Diabetes, particularly, diabetes with complications significantly increased the risk of SAB. In contrast, there was an increased risk of 30-day mortality after SAB for diabetes without complications but not for diabetes with complications overall. Diabetes with ketoacidosis/coma conferred the highest relative risk of 30-day mortality.
Transorbital and intra-sphenoidal traumas are relatively uncommon, can be challenging to manage, and are associated with a high risk of complications and potentially fatal outcome. Transorbital and intra-sphenoidal trauma pose a medical challenge due to close relationship to delicate and critical anatomical structures, such as the globe, optic nerve, the ophthalmic internal carotid arteries, and central nervous system. Rapid admission to a level 1 trauma center with a high surgical expertise level is essential to ensure the best possible treatment and outcome. We present a case of a 75-year-old man who had a severe orbital trauma, where a wooden foreign object penetrated the orbit into the sphenoid sinus without penetrating its posterior wall. This case is important because of the rare trauma presentation with a wooden foreign object, which can easily be missed on computed tomography. The case also illustrates the importance of close collaboration between ophthalmologists and rhinologists when challenged with severe orbital sphenoid sinus trauma.
Objectives: This study investigated age at implantation, improvement in hearing and speech perception outcomes, as well as surgical complications in pediatric cochlear implant recipients with Pendred Syndrome (PS) or non-syndromic enlarged vestibular aqueduct (NSEVA).
Design:A systematic review of the literature between 1984 and 2021 was performed. Two independent reviewers performed abstract and full-text screening using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. The inclusion criteria were: English language, cochlear implant, age at implantation available, age <18 years, PS, Mondini malformation, and enlarged vestibular aqueduct. Full-text analysis was completed using the National Institute of Health assessment tool for case series and case-control studies. Studies were also graded according to the Oxford Centre for Evidence-Based Medicine grading system.
Results:In total, 198 studies were identified and screened, and 55 studies were included for analysis. Audiological outcomes were available in 46 studies, and the four-frequency pure-tone audiogram average improved by 60 to 78 dB HL due to cochlear implantation. Auditory performance and speech intelligibility scores increased by 44%. The overall average implantation age was 60 months. The implantation age was 21 months lower in the studies where individuals were implanted after the year 2000 compared with those implanted before the year 2000. Perilymph gusher/ oozing was the most common surgical incident reported, occurring in 187 of 1572 implantations.
Conclusions:In children with PS/NSEVA, cochlear implantation improves pure-tone average by 60 to 78 dB HL and capacity of auditory performance/speech intelligibility by 44%. The implantation age for these children has decreased during the last two decades but is still somewhat higher than reported for unselected pediatric cochlear implantation. Perilymph gusher/oozing is the most common surgical complication.
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