Halothane in children with chronic liver disease

The Alagille's syndrome and its anaesthetic considerations

Alagille's syndrome is an inherited disorder affecting multiple organ systems. Most characteristic is the paucity of the interlobular bile ducts with cholestasis. The anaesthetic plan for these patients should be based on careful preoperative preparation and attention to the issues involving hepatobiliary, cardiac, neurodevelopmental, nutritional, haematological, ocular and facial abnormalities. We report the case of a five-and-a-half-year old patient with Alagille's syndrome who sustained a pathological fracture of the femur and was scheduled for closed reduction and application of a hip spica cast. Relevant anaesthetic issues are discussed.

Anaesthetic considerations in progressive familial intrahepatic cholestasis (Byler's disease)

Progressive familial intrahepatic cholestasis (PFIC) or Byler's disease is one of the most common forms of intrahepatic cholestasis of metabolic and genetic origin. Affected children progress to terminal cirrhosis before adulthood and at present the only curative treatment of PFIC is orthotopic liver transplantation (OLT). We present a retrospective review of 40 general anaesthetics administered in our hospital to 22 patients with PFIC undergoing various procedures. The clinical features of PFIC and the anaesthetic implications of chronic cholestasis in children (malnutrition, cirrhosis, portal hypertension, chronic hypoxaemia) are reviewed.

A comparative study of cognitive behavior therapy versus general anesthesia for painful medical procedures in children

A treatment outcome study was conducted to compare the efficacy of cognitive behavior therapy (CBT) versus general anesthesia in alleviating the distress of 18 pediatric cancer patients (ages: 3-12 years) undergoing bone marrow aspirations (BMAs). CBT and short-acting mask anesthesia were delivered within a repeated-measures counterbalance design. Results indicated that children exhibited more behavioral distress in the CBT condition for the 1st minute lying down on the treatment table. However, parents rated significantly more behavioral adjustment symptoms 24 h following the BMA when their children had received anesthesia. No differences were found in childrens' and parents' preference for CBT versus anesthesia.