Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0851341 (infestation)
 10,121 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Available MAOIs seem to be mainly indicated for the heterogeneous group of patients with depressive syndromes. Although groups of patients with all the recognized major subtypes of depression (including "endogenous depression") probably respond in varying degrees, MAOIs appear to be particularly indicated for out-patients with "neurotic depression" complicated by panic disorder or hysteroid dysphoria, which involves repeated episodes of depressed mood in response to feeling rejected. MAOIs can also be effective in several anxiety syndromes, in particular panic disorder. Other reports have claimed success in a variety of other syndromes including bulimia, anorexia nervosa, obsessive-compulsive neurosis, atypical facial pain and some other types of chronic pain, childhood attention deficit disorder and delusions of infestation by parasites. The nature of any underlying personality disorder is an important response variable and the assessment of personality should be encouraged in further studies. The development of new drugs raises the prospect of a range of MAOIs targeted at specific patient populations. Tranylcypromine also merits further investigation as clinical experience suggests that it can produce a dramatic response in some patients with phenelzine-resistant disorders. This may be due, at least in part, to its amphetamine-like effects.
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PMID:MAO inhibitors in mental disease: their current status. 329 14

It appears certain that the causes of self-destructive dermatoses are many and complex. The disorder spans diagnostic categories and varies from unconscious picking at the skin to severe self-destructive actions. Although not limited to any one diagnosis, skin disorders appear to be more prevalent in depression. This association may involve activation of the hypothalamic-pituitary-adrenal axis commonly found in depression. Two specific types of commonly occurring dermatoses-neurotic excoriations and dermatitis artefacta-are reviewed in this article. The major distinction of these disorders centers on whether the patient can admit to self-mutilation. Because of the difficulties in dermatitis artefacta with insight and body-image, it has been compared with anorexia nervosa. Often, dermatitis artefacta coexists with anorexia nervosa. In both disorders, neurotic excoriations and dermatitis artefacta, the personality style tends to be introverted with emotional immaturity. These patients have difficulty when they are under stress; the problem is compounded because of poor communication skills. Pharmacotherapy is of limited usefulness, and psychotherapy is often times hindered by strong resistance to exploring long-standing emotional issues. Once an alliance is established with the therapist, however, these issues may be examined. Prognosis is variable but does seem to directly correlate with the duration of the illness. Young individuals may experience alleviation of symptoms after one session of psychotherapy, whereas older patients may never have resolution. Dermatologic abuse involving psychosis has many presentations; one of the most common involves infestation. Organic causes must always be excluded as part of the differential diagnosis. In schizophrenia, this presentation has one of the highest incidences of suicide.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Self-destructive dermatoses. 389 93