Affiliation:
1. Department of Neurology Medical University of Vienna Vienna Austria
2. Comprehensive Centre for Clinical Neurosciences and Mental Health Medical University of Vienna Vienna Austria
3. Department of Neuroradiology Medical University of Vienna Vienna Austria
4. Department of Ophthalmology Medical University of Vienna Vienna Austria
5. Division of Endocrinology, Department of Internal Medicine Medical University of Vienna Vienna Austria
6. Department of Neurosurgery Medical University of Vienna Vienna Austria
Abstract
AbstractBackground and purposeManagement of idiopathic intracranial hypertension (IIH) is complex requiring multiple specialized disciplines. In practice, this creates considerable organizational and communicational challenges for healthcare professionals and patients. Thus, an interdisciplinary integrated outpatient clinic for IIH (comprising neurology, neuroophthalmology, neuroradiology, neurosurgery and endocrinology) was established with central coordination and a one‐stop concept. Here, the aim was to evaluate the effects of this one‐stop concept on objective clinical outcome.MethodsIn a retrospective cohort study, the one‐stop era with integrated care (IC) (1 July 2021 to 31 December 2022) was compared to a reference group receiving standard care (SC) (1 July 2018 to 31 December 2019) regarding visual impairment/worsening and headache improvement/freedom 6 months after diagnosis. Multivariate binary logistic regression models were used to adjust for confounders.ResultsBaseline characteristics of the IC group (n = 85) and SC group (n = 81) were comparable (female 90.6% vs. 90.1%; mean age 33.6 vs. 32.8 years; median body mass index 31.8 vs. 33.0; median cerebrospinal fluid opening pressure 32 vs. 34 cmH2O; at diagnosis, visual impairment was present in 71.8% vs. 69.1% and chronic headache in 55.3% vs. 56.8% in IC vs. SC). IC was associated with a higher likelihood of achieving both headache improvement (odds ratio [OR] 2.24, 95% confidence interval [CI] 1.52–4.33, p < 0.001) and headache freedom (OR 1.75, 95% CI 1.11–3.09, p = 0.031). Regarding the risk of visual impairment and visual worsening IC was superior numerically but not statistically significantly (OR 0.87, 95% CI 0.69–1.16, p = 0.231, and OR 0.67, 95% CI 0.41–1.25, p = 0.354).ConclusionsInterdisciplinary integrated care of IIH is favourably associated with headache outcomes and potentially also visual outcomes.