Nephrology guidance, of a core biopsy needle into the kidney to obtain a small sample of kidney tissue. The kidney tissue is then examined under a microscope, allowing direct visualization of the changes occurring within the kidney. Additionally, the pathology may also stage a problem affecting the kidney, allowing some degree of prognostication. In some circumstances, kidney biopsy will also be used to monitor response to treatment and identify early relapse. Treatments in nephrology can include medications, blood products, surgical interventions (urology, vascular or surgical procedures), renal replacement therapy (dialysis or kidney transplantation) and plasma exchange. Kidney problems can have significant
Body without organs Body without organs The "body without organs" () is a concept used by French philosopher Gilles Deleuze. It usually refers to the deeper reality underlying some well-formed whole constructed from fully functioning parts. At the same time, it may also describe a relationship to one's literal body. Deleuze began using the term in "The Logic of Sense" (1969), while discussing the experiences of playwright Antonin Artaud. "Body without Organs" (or "BwO") later became a major part of the vocabulary for "Capitalism and Schizophrenia", two volumes ("Anti-Oedipus" [1972] and "A Thousand Plateaus" [1980]) written collaboratively with Félix Guattari. In these works,