Pain physician
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Rheumatoid arthritis (RA) patients have a lowered immune response to infection, potentially due to the use of corticosteroids and immunosuppressive drugs. Predictors of severe COVID-19 outcomes within the RA population have not yet been explored in a real-world setting. ⋯ Predictive baseline comorbidities and risk factors can be leveraged for early detection of RA patients at risk of severe COVID-19 outcomes. Further research should be conducted on modifiable factors in the RA population, such as physical therapy.
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Neuroimaging investigations have already uncovered alterations to cerebral microstructural integrity in patients with fibromyalgia (FM). In the meantime, these patients commonly suffer from depression and anxiety. ⋯ Our results demonstrate that disrupted white matter microstructure in patients with FM is mainly restricted to tracts associated with pain sensory processing and motor control, adjusting for psychosocial factors. A considerable degree of difference in white matter characteristics may be explained by the patients with FM group's greater level of psychological distress.
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Primary palm hyperhidrosis (PPH) is a chronic disease characterized by uncontrolled palm-sweating exceeding physiological needs. It negatively impacts the quality of life of the patients and can lead to different degrees of psychological problems. Currently, there are a variety of treatment options for PPH, of which thoracotomy is a first-line treatment that has shown good efficacy. However, since it is an invasive procedure requiring general anesthesia and is often associated with high costs and serious complications, better alternatives should be explored. Computed tomography (CT)-guided percutaneous puncture of radiofrequency thermocoagulation (RF-TC) of the thoracic sympathetic nerve is a promising alternative treatment. It is a minimally invasive procedure that can be performed under local anesthesia and is associated with rapid recovery. However, the factors affecting the duration of the surgery-related benefits and outcomes of CT-guided percutaneous RF-TC of the thoracic sympathetic nerve are unclear. ⋯ Palm temperature difference and perfusion index difference were independent risk factors associated with prolonging the surgical benefits and reducing postoperative recurrence of CT-guided RF-TC of the sympathetic nerves in patients with PPH.
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Observational Study
Lumbar Sympathetic Ganglion Block for Cancer-Associated Secondary Lower Limb Lymphedema: A Retrospective Study.
Although lower limb lymphedema (LLL) is more or equally as frequent and harmful as upper limb lymphedema after cancer treatment, there are only a few studies on this topic. Cancer-related secondary LLL not only has physical implications, but also affects quality of life among patients who underwent gynecological cancer treatment. Despite numerous studies of various therapies, the optimal treatment for cancer-related LLL is still unknown. ⋯ LSGB can be a safe and effective treatment option for patients with secondary LLL after gynecological cancer treatment.
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Cervical interlaminar epidural injection (CILEI) is commonly used to treat acute or chronic pain that affects the head, neck, and upper extremities. Thus far, studies on CILEI have focused on determining the optimal volume of contrast medium or analyzing the spread of contrast medium during a CILEI. To our knowledge, few studies have attempted to assess the correlation between epidurogram patterns and clinical outcomes of CILEI. ⋯ If the duration of symptoms is lengthy, central stenosis is severe, or contrast medium spread is limitedly solely within the central canal and does not reach the dorsal root ganglion any further, the outcome after a CILEI is likely to be poor. Therefore, efforts should be made to spread injectate around the dorsal root ganglion at the target level.