Misplaced Pages

Catastrophic schizophrenia

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
(Redirected from Schizocaria) Obsolete term for a form of schizophrenia

In psychiatry, catastrophic schizophrenia or schizocaria is an outdated term for a rare,acute form of schizophrenia leading to chronic psychosis and deterioration of the personality.

Catastrophic schizophrenia was thought to be the most severe subtype of schizophrenia, as it had "an acute onset and rapid decline into a chronic state". Gerhard Mauz defined it as schizocaria, a psychosis that caused the absolute destruction of the core of one's being.

The term "catastrophic schizophrenia" has fallen out of use due to a number of reasons, including advances in psychiatric treatment, along with modern refinement of the definition and subtypes of schizophrenia. This term has not been included in any version of the Diagnostic and Statistical Manual of Mental Disorders (DSM). In modern terms, catastrophic schizophrenia would likely be defined as 'acute-onset chronic schizophrenia with poor-prognosis'.

History

Schizophrenia evolved from Kraepelin's dementia praecox, which was first defined in 1893. Using dementia praecox as a base, Eugen Bleuler defined and differentiated subtypes of schizophrenia at the turn of the century. He stated that catastrophic schizophrenia was characterized by an acute onset of a severe psychosis, followed with little improvement by a severe chronic psychosis lasting until death.

Young adults (aged 16–25) were at the highest risk of developing catastrophic schizophrenia. It was almost entirely exclusive to upper class and intellectuals. Other risk factors included difficulty adapting to change, individualism, and introversion.

E.B. Strauss stated that schizophrenia could come about in two ways: either catastrophically or through a series of 'attacks'. Strauss used catastrophic to refer to schizophrenia that ran a rapidly progressing and continuous course. According to Strauss, catastrophic schizophrenia took a similar course to catatonic schizophrenia and hebephrenia, with all three ending in the total collapse into psychosis within two to four years.

Decline

Eugen Bleuler found that catastrophic schizophrenia affected 10-15% of people with schizophrenia. However, over time, the number of patients that fit this diagnosis declined significantly. The outcome of a study by Luc Ciompi and Christian Müller in 1976 has shown that only 6 percent of patients with schizophrenia were judged to have catastrophic schizophrenia.

In longitudinal studies begun in the 1930s and ending in the 1980s, Manfred Bleuler (Eugen's son) found the incidents of catastrophic schizophrenia had declined significantly since his father's study. Manfred Bleuler posited that improved hospitals, nursing care, and rehabilitation efforts led to this decline. The decline of electroconvulsive therapy (ECT), chlorpromazine, and insulin shock therapy, used extensively in the 1940s and 1950s, could have also played a role in eliminating catastrophic schizophrenia. The term was not included in the DSM-I and is now no longer used due to changes in how the sub-types of schizophrenia are defined.

References

  1. ^ Robert Jean Campbell, Campbell's Psychiatric Dictionary, 2009, page 872
  2. Bleuler, M.; Huber, G.; Gross, Gisela; Schüttler, R. (August 1976). "The long-term course of schizophrenic psychoses: The combined results of two research studies". Der Nervenarzt. 47 (8): 477–481.
  3. ^ Richard P. Bentall, Reconstructing schizophrenia, 1992, page 62
  4. Alan S. Bellack (1984). Schizophrenia: treatment, management, and rehabilitation. Boston: Pearson Allyn & Bacon. ISBN 978-0-15-869400-9.
  5. ^ Strauss, E.B. (July 1931). "Some Principles Underlying Prognosis in Schizophrenia". Proceedings of the Royal Society of Medicine. 24 (9): 1217–1222. doi:10.1177/003591573102400941. PMC 2183090. PMID 19988249.
  6. ^ McGlashan, Thomas H.; Jan Olav Johannessen (1996). "Early Detection and Intervention with Schizophrenia: Rationale". Schizophrenia Bulletin. 22 (2): 201–222. doi:10.1093/schbul/22.2.201. PMID 8782282.
  7. Irving B. Weiner, Donald K. Freedheim, George Stricker & Thomas A. Widiger, Handbook of Psychology: Clinical psychology, 2003, page 74
  8. George Stein, Greg Wilkinson, Seminars in General Adult Psychiatry, 2007, Page 301
  9. Luc Ciompi, Christian Müller: Lebensweg und Alter der Schizophrenen. Eine katamnestische Langzeitstudie bis ins Senium (Life and age of schizophrenics. A longitudinal study catamnestic down to senility). Springer, Berlin, Heidelberg, New York, NY (USA), 1976
  10. Rosenthal, D. (1974). "Introduction to Manfred Bleuler's "The Offspring of Schizophrenics"" (PDF). Schizophrenia Bulletin. pp. 91–92. doi:10.1093/schbul/1.8.91. PMID 4619495.

Further reading

  • Luc Ciompi, Christian Müller, Lebensweg und Alter der Schizophrenen. Eine katamnestische Langzeitstudie bis ins Senium (The Life-course and Aging of Schizophrenics: A Long-term Follow-up Study into Old Age). Springer, Berlin, Heidelberg, New York, NY (USA), 1976
  • Richard P. Bentall, Reconstructing Schizophrenia, 1992
  • Alan S. Bellack, Schizophrenia—Treatment, Management, and Rehabilitation, 1984
  • Irving B. Weiner, Donald K. Freedheim, George Stricker & Thomas A. Widiger, Handbook of Psychology: Clinical psychology, 2003

External links

Categories: