Transanal irrigation (TAI) in the paediatric population: Literature review and consensus of an Italian multicentre working group

Constipation and fecal incontinence in pediatric patients are conditions due to either functional or organic bowel dysfunction and may represent a challenging situation both for parents, pediatricians, and pediatric surgeons. Different treatments have been proposed throughout the past decades with partial and alternant results and, among all proposed techniques, in the adult population the Transanal Irrigation (TAI) has become popular. However, little is known about its efficacy in children. Therefore, a group of Italian pediatric surgeons from different centers, all experts in bowel management, performed a literature review and discussed the best-practice for the use of TAI in the pediatric population. This article suggests some tips, such as the careful patients’ selection, a structured training with expert in pediatric colorectal diseases, and a continuous follow-up, that are considered crucial for the full success of treatment

GDNF PLASMA LEVELS IN SPINA BIFIDA: CORRELATION WITH SEVERITY OF SPINAL DAMAGE AND MOTOR FUNCTION

Glial-derived neurotrophic factor (GDNF) is one of several powerful survival factors for spinal motoneurons that play a key role in sprouting, synaptic plasticity, and reorganization after spinal cord damage. The aim of this study was to investigate the expression of GDNF in plasma of children with spina bifida (SB) and to determine its correlation with both the severity of spinal cord damage and the motor function of these patients. To measure the GDNF expression, we collected plasma samples from 152 children with SB and in 149 matched controls. Endogenous GDNF levels were quantified using a two-site immuno-enzymatic assay. The statistical analysis was performed using the Mann-Whitney two-tailed two-sample test. In children with SB the mean levels of GDNF (131.2 +/- 69.6 pg/mL) were significantly higher (p < 0.001) with respect to the mean levels of the control group (102.7 +/- 6.8 pg/mL). Moreover, in open SB, the GDNF levels (139.2 +/- 81.1 pg/mL) were significantly higher (p < 0.05) with respect to closed SB (117.2 +/- 41.3 pg/mL). In terms of the motor function of patients, we found that in children with poorer motor function, the GDNF levels (134.5 +/- 67.4 pg/mL) were higher, but not statistically significant (p < 0.1), than in patients with better motor outcome (122.3 +/- 72.2 pg/mL). Our study demonstrates GDNF over-expression in children with SB. This upregulation is significantly associated with the severity of spinal cord damage in SB patients and appears to correlate with poor motor function of children, representing an important biochemical marker of the severity of spine injury

ACUTE CHOLESTASIS: ATYPICAL ONSET OF KAWASAKI DISEASE

Atypical onset of Kawasaki disease (KD) is a frequent problem leading to diagnostic mistake. Acute cholestasis and liver involvement occur occasionally as minor manifestation of KD. We report the case of a 6-year-old boy presenting fever, jaundice, abdominal pain, and ascites who subsequently developed typical KD clinical pattern just at the same time of echocardiographic coronary arteries anomalies. Abdominal radiological evaluation was normal and seroimmunologic markers resulted negative. Shortly after intravenous immunoglobulin and acetylsalicylic acid administration the clinical features disappeared. KD should be considered in differential diagnosis in children with cholestasis, abdominal pain and fever of unknown etiology

Nerve Growth Factor (NGF) up-regulation in the cerebrospinal fluid of newborns with myelomeningocele

Neurotrophic factors, such as Nerve Growth Factor (NGF), play a key role in the stimulation of sprouting, synaptic plasticity, and reorganization after spinal cord damage

The prevalence of small intestinal bacterial overgrowth and methane production in patients with myelomeningocele and constipation

Prospective study