ABSTRACT
Introduction: Cerebrospinal fluid (CSF) fistulas are a rare phenomenon, that can lead to life-threatening complications if left untreated. Presenting as rhinorrhea or otorrhea, they can be difficult to diagnose due to admixture of other bodily fluids. Typically, CSF fistulas develop after trauma, but in rare instances, they can be diagnosed in patients with a neoplastic lesion. Objective: To discuss several steps in diagnosing CSF fistulas. Patient: A fifty-year-old female with an intra-osseous temporal bone meningioma. Interventions: For diagnosing CSF admixture in fluids, two tests are looked into: beta-2 transferrin (ß2T) and beta-trace protein (ßTP) testing. Conclusion: Testing for ßTP is a highly sensitive, quick and non-invasive method to assess CSF admixture in middle ear effusion. Because of its lower cost, faster results and easy sample collection, ßTP testing has in our clinic replaced ß2T testing. The current case illustrates a rare etiology of a CSF fistula, where ß2T testing presumably showed false-negative results and ßTP testing showed true-positive results.
ABSTRACT
BACKGROUND: The aim of this study is to determine the prevalence of clinically relevant affective symptoms and level of swallow-specific quality of life (QoL) in dysphagic patients with total laryngectomy (TL) and to explore the relationship between affective symptoms and swallow-specific QoL. METHODS: Thirty-five TL patients completed the Hospital Anxiety and Depression Scale (HADS) and the MD Anderson Dysphagia Inventory (MDADI). Student's t test and linear regression were used. RESULTS: Eight (23%) patients showed clinically relevant symptoms of anxiety, 8 (23%) of depression, and 11 (31%) showed either one. These groups had significantly lower mean MDADI scores. One-point increase in HADS-anxiety or HADS-depression subscale score corresponds with a decrease of 2.7 or 3.0 points, on average, respectively, of the MDADI total score. CONCLUSIONS: Clinically relevant affective symptoms were present in approximately one-third of the TL patients. These preliminary results show that increased affective symptom scores correlate with a decreased swallow-specific QoL.