bluuebunny/crossref_metadata_2025_split huggingface dataset:
Determinants of the Quality of Life in the Communes of the Poznań Agglomeration: A Quantitative Approach
Authors: Mizgajski Andrzej , Walaszek Marzena , Kaczmarek Tomasz 
Published: January 2015

Abstract
Since the 1990s, large urban agglomerations in the countries of Central and Eastern Europe have shown highly dynamic functional and spatial changes resulting from the transformation of their political systems. The aim of this study is to present differences in social, economic and environmental living conditions among the communes of a single agglomeration. This, in turn, allows a discussion, in the first place, of local factors, assuming that national and regional conditions in a given area are uniform. The study focused on the agglomeration of Poznań, which consists of the city of Poznań and 17 surrounding communes (Polish: gmina) forming the district, or ‘poviat’ (Polish: powiat) of Poznań. The analysis of variations in living conditions uses a set of nine indicators reflecting the local level of development in social, economic and environmental terms. The results lead to the conclusion that the development of urbanisation processes in suburban areas over the past 20 years has had a significant share in improving the living conditions of their inhabitants. In some communes they are, in fact, better than in the central city of Poznań
Modernisation of Public Buildings in Polish Towns and the Concept of Sustainable Building
Authors: Chodkowska-Miszczuk Justyna , Szymańska Daniela 
Published: January 2015

Abstract
This article aims to identify the scale of energy efficiency improvements in public buildings in Polish towns as representative of sustainable building. The study area is investigated from the perspective of challenges arising from the current policy in the EU. The article indicates that, given the age of public buildings in Poland, the best way to implement the concept of sustainable building is to improve their present stock. The modernisation of public buildings is discussed in terms of project location, project value, sources of funding (including EU funds), and the use of buildings undergoing modernisation. According to the research findings, the implementation of the sustainable building concept is determined by both, exogenous factors (EU directives and domestic laws, etc.) and endogenous ones (e.g. human resources and their quality)
Urokinase plasminogen activator (uPA) and plasminogen activator inhibitor type-1 (PAI-1) in breast cancer - correlation with traditional prognostic factors
Authors: Lampelj Maja , Arko Darja , Cas-Sikosek Nina , Kavalar Rajko , Ravnik Maja , Jezersek-Novakovic Barbara , Dobnik Sarah , Dovnik Nina Fokter , Takac Iztok 
Published: January 2015

Abstract

Background. Urokinase plasminogen activator (uPA) and plasminogen activator inhibitor type-1 (PAI-1) play a key role in tumour invasion and metastasis. High levels of both proteolytic enzymes are associated with poor prognosis in breast cancer patients. The purpose of this study was to evaluate the correlation between traditional prognostic factors and uPA and PAI-1 expression in primary tumour of breast cancer patients.

Patients and methods. 606 primary breast cancer patients were enrolled in the prospective study in the Department of gynaecological oncology and breast oncology at the University Medical Centre Maribor between the years 2004 and 2010. We evaluated the traditional prognostic factors (age, menopausal status, tumour size, pathohistological type, histologic grade, lymph node status, lymphovascular invasion and hormone receptor status), together with uPA and PAI-1. We used Spearman’s rank correlation, Mann Whitney U test and χ2 test for statistical analysis.

Results. Our findings indicate a positive correlation between uPA and tumour size (p < 0.001), grade (p < 0.001), histological type (p < 0.001), lymphovascular invasion (p = 0.01) and a negative correlation between uPA and hormone receptor status (p < 0.001). They also indicate a positive correlation between PAI-1 and tumour size (p = 0.004), grade (p < 0.001), pathohistological type (p < 0.001) and negative correlation between PAI-1 and hormone receptor status (p = 0.002).

Conclusions. Our study showed a relationship between uPA and PAI-1 and traditional prognostic factors. Their role as prognostic and predictive factors remains to be further evaluated.
Aggressive or conservative management in extradural hematomas in children – a challenging neurosurgical choice
Authors: Tascu A. , Pascal C. , Iencean St.M. , Gorgan M.R. 
Published: January 2015

Abstractepidural hematomas (EDH) in children appear as a consequence of head trauma. Although emergency surgical intervention was the classical neurosurgical treatment for EDH, lately there has been observed a tendency to replace operation by conservative management, whenever the neurological status and imaging appearance allows it. The aim of this article is to present our experience in treating EDH in children 0-3 years old and to establish a management protocol for EDH in infants, by evaluating the clinical and neuroimaging status, of both surgically and conservatively treated patients, from hospital admission to discharge. Retrospective study includes 52 patients diagnosed with an extradural hematoma, admitted in the First Neurosurgery Department of the Clinical Hospital ‘Bagdasar-Arseni’ in Bucharest, from January 2004 to December 2013. The patients were identified by diagnosis from the clinic’s database; clinical and imaging data was extracted from the patient’s individual records and crosschecked with the operating protocols. Cerebral CT scan was the preferred imaging investigation for diagnosis. Our study includes 52 patients (26 boys and 26 girls), with a mean age of 14.5 months (range 6 weeks - 3 years old). 25 patients were surgically treated, while the other 27 received symptomatic medication and were monitored clinically and by imaging exams. The most frequent clinical manifestations were intracranial hypertension (21 patients) and psychomotor agitation (19 patients). The traumatic mechanisms were: accidental falling (38 patients), blunt head trauma (3 patients), road accident (2 patients), unspecified (8 patients) other causes (1 patient). Based on the Glasgow Coma Scale classification of TBI, 39 patients suffered a mild TBI, 7 a moderate TBI and 6 patients suffered a severe TBI. Most of the patients had a good recovery; there was a total of two deaths. The most common location for the EDHs was parietal (20 patients) and temporal-parietal (11 patients). Both surgical treatment and conservative management of EDH have a good clinical outcome. Clinical and neuroimaging evaluation at admission/reevaluation plays an imperative role in deciding the appropriate therapeutic attitude for each patient.
Topical vancomycine and bacterial culture from intervertebral herniated disc prevent postoperative osteodiscitis
Authors: Adam Danil , Papacocea Toma , Hornea Ioana , Moisescu Cristiana 
Published: January 2015

Abstract
Osteodiscitis represents a serious complication of lumbar disc herniation operations. The treatment of osteodiscitis is controversial and expensive to society. It extends over a period of several months from diagnosis. Reducing postoperative osteodiscitis by using simple measures may limit patient's suffering and reduce costs. The purpose of this study is to evaluate the early diagnosis of bacterial infections of the intervertebral disc by isolating germs located in the herniated disc fragment and topical Vancomycine powder application, along with the conventional anti-infective therapy. Medical files of patients who were operated on for lumbar disc herniations during 01.01.2013 - 30.06.2014 were reviewed. The diagnosis of lumbar disc herniation was established based on the clinical evaluation, confirmed by MRI results. The surgical intervention was performed by mini-open approach: fenestration and foraminotomy completed with removal of the herniated disc fragment and disc remnants from the intervertebral space. A group of 162 patients (group A) received conventional therapy for prevention of post-operative infections with 2 doses of cephalosporin. In the second group of 137 patients (group B), after the removal of the herniated disc fragments, 1g of Vancomycine powder was topically applied and the disc fragments were bacteriologically analyzed. They received the conventional treatment of preventing post-operative infections with cephalosprin - 2 doses. The two groups of patients were similar in terms of demographic characteristics: age, sex, operative level. Out of the 162 patients of group A, one patient developed postoperative osteodiscitis and was treated for 3 months with antibiotics. Regarding patients in group B, in four cases Staphylococcus was isolated from the disc fragments. Postoperative treatment for these patients with prolonged antibiotic therapy over the standard period avoided the developement of the clinical picture of osteodiscitis. Postoperative osteodiscitis requires prolonged antibiotherapy. By using simple measures, like topical Vancomycine powder application and early isolation of germs from the herniated intervertebral disc, followed by the immediate establishment of appropriate antibiotic treatment, this serious complication is avoided.
Converting a paper proforma template to a user friendly electronic database to collect traumatic brain injury data
Authors: Prasad M. Veera , Agrawal Amit , Kumar S. Satish , Subrahmanyan B.V. 
Published: January 2015

Abstract
A structured reporting system which is based on a uniform template will permit uniform data collection and future statistics and will facilitate and validate independent or comparative audit of performance and quality of care. The successful establishment of a multi-center registry depends on the development of a concise data entry form, data entry system and data analysis to continuously maintain the registry. In the first phase we introduced the paper data collection form, in second phase this data form was converted to an electronic interface. In this second phase of the study the paper proforma which was developed in the first phase was converted into an electronic database by using the FileMaker Pro 13 Advanced®. The FileMaker Pro 13 Advanced® is capable to store the data, provides user friendly interface to enter data and can be converted the standalone runtime program to install in any other computer system. The next step is to explore the possibility whether it would be feasible to use this as a multicenter traumatic brain injury registry.
Severe TBI with complex craniofacial fractures followed by cranioorbitar reconstruction
Authors: Brehar F. , Giovani A. , Munteanu L. , Gorgan R.M. 
Published: January 2015

Abstract
Young age is associated with better outcome in patients with severe traumatic brain injury (TBI). Still the reported mortality rate in patients that present in profound coma Glasgow Coma Scale (GCS) -3 pts is very high, even approaching 100% in the presence of fixed and dilated pupils in some series. We report a case of a 25 years old patient with a severe TBI in a car crush and presented in severe coma with a bilateral frontal and right temporal brain laceration with extended posttraumatic subarachnoid hemorrhage and a complex cominutive right frontal, maxillary and zygomatic fracture corresponding to Le Fort III fracture. After a difficult postoperative course with complications of tracheostomy like candidosis and bronchopneumony, then after a slowly progressive recovery, the patient was hemiparetic and with a persistent right 3rd nerve paresis at 6 weeks after the traumatic event, but was able to speak and to ambulate with assistance. Given the large bony defect that remained, a frontal and facial bony reconstruction was made by an interdisciplinary team using titanium plates and screws. Considering the excellent results in this case we advocate that young patients who suffered severe TBI even if they present in a very bad neurological shape should be given access to the best treatment.
Bilateral post traumatic thalamic infarct: rare case report
Authors: Singh Sumeet , Mittal R.S. , Sharma Achal 
Published: January 2015

Abstract
Bilateral thalamic infarction is rarely seen in cases with artery of Percheron embolization. Artery of Percheron is a rare variant of arterial supply to both thalamus and midbrain. Occlusion of this artery following trauma and causing bilateral thalamic infarction is rare and very few cases are reported in world literature.
A rare case of post traumatic isolated bilateral abducens nerve palsy
Authors: Jaiswal Manish , Jain Saurabh , Gandhi Ashok , Sharma Achal , Mittal R.S. 
Published: January 2015

Abstract
Although unilateral abducens nerve palsy has been reported to be as high as 1% to 2.7% of traumatic brain injury, bilateral abducens nerve palsy following injury is extremely rare. In this report, we present the case of a patient who developed isolated bilateral abducens nerve palsy following minor head injury. He had a Glasgow Coma Score (GCS) of 15 points. Computed tomography (CT) images & Magnetic Resonance Imaging (MRI) brain demonstrated no intracranial lesion. Herein, we discuss the possible mechanisms of bilateral abducens nerve palsy and its management.
The Material Situation of Polish Workers Between 1945 and 1956
Authors: Chumiński Jędrzej 
Published: January 2015

Abstract
The article deals with the problem of the material situation of workers between 1945 and 1956. It was particularly difficult in the first months after the end of the war, when “cheap labour’ was the immanent feature of so-called “real socialism”. The problem became even more severe due to the policy of “underconsumption” proclaimed in 1946 by one of the directors of the Central Planning Office and introduced as the basis of financing the investment plan. Keeping a disproportionately high level of accumulation at the expense of consumption was a prominent feature of the system.
Old Age and Poverty in Poland, 1945-1989: The Status Regarding Knowledge And Research Problems
Authors: Jarosz Dariusz 
Published: January 2015

Abstract
The history of old age has only relatively recently become explored as a research topic in Poland. This sketch focuses on the relationship between old age and poverty in People’s Republic of Poland. Old age, however, was a significant object of interest of the PRL authorities in at least two aspects. The first was the social security system, particularly in relation to old age and disability pensions, and the second, social care for the aged.
Poverty and Wealth in the Polish Cinematography 1945-1989
Authors: Skotarczak Dorota 
Published: January 2015

Abstract
This article is devoted to poverty and wealth presented in fiction films - both cinema and television - directed in the times of the Polish People’s Republic. Poverty and wealth shown intentionally and unintentionally in these films manifest themselves in many ways. If we want to learn anything about wealth of the society shown in a given movie, a critical approach must be applied
Unemployment and Homelessness in the City of Poznań in 1929-1939
Authors: Graban Marcin 
Published: January 2015

Abstract
The Polish National General Exhibition (PWK, also known as “Pewuka”) was held in Poznań in 1929. It was meant to be and it did become a showcase of the economic, industrial, social and cultural achievements of the Polish State, newly reborn in 1918, in the aftermath of the Great War. Staging of the Exhibition coincided with the advent of the economic crisis. Preparations for the Exhibition required an enormous amount of work, and considerable investments were needed to build a suitable infrastructure. Poznań became a huge building site, with many labourers coming to the city in search of employment. After 1929 those labourers added to the large group of the unemployed in the aftermath of the great economic crisis. During the 1930s the unemployment and the related problems aggravated the housing crisis in Poznań. The city authorities attempted to resolve this problem by putting the homeless up in the former exhibition grounds recently vacated following the closure of the Polish National General Exhibition. It was only an interim measure. In search of a more permanent solution, the city started to redevelop allotments or community gardens by building purpose-built residential garden huts or sheds.
The Fourth Crusade and the Problem of Food Provision in The Accounts of Robert De Clari and Geoffroy De Villehardouin
Authors: Pentek Zdzisław 
Published: January 2015

Abstract
This text provides the analysis of two texts, written by Robert de Clari and Geoffroy de Villehardouin, two chroniclers at the times of the Fourth Crusade. The analysis discusses their account of food provision and how Crusaders managed to provide for themselves during their journey from Venice to Constantinople in the period between June 1202 and May 1204.
The Use of Principal Component Analysis and Logistic Regression in Prediction of Infertility Treatment Outcome
Authors: Milewska Anna Justyna , Jankowska Dorota , Citko Dorota , Więsak Teresa , Acacio Brian , Milewski Robert 
Published: January 2015

Abstract
Principal Component Analysis is one of the data mining methods that can be used to analyze multidimensional datasets. The main objective of this method is a reduction of the number of studied variables with the mainte- nance of as much information as possible, uncovering the structure of the data, its visualization as well as classification of the objects within the space defined by the newly created components. PCA is very often used as a preliminary step in data preparation through the creation of independent components for further analysis. We used the PCA method as a first step in analyzing data from IVF (in vitro fertilization). The next step and main purpose of the analysis was to create models that predict pregnancy. Therefore, 805 different types of IVF cy- cles were analyzed and pregnancy was correctly classified in 61-80% of cases for different analyzed groups in obtained models.
Application of Cluster Analysis in Assessment of Dietary Habits of Secondary School Students
Authors: Zalewska Magdalena , Jamiołkowski Jacek , Genowska Agnieszka , Rodakowska Ewa , Szpak Andrzej , Maciorkowska Elżbieta 
Published: January 2015

Abstract
Maintenance of proper health and prevention of diseases of civilization are now significant public health problems. Nutrition is an important factor in the development of youth, as well as the current and future state of health. The aim of the study was to show the benefits of the application of cluster analysis to assess the dietary habits of high school students. The survey was carried out on 1,631 eighteen-year-old students in seven randomly selected secondary schools in Bialystok using a self-prepared anonymous questionnaire. An evaluation of the time of day meals were eaten and the number of meals consumed was made for the surveyed students. The cluster analysis allowed distinguishing characteristic structures of dietary habits in the observed population. Four clusters were identified, which were characterized by relative internal homogeneity and substantial variation in terms of the number of meals during the day and the time of their consumption. The most important characteristics of cluster 1 were cumulated food ration in 2 or 3 meals and long intervals between meals. Cluster 2 was characterized by eating the recommended number of 4 or 5 meals a day. In the 3rd cluster, students ate 3 meals a day with large intervals between them, and in the 4th they had four meals a day while maintaining proper intervals between them. In all clusters dietary mistakes occurred, but most of them were related to clusters 1 and 3. Cluster analysis allowed for the identification of major flaws in nutrition, which may include irregular eating and skipping meals, and indicated possible connections between eating patterns and disturbances of body weight in the examined population.
Managing the Risk of Adverse Events Using the Example of a Hospital in Wroclaw
Authors: Kaleta Agata Lisiewicz , Sierocka Aleksandra , Iltchev Petre , Marczak Michał 
Published: January 2015

Abstract.
Health Care Centres are institutions which, because of their specificity and character, are particularly exposed to various kinds of risk. One of the most important and most frequently used methods of risk management is the black spots method. The research material collected for the study comes from one of the hospitals in Wrocław. All hospital stays of the C22 (Face and Jaw Surgery Ward) and H05 (Injury and Orthopaedics Surgery Ward) settlement groups (DRG) were analysed - a total of 178 hospitalisations. The black spots method was used in the study, which consisted of risk identification, the ordering of threats and proposals for remedial actions. Using the black spots method, it was possible to identify adverse events that occurred during the hospitalisation of patients with H05 and C22 DRGs in the Injury and Orthopaedics Surgery Ward and Facial and Jaw Surgery Ward. In both cases, the treatment costs for patients with complications were higher than for the stays without complications.
Conservation of European ground squirrel (Mammalia: Rodentia) in Slovakia: Results of current reintroduction programme
Authors: Löbbová Denisa , Hapl Ervín 
Published: January 2015

Abstract
Conservation of European ground squirrel (Spermophilus citellus) has been supported by the LIFE - Nature project “Conservation of Falco cherrug in NE Bulgaria, Hungary, Romania and Slovakia” during the period 201 0-201 4. The project activities were usually focused on EGS reintroduction programmmes with the aim of ensuring the food base for selected species of birds in areas where EGS were the primary historical prey and have become extinct. Reintroduction programmes were carried out at two sites in Slovakia: Piesocná (Moravský Svätý Ján) and Pod Okrúhlou skalou (Tisovec). Together 1 74 individuals were released at Pod Okrúhlou skalou and 284 individuals at the Piesocná target site. Monitoring of both repatriated colonies focused on the natality and distribution area. At both target sites successful hibernation and reproduction have been confirmed. The repatriation date was strongly influenced by weather conditions, especially during the rainy season. It was necessary to cut the grass several times per season, in order to ensure appropriate conditions for individuals’ survival. It was also necessary to protect the individuals against predators. House cats tend to hunt squirrels, which can be considered as the most serious threat at the Piesocná site. Squirrels at the Pod Okrúhlou skalou site were overly attacked by foxes. Intensive care (especially appropriate management of sites and additional feeding) ensured good stability of colonies, their survival and increase
Anxiety in Spanish EFL University Lessons: Causes, Responsibility Attribution and Coping
Authors: Arnaiz Patricia , Pérez-Luzardo Jessica 
Published: January 2015

ABSTRACT
Few studies have focused on the anxiety experienced by learners of English as a foreign language in the context of Spanish universities. This study reports on the findings of an investigation into the sources of 216 Spanish university students’ anxiety and incorporates two underexplored aspects in this area, namely, the responsibility students attribute to different agents and the perception students have of their own ability to cope during an anxiety episode. A qualitative/quantitative design was used. Results indicated that the primary source of anxiety related to the speaking skill. Quantitative analyses revealed that learners place the main responsibility for their anxiety on themselves and that women hold themselves responsible for their anxiety to a greater degree than men. The perceived coping ability of men and women was ranked below ‘fair’. Theoretical and practical implications are discussed.