Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Interactions between polymorphonuclear leukocytes (PMNL) and monocytes are changed in inflammatory diseases of the skin; these changes manifest by enhanced stimulation of PMNL migration under the effect of monocytes in psoriasis and by depression of this migration in eczema. In psoriasis HLA-DR-antigens and endogenic monocyte prostaglandins participate in this modulation of cooperative interactions between phagocytic cells, whereas in eczema PMNL superoxide anion takes part in this process. These data may be useful in the diagnosis of inflammatory diseases of the skin and disclose new aspects in the pathogenesis of psoriasis and eczema connected with phagocytic system cells.
 ...
PMID:[Clinical and laboratory assessment of interactions between poly- and mononuclear phagocytes in inflammatory diseases of the skin]. 803 20

Atopic eczema is a chronic inflammatory skin disease which shares some psychological and neuroendocrine disturbances with patients suffering from depression. In view of recent findings of an attenuated response of the hypothalamic-pituitary-adrenal (HPA) system in patients with atopic eczema during a human corticotropin-releasing hormone (hCRH) challenge paradigm fourteen consecutive non-specifically trained in-patients with atopic eczema (8 men, 6 women) and an age-matched control group (8 men, 6 women) performed exhausting incremental graded bicycle exercise to evaluate cortisol, adrenocorticotropin (ACTH), beta-endorphin, epinephrine and norepinephrine releases induced by physical stress. The exercise yielded significant increases in cortisol, ACTH, beta-endorphin, epinephrine and norepinephrine concentrations in both groups. Patients with severe eczema displayed a significantly lower increase in norepinephrine levels when compared with the less affected patient group. In contrast to the challenge with exogenous hCRH no substantial difference in the net responses of ACTH and cortisol could be detected between patients with atopic eczema and controls using the physical stress paradigm. These substantial differences in the net outcome between both challenges may be related to the potential synergizing effects of various neuropeptides, e.g. CRH and vasopressin, when activating the HPA system by challenges at a suprapituitary site which may override subtle disturbances in the responsivity of the HPA system as revealed by CRH challenge alone in patients with atopic eczema.
 ...
PMID:Physical stress-induced secretion of adrenal and pituitary hormones in patients with atopic eczema compared with normal controls. 908 93

The explanations of the psychosomatic dermatological symptoms are based on the dysfunction of the emotional and autonomic nervous system. In the first instance the dermatological symptoms of psychic origin are examined by the general practitioner, than the dermatologist and finally after negative findings--the psychiatrist. Behind the non-improving, itching and scratched eczema sometimes was found either Ekbom-syndrome (often diagnosed as gerontological delusions of parasitosis) or therapy-resistant allergy (which conceals depression). The authors present condensed case--stories (about delusions of parasitosis and allergic syndromes) proving the excellent results achieved using citalopram and in the case of Ekbom-syndrome--risperidone therapy.
 ...
PMID:[Psychosomatic dermatologic symptoms]. 1069 85

Clinical studies have shown a relationship between allergic disorders and depression, panic disorder, attention deficit/hyperactivity disorder, and social anxiety for a significant subset of patients with these disorders. The nature of the relationship, whether due to shared environmental or biologic vulnerabilities or as a result of the stress of chronic illness, has been less clear. By examining the covariance of atopic disorders and depressive symptoms in a community sample of monozygotic (MZ) and dizygotic (DZ) twins, the contribution of genetic and/or shared environmental etiological factors can be established. A Finnish sample of 1337 MZ and 2506 DZ twin pairs, ages 33-60 years, was sent questionnaires inquiring about history of asthma, eczema, and atopic rhinitis, as well as the Beck Depression Inventory (BDI). The nature of the covariation between twins of these symptoms was investigated by fitting competing genetic and environmental models. Within-person correlation between atopic symptoms and BDI was 0.103 (P < 0.001) for the total sample. Using the Mx statistical modeling program to fit the data to competing quantitative genetic models, the best fitting model estimated that 64% of the association between atopy and BDI was due to shared familial vulnerability, primarily additive genetic influences. Although the measures for allergic disorders and depression are crude, this study supports the hypothesis that there is a small shared genetic risk for atopic and depressive symptoms, and if replicated, may open research for common mechanisms between allergic and depressive disorders. Am. J. Med. Genet. (Neuropsychiatr. Genet.) 96:146-153, 2000.
 ...
PMID:Familial association between allergic disorders and depression in adult Finnish twins. 1089 86

The prevalence of obesity is increasing world wide, resulting in morbidity, mortality, and reduced quality of life. The aim of this study was to assess comorbidities and complaints of subjects with morbid obesity in comparison to milder forms of overweight. Therefore, 299 patients visiting our obesity consultation were examined and surveyed prospectively. 41% of the subjects were morbidly obese showing a significantly higher prevalence of arterial hypertension, edema, dyspnea, eczema and depression. Additionally, sleepiness, reduced work capacity, physical inactivity, disadvantages in social life and disturbed eating habits were observed more frequent. Evaluation of subjects with morbid obesity should include a large spectrum of complications, in order to be able to offer a comprehensive support and treatment.
 ...
PMID:[Comorbidity and physical complaints in morbid obesity]. 1159 22

Some chronic diseases have a favourable course and are cured spontaneously. Allergic diseases such as eczema, hay fever and asthma have a good outcome in more than 75% of cases within 7 to 25 years, depending on the kind of allergy. Migraines have also a good evolution in children and after menopause. Many symptoms due to menstruation such as dysmenorrhea, premenstrual syndrome or anemia, disappear after menopause as well as diseases due to estrogens such as uterine leiomyoma, endometriosis and prolactinoma. The risk of epilepsy relapse after a first seizure is about 40% after 2 years. The risk is lower in children. Attention deficit disorder affects 3 to 5% of children but is present in only 30% of them in adult age. The prevalence of depression decreases in women between 30 and 60 years of age. Functional somatic syndromes such as fibromyalgia, irritable bowel syndrome or dyspepsia decrease in 2/3 of cases within 5 to 10 years if there is no history of anxio-depressive symptoms. However, prognosis is reserved when initial symptoms are severe or if they are connected to sexual abuse, domestic violence or depression. Other diseases have a spontaneous favourable course such as myopia, idiopathic infertility, polycystic ovary disease or ventricular arrhythmia. The knowledge of a good prognosis enables to avoid unnecessary treatments and to reassure many patients.
 ...
PMID:[The benefits of aging. I. Patience and cure: spontaneous beneficial course of certain diseases]. 1172 11

A psychodermatologic disorder is a condition that involves an interaction between the mind and the skin. Psychodermatologic disorders fall into three categories: psychophysiologic disorders, primary psychiatric disorders and secondary psychiatric disorders. Psychophysiologic disorders (e.g., psoriasis and eczema) are associated with skin problems that are not directly connected to the mind but that react to emotional states, such as stress. Primary psychiatric disorders involve psychiatric conditions that result in self-induced cutaneous manifestations, such as trichotillomania and delusions of parasitosis. Secondary psychiatric disorders are associated with disfiguring skin disorders. The disfigurement results in psychologic problems, such as decreased self-esteem, depression or social phobia. Most psychodermatologic disorders can be treated with anxiety-decreasing techniques or, in extreme cases, psychotropic medications.
 ...
PMID:Psycho dermatology: the mind and skin connection. 1176 65

Although the link between atopic dermatitis (AD) and emotional disturbance is well known, there have been only a few studies assessing the extent of these disturbances in affected children and the problems experienced by their parents. Furthermore, these studies are mostly from western countries, where atopic dermatitis is seen in a more severe form than in India. The purpose of this study was to determine whether there is an excess of psychological disorders in Indian children with AD as compared to healthy controls and whether their mothers showed higher levels of emotional or mental distress than a comparison group. Twenty-two children, aged 3-9 years, with atopic dermatitis, twenty age and sex matched controls, and their mothers were selected for the study. The personalities of the mothers were assessed from a standard and valid questionnaire, the Hindi adaptation of Personality Trait Inventory, which explored nine areas of the maternal personality and mental distress as well as negative traits of some of these. The two groups were compared using the Chi-square test. To assess the psychopathology of the children, the mothers were made to answer parts of a valid, well-developed questionnaire, the Childhood Psychopathology Measurement Schedule, which enabled the assessment of the following factors: low intelligence with behaviour disorders, conduct disorders, anxiety, and depression. The means of each factor in both the groups were compared using the Students' t-test. Out of all the maternal personality traits, an increased number of mothers of affected children, 13 (59%) were found to be submissive as compared to the mothers of the controls i.e. 2 (10%), which was statistically significant (p<0.01). The children with AD had a higher frequency of low intelligence with behaviour disorders (5.9+/-2.9) as compared to controls and also of conduct disorders (2.1+/-1.4), which were both statistically significant (p<0.01). The results of this pilot study, although small in number, suggest that increased psychological disorders are observed in Indian children with AD as compared to controls, despite the fact that the disease is of a milder variety in this country as compared to its western counterparts. More mothers of children with AD were submissive, which could contribute to the psychological disorders and maintenance of eczema in the children. We suggest that children with AD may benefit if such psychological dimensions are considered as a part of their treatment.
 ...
PMID:Psychological disturbances in Indian children with atopic eczema. 1523 82

The combination of PEG-interferon and ribavirin is currently recommended for the treatment of chronic hepatitis C, which is a common cause of morbidity and mortality worldwide. Hair disorders have often been described during interferon therapy, which include reversible hair discoloration, hypertricosis and alopecia. Ribavirin is reported to cause photoallergic reactions. We report two cases of alopecia universalis, with complete hair loss extended to the whole body, secondary to PEG-interferon and ribavirin combination therapy for chronic hepatitis C virus infection. Both female patients were infected by genotype 1 and presented alopecia during the second half of a 48-week therapy, concurrently with low levels of ferritin and thyroid dysfunction (patient 1) or depression (patient 2). Patient 1 withdrew from the therapy on week 26 and, due to the occurrence of maculo-erythematous cutaneous eczema, underwent corticosteroid therapy with complete hair regrowth. Patient 2 completed the scheduled therapy and showed a spontaneous complete hair regrowth. It should be noted that in spite of an early (within 4 weeks of therapy) virological response, patient 1 had a disease relapse after therapy withdrawal and corticosteroid therapy, while patient 2 maintained a sustained virological response. In conclusion, interferon therapy may trigger reversible alopecia universalis in susceptible patients. However, given the benign and reversible nature of this side effect, patients who achieve a virological response should be strongly advised to complete the treatment in order to prevent disease relapse.
 ...
PMID:Reversible alopecia universalis during treatment with PEG-interferon and ribavirin for chronic hepatitis C. 1592 Sep 8

This paper reports an audit of clinical outcome in 455 consecutive patients (1100 consultations) presenting for private homeopathic treatment of a chronic illness in which conventional treatment had either: failed, reached a plateau in effect, or was contra-indicated by side effects, age or condition of the patient. Three hundred and four patients (66.8%) derived benefit from homeopathic treatment. One hundred and forty-eight patients (32.5%) were able to stop or maintain a substantial reduction in their conventional drugs. The 10 most frequent clinical conditions treated were eczema, anxiety, depression, osteoarthritis, asthma, back pain, chronic cough, chronic fatigue, headaches and essential hypertension. These 195 patients constitute 43% of the total, 151 of them (77%) were improved. The success rate of treatment is similar between age ranges. There was a difference in outcome between the sexes in adults: 296 females treated, success rate 71.3%; 159 males treated, success rate 58.5%. Two patients (0.4%) had prolonged aggravation of their presenting complaints apparently attributable to homeopathic treatment.
 ...
PMID:Audit of outcome in 455 consecutive patients treated with homeopathic medicines. 1622 98


<< Previous 1 2 3 4 5 6 Next >>