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Cardiovascular Innovations and Applications 2017年第B5期2卷 395-397页

作者： Giancarlo Pirozzolo anastasios athanasiadis Udo Sechtem Peter Ong Robert-Bosch-Krankenhaus Department of CardiologyStuttgartGermany

Introduction Myocardial ischemia and angina pectoris can be caused by various mechanisms such as coronary atherosclerosis,vasospasm or coronary microvascular dysfunction[1].We here report a case of a56-year-old female patient with a history of previous percutaneous coronary interventions(PCI)who reported repetitive attacks of resting *** risk factors included hypertension,hypercholesterolemia(LDL=97 mg/dL on atorvastatin),ex-smoker(ceased 2013),and a positive family history(fatal myocardial infarction in father aged52years and brother 59 years).

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Persisting Angina after Successful Surgical Removal of a Large Coronary Artery Aneurysm Attached to the Proximal Portion of the Left Circumflex Artery:Role of Coronary Artery Spasm

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Cardiovascular Innovations and Applications 2018年第B7期3卷 251-254页

作者： Bahar Sayin anastasios athanasiadis Adrian Ursulescu Udo Sechtem Peter Ong Department of Cardiology Robert-Bosch-KrankenhausAuerbachstr.11070376 StuttgartGermany Department of Cardiovascular Surgery Robert-Bosch-KrankenhausAuerbachstr.11070376 StuttgartGermany

Introduction and Patient Description,Assessment of patients with angina pectoris is a challenge for the clinical *** ischemia and angina pectoris can be caused by various mechanisms,such as coronary atherosclerosis,vasospasm,or coronary microvascular dysfunction[1].Moreover,these mechanisms may overlap in a given patient,making it difficult to determine the cause of *** report here the case of a 57-year-old female patient with a history of angina pectoris that started 3 months *** symptoms occurred predominantly at rest but also with *** patient was an active smoker who smoked about 15 cigarettes per day(~20 packyears).Moreover,she had hypertension treated with *** LDL level was 75 mg/dl without any cholesterol-lowering *** was sent for diagnostic coronary angiography for suspected stenosing coronary artery disease.

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Differential colour-ring loss among Dalmatian Pelican(Pelecanus crispus) colonies and its consequence on survival estimates

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Avian Research 2024年第1期15卷 66-71页

作者： anastasios Bounas Giorgos Catsadorakis Dionyssia Hatzilacou Theodoros Naziridis Jocelyn Champagnon Alain J.Crivelli Department of Biological Applications and Technology University of IoanninaIoanninaGreece Society for the Protection of Prespa Agios GermanosGreece Natural Environment and Climate Change Agency 207 Mesogeion Ave.11525AthensGreece Natural Environment and Climate Change Agency Kerkini BranchKerkiniGR-62055Kato PoroiaGreece Tour du Valat Research Institute for Conservation of Mediterranean Wetlands13200ArlesFrance

The analysis of bird ringing data often comes with some potential sources of error and bias,as ring wear and/or loss could affect mark-recapture analyses and produce erroneous estimates of ***,ring wear and loss rates may differ between and within species based on the habitat they use or the species’ life-history traits and behaviour as well as the type of the *** this study we use resighting data from a long-term double marking experiment to directly estimate the rate of colour-ring loss among different Dalmatian Pelican colonies over time,evaluate any possible factors that could contribute to differential ring loss and assess how it may bias the results of mark-resighting *** on 14,849 resightings from 1275 individuals and using multi-state continuous-time hidden Markov models(HMMs) we showed that probability of ring loss was markedly different among colonies,ranging from 0.10 to 0.42 within the first year of marking,whereas the cumulative probability of losing a ring after ten years ranged 0.64 to *** rates are among the highest estimated when compared to previous studies in *** approach assessing the intra-specific variance in ring loss provided several factors potentially involved,such as the use of glue and the fledgling age accuracy and we could further hypothesise the effect of environmental ***,our results showed that ring loss can be a significant challenge for the assessment of the species’ population dynamics using mark-recapture methods as survival was consistently underestimated when not accounting for ring loss and varied significantly among different colonies.

关键词： Bias Capture-mark-recapture Colour-ring Double-marking Hidden Markov models

Grafts in Peyronie’s surgery without the use of prostheses:a systematic review and meta-analysis

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Asian Journal of Andrology 2024年第3期26卷 250-259页

作者： anastasios Natsos Vasileios Tatanis Stavros Kontogiannis Sharon Waisbrod Kristiana Gkeka Mohamed Obaidad Angelis Peteinaris Konstantinos Pagonis Costas Papadopoulos Panagiotis Kallidonis Evangelos Liatsikos Petros Drettas Department of Urology University of PatrasPatras 26500Greece Uroclinic Pfaeffikon 8808Switzerland Department of Medical Physics University of PatrasPatras26500Greece Department of Urology Medical University of ViennaVienna 1090Austria

Peyronie’s disease(PD)is characterized by abnormal penile curvature,and various surgical methods have been developed usingdifferent graft ***,there is currently no universal agreement on which type of graft is the *** objective of thisreview was to evaluate the available literature and identify the most effective graft material for penile curvature correction in PD.A literature search was conducted using electronic databases,including PubMed,Scopus,and the Cochrane *** patients,intervention,comparison,and outcome(PICO)approach was used to define the eligibility of *** authors independentlyselected studies,evaluated them,and extracted ***-effect models using the DerSimonian–Laird method were *** were single-arm studies and had a high risk of *** mucosa grafts(BMG)were found to result in the highest penilestraightening rates and were associated with the least de novo erectile *** grafts demonstrated a high successrate in straightening despite a higher mean preoperative curvature,while Tutoplast grafts had a higher incidence of postoperativeerectile *** had the highest percentage of postoperative penile ***,the TachoSil graft showed thebest performance when preoperative curvature is taken into *** on the available literature,BMG appear to be the mosteffective for penile curvature correction in PD,but this is offset by the requirement for low preoperative *** TachoSilgraft shows the best overall performance when preoperative curvature is *** randomized clinical trials arestill needed to determine graft superiority.

关键词： erectile function penile curvature penile grafts Peyronie’s disease

Percutaneous antegrade management of large proximal ureteral stones using non-papillary puncture

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Asian Journal of Urology 2024年第1期11卷 110-114页

作者： Arman Tsaturyan Angelis Peteinaris Constantinos Adamou Konstantinos Pagonis Lusine Musheghyan anastasios Natsos Theofanis Vrettos Evangelos Liatsikos Panagiotis Kallidonisa Department of Urology University of PatrasPatrasGreece Gerald and Patricia Turpanjian School of Public Health American University of ArmeniaYerevanArmenia Department of Anesthesiology and ICU University of PatrasPatrasGreece Department of Urology Medical University of ViennaViennaAustria

Objective:To evaluate the feasibility and the safety of medial non-papillary percutaneous nephrolithotomy(npPCNL)for the management of large proximal ureteral ***:We evaluated prospectively collected data of 37 patients with large proximal ureteral stones more than 1.5 cm in diameter treated by prone *** on stone size,in-toto stone removal or lithotripsy using the Lithoclast®Trilogy(EMS Medical,Nyon,Switzerland)was *** parameters including operative time(from start of puncture to the skin suturing),stone extraction time(from the first insertion of the nephroscope to the extraction of all stone fragments),and the stone-free rate were ***:Twenty-one males and 16 females underwent npPCNL for the management of large upper ureteral *** median age and stone size of treated patients were 58(interquartile range[IQR]:51-69)years and 19.3(IQR:18.0-22.0)mm,*** median operative time and stone extraction time were 25(IQR:21-29)min and 8(IQR:7-10)min,*** case(2.7%)of postoperative bleeding and two cases(5.4%)of prolonged fever were managed *** stone-free rate at a 1-month follow-up was 94.6%.Conclusion:The npPCNL provides a straight route to the ureteropelvic junction and proximal *** from a dilated portion of the ureter under low irrigation pressure with larger diameter instruments results in effective and safe stone extraction within a few minutes.

关键词： Antegrade percutaneous nephrolithotomy Proximal ureteral stone Non-papillary puncture Large ureteral stone Prone percutaneous nephrolithotomy

Exploring unconventional attributes of red blood cells and their potential applications in biomedicine

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Protein & Cell 2024年第5期15卷 315-330页

作者： Alkmini T.Anastasiadi Vasiliki-Zoi Arvaniti Krystalyn E.Hudson anastasios G.Kriebardis Constantinos Stathopoulos Angelo D’Alessandro Steven L.Spitalnik Vassilis L.Tzounakas Department of Biochemistry School of MedicineUniversity of Patras26504 PatrasGreece Department of Pathology and Cell Biology Columbia University Irving Medical CenterNew York CityNY 10032USA Laboratory of Reliability and Quality Control in Laboratory Hematology(HemQcR) Department of Biomedical SciencesSchool of Health&Caring SciencesUniversity of West Attica(UniWA)12243 EgaleoGreece Department of Biochemistry and Molecular Genetics University of Colorado Anschutz Medical Campus13001 AuroraCOUSA Present address:Institute for Fundamental Biomedical Research(IFBR) Biomedical Sciences Research Center“Alexander Fleming”Vari11527 AthensGreece

We need to talk about red blood *** cells are defined as cells containing distinct nuclei and other membranous ***,red blood cells(RBCs)lack a nucleus and organelles—perhaps to limit the generation of reactive oxygen species(Zhang et al.,2011)—and are filled with hemoglobin(Hb).This oxygen carrier is limited to the cytosol by the cell membrane and cytoskeleton,which maintain cellular integrity and deformability as RBCs pass through narrow capillaries(Gratzer,1994)to perform their primary function of gas exchange.

关键词： membranous maintain

Fetal lung growth predicts the risk for early-life respiratory infections and childhood asthma

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World Journal of Pediatrics 2024年第5期20卷 481-495页

作者： Dimitra E.Zazara Olympia Giannou Steven Schepanski Mirja Pagenkemper anastasios D.Giannou Maike Pincus Ioannis Belios Stefan Bonn Ania C.Muntau Kurt Hecher Anke Diemert Petra Clara Arck Division for Experimental Feto-Maternal Medicine Department of Obstetrics and Fetal MedicineUniversity Medical Center Hamburg-Eppendorf(UKE)Martinistraße 5220251HamburgGermany University Children’s Hospital UKEHamburgGermany Computer Engineering and Informatics Department Polytechnic SchoolUniversity of PatrasPatrasGreece Institute of Developmental Neurophysiology Center for Molecular Neurobiology Hamburg(ZMNH)UKEHamburgGermany Department of Obstetrics and Fetal Medicine UKEHamburgGermany Department of General Visceral and Thoracic SurgeryUKEHamburgGermany Section of Molecular Immunology and Gastroenterology Ⅰ.Department of MedicineUKEHamburgGermany Pediatrics and Pediatric Pneumology Practice BerlinGermany Institute of Medical Systems Biology ZMNHUKEHamburgGermany Hamburg Center for Translational Immunology UKEHamburgGermany

Background Early-life respiratory infections and asthma are major health burdens during *** predicting an increased risk for early-life respiratory diseases are ***,we identified the predictive value of ultrasound-monitored fetal lung growth for the risk of early-life respiratory infections and *** Fetal lung size was serially assessed at standardized time points by transabdominal ultrasound in pregnant women participating in a pregnancy *** between fetal lung growth and respiratory infections in infancy or early-onset asthma at five years were ***-learning models relying on extreme gradient boosting regressor or classifier algorithms were developed to predict respiratory infection or asthma risk based on fetal lung *** model development and validation,study participants were randomly divided into a training and a testing group,respectively,by the employed *** Enhanced fetal lung growth throughout pregnancy predicted a lower early-life respiratory infection *** sex was associated with a higher risk for respiratory infections in *** lung growth could also predict the risk of asthma at five years of *** designed three machine-learning models to predict the risk and number of infections in infancy as well as the risk of early-onset *** models’R2 values were 0.92,0.90 and 0.93,respectively,underscoring a high accuracy and agreement between the actual and predicted *** variables included known risk factors and novel predictors,such as ultrasound-monitored fetal lung *** Sonographic monitoring of fetal lung growth allows to predict the risk for early-life respiratory infections and asthma.

关键词： Asthma Child risk Early-life respiratory infections Prenatal lung development Sexual dimorphism

Fragipan Horizon Changes Using Annual Ryegrass and Other Admendments

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Open Journal of Soil Science 2024年第6期14卷 388-397页

作者： Lloyd Murdock anastasios Karathanasis Dottie Call Dana L. Dinnes Amitava Chatterjee Department of Plant & Soil Science University of Kentucky Lexington KY USA USDA-ARS National Laboratory for Agriculture and the Environment University Bldg Ames IA USA

A greenhouse experiment was conducted involving intact fragipan soil cores of 50 cm thickness after removing the topsoil horizons. The cores were maintained in moist condition throughout the experiment and received several treatments with various amendments for different periods ranging from 9 to 17 months. The amendments included annual ryegrass or Festulolium residues, powder limestone and various humate compounds alone or in combination with the grass residues. The results suggested a significant effect of ryegrass and Festulolium in reducing penetration resistance into the top 10 cm of the fragipan within 9 - 17 months, particularly when used in combination with certain humate materials such as Leonardite. Apparently, this is the result of the release of certain soluble organic compounds from the plant residues or the humate amendments that increase the solubility of Si and Al associated with the fragipan brittleness, thus decreasing the density of the compacted fragipan material.

关键词： Fragipan Fragipan Horizon Fragipan Soils Changing the Fragipan Annual Ryegrass Changes Fragipan Festulolium Changes Fragipan Amendments That Change the Fragipan

Upper oesophageal images and Z-line detection with 2 different small-bowel capsule systems

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World Journal of Gastroenterology 2012年第41期18卷 6003-6004页

作者： anastasios Koulaouzidis Endoscopy Unit The Royal Infirmary of EdinburghEdinburgh EH10 4QUUnited Kingdom

Transmission of oesophageal images may vary between different small-bowel capsule endoscopy models. A retrospective review of 100 examinations performed with 2 different Small-bowel capsule endoscopy （SBCE） sys- tems （PillCam and MiroCam） was performed. The oral cavity/aero-digestive tract （i.e., tongue, uvula and/or epiglottis） was captured/identified in almost all （99%） of PillCam videos but in none of MiroCam cases, P 〈 0.0001. Furthermore, oesophageal images （i.e., from the upper oesophageal sphincter to the Z-line were cap- tured in 99% of PillCam videos （mean =1= SD, 60.5 ± 334.1 frames, range： 0-3329 frames） and in 66% of Mi- roCam cases （mean ± SD, 11.1 ± 46.5 frames, range： 0-382 frames）, P 〈 0.0001. The Z-line was identified in 42% of PilICam videos and 17% of MiroCam, P = 0.0002. This information might be useful when perform- ing SBCE in patients with high risks for aspiration.

关键词： Capsule endoscopy PillCam MiroCam Oe-sophagus Aspiration Detection Z line Transmission

Diagnosis of spontaneous bacterial peritonitis: An update on leucocyte esterase reagent strips

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World Journal of Gastroenterology 2011年第9期17卷 1091-1094页

作者： anastasios Koulaouzidis Centre for Liver and Digestive Disorders Royal Infirmary of Edinburgh 51 Little France Crescent Edinburgh EH164SA United Kingdom

Ascites remain the commonest complication of decompensated cirrhosis. Spontaneous bacterial peritonitis (SBP) is defined as the infection of ascitic fluid (AF) in the absence of a contiguous source of infection and/or an intraabdominal inflammatory focus. An AF polymorphonuclear (PMN) leucocyte count ≥ 250/mm 3 -irrespective of the AF culture resultis universally accepted nowadays as the best surrogate marker for diagnosing SBP. Frequently the results of the manual or automated PMN count do not reach the hands of the responsible medical personnel in a timely manner. However, this is a crucial step in SBP management. Since 2000, 26 studies (most of them published as full papers) have checked the validity of using leukocyte esterase reagent strips (LERS) in SBP diagnosis. LERS appear to have low sensitivity for SBP, some LERS types more than others. On the other hand, though, LERS have consistently given a high negative predictive value (> 95% in the majority of the studies) and this supports the use of LERS as a preliminary screening tool for SBP diagnosis. Finally, an AF-tailored dipstick has been developed. Within the proper setting, it is set to become the mainstream process for handling AF samples.

关键词： Peritonitis Leukocytes Esterases Diagnosis Reagent strips Bacterial