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| 1 | How severe is moderately severe acute pancreatitis? Clinical validation of revised 2012 Atlanta Classification显示文摘AIM To explore the outcomes and the appropriate treatment for patients with moderately severe acute pancreatitis(AP).METHODS Statistical analysis was performed on data from the prospectively collected database of 103 AP patients admitted to the Department of Surgery,Hospital of Lithuanian University of Health Sciences in 2008-2013. All patients were confirmed to have the diagnosis of AP during the first 24 h following admission. The severity of pancreatitis was assessed by MODS and APACHE Ⅱ scale. Clinical course was re-evaluated after 24,48 and 72 h. All patients were categorized into 3 groups based on Atlanta 2012 classification: Mild,moderately severe,and severe.Outcomes and management in moderately severe group were also compared to mild and severe cases according to Atlanta 1992 and 2012 classification.RESULTS Fifty-three-point four percent of patients had edematous while 46.6 % were diagnosed with necrotic AP. The most common cause of AP was alcohol(42.7%) followed by alimentary(26.2%),biliary(26.2%) and idiopathic(4.9%). Under Atlanta 1992 classification 56(54.4%) cases were classified as 'mild' and 47(45.6%) as 'severe'. Using the revised classification(Atlanta 2012),the patient stratification was different: 49(47.6%) mild,27(26.2%) moderately severe and 27(26.2%) severe AP cases. The two severe groups(Atlanta 1992 and Revised Atlanta 2012) did not show statistically significant differences in clinical parameters,including ICU stay,need for interventional treatment,infected pancreatic necrosis or mortality rates. The moderately severe group of 27 patients(according to Atlanta 2012) had significantly better outcomes when compared to those 47 patients classified as severe form of AP(according to Atlanta 1992) with lower incidence of necrosis and sepsis,lower APACHE Ⅱ(P = 0.002) and MODS(P = 0.001) scores,shorter ICU stay,decreased need for interventional and surgical treatment.CONCLUSION Study shows that Atlanta 2012 criteria are more accurate,reduce unnecessary treatments for patients with mild and moderate severe pancreatitis,potentially resulting in health costs savings. | Povilas Ignatavicius Aiste Gulla Karolis Cernauskis Giedrius Barauskas Zilvinas Dambrauskas | 2017 | World Journal of Gastroenterology2017，23，43： | 16 |
| 2 | Mandibular Third Molar Impaction: Review of Literature and a Proposal of a Classification 显示文摘 | Gintaras J Povilas D | 2013 | Oral Maxillofac Res2013，4，2： | 1 |
| 3 | Serum vascular endothelial growth factor and Doppler blood flow velocities in in vitro fertilization: relevance to ovarian hyperstimulation syndrome and polycystic ovaries显示文摘 | Rina Agrawal Gerard Conway Povilas Sladkevicius Seang Ling Tan Lawrence Engmann Nadia Payne Jinan Bekir Stuart Campbell Howard Jacobs | 1998 | Fertility and Sterility1998，，4： | 1 |
| 4 | Effects of groundwater level fluctuation on its chemical composition in karst soils of Lithuania显示文摘 | Aurelija Rudzianskaite Povilas Sukys | 2008 | Environmental Geology2008，56，2： | 1 |
| 5 | Risk and uncertainty analysis of gas pipeline failure and gas combustion consequence显示文摘 | Alzbutas ROBERTAS Iegmantas TOMAS Povilaitis MANTAS | 2014 | Stochastic Environmental Research and Risk Assessment2014，28，6： | 1 |
| 6 | Bcl-2 as a prognostic factor in different molecular genetic subtypes of breast cancer显示文摘 | Pavlenko IA Povilaǐtite PE Gorelik MZ | 2012 | Arkh Patol2012，74，5： | 1 |
| 7 | Optimization of supercritical carbon dioxide extraction of rye bran using response surface methodo- logyand evaluation of extract properties显示文摘 | Povilaitis D Venskutonis P R | 2015 | Journal of Supercritical Fluids2015，，100： | 1 |
| 8 | Diallel cross analysis of quantitative characters in to- bacco显示文摘 | Povilaitis B | 1966 | Can J Genet Cytol1966，8，： | 1 |
| 9 | Reaction conversion catalyzed by tungstated zirconia: Effects of platinum in the catalyst and hydrogen in the feed显示文摘 | STEFAN K POVILAS L pathways in n-pentane RAFAT A | 2003 | J Catal2003，219，2： | 1 |
| 10 | Treatment of hemorrhagic radiation-induced proctopathy with a 4% formalin application under perianal anesthetic infiltration显示文摘AIM:To evaluate the results of hemorrhagic radiation proctopathy treatment with a 4% formalin application.METHODS:A prospective study was performed.Over a three-year period,38 patients underwent 4% formalin application under perianal anesthetic infiltration for hemorrhagic radiation proctopathy.All patients included in the study were irradiated for prostate cancer.The patients ranged in age from 56-77 years(average 70 ± 5 years).All of the patients were referred for formalin therapy after noninvasive management had failed.Twenty-four(63.2%)patients underwent a single application,10(26.3%)patients underwent 2 applications,and 4(10.5%)patients underwent 3 applications.RESULTS:Two to 36 mo(average 12 ± 3 mo)following treatment,34 patients were interviewed(four were lost to follow-up).Twenty(58.8%)subjects reported complete cure,8(23.5%)subjects reported significant improvement,and 6(17.7%)subjects reported no change.One patient(who underwent a colostomy at a regional hospital with no specialized services available for previous bleeding episodes from radiation proctopathy)was cured,and the colostomy was closed.One patient(2.6%)developed rectal mucosal damage after the second application.CONCLUSION:A 4-min application of 4% formalin for hemorrhagic radiation-induced proctopathy under perianal anesthetic infiltration in patients who have received external radial radiation therapy for prostate cancer is simple,reasonably safe,inexpensive,generally well tolerated,and effective. | Narimantas Evaldas Samalavicius Audrius Dulskas Alfredas Kilius Kestutis Petrulis Darius Norkus Arvydas Burneckis Konstantinas Povilas Valuckas | 2013 | World Journal of Gastroenterology2013，19，30： | 1 |
| 11 | Systemic corticosteroids for community-acquired pneumonia:Reasons for use and lack of benefit on outcome显示文摘 | Eva P Catia C Povilas D | | 0，，02： | 1 |
| 12 | Present and future instrumentation for the Hobby-Eberly Telescope显示文摘 | Gary J Hill Phillip J Macqueen Povilas Palunas | | 0，，： | 1 |
| 13 | Value of ovarian stromal blood flow velocity measurement after pituitary suppression in the prediction of ovarian responsiveness and outcome of IVF显示文摘 | Lawrence E Povilas S Rina A | 1999 | Fertil Steril1999，71，1： | 1 |
| 14 | Key Agreement Protocol (KAP) Using Conjugacy and Discrete Logarithm Problems in Group Representation Level显示文摘 | Eligijus Sakalauskas Povilas Tvarijonas Andrius Raulynaitis | 2007 | Informatica2007，，1： | 1 |
| 15 | Ovarian size and vascularization as assessed by three-dimensional grayscale and power Doppler ultrasound in asymptomatic women 20–39 years old using combined oral contraceptives显示文摘 | Ligita Jokubkiene Povilas Sladkevicius Lil Valentin | 2012 | Contraception2012，，3： | 1 |
| 16 | 灵敏的电子鼻显示文摘电子鼻,顾名思义,是一款模仿人类鼻子和嗅觉的机器。它是20世纪80年代初的一项发明,自从问世以来在食品行业和其他领域中发挥着重要的作用。为什么要发明电子鼻呢?试想一下,如果你是一名乳制品工厂工人,每天有成千上百桶牛奶等待着你去检测新鲜度。 | Sudipta Bardhan David Povilaitis 杨柳(译) | 2022 | 英语沙龙(原版阅读)2022，，1： | 0 |
| 17 | Hypophosphatemia as a prognostic tool for post-hepatectomy liver failure:A systematic review显示文摘BACKGROUND Post-hepatectomy liver failure(PHLF)is one of the main causes of postoperative mortality and is challenging to predict early in patients after liver resection.Some studies suggest that the postoperative serum phosphorus might predict outcomes in these patients.AIM To perform a systematic literature review on hypophosphatemia and evaluate it as a prognostic factor for PHLF and overall morbidity.METHODS This systematic review was performed according to preferred reporting items for systematic reviews and meta-analyses statement.A study protocol for the review was registered in the International Prospective Register of Systematic Reviews database.PubMed,Cochrane and Lippincott Williams&Wilkins databases were systematically searched up to March 31,2022 for studies analyzing postoperative hypophosphatemia as a prognostic factor for PHLF,overall postoperative morbidity and liver regeneration.The quality assessment of the included cohort studies was performed according to the Newcastle-Ottawa Scale.RESULTS After final assessment,nine studies(eight retrospective and one prospective cohort study)with 1677 patients were included in the systematic review.All selected studies scored≥6 points according to the Newcastle-Ottawa Scale.Cutoff values of hypophosphatemia varied from<1 mg/dL to≤2.5 mg/dL in selected studies with≤2.5 mg/dL being the most used defining value.Five studies analyzed PHLF,while the remaining four analyzed overall complications as a main outcome associated with hypophosphatemia.Only two of the selected studies analyzed postoperative liver regeneration,with reported better postoperative liver regeneration in cases of postoperative hypophosphatemia.In three studies hypophosphatemia was associated with better postoperative outcomes,while six studies revealed hypophosphatemia as a predictive factor for worse patient outcomes.CONCLUSION Changes of the postoperative serum phosphorus level might be useful for predicting outcomes after liver resection.However,routine measurement of perioperative serum phosphorus levels remains questionable and should be evaluated individually. | Romualdas Riauka Povilas Ignatavicius Giedrius Barauskas | 2023 | World Journal of Gastrointestinal Surgery2023，15，2： | 0 |
| 18 | Conversion of Waste Parasitic Insect(Hylobius abietis L.)into Antioxidative,Antimicrobial and Biodegradable Films显示文摘Hylobius abietis is a plant parasitic insect belonging to the order Coleoptera and which causes severe damages to coniferous forests in Northern and Eastern Europe.This current study is aimed to provide a new viewpoint into the waste of this insect by producing chitosan.Dry insect corpses consisted of 27.9%chitin and 86.2%of the chitin was converted into the chitosan.FT-IR spectra analyses confirmed the purity and the deacetylation degree of the produced chitosan(molecular weight of chitosan;7.3 kDa).This chitosan exhibited antimicrobial activity against 18 bacterial strains.Further,biodegradable chitosan composite films with β-carotene were produced.Antioxidant activity of chitosan films were found to be higher than chitosan gels;andβ-carotene incorporation further increased the antioxidative properties of the chitosan films.This study demonstrated that the waste of parasitic insect like H.abietis can be evaluated as a source for production of biodegradable and edible chitosan-based films for applications in food coating. | Murat Kaya Idris Sargin Povilas Mulerčikas Jalel Labidi Asier M.Salaberria Yavuz S.Cakmak Sonata Kazlauskaitė Demet Erdonmez Vykintas Baublys | 2019 | Journal of Renewable Materials2019，7，3： | 0 |
| 19 | Non-anatomic fixation for longstanding traumatic pubic diastasis using a bone graft: A report of two cases显示文摘膜连脱离的内部固定失败的发生从 6% ~ 75% 变化。硬件破裂或移植和膜连混乱复发经常是无征状的,仅仅在一些情况中,操作被要求。当完成前面的骨盆的戒指的解剖减小是技术上不可能的时,这份报告在没有通过的内部固定和忽视的创伤的膜连脱离以后描述二个案例的管理。为膜连没有的内部固定和骨头接枝解剖重新定位被执行。病人完成了好结果并且没在每日的活动期间有疼痛的抱怨。解剖的恢复不应该是在在没有通过的固定以后对待膜连脱离的复发的目的。外科的目的是有骨头 grafting 的前面的骨盆的戒指的静态的固定。 | Giedrius Petryla Valentinas Uvarovas Igoris Satkauskas Povilas Masionis Narunas Porvaneckas | 2017 | Chinese Journal of Traumatology2017，20，6： | 0 |
| 20 | Attention-Based and Time Series Models for Short-Term Forecasting of COVID-19 Spread显示文摘The growing number of COVID-19 cases puts pressure on healthcare services and public institutions worldwide.The pandemic has brought much uncertainty to the global economy and the situation in general.Forecasting methods and modeling techniques are important tools for governments to manage critical situations caused by pandemics,which have negative impact on public health.The main purpose of this study is to obtain short-term forecasts of disease epidemiology that could be useful for policymakers and public institutions to make necessary short-term decisions.To evaluate the effectiveness of the proposed attention-based method combining certain data mining algorithms and the classical ARIMA model for short-term forecasts,data on the spread of the COVID-19 virus in Lithuania is used,the forecasts of epidemic dynamics were examined,and the results were presented in the study.Nevertheless,the approach presented might be applied to any country and other pandemic situations.The COVID-19 outbreak started at different times in different countries,hence some countries have a longer history of the disease with more historical data than others.The paper proposes a novel approach to data registration and machine learning-based analysis using data from attention-based countries for forecast validation to predict trends of the spread of COVID-19 and assess risks. | Jurgita Markeviciute Jolita Bernataviciene Ruta Levuliene Viktor Medvedev Povilas Treigys Julius Venskus | 2022 | Computers, Materials & Continua2022，，1： | 0 |
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