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Inherited skin diseases by dogs
BEEROVÁ, Michaela
The bachelor thesis is focused on hereditary skin disease of dogs. Constitutes of a summary of the most common and important hereditary disease. It describes the clinical signs, diagnosis and treatment. It mentions transmission method to the next generation. Explains the terms which are relate to hereditary disease. At the end of thesis are mentioned an advice for breeders.
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Prevention of Cervical Cancer
Kafková, Simona ; Šafář, Petr (advisor)
Cervical cancer is a disease characterized by an abnormal growth of cells in the uterine cervix. It is caused by an infection with a range of high risk oncogenic human papillomavirus (HPV) and it is now accepted that more that 99 % of the cervical cancer is initiated by the HPV infection. HPV is the most common sexually transmitted viral disease. Most of the HPV infections are only temporary and human organism can destroy the infection with its own immune response. A persistent infection can lead to the malign transformation and an uncontrolled cell proliferation. There are more than 10 years between an epithelial infection and cervical cancer. Prevention of cervical cancer includes an HPV protection, an early diagnosis and a treatment. In spite of the fact that there has been enormous progress in the area of the cervical cancer prevention when vaccination against the most common HPV types was discovered, an early precancerous diagnosis through the use of the full-area screening still remains an essential precaution. The screening still needs to be provided not only to unvaccinated women but also to the immunized ones because current vaccines protect only against 80% of the oncogenic HPV types. Because of the prolonged absence of clinical symptoms in precancerous stages, the cytodiagnosis is the only method...
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Prostatic cancer and possibilities of prediction of early success of radical prostatectomy
Svačina, Jakub ; Hanuš, Tomáš (advisor) ; Zachoval, Roman (referee)
Classification of adenocarcinoma prostatae is very important for the treatment. I have described the disease, its treatment and classification in the introduction. I have analysed a sample of 52 patients from the Urological Clinic of General Faculty Hospital. Simple statistics was used for comparing and analysing of relation of preoperative classification and postoperative development of PSA. I have compared preoperative and operative Gleason's score. Preoperative Gleason score underscores the operative score. PSA decrease is significantly higher in patients with high initial PSA and in patients with classification T2N0M0. PSA one month after surgery does not differ in patients with classification T1C and T2 and it does not correlate with the preoperative characteristics of patients. The decrease of PSA is perhaps dependent only on the surgical treatment. Effect of operation cannot be predicted by Gleason score and by age. These results are valid only for patients undergoing radical prostractomy
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není uveden
Bahannan, Abdulrehman ; Slavíček, Aleš (advisor) ; Dlouhá, Olga (referee) ; Slípka, Jaroslav (referee)
Endoscopic laser-assisted cordectomies classified by Remacle and Rudert (typ I-V cordectomies) comprise a vast range of procedures from simple vocal cord stripping or submucosal cordectomy (type I) through more extensive surgery (subligamentous cordectomy- type II, transmuscular chordectomy- type III) to complete (type IV) or extended cordectomies (type V) used when tumour involves the anterior commisure, arytenoid region, subglottic region etc. Endoscopic laser-assisted surgery of the larynx is usually indicated in early stages of infiltrative malignant disease of the glottic region (Tla-b, T2) or in preneoplastic conditions (laryngeal intraepithelial neoplasia - LIN I, II or III). Radiotherapy is also believed to be an equivalent type of oncological therapy for these diseases. Both surgery and radiotherapy can worsen one of the main functions of the human larynx- the human voice. Because the overall survival rates and local control rates are quite similar in both types of therapy, one should always have in mind something that is beyond the main goal of achieving radical removal of the tumour- patients quality of life (QoL) and quality of voice. It is very interesting to compare QoL and voice quality in different types of treatment. The possibility to conserve the radiotherapy for the possible recurrence...
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Molecular factors of artherogenesis in chronic kidney disease with experimental model of chronic inhibition of Nitric Oxide Synthesis and its Effect of HMG-CoA reductase inhibitoin
Lecian, Dalibor ; Matouš, Bohuslav (advisor) ; Tesař, Vladimír (referee) ; Zadražil, Josef (referee)
The experimental part of the thesis covered the markers involved in nitric oxide deficiency model in rats. The analogue of arginine N-nitro- L -arginine-methyl ester ( L -NAME) was used. L -NAME administration resulted in sustained elevation of BP, decreased GFR, and in higher albuminuria compared to control animals. The administration of hypolipidemic drug - atorvastatin to Wistar rats was studied. The statin used caused lower albuminuria and prevented decreases in GFR in L -NAME rats without having an impact on hypertension. CAV1 protein expression was similar in all groups of rats. In contrast, VEGF expression and RhoA activity was increased in L -NAME-treated animals, and normalized with coadministration of atorvastatin. Clinical part of the thesis focused on the analysis of markers of oxidative stress in obese and non-obese patients with CKD and after kidney transplantation. The patients with CKD had elevated serum concentrations of AGEs, sRAGE and ADMA with the maximal concentrations of AGEs in the patients on hemodialysis. The successful kidney transplantation decreases the AGEs, sRAGE and ADMA concentrations but not to normal value according to general population. Patients with obesity exhibited lower concentrations of sRAGE in CKD as a protective factor for cardiovascular disease. Concentrations of...
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The possibilities of use of the robotic system da Vinci for treatment of localized prostate tumor
Podzimek, Michal ; Kočárek, Jiří (advisor) ; Kolombo, Ivan (referee)
Cancer of prostate is the most frequent male malignity and also it is the second most common cause of death in Europe and in the USA. There are 2 228 new cases reported in the Czech republic per year. The probability of occurrence of this disease is one to six during whole life. There is a good success in detection of his disease in the early stage due to development of screening methods. In such case the radical prostatectomy is very successful method of treatment. Besides of operation methods like open radical prostatectomy and laparoscopic prostatectomy there is a new operation method using robotic system da Vinci. The aim of this machine is to bring the advantages of the miniinvasive surgery together with keeping intuitive handling like in open surgery. First da Vinci system was bought and installed in the Central military hospital in Prague, Czech republic in 2005. The common knowledge about using this method is very low in both general public and specialists. Nor patients, neither their doctors often know about possibility of surgery using da Vinci system. The main objective of this thesis is to evaluate almost three years of experience of treatment localized prostate tumor using da Vinci system, and to describe its possibilities, benefits and disadvantages. Collection of 255 patients files aged...
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Effect of piracetam on advanced dementia with predominated cardiovascular symptoms
Kovtun, Vladimír ; Ďoubal, Stanislav (advisor) ; Zadák, Zdeněk (referee) ; Mrňa, Boris (referee)
From 2001 to 2004 a retrospective non-invasive clinical trial on the effects off Piracetam was carried out in the nursing home in Česká Kamenice. The effect of Piracetam was observed on 150 patients aged 84,29 ( +- 3,5 years ) who suffered from an advanced form of vascular dementia. The patients were diagnosed in accordance with all currently valid criteria. At the time of the clinical trial the patients had been suffering from the disease for more than 6 months. A placebo was administered to the reference group composed of patients suffering from the same disease. The clinical trial lasted for a period of 12 months . The treatment with Piracetam did not demonstrate any positive effects which would be statistically substantial. This is probably due to an increased number of advanced forms of dementia syndrome with an irreversible loss of the brain's ability to compensate. For the above mentioned reasons an early diagnosis of demetia is of high importance because of a possibility to positively influence the disease. We assume that it is a task of an immense significance which goes beyond the boarders of the Czech Republic. Also, it raises the importance of geriatrics and gerontopharmacy on the societal ladder. Obviously, it is necessary to conduct further and much more extensive studies, which would...
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Effect of pentoxifyllin on advanced dementia with predominated cardiovascular symptoms
Mészárosová, Jitka ; Ďoubal, Stanislav (advisor) ; Náhlovský, Jiří (referee) ; Mrňa, Boris (referee)
The high consumption of Pentoxifyllin in patients suffering from vascular dementia led to a concern and a clinical trial conducted in the nursing home in Česká Kamenice from 2001 to 2004. The retrospective survey was carried out on 176 patients and lasted 12 months. If we consider the currently valid criteria for the diagnosis of vascular dementia, the patients showed an advanced form of the disease. The experiment did not demonstrate any positive influence of treatment on either cardiovascular diseases or the mortality of afflicted patients. Despite the fact that we could expect the medicament to have a favourable influence on the symptoms of the advanced form of vascular dementia it was not proven so. It is absolutely essential for doctors to have good background knowledge of diseases and all kinds of particularities accompanying old age, especially when it comes to the early detection of dementia. High consumption of Pentoxifyllin led to a number of experiments and studies trying to prove its efficiency and hence justify prescripcions for the drug. An extended study carried out in 1996 demonstrated the favourable effects of Pentoxifyllin. Our experiment has also showed signs of improvement in pateints with weaker forms of dementia. Final decision on the suitability of the treatment with...
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Problems of renal tumours in patiens with terminal stadium of renal failure
Ürge, Tomáš ; Hora, Milan (advisor) ; Novák, Jaroslav (referee) ; Zachoval, Roman (referee) ; Morávek, Petr (referee)
Objective: Risk of renal carcinoma is minimal 10 x higher in group of patients in terminal stadium of renal failure (end stage kidney disease - ESKD). We have only some information about chromosomal changes in renal tubules, from which rise renal carcinoma, and about pathogenesis of renal carcinoma, which seems to be different from carcinoma in common population. Aim of the study: In clinical part we valorize characteristic signs of renal carcinoma in ESKD by using of statistic methods. In experimental part we can explain pathogenesis of this carcinoma by analysis of selective chromosomal aberations. Material, methods: In 2000 - 2007 were 184 patients with ESKD in care of transplant centre and nephrologic ambulation of Faculty hospital Plze_. In 15 patients we diagnose renal carcinoma. In this group we valorize: age, gender, causation of renal failure and dialysis duration. Age, gender and type of renal carcinoma we confront with carcinoma in common population. In experimental part we valorize numerical aberations in chromosome 7, 17 and Y of tubular epithelium using fluorescent hybridization in situ (FISH). Results: We have 15 patients in average age 55.7 ± 11.5 years, long of during dialyzation was 78 ± 54 months. We do not find dependence between causation of renal failure and genesis of renal...
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Laboratory diagnostic of the thrombofilic diseases.
Studená, Šárka ; Blažek, Martin (referee) ; Pecka, Miroslav (advisor)
The thesis describes the occurance of trombophilic attacs and about their diagnostic possibilities in women with recurent spontaneous abortions. In the study, the sample of women tested were the ones who subscribed for treatment in the 2nd internal disease clinic - Department of clinical hematology of Faculty hospital and Medical faculty Univerzity Karlovy in Hradec Kralove in years 1995-2007. I have also used the materials from archive whilst investigating some samples from past. I was actively involved in this investigation in last couple of years. During writing conclusion of the knowledge gained, following criteria from the literature of our choice and search were used based on the described importance of trombophylic attacs with rising incidence of is capture: age - in this part we used the median of age from the observed sample number of undertaken abortions - this parameter has a great significancy, however it is needed to overview whole period of pregnancy, afterwhich the abortions arose (in first trimester is crucial third abortion and in second trimester the second abortion has been under the count) number of newborn children - the risk of spontaneous abortion is rising with every child the period of using contraception - the usage of contraceptives can in an early stage show the...
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