bluuebunny/crossref_metadata_2025_split huggingface dataset:
Experiencia en la Incorporación de la Perfusión Dinámica en un Programa Establecido de Transplante Renal de Donante Fallecido.
Authors: Manduley Alejandro , Figueroa Edgar , José R. Arosemena 
Published: April 2022

Enfoque del Estudio: En nuestra institución han realizado 757 Trasplantes renales, el de Donante Fallecido el más frecuente. De ahí el interés en comparar las técnicas de preservación del riñón y sus efectos en las condiciones futuras del receptor.
Objetivo: Evaluar los resultados y la evolución temprana del riñón trasplantado, utilizando la perfusión dinámica como una tecnología nueva durante la procura e incorporándose a un programa ya establecido.
Materiales y Métodos: SE TRATA DE UN ESTUDIO DESCRIPTIVO DE SERIE DE CASOS Y UNA COMPARACIÓN ANALÍTICA.
Se trata de un estudio comparativo 2:1 secuencial, para analizar la diferencia entre pacientes trasplantados con riñón preservación estática hipotérmica convencional y pacientes trasplantados con sistema de perfusión móvil continua.
Discusión: LifePort® proporciona un entorno sellado y estéril donde una solución fisiológica especialmente formulada se bombea suavemente a través del riñón a temperaturas bajar para minimizar el daño a los tejidos mientras se conserva el órgano fuera del cuerpo, permite perfundir un órgano y registrar la temperatura, velocidad de flujo, resistencia vascular y presión.
Resultados: El 45% de los órganos en isquemia fría estática requirieron hemodiálisis en comparación con los pacientes en perfusión continua requirieron Hemodiálisis en un 30%.
Conclusiones: Se minimiza el riesgo de retraso de función, la necesidad de diálisis en el postoperatorio inmediato.
Caso Interesante Revista. “Carcinoma Renal de Células Claras Contralateral Metacrónico. Nefrectomía Parcial”.
Authors: Ortiz Herrera Marco Antonio , Morales Ruíz Mario Roberto 
Published: April 2022

Se presenta un caso de carcinoma renal contralateral metacrónico. Paciente de 57 años, con antecedente de nefrectomía radical izquierda por carcinoma renal de células claras, quien presenta un nuevo tumor renal derecho de 3 cms de diámetro; por lo que se realiza nefrectomía parcial derecha. El diagnóstico patológico reporta Carcinoma de Células Renales, Células claras.
Características Clínicas, Epidemiológicas y Perioperatoria de Pacientes Sometidos Adenomectomia de Próstata, de 2014 a 2018.
Authors: Manduley Alejandro , Marín Carlos 
Published: April 2022

Objetivo: conocer la frecuencia de pacientes sometidos adenomectomía de próstata entre los años 2014 a 2018 y describir sus características clínicas, epidemiológicas y perioperatorias de los pacientes, así como las principales complicaciones quirúrgicas.
Metodología: estudio de tipo observacional, descriptivo, transversal, retrospectivo con evaluación de expedientes clínicos. Posterior a la recolección de la información, se realizó una base de datos en el programa Epi-Info 7.1.5, en donde se tabularon los datos de las variables del estudio por frecuencia y porcentajes.
Resultados: se realizaron 91 adenomectomías entre 2014 a 2018, se excluyeron 15 expedientes. La edad media fue de 71.2 años, con un promedio de IMC en 27 Kg/m2. El 59 % presentaba sonda urinaria a permanencia y el resto de los pacientes presentaba síntomas urinarios moderados a severos. El volumen prostático medio fue d e145 mL. El tiempo quirúrgico medio fue de 1:46 hora. La estancia hospitalaria media fue de 6.5 días. El 19.7 % de los pacientes presento complicaciones postoperatorias, principalmente hemorrágicas.
Conclusión: la adenomectomía de próstata es el tratamiento elección para próstatas de gran volumen en nuestro medio, siendo seguro, pero con una considerable tasa de complicaciones y de transfusión.
Características Clínicas de los Pacientes con Vejiga Neurogénica Manejados con Cateterismo Intermitente.
Authors: Alston Celeste , Marín Carlos , Jiménez Alejandro , Castro Jorge 
Published: April 2022

Objetivo: Describir las principales características clínicas de los pacientes con vejiga neurogénica manejado con cateterismo intermitente.
Materiales y métodos: El presente estudio descriptivo tipo encuesta se realizó a con la herramienta de SurveyMonkey, para crear el cuestionario posteriormente llenado por paciente y/o cuidadores.
Resultados: Respondieron la encuesta 65 pacientes (o cuidador), la edad promedio fue de 10.2 años, el 55.3 % de los encuestados es femenino, el 87.7% sufrían de espina bífida, 64 pacientes se practicaban cateterismo intermitente limpio, el 46 % afirmo cateterizarse 4 veces al día, el 69 % de los pacientes afirmaron que el cateterismo lo realiza el cuidador, el 52 % de reutiliza el catéter. El 43 % de los pacientes usaba catéter 8 fr. y el 31 % usaba 10 fr.
Con respecto al uso de catéter prelubricado el 91 % de los pacientes las parece ser bueno, fácil de introducir y fácil de manejar. El 70 % refirió que las infecciones urinarias disminuyeron con su uso, 44.1 % refirió que produce menos sangrado.
Conclusiones: El uso de catéter prelubricado para sondaje vesical observamos que es bien aceptado y tolerado por el paciente / cuidador, de fácil manejo y preparación, además de mejorar las complicaciones asociadas su uso.
Zu Inhalt und Bestimmtheit von Schiedssprüchen und Vollstreckungsanträgen
Authors: Schumacher Hubertus 
Published: April 2022

Under the Austrian Enforcement Act the precise wording of an enforceable title is an essential precondition for the enforcement authorisation by the judge: Thus the operative part of an arbitral award has to express clearly that the debtor is ordered to perform or refrain from a certain act. Interpretation of an award is only permissible within narrow confines. In principle the Austrian legal doctrine allows the interpretation of an enforceable title only in the framework of the operative part. As an exception it is permissible to consult the grounds for the award if the wording of the operative part is not clear. For instance: if the arbitral award orders the defendant to pay ‘simultaneously with claimant releasing’ certain goods the quid pro quo cannot be enforced on behalf of the defendant (no iudicium duplex). In the absence of a condemnation of claimant in the operative part of the award, there is no case of doubt so the grounds of the award may not be taken into consideration.
Against this background, conditions precedent in an executory title could cause serious problems for the judgment creditor: The fulfilment of the condition has to be demonstrated by an official or authenticated document. This document must demonstrate the fulfilment of the condition. It is advisable to avoid conditions whose occurrence depends on a legal interpretation since it might be unclear whether the condition has been fulfilled. The enforcement may not be permitted by the court. If the court grants the enforcement the debtor could resist it with a foreclosure suit, the so-called ‘Oppositionsklage’.
Furthermore: Awards ordering an accounting should state the form and extent of the requested accounting as detailed and precisely as possible. Otherwise, disputes about the extent and manner of the accounting could arise at a later stage.
The award creditor has to convert any amount due under the award in an EU or EEA currency. Failing such conversion, a request for judicial mortgage or forced sale of the debtor’s real estate would be rejected. These requests are not open to correction, a new request has to be submitted and the creditor could lose his priority.
Do arbitrators have an obligation to discuss the aforementioned problems with the parties? In the author’s opinion such an obligation may exist only if it is evident that the prayer of relief in question is not precise enough. In this case the arbitrators need not give specific directions but should discuss the problem with the parties. In all other cases, it is the obligation of the parties to detect and avoid problematic prayers for relief, and to take into account relevant national enforcement laws.
Respondents Refusal to Pay its Share of the Advance on Costs
Authors: Rohner Thomas , Lazopoulos Michael 
Published: April 2022

It happens in arbitration that the respondent refuses to pay its share of the advance on costs, be it to obstruct the proceedings, to force the claimant to finance the arbitration alone, or for other reasons. In this context, the question arises whether the claimant, who substituted the respondent's share of the advance on costs, has any remedies to claim immediate reimbursement for the substituted payment. This article will demonstrate that the respondent has a contractual obligation under the arbitration agreement to pay the required advance on costs. If the respondent fails to do so without having justified reasons, it is in breach of its contractual obligation towards the claimant, who is forced to pay the entire advance on costs to allow the proceedings go forward. Since disputes regarding the non-payment of the advance on costs fall within the scope of the arbitration agreement, the arbitral tribunal has the power to render a decision on the immediate reimbursement of the substituted advance on costs. This article submits that for enforcement purposes, the arbitral tribunal's decision on the reimbursement should be rendered in the form of a partial award. Finally, this article also provides a list of various arbitral awards dealing with this topic.
Challenge of international arbitration awards in Switzerland for lack of independence and/or impartiality of an arbitrator  Is it time to change the approach?
Authors: Beffa Luca 
Published: April 2022

It is almost unanimously admitted that the case law of the Swiss Federal Tribunal concerning Art. 190(2) PILS is "ultra-restrictive". Recent case law shows that this is particularly true with respect to challenges based on an alleged irregular or improper composition of the arbitral tribunal (Art. 190(2) lit. a PILS). The recent decisions discussed in this paper give the disturbing impression that our Supreme Court is adopting too relaxed an approach to the concepts of independence and impartiality of arbitrators, in particular in sports arbitrations. Renowned arbitrators have recently sounded the alarm with respect to the negative consequences that such an "ultra-restrictive" approach could have, in particular with respect to the attractiveness of Switzerland as a venue for arbitration. Although strict procedural requirements are often desirable in order to prevent parties from filing groundless challenges that may delay the proceedings, it could be detrimental to arbitration in general, and to Swiss arbitration in particular, if fundamental principles such as the principle of independence and impartiality of arbitrators were neglected. This paper seeks to propose possible remedies that could be implemented in order to ensure a more effective control of the independence and impartiality of arbitrators, not only by the Swiss Federal Tribunal, but also by arbitral institutions.
Declaratory Relief in International Commercial Arbitration
Authors: Leimgruber Stefan 
Published: April 2022

Declaratory relief has become a common remedy in international arbitration. While it is widely accepted that arbitral tribunals have the power to render declaratory awards, it is controversial whether the granting of declaratory relief is subject to the same or similar restrictions in international arbitration as before state courts. This article examines the nature of and the limits on declaratory relief and proposes a systematic and user-friendly approach to dealing with requests for declaratory relief before international arbitral tribunals. While, absent an agreement of the parties to the contrary, the specific requirements for declaratory actions before state courts do not apply in international arbitration, the general principle of good faith draws the boundaries of the admissibility of requests for declaratory relief. As a minimum standard, a request for declaratory relief should meet three basic criteria: (i) The legal position of (one of) the parties to the arbitration is in dispute; (ii) the requested declaration is suitable to resolve the dispute; and (iii) the declaratory award will serve a practical purpose.
Removing an Arbitrator: Recent Decisions of the English Court on Apparent Bias in International Arbitration
Authors: Geesink Stephanie , Beale Ned , Lancaster James 
Published: April 2022

This article analyses two important recent decisions of the English court on apparent bias in international arbitration issued in early 2016. The article explains the English law concept of apparent bias and defines the legal test, providing illustrative examples. The article then examines each judgment in turn and concludes with the lessons that can be learned from them. The decisions are Cofely Ltd v (1) Anthony Bingham and (2) Knowles Ltd [2016] EWHC 240 (Comm) and W Ltd v M Sdn Bhd [2016] EWHC 422 (Comm). They arise out of two commonly encountered issues. The first is in Cofely, where the arbitrator is regularly appointed by a party. The second is in W v M, where the arbitrator's law firm has a commercial relationship with a party's group of companies. In Cofely the arbitrator's appointment was revoked by the English court on the basis of apparent bias. In W v M, a challenge to an award on the basis of apparent bias by the arbitrator was rejected by the English court. The judgments illustrate the approach that English arbitrators, judges and lawyers are likely to take to issues of arbitrator bias. That involves making reference to the IBA Guidelines, but not treating them as determinative. The decisions are of relevance to any practitioner who may become involved in arbitrations involving English parties or law, or who need to enforce an award in England. Because they contain analyses of the IBA Guidelines, they are also relevant to arbitration and related court proceedings involving the IBA Guidelines even where there is no direct nexus with English law.
Schiedsgerichtlicher Instanzenzug  Welches Verfahren bei Rechtsmitteln an ein Oberschiedsgericht?
Authors: Göksu Tarkan 
Published: April 2022

An appeal to another arbitral body within an arbitration proceeding is unusual and, relative to the number of arbitration disputes, exceptional. This phenomenon is therefore barely regulated by law, rarely considered by arbitration rules and only ever mentioned incidentally at most by scholars. As a result, the most important questions relating to internal appeals, as far as they can be identified, remain largely unanswered. It seems that two legal issues present themselves: (1) which rules govern the arbitral appeal proceedings in the absence of any agreement on this, for example, as regards the time limit for the making of an appeal? and (2) which lex arbitri is applicable if the first and second instance arbitral tribunals are seated in different countries? In relation to the first question, the Swiss lex arbitri turns out to be quite incomplete. Regarding the second question, if the last competent arbitral tribunal has its seat in Switzerland, the Swiss lex arbitri lays claim to the entire arbitral proceeding with regard to mandatory procedural guarantees and the arbitrability of the case.
Modelling the Growth of Moraxella sp. B on Monobromoacetic acid (MBA)
Authors: M.S. Shukor , Masdor N.A. , Shamaan N.A. , Ahmad S.A. , Halmi M.I.E. , Shukor M.Y. 
Published: April 2022

Monohalogenated acetic acids have been widely used in industry and agriculture as precursor tochemicals and as herbicides, respectively. Bioremediation of xenobiotics have been touted as amore economical and feasible method compared to physical and chemical approaches. In thiswork, we model the growth of Moraxella sp. B on monobromoacetic acid (MBA) from publishedliterature to obtain vital growth constants. These growth constants can only be accuratelyobtained from mathematical modelling of the growth curves using various available primarymodels such as logistic, Gompertz, Richards, Schnute, Baranyi-Roberts, Von Bertalanffy,Buchanan three-phase and more recently Huang models. The Buchanan three-phase model waschosen as the best model based on statistical tests such as root-mean-square error (RMSE),adjusted coefficient of determination (R2), bias factor (BF), accuracy factor (AF) and correctedAICc (Akaike Information Criterion). The constants obtained indicated that the lag period wasincreased as the concentrations of MAB was increased. In addition, the growth rate was severely reduced at high concentrations of MAB indicating substrate inhibition. Novel constants obtained from the modelling exercise would be useful for further secondary modelling implicating the effect of media conditions and other factors on the growth of this bacterium on MAB.
Test of Randomness of Residuals for the Buchanan-three-phase model used in the Fitting the Growth of Moraxella sp. B on Monobromoacetic acid (MBA)
Authors: Sabullah M.K. , Shukor M.S. , Masdor N.A. , Shamaan N.A. , Shukor M.Y. 
Published: April 2022

Monobromoacetic acid (MBA) is a chemical intermediate often use in agriculture andpharmaceutical industries. The use of monohalogenated acetic acids including monobromoaceticacids in industry and agriculture has led to numerous environmental issues. Bioremediation ofmonobromoacetic acid, has been recommended as a cheaper and achievable method whencompared with physical and chemical approaches. Formerly, we model the growth of growth ofMoraxella sp. B on monobromoacetic acid from published literature to obtain vital growthconstants. We discovered that the Buchanan-three-phase model via nonlinear regression utilizing the least square method was the very best model to explain the growth curve. However, an essential consideration, which has not been pointed out enough, is the residuals of the model have to be random. To ensure that randomness being met we carry out the Wald-Wolfowitz runstest. The results showed that the number of runs was 13, and the expected number of runs under the assumption of randomness was 7.462, indicating the series of residuals had adequate runs. The p-value obtained was greater than 0.05, therefore the null hypothesis is not rejected indicating no convincing evidence of non-randomness of the residuals and they do represent noise.
Modelling the Inhibition Kinetics of Molybdenum Reduction by the Molybdate-reducing Enterobacter cloacae
Authors: Yakasai H.M. , Babandi A. , Ibrahim S. 
Published: April 2022

The mathematical simulation of physical, chemical or biological data can assist a researcher in explaining the physicochemical or biological phenomenon by predicting or estimating the possible actions, to replicate a prediction or retroactivity and to schedule better experiments. Bacteria are an emerging instrument for the bioremediation of the molybdenum pollutant in the world, molybdenum reduction into insoluble molybdenum blue. In this study, the molybdenum reduction rate by the bacterium Enterobacter cloacae was studied for its inhibitory kinetics characteristics using sodium molybdate as a substrate. Modeling kinetics showed that molybdenum reduction could be explained by several models such as Monod, Haldane, Hans-Levenspiel, Luong, Teissier, Aiba and Yano with Aiba as the best model as judged using error function analysis such as bias and accuracy factors (BF and AF), root mean square error (RMSE), adjusted coefficient of determination (adjR2), and corrected Akaike Information Criterion (AICc). The calculated value for the Teissier-Edwardâ€™s constants, which are qmax, Ks, and Ki that are maximal reduction rate, half saturation constant for maximal reduction, half saturation constant for inhibition of reduction were 7.77 (95% C.I., 4.41 to 19.95) ï­mole Mo-blue hr-1, 26.63 (95% C.I., 12.82 to 40.44) mM and 51.39 (95% C.I., 23.67 to 79.10) mM, respectively. The true maximal reduction rate, which occurred when the slope of the curve is zero occurs at 36 mM molybdate concentration and a corresponding value of 1.85 ï­mole Mo-blue hr-1. The fitting parameters of the Monod model prove a strong bacterial resistance to higher toxic molybdenum levels, making the bacterium useful tool for metals bioremediation work.
Screening of aquatic plants for potential phytoremediation of heavy metal contaminated water
Authors: Wan Mohd Musdek Wan Noraina Atikah , Sabullah Mohd Khalizan , Juri Nor Mustaiqazah , Bakar Norliza Abu , Shaharuddin Noor Azmi 
Published: April 2022

Bioremediation is a new green economic approach in providing solutions for cleaning up contaminated sites. Phytoremediation uses plants as a tool for remediation purposes. The usage of plant species offers higher potential solution to remediate heavy metal contaminated sites. This study aimed on screening potential plant species for phytoremediation of heavy metal contaminated water. The potential of three aquatic macrophytes species (Eichorrnia crassipes, Pistia stratiotes and Ipomoea aquatica) for chromium and nickel phytoremediations was tested. The plants were exposed for 10 days under hydroponic conditions in heavy metal contaminated water. E. crassipes showed the highest chromium and nickel concentrations in its biomass, 1.60 and 2.40 Î¼g/L respectively. Meanwhile, P. stratiotes had chromium and nickel concentrations detected at 0.89 and 0.081 Î¼g/L, respectively; chromium and nickel concentrations of I. aquatica detected were, 0.49 and 0.08 Î¼g/L, respectively. The ability of these plants to accumulate heavy metals and survived throughout the experiment demonstrates the potential of these plants to remediate metal-enriched water. Among the three tested aquatic plants, E. crassipes was proven to be the most suitable plant species that can phytoremediate heavy metal contaminated water followed by P. stratiotes and I. aquatica.
River Pollution Relationship to the National Health Indicated by Under- Five Child Mortality Rate: A Case Study in Malaysia
Authors: Wahab Mohd Aqmin Abdul , Jamadon Nur Khaliesah , Mohmood Adzleen , Syahir Amir 
Published: April 2022

The trend of global under-five child mortality rate showed a steady decrease at -3.14% per yearÂ approaching the United Nations millennium development goals target (-4.0% reduction per yearÂ from 1990-2015). This rate is usually inversely proportional to the nations GDP. However, theÂ progress in the recent years (2006-2012) in Malaysia has raised a disturbing concern with anÂ annual average increment of +0.81% per year. Thus, there is an urgent need to identify theÂ reasons of such risky ecosystem. By analyzing recorded data on river pollution from 2007-Â 2012, we found that river pollution has high correlation with the gross domestic products, not atÂ the same year, but for two years prior that indicates a lag time. We also found that under-fiveÂ child mortality has strong correlation with the river pollutions. The development-pollution healthÂ triangular cycle needs to be put in a balanced to ensure the nation prosperity andsustainability of the nation.