Long term results after bipolar radial head arthroplasty.

Radial head fractures are common injuries, occurring mostly in active young people 85%. Treatment of the more complex radial head fractures (Mason type III and IV), appear to be challenging and remain a subject of controversy. Replacement of the radial head with a metal prosthesis imitates the stabilizing role of the radial head and has been considered as the treatment of choice. However, long-term results are scarce. We report our mid to long-term (mean 9.4 year) clinical and radiographic results after insertion of a Judet Bipolar Radial Head prosthesis. 34 patients were treated with the Judet Bipolar Head prosthesis between 2000 and 2008. In this study, 21 patients were re-examined after a mean period of 113 months (range, 174-84), ie, 9.4 years (range, 14.5-7). Follow-up examinations included both the Mayo Elbow Performance Index (MEPI) and Dis- abilities of the arm, shoulder and hand (DASH) score. Range of motion was measured with a hand goniometer. X-rays were evaluated for peri-articular ossifications, radiolucent lines and signs of proximal erosion, capitellar erosion. Mean Mayo Elbow Performance Index was 88.6 (Range 100-50). According to the MEPI score we had 14 excellent, 1 good, 5 fair results and one poor result. One patient reported severe pain, 3 patients reported moderate pain, one patient reported mild pain and 16 patients reported no pain at all. Difference between pronation-suppination range was noted between primary or secondary indication of the radial head, no other significant differences were found. Mean DASH score was 23.1° (Range 0-63) without difference between primary and secondary indication. Mean flexion was 121.8° (Range : 110-140), mean extension deficit was 24.8° (Range 15-40), mean pronation was 62.4° (Range : 50-80) and suppination 58.8° (Range : 45-80). Ten patients showed signs of ulnohumeral joint degenerative arthritis. One patient developed symptomatic ulna plus. One patient showed radiolucent lines surrounding the prosthesis with proximal bone erosion. There were no reports of dislocations of the prosthesis. One case of radiological signs of overlenghtening was noted. Mainly good clinical results are achieved with the -Judet bipolar radial head implant. Functional results after long term follow-up are, however less optimistic then the excellent results achieved after short- to mid-term follow-up. No clear link between radiological signs and functional results can be found.

Basic principles for paediatric care: what ENT professionals should know.

Children undergoing medical or surgical treatment for ENT disorders should receive care from doctors familiar with the specificities of paediatric ENT pathology working in dedicated clinics where there are facilities for the activities that children usually indulge in and accommodation for parents. Many aspects of care for children with ENT problems involve a multidisciplinary team consisting of ENT surgeons working alongside a range of medical and paramedical professionals and nurses specifically trained in childcare, as well as in ENT nursing. Within this multidisciplinary approach, we will discuss some important aspects of the psychosocial approach and nursing, anaesthesia and pharmacotherapy that should be considered in order to raise the safety and quality of patient care in paediatric otorhinolaryngology.

Self-image and performance in children with nocturnal enuresis.

OBJECTIVE: To study the self-image of children between 8 and 12 years with nocturnal enuresis, and to correlate the findings with age, sex, clinical symptoms, primary versus secondary enuresis and treatment failures. METHODS: The study-group embraced 50 university hospital, and therefore selected therapy-resistant nocturnal enuresis-children, 27 boys and 23 girls. The mean age was 9.8, which means children aged between 8 and 12 years. Children were classified into two age groups: I=8-9 years and II=9-12 years. A total of 41 out of 50 had primary nocturnal enuresis. The mean number of treatments before intake was 5.6, A=1-4, B=5-8, C=9-12. Seventy-seven children without nocturnal enuresis were included in the control group, 31 boys and 46 girls. The method we used to measure the perceived competence of the children on specific domains of their life was the Dutch translation and also validation of the "Self-Perception Profile for Children" by Harter. The testing was performed before and after therapy. RESULTS: Children with nocturnal enuresis have a significantly lower perceived competence than children without nocturnal enuresis, concerning physical appearance (p<0.05) and global self-esteem (p<0.01). There is a main effect of gender (p<0.01) and age (p<0.05) concerning scholastic skills. There is a correlation with the number of treatment failures. The more treatment failures, the lower the self-esteem. After successful treatment, there is an improvement of 'athletic competence' and 'global self-esteem', but it is not significant. CONCLUSION: Nocturnal enuresis has important negative effects on the self-image and performance of children. Perceived competence was lower in girls than in boys with enuresis, and it was significantly lower in the higher age than in the lower. Children with day-time and night-time incontinence have a significantly decreased perceived competence on scholastic skills compared to children with nocturnal problems only. Successful treatment tended to increase athletic competence and global self-esteem.

Pelvic-floor therapy in girls with recurrent urinary tract infections and dysfunctional voiding.

OBJECTIVE: To analyse the treatment of girls with recurrent urinary tract infections (UTIs, at least two periods confirmed) and urodynamically confirmed dysfunctional voiding with pelvic-floor therapy. PATIENTS AND METHODS: Forty-two girls with recurrent UTIs were treated prospectively during a study period of 18 months. Training consisted of an individually adapted voiding and drinking schedule, pelvic-floor relaxation biofeedback, instructions on toilet behaviour and biofeedback uroflowmetry; residual urine was estimated by ultrasonography. All the girls received prophylactic antibiotics during treatment and those girls with urodynamically proven detrusor instability (33) received anticholinergics. Therapy was considered successful when the girls remained free of infection with no further prophylactic antibiotics for at least 6 months. RESULTS: Four girls younger than 6 years all suffered nocturnal and diurnal incontinence and two had reflux. Treatment was effective for recurrent UTI in all and the reflux resolved in two. All four girls became dry during the day and one became dry at night. In the 38 girls older than 6 years, the treatment was successful for recurrent UTI in 24 from the out-patient and in all three from the clinical programme. Reflux, which was seen in six of these girls, resolved in five; one girl underwent bilateral reimplantation. Incontinence was treated in all 23 girls with incontinence problems before treatment (four of whom were initially dry). Twelve girls needed a wetting alarm to become dry during the night. In four girls the treatment was effective for recurrent UTI but the incontinence persisted; in seven the treatment was considered unsuccessful as they all had UTIs after treatment; all remained incontinent. Reflux persisted in all four girls in this group who had reflux before treatment. CONCLUSION: The training programme was effective in treating recurrent UTI in 35 of 42 girls (83%). The persistence of incontinence problems is a bad prognostic factor for the recurrence of UTI after the training programme. Pelvic-floor therapy seems a reasonable and meaningful component in the treatment of recurrent UTIs in which detrusor-sphincter dyssynergia plays a role.