Articles: human.
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Meta Analysis
NEUROMUSCULAR ADAPTATIONS TO EXPERIMENTALLY INDUCED PAIN IN THE LUMBAR REGION: SYSTEMATIC REVIEW AND META-ANALYSIS.
Experimental pain models are frequently used to understand the influence of pain on the control of human movement. In this systematic review, we assessed the effects of experimentally induced pain in the lumbar region of healthy individuals on trunk muscle activity and spine kinematics. Databases were searched from inception up to January 31, 2022. ⋯ By contrast, activity of erector spinae, deep multifidus, and transversus abdominis was reduced during postural perturbation tasks. Reduced range of motion of the lumbar spine in the presence of pain was supported by low quality of evidence. Given the agreement between our findings and the adaptations observed in clinical populations, the use of experimental pain models may help to better understand the mechanisms underlying motor adaptations to low back pain.
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Human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) patients face several hematological abnormalities. Of these abnormalities, anemia is the most common one. Africa has a high prevalence of HIV/AIDS, especially in the East and South African region, which is heavily affected by the virus. Therefore, this systematic review and meta-analysis aimed to determine the pooled prevalence of anemia among patients with HIV/AIDS in East Africa. ⋯ This systematic review and meta-analysis revealed that anemia is among the most common hematological abnormalities in HIV/AIDS patients in East Africa. It also underscored the importance of taking diagnostic, preventive, and therapeutic measures for the management of this abnormality.
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The human leukocyte antigen-DRB1 (HLA-DRB1) gene plays key roles in mediating immune response and activating autoreactive T-cells during aplastic anemia (AA) etiology. However, inconsistency appeared in the associations between HLA-DRB1 polymorphism and AA. We aimed to comprehensively clarify their associations in the meta-analysis. ⋯ HLA-DRB1 polymorphisms could play roles in the occurrence of AA, however more population-based studies with larger sample sizes are required to certify our findings.
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Objective: Based on the functions of immunoregulation and signal transduction, septic peripheral blood sequencing and bioinformatics technology were used to screen potential core targets. Methods: Peripheral blood of 23 patients with sepsis and 10 normal volunteers underwent RNA-seq processing within 24 hours after admission to the hospital. Data quality control and differential gene screening were performed based on R language ( P < 0.01; log2FC ≥ 2). ⋯ Conclusions: CD160, KLRG1, S1PR5, and RGS16 were mainly located in human peripheral blood NK-T cells. Sepsis participants expressed lower levels of S1PR5, CD160, and KLRG1, while sepsis participants expressed higher levels of RGS16. This suggests that they may be potential research targets for sepsis.
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To evaluate the effectiveness of low-dosed outpatient biopsychosocial interventions versus active physical interventions on pain intensity and disability in adults with nonspecific chronic low back pain. ⋯ This meta-analysis suggests that low-dosed PCBI has favorable effects in terms of disability and pain intensity compared to active physical treatments alone. All conducted meta-analyses indicate that biopsychosocial interventions produce better outcomes than active physical treatment alone. Therefore, we strongly recommend decision makers and clinical practitioners to analyze how psychosocial elements can be introduced into outpatient (low-dosed) CLBP interventions.