{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,28]],"date-time":"2026-06-28T12:45:27Z","timestamp":1782650727806,"version":"3.54.5"},"reference-count":0,"publisher":"Biomedical Informatics","issue":"06","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Bioinformation"],"published-print":{"date-parts":[[2026,6,30]]},"abstract":"<jats:p>Peripheral nerve blocks are widely used in lower limb surgeries to provide effective anesthesia and post-operative analgesia. Therefore, it is of interest to compare ultrasound-guided and landmark-based femoral with sciatic nerve block techniques in terms of success rate, onset time, duration of analgesia and complications. A prospective comparative study was conducted on 100 patients undergoing elective lower limb surgeries, divided equally into ultrasound-guided and landmark-based groups. Ultrasound-guided blocks demonstrated significantly faster onset, higher success rates, longer duration of analgesia and fewer complications compared to the landmark-based technique (p &lt; 0.05). Thus, data shows that ultrasound guidance improves the safety, accuracy and overall efficacy of peripheral nerve blocks in clinical practice.<\/jats:p>","DOI":"10.6026\/973206300223457","type":"journal-article","created":{"date-parts":[[2026,6,28]],"date-time":"2026-06-28T12:25:16Z","timestamp":1782649516000},"page":"3457-3460","source":"Crossref","is-referenced-by-count":0,"title":["A comparative study of ultrasound-guided versus landmark-based femoral with sciatic nerve blocks in lower limb surgeries"],"prefix":"10.6026","volume":"22","author":[{"given":"Ajita","family":"Tiwari","sequence":"first","affiliation":[{"name":"Department of Anaesthesia, Birsa Munda Government Medical College, Shahdol, Madhya Pradesh, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4070","published-online":{"date-parts":[[2026,6,30]]},"container-title":["Bioinformation"],"original-title":[],"deposited":{"date-parts":[[2026,6,28]],"date-time":"2026-06-28T12:25:21Z","timestamp":1782649521000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.bioinformation.net\/022\/973206300223457.htm"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,30]]},"references-count":0,"journal-issue":{"issue":"06","published-online":{"date-parts":[[2026,6,30]]},"published-print":{"date-parts":[[2026,6,30]]}},"URL":"https:\/\/doi.org\/10.6026\/973206300223457","relation":{},"ISSN":["0973-8894","0973-2063"],"issn-type":[{"value":"0973-8894","type":"print"},{"value":"0973-2063","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,30]]}}}