Quality of life of pediatric patients receiving living donor liver transplantation in long-term follow-up period

Strategies for Measuring Quality of Life among Pediatric Solid-Organ Transplant Recipients

Objective

Quality of life (QoL) has become a mainstay in the outcome assessment of pediatric solid-organ transplant recipients. Yet, how QoL is operationalized and measured varies drastically. It may be very difficult for clinicians and researchers to determine which methods of QoL assessment best meet the needs of their patients or study. The purpose of this literature review is to describe and evaluate the current status of QoL measurement in studies of pediatric solid-organ transplant recipients.

Data Sources

Searches of PubMed and PsycINFO from January 1985 to February 2012.

Study Selection

English peer-reviewed publications that described a method for measuring QoL whether it was a standardized questionnaire, qualitative approach, or another way of operationalizing the construct.

Data Extraction

QoL measurement strategies were extracted from 43 studies that met inclusion criteria.

Data Synthesis

Each article was reviewed and summarized by 2 study team members.

Conclusions

Many different strategies were used for measurement, and some were not consistent with established conceptualizations of QoL. Overall recommendations for best practices are offered. Detailed information about specific measures is included, and measures that seem to capture the construct well are recommended. Additionally, our review highlighted the importance of using a “battery approach,” including child and parent report as well as considering other variables, such as patient's age, when selecting a QoL measurement strategy.

Obstructive jaundice caused by biliary stone formation around the stent after liver transplantation

We report an unusual case of obstructive jaundice caused by a biliary stone, which developed in the stump of a Roux-en-Y hepaticojejunostomy after undergoing LT. The patient was a 13-yr-old male. At 74 days after birth, a hepaticojejunostomy (Kasai's procedure) was performed for the treatment of biliary atresia. He underwent a reduced size deceased donor LT in the left subphrenic space twice at the age of one and three years in Australia. Eleven years after his second LT, he developed liver dysfunction and jaundice with a low grade fever. Computed tomography showed a marked jejunal loop enlargement by a rugby ball-shaped stone and the bile duct in the graft was thus dilated. A surgical exploration revealed the jejunal loop to be bent sharply while its stump side was dilated by stagnated bile including a biliary stone. The stone included a stent that had been previously used for the hepaticojejunostomy. This case suggests that a retained stent used for hepaticojejunostomy had thus caused biliary stone formation because of a combination of various conditions in the jejunal loop.

Psychosocial adaptation after solid organ transplantation in children

The possibility of extending life with advanced medical procedures such as organ transplantation in childhood has made it possible to focus on patients' well-being in a wider perspective. They still experience a high prevalence of medical and physical disabilities, which definitively have an impact on a child's psychosocial adjustment after transplantation. Many disabilities originate before transplantation, and much effort should be taken to diminish possible complications and ameliorate growth and neurodevelopment, which have an impact for later adjustment regardless of a successful transplantation. Well-being and QOL are not necessarily always correlated to the degree of physical disability. Different social, financial, and demographic factors also have an impact, as do children's and families' ability to cope with a chronic disorder. Nonadherence and noncompliance are a great problem, particularly in adolescents. They are the result and a possible cause of inferior psychosocial adjustment. Continuous multidisciplinary support, follow-up, and education are needed to cope with this problem. Validated and reliable health status measures in pediatric transplant recipients are scarce in the literature, and few assessments can be completed by the children themselves. A continuing effort must be made to improve psychosocial adjustment and QOL after transplantation to achieve the ultimate goal in medicine: the overall well-being of our patients.