Fatigue in pediatric liver transplant recipients and its impact on their quality of life

Network evolution of core symptoms after lung cancer thoracoscopic surgery:A dynamic network analysis

OBJECTIVES

To investigate relationships between various symptoms occurring 1-2 and 5-6 days following days after thoracoscopic surgery, to identify core symptoms, and to monitor changes in core symptoms over time following lung cancer thoracoscopic surgery.

METHODS

We evaluated symptoms using the Anderson Symptom Scale (Chinese version) and the Lung Cancer-Specific Symptoms Template in 214 lung cancer patients hospitalized in the Department of Thoracic Surgery of a provincial hospital in Jiangsu Province from March 2023 to September 2023. Data was collected at 1-2 days and 5-6 days postoperatively. Symptom networks were constructed for each time point, and centrality indicators were analyzed to identify core symptoms while controlling for influencing factors.

RESULTS

According to the network analysis, fatigue (rs = 26.00、rc = 0.05、rb = 1.02) had the highest strength, closeness, and betweenness in the symptom network 1-2 days after lung cancer surgery. At 5-6 days after surgery, shortness of breath (rs = 27.00) emerged as the symptom with the highest strength, fatigue (rc = 0.04) had the highest closeness, and cough (rb = 1.08) ranked highest in betweenness within the symptom network.

CONCLUSION

Fatigue stands out as the most core symptom in the network 1-2 days after lung cancer surgery. Shortness of breath, fatigue and cough are the most core symptoms in the symptom network 5-6 days after surgery. Therefore, clinical staff can improve the postoperative symptom experience of lung cancer patients by developing symptom management programmes tailored to these core symptoms.

Exercise rehabilitation to treat sarcopenia in pediatric transplant populations

BACKGROUND

In adult transplant (Tx) populations, exercise rehabilitation strategies may improve sarcopenia components (muscle mass [MM], strength [MS], and physical performance [PP]). Limited data are available regarding exercise rehabilitation therapy in pediatric Tx populations.

METHODS

The purpose of this review is to critically evaluate the feasibility and impact of exercise programs (EP) that include resistance exercise (RE) on markers of sarcopenia in pediatric Tx populations. Literature searches in SCOPUS and WEB OF SCIENCE were conducted to identify studies applying EP with a RE component in pediatric populations in the Tx setting.

RESULTS

Twelve articles (2008-2022) met inclusion criteria. The exercise interventions varied in length (3 weeks-12 months), intensity (low to moderate), time pre/post Tx (0 days-5 years post Tx), age of participants (3-18 years), adherence (63%-94%), and methodologies to measure components of sarcopenia. No studies measured all three components of sarcopenia concurrently. Approximately, 60% of studies found positive effects on MS and PP. Only one pediatric study measured body composition, therefore, the effect of exercise programs with RE components on MM is unknown.

CONCLUSIONS

Exercise programs may be a beneficial treatment for sarcopenia in Tx populations, particularly in components of MS and PP. Studies measuring all three aspects of sarcopenia together in response to RE training in pediatrics remains an important gap. Studies that include body composition measurements in response to exercise are needed. Special considerations for the development of RE programs in pediatrics Tx populations are safety, supervision, engagement through family/peer involvement and incorporation of game/play-based elements.

Physical function in children and adolescents pre- and 1-year post-liver transplant

BACKGROUND

Several studies describe poorer motor developmental motor outcomes post-liver transplant (LT) in younger children. Limited studies examine physical function in older children and adolescents pre- and post-LT.

METHODS

Retrospective review of standard of care physical function outcome measures pre- and 1-year post-LT in children ≥6 years at LT. Measures include: 6-minute walk test (6MWT), grip strength, Bruininks-Oseretsky Test of Motor Proficiency-2 (BOT-2) components, Physical Activity Questionnaire (PAQ), and Paediatric Quality of Life Multidimensional Fatigue Scale. Association of medical variables with outcomes was explored.

RESULTS

The study cohort included 23 (8 male, median (interquartile range) age 11.67 (8.25, 13.92) years at LT) participants. Top two primary diagnoses included biliary atresia (30.4%) and fulminant hepatic failure (21.7%). At 1-year post-LT, over one-third (36%) were overweight or obese. Compared with healthy norms, children had significantly lower pre-LT PAQ scores (p = .002), pre- and post-6MWT scores (p < .001) and post-LT BOT-2 strength and agility scores (p < .001). Pre-LT, lower balance scores were associated with abdominal distention/ascites (p = .009) and splenomegaly (p = .017). Lower pre-LT platelet count correlated with poorer balance (r = .532, p = .017) and lower strength and agility scores (r = .446, p = .043). Significant moderate inverse correlations were found between weight/body mass index z-scores and BOT-2 components. Post-LT children continue to demonstrate decreased levels of motor proficiency and functional capacity but report less fatigue and increased physical activity.

CONCLUSIONS

Older children and adolescents undergoing LT are at risk of decreased physical function, highlighting the need for pre- and post-LT rehabilitation to optimize long term outcomes.

The effect of therapeutic touch and music rest on sleep parameters in children with liver transplantation

PURPOSE

This study was conducted to evaluate the effect of therapeutic touch and music rest on the sleep of children with liver transplantation.

DESIGN AND METHODS

The data of the study were collected between February 2021 and November 2021. The study was completed with 50 patients included in the therapeutic touch and music rest groups. Therapeutic touch and music practices were applied for three consecutive days, once a day and 20 min. Before and after the practices, the 24-h sleep of the children was evaluated with actigraphy.

RESULTS

It was determined that the time in bed, total sleep time, and sleep efficiency of the children in the therapeutic touch group increased after the procedure. On the other hand, it was determined that the time in bed, and total sleep time increased, and the onset latency decreased after the procedure in the children in the music rest group. It was determined that the effects of therapeutic touch and music rest applications on sleep parameters after the procedure were similar.

CONCLUSION

It has been determined that therapeutic touch and music rest applications have an improving effect on the sleep of children with liver transplantation.

PRACTICE IMPLICATIONS

Music rest and therapeutic touch, which are non-pharmacological methods that do not increase the burden of the liver, can be used by health professionals to support the sleep of children with liver transplantation.

Identification of Impaired Executive Functioning after Pediatric Liver Transplantation Using Two Short and Easily Applicable Tests: Cognitive Functioning Module PedsQL and Children's Color Trail Test

We aimed to assess executive functioning in children after liver transplantation compared with healthy controls and in relation to real-life school performance using the PedsQL^TM Cognitive Functioning Scale (CogPedsQL) and the Childrens’ Color Trail Test (CCTT). One hundred and fifty five children (78f, median age 10.4 (1.2–18.3) years) underwent testing with CogPedsQL and/or CCTT 4.9 (0.1–17.0) years after transplantation. Results were compared to those of 296 healthy children (165f, median age 10.0 (2.0–18.0) years). Liver transplanted children displayed significantly reduced scores for cogPedsQL and CCTT1&2 compared to healthy controls. Overall, school performance was lower in patients compared to controls. In both patients and controls, results of CCTT2 and CogPedsQL correlated strongly with school performance. In contrast to controls, school performance in patients correlated with the level of maternal but not paternal primary education degree (r = −0.21, p = 0.03). None of the patient CCTT or CogPedsQL test results correlated with parental school education. Conclusion: CogPedsQL and CCTT 1&2 were easily applicable in children after OLT and revealed reduced executive functioning compared to controls. Results reflect real life school performance. The association of parental education with school performance is reduced in transplanted children, which possibly indicates the overriding impact of transplant-associated morbidity on cognitive outcomes.

Outcome of liver transplantation and prevalence of liver fibrosis in Crigler-Najjar syndrome

INTRODUCTION

Crigler-Najjar syndrome (CNS) is a rare inherited disorder that is characterized by high levels of non-hemolytic, unconjugated hyperbilirubinemia leading to brain damage and even death. Liver transplantation (LT) can correct the metabolic defect, but there are little data regarding LT in this patient cohort. The liver parenchyma has been considered to be structurally normal in CNS, but there is growing evidence of clinically silent but histologically significant fibrosis in CNS patients.

PATIENTS AND METHODS

We included 13 patients in our retrospective study who underwent LT at our center. Patient survival, graft function, and long-term complications were evaluated over a median follow-up period of 10 years (range: 1-16 years). In addition, the prevalence of histologically relevant fibrosis was characterized.

RESULTS

The overall survival among our LT patients was 100%. The graft survival was only 61.5%. During the follow-up period, 5 LT patients had to undergo retransplantation. More than 45% of our patients showed histological signs of fibrosis.

CONCLUSION

LT remains the only definite therapeutic option for severe CNS but needs to be considered thoroughly regarding the clinical risk-benefit-ratio and impact on quality of life. Furthermore, hepatic parenchymal injury needs to be considered while evaluating future therapeutic options for CNS.