAND (Tuesday, January 27, 2026) — A damning report from the Health and Disability Commissioner has found that Christchurch Hospital failed a 65-year-old patient who died of sepsis after staff ignored critical warning signs because she appeared “chirpy and chatty.”

Deputy Commissioner Carolyn Cooper released her findings today, describing the 2022 incident as a “severe departure from standard practice.” The woman died of urosepsis—a life-threatening complication of a urinary tract infection—just one day after arriving at the Emergency Department in acute pain.

⚠️ The Fatal “Anchoring Bias”

The report details a series of clinical errors where staff became fixated on an initial (and incorrect) diagnosis of renal colic (kidney stone pain).

The Missing Fever: Staff over-relied on the fact that the woman did not have a fever, a common symptom of sepsis. This “anchoring bias” led them to ignore other symptoms, such as shivering and dangerously low blood pressure (hypotension).
Escalation Failure: Despite the woman’s vitals entering the “red and blue zones” on her observation chart—which mandates a rapid response call—no senior medical officer or ICU team was consulted.
Incomplete Records: The hospital’s “early warning score” charts were left incomplete, with total scores not recorded, in direct violation of Health NZ policy.

🛑 Critical Failures Identified

The Deputy Commissioner noted that the tragedy could likely have been avoided if existing hospital protocols had been followed.

“Had these policies been adhered to, the delay in the diagnosis of urosepsis may have been avoided,” Cooper stated.

The report highlighted:

Failure to recognize urosepsis in a timely manner.
Failure to follow mandatory escalation pathways for deteriorating patients.
Ineffective treatment: Staff continued to give intravenous fluids for low blood pressure without questioning why the patient wasn’t improving.

🏥 Health NZ Response & Changes

Health NZ (Te Whatu Ora) has issued a formal apology to the family and acknowledged the “profound and long-lasting impact” of the death.

Chief Medical Officer Te Waipounamu Alan Pithie confirmed several changes have since been implemented:

National Sepsis Action Plan: A new rollout to improve recognition across all hospitals.
Refined Protocols: Amending the renal colic clinical pathway to force clinicians to consider alternative diagnoses if a patient doesn’t improve.
Staff Education: Refresher training for urology and nursing staff on early warning signs and digital documentation.

📊 Summary: Christchurch Hospital Sepsis Case

Category	Finding / Action
Patient	65-year-old female (died Jan 2022)
Cause of Death	Urosepsis (Missed Diagnosis)
Primary Error	“Anchoring Bias” on renal colic; missed escalation triggers.
HDC Ruling	Severe departure from standard practice.
Key Recommendation	Formal apology and mandatory staff retraining.