scholarly journals Lung transplantation: a review of the optimal strategies for referral and patient selection

2019 ◽  
Vol 13 ◽  
pp. 175346661988007 ◽  
Author(s):  
Alicia B. Mitchell ◽  
Allan R. Glanville

One of the great challenges of lung transplantation is to bridge the dichotomy between supply and demand of donor organs so that the maximum number of potential recipients achieve a meaningful benefit in improvements in survival and quality of life. To achieve this laudable goal is predicated on choosing candidates who are sufficiently unwell, in fact possessing a terminal respiratory illness, but otherwise fit and able to undergo major surgery and a prolonged recuperation and rehabilitation stage combined with ongoing adherence to complex medical therapies. The choice of potential candidate and the timing of that referral is at times perhaps more art than science, but there are a number of solid guidelines for specific illnesses to assist the interested clinician. In this regard, the relationship between the referring clinician and the lung transplant unit is a critical one. It is an ongoing and dynamic process of education and two way communication, which is a marker of the professionalism of a highly performing unit. Lung transplantation is ultimately a team effort where the recipient is the key player. That principle has been enshrined in the three consensus position statements regarding selection criteria for lung and heart-lung transplantation promulgated by the International Society for Heart and Lung Transplantation over the last two decades. During this period, the number of indications for lung transplantation have broadened and the number of contraindications reduced. Risk management is paramount in the pre- and perioperative period to effect early successful outcomes. While it is not the province of this review to reiterate the detailed listing of those factors, an overview position will be developed that describes the rationale and evidence for selected criteria where that exists. Importantly, the authors will attempt to provide an historical and experiential basis for making these important and life-determining decisions. The reviews of this paper are available via the supplementary material section.

Retos ◽  
2015 ◽  
pp. 49-53
Author(s):  
Jorge Ruiz-Risueño Abad

Este estudio es una pequeña parte de un proyecto de investigación social bastante más amplio, que está siendo llevado a cabo por el Grupo de Investigación «Actividad Físico-Deportiva y Calidad de Vida» de la Universidad de Almería y que, entre otros objetivos, pretende acercarse a la realidad de la práctica físico-deportiva extraescolar del alumnado almeriense de Educación Secundaria Obligatoria (12-16 años) y su relación con la calidad y los estilos de vida. La importancia de este estudio consiste en el conocimiento adecuado de la realidad de los hábitos deportivos, las demandas y las necesidades del alumnado almeriense de Educación Secundaria Obligatoria, así como de sus estilos de vida (hábitos de salud, alimentación y consumo de tabaco, alcohol y otras sustancias), de cara a una mejor programación de las actividades deportivas de municipios y organismos dedicados a la gestión del deporte en estas edades dentro de los municipios de la provincia de Almería.Palabra clave: Tiempo libre, jóvenes escolares, abandono, oferta y demanda, práctica deportiva.Abstract: This study is a small part of a more wide enough social research project, that is being carried out by the Research Group « Physical-sports Activity and life’s Quality « of the University of Almería and that, between other aims, tries to approach the reality of the extracurricular sports physical practice of the student body of Secondary Obligatory Education (12-16 years) in Almería and know the relationship with the life´s quality and the lifestyles. The importance of this study consists of the suitable knowledge of the reality of the sporting habits, the demands (lawsuits) and the needs of the student body of Secondary Obligatory Education in Almería, and their life´s style (health habits, diet and smoking, alcohol and other substances use), with a view to a better scheduling of sports activities of municipalities and agencies dedicated to the management of the sport of these ages inside the municipalities of the province of Almería.Key words: Leisure time, school youth, leave, supply and demand, sports practice.


2015 ◽  
Vol 13 (2) ◽  
pp. 297-304 ◽  
Author(s):  
José Eduardo Afonso Júnior ◽  
Eduardo de Campos Werebe ◽  
Rafael Medeiros Carraro ◽  
Ricardo Henrique de Oliveira Braga Teixeira ◽  
Lucas Matos Fernandes ◽  
...  

ABSTRACT Lung transplantation is a globally accepted treatment for some advanced lung diseases, giving the recipients longer survival and better quality of life. Since the first transplant successfully performed in 1983, more than 40 thousand transplants have been performed worldwide. Of these, about seven hundred were in Brazil. However, survival of the transplant is less than desired, with a high mortality rate related to primary graft dysfunction, infection, and chronic graft dysfunction, particularly in the form of bronchiolitis obliterans syndrome. New technologies have been developed to improve the various stages of lung transplant. To increase the supply of lungs, ex vivo lung reconditioning has been used in some countries, including Brazil. For advanced life support in the perioperative period, extracorporeal membrane oxygenation and hemodynamic support equipment have been used as a bridge to transplant in critically ill patients on the waiting list, and to keep patients alive until resolution of the primary dysfunction after graft transplant. There are patients requiring lung transplant in Brazil who do not even come to the point of being referred to a transplant center because there are only seven such centers active in the country. It is urgent to create new centers capable of performing lung transplantation to provide patients with some advanced forms of lung disease a chance to live longer and with better quality of life.


2021 ◽  
Vol 108 (Supplement_3) ◽  
Author(s):  
R J Burgos Lázaro ◽  
N Burgos Frías ◽  
J Rivas Oyarzabal ◽  
A Sánchez Calle ◽  
A Macías Sotuel ◽  
...  

Abstract INTRODUCTION According to the registry of the “International Society for Heart and Lung Transplantation” (ISHLT), 32% of lung transplants (Tx P) will require respiratory assistance in the perioperative period. The aim of the study is to compare the results of the Tx P that required ECMO, versus those that did not require respiratory assistance. MATERIAL AND METHODS Between January 2015 and December 31th 2018, 184 lung transplants were performed in the organ transplant unit. In 119 (64.7%) of the transplants, they did not need respiratory assistance and in 65 (35.3%) they required ECMO either intraoperatively and/or postoperatively. The indications for lung transplantation were: interstitial fibrosis 77 (41.8%), pulmonary emphysema 64 (34.7%), cystic fibrosis 28 (15.3%), others 15 (8.2%). RESULTS Patients with Mean Pulmonary Pressure (MPP) greater than 54 mmHg required assistance with ECMO during transplantation (p < 0.03). 83% of transplanted patients remained in NYHA grade I and grade II. Hospital mortality was 21/184 (11.4%); ECMO mortality 14/67 (20.9%) vs NO-ECMO mortality 6/117 (5.1%), significantly higher (p < 0.005 OR = 4.98). Survival and quality of life at 5 years were similar in both groups (p = 0.09). CONCLUSIONS ECMO has proven to be safe and effective in Tx P. Patients with PMP> 54 mmHg required ECMO (p < 0.03). After the hospital postoperative period, the quality of life and survival at five years were similar in both groups.


2016 ◽  
Vol 30 (2) ◽  
pp. 76-86 ◽  
Author(s):  
Judith Meessen ◽  
Verena Mainz ◽  
Siegfried Gauggel ◽  
Eftychia Volz-Sidiropoulou ◽  
Stefan Sütterlin ◽  
...  

Abstract. Recently, Garfinkel and Critchley (2013) proposed to distinguish between three facets of interoception: interoceptive sensibility, interoceptive accuracy, and interoceptive awareness. This pilot study investigated how these facets interrelate to each other and whether interoceptive awareness is related to the metacognitive awareness of memory performance. A sample of 24 healthy students completed a heartbeat perception task (HPT) and a memory task. Judgments of confidence were requested for each task. Participants filled in questionnaires assessing interoceptive sensibility, depression, anxiety, and socio-demographic characteristics. The three facets of interoception were found to be uncorrelated and interoceptive awareness was not related to metacognitive awareness of memory performance. Whereas memory performance was significantly related to metamemory awareness, interoceptive accuracy (HPT) and interoceptive awareness were not correlated. Results suggest that future research on interoception should assess all facets of interoception in order to capture the multifaceted quality of the construct.


2002 ◽  
Author(s):  
R. Arnold ◽  
A. V. Ranchor ◽  
N. H. T. ten Hacken ◽  
G. H. Koeter ◽  
V. Otten ◽  
...  

2020 ◽  
Vol 29 (12) ◽  
pp. 52-58
Author(s):  
E.P. Meleshkina ◽  
◽  
S.N. Kolomiets ◽  
A.S. Cheskidova ◽  
◽  
...  

Objectively and reliably determined indicators of rheological properties of the dough were identified using the alveograph device to create a system of classifications of wheat and flour from it for the intended purpose in the future. The analysis of the relationship of standardized quality indicators, as well as newly developed indicators for identifying them, differentiating the quality of wheat flour for the intended purpose, i.e. for finished products. To do this, we use mathematical statistics methods.


2019 ◽  
Vol 9 (4) ◽  
pp. 413-420
Author(s):  
Amella Gusty ◽  
Dachriyanus Dachriyanus ◽  
Leni Merdawati

Kinerja perawat merupakan hasil yang dicapai dalam melaksanakan asuhan keperawatan di rumah sakit. Terciptanya asuhan keperawatan yang optimal sangat diperlukan dukungan dari pihak rumah sakit salah satunya adalah menciptakan kualitas kehidupan kerja baik bagi perawat. Penelitian ini bertujuan untuk mengetahui hubungan antara kualitas kehidupan kerja terhadap kinerja perawat pelaksana di RSUD Teluk Kuantan. Jenis penelitian kuantitatif dengan pendekatan cross sectional. Jumlah sampel 120 responden yang diperoleh melalui proportionate simple random sampling. Hasil penelitian menunjukkan kualitas kehidupan kerja perawat RSUD Teluk Kuantan berada pada kategori sedang, kinerja perawat berada pada kategori kurang baik. Berdasarkan analisis kedua variabel teridentifikasi bahwa tidak ada hubungan antara kualitas kehidupan kerja dengan kinerja perawat pelaksana dengan  p value 0,817. Dimensi work context merupakan komponen yang memiliki hubungan dengan kinerja perawat pelaksana dengan p value 0,008, dimensi work life  tidak berhubungan secara signifikan dengan kinerja perawat. Kesimpulan penelitian diketahui tidak ada hubungan antara kualitas kehidupan kerja dengan kinerja perawat pelaksana. Ada hubungan dimensi work context dengan kinerja perawat pelaksana. Tidak ada hubungan dimensi work life dengan kinerja perawat.   Kata kunci: kualitas kehidupan kerja, kinerja, perawat pelaksana   THE RELATIONSHIP BETWEEN THE QUALITY OF WORK LIFE AND THE PERFORMANCE OF IMPLEMENTERS NURSES   ABSTRACT Nurse performance is the result achieved in implementing nursing care in a hospital. The creation of optimal nursing care is very much needed support from the hospital, one of which is to create a good quality of work life for nurses. This study aims to determine the relationship between the quality of work life and the performance of nurses at the Kuantan District Hospital. This type of quantitative research with cross sectional approach. The number of samples of 120 respondents obtained through proportionate simple random sampling. The results showed that the quality of work life of nurses at the Kuantan District Hospital was in the medium category, the nurses' performance was in the unfavorable category. Based on the analysis of the two variables, it was identified that there was no relationship between the quality of work life with the performance of implementing nurses with a p value of 0.817. The work context dimension is a component that has a relationship with the performance of nurses implementing with p value 0.008, the dimension of work life does not significantly correlate with nurse performance. The conclusion of the research is that there is no relationship between the quality of work life and the performance of the implementing nurses. There is a relationship between the dimensions of the work context and the performance of the nurses. There is no relationship between the dimensions of work life and nurse performance.   Keywords: quality of work life, performance, implementers nurse


2020 ◽  
Vol 17 (6) ◽  
pp. 76-91
Author(s):  
E. D. Solozhentsev

The scientific problem of economics “Managing the quality of human life” is formulated on the basis of artificial intelligence, algebra of logic and logical-probabilistic calculus. Managing the quality of human life is represented by managing the processes of his treatment, training and decision making. Events in these processes and the corresponding logical variables relate to the behavior of a person, other persons and infrastructure. The processes of the quality of human life are modeled, analyzed and managed with the participation of the person himself. Scenarios and structural, logical and probabilistic models of managing the quality of human life are given. Special software for quality management is described. The relationship of human quality of life and the digital economy is examined. We consider the role of public opinion in the management of the “bottom” based on the synthesis of many studies on the management of the economics and the state. The bottom management is also feedback from the top management.


2018 ◽  
Vol 13 (Number 2) ◽  
pp. 67-77
Author(s):  
Anis Syamimi Abd Rahim ◽  
Mohd Norhasni Mohd Asaad

The purpose of this study is to review the implementation of ISO 9001:2015 in order to improve the quality of services at Pusat Kesihatan Universiti (PKU), Universiti Utara Malaysia. The respondents of this study were customers at the PKU, UUM. The questionnaire was distributed to 50 respondents. The data were analyzed using SPSS software version 24. The data were tested using descriptive statistics, and correlation analysis to answer the research questions and to achieve the objectives. The findings show that customers agree that implementation of ISO 9001:2015 give service at PKU, UUM is good and satisfied. Through the correlation test, the results showed that the relationship between the implementation of ISO 9001:2015 has a positive and significant impact on customer satisfaction and the effect of implementing ISO 9001:2015 has a positive and significant impact in improving quality of service at PKU, UUM.Through mean and standard deviation tests, results show that tangible dimensions are the main dimensions of customer satisfaction while dimensions with low values are dimensions of responsiveness.Therefore, all aspects of service in PKU, UUM will be strengthened and all aspects of the weaknesses could be addressed to improve the service in order to maintain good quality services.


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