Background and objectivesBotulinum toxin injection has been used for many years for various indications such as cervical dystonia, blepharospasm, oromandibular dystonia, hemifacial spasm in neurology. Botulinum toxin injections have been made in our clinic for about ten years. We want to report our experiences about botulinum toxin treatment in neurologic disease.MethodsIn this study, the data of the patients receiving BoNT injection between January 2018 and December 2019 was retrospectively analyzed. Age, gender, botulinum toxin indications, and mean dose, duration of efficacy, side effects noted for each injection were recorded.ResultsThere were 122 patients who received botulinum toxin injections between January 2018 and December 2019. Of the 122 patients identified, 28 had cervical dystonia, 61 had HFS, 21 had blepharospasm, 4 had generalized dystonia, 1 had hemidystonia following thalamic bleeding, 1 had tardive dystonia, 4 had migraine, 1 had bruxism and 1 had both migraine and bruxism.ConclusionBoNT injection is a treatment that has been used for various indications in neurology for almost 40 years. Side effects are limited and temporary with appropriate injections. We also had a wide range of indication profiles and high numbers of patients to whom we administered the BoNT treatment.
Background
The COVID-19 pandemic has caused serious concerns and psychological distress globally. Healthcare workers remain one of the most affected groups due to life threatening risks in addition to increased working hours and labor intensity. All these factors may affect sleep quality of this population. The aim of this study is to evaluate the sleep behaviors of healthcare professionals working in secondary and tertiary hospitals in a large population in Turkey and to show how sleep quality is affected during the pandemic process using the easily applicable Jenkins Sleep Scale (JSS). The population of this cross-sectional descriptive study consists of two pandemic hospitals determined in Kahramanmaraş province. In our questionnaire, we asked subjective sleep quality, sleep time, time to fall asleep, total sleep time, and medication use. We also used JSS Turkish version (JSS-TR) to assess sleep quality and the Epworth Sleepiness Scale (ESS) for increased daytime sleepiness.
Results
Healthcare workers who participated in our survey reported that they started to go to bed later, fell asleep later (mean: 41.75 ± 35.35 min), their total sleep time (mean: 6.67 ± 1.88 h) was shortened, and they needed medication to sleep more (5.7%) after the COVID-19 pandemic. During the COVID-19 pandemic, bedtime behavior after 24:00 decreased from 80.1 to 43.9% of those who previously went to bed before 24:00. For those who went to bed after 24:00 before, it increased from 19.9 to 56.1%. In addition, sleep quality as assessed by subjective and JSS significantly deteriorated after the COVID-19 pandemic. Excessive daytime sleepiness increased. Those with ESS > 10 before and after COVID-19 were 3.9% and 14.1%, respectively (p < 0.001).
Conclusions
The COVID-19 pandemic has significantly adversely affected the sleep behavior and sleep quality of healthcare professionals. The JSS is an easily applicable scale for assessing sleep quality in large population studies.
Objectives: Hemifacial spasm is characterised by involuntary, rhythmic, tonic or clonic contractions originating from the facial nerve and occurring intermittently in unilateral facial muscles. The most commonly reported cause of hemifacial spasm is the compression of the facial nerve at its root exit/ entry zone by an ectatic or aberrant blood vessel, leading to local demyelination. In this study, we compared magnetic resonance angiography (MRA) findings from patients with hemifacial spasm and controls to determine whether vertebral artery dominance is part of the aetiology of this condition.
Methods: This retrospective case-control study was conducted with data from 40 patients with hemifacial spasm who received botulinum toxin injections and for whom MRA findings were accessible, and 42 patients of similar age and sex who presented with symptoms of nonspecific headache in the outpatient neurology clinic. Magnetic resonance imaging and unenhanced time-of-flight MRA examinations from the study and control groups were evaluated.
Results: A dominant vertebral artery was present in 52.2% of patients in the hemifacial spasm group and 33.3% of those in the control group, but this difference was not significant (p = 0.079).
Conclusions: The lack of significant results supporting our hypothesis may be attributable to the small study population. Further studies with larger groups are warranted.
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