8 research outputs found
Influence of inhaler technique on asthma and COPD control: a multicenter experience
Aleksandra Dudvarski Ilic,1,2 Vladimir Zugic,1,2 Biljana Zvezdin,3,4 Ivan Kopitovic,3,4 Ivan Cekerevac,5,6 Vojislav Cupurdija,5,6 Nela Perhoc,7 Vesna Veljkovic,7 Aleksandra Barac8 1Faculty of Medicine, University of Belgrade, 2Clinic for Pulmonology, Clinical Centre of Serbia, Belgrade, 3Faculty of Medicine, University of Novi Sad, Novi Sad, 4Institute for Pulmonary Diseases of Vojvodina, Sremska Kamenica, 5Faculty of Medicine, University of Kragujevac, 6Clinic for Pulmonology, Clinical Centre Kragujevac, Kragujevac, 7Clinic for Pulmonary Diseases Knez Selo, Clinical Centre Nis, Nis, 8Faculty of Stomatology, University Academy of Business Novi Sad, Novi Sad, Serbia Background: The successful management of asthma and chronic obstructive pulmonary disease (COPD) mostly depends on adherence to inhalation drug therapy, the usage of which is commonly associated with many difficulties in real life. Improvement of patients’ adherence to inhalation technique could lead to a better outcome in the treatment of asthma and COPD.Objective: The aim of this study was to assess the utility of inhalation technique in clinical and functional control of asthma and COPD during a 3-month follow-up.Methods: A total of 312 patients with asthma or COPD who used dry powder Turbuhaler were enrolled in this observational study. During three visits (once a month), training in seven-step inhalation technique was given and it was practically demonstrated. Correctness of patients’ usage of inhaler was assessed in three visits by scoring each of the seven steps during administration of inhaler dose. Assessment of disease control was done at each visit and evaluated as: fully controlled, partially controlled, or uncontrolled. Patients’ subjective perception of the simplicity of inhalation technique, disease control, and quality of life were assessed by using specially designed questionnaires.Results: Significant improvement in inhalation technique was achieved after the third visit compared to the first one, as measured by the seven-step inhaler usage score (5.94 and 6.82, respectively; P<0.001). Improvement of disease control significantly increased from visit 1 to visit 2 (53.9% and 74.5%, respectively; P<0.001) and from visit 2 to visit 3 (74.5% and 77%, respectively; P<0.001). Patients’ subjective assessment of symptoms and quality of life significantly improved from visit 1 to visit 3 (P<0.001).Conclusion: Adherence to inhalation therapy is one of the key factors of successful respiratory disease treatment. Therefore, health care professionals should insist on educational programs aimed at improving patients’ inhalation technique with different devices, resulting in better long-term disease control and improved quality of life. Keywords: Turbuhaler, adherence, inhalation technique, asthma, COP
Appearance of fetal pain could be associated with maturation of the mesodiencephalic structures
Slobodan Sekulic,1 Ksenija Gebauer-Bukurov,1 Milan Cvijanovic,1 Aleksandar Kopitovic,1 Djordje Ilic,2 Djordje Petrovic,2 Ivan Capo,3 Ivana Pericin-Starcevic,4 Oliver Christ,5 Anastasia Topalidou6 1Department of Neurology, Faculty of Medicine Novi Sad, University of Novi Sad, 2Department of Obstetrics and Gynecology, Faculty of Medicine Novi Sad, University of Novi Sad, 3Department of Histology and Embryology, Faculty of Medicine Novi Sad, University of Novi Sad, 4Department of Developmental Neurology and Epilepsy, Institute for Child and Youth Health Care of Vojvodina, Faculty of Medicine Novi Sad, University of Novi Sad, Novi Sad, Serbia; 5School of Applied Psychology, Institute Humans in Complex Systems, Olten, Switzerland; 6Department of Orthopaedics and Traumatology, University Hospital of Heraklion, Faculty of Medicine, University of Crete, Heraklion, Greece Abstract: Fetal pain remains a controversial subject both in terms of recognizing its existence and the time-frame within which it appears. This article investigates the hypothesis that pain perception during development is not related to any determined structures of the central nervous system (CNS), on the contrary, the process of perception could be made with any structure satisfying conditions that the perception of pain is the organization, identification, and interpretation of sensory information in order to represent and understand the environment. According to this definition, chronic decerebrate and decorticate experimental animals, anencephalic, and hydranencephalic patients demonstrate that the basic, most general, appropriate interaction with the environment can be achieved with a functional mesodiencephalon (brain stem, and diencephalon) as the hierarchically highest structure of the CNS during development. In intact fetuses, this structure shows signs of sufficient maturation starting from the 15th week of gestation. Bearing in mind the dominant role of the reticular formation of the brain stem, which is marked by a wide divergence of afferent information, a sense of pain transmitted through it is diffuse and can dominate the overall perception of the fetus. The threshold for tactile stimuli is lower at earlier stages of gestation. The pain inhibition mechanisms are not sufficiently developed during intrauterine development, which is another factor that leads to increased intensity of pain in the fetus. As a conclusion it could be proposed that the fetus is exposed to rudimentary painful stimuli starting from the 15th gestation week and that it is extremely sensitive to painful stimuli. Keywords: pain, fetus, perception, brain stem, thalamu
Diagnosis and management of chronic obstructive pulmonary disease in Serbia: An expert group position statement
© 2019 Vukoja et al. In recent years, several national chronic obstructive pulmonary disease (COPD) guidelines have been issued. In Serbia, the burden of COPD is high and most of the patients are diagnosed at late stages. Global Initiative for Chronic Obstructive Lung Disease (GOLD) strategy is poorly implemented in real-life practice, as many patients are still prescribed inhaled corticosteroids (ICS)-containing regimens and slow-release theophylline. In this document, we propose an algorithm for treating COPD patients in Serbia based on national experts’ opinion, taking into account global recommendations and recent findings from clinical trials that are tailored according to local needs. We identified four major components of COPD treatment based on country specifics: Active case finding and early diagnosis in high-risk population, therapeutic algorithm for initiation and escalation of therapy that is simple and easy to use in real-life practice, de-escalation of ICS in low-risk non-exacerbators, and individual choice of inhaler device based on patients' ability and preferences. With this approach we aim to facilitate implementation of the recommendation, initiate the treatment in early stages, improve cost-effectiveness, reduce possible side effects, and ensure efficient treatment
Quality of life, anxiety and depression in patients with chronic obstructive pulmonary disease
Screening commercial drivers for obstructive sleep apnea: translation and validation of Serbian version of Berlin Questionnaire
Burden and attitude to resistant and refractory migraine: a survey from the European Headache Federation with the endorsement of the European Migraine & Headache Alliance
Background: New treatments are currently offering new opportunities and challenges in clinical management and research in the migraine field. There is the need of homogenous criteria to identify candidates for treatment escalation as well as of reliable criteria to identify refractoriness to treatment. To overcome those issues, the European Headache Federation (EHF) issued a Consensus document to propose criteria to approach difficult-to-treat migraine patients in a standardized way. The Consensus proposed well-defined criteria for resistant migraine (i.e., patients who do not respond to some treatment but who have residual therapeutic opportunities) and refractory migraine (i.e., patients who still have debilitating migraine despite maximal treatment efforts). The aim of this study was to better understand the perceived impact of resistant and refractory migraine and the attitude of physicians involved in migraine care toward those conditions. Methods: We conducted a web-questionnaire-based cross-sectional international study involving physicians with interest in headache care. Results: There were 277 questionnaires available for analysis. A relevant proportion of participants reported that patients with resistant and refractory migraine were frequently seen in their clinical practice (49.5% for resistant and 28.9% for refractory migraine); percentages were higher when considering only those working in specialized headache centers (75% and 46% respectively). However, many physicians reported low or moderate confidence in managing resistant (8.1% and 43.3%, respectively) and refractory (20.7% and 48.4%, respectively) migraine patients; confidence in treating resistant and refractory migraine patients was different according to the level of care and to the number of patients visited per week. Patients with resistant and refractory migraine were infrequently referred to more specialized centers (12% and 19%, respectively); also in this case, figures were different according to the level of care. Conclusions: This report highlights the clinical relevance of difficult-to-treat migraine and the presence of unmet needs in this field. There is the need of more evidence regarding the management of those patients and clear guidance referring to the organization of care and available opportunities