Background. The purpose of this review is to depict current research and impact of artificial intelligence/machine learning (AI/ML) algorithms on dialysis and kidney transplantation. Published studies were presented from two points of view: What medical aspects were covered? What AI/ML algorithms have been used? Methods. We searched four electronic databases or studies that used AI/ML in hemodialysis (HD), peritoneal dialysis (PD), and kidney transplantation (KT). Sixty‐nine studies were split into three categories: AI/ML and HD, PD, and KT, respectively. We identified 43 trials in the first group, 8 in the second, and 18 in the third. Then, studies were classified according to the type of algorithm. Results. AI and HD trials covered: (a) dialysis service management, (b) dialysis procedure, (c) anemia management, (d) hormonal/dietary issues, and (e) arteriovenous fistula assessment. PD studies were divided into (a) peritoneal technique issues, (b) infections, and (c) cardiovascular event prediction. AI in transplantation studies were allocated into (a) management systems (ML used as pretransplant organ‐matching tools), (b) predicting graft rejection, (c) tacrolimus therapy modulation, and (d) dietary issues. Conclusions. Although guidelines are reluctant to recommend AI implementation in daily practice, there is plenty of evidence that AI/ML algorithms can predict better than nephrologists: volumes, Kt/V, and hypotension or cardiovascular events during dialysis. Altogether, these trials report a robust impact of AI/ML on quality of life and survival in G5D/T patients. In the coming years, one would probably witness the emergence of AI/ML devices that facilitate the management of dialysis patients, thus increasing the quality of life and survival.

Since epidemiological arguments favouring self-isolation during the COVID-19 pandemic are widely recommended, the consequences of social isolation/loneliness of older people considered to be at higher risk for severe illness are neglected. We identified and described medical, social,...

The tradition of negative theology has very deep roots which go back to the Late Greek Antiquity and the Early Christian period. Although Dionysius is usually regarded as “the Father” of negative theology, yet he has not initiated a revolution in the religious philosophy, but rather brought together various elements of thinking regarding the knowledge of God and built a system which is a synthesis of Platonic, neo-Platonic and Christian ideas. The aim of this article is to illustrate the views of some more modern theologians on the nature, types and levels of apophaticism in the Greek Patristic tradition, trying to establish the role that negation can play in facilitating man’s attaining to the knowledge of God.

For Proclus, negations are truer than assertions (In Platonis Parmenidem 70k), but for a negation to be issued, there must be a name that is denied. But if names are left out, then the negatives are no longer possible. All those aspects of the negation which lead us to discern the transcendent power are now found inapplicable. The negation of negation is the one that introduces us in the appropriate state of silence. The theme of silence is extremely important within the Proclean view of union with the One and it is reached only after intense striving and intellectual effort. The entire dialectical method, even if it operates by way of negations, is nothing but a preamble to the mystical union, removing whatever impedes the contemplation of the One. While the soul cannot know the One, it can attain likeness to the One, experiencing its unity: the way of negation is the precondition for this, purifying the soul for the inflow of divine inspiration. The silence points beyond itself to the One who is beyond all silence.

In Clement of Alexandria, the three ways of knowing God appear implicitly in the form: the way of analogy, the way of negation (in the mathematical version), and the way of eminence. A basic aspect of the negation appears as an expression of Clementine criticism on anthropomorphism. The Platonic traditional model of via negativa is related to the mathematical theory of abstraction and is defined as a denial of the material things in order to reach the contemplation of God through pure mind: “we start by abstracting the surface, and we are left with the line; we abstract the line, and we are left with the point; we abstract the point, or strictly speaking the monad, and we are then precipitated into the greatness of Christ” (Stromateis V.11.71.2). Clement of Alexandria is, also, one of the authors who emphasize silence and prayer as having great importance in the knowledge process. The cessation of the activity of the senses leads to the supreme state of contemplation with a pure mind. Silence becomes, in this way, a symbol of God, and knowledge – not a matter of speaking, but of being.