Prevalence, risk factors and management strategies for otological problems in girls with Turner syndrome.

AIM: To determine the prevalence and risk factors of ear disease in Turner syndrome (TS), propose an algorithm for future surveillance and recommend preventative strategies. METHODS: Review of TS patients seen in the West of Scotland between 1989 and 2015, with questionnaire follow-up in 2015. RESULTS: Of 168 girls, median age 27.3 (3.8-47.2) years, ear problems occurred more frequently with 45,X and 45,X/46,XiXq than other karyotypes: 71/103 (69%) versus 23/65 (35%). Recurrent acute otitis media (AOM) first developed at 0-5 years in 23 (40%) girls, persisting in 16 (10%) at 5-10 years; and first developing at 5-10 years in 11 (7%). Persistent otitis media with effusion (OME) first developed at 0-5 and 5-10 years in 23 (40%) and 14 (8%) girls. Recurrent AOM was significantly linked with cholesteatoma in 8 (4.9%) girls (7 aged >10 years). Permanent hearing loss was documented in 28 girls (16.7%), with 16 (9.5%) receiving hearing aids (bone-anchored in 3). CONCLUSION: Acute otitis media and OME occur commonly in preschool TS girls and may persist or newly develop in later childhood. Recurrent AOM predisposes to cholesteatoma. Strategies to reduce otological morbidity include: intensive patient education, annual audiology, vaccinations and a randomised trial of antibiotic prophylaxis in high-risk groups.

Intracardiac cement embolism during percutaneous vertebroplasty: incidence, risk factors and clinical management.

OBJECTIVE: To evaluate the incidence and risk factors for ICE during a PV. MATERIALS AND METHODS: Single-center retrospective analysis of 1512 consecutive patients who underwent 1854 PV procedures for osteoporotic (34 %), malignant (39.9 %) or other cause (26.1 %) of vertebral compression fractures (VCFs)/spine tumor lesions. Only thoracic or lumbar PVs were included. PVs were performed with polymethylmethacrylate (PMMA) low-viscosity bone cement under fluoroscopic guidance. Chest imaging (X-ray or CT) was performed the same day after PV in patients with high clinical suspicion of ICE. All post-procedural chest-imaging examinations were reviewed, and all ICEs were agreed upon in consensus by two radiologists. RESULTS: ICEs were detected in 72 patients (92 cement embolisms). In 86.1 % of the cases, concomitant pulmonary artery cement leakage was detected. Symptomatic ICEs were observed in six cases (8.3% of all ICEs; 0.32% of all PV procedures). No ICE led to death or permanent sequelae. Multiple levels treated during the same PV session were associated with a higher ICE rate [OR: 3.59, 95% CI: (1.98-6.51); p < 0.001]; the use of flat panel technology with a lower ICE occurrence [OR: 0.51, 95% CI: (0.32-0.83); p = 0.007]. CONCLUSION: Intracardiac cement embolism after PV has a low incidence (3.9 % in our study). Symptomatic complications related to ICE are rare (0.3%); none was responsible for clinical sequelae in our series. KEY POINTS: • The incidence of intracardiac cement embolism (ICE) during PVP is low (3.9%). • Having a high number of treated vertebrae during the same session is a significant risk factor for ICE. • Symptomatic intracardiac cement embolisms have a low incidence (8.3% of patients with ICE).