Darbo tema: „Veršelių plaučių ligų patomorfologinių tyrimų analizė“. Tyrimai atlikti LSMU VA Patologijos centre ir UAB „Jaujupis“, UAB „Tomeva“. Darbo apimtis 50 puslapių, jame pateiktos 4 lentelės ir 33 paveikslai. Darbo tikslas: išanalizuoti plaučių patologijų pasireiškimą veršeliams, įvertinant veršelių gaišenų patomorfologinių tyrimų rezultatus. to perform a statistical data analysis of calf carrion assay results that was carried out in LHSU VA Pathology center by evaluating manifestations of lung disease; Darbo uždaviniai: 1. atlikus veršelių patologinį anatominį ir plaučių mėginių histopatologinį tyrimus, įvertinti plaučių patologijas; 2. atlikti LSMU VA Patologijos centre atliktų veršelių gaišenų tyrimų rezultatų statistinių duomenų analizę, įvertintant plaučių ligų pasireiškimą; 3. išanalizuoti veršelių plaučių patologijų priežastis, jų priklausomybę nuo amžiaus, veislės ir lyties. Buvo atliktas 38 nugaišusių veršelių patologinis anatominis tyrimas. Makroskopiškai įvertinti plaučiai ir paimti mėginiai histopatologiniam bei bakteriologiniam tyrimui. Nustatyta veršelių lytis, veislė ir amžius. Analizuoti 2005 – 2012 metų LSMU Veterinarijos akademijos Patologijos centre atliktų 136 veršelių patologinių anatominių tyrimų rezultatai. Išanalizavus Patologijos centre atliktų tyrimų (makroskopinių) duomenis, plaučių patologijos diagnozuotos 35 proc. visų tirtų veršelių, kai tuo tarpu savų (makroskopinio ir mikroskopinio) tyrimo duomenimis – 52,6 proc. veršelių... [toliau žr. visą tekstą] / Thesis: Pathomorphological analysis of lungs diseases in calves. Study was carried out at LUHS VA Pathology Center and JSC Jaujupis, JSC Tomeva. Work consists of 49 pages, it includes 4 tables an 33 figures. Aim: To analyze the occurrence of lung pathology in calves, by evaluating the pathomorphological research results of the carrions. Tasks: 1) to identify lung pathology of calves by carrying out post-mortem and histopathological examinations. 2) to perform an analysis of statistical data from the calf carrion assay results that was carried out in LHSU VA Pathology center by evaluating manifestations of lung disease; 3) to analyze cause of lung pathologies and their dependence on age, breed and sex. A post-mortem examination of 38 dead calves has been carried out. The lungs were macroscopically evaluated, samples were collected for histopathological and bakteriologinaim examination. Also calf sex, breed and age were determined. Post-mortem results of 136 calves were analysed by using data from 2005 – 2012 year LUHS Veterinary Academy of Pathology center. Analysis of examination of microscopical data showed that lung pathology was diagnosed to 35 percent of all tested calves, while my own study showed – 52,6 percent of calves. Fibrinous pneumonia was found in most of the cases of lung pathology (45 %), purulent pneumonia (40 %), less – hyperemia and edema (15 %) and emphysema – 5 (%). It was found that lung pathalogies were most frequently diagnosed to certain breeds of... [to full text]

<p>Uvod: Pneumonije su jedne od najče&scaron;ćih infekcija u dečjem uzrastu, a rendgenografija (RTG) grudnog ko&scaron;a se jo&scaron; uvek smatra metodom izbora za potvrđivanje dijagnoze. Cilj istraživanja je bio ispitivanje uloge ultrasonografije (US) pluća u dijagnostici i praćenju pneumonija kod dece. Materijal i metode: Istraživanje prospektivnog karaktera sprovedeno je u Institutu za zdravstvenu za&scaron;titu dece i omladine Vojvodine i obuhvatilo je 130 pacijenata uzrasta od 3 meseca do 18 godina kod kojih je zbog kliničke sumnje na pneumoniju bio načinjen RTG i US pregled pluća, u vremenskom razmaku do 24h. Kao referentni standard za utvrđivanje pouzdanosti US, RTG i auskultatornog pregleda u dijagnostici pneumonije kori&scaron;ćena je zavr&scaron;na dijagnoza pneumonije pri otpustu iz bolnice. US kriterijum za postavljanje dijagnoze pneumonije bio je nalaz subpleuralne konsolidacije plućnog parenhima. Deca sa US znacima pneumonije praćena su do potpune normalizacije US nalaza, a kod većine su kontrolni pregledi rađeni u vremenskim intervalima od 7-10 dana. Rezultati: Dijagnoza pneumonije je ustanovljena kod 105/130 (80,8%) pacijenata. US nalaz je ukazivao na pneumoniju kod 99/105 (senzitivnost 94,3%), a bio je negativan kod 25/25 pacijenata koji nisu imali pneumoniju (specifičnost 100%), dok je RTG bio pozitivan kod 98/105 (senzitivnost 93,3%), a negativan kod 23/25 pacijenata (specifičnost 92%). US je bila osetljivija od RTG metode u detekciji plućnih konsolidacija manjih od 15mm. Promene plućnog intersticijuma su registrovane ultrasonografijom kod 50/105 (47,62%), a rendgenografijom kod 21/105 (20%) pacijenata. Pleuralni izliv je registrovan ultrasonografijom kod 24/105 (22,86%), a rendgenografijom kod 14/105 (13,33%) pacijenata. Tokom kontrolnih pregleda utvrđeno je umereno do značajno slaganje US i kliničke procene toka bolesti (k=0,406-0,621). Kod pacijenata sa potpunom kliničkom, a nepotpunom US regresijom pneumonije, najče&scaron;će su bile zastupljene konsolidacije manje od 15mm. Prosečan broj dana do potpune regresije US nalaza je iznosio 16,3&plusmn;10,24 dana. Zaključak: Ultrasonografija pluća u dijagnostici pneumonija kod dece je pouzdana kao i rendgenografija. Ultrasonografija pluća treba da postane deo standardnog protokola dijagnostike pneumonije kod dece.</p> / <p>Background: Pneumonia is one of the most common infections in the pediatric population and chest radiography (CR) is still considered the method of choice to confirm the diagnosis. The aim of the study was to investigate the role of lung ultrasonography (LUS) in the diagnosis and follow-up of pneumonia in children. Methods: A prospective study was carried out in the Institute for Children and Youth Health Care of Vojvodina and it included 130 children with clinically suspected pneumonia, aged 3 months to 18 years, in whom CR and LUS were performed within 24h. The final diagnosis of pneumonia at discharge was used as a reference test to determine the reliability of LUS, CR and auscultatory findings in the diagnosis of pneumonia. A LUS finding of subpleural lung consolidation was considered a diagnostic sign for pneumonia. The children with LUS signs of pneumonia were followed up until complete resolution of the LUS findings. In most children, the follow-up LUS examinations were performed in time intervals of 7-10 days. Results: A final diagnosis of pneumonia was confirmed in 105/130 (80.8%) patients. LUS was positive in 99/105 patients (sensitivity 94.3%) and negative in 25/25 (specificity 100%), whereas CR was positive in 98/105 (sensitivity 93.3%) and negative in 23/25 (specificity 92%). LUS was superior to CR in the detection of lung consolidations less than 15mm. Interstitial lung changes were detected by LUS in 50/105 (47.62%) patients and by CR in 21/105 (20%). LUS was able to detect pleural effusion in 24/105 (22.86%) patients, whereas CR detected pleural effusion in 14/105 (13.33%). During the follow-ups, moderate to substantial agreement between LUS and clinical evaluation of the course of the disease was obtained (k=0.406-0.621). In children with complete clinical and incomplete US regression of pneumonia, consolidations less than 15 mm were the most prevalent finding. The average time period until complete resolution of the LUS findings was 16.3 &plusmn;10.24 days. Conclusions: Lung ultrasonography in the diagnosis of pneumonia in children is just as reliable as radiography. Lung ultrasonography should be included in the standard diagnostic protocol of pneumonia in children.</p>

<p>Moždani udar predstavlja drugi uzrok smrti u celom svetu i neurolo&scaron;ku bolest sa najvećim stepenom invaliditeta. Za povoljan ishod moždanog udara veoma je važno sprečavanje i lečenje somatskih kompikacija (SK), pri čemu je njihova učestalost i značaj za oporavak pacijenata potcenjena, a uticaj na ishod moždanog udara zanemaren. Ciljevi istraživanja su bili da se utvrdi učestalost pacijenata sa somatskim komplikacijama u akutnoj fazi moždanog udara; zatim da se utvrdi učestalost svake pojedinačne somatske komplikacije: pneumonije, urinarnih infekcija, duboke venske tromboze, tromboembolije pluća, dijarealnog sindroma i akutnog koronarnog sindroma; zatim da se utvrde faktori rizika za nastanak svake pojedinačne SK, kao i da se utvrdi uticaj SK na ishod bolesti - iskazan kroz njihovu povezanost sa funkcionalnim statusom, dužinom hospitalizacije i mortalitetom pacijenata. Istraživanje je sprovedeno kao prospektivno i obuhvatilo je 403 pacijenta hospitalizovanih zbog akutnog moždanog udara na Klinici za neurologiju Kliničkog centra Vojvodine u periodu od godinu dana. Pacijenti su podeljeni u dve grupe, gde su prvu grupu sačinjavali pacijenti sa registrovanom jednom ili vi&scaron;e somatskih komplikacija (n = 162), a drugu su činili pacijenti koji nisu imali somatske komplikacije (n = 241). Evaluacija pacijenata obuhvatila je registrovanje sociodemografskih karakteristika, ličnu i porodičnu anamnezu, karakteristike moždanog udara, neurolo&scaron;ki status na prijemu i otpustu, funkcionalni status na prijemu i otpustu, laboratorijske analize krvi i urina na prijemu, vrstu i vreme nastanka pojedinačne somatske komplikacije, sve relevantne dijagnostičke metode za postavljenje dijagnoze i definisanje potencijalnih faktora rizika. Somatske komplikacije se če&scaron;će javljaju kod starijih osoba, prosečne starosti 72,9 godina, kod osoba ženskog pola i kod pacijenata sa hemoragijskim moždanim udarom. Somatske komplikacije registrovane su kod 40,2% pacijenata, pri tome urinarnu infekciju imalo je 20,3% pacijenata, pneumoniju 16,3%, infarkt miokarda 4,7%, plućnu tromboemboliju 3,4%, duboku vensku trombozu 2,4% i dijarealni sindrom 2,9% pacijenata. Nezavisni prediktori pneumonije su disfagija, naru&scaron;eno stanje svesti, hronična opstruktivna bolest pluća, mRS veći od 3. Prediktori urinarnih infekcija su: podatak o rekurentnim urinarnim infekcijama, ženski pol, starost preko 70 godina, mRS veći od 3 i NIHSS skor veći od 16. Kao nezavisni prediktori plućnog tromboembolizma dobijeni su duboka venska tromboza, naru&scaron;eno stanje svesti i gojaznost, dok se jedinim nezavisnim prediktorom dijarealnog sindroma pokazala starost pacijenta preko 70 godina. Prediktori akutnog koronarnog sindroma su: starost veća od 70 godina i hemoragijski moždani udar. Pacijenti sa SK, na kraju hospitalnog lečenja imaju značajno lo&scaron;iji funkcionalni status u odnosu na pacijente bez somatskih komplikacija. Somatske komplikacije statistički značajno produžavaju hospitalizaciju. Kod četvrtine pacijenata (25,9%) sa somatskim komplikacijama u akutnoj fazi moždanog udara registrovan je letalni ishod. Najveći procenat smrtnih ishoda kod pacijenata sa somatskim komplikacijama registrovan je kod pacijenata sa infarktom miokarda (63,2%), a najmanji kod pacijenata sa urinarnom infekcijom (18,3%).</p> / <p>Stroke is the second cause of death worldwide and neurological disease with the highest level of disability. For a favorable outcome of stroke, the prevention and treatment of somatic complications are of great importance, while their frequency and the importance of the recovery of patients are underestimated, and the influence on the outcome of stroke is neglected. The aims of the study were: to determine the frequency of patients with somatic complications in the acute phase of stroke; to determine the frequency of each somatic complication: pneumonia, urinary infections, deep venous thrombosis, lung thromboembolism, diarrheal syndrome, and acute coronary syndrome; to identify risk factors for the emergence of each somatic complication, as well as to determine the effect of those complications on the outcome of the disease - expressed through their association with the functional status, length of hospitalization and mortality of patients. The study was conducted as a prospective and included 403 patients hospitalized due to acute stroke at the Clinic for Neurology of the Clinical Center of Vojvodina for a period of one year. Patients were divided into two groups; the first group included patients with one or more somatic complications registered (n = 162), and the second group consisted of patients without any somatic complication (n = 241). Patient evaluation included registration of socio-demographic characteristics, personal and family history, stroke characteristics, neurological and functional status at the time of admission and discharge, laboratory analysis of blood and urine at admission, type and time of emergence of each somatic complication, all relevant diagnostic methods for setting diagnosis and defining potential risk factors. Somatic complications are more common in older people (the average age of 72.9 years) in females and in patients with hemorrhagic stroke. Somatic complications were reported in 40.2% of patients, 20.3% of patients had urinary infection, 16.3% pneumonia, 4.7% myocardial infarction, 3.4% pulmonary thromboembolism, deep venous thrombosis 2.4% and diarrheal syndrome 2.9% of patients. Independent predictors of pneumonia were dysphagia, impaired state of consciousness, chronic obstructive pulmonary disease, mRS higher than 3. Predictors of urinary infections were: data on recurrent urinary tract infections, female sex, age over 70 years, mRS higher than 3 and NIHSS score higher than 16. As independent predictors of pulmonary thromboembolism, deep venous thrombosis, impaired state of consciousness and obesity were obtained, while the only independent predictor of diarrheal syndrome proved to be the age of the patient over 70 years. Predictors of acute coronary syndrome were: age over 70 years and haemorrhagic stroke. Patients with somatic complications at the end of hospital treatment had significantly worse functional status compared to patients without somatic complications. Somatic complications statistically significantly prolong hospitalization. A quarter of patients (25.9%) with somatic complications in the acute phase of the stroke had a lethal outcome. The highest percentage of deaths in patients with somatic complications was registered in patients with myocardial infarction (63.2%) and the lowest was registered in patients with urinary tract infections (18.3%).</p>