English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Intraoperative hypotension is a common and sometimes deleterious event in elderly patients undergoing spinal anaesthesia for repair of hip fractures. The synergism between intrathecal opioids and local anaesthetics may allow a reduction in the dose of local anaesthetic and reduce hypotension, while still maintaining adequate anaesthesia. We studied 42 elderly patients having insertion of a Richards pin and plate and compared 7.5 mg hyperbaric bupivacaine with added fentanyl 20 μg (group BF) to 12.5 mg hyperbaric bupivacaine alone (group B). Hypotension was defined as a fall in systolic blood pressure to less than 75% baseline or less than 90 mmHg and occurred with an overall incidence of 59.5%. There was no difference in the incidence or severity of hypotension between the two groups. Two patients from group B and one from group BF experienced mild discomfort. Pruritus was more common in group BF.

Hypotension in Elderly Patients Undergoing Spinal Anaesthesia for Repair of Fractured Neck of Femur. A Comparison of Two Different Spinal Solutions