Pain physician
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Meta Analysis
Gray Matter Abnormalities in Patients with Chronic Primary Pain: A Coordinate-Based Meta-Analysis.
Many structural magnetic resonance imaging (MRI) studies have used voxel-based morphometry (VBM) to identify gray matter abnormalities in patients with chronic primary pain (CPP), but the findings have been inconsistent. ⋯ We identified gray matter changes in CPP patients and female patients, as well as a close relationship between CPP and mental disorders. With the chronicity of pain leads to changes in relevant brain regions, which makes treatment more challenging and may have synergistic effects with affective disorders. More prospective longitudinal structural MRI studies of CPP examining the associations between those variables and gray matter in a larger population should be conducted. Additional prospective longitudinal structural MRI studies of CPP with larger sample sizes to confirm the relationships between these variables and gray matter are needed as well as gender differences of CPP in brain structure and function.
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Meta Analysis
Pericranial Total Tenderness Score in Patients with Tension-type Headache and Migraine. A Systematic Review and Meta-analysis.
Increased pericranial tenderness is considered to be a typical characteristic of tension-type headache (TTH). Assessment of pericranial tenderness in TTH using the total tenderness score is recommended by the International Classification of Headache Disorders-3 (ICHD-3). However, to what extent pericranial tenderness differs between patients with TTH or migraine and healthy patients is unknown. ⋯ We found moderate quality evidence for higher tenderness in chronic TTH and migraine, and low quality evidence for higher tenderness in episodic TTH compared to healthy patients. Pericranial tenderness is a common finding in patients with headache and healthy patients. These findings apply for a critical evaluation of the total tenderness score in the current ICHD-3 classification of TTH.
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Meta Analysis
Association of Cigarette Smoking with Risk of Chronic Musculoskeletal Pain: A Meta-Analysis.
Chronic musculoskeletal pain (CMP) management is a major global public health goal owing to increased social and economic burdens. However, the risk of CMP in smokers compared with nonsmokers remains uncertain. ⋯ Cigarette smoking was associated with increased risk of CMP. In view of the high prevalence of smoking in many countries and the increasing number of CMP patients worldwide, reducing tobacco use should be an important public health strategy to prevent and control the global epidemic of CMP. Future research should attempt to establish whether this association is causal and clarify its mechanisms.
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Thoracolumbar interfascial plane (TLIP) block as a novel plane block technique was proposed in 2015 and can be performed in patients undergoing lumbar spine surgery. However, no meta-analysis demonstrates the effects of TLIP block on postoperative pain undergoing lumbar spine surgery. ⋯ The TLIP block is an effective strategy to improve postoperative pain at rest/movement and to reduce PCA consumption in patients undergoing lumbar spine surgery, which exerts significant analgesia. In the future, it is worth being applied in lumbar spine surgery extensively.
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Several minimally invasive nonsurgical treatments have been widely applied for plantar fasciitis (PF). To date, controversy still exists regarding the effectiveness of these approaches for treating PF. ⋯ The MSN treatment should be recommended as the best therapy, followed by BTA in the gastrocnemius and BTA. CS and PRP are common medications that remain valuable in clinical practice. PEP can be performed after the injection of medication.