کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2748496 | 1149194 | 2011 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Regional anaesthesia in the obese patient: Lost landmarks and evolving ultrasound guidance Regional anaesthesia in the obese patient: Lost landmarks and evolving ultrasound guidance](/preview/png/2748496.png)
Obesity is associated with a number of anaesthetic-related risks. Regional anaesthesia offers many potential advantages for the obese surgical patient. Advantages include a reduction in systemic opioid requirements and their associated side effects, and possible avoidance of general anaesthesia in select circumstances, with a lower rate of complications. Historically, performing regional anaesthesia procedures in the obese has presented challenges due to difficulty in identifying surface landmarks and availability of appropriate equipment. Ultrasound guidance may aid the regional anaesthesia practitioner with direct visualisation of underlying anatomic structures and real-time needle direction. Further research is needed to determine optimal regional anaesthesia techniques, local anaesthetic dosage and perioperative outcomes in obese patients.
Journal: Best Practice & Research Clinical Anaesthesiology - Volume 25, Issue 1, March 2011, Pages 61–72