Pain physician
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Randomized Controlled Trial
Ultrasound-guided Shoulder Intraarticular Ozone Injection Versus Pulsed Radiofrequency Application for Shoulder Adhesive Capsulitis: A Randomized Controlled Trial.
A diseased shoulder due to pain, stiffness, or weakness negatively affects patients' quality of life and their ability to carry out activities of daily living. Adhesive capsulitis is a disease characterized by shoulder pain and global limitation of movement in the shoulder joint. Many interventions have been proposed for the treatment of primary adhesive capsulitis. The current study compares the effect of ultrasound-guided intraarticular injection of ozone versus steroid versus intraarticular application of pulsed radiofrequency. ⋯ Ultrasound-guided shoulder joint intraarticular injection of steroid, ozone, or pulsed radiofrequency application all result in a significant improvement in pain, disability, and ROM in primary adhesive capsulitis. They can be used as an effective treatment modality for this condition. Comparing groups statistically, the pulsed radiofrequency group had a more delayed, but statistically better long-term improvement compared to the other 2 groups.
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Anesthetic spread of ultrasound-guided paraspinal blocks is still unknown. ⋯ Compared with ESPB, ITPB yielded increased stability in lateral and anterior chest wall block with improved anterior and intercostal spread, but reduced cephalocaudal spread.
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Despite the advantages of ultrasound and previous anatomical data on neuromuscular junction locations, to the best of our knowledge, the feasibility and accuracy of precise ultrasound-guided injection techniques into the proposed injection site of botulinum neurotoxin for the levator scapulae muscle have not been assessed in any publication. ⋯ The ultrasound-guided injection technique presented in this study might facilitate precise visualization and localization of the levator scapulae muscle, thereby enhancing the effectiveness and safety of botulinum neurotoxin treatment in cervical dystonia.
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The high risk of developing postherpetic neuralgia (PHN) is associated with severe immunosuppressive diseases. A malignancy itself, as well as surgery, radiotherapy, and other treatments, can lead to changes in the immune status of the body and predispose patients with a malignancy to PHN. ⋯ The NRS-11 score in the acute phase, whether the use of antiviral drugs in sufficient quantities, and tumor staging are the influencing factors of PHN after malignant tumors.
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Observational Study
Effectiveness of Intermediate Cervical Plexus Block in Whiplash-Associated Disorder: A Prospective Observational Trial in Fifty Patients.
Whiplash trauma can result in a range of symptoms, including chronic neck pain, headache, facial pain, upper back pain, and tinnitus, which comprises whiplash-associated disorder (WAD). Intermediate cervical plexus block (iCPB) is a novel intervention that targets the upper cervical nerves and anecdotal reports suggest benefits in WAD. ⋯ Cervical plexus may play a central role in the pathogenesis of WAD. iCPB could potentially be a treatment option in this cohort.