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Exploring the effect of clinical case definitions on influenza vaccine effectiveness estimation at primary care level: Results from the end-of-season 2022-23 VEBIS multicentre study in Europe. Vaccine 2024; 42:3547-3554. [PMID: 38704257 DOI: 10.1016/j.vaccine.2024.04.060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 04/03/2024] [Accepted: 04/21/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND Within influenza vaccine effectiveness (VE) studies at primary care level with a laboratory-confirmed outcome, clinical case definitions for recruitment of patients can vary. We used the 2022-23 VEBIS primary care European multicentre study end-of-season data to evaluate whether the clinical case definition affected IVE estimates. METHODS We estimated VE using a multicentre test-negative case-control design. We measured VE against any influenza and influenza (sub)types, by age group (0-14, 15-64, ≥65 years) and by influenza vaccine target group, using logistic regression. We estimated IVE among patients meeting the European Union (EU) acute respiratory infection (ARI) case definition and among those meeting the EU influenza-like illness (ILI) case definition, including only sites providing information on specific symptoms and recruiting patients using an ARI case definition (as the EU ILI case definition is a subset of the EU ARI one). RESULTS We included 24 319 patients meeting the EU ARI case definition, of whom 21 804 patients (90 %) meet the EU ILI case definition, for the overall pooled VE analysis against any influenza. The overall and influenza (sub)type-specific VE varied by ≤2 % between EU ILI and EU ARI populations. DISCUSSION Among all analyses, we found similar VE estimates between the EU ILI and EU ARI populations, with few (10%) additional non-ILI ARI patients recruited. These results indicate that VE in the 2022-23 influenza season was not affected by use of a different clinical case definition for recruitment, although we recommend investigating whether this holds true for next seasons.
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Sea stack plots: Replacing bar charts with histograms. Ecol Evol 2024; 14:e11237. [PMID: 38633526 PMCID: PMC11021675 DOI: 10.1002/ece3.11237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 03/15/2024] [Accepted: 03/22/2024] [Indexed: 04/19/2024] Open
Abstract
Graphs in research articles can increase the comprehension of statistical data but may mislead readers if poorly designed. We propose a new plot type, the sea stack plot, which combines vertical histograms and summary statistics to represent large univariate datasets accurately, usefully, and efficiently. We compare five commonly used plot types (dot and whisker plots, boxplots, density plots, univariate scatter plots, and dot plots) to assess their relative strengths and weaknesses when representing distributions of data commonly observed in biological studies. We find the assessed plot types are either difficult to read at large sample sizes or have the potential to misrepresent certain distributions of data, showing the need for an improved method of data visualisation. We present an analysis of the plot types used in four ecology and conservation journals covering multiple areas of these research fields, finding widespread use of uninformative bar charts and dot and whisker plots (60% of all panels showing univariate data from multiple groups for the purpose of comparison). Some articles presented more informative figures by combining plot types (16% of panels), generally boxplots and a second layer such as a flat density plot, to better display the data. This shows an appetite for more effective plot types within conservation and ecology, which may further increase if accurate and user-friendly plot types were made available. Finally, we describe sea stack plots and explain how they overcome the weaknesses associated with other alternatives to uninformative plots when used for large and/or unevenly distributed data. We provide a tool to create sea stack plots with our R package 'seastackplot', available through GitHub.
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COVID-19 vaccine effectiveness against symptomatic infection with SARS-CoV-2 BA.1/BA.2 lineages among adults and adolescents in a multicentre primary care study, Europe, December 2021 to June 2022. Euro Surveill 2024; 29:2300403. [PMID: 38551095 PMCID: PMC10979526 DOI: 10.2807/1560-7917.es.2024.29.13.2300403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 12/14/2023] [Indexed: 04/01/2024] Open
Abstract
BackgroundScarce European data in early 2021 suggested lower vaccine effectiveness (VE) against SARS-CoV-2 Omicron lineages than previous variants.AimWe aimed to estimate primary series (PS) and first booster VE against symptomatic BA.1/BA.2 infection and investigate potential biases.MethodsThis European test-negative multicentre study tested primary care patients with acute respiratory symptoms for SARS-CoV-2 in the BA.1/BA.2-dominant period. We estimated PS and booster VE among adults and adolescents (PS only) for all products combined and for Comirnaty alone, by time since vaccination, age and chronic condition. We investigated potential bias due to correlation between COVID-19 and influenza vaccination and explored effect modification and confounding by prior SARS-CoV-2 infection.ResultsAmong adults, PS VE was 37% (95% CI: 24-47%) overall and 60% (95% CI: 44-72%), 43% (95% CI: 26-55%) and 29% (95% CI: 13-43%) < 90, 90-179 and ≥ 180 days post vaccination, respectively. Booster VE was 42% (95% CI: 32-51%) overall and 56% (95% CI: 47-64%), 22% (95% CI: 2-38%) and 3% (95% CI: -78% to 48%), respectively. Primary series VE was similar among adolescents. Restricting analyses to Comirnaty had little impact. Vaccine effectiveness was higher among older adults. There was no signal of bias due to correlation between COVID-19 and influenza vaccination. Confounding by previous infection was low, but sample size precluded definite assessment of effect modification.ConclusionPrimary series and booster VE against symptomatic infection with BA.1/BA.2 ranged from 37% to 42%, with similar waning post vaccination. Comprehensive data on previous SARS-CoV-2 infection would help disentangle vaccine- and infection-induced immunity.
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Influenza vaccine effectiveness in Europe: Results from the 2022-2023 VEBIS (Vaccine Effectiveness, Burden and Impact Studies) primary care multicentre study. Influenza Other Respir Viruses 2024; 18:e13243. [PMID: 38204584 PMCID: PMC10777262 DOI: 10.1111/irv.13243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 12/06/2023] [Accepted: 12/10/2023] [Indexed: 01/12/2024] Open
Abstract
Background Influenza A(H3N2) viruses dominated early in the 2022-2023 influenza season in Europe, followed by higher circulation of influenza A(H1N1)pdm09 and B viruses. The VEBIS primary care network estimated the influenza vaccine effectiveness (VE) using a multicentre test-negative study. Materials and Methods Primary care practitioners collected information and specimens from patients consulting with acute respiratory infection. We measured VE against any influenza, influenza (sub)type and clade, by age group, by influenza vaccine target group and by time since vaccination, using logistic regression. Results We included 38 058 patients, of which 3786 were influenza A(H3N2), 1548 influenza A(H1N1)pdm09 and 3275 influenza B cases. Against influenza A(H3N2), VE was 36% (95% CI: 25-45) among all ages and ranged between 30% and 52% by age group and target group. VE against influenza A(H3N2) clade 2b was 38% (95% CI: 25-49). Overall, VE against influenza A(H1N1)pdm09 was 46% (95% CI: 35-56) and ranged between 29% and 59% by age group and target group. VE against influenza A(H1N1)pdm09 clade 5a.2a was 56% (95% CI: 46-65) and 79% (95% CI: 64-88) against clade 5a.2a.1. VE against influenza B was 76% (95% CI: 70-81); overall, 84%, 72% and 71% were among 0-14-year-olds, 15-64-year-olds and those in the influenza vaccination target group, respectively. VE against influenza B with a position 197 mutation of the hemagglutinin (HA) gene was 79% (95% CI: 73-85) and 90% (95% CI: 85-94) without this mutation. Conclusion The 2022-2023 end-of-season results from the VEBIS network at primary care level showed high VE among children and against influenza B, with lower VE against influenza A(H1N1)pdm09 and A(H3N2).
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Influenza vaccine effectiveness against influenza A subtypes in Europe: Results from the 2021-2022 I-MOVE primary care multicentre study. Influenza Other Respir Viruses 2022; 17:e13069. [PMID: 36702797 PMCID: PMC9835407 DOI: 10.1111/irv.13069] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 10/26/2022] [Accepted: 10/29/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND In 2021-2022, influenza A viruses dominated in Europe. The I-MOVE primary care network conducted a multicentre test-negative study to measure influenza vaccine effectiveness (VE). METHODS Primary care practitioners collected information on patients presenting with acute respiratory infection. Cases were influenza A(H3N2) or A(H1N1)pdm09 RT-PCR positive, and controls were influenza virus negative. We calculated VE using logistic regression, adjusting for study site, age, sex, onset date, and presence of chronic conditions. RESULTS Between week 40 2021 and week 20 2022, we included over 11 000 patients of whom 253 and 1595 were positive for influenza A(H1N1)pdm09 and A(H3N2), respectively. Overall VE against influenza A(H1N1)pdm09 was 75% (95% CI: 43-89) and 81% (95% CI: 45-93) among those aged 15-64 years. Overall VE against influenza A(H3N2) was 29% (95% CI: 12-42) and 25% (95% CI: -41 to 61), 33% (95% CI: 14-49), and 26% (95% CI: -22 to 55) among those aged 0-14, 15-64, and over 65 years, respectively. The A(H3N2) VE among the influenza vaccination target group was 20% (95% CI: -6 to 39). All 53 sequenced A(H1N1)pdm09 viruses belonged to clade 6B.1A.5a.1. Among 410 sequenced influenza A(H3N2) viruses, all but eight belonged to clade 3C.2a1b.2a.2. DISCUSSION Despite antigenic mismatch between vaccine and circulating strains for influenza A(H3N2) and A(H1N1)pdm09, 2021-2022 VE estimates against circulating influenza A(H1N1)pdm09 were the highest within the I-MOVE network since the 2009 influenza pandemic. VE against A(H3N2) was lower than A(H1N1)pdm09, but at least one in five individuals vaccinated against influenza were protected against presentation to primary care with laboratory-confirmed influenza.
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A large multi-country outbreak of monkeypox across 41 countries in the WHO European Region, 7 March to 23 August 2022. EURO SURVEILLANCE : BULLETIN EUROPEEN SUR LES MALADIES TRANSMISSIBLES = EUROPEAN COMMUNICABLE DISEASE BULLETIN 2022; 27. [PMID: 36082686 PMCID: PMC9461311 DOI: 10.2807/1560-7917.es.2022.27.36.2200620] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Following the report of a non-travel-associated cluster of monkeypox cases by the United Kingdom in May 2022, 41 countries across the WHO European Region have reported 21,098 cases and two deaths by 23 August 2022. Nowcasting suggests a plateauing in case notifications. Most cases (97%) are MSM, with atypical rash-illness presentation. Spread is mainly through close contact during sexual activities. Few cases are reported among women and children. Targeted interventions of at-risk groups are needed to stop further transmission.
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Effectiveness of complete primary vaccination against COVID-19 at primary care and community level during predominant Delta circulation in Europe: multicentre analysis, I-MOVE-COVID-19 and ECDC networks, July to August 2021. Euro Surveill 2022; 27:2101104. [PMID: 35620997 PMCID: PMC9137272 DOI: 10.2807/1560-7917.es.2022.27.21.2101104] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
IntroductionIn July and August 2021, the SARS-CoV-2 Delta variant dominated in Europe.AimUsing a multicentre test-negative study, we measured COVID-19 vaccine effectiveness (VE) against symptomatic infection.MethodsIndividuals with COVID-19 or acute respiratory symptoms at primary care/community level in 10 European countries were tested for SARS-CoV-2. We measured complete primary course overall VE by vaccine brand and by time since vaccination.ResultsOverall VE was 74% (95% CI: 69-79), 76% (95% CI: 71-80), 63% (95% CI: 48-75) and 63% (95% CI: 16-83) among those aged 30-44, 45-59, 60-74 and ≥ 75 years, respectively. VE among those aged 30-59 years was 78% (95% CI: 75-81), 66% (95% CI: 58-73), 91% (95% CI: 87-94) and 52% (95% CI: 40-61), for Comirnaty, Vaxzevria, Spikevax and COVID-19 Vaccine Janssen, respectively. VE among people 60 years and older was 67% (95% CI: 52-77), 65% (95% CI: 48-76) and 83% (95% CI: 64-92) for Comirnaty, Vaxzevria and Spikevax, respectively. Comirnaty VE among those aged 30-59 years was 87% (95% CI: 83-89) at 14-29 days and 65% (95% CI: 56-71%) at ≥ 90 days between vaccination and onset of symptoms.ConclusionsVE against symptomatic infection with the SARS-CoV-2 Delta variant varied among brands, ranging from 52% to 91%. While some waning of the vaccine effect may be present (sample size limited this analysis to only Comirnaty), protection was 65% at 90 days or more between vaccination and onset.
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Factorial analysis of N-acetylcysteine and propolis treatment effects on symptoms, life quality and exacerbations in patients with Chronic Obstructive Pulmonary Disease (COPD): a randomized, double-blind, placebo-controlled trial. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2022; 26:3192-3199. [PMID: 35587070 DOI: 10.26355/eurrev_202205_28737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
OBJECTIVE Standard treatment for chronic obstructive pulmonary disease (COPD) includes inhalation therapy along with mucoactive drugs. The aim of this study was to assess the efficacy and safety of orally administered mucolytic N-acetylcysteine and propolis (NACp) in COPD patients. PATIENTS AND METHODS A randomized, double-blind, prospective, interventional, 6 months study was conducted at the Institute for Pulmonary Diseases of Vojvodina, Sremska Kamenica, Serbia. Effects of daily NACp administration (600 mg, 1200 mg or placebo) on exacerbation, life quality (St. George's Respiratory Questionnaire-SGRQ), symptoms (COPD assessment test-CAT; Visual analogue cough scale-VAS; Leicester Cough Questionnaire-LCQ; Medical Research Council Dyspnoea scale-mMRC) and spirometric parameters in 120 COPD patients were assessed. Tests were conducted at three-time points: baseline, after three months and after 6 months of NACp treatment. RESULTS Repeated measures ANOVA showed that pulmonary function parameters, 6-minute walk test and mMRC score did not significantly change during the study. Cough VAS and CAT scores were significantly different between groups as within experimental groups. LCQ and SGRQ scores did not differ between placebo, and both examined groups, but within each examined group statistically significant difference was confirmed in observed parameters during therapy. Factorial analysis and subsequent binary logistic regression revealed "Symptoms related factor" as the strongest predictor of exacerbation for supplemented groups (p<0.01). CONCLUSIONS Treatment with high NACp for 6 months is safe and beneficial for cough and expectoration symptoms and improves the life quality. NACp significantly reduces acute exacerbation frequency in COPD patients by controlling COPD related symptoms.
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Water quality prediction based on Naïve Bayes algorithm. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2022; 85:1027-1039. [PMID: 35228351 DOI: 10.2166/wst.2022.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
In the fast-changing world with increased water demand, water pollution, environmental problems, and related data, information on water quality and suitability for any purpose should be prompt and reliable. Traditional approaches often fail in the attempt to predict water quality classes and new ones are needed to handle a large amount or missing data to predict water quality in real time. One of such approaches is machine-learning (ML) based prediction. This paper presents the results of the application of the Naïve Bayes, a widely used ML method, in creating the prediction model. The proposed model is based on nine water quality parameters: temperature, pH value, electrical conductivity, oxygen saturation, biological oxygen demand, suspended solids, nitrogen oxides, orthophosphates, and ammonium. It is created in Netica software and tested and verified using data covering the period 2013-2019 from five locations in Vojvodina Province, Serbia. Forty-eight samples were used to train the model. Once trained, the Naïve Bayes model correctly predicted the class of water sample in 64 out of 68 cases, including cases with missing data. This recommends it as a trustful tool in the transition from traditional to digital water management.
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Polyphenol rich extracts of Geranium L. species as potential natural antioxidant and antimicrobial agents. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2021; 25:6283-6294. [PMID: 34730208 DOI: 10.26355/eurrev_202110_26998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVE Plants and plant extracts are of great scientific interest due to the chemical diversity and pharmacological properties of present bioactive molecules. The Geranium L. species are widely used in ethnomedicine. In the current study, the total phenolic and tannin content, antioxidant and antimicrobial activity of methanol extracts of eight Geranium species were investigated. MATERIALS AND METHODS The total phenolic and tannin content were determined by the FC method. Antioxidant capacity was evaluated in FRAP, DPPH, and biochemical assays, while antimicrobial activity was examined using the broth microdilution method. RESULTS The high total phenolic (170.64-636.32 mg GAE/g dry extract) and tannin content (37.80-414.02 mg GAE/g DE), along with significant total antioxidant (FRAP values 1.13-8.80 mmol Fe2+/g) and DPPH radical scavenging activity (SC50 values 4.24-34.52 µg/mL) were observed. The prominent antioxidant capacity was confirmed in biochemical assays (OS values -1.47 - -13.02). The extracts exhibited significant antimicrobial activity against ATTC strains (MICs dominantly in the range of 12.5-200 µg/mL) as well as against clinical isolates of E. coli (MICs mostly 50 and 100 µg/mL). The pronounced antioxidant and antimicrobial activity can be due to the high phenolic content, particularly due to the presence of hydrolyzable tannins. CONCLUSIONS Based on the high content of polyphenols, pronounced antioxidant and antimicrobial activities, the examined extracts are promising natural antioxidant and antimicrobial agents with the potential medicinal purpose and use as a functional food.
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Commentary: registered adverse events following COVID-19 immunization in Serbia. EUROPEAN REVIEW FOR MEDICAL AND PHARMACOLOGICAL SCIENCES 2021; 25:6408-6410. [PMID: 34730222 DOI: 10.26355/eurrev_202110_27014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Daphnia populations are similar but not identical in tolerance to different protease inhibitors. HARMFUL ALGAE 2021; 106:102062. [PMID: 34154785 DOI: 10.1016/j.hal.2021.102062] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 05/06/2021] [Accepted: 05/30/2021] [Indexed: 06/13/2023]
Abstract
Cyanobacterial blooms often produce different classes and chemical variants of toxins such as dietary protease inhibitors (PIs) that affect the keystone grazer Daphnia. However, it has been shown that Daphnia populations are able to locally adapt to frequently occurring dietary PIs by modulating their digestive proteases. Up until now, local adaptation has exclusively been tested by making use of single cyanobacterial strains and by measuring average population tolerance. In contrast, we measured juvenile somatic growth rates and egg numbers of several individual clones per each of three different D. magna populations that have previously been found to be either tolerant or sensitive to the Microcystis strain BM25. Clones from the three D. magna populations were either treated with BM25 that produces three different protease inhibitor variants of the class of Ahp-cyclodepsipeptides or another Microcystis strain that produces two other Ahp-cyclodepsipeptide variants. Subsequently, the population growth was calculated as mean of the single-clone growth rates. Both tolerant populations (which originate from ponds with a cyanobacterial history) proved to be similarly tolerant to both Microcystis strains. However, single genotypes of the populations differed in their response to the different strains. Both the tolerant and the sensitive populations contained both sensitive and tolerant genotypes but in different proportions. Furthermore, the genotypes from the sensitive population showed a higher variance in response to one or both strains. Trade-offs between somatic growth rate and clutch size were found in one of the tolerant populations that originated from a pond where cyanobacteria were frequent in the past but completely absent since the pond's restoration. Because of those intra-population difference, we conclude that the tolerant populations were putatively selected by different Ahp-cyclodepsipeptide variants in the past and that all populations still possess the potential to adapt to other environmental conditions by genotype frequency shifts.
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Quality over quantity: Trophic cascades in a warming world. Funct Ecol 2021. [DOI: 10.1111/1365-2435.13775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Cast away: drift as the main determinant for larval survival in western fire salamanders (Salamandra salamandra) in headwater streams. J Zool (1987) 2018. [DOI: 10.1111/jzo.12581] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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The superficial palmar branch of the radial artery: a corrosion cast study. Folia Morphol (Warsz) 2018; 77:649-655. [PMID: 29611162 DOI: 10.5603/fm.a2018.0033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Revised: 02/12/2018] [Accepted: 03/14/2018] [Indexed: 11/25/2022]
Abstract
BACKGROUND Surgical procedures such as thenar flaps and radial artery (RA) harvesting call for an elaborate anatomical study of the RA's superficial palmar branch (SPB). The aim of this study was to describe the branching pattern of this vessel related to the morphometric characteristics and variations of this artery. MATERIALS AND METHODS Twenty 4% formalin solution-injected hands were dissected. For the morphometric study we used another group of 35 human hands of adult persons, injected with methyl methacrylate fluid into the ulnar and radial arteries. As soon as polymerisation was completed, a 40% solution of potassium hydroxide was applied for corrosion. The vascular arterial casts were examined under the stereoscopic microscope and precise drawings of each specimen were made. RESULTS In the majority of cases (75%) SPB passed superficially, over the abductor pollicis brevis muscle. The mean diameter of the SPB, very variable depending on its length and field of supply, was 1.52 ± 0.49 mm, ranging from 0.8 to 2.7 mm. Developed SPB type, was present in 31.4% of hands, with the diameter of 1.7 mm and larger (mean 1.95 mm), continuing distally to become the radialis indicis artery, with an average calibre of 1.2 mm, and with important branches to the thumb. In most hands (68.6%), the hypoplastic SPB, was present, with a mean diameter of 1.17 mm, and the field of supply within the thenar area. CONCLUSIONS Knowledge of the SPB dominance and existence of anastomotic vessels in its field of supply are of importance to avoid the risk of possible ischaemic sequelae in the hand associated with harvesting the RA.
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Optimized Ultrasonic Extraction for the Determination of Polyaromatic Hydrocarbons by Gas Chromatography–Mass Spectrometry. ANAL LETT 2017. [DOI: 10.1080/00032719.2017.1293677] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Experimental and numerical investigations of heat transfer in the first wall of Helium-Cooled-Pebble-Bed Test Blanket Module—Part 2: Presentation of results. FUSION ENGINEERING AND DESIGN 2015. [DOI: 10.1016/j.fusengdes.2014.11.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Set-up of a pre-test mock-up experiment in preparation for the HCPB Breeder Unit mock-up experimental campaign. FUSION ENGINEERING AND DESIGN 2013. [DOI: 10.1016/j.fusengdes.2013.02.107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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The Prediction of Microemulsion Properties: Molecular Theory and the Lattice Fluid Self-Consistent Field Theory. TENSIDE SURFACT DET 2013. [DOI: 10.3139/113.100359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
Structural features of microemulsions such as the droplet radius, thickness of the surfactant layer at the interface, number and distribution of molecules within a droplet are calculated using LSCF field theory. The theory was also used to calculate the composition ratio, interfacial tension (γ) and bending moment (c) of spherical interfaces between oil and water. Presented results show that LFSCF approach can be used to predict microemulsion properties.
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The importance of defining serum MMP-9 concentration in diabetics as an early marker of the rupture of atheromatous plaque in acute coronary syndrome. ACTA ACUST UNITED AC 2011; 98:91-7. [PMID: 21388935 DOI: 10.1556/aphysiol.98.2011.1.11] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
UNLABELLED Acute coronary syndrome (ACS) is the main cause of mortality in diabetics. Acute myocardial infarction (AMI) in diabetics is much more often than in non-diabetics. MMP-9 activity could ease the formation of atherosclerosis, destabilization and plaque rupture as well as thrombocyte aggregation. THE AIM OF THIS STUDY IS TO EXAMINE MMP-9 defining in serum in diabetics; the impact of diabetes mellitus on atherosclerosis and MMP-9 level; relation between serum values of MMP-9 and markers of glycoregulation and lipid status, respectively. RESULTS The greatest concentration of both total and active MMP-9 serum has been noted in diabetics group with ACS. Both total and active MMP-9 values, in group with diabetes and ACS showed significantly important difference regarding the values in control group. Total and active MMP-9 showed statistically important correlation between the values of glycated hemoglobine A1c (HbA1c) and inverse correlations with values of subfraction HDL3.Active MMP-9 showed statistically important inverse correlation with value of HDL cholesterol. IN CONCLUSION According to the results, it has been thought that active MMP-9 shows a certain degree of atherosclerotic changes on blood vessels better than total MMP-9. MMP-9, active one, could present an early marker of atherosclerosis, especially on coronary blood vessels, in diabetics with type 2.
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Thermohydraulic experimental design for the European Helium-Cooled-Pebble-Bed Test Blanket Module. FUSION ENGINEERING AND DESIGN 2008. [DOI: 10.1016/j.fusengdes.2008.05.031] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Bestimmung der Frequenzgangfunktionen höherer Ordnung für die Adsorption binärer Mischungen. CHEM-ING-TECH 2007. [DOI: 10.1002/cite.200750046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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O.392 Comparison of lymphoscintigraphy and dye method of identification of sentinel nodes in oral squamous cell carcinoma. J Craniomaxillofac Surg 2006. [DOI: 10.1016/s1010-5182(06)60414-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Abstract
The aim of this paper is to show influence of different foods on bladder cancer appearance, as well as possible consequent ways of prevention. Consumption of food rich in animal fat and cholesterol, fried foods, especially several times used cookin oil for frying, processed meat with additives (nitrates, nitrites, azo-colourrs) can influence bladder cancer occurrence. Regularly, continuous consumption of fermented milk products, which contains come types of milky - acids bacterias, is considered as protective factor in developing bladder cancer. Reports that fruit and vegetable are protective food items are pretty consistent. Data about mineral intake and bladder cancer are obscure.
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Abstract
Maintenance hemodialysis (HD) in Yugoslavia started in the sixties and followed the dialysis trends in the Western Europe. However, in the last decade the development of renal replacement therapy (RRT) slowed down. In this report the epidemiology of ESRD from 1997-1999 and the survey of the status of HD treatment in Yugoslavia in 1999 are presented. Epidemiological data are obtained by the annual center questionnaires (response rate: 92.6 -94.2%). The survey of HD status is based on a specific questionnaire and covered 2108 patients (65%). At the end of 1999 there were 56 RRT centers in Yugoslavia treating 3939 patients: 3232 (82%) patients by HD, 248 (6.3%) by peritoneal dialysis, and 459 (11.7%) living with transplanted kidney. In a three year period, incidence of ESRD ranged from 108-128 pmp, point prevalence from 435-463 pmp and mortality rate from 20.7-17.9. Numerous refugee patients were treated over the last 10 years. Main causes of ESRD were glomerulonephritis (30%); Balkan nephropathy represented 11% and diabetic nephropathy 7% of all primary renal diseases. Cardiovascular and cerebrovascular diseases were the most common causes of death of RRT patients. Most centers are overcrowded and HD machines are worn out. Mean Kt/V was 1.19+/-0.08, mean URR% 58.8+/-7.4. The shortage of drugs prevented adequate management: 83% of HD patients had hemoglobin level less than 100 g/L but only 10.3 -17.8% were treated with rHuEpo; 64.5% of patients had phosphate levels higher than 1.7 mmol/L but only 33.5% used phosphate binders; 47% of patients had hypertension despite the antihypertensive therapy. The prevalence of hepatitis B remained unchanged (about 14%) in HD population during the last three years, but the prevalence of anti-HCV positive patients decreased (31-23%). In conclusion, there is a well developed dialysis service in Yugoslavia but insufficient conditions for adequate treatment.
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[Arterial embolisms of the lower extremities]. SRP ARK CELOK LEK 2000; 128:234-40. [PMID: 11089429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
INTRODUCTION Embolism is one of the most frequent causes of lower limbs acute arterial occlusion [1]. Of the total number of peripheral embolism 56% of cases involve lower limbs arteries [2]. Inadequate and late treatment of the lower limbs embolism is associated with high morbidity and mortality rate. The aim of this paper was to study the aetiology of lower limbs embolism and to detect factors influencing early and late results after the operative treatment. PATIENTS AND METHODS The study included 204 patients with 224 lower limbs embolism, treated surgically at the Institute of Cardiovascular Diseases of the Clinical Centre of Serbia in Belgrade in the period between 1993 and 1997. There were 107 (52.2%) female and 97 (47.8%) male patients. Thirty two (14.3%) patients were younger than 50 years, 64 (28.6%) were between 51 and 65, 101 (45.1%) between 66-75, while 27 patients (12.1%), were older than 75. Twenty (8.9%) patients were admitted less than 6 hours before the operation, 79 (33.3%) between 6 and 24 hours, and 125 (55.8%) more than 24 hours before the operation (Table 1). One hundred (53.6%) patients had motor and 133 (59.4%) sensor paralysis on admission. Table 2 shows arterial localization of the lower limbs embolism. The popliteal artery was involved in most cases. During the operation transfemoral arterial approach was used in 132 (58.9%) cases, while transpopliteal in 92 (41.1%) cases. Fourteen cases required bypass surgery, 43 fasciotomy, 2 intraoperative streptokinase and 4 intraoperative angiography. All patients were controlled using physical and CW Doppler ultrasonographic examinations immediately after the operation, and then one, six and 12 months, as well as every year. RESULTS In 173 (84.4%) patients cardiac causes of embolism were found, in 8 (3.9%) noncardiac, while in 8 (3.9%) the cause could not be established. Of all cardiac causes absolute arrhythmia was most frequent. Table 3 and Table 4 show the aetiology of the lower limb embolism. The early amputation rate was 23 (10.3%) cases, while limb salvage was recorded in 174 (77.7%) patients. Of all saved limbs complete recovery was noted in 162 (72.4%) cases and peroneal nerve paresis in 12 (5.3%) cases. The early postoperative mortality rate was 27 (12.0%). Table 5 shows early results of embolectomy. The early results (limb salvage, complete recovery, rethrombosis, early reoperations, amputations rate, morbidity and mortality rate) of embolectomy were statistically significant: worse in cases when the embolus was located in the abdominal aorta and popliteal artery; in cases with a long time interval before the operation as well as in patients with sensor-motoric paralysis on admission (Tables 6-8). Of the total number of patients in 87 (56.5%) cases a late control examination was carried out. Forty nine (31.8%) patients died before the late control, while 18 (11.7%) did not come to control examination. Late recidivation of embolism was found in 3 cases. In these patients the cause could not be found, and they were treated by anticoagulant drugs.
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[Prevalence of risk factors for cardiovascular diseases in aged persons]. VOJNOSANIT PREGL 1998; 55:401-5. [PMID: 9769741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
The prevalence study comprised randomly selected sample of 131 females and 109 males aged 70 years and over in the urban area of Kragujevac community. The purpose of this study was to assess the prevalence of cardiovascular diseases, as well as the prevalence of factors important for the onset of cardiovascular diseases. Ischaemic heart disease was found in 36.6% of females, and in 25.7% of males. Six patients (two males--1.8% and five females--3.1% were with cerebrovascular disorders. The majority of the participants in the study (70.6% of males and 80.9% of females) were hypertensive. The mean value of systolic blood pressure was 166.2 mmHg, and the mean value of diastolic blood pressure was 93.3 mmHg. The mean values systolic and diastolic blood pressure values, serum level of total cholesterol, high density and low density cholesterol and glucose were relatively high and higher in women than in men. Serum triglycerides were the same for both sexes--1.5 mmol/l. The majority of patients included in the study had normal body mass index and frequently were the low-fat diet and physically active. Only 13.2% were active smokers. It could be concluded that some of main risk factors for cardiovascular diseases were not frequent in this population of the elderly.
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2.P.365 Coronary heart disease is associated with alterations in the daytime fluctuation pattern of plasminogen activator inhibitor 1 levels both in non-insulin-dependent diabetes patients and in nondiabetic subjects. Atherosclerosis 1997. [DOI: 10.1016/s0021-9150(97)89002-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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3.P.323 Graft stenosis after coronary artery bypass grafting in patients with non-insulin-dependent diabetes: An association with higher plasma insulin and plasminogen activator inhibitor 1 levels. Atherosclerosis 1997. [DOI: 10.1016/s0021-9150(97)89400-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
One hundred and one patients with histologically confirmed prostate cancer and 202 hospital controls individually matched by age (+/- 2 years), hospital admittance and place of residence, were interviewed during the period 1990-94 in two towns in central Serbia (Yugoslavia). In an analysis using multivariate logistic regression, the followng factors were significantly related to prostate cancer: (1) occupational physical activity during the year preceding the disease [odds ratio (OR)=3.87, 95% confidence interval (95% CI)=2.09-7.16]; (2) occupational exposure to asbestos, steel, dyes and lacquers, bitumen, pitch, iron, nickel, lead, fertilizer and certain other agents (OR=2.13, 95% CI=1.05-4.32); (3) nephrolithiasis (OR=4.52, 95% CI=1.34-15.30); (4) 'other' diseases in medical history such as chronic bronchitis, chronic rheumatic diseases, hypertension, cardiomyopathy, diabetes mellitus, renal diseases, eye diseases and tuberculosis (OR=3.14, 95% CI=1.56-6.33); (5) a greater number (> or = 3) of brothers (OR=2.08, 95% CI=1.35-3.22); and (6) greater numbers (> or = 8) of sexual partners (OR=2.24, 95% CI=1.13-4.44). Marital status, age at first marriage, educational level, age at first sexual intercourse, frequency of sexual intercourse, venereal diseases, tonsillectomy, appendectomy, hernia inguinale and hydrocele, anthropometric characteristics, smoking history, sport and recreational activities and family history of prostatic neoplasms were not found to be independently related to prostate cancer.
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Exercise testing of young, apparently healthy professional drivers. Scand J Work Environ Health 1996; 22:211-5. [PMID: 8837267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVES The purpose of this study was to examine the responses of young, apparently healthy professional drivers to exercise testing. METHODS A bicycle exercise test was performed by a randomly selected group of 42 apparently healthy, male professional drivers aged 20 to 40 years and a group of 30 building workers, who formed a reference group. RESULTS The mean maximal exercise level was significantly lower for the drivers [139 (SD 32) W] than for the referents [155 (SD 31) W] (P < 0.05). The mean systolic blood pressure and heart rate did not differ significantly between the groups at the end of the exercise, but the mean double product was significantly higher for the drivers. The mean diastolic blood pressure at the end of the exercise was 97 (SD 14) mm Hg [12.9 (SD 11.9) kPa] for the drivers and 79 (SD 19) [10.5 (SD 2.5) kPa] for the referents (P < 0.01). The exercise was stopped due to diastolic hypertensive reactions [diastolic blood pressure > 115 mm Hg (> 15.3 kPa)] in 13 (31%) of the drivers and 3 (10%) of the referents (P < 0.05). Eight of the thirteen drivers with a hypertensive reaction had three or more cardiac risk factors. CONCLUSIONS There seems to be a high occurrence of diastolic hypertensive reactions to exercise among professional drivers. These reactions may be associated with risk of ischemic heart disease and hypertension. Further exercise testing of professional drivers is warranted. More sensitive methods may be indicated in selected cases, since the cardiovascular status of this cohort is a vital concern with respect to traffic safety.
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[Epidemiology of prostate cancer]. VOJNOSANIT PREGL 1995; 52:585-9. [PMID: 8644485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
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[Idiopathic thrombosis of the renal vein]. SRP ARK CELOK LEK 1995; 123:218-220. [PMID: 17974433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
Abstract
Renal vein thrombosis (TVR) is not a common disease especially when is not associated with renal parenchymal nephropathy. TVR has no characteristic symptoms, so it is often late recognised. The main procedures for diagnosis of TVR are: echotomography, CT and phlebography. All these procedures, although very informative, have certain limits in the clinical use. Therapy of TVR trombolytic, anticoagulant or surgical: thrombectomy or nephrectomy. In cases where the underlying parenchymal disease exists, aggresive therapeutic approach is not recommended, but in acute idiopathic TVR immediate recanalisation of the renal vein is the most effective.
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Coronary heart disease incidence in diabetic patients, and its relationship to general risk factors. Eur J Epidemiol 1995; 11:351-4. [PMID: 7493671 DOI: 10.1007/bf01719443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The five-year incidence of coronary heart disease (CHD) was examined in middle-aged diabetics (54 insulin-dependent--IDDM, 152 non-insulin-dependent--NIDDM) and 105 controls. In comparison to the controls, CHD incidence was higher only in IDDM patients (11.5 vs 4.0%), but the difference was not a significant one. CHD incidence cases in both IDDM and NIDDM groups were significantly related with longer duration of the disease and, when IDDM patients are concerned, with higher diastolic blood pressure.
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Abstract
PURPOSE Evaluate the effects of flexible tantalum stents (Strecker) implanted into stenotic canine urethras. METHODS Eight conditioned, adult, German shepherd dogs, weighing 30-40 kg, were used. Strictures were created surgically in the bulbar urethra just proximal to the os penis. Two months postsurgery, strictures were documented radiographically and then balloon dilated. Following dilatation, a single Strecker stent was placed across the stricture. Stents were 7 mm in expanded diameter and either 2 or 4 cm in length. Retrograde urethrography was performed immediately after stent placement and then biweekly for up to 12 months. Two dogs were sacrificed at 2, 4, 6, and 12 months post-stenting, and necropsy was performed. The urethra was excised, fixed, and examined by scanning electron and light microscopy. RESULTS Clinical success was achieved without complications in all animals. Hyperplasia of the urothelium was noted 4-6 weeks after stent placement and was most pronounced at 4-6 months. Mucosal folds were found between the stent struts. Restenosis occurred at the distal end of the stent in one dog. Histological alterations were noted in the deeper layers of the urethral wall. CONCLUSION Strecker stents were well tolerated in all animals and seem useful for the treatment of urethral strictures.
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[Total abdominal colectomy in treatment of acute malignant obstruction of the left colon]. MEDICINSKI PREGLED 1994; 47:48-51. [PMID: 7739432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
This paper deals with an experience of a total abdominal colectomy in acute malignant obstruction of the left sided colon. Ten patients were treated with total abdominal colectomy during 1991 with a high frequency of synchronous carcinoma (in two patients) and precancerous lesions (a big polyp in one patient) in total 30%. One patient died after the treatment (10%) and a complete dehiscence of the ileo-rectal anastomosis and reoperation on the ninth postoperative day. One patient had had an infection of the wound. Total abdominal colectomy is an operation which can have an important role in decreasing malignant reoccurrence, avoiding stoma in the postoperative period of one month in most patients. Absolute indication for total abdominal colectomy in patients with acute malignant obstruction of the left sided colon is the "closed loop" obstruction with a decompensated colon, as well as the factor of heredity in close relatives and the absence of locally spread tumors and metasthases disregarding the age of the patient and the competence of the ileocecal valvula.
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[Dr. Valdimir Jakovljević--his contribution to the art of surgery]. MEDICINSKI PREGLED 1992; 45:377-82. [PMID: 1344478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/25/2023]
Abstract
In this article we present biographical data of Dr Vladimir Jakovljević, a surgeon (1893-1960), and his contribution to the technical approach to cephalic duodenopancreatectomy: the first pancreatico-jejunostomy, and first reported in world's literature triple different anastomosis of the jejunum with part of the stomach (after a 2/3 resection of the organ), choledochus and a part of the head of the pancreas, done by Vladimir Jakovljević in 1934, and published in "Medicinski pregled" (Medical Review) in 1935. A basic surgical teaching of Dr Jakovljević school of surgery is an aspiration toward the "physiological surgery", a technical viability for performing the most difficult operation on the biliary tract, a strong surgical imagination and full information about contemporary knowledge on surgery.
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[Microvascular disease in diabetics--discrimination analysis of risk factors]. SRP ARK CELOK LEK 1991; 119:205-7. [PMID: 1792579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
The study concerned 206 diabetic patients, aged 35-54 years, from the urban Kragujevac area. Of this number 40.3 per cent had macrovascular disease, including vascular heart disease (34.9%), diseased leg blood vessels (12.1%) and cerebral stroke (2.4%). According to the results of discriminative analysis of potential risk factors (age, sex, body weight index, cigarette smoking, systolic and diastolic blood pressure, glycemia, triglycerides, lipoproteins, total cholesterol, HDL and LDL cholesterol, onset and duration of diabetes, family history) diabetic patients with macrovascular disease and patients with vascular heart disease predominated in female population with early onset of diabetes and high level of diastolic blood pressure.
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[Macrovascular disease in diabetics]. VOJNOSANIT PREGL 1991; 48:216-9. [PMID: 1949661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
The prevalence of macrovascular disease (MVD) was examined in 206 diabetics (115 women and 91 men) and 105 controls (59 women and 46 men). The diagnosis of MVD was established on the basis of responses to the standard questionnaires and Minnesota codes for the ECG. The prevalence of MVD was for 2.2 times higher in diabetics than in nondiabetics (p less than 0.001). Angina pectoris was for 3.1 times more frequently found in diabetics (p less than 0.001), possible myocardial infarction for 4.5 (p less than 0.01) and vascular disease of the lower extremities for 3.1 times (p less than 0.05). The analysis by sex showed that the prevalence of MVD in diabetics and nondiabetics was statistically significant for women only.
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40
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[Determination of salivary pH in pregnancy]. STOMATOLOSKI GLASNIK SRBIJE 1981; 28:79-82. [PMID: 6947580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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41
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[Epidemiological study of atrophy and hypertrophy of the lingual papillae]. STOMATOLOSKI GLASNIK SRBIJE 1980; 27:325-9. [PMID: 6942537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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42
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[Bronchogenic carcinoma and pulmonary tuberculosis (author's transl)]. PLUCNE BOLESTI I TUBERKULOZA 1978; 30:199-203. [PMID: 733960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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43
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Characterization studies on mycoplasmas isolated from bovine mastitis and the bovine respiratory tract. THE CORNELL VETERINARIAN 1977; 67:351-60. [PMID: 326481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Mycoplasmas isolated from bovine mastitis in California were classified into five distinct species. These included Mycoplasma bovis, M. bovigenitalium, M. alkalescens, M. canadenfe, and an unidentified strain, ST-6. Strains frequently recovered from the nose of young calves proved to be M. arginini, M. bovirhinis was recovered from the respiratory tract but was not a common finding.
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[Household disinfectants]. NARODNO ZDRAVLJE 1976; 32:248-51. [PMID: 1030470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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45
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[Effect of calcium hypochlorite on Clostridium botulinum type C toxin]. VOJNOSANIT PREGL 1970; 27:274-6. [PMID: 4921044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
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46
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[Use of chemical compounds for the disinfection of Mycobacterium tuberculosis]. TUBERKULOZA 1968; 20:132-7. [PMID: 4987223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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