Salivary botulinum toxin injection may reduce aspiration pneumonia in neurologically impaired children.

OBJECTIVES: Neurologically impaired children often drool and aspirate saliva leading to recurrent aspiration pneumonia and frequent hospitalizations. Salivary botulinum toxin injection is known to reduce sialorrhea. This study evaluates whether this intervention affects the frequency and duration of respiratory infections including aspiration pneumonia and hospitalizations in neurologically impaired children. METHODS: Retrospective review of patients treated with salivary botulinum toxin at a tertiary care pediatric hospital from January 2009 to December 2013. Each patient was their own control and 180 day pre-injection and post-injection time periods were compared. Outcomes evaluated included: number of hospital days, intensive care unit days, days of antibiotic treatment, chest X-rays, and infiltrates on chest X-ray. RESULTS: 13 patients accumulated 539 hospital days. All children were gastrostomy tube dependent. 54% were tracheostomy tube dependent. Amongst all patients, the total hospital days decreased from 385 to 154 (P=0.02), the mean days treated with antibiotics decreased from 214 to 47 (P=0.02), and the number of chest X-ray confirmed infiltrates decreased from 20 to 6 (P=0.02) after injection. CONCLUSION: In this review, there was a decrease in hospitalized days, antibiotic usage, and chest X-ray infiltrates after the salivary botulinum toxin injection. A prospective study is needed to evaluate whether this treatment can prevent aspiration pneumonia in neurologically impaired children.

Initial experience with laparoscopic Chait Trapdoor cecostomy catheter placement for the management of fecal incontinence in children: outcomes and lessons learned.

BACKGROUND: Antegrade enemas administered through a percutaneously placed Chait Trapdoor cecostomy catheter have resulted in a marked improvement in compliance and outcome of patients with fecal incontinence. The percutaneous technique, however, is a two-step procedure that is not performed under direct vision. This report presents the results and lessons learned from our experience with the laparoscopic approach to placement of Chait cecostomy catheters. METHODS: Retrospective review of patients who underwent laparoscopic placement of Chait cecostomy catheters from 1999 to 2008. Data collected included patient demographics, primary diagnosis, hospital stay, complications, follow-up duration and outcome. RESULTS: Seventeen patients, mean age 11.8 + or - 4.2 years (range 5-17), underwent laparoscopic Chait cecostomy catheter placement over a period of 8 years. Median follow-up was 46 + or - 21 months (range 4-67). The primary diagnosis was spina bifida in 82% of patients. There was one intraoperative complication, which consisted of tangential needle placement into the cecum, and required conversion to an open procedure. Mean hospital stay was 3.8 + or - 1.5 days (range 2-7). Emergency department visits related to Chait catheter complications were mainly due to catheter dislodgement and breakage. Long-term complications included accidental dislodgement of the catheter in seven patients (41%), mechanical failure of the catheter (breaks/leaks) in six patients (35%), hypertrophic granulation tissue in six patients (35%), wound infections at the catheter site in three patients (18%), complications related to the use of fasteners in two patients (12%) and ventirculoperitoneal (VP) shunt infection in two patients (11.8%). CONCLUSION: The laparoscopic approach to Chait cecostomy catheter placement is a simple and effective procedure. The rate of long term complications such as catheter dislodgement and mechanical failure, which are responsible for the majority of unplanned ED visits, may be decreased by routine yearly catheter exchanges. VP shunt infections are the most serious complications in this patient population consisting mostly of patients with spina bifida.