[Background and purpose – The present study is a continuation of our previous research, our aim is to assess the sleep quality of adolescents in light of Internet use. We conducted a cross-sectional, quantitative, descriptive questionnaire survey among students aged 12-18 in primary and secondary education (n = 308). A self-edited questionnaire, a scale of sleep hygiene rules, and the Athens Insomnia Scale were used. On the Athens Insomnia Scale, they scored an average of 5.39 (3.93) points, with 17% of adolescents considered insomniac. Students watch an average of 1.27 (1.04) hours of film a day, and 47% of them use the Internet for more than two hours a day. Excessive internet use (p < 0.001) and use of smart devices before falling asleep (p = 0.002) have a negative effect on sleep quality. Stress increases in parallel with Internet use (p = 0.001). Those who sleep better perform better in school (p = 0.034). Excessive use of smart devices is associated with higher stress levels and poorer sleep quality. Our goal is to draw the attention of parents and adolescents to the reduction of Internet use and the possible consequen­ces of deteriorating sleep quality. ]

[Using patient registries is essential both in clinical research and in medical practice. Headaches, more specifically migraines are one of the most common complaints that can detract the quality of a patient’s life and these complaints also have a significant socio-econo­mic effect. Our goal is to create a national Headache Registry and to also provide the pre-analysis of the registry’s database.

Our research is based on the national Multiple Sclerosis Registry, which we modified using the latest version of diagnostic criteria published by the International Headache Society. This clinical study contains data collected from patients suffering from migraines and currently receiving care at the Headache Outpatient Department at the Neurologic Clinic of the University of Szeged.

The data of 412 patients (363 wo­men and 49 men) suffering from migraine (migraine without aura: n = 313 and migraine with aura: n = 99) were added to the Headache Registry. The average age of participants was 44.1 ± 12.5 SD years. Regarding the attributes of migraine headaches we examined the following characteristics: localization, quality and intensity (based on the Visual Analogue Scale) of the pain, frequency (the number of headache days per month), medications (acute or prophylactic), comorbidities (depression, anxiety, hypertension, asthma, epilepsy and others), family history and the occurrence of stroke among patients.

Based on international expe­rience, patient registries are the most optimal systems for structured patient mo­nitoring. For high level management and long-term follow up of the patients the application of registries is essential. The registries include the detailed medical history and the diagnostic and therapeutic data of the patients, and they trace the changes during the follow up medical visits. Registries are able to record the entire course of the disease in digital way. The numerous data can be set out any time from the digital database. Extensive spread of patients’ registries is fundamental not only in every day clinical practice, but also in clinical research.]

Peripheral nerve blockade techniques have been developed for both acute and pro- phylactic treatment of migraine. Our aim was to compare pain parameters between the groups of patients who only had greater occipital nerve blockade (GON), and those who also had blockade to the supraorbital nerve (SON) and infraorbital nerve (ION) together with greater occipital nerve blockade, in order to reduce pain more effectively in migraine patients.

The syndrome of headache with neurologic deficits and cerebrospinal fluid lymphocytosis (HaNDL) is a rare entity. This disease has been related to migrainous headaches. It is a benign, self-limited disorder, which is characterized by fluctuating neurological symptoms and cerebrospinal fluid lymphocytosis. We describe a case of a 47 years old man with acute onset of headache and aphasia. Cerebrospinal fluid analysis revealed a lymphocytic pleocytosis (25 cells/μl, 100% lymphocytes). Electroencephalogram showed moderate slow rhythm in the left hemisphere, with temporoparietal predominance, and without epileptiform activity. His blood tests as well as magnetic resonance imaging (MRI) results were normal. With the diagnosis of HaNDL syndrome the patient was accepted in the Department of Neurology and discharged with full recovery.

Short-lasting unilateral neuralgiform headache with conjunctival injection and tearing/short-lasting unilateral neuralgiform headache with cranial autonomic features (SUNCT/SUNA) is a rare severe headache. At the time of an attack, it can hinder a patient from eating and requires acute intervention. The sphenopalatine ganglion is an extracranial parasympathetic ganglion with both sensory and autonomic fibers. Sphenopalatine ganglion block has long been used in the treatment of headache, particularly when conventional methods have failed. Here, we present a patient who was resistant to intravenous lidocaine, but responded rapidly to sphenopalatine ganglion block during an acute episode of SUNCT/SUNA.