Psychoanalytic Contributions to Psychodynamic Psychiatry and Psychotherapy: Erik Erikson's Psychosocial Developmental Theory.

Erik Erikson gives us a comprehensive psychosocial schema encompassing the life cycle from birth to death. In elucidating key issues at each life stage-the epigenetic crises-he defines important parameters of development that distinguish between the normative and the pathologic. Individuals at any developmental stage can be evaluated with respect to these fundamental milestones.

Psychoanalytic Contributions to Psychodynamic Psychiatry: Freud's Anxiety Theory.

In many academic centers a generation of psychiatrists has undergone training with little or no exposure to Freud's contributions to our profession. Our profession is diminished if we ignore Freud's remarkable insights into the human psyche. Not only does Freud give us a comprehensive theory of human nature-of our mental life and its psychopathology-his concepts are foundational to dynamic psychiatry and its psychotherapeutic application.

Psychoanalytic Contributions to Psychodynamic Psychiatry and Psychotherapy: Freud's Structural Hypothesis.

Psychoanalysis has long lost its historical influence on U.S. academic psychiatry.

Morbidity of salvage radical prostatectomy: limited impact of the minimally invasive approach.

Purpose: We aimed to report the morbidity profile of salvage radical prostatectomy (SRP) after radiotherapy failure and assess the impact of minimally invasive surgery (MIS) on postoperative complications and functional outcomes.

Materials And Methods: Between 1985 and 2019, a total of 293 patients underwent SRP; 232 underwent open SRP; and 61 underwent laparoscopic SRP with or without robotic assistance. Complications were recorded and classified into standardized categories per the Clavien-Dindo classification.

Testing and Modelling of Elastomeric Element for an Embedded Rail System.

Modelling of elastomeric elements of railway components, able to represent stiffness and damping characteristics in a wide frequency range, is fundamental for simulating the train-track dynamic interaction, covering issues such as rail deflection as well as transmitted forces and higher frequency phenomena such as short pitch corrugation. In this paper, a modified non-linear Zener model is adopted to represent the dependences of stiffness and damping of the rail fastening, made of elastomeric material, of a reference Embedded Rail System (ERS) on the static preload and frequency of its deformation. In order to obtain a reliable model, a proper laboratory test set-up is built, considering sensitivity and frequency response issues.