anesthesia

A red-shouldered hawk found injured in San Diego was taken in by the San Diego Humane Society's Project Wildlife program on September 22. The raptor died while under anesthesia during treatment, despite the rescue team's efforts to rehabilitate it. The program regularly treats thousands of injured and orphaned wild animals across the region each year.

New research suggests the rate of urethrocutaneous fistula formation, a potential complication after hypospadias repair surgery in boys, may be similar whether children receive a caudal block or a penile block for pain relief. The finding indicates neither anesthesia technique carries a clear advantage in reducing this complication, a question relevant to pediatric surgeons and anesthesiologists weighing options for postoperative care.

A widely shared article examines the claim that redheads require higher doses of anesthesia. The question stems from genetic research linking the MC1R gene, responsible for red hair and fair skin, to altered sensitivity to certain anesthetics and pain medications. The piece weighs the scientific evidence against popular belief, exploring whether people with red hair genuinely experience pain differently and what that means for medical practice and patient care.