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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The high rate of dermatologic adverse effects associated with bupropion use may extend to its sustained-release preparation, currently prescribed extensively for smoking cessation as well as for treatment of depressive conditions. We report what we believe to be the first case, in a 31-year-old woman, of erythema multiforme after administration of sustained-release bupropion (Wellbutrin SR) for treatment of depression. This report emphasizes that prescribers must aggressively follow up their patients who have rashes or urticaria, discontinuing the medication as soon as erythema multiforme is suspected and watching closely for the emergence of potentially life-threatening dermatologic conditions.
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PMID:Bupropion-induced erythema multiforme. 1139 9

This paper provides an updated review of the use of antidepressant drugs in dermatology. Some of the psychiatric disorders that are usually comorbid with dermatological disorders and respond to antidepressants include major depressive disorder, obsessive compulsive disorder, body dysmorphic disorder, social phobia and post-traumatic stress disorder usually secondary to trauma and abuse during early life. Cutaneous symptoms may be the feature of a primary psychiatric disorder, e.g. cutaneous body image problems, dermatitis artefacta, neurotic excoriations and trichotillomania, or psychiatric syndromes may be comorbid with a primary dermatological disorder such as the association of major depressive disorder or social phobia with psoriasis and obsessive compulsive disorder with acne excoriee. Some of the salient pharmacological properties of the tricyclic antidepressants (TCAs) and the selective serotonin reuptake inhibitor (SSRI) antidepressants are reviewed. The review indicates that the SSRI antidepressants are potentially beneficial in the management of all the major psychiatric syndromes that are encountered in dermatological disorders. The generally more favourable side-effect profile of the SSRIs, such as lower cardiotoxicity in contrast to the TCAs, has made them the first-line agents for the treatment of depression. Furthermore, some of the pharmacological properties of the antidepressant agents that are not related to their antidepressant activity, such as the histamine H1 blocking effect of TCAs, such as doxepin, amitriptyline and trimipramine, are of benefit in dermatological conditions such as urticaria and pruritus. This paper reviews the general guidelines for use of antidepressants and salient drug-drug interactions resulting mainly from the inhibition of the cytochrome P450 (CYP) 2D6 and 3A3/4 isoenzymes by some of the SSRI antidepressants. Before prescribing an antidepressant agent, the specific guidelines, side-effect profile, drug-drug interactions and most current indications should always be obtained.
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PMID:The use of antidepressant drugs in dermatology. 1184 9

Sporting activities may exert positive and negative health effects. This applies not only to the cardiovascular and musculoskeletal system, but also to skin. During sporting activities a person is exposed to environmental factors such as temperature, irradiation, and allergens. These factors may play a key role in the development of skin diseases. Mechanical trauma is caused by acute injury as well as chronic damage. Infectious skin diseases caused by viruses, bacteria or fungi can be transmitted by body contact or the use of communal showers or locker rooms. Intake of performance-enhancing substances may provoke skin changes such as striae distensae, androgenetic alopecia, hypertrichosis and acne. Preexisting skin diseases such as psoriasis, lichen planus, vitiligo, polymorphous light eruption, lupus erythematosus, porphyria, urticaria, and acne rosacea may be aggravated by sporting activities. On the other hand, physical exercise has a therapeutic potential which has hardly been exploited by dermatologists. Especially in chronic skin diseases positive effects have been observed. Therapeutic use of team sports has been shown to decrease suffering, depression, and emotional disturbances and increase life quality in patients with atopic eczema, psoriasis, and venous leg ulcers.
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PMID:[Sports as a risk factor and therapeutic principle in dermatology]. 1196 1

The aim of the investigation was to compare psychological symptoms and health-related quality of life of dermatology patients and healthy controls. The sample consisted of 333 consecutively recruited patients from four dermatology outpatient clinics, 172 hospitalized dermatological patients from two university hospitals and 293 matched healthy controls. All patients and controls completed Beck's Depression Inventory, the Brief Symptom Inventory and the Dermatology Life Quality Index. Hospitalized patients were more distressed than outpatients and healthy controls and reported greater impairment of disease-related quality of life than outpatients. More hospitalized patients had suicidal thoughts and were characterized as having severe to moderate depression compared with outpatients and controls. Female patients and younger patients were generally more distressed than male patients and older patients, and patients with atopic dermatitis and psoriasis were more distressed than patients with urticaria and eczemas. Disease-related impairment of quality of life was the main predictor of psychological symptoms, when controlling for diagnosis, age, gender, disease duration and disease severity. Although older age was associated with fewer psychological symptoms, our data suggest that skin disease affects quality of life equally in young and older patients. The findings highlight the importance of recognizing disease-related psychological problems and possible psychiatric comorbidity of dermatology patients, especially among patients with atopic dermatitis and psoriasis.
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PMID:Psychological symptoms and quality of life of dermatology outpatients and hospitalized dermatology patients. 1520 37

Atopic conditions include allergic rhinitis, atopic eczema, allergic conjunctivitis and asthma. Doctors and patients can choose from a variety of antiallergy medications, testifying that no one medication will suffice to treat all symptoms and that each has a different side-effect profile. Antiallergy medications target histamine receptors, as histamine release contributes to the unpleasant symptoms of itching, tearing, runny nose and skin urticaria. The ideal antihistamine would control the symptoms of atopic disease but cause very few side effects. Traditionally, unwanted effects include drowsiness and somnolence due to CNS depression, and digestive tract problems such as loss of appetite, nausea, vomiting and constipation or diarrhea. Some antihistamines also have anticholinergic effects that are mediated by muscarinic receptors. These atropine-like actions, which can affect the cardiovascular system, are sufficiently prominent in some drugs to be manifest during clinical usage. Epinastine hydrochloride minimally penetrates the blood/brain barrier and has almost no effect on the muscarinic receptors. This drug is marketed as having very few CNS-depressant side effects, few drug interactions and gastrointestinal side effects, and a low risk of cardiotoxicity.
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PMID:Epinastine hydrochloride for atopic disease. 1551 Feb 39

Chronic urticaria is a common condition that can be very disabling when severe. A cause for chronic idiopathic urticaria (CIU) is only infrequently identified. Potential causes include reactions to food and drugs, infections (rarely) and, apart from an increased incidence of thyroid disease, uncomplicated urticaria is not usually associated with underlying systemic disease or malignancy. About one-third of patients with CIU have circulating functional autoantibodies against the high affinity IgE receptor or against IgE, although it is not known why such antibodies are produced, or how the presence of such antibodies alters the course of the disease or response to treatment. There are only a few publications relating to childhood urticaria, but it is probably similar to the adult form, except that adult urticaria is more common. The diagnosis is based on patient history and it is vital to spend time documenting this in detail. Extensive laboratory tests are not required in the vast majority of patients. Chronic urticaria resolves spontaneously in 30-55% of patients within 5 years, but it can persist for many years. Treatment is aimed firstly at avoiding underlying causative or exacerbating factors. Histamine H1 receptor antagonists remain the mainstay of oral treatment for all forms of urticaria. The newer low-sedating antihistamines desloratadine, fexofenadine, levocetirizine and mizolastine should be tried first. Sedating antihistamines have more adverse effects but are useful if symptoms are causing sleep disturbance. Low-dose dopexin is effective and especially suitable for patients with associated depression. There is controversy as to whether the addition of an histamine H2 receptor antagonist or a leukotriene antagonist is helpful. For CIU, second-line agents include ciclosporin (cyclosporine) [which is effective in approximately 75% of patients], short courses of oral corticosteroids, intravenous immunoglobulins and plasmapheresis, although the last two were found to be beneficial in small trials only. Treatments for CIU with only limited or anecdotal supportive evidence include sulphasalazine, methotrexate, stanazol, rofecoxib and cyclophosphamide. The efficacy of photo(chemo)therapy is controversial. Physical urticarias may respond to H1 receptor antagonists, although in delayed pressure urticaria, and cold, solar and aquagenic urticaria, the response may be disappointing. Second-line agents for physical urticarias vary depending on the urticaria and most have limited supportive evidence. The potential for spontaneous resolution, the variation in the disease activity and the unpredictable nature of the disease makes the efficacy of treatments difficult to assess.
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PMID:Chronic urticaria: aetiology, management and current and future treatment options. 1551 52

Chronic urticaria is often associated with psychological factors, such as depression, anxiety and stress, which may play a role not only in the genesis of the disease but also in its evolution. Aims of this study were to evaluate the utility of psychological assessments (presence of depression, impact on the quality of life and incidence of "life events" before the beginning of urticaria) in conjunction with the allergological evaluation and to provide appropriate treatment to the patients selected. Thirty subjects diagnosed as Chronic Urticaria patients were submitted to psychological assessments (semi structured interview, Beck Depression Inventory, Nottingham health Profile and Dermatology Life Quality Index). The results of the evaluation show that most of the patients experienced a "stressor" event within the six months before the onset of the cutaneous manifestation. The incidence of depression resulted very high in comparison with the general population and in three cases at a severe level. The impact on the quality of life results to be moderate, but involving different fields of life (physical image, social life, quality of sleeping and eating, etc). Despite these results, only six patients accepted to be assigned to an appropriate treatment. In conclusion, we demonstrate the usefulness of a medical- psychological approach in chronic urticaria and we confirmed the resistance of psychosomatic patients to undergo psychological treatment.
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PMID:Chronic urticaria: importance of a medical-psychological approach. 1705 46

Although chronic urticaria is the most common cutaneous disorder seen in our outpatient allergy clinics, to our knowledge, no study of psychiatric morbidity in allergy departments has been carried out in our country. For the present study, we used the Minnesota Multiphasic Personality Inventory (MMPI) to evaluate the personality traits and psychological status of patients with chronic idiopathic urticaria (CIU). Fifty-nine outpatients with CIU and 59 healthy control subjects were enrolled in the study. Patients were included if no specific cause for their urticaria could be identified by detailed history and appropriate investigations. Psychiatric evaluation for all patients and controls was conducted at the Department of Psychiatry by using MMPI. Analysis of the MMPI profile showed that the scores for hypochondriasis, depression, hysteria, psychopathic deviance, paranoia, psychasthenia, schizophrenia, and social introversion were higher in patients with CIU compared to the control group (P < 0.05). The mean score of hysteria was significantly higher in women. There were no significant correlations between the scores of MMPI and duration of the disease. These data indicate that our patients with CIU seem to have more depressive, hysteric, touchy and suspicious personality traits with hypochondriac tendencies and in more conflict with their social environment. Attitudes such as perfectionism, need for approval, external control and need to be loved were also characteristics of the patient group. We believe that psychological status should be considered for effective management of patients with CIU.
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PMID:Psychological status of patients with chronic urticaria. 1707 91

In this paper, the relation between psychological factors and psychiatric disorders in patients with skin diseases is discussed. On the one hand psychological factors (stress, negative emotions) can influence the generation and aggravation of skin disorders (urticaria, atopic dermatitis, vitiligo), on the other hand psychological disorders can result in some skin diseases (psoriasis, atopic dermatitis). In the majority of cases the quality of life is poorly estimated by patients with skin problems. Psychodermatology is divided into three categories according to the relationship between skin diseases and mental disorders: 1) psychophysiologic disorders caused by skin diseases triggering different emotional states (stress), but not directly combined with mental disorders (psoriasis, eczema); 2) primary psychiatric disorders responsible for self-induced skin disorders (trichotillomania); and 3) secondary psychiatric disorders caused by disfiguring skin (ichthyosis, acne conglobata, vitiligo), which can lead to states of fear, depression or suicidal thoughts.
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PMID:[The role of psychological factors and psychiatric disorders in skin diseases]. 1753 93

Psychological factors, such as stress, anxiety, depression, as well as immuno-inflammatory processes may influence blood rheology. On the other hand, these factors may be involved in triggering, aggravating or maintenance of urticaria symptoms. The present study was designed to compare blood rheological properties of patients with chronic urticaria with positive response to autologous serum skin test (ASST) and negative response to ASST. The study comprised 15 female patients with chronic urticaria showing positive response to ASST, 14 female patients with chronic urticaria showing negative response to ASST and 15 healthy subjects. Rheological properties of erythrocytes, such as deformability and aggregation, were measured. Overall blood viscosity measurements were performed with the use of cone-plate Brookfield's viscometer, and plasma viscosity measurement employed capillary Ubbelohd's viscometer. The hemorheological parameters did not differ significantly between the groups. It seems that blood rheological properties do not alter in patients with chronic urticaria, irrespective of their response to ASST.
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PMID:Blood rheological profiles in patients with chronic urticaria. 2021 25


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