Effects of a Physiotherapeutic Protocol in Respiratory Function, Aerobic Capacity and Quality of Life After Kidney Transplantation

The effects of a physical exercise program in Chinese kidney transplant recipients: a prospective randomised controlled trial

Background

Kidney transplant has become the preferred therapy for end-stage renal disease. However, kidney transplant recipients (KTRs) still face several challenges, such as physical inactivity. The purpose of this study was to explore the effects of a nurse-led physical exercise program in Chinese KTRs.

Methods

A total of 106 participants were enrolled from the Third Xiangya Hospital of Central South University between July 2021 and June 2022 and randomly assigned to the control or intervention groups. Participants in the control group were provided with routine nursing care and participants in the intervention group received a nurse-led rigorous physical exercise program that was divided into two stages: the pre-discharge stage and the post-discharge stage. The pre-discharge stage included the non-ambulatory and ambulatory stages. The Chinese traditional exercise Baduanjin was incorporated into the physical exercise during the ambulatory stage. The post-discharge stage continued the same exercise as the ambulatory stage at home. After 3 months of intervention, both groups received the same follow-up for 3 months. The primary and secondary outcomes of all participants were collected. The data were analysed with repeated measures analysis of variance to examine the effectiveness of the intervention.

Results

Compared with the control group, the intervention group had less fatigue and more motivation to be active in primary outcomes. Moreover, patients in the intervention group had a higher phase angle, a longer 6-minute walk distance, more 30-second chair stand times and decreased anxiety and depression levels in secondary outcomes. No adverse events were observed during the intervention. There were no significant differences in all dimensions of the quality-of-life questionnaire between the intervention and the control group.

Conclusion

Chinese KTRs could benefit from the nurse-led physical exercise program post-operatively.

Trial registration

ChiCTR2100048755.

Effects of a physiotherapeutic protocol in cardiorespiratory, muscle strength, aerobic capacity and quality of life after hematopoietic stem cell transplantation

OBJECTIVE

To analyze the effects of hospital cardiorespiratory physical therapy protocol on the functional capacity and quality of life of patients submitted to hematopoietic stem cell transplantation (HSCT).

METHODS

From January to December 2019, bilateral dynamometry, Manovacuometry and Ventilometry, peak expiratory flow "Peak Flow", 6-min walk test (6MWT), SF-36 Quality of Life Questionnaire and Visual Analog Scale (VAS) were applied in patients who have undergone an allogeneic or autologous hematopoietic stem cell transplantation (HSCT), pre-conditioning (initial evaluation) and pre-discharge (final evaluation). The patients were submitted to an intervention protocol, consisting of aerobic training, muscle strengthening and respiratory muscle training, between the two assessments.

RESULTS

29 patients were enrolled in the study and 24 (83%) completed all procedure. Myeloablative and reduced intensity conditioning were performed in 89.6% and 10.4%, respectively; 17 (58%) patients have undergone an autologous HSCT; 10 (35%) identical related allogeneic HSCT, and 2 (7%) haploidentical allogeneic HSCT. The median number of interventions per patient was 3 (1-9). A decreasing in the right and left dynamometry (p  ≤ 0.0001 and 0.002, respectively) and, also in the distance covered in the 6MWT (p  = 0.004), was observed after HSCT. There was no significant difference in respiratory muscle strength, quality of life and fatigue sensation.

CONCLUSION

Cardiorespiratory rehabilitation can preserve functional capacity and quality of life.

Investigation of preoperative physical activity level in kidney transplant recipients and its impact on early postoperative recovery: A retrospective cohort study

Objective

To retrospectively investigate the preoperative physical activity (PA) level in kidney transplant recipients (KTRs) and its impact on early postoperative recovery.

Methods

A total of 113 patients who received kidney transplantation at West China Hospital of Sichuan University were enrolled in this retrospective cohort study. According to the PA level measured by the Chinese version of the International Physical Activity Questionnaire-Long Version, the patients were allocated into the low PA level group (Group L, n = 55) and medium to high PA level group (Group MH, n = 58). The kidney function recovery indicators, including estimated glomerular filtration rate (eGFR), postoperative complications, postoperative length of stay (LOS), and unscheduled readmission within three months of discharge, were evaluated and documented. A association analysis was applied to analyze and compare the association between indicators.

Results

The median PA levels of the KTRs were 1701.0 MTEs * min/week. Regarding the postoperative recovery indicators, the KTRs spent a mean time of 19.63 h to achieve transfer out of bed after the operation (Group L: 19.67 h; Group MH: 19.53 h; P = 0.952) and reached a mean distance of 183.10 m as the best ambulatory training score within two days after the operation (Group L: 134.91 m; Group MH: 228.79 m; P < 0.001). The preoperative PA level showed a moderate positive association with early postoperative ambulation distance (ρ = 0.497, P < 0.001). However, no significant between-group difference in eGFR on postoperative days 1, 3, and 5 (P = 0.913, 0.335, and 0.524) or postoperative complications, including DGF (P = 0.436), infection (P = 0.479), postoperative LOS (P = 0.103), and unscheduled readmission (P = 0.698), was found.

Conclusions

The preoperative PA level of KTRs is lower than that of the general population. KTRs with moderate or high preoperative PA levels showed higher ambulatory function in the early postoperative period than those with low preoperative PA levels, but no between-group differences in other early recovery indicators were observed.

Impact of Renal Transplantation and Immunosuppressive Therapy on Muscle Strength, Functional Capacity, and Quality of Life: A Longitudinal Study

Renal transplantation is the best long-term treatment option compared with maintenance dialysis in patients with chronic kidney disease. This treatment should be combined with immunosuppressive drugs to obtain positive effects; however, the adverse effects of these medications in the respiratory and peripheral muscle strength, functional capacity, and quality of life of patients remain unknown.

OBJECTIVE

The objective of this study is to evaluate the respiratory and peripheral muscle strength, functional capacity, and quality of life of patients undergoing renal transplantation in the preoperative period and during the first 6 months of postoperative period.

METHODS

The respiratory and peripheral muscle strength, quality of life, and functional capacity of 40 patients were evaluated from the pretransplant period to 6 months post-renal transplantation.

RESULTS

Compared with the preoperative period, the patients experienced improvement of the respiratory and peripheral strength 6 months after transplant (maximal inspiratory pressure 44% and maximal expiratory pressure 28.96%, handgrip 13.81%, and lower limbs 26.95%) and also in the quality of life.

CONCLUSION

We conclude that 6 months after transplant, patients showed improvement in respiratory and peripheral muscle strength and quality of life, but even with the improvement, patients presented an unsatisfactory quality of life and muscle strength, regardless of immunosuppressive therapy.

Therapeutic perceptions in management of transplant athletes at transplant games

OBJECTIVE

To investigate manual therapist's knowledge and beliefs of working with Transplantee Athletes (TxA) at Transplant Games.

DESIGN

On-line questionnaire.

PARTICIPANTS

Thirty present and previous members of Transplant Sport 'therapy team' (age; 35 ± 14 years, 24 female).

MAIN OUTCOME MEASURES

Questions concerned demographics and general information on the background of the therapists. Closed questions with rating statements concerning beliefs when treating TxA and open questions asking for advice the participants would give to colleagues and further information they would like to have available to them.

RESULTS

TxA were thought to be a vulnerable group of athletes requiring special precautions and considerations. Two areas of information evolved: "general advice for TxA management" and "specific advice for therapists". General advice was to understand TxAs and be vigilant with hygiene. Specific therapy advice was to avoid grade V manipulations and care with taping and massage, because of complications resulting from side effects of long-term medication.

CONCLUSION

There appears to be a lack of research-based evidence to guide practitioners in their management of TxAs. Generic, good advice is now available from experienced practitioners however there is a paucity of research evidence to support this. Thus, there is a potential danger of being overcautious in approaches to treatment which ultimately may impact on athletic performance. .