More severe illness may require inpatient hospitalization and pharmacologic treatment with benzodiazepines and/or antipsychotic medication, for example: risperidone, though no clinical trials have examined the efficacy of therapy for BPD. Prognosis
It is difficult to firmly establish the prognosis of first episode BD patients with respect to progression to other psychiatric illness or relapse to another psychotic episode. This is due to the fact that high quality follow-up studies of large cohorts of BD patients are unavailable in part because of the uncommon nature of the illness and non-standardization of diagnostic methods. Investigators attempting to define the prognosis in BD have used data from similar conditions, i.e. acute transient psychotic disorder (ATPD) and brief psychotic disorder (BPD). A meta-analysis involving 11,000 patients estimated the rate of recurrent psychotic episodes in ATPD and BPD patients was 51% at 30 months compared to first episode schizophrenia patients who had an 84% recurrence rate at 36 months. As suggested by the various definitions of BD discussed above, rapid recovery and return to pre-morbid level of function is expected, though quantitative data is lacking. Society
Psychiatric illnesses comparable to the unique French BD can be seen in the cycloid psychosis of German speaking countries and the psychogenic psychosis in Scandinavia. It has been argued that acute and transient psychoses are more common in African and Afro-Caribbean populations and may be attributable to socio-cultural factors. This has led to the term "culture-bound syndrome." It must be stressed that the term BD long predates any such socio-cultural, ethnic, or regional uses.
Amédée Galzin (1 May 1853, Parrinet, Aveyron – 14 February 1925, Parrinet) was a French veterinarian and mycologist. In 1878 he obtained his degree from the veterinary college in Toulouse. From 1879 to 1905, he served as a military veterinarian, becoming a knight of the Legion of Honour in 1899.With Abbé Hubert Bourdot, he was co-author of a series of publications (11 parts, 1909 to 1925) involving Hymenomycetes native to France; all parts being published in the Bulletin de la Société Mycologique de France. With Bourdot, he also wrote Heterobasidiae nondum descriptae (Descriptions of a few jelly fungi).With Bourdot, he was the taxonomic authority of the fungi genus Oxyporus, as well as of numerous mycological species. == References ==