Elementary mercury using as cathode in process chlorine-alkali electrolyze. Mercury vapor makes in process going in work setting atmosphere. Aim of the work is to examine whether symptoms, signs and abnormal clinical and laboratory findings are in the correlation with work in the chlorine-alkali electrolyze. Examination of air pollution work setting discovers that the major factor of air pollution is mercury vapor. On periodical view at 2000, 2002 and 2004 year was examine 571 respondent, and their diagnosis was entered in report, from which was separated symptoms, signs and abnormal clinical and laboratory findings. Workers on different workplaces are exposes in different degrees. Examinees were divided in a four group according to the grade of exposure: I group day by day exposed; II group sporadically exposed; III group earlier exposed; IV group not exposed. I, II and III group are workers which work in the process chlorine-alkali electrolyze. IV group was control group and her compose administration personal. The statistical testing differences of frequency between groups according to the grade of exposure is showed there is statistical significantly difference between I and III, and II and IV groups. We are concludes that symptoms, signs and abnormal clinical and laboratory findings, statistically significantly, there is in persons which are permanently and long term worked in the chlorine-alkali electrolyze setting, from persons which are not permanently expose or nonexpose

The World Health Organization (WHO) declared tuberculosis (TB) a global emergensy in recognition of its growing importance as public health problem. In response to this situation WHO in 1990 was developed new strategy and framework for effective TB control, wich was called „DOTS“. The aims of treatment of TB are: to cure the pation of TB, to prevent death from active TB or its late effects, to prevent relapse of TB, to decrease transmission of TB to others, and to prevent
the development of acqured drug resistance. Antituberculosis drugs (ATD) are antibiotics and synthetic drugs used in the
treatment of tuberculosis and other deases caused by microorganisms of the genus Mycobacterium. The essential ATD are:
isoniazid (H), rifampicin (R), pyrazinamid (Z), streptomycin (S), ethambutol (E), and thioacetazone (T). The reserve ATD
are: amikacin (Am), kanamycin (Km), capreomycin (Cm), ciprofloxacin (Cx), ofloksacin (O), cycloserine (Cs), ethionamide (Et), protionamide (Pt), and p-aminosalycilic acid (PAS). The regimen recommended for each patient depends on the
diagnostic category for each patient. There are several possible regimens. ATB treatment regimens consists of two phases:
an initial phase and a continuation phase

Synonym Louse borne typhus represents the connection between Typhus exanthematicus and body lousiness. The results of the experiment Nicolle 1909 definitely established that. It is not explored how well the fact that Typhus is transmitted by body lice was known by doctors who were the actors of events in Serbia in 1914/15 year. A number of them categorically stated that they weren't aware of the results of Nicolla's experiments. Those honest doctors accused themselves that the fact not knowing made that “people paid by several hundreds of heads”, it was concluded that “they didn't know the theory and practice of Typhus epidemiology”. They thought that the epidemic disease would have had another direction if that had known that fact. In 1914/1 Serbia was “Typhus land stomach, recurrent and mysterious and violent Typhus”. It was the place where hypothesis “that destroying lice could be adequate proceeding in repress epidemic of Typhus” could be checked. On the epidemic culmination there was no any act or mean for effective total massive destroying lice. Disinfestations were the hygiene measure until 1915 year, and that wasn't anti epidemic measure. The working aim is to show the paradoxes: of doctors' self-accusing and confirmation on existing of special measures against Typhus. Descriptive method. Inspection in: professional, historic, fictive, accounts of its travels reviewers and archive origin on Typhus in the First World War. In 1914/15 there was no special epidemiology of Typhus. There was no effective tactic mean for massive disinfestations. Until then, nobody was stopping epidemic of Typhus bys strategy of destroying lice and their eggs. They didn't completely trusted Nicolla because current authorities believed that Typhus could be transmitted also by droplets' way. In the actual moment of epidemic culmination, the public's opinion was that disinfestations would be successful. Self-accusing of national doctors appeared after the success of English military mission. Kujachitsh was writing about Nicolla's experiments and he was a participant in war in 1914/15 and so he didn't look for a disinfestations (depediculation) mean and he didn't also strictly expressed himself on lice importance. Hirschfield, Subotitsh were looking for a mean for massive disinfestations; according to the results, they weren't successful. Scientific theory of Nicolla, and its prompt review by Kujachitsh, might be the base for positive movements, but also for tendentious “inflaming imagination” - “what could be if…”. We'll support the opinion how (the most) rationally the success could be reached: 1) what was cumulatively hypothetic by proofs becomes cumulatively confirmed; 2) supporting better stages in reaching the truth. Further appearance of sick could be added to failure: a) of tactic solution; or/and b) a strategy; or/and even solidly proved c) start, experiment of Nicolla. Interdependence is maximal first not proved conditions that the following one is problematic. There were no intention to prove that “disinfestations was successful for eradication of Typhus”, and from that appeared the failure of chosen mean, organisation of proceeding and so on, it could influence valuation of strategic result, instead of having reliable knowing on disinfestations power as a motive for finding means. The fruit of the projection and emotions is a prejudice that Nikola's theories is self-sufficient in order to make epidemic resulted in significantly less number of victims from Typhus if that had been known because all of the rest would be just result; that Stammer's mean could be easy to find. All of this produced repentance and self-accusing a number of honest doctors and that was stressed further, and it was never put under consideration although it came only after final happening. Successful tactic solution was uncertain if it was going to be found at all. Ranges of tries were not successful (Subotitsh, Hirschfield and so on). Stammer's “Serbian barrel” was enough for stopping dangerous large epidemic scale. Hunter had a planned approach to eradicate Typhus by disinfestations (depediculation), he applied that new strategic measure in the whole territory of Serbia, in: the Army, national and displaced population, as well as among the prisoners. Mostly thanking to Nicolla, only after epidemic in Serbia in 1914/15 the adequate synonym to Typhus is “Lousy Typhus”. The special epidemiology of Typhus was not constituted until 1919, and so
the valuation of not knowing the theory and practice (of special epidemiology) of Typhus was not applicable to time in 1914/15. There are no guilty ones for death of Typhus in Serbia in 1915 among the doctors. Informing that lice transmit Typhus meant that in looking for disinfestations procedure “there was no more in obligation, but more in opportunity”. Success of Stammers classifies himself among the “unusual” ones. Success of English military mission with Hunter on the top, made that Golgotha exceeded into epopee. The typhus from then always used to lose its battle.

Cells continuously produce free radicals and reactive oxygen species as part of metabolic processes. These free radicals are neutralized by antioxidant defense system consisting of enzymes such as catalase, superoxide dismutase, glutathione peroxidase, and numerous non-enzymatic antioxidants, including vitamins A, E and C, glutathione, ubiquinone, and flavonoids. Antioxidants include both water and lipid soluble varieties. The lipid soluble antioxidants are located in the cellular membranes and lipoproteins, whereas the water soluble antioxidants are present in the aqueous environments, such as fluids inside cells and in the blood.

The aim of our work was to inquire characteristics of myocardial infarction in diabetic patients.We questioned
prospectively 441 patients, diagnosed with acute myocardial infarction. Diabetes mellitus (DM) was found in 31,3%
patients. Atrial fibrillation was found in 16,7% patients with DM and 7,3% on patients without DM(p<0,05).Ventricular
arrhythmias gr.III was found in 18,8% patients with DM and 15,8% on patients without DM (p>0,05), gr. IV 24,6% vs.
12,9% (p<0,05) and gr.V 18,1% vs.9,9% (p<0,05). Heart failure (NYHA I) was found in 10,9% patients with DM and
10,6% on patients without DM (p>0,05), heart failure NYHA II 13,8 vs.10,6% (p>0,05), heart failure NYHA III 14,5% vs.
5,6% (p<0,05) and heart failure NYHAIV 10,1 vs. 3,3% (p<0,05).Cardiogenic shock was found in 21,7% patients with DM
and 10,2% on patients without DM (p<0,05). QRS scor was found 8,3+-2,9 in patients with DM and 4,5+-1,5 on patients
without DM (p<0,05). In-hospital mortality was found 20,3% in patients with DM and 8,2% on patients without DM
(p<0,05). Post-hospital mortality was found 10,2% in patients wuth DM and 5,1% on patients without DM (p>0,05).
Myocardial infarction in patients with DM have difficulty clinical flow and higher mortality

The retrospective study included all patients treated at Clinical Centre in Kragujevac, who needed an acute HD treatment due to vital endangerment, during 2003. The objective of this study was to demonstrate our experiences in treating these patients using central venous catheter. The results of this study show that femoral catheters are dominant (over 95%), with slight using of jugular and subclavial catheters (5%), in spite of the recommendation of the American Association for Renal Diseases to use femoral catheters only for patients supposed to be in hospital during the interval of 5 days. The
frequency of infections in our study (16,6%), coincides with the data of the American Association for Nosocomial Infections (NNIS)[1] (17,8% catheter infections). Gram-positive bacterium from Staphylococci group are the most frequent cause of catheter infections also in our patients

The urgent surgical intervention need great atention in pregnant patients because of vital indication all surgical procedure interffer with pregnancy togheter with general anaesthesia and could cause complication of pregnancy and some times a damage of the foetus. Our study include all surgical procedure as the acute abdomen, trauma and politrauma in pregnant patient. Our aime was to give general anaesthesia which should be safe for mother and foetus.Post-operaative therapy and treatment of patients was done by theam of anaesthesia and gynecologists. The anaesthesia monitoring and surgical procedure have been improved up to the presset day but there are steel present great ricks in a treatment of this type of patients.The criteri in surgical and conservative treatment of pregnant patients was determined in colsultacion anaestetist-gynecologists.

Fibromyalgia presents a great clinical problem. Existence of no objective criteria for diagnosis is the key problem of this disease in the clinical rheumatology. The task of this work was to present the most practical quantification of fibromyalgia in every-day practice. Out of 37 patients there were 29 (78,3%) women, and 8 (21,6%) men. Out of this number there were 3 (8,1%) with primary fibromyalgia, 8 (21,6%) with secondary fibromyalgia, 25 (67,5%) were concomitant, whereas there was only one atypical case, i.e. (2,7%).

The Global Initiative for Chronic Obstructive Lung Disease (GOLD) has emerged due to joint efforts and support of the American National Heart, Lung & Blood Institute and the World health Organisation, with the objective of enlightening the major issues regarding COPD, and reducing the morbidity and mortality rates of this disease. An exacerbation of respiratory symptoms requiring hospital treatment is a common clinical manifestation of COPD. The exacerbation is usually induced by an infection of the tracheobronchial tree or air pollution, but in about one third of severe exacerbations the cause remains obscure. Acute COPD exacerbations are effectively treated by the application of inhalatory bronchodilators (particularly β-agonists and/or anticholinergics), teophylline and systemic, especially oral glucocorticoids. The patients with COPD exacerbation presented with the clinical symptoms of a respiratory infection (e.g. increased volume and altered colour of the sputum and/or fever) may benefit from antibiotic treatment. Non-invasive Positive Pressure Ventilation (NPPV) in acute exacerbations may improve blood gases and pH levels, reduce intrahospital mortality and the need for applying invasive mechanical ventilation and intubation, shortening thus the hospital treatment duration

The surface area of the small intestine is enhanced by three morphologic features that are peculiar to the gut: plicae circulares, the villi and the microvilli. The plicae circulares (circular folds) consist of mucosal/submucosal invaginations that are predominantly located in the duodenum and jejunum. These infoldings are visible on gross inspection. The intestinal villi, finger-like projections that protrude into the intestinal lumen, are approximately 0,5-1,5 mm long and cover the mucosal surface. They can be viewed by close inspection of the mucosa under low-power microscopy. Their microscopic appearance varies: duodenal villi are characteristically broad and leaf-shaped, jejunal villi are tall and thin, and ileal villi are short and broad. The length and shape of the villi also vary with geographic region. At the base of the villi, the epithelium enters the lamina propria and forms the crypts of Lieberkühn, which extend almost to the muscularis mucosae. The microvilli are sub-light microscopic tubular projections that are extensions of the apical cell membrane and compose the brush border. There are the enzymes and receptors in these structures which are required for terminal digestion and absorption