OBJECTIVE: To characterize common clinical indications for urodynamic, a bladder function test, in adults with spina bifida.
METHODS: A retrospective chart review was performed for 215 patients seen in an adult multidisciplinary spina bifida clinic who were registered with the National Spina Bifida Patient Registry from October 2011 to October 2018. Descriptive statistics were used for statistical comparisons.
RESULTS: A total of 52 of 215 patients developed a clinical indication for urodynamics. Of these, 71 (33%) patients (8 of whom underwent testing twice) had urodynamics performed, resulting in a total of 79 urodynamic study encounters that were analyzed. Thirty-four (43%) urodynamic testing cases were performed due to a symptomatic change in lower urinary tract function; 14 (18%) were due to declining renal function or concern for upper tract deterioration based on imaging. The data obtained from urodynamic investigation led to new recommendations for urinary tract management in 59 (75%) of the urodynamic studies performed. A total of 32 of the 90 (35%) recommendations made were surgical interventions and 30 (33%) were for a change in medical management. Interestingly, 8 of the 18 (44%) routine or baseline urodynamic tests performed led to new recommendations in urinary tract management.
CONCLUSIONS: A total of 24%of patients in the multidisciplinary spina bifida clinic developed an indication for urodynamic testing over a 7-year period which resulted in new recommendations for urinary tract management in most. As more patients with spina bifida enter adulthood, the indications for urodynamic evaluation may become more defined, since the results often lead to alterations in bladder management.

Neural tube defects remain a major problem in developing countries, but there are limited comprehensive national reports to date in Ethiopia. Therefore, this study aimed to assess the prevalence of neural tube defects and associated factors in Ethiopia. Electronic databases and other sources were used to retrieve studies. Fifteen out of 862 studies were included in the final analysis. The estimated pooled prevalence of neural tube defects among children in Ethiopia was 63.3 cases per 10 000 children. The pooled prevalence of spinal bifida, anencephaly, and encephalocele was 41.09, 18.90, and 1.07 per 10 000 children, respectively. Previous family history and unplanned pregnancy were risk factors for neural tube defects. Folic acid supplementation during the first trimester of pregnancy was found to be protective. Neural tube defects are widespread in Ethiopia. Hence, fortification of food with folic acid or folic acid supplementation during childbearing age is recommended.