Annals of medicine
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Platelet-rich plasma (PRP) has been widely used in clinical practice. The mechanism by which PRP promotes tissue repair lies in the release of multiple growth factors upon platelet activation, which accelerates the proliferation and differentiation of repair cells and the synthesis of extracellular matrix. In recent years, as extracellular vesicles (EVs) research has increased and intensified, it has been found that EVs also play an important role in tissue repair. ⋯ It discusses the biological characteristics, extraction, identification, activation, and preservation of PRP-EVs. It also reviews their applications in orthopedics and wound repair. The article highlights the importance of PRP-EVs in modern medicine and suggests that they could be a promising natural nanocarrier.
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This study aimed to translate the Brief Resilience Scale (BRS) into the Arabic language and to assess the reliability and validity of the translated version of the scale among a sample of the Saudi population. ⋯ Our findings firmly support the reliability and validity of the Arabic version of the BRS to be used in research and clinical settings with the Saudi population.
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Randomized Controlled Trial
Ultrasound-guided injection acupotomy as a minimally invasive intervention therapy for cervical spondylotic radiculopathy: a randomized control trial.
To explore the efficacy and safety of ultrasound-guided injection acupotomy as a minimally invasive intervention treatment of cervical spondylotic radiculopathy (CSR). ⋯ Ultrasound-guided injection acupotomy minimally invasive interventional treatment of CSR has no significant difference in short-term curative effect compared with ultrasound-guided SNRB, but the data indicators are significantly better than the latter at 6 months after the end of the course of treatment, showing better long-term efficacy.
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The effects of the COVID-19 pandemic has been felt by all groups in society and people with intellectual disability are especially vulnerable due to underlying conditions/health problems, multi-morbidity, limitations in understanding, frailty and social circumstances. This places people with intellectual disability, their families and carers at increased risk of stress and in need of support. ⋯ COVID-19 presents many challenges but for people with intellectual disability compounding existing obstacles encountered in access issues, service provision and supports available. There is a need to identify and describe the experiences of people with intellectual disability, their families and carers in the medium-long term during COVID-19. Greater supports and evidence of effective interventions to promote health, deliver services and support individual with intellectual disability is needed as there is little evidence of clinical care for people with intellectual disability during COVID-19.
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Review
A review on the current literature regarding the value of exosome miRNAs in various diseases.
Exosome microRNAs (miRNAs) have great research outlook in clinical therapy and biomarkers, they have been found to have a close to multiple diseases. A growing number of studies have attempted to alleviate or treat diseases through exosomes. It indicates that miRNAs in exosomes have great significance in preventing and controlling diseases in clinical research. ⋯ More exosome therapeutics will be used in future clinical trials, which may bring new hope for the diagnosis and treatment of several diseases. KEY MESSAGESExosomes have unique advantages in molecular transport and cell signal transduction.miRNAs play an essential role in the formation of multiple diseases. Research on the clinical application and potential value of exosomes is growing.