Complications following a recent fracture and surgical repair of the right hip in an elderly lady with complex chronic heart disease and chronic renal impairment
AI-generated summary
A 77-year-old woman with complex comorbidities (atrial fibrillation, aortic stenosis, chronic renal impairment, emphysema) on Warfarin sustained a femur fracture and underwent ORIF on day 3 of admission (19 Nov 2009). Key clinical lessons: (1) Admission urinalysis was not performed despite high UTI risk in elderly females; cloudy urine postoperatively suggested possible E. coli infection from catheter. (2) Single perioperative antibiotic dose (Keflin) was inadequate; infection risk appeared unrecognized. (3) Vitamin K reversal of Warfarin was suboptimal—a missed overnight second dose (17-18 Nov) reflected inadequate night medical cover. (4) Postoperative deterioration from day 2 (hypotension, rising CRP, loose stools) should have triggered earlier sepsis recognition. (5) Underlying cardiac vulnerability and developing sepsis created cumulative insult; aggressive fluid management aimed at hypotension may have contributed to pulmonary/cardiac fluid overload evident at autopsy. (6) Pressure sores developed rapidly preoperatively and remained painful. The case illustrates that elderly patients with borderline organ reserve require close monitoring, lower threshold for infection suspicion, and protocolized perioperative care.
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Specialties
orthopaedic surgeryemergency medicinegeneral medicinecardiologyanaesthesiaintensive care
open reduction and internal fixation (orif) of femur fracture with richards pin and platefemoral nerve blockindwelling catheter insertionblood transfusioncentral line insertionarterial line insertionintubation and mechanical ventilation
Contributing factors
Unrecognized or inadequately managed perioperative urinary tract infection (E. coli)
Acute sepsis secondary to UTI and possible chest infection
Acute on chronic heart failure and cardiovascular decompensation
Suboptimal INR reversal prior to surgery due to atypical Warfarin response and missed overnight Vitamin K dose
Inadequate night medical cover resulting in delayed treatment decisions
Single-dose perioperative antibiotic prophylaxis without continuation despite risk factors
Fluid overload secondary to aggressive fluid resuscitation for persistent hypotension
Pressure sores with associated compromised skin barrier
Chronic renal impairment with borderline function unable to tolerate additional physiological stress
Pre-existing coronary artery disease and atherosclerotic burden
Coroner's recommendations
WACHS consider increasing the education of staff and reinforcing the need for and requirements of documentation, including timing entries, documenting family concerns, and communications between doctors and nurses.
WACHS to consider increasing education of staff and reinforcing the need for staff to communicate with patients and their families in relation to the patient's treatment and plan for care.
The pathology request forms in use have a clear field for the urgency of results, and there be a protocol as to when and how results are delivered, and to whom.
WACHS continue with the audits already in place to ensure real time appropriate adherence to policies procedures, documentation and the relevant completion of all forms requiring action.
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