Physical exercise, the immune system and infection risk: implications for prehabilitation and rehabilitation for solid organ transplantation candidates and recipients.
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引用次数: 0
Abstract
Purpose of review: Solid organ transplantation recipients have an increased risk of infection, exacerbated by immunosuppressant medications that need to finely balance suppression of the immune system to prevent allograft rejection while avoiding over-suppression leading to infections and malignancy. Exercise modulates immune functions, with moderate-intensity activities particularly associated with enhanced antiviral immunity and reduced infection incidence. However, investigations of the effects of exercise and physical activity on immune function and infection risk posttransplantation are scarce. This review highlights areas where the relationship between exercise, immune function and infection risk has greatest potential for benefit for solid organ transplantation and therefore greatest need for investigation.
Recent findings: Moderate and higher intensity exercise do not appear to cause adverse immunological effects in kidney transplantation recipients, although evidence from other organ transplantation is lacking. Evidence from healthy younger and older adults suggests that regular exercise can reduce risk of respiratory infections and latent herpesvirus reactivation and improves antibody responses to vaccination, which is of great importance for organ transplantation recipients.
Summary: There is a strong need for research to investigate the role of exercise on immune function and infection risk in solid organ transplantation to improve both allograft survival and long-term health of the recipient.
期刊介绍:
Current Opinion in Organ Transplantation is an indispensable resource featuring key, up-to-date and important advances in the field from around the world. Led by renowned guest editors for each section, every bimonthly issue of Current Opinion in Organ Transplantation delivers a fresh insight into topics such as stem cell transplantation, immunosuppression, tolerance induction and organ preservation and procurement. With 18 sections in total, the journal provides a convenient and thorough review of the field and will be of interest to researchers, surgeons and other healthcare professionals alike.