NHS Greater Glasgow and Clyde cancels over 450 operations in May

More than 450 planned operations scheduled to take place in May across NHS Greater Glasgow and Clyde were cancelled, according to statistics. The data, published by Public Health Scotland, confirms that out of 5,697 scheduled elective operations within the health board’s theatre system, 457 did not proceed as planned.

Public Health Scotland stated that the volume of activity and subsequent cancellations within Greater Glasgow and Clyde is expected, noting that the board maintains the highest population coverage and provides specialist services not available elsewhere in Scotland. Across the country, 24,951 operations were planned for the month, representing a decrease of 116 compared to the same period in the previous year. Nationally, 2,072 elective operations were cancelled on the day of the procedure or the day prior, with the average cancellation rate over the preceding 12 months recorded at 8.9 percent.

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Categorising the cancellations

The reasons for the 457 cancellations in Greater Glasgow and Clyde were varied. Clinical factors cited by the hospital accounted for 205 of the cancellations. These clinical reasons include instances where a patient is deemed unwell—such as presenting with high blood pressure—or when a patient has not followed pre-operative instructions correctly. A further 84 operations were cancelled by the hospital due to capacity issues or non-clinical reasons, which can encompass staff illness, staff availability, or the need to prioritise emergency surgical cases. Additionally, these categories include situations where equipment is unavailable or fails to meet hygiene standards. Patients initiated 156 cancellations, citing reasons such as choosing not to proceed with the surgery, being unable to attend, or failing to arrive. The remaining 12 cancellations were attributed to “other reasons,” a category which includes disruptions caused by severe weather, issues with patient transport, or fire alarms triggered at the facility.

A spokesperson for NHS Greater Glasgow and Clyde addressed the figures, stating:

"We would like to apologise to any patient who has experienced a delay or a cancellation, and for the distress this has caused."

The spokesperson noted that the cancellation rate of 8 percent for the health board in May sat below the national average. Regarding the hospital-led cancellations, they added that the 1.5 percent rate attributed to capacity or non-clinical factors was also below the broader national figures.

Broader infrastructure challenges

Reports from across the United Kingdom indicate that rising temperatures are increasingly affecting the ability of hospitals to function. Surgeons have described environments where theatre staff experience dehydration and fatigue, and where humidity levels become so high that condensation collects on surgical instruments.

In various parts of the NHS, cooling system failures have resulted in widespread disruption. Recent incidents include chiller unit failures at the Queen Alexandra Hospital in Portsmouth and MRI scanner malfunctions at the Norfolk and Norwich University Hospital due to heat-related cooling issues. Research from the University of Birmingham suggests that extended periods of extreme heat could potentially lead to thousands of cancellations nationally.

Medical leadership points to a significant maintenance backlog, estimated at £15.9bn, as a primary concern. The Royal College of Surgeons of England has cautioned that many NHS buildings were constructed for a different era and lack the modern ventilation and temperature-control systems required to withstand current summer temperatures. Although a 10-year capital investment plan for NHS buildings and equipment has been announced, officials suggest that the service remains vulnerable to the impact of future heatwaves until comprehensive upgrades to the estate are completed.