Example of setting up a technical security system for private individuals

V diplomskem delu smo predstavili tehnično opremo, ki smo jo uporabili, postopek konfiguriranja naprav ter uporabili program DEXi. Podrobno smo opisali katero opremo smo uporabili sami, kje smo jo kupili in koliko smo zanjo odšteli. Razložili smo kaj pomenijo pojmi, ki smo jih uporabili in kje jih uporabiti. Pri uporabi tehnične opreme smo ugotovili, kako se ta odziva in koliko je uporabna v praksi. Ugotovili smo, da je oprema funkcionalna do določene mere, saj je oprema v nizkocenovnem razredu. Slabosti smo ugotovili predvsem pri občutljivosti kamer, saj so zaznavale premik listja, dreves in senc, česar po besedah proizvajalca ne bi smele. Stopnjo občutljivosti kamere za zaznavanje se lahko nastavi na nizko raven in v tem primeru bi morala kamera zaznati samo premike večjih objektov ali ljudi. Slaba vidljivost kamere je tudi v nočnem pogledu, saj se v popolni temi skoraj nič ne vidi. Slabost je tudi ta, da ni možno vse opreme dodati v eno aplikacijo in od tam vsega konfigurirati, saj določeni izdelki ne podpirajo te možnosti. S pomočjo programa DEXi smo ugotovili, da je naš sistem tehničnega varovanja priporočljiv v vseh kategorijah. Povezljivost kamer deluje dobro, prav tako obveščanje uporabnika na mobilni telefon. Z tehničnim sistemom smo relativno zadovoljni. Smo pa tudi bolj sproščeni z vidika varnosti.In this paper work, we presented the technical equipment we used, the process of configuring devices and used the DEXi program. We described in detail which equipment we used ourselves, where we bought it and how much we paid for it. We explained what terms we used, what they meant and where to use them. When using technical equipment, we found out how it responds and how useful it is in practice. We found that the equipment is functional to some extent as the equipment is in the low cost class. We mainly found weaknesses in the sensitivity of the cameras, as they detected the movement of leaves, trees and shadows, which, according to the manufacturer, should not have happened. The sensitivity level of the detection camera can be set to low in which case the camera should only detect the movements of larger objects or people. The camera\u27s poor visibility is also in the night view, as almost nothing can be seen in complete darkness. Another disadvantage is that it is not possible to add all the equipment to one application and configure everything from there, as certain products do not support this option. With the help of DEXi program, we found that our technical security system is recommended in all categories. Camera connectivity works well, as does informing the user on the mobile phone. We are relatively satisfied with the technical system. But we are also more relaxed in terms of security

Awareness of drug abuse among adolescents

Droge so nevarne v vseh življenjskih obdobjih, še posebej pa v mladostništvu, ko se mladostnik osamosvaja in postanejo pomembni vrstniki. V tem obdobju mladostniki veliko eksperimentirajo in se želijo uveljavljati. Eksperimentiranje mladostnikov z različnimi snovmi morda še ni zasvojenost, vendar povečuje tveganje, da bo pozneje prišlo do nje. V diplomskem delu smo želeli ugotoviti razloge za eksperimentiranjem z drogami in osveščenost mladostnikov o drogah. Namen diplomskega dela je prikazati vlogo medicinske sestre pri zdravstveno vzgojnem delu mladostnikov ter staršev. Metodologija raziskovanja. Raziskava je temeljila na kvantitativni metodologiji. Za zbiranje podatkov smo uporabili strukturiran vprašalnik. Raziskovalni vzorec je zajemal 53 mladostnikov. Raziskava je potekala na Srednji zdravstveni in kozmetični šoli ter na Tehnično šolskem centru. Rezultati. Mladostniki po drogi večinoma posegajo zaradi pritiska družbe ali pa želijo ugajati sovrstnikom. Največ informacij so o drogah dobili v šoli. Rezultati so pokazali, da mladostniki veliko eksperimentirajo z drogo. Osveščenost o drogah na Srednji zdravstveni in kozmetični šoli ni večja kot na Tehnično šolskem centru. . Sklep. Obdobje mladostništva je življenjsko obdobje, ko si posameznik poskuša izboriti svoje mesto v svetu odraslih. Mladostniki so krhke in včasih lahkomiselne osebnosti, katerim je potrebno dati vedeti, da ravnanje vrstnikov in starejših ni vedno pravilno, ter mu pomagati, da se razvije v zdravo odraslo osebo.Drugs are dangerous in all stages of life, especially in adolescence when the teenager tries to be independently and the fellow gets important. In this stage adolescence experiment and want to assert oneself. Adolescent experimentation with different materials may not yet be addictive, but increases the risk that it occurred later. In this thesis we wanted to etermine the reasons for experimenting with drugs and the awereness about drug by adolescents. Purpose of this study is to demonstrate the role of nurses in health education of adolescents and parents. . Methodology of research. Research was based on quantitative methodology. A structured questionnaire was used for gathering data. 53 adolescents were included in the research sample. The research was conducted at the Midle nurse and kosmetic school and Technical center. Results. Adolescents for drugs mainly due to the pressure of prejudice or wish to please fellow. Most of the information about drogs they get at school. Results showed that adolescents in many experiment with drugs. Awareness of drugs at the Midle nurse and kosmetic school is not higher than on the Technical center. . Discusion and colnclusion. Adolescence is a period of life when the individual try to get his place in the world of adults. Adolescenta are sometimes fragile and frivolous personality, which is necessary to get to know, that the behaviour of teh fellow and adoults is not always right and help him to grow in a healty person

Introduction of chronical wounds healing with Lucilia sericata larvae in Slovenia

Izhodišča Ker so kronične rane danes pogosto okužene z bakterijskimi sevi, odpornimi na antibiotike, je njihovo zdravljenje težavno. Namen raziskovalnega projekta je bil uvesti v Slovenijo novo metodo zdravljenja kroničnih ran z uporabo ličink muh Lucilia sericata. Metode Za zdravljenje kroničnih ran smo uporabili sterilne larve L. sericata, pridobljene v kontinuirani kulturi na Oddelku za biologijo Biotehniske fakultete UL. Na ta način smo zdravili 32 ran pri 30 bolnikih. Ličinke smo na rani pustili delovati dva do tri dnič nato smo jih odstranili in po potrebi ponovno namestili. Pred namestitvijo in po njej smo jemali mikrobiološke brise tkiva vrani in iz njih osamili ter identificirali bakterijske vrste. Med biokirurskim zdravljenjem smo spremljali potek zdravljenja, bolnikovo počutje, morebitne bolečine, pokretnost, samostojnost in psiholoski odziv ob terapiji. Rezultati Z biokirurskim zdravljenjem smo uspeli zaceliti in očistiti 24 ran od 32 (75%). V primeru kombinirane arterijsko-venske razjede smo uspeli popolnoma zaceliti eno rano in očistiti 8 ran, v primeru venske razjede na nogi in sestih diabetičnih razjed so se vse rane očistile. V primerih preležanin in pooperativnih kroničnih ran smo z biokirurgijo vse ranev celoti očistili. 16 bolnikov je med nosenjem ličink občutilo neprijeten občutek, pri dveh so se pojavile bolečine, ki so se po dodatku analgetikov pomirile. Med zdravljenjem si je pri hoji z berglami pomagalo 17 (57%) bolnikov. Ugotovili smo, da je 17 bolnikov (57%) čutilo strah in depresijo ter nelagoden občutek. Zaključki Metoda zdravljenja z ličinkami muhe L. sericata je bila uspešno uvedena v Slovenijo. Zaradi enostavnosti in uspešnosti bi jo bilo potrebno kot način zdravljenja uvesti tudi v vsakdanjo slovensko klinično prakso. Z biokirurgijo se kronične rane hitreje celijo, preprečimo nadaljnja vnetja in propadanje tkiva ter bolniku omogočimo normalno vključevanje v vsakdanje življenje.Background Due to infection of chronic wounds with antibiotic resistant bacterial strains, their healing can be very difficult. The main purpose of the presented research study was the introduction of a new method for chronic wounds healing, using Lucilia sericata fly larvae into Slovenia. Methods For chronic wound healing sterile larvae of L. sericata fly were prepared from a continuous fly culture, maintained at the Department of Biology, Biotechnical Faculty, University of Ljubljana. In this way 32 wounds of 30 patients were treated. Larvae were applied on the wounds for two to three days. Than they were washed off and replaced, if necessary. Microbiological smears were collected before and after the application of the larvae on the wounds. Microorganisms were then isolated and identified. During larval therapy healing improvement, patientćs general state, potential presence of pain, mobility, patientćs independence and psychological reaction to the therapy were monitored. Results Using biosurgical therapy 24 (75%) out of 32 wounds were cleaned and healed. In the case of combined arterio-venous leg ulcers onewound was completely healed and eight of them were cleaned of necrosis and infection. In the case of a venous leg ulcer, six diabetic ulcers, eight casesof chronic postoperative wounds and pressure ulcers, wounds were completely cleaned after the treatment. 16 patients reported unpleasant feeling during larval treatment and two patients felt pain which diminished after the treatment with analgesics. 17 (57%) patients had to use crutches during biosurgical treatment and the same number of patients felt uncomfortable, frightened and depressed during the application of larvae

Hip stress distribution - Predictor of dislocation in hip arthroplasties. A retrospective study of 149 arthroplasties.

Dislocation after hip arthroplasty is still a major concern. Recent study of the volumetric wear of the cup has suggested that stresses studied in a one-legged stance model could predispose arthroplasty dislocation. The aim of this work was to study whether biomechanical parameters of contact stress distribution in total hip arthroplasty during a neutral hip position can predict a higher possibility of the arthroplasty dislocating. Biomechanical parameters were determined using 3-dimensional mathematical models of the one-legged stance within the HIPSTRESS method. Geometrical parameters were measured from standard anteroposterior X-ray images of the pelvis and proximal femora. Fifty-five patients subjected to total hip arthroplasty that later suffered dislocation of the head and, for comparison, ninety-four total hip arthroplasties that were functional at least 10 years after the implantation, were included in the study. Arthroplasties that suffered dislocation had on average a 6% higher resultant hip force than the control group (p = 0.004), 11% higher peak stress on the load-bearing area (p = 0.001) and a 50% more laterally positioned stress pole (p = 0.026), all parameters being less favorable in the group of unstable arthroplasties. There was no statistically significant difference in the gradient index or in the functional angle of the weight bearing. Our study showed that arthroplasties that show a tendency to push the head out of the cup in the representative body position-the one-legged stance-are prone to dislocation. An unfavorable resultant hip force, peak stress on the load bearing and laterally positioned stress pole are predictors of arthroplasty dislocation

Scapula fractures: interobserver reliability of classification and treatment

OBJECTIVES:There is substantial variation in the classification and the management of scapula fractures. The first purpose of this study was to analyze the interobserver reliability of the OTA/AO and the New International Classification of scapula fractures. The second purpose was to assess the proportion of agreement among orthopaedic surgeons on operative or nonoperative treatment. DESIGN:: Web-based reliability study SETTING:: Independent orthopaedic surgeons from several countries were invited to classify scapular fractures in an online survey. PARTICIPANTS:One-hundred and three orthopaedic surgeons evaluated 35 movies of 3DCT-reconstruction of selected scapular fractures, representing a full spectrum of fracture patterns. MAIN OUTCOME MEASUREMENTS:Fleiss' kappa (κ) was used to assess the reliability of agreement between the surgeons. RESULTS:: The overall agreement on the OTA/AO Classification was moderate for the types (A, B, and C, κ = 0.54) with a 71% proportion of rater agreement (PA) as well as for the nine groups (A1 to C3, κ = 0.47) with a 57% PA. For the New International Classification, the agreement about the intra-articular extension of the fracture (Fossa (F), κ = 0.79) was substantial, the agreement about a fractured body (Body (B), κ = 0.57) or process was moderate (Process (P), κ = 0.53), however PAs were more than 81%. The agreement on the treatment recommendation was moderate (κ = 0.57) with a 73% PA. CONCLUSIONS:The New International Classification was more reliable. Body and process fractures generated more disagreement than intra-articular fractures and need further clear definitions