Greater trochanteric pain syndrome is commonly due to gluteus minimus or medius injury rather than trochanteric bursitis. Gluteal tendinopathy most frequently occurs in late-middle aged females. In this pictorial review the pertinent MRI and US anatomy of the gluteal tendon insertions on the greater trochanter and the adjacent bursae are reviewed. The direct (peritendinitis, tendinosis, partial and complete tear) and indirect (bursal fluid, bony changes and fatty atrophy) MRI signs of gluteal tendon injury are illustrated. The key sonographic findings of gluteal tendinopathy are also discussed.
Tibialis posterior dysfunction is a complex progressive condition caused primarily by injury to the tibialis posterior tendon, leading to acquired pes planus. The tibialis posterior is the most frequent ankle tendon to be injured, and the disorder commonly occurs in late middle-aged females. Degenerative, inflammatory, functional and post-traumatic aetiologies have all been proposed. Failure of the tibialis posterior tendon causes excessive load stress on the spring ligament and sinus tarsi ligaments. A wide spectrum of bony and soft-tissue abnormalities may be seen on plain radiographs, ultrasound and MRI, including malalignment, anatomical variants, and enthesopathic and tendinopathic changes. Knowledge of the anatomical and biomechanical considerations in tibialis posterior dysfunction allows the radiologist to diagnose injury to key structures and provide prognostic information that may assist with management options to prevent further flat foot deformity.
One hundred and eighty-two women undergoing dilatation and curettage were allocated randomly to receive premedication comprising temazepam, papaveretum-hyoscine or placebo. The temazepam recipients reported significantly fewer episodes of postoperative nausea. Movement was blamed by 66% of patients who identified a cause for nausea. These patients had higher scores on a motion sickness susceptibility questionnaire and were more likely to have been treated previously for nausea or vomiting. It may be possible to identify susceptible patients before surgery.
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