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

Although aspiration is a relatively rare event during anaesthesia, it represent an important cause of anaesthesia related mortality and also of ventilator associated pneumonia in intensive care unit. The incidence of aspiration is markedly increased after trauma owing to the risk of recent ingestion of food, depression of consciousness and airways reflexes, and gastric stasis induced by raised sympathoadrenal tone. The factors which contribute to the likelihood of aspiration include the urgency of surgery, airways problems, inadequate depth of anaesthetic, use of the lithotomy position, gastrointestinal problems, depressed consciousness, increased severity of illness and obesity. Factors that predispose to aspiration pneumonia are: a gastric content with a pH less than 2.5 and a gastric volume of 0.4 ml kg-1; a reduction in lower oesophageal sphincter tone; a reduction of upper oesophageal sphincter tone and a not coordination between the pharyngeal muscle and the upper oesophageal sphincter tone during swallowing; and a depression of protective airway reflexes. Methods to minimize regurgitation and aspiration involve control of gastric contents (preoperative starvation is the method universal accepted), application of cricoid pressure and control of the airways.
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PMID:Gastric reflux and pulmonary aspiration in anaesthesia. 1276 74

This study examined the effects of brain lesions and neuropsychological impairment on the efficacy of treatment for depression in patients with comorbid diagnoses of multiple sclerosis (MS) and major depressive disorder (MDD). Thirty patients meeting criteria for MS and MDD received 1 of 3 16-week treatments for depression and were followed for 6 months following treatment cessation. T2-weighted magnetic resonance imaging and neuropsychological evaluations were also obtained. End-of-treatment Beck Depression Inventory (BDI; A. T. Beck, C. H. Ward, M. Mendelson, J. Mock, & J. Erbaugh, 1961) results residualized for baseline BDI were related to right temporal periventricular lesion volume (R2=.32, p=.002) and left temporal grey-white junction lesion volume (R2=.19, p=.02) but were not statistically related to lesion volume in any other brain region or to neuropsychological function. BDI results at 6-month follow-up, residualized for end-of-treatment BDI, were predicted by total lesion volume (R2=.22, p=.005), lesion volume in many discrete areas, and neuropsychological functioning (R2=.29, p=.0009). The effect of total lesion volume on 6-month follow-up BDI results was fully mediated by neuropsychological function.
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PMID:Brain lesion volume and neuropsychological function predict efficacy of treatment for depression in multiple sclerosis. 1462 77

Sixteen patients with recurrent aspiration pneumonia that could not be controlled by appropriate medical therapies. These patients had no hope of recovering laryngeal function. Eight underwent laryngectomy, six underwent laryngotracheal separation and four underwent tracheoesophageal anastomosis. After surgery, we evaluated the efficacy of the therapy and the patients' satisfaction with therapy. Before and after surgery, the following clinical markers were examined to evaluate the efficacy of surgery: scores of aspiration pneumonia, WBC count, C-reactive protein, erythrocyte sedimentation rate, hematocrit, body mass index, total protein, albumin, and the Barthel index, an indicator of daily activity. Furthermore, the grade of Depression and mood, and satisfaction of patients and their carers among family members were scored using the Zung self-rating depression scale, a 20-picture face scale, the visual analog scale, and feeding status. After surgical therapy, we confirmed that aspiration was prevented in fourteen patients of sixteen, and the state of inflammation and nutrition, the state of depression and mood were improved. Thirteen patients from sixteen were able to ingest a meal orally. The quality of life of patients with intractable aspiration was improved.
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PMID:[The improvement of quality of life of patients with aspiration pneumonia after surgical therapy for intractable aspiration]. 1503 2

This study examined severity of depression, age of onset, and thought suppression as predictors of treatment outcome. Measures were taken pre-treatment, post-treatment, and at six-month follow-up in 34 depressed older adults receiving the treatment protocol described in Lynch, Morse, Mendelson & Robins (Dialectical behavior therapy for depressed older adults, American Journal of Geriatric Psychiatry, 11, 33-45, 2003). Severity and chronicity of depression and higher levels of thought suppression were associated with higher depressive symptoms six months after treatment. Findings are consistent with research suggesting that severity and chronicity of depression predict poor clinical outcome. In addition, these results provide preliminary evidence that the tendency to cope with unwanted thoughts by deliberate attempts to not experience such thoughts may be an important pre-treatment predictor of outcome among depressed older adults. Larger studies are needed to explore whether thought suppression mediates long-term recovery from depression.
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PMID:Thought suppression and treatment outcome in late-life depression. 1584 30

Recent clinical studies have emphasized the up-regulation (sensitization) of cough in pathological conditions of the airways. However there are also many situations where voluntary and reflex cough can be down-regulated. These include: (1) chemical stimulation of breathing by hypercapnia or hypoxia or both, establishing that cough sensitivity can be inversely related to drive to breathing; (2) voluntary inhibition of cough, probably similar in mechanism to the depression of cough that can be induced by hypnosis and other branches of alternative medicine; (3) the placebo effect of many antitussive treatments; (4) sleep; (5) general anaesthesia; (6) central nervous disorders such as coma, stroke, Parkinson's disease and several other conditions where the defect in the protective reflexes may lead to aspiration pneumonia; (7) increased activity in various afferent inputs from viscera in the thorax and abdomen; (8) a number of bronchopulmonary clinical disorders. The list is long, but regrettably the nervous mechanisms of these down-regulations have been little studied. In addition there are a number of situations, such as exercise, coitus, talking and singing which, while important to coughing humans, have been not investigated in relation to cough. Most of the studies have been with experimental animals, and their extension to human research is desirable. In view of the importance of cough and other defensive reflexes in maintaining human well-being, far more research is needed. The field is wide-open.
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PMID:Physiological and pathophysiological down-regulation of cough. 1587 97

Twenty-nine first-time mothers completed the Beck Depression Inventory (A. T. Beck, C. H. Ward, M. Mendelson, J. Mock, & J. Erbaugh, 1961) at Time 1 (3rd trimester) and at Time 2 (3-6 months after delivery). At Time 1, women described each of 20 self-aspects by repeatedly selecting from a list of 36 traits; they also reported the size of their social support network in a structured interview. At Time 2, the new mothers completed a short measure of mother role stress and described postpartum difficulties to an interviewer. The authors used HIerarchical CLASses (HICLAS; P. De Boeck & S. Rosenberg, 1988) to idiographically model each woman's self-descriptive data and to identify the class that contained each woman's most superordinate (cardinal) traits, which were then coded either as agentic or social-emotional. Postpartum difficulty predicted Time 2 dejection, but mother role stress and social network size did not. However, the content of the most superordinate trait class moderated the latter two effects. New mothers coded as agentic were more dejected than were new mothers coded as social-emotional when there was high mother role stress and when there was a large social support network.
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PMID:Self-structure and postpartum dejection in first-time mothers. 1628 13

The relationship among therapeutic alliance, psychotherapy outcomes, and interpersonal problems was examined. The present study hypothesized therapeutic alliance would mediate the relationship between interpersonal functioning and outcome among patients with multiple sclerosis entering psychotherapy for depression. Nineteen clients received 16 weeks of individual cognitive-behavioral therapy (CBT) for depression as described by D. C. Mohr, A. C. Boudewyn, D. E. Goodkin, A. Bostrom, and L. Epstein (2001). Participants completed the Beck Depression Inventory (BDI; Beck, Ward, Mendelson, Mock, & Erbaugh, 1961), the Inventory of Interpersonal Problems-Circumplex (IIP-C; Alden, Wiggins, & Pincus, 1990), and the Working Alliance Inventory-Client Form (WAI-C; Horvath & Greenberg, 1989). The IIP-C significantly predicted Week 16 BDI and the WAI-C at 4 weeks. When controlling for the WAI-C, the relationship between the IIP-C and BDI was no longer significant, supporting the mediational hypothesis.
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PMID:Therapeutic alliance mediates the relationship between interpersonal problems and depression outcome in a cohort of multiple sclerosis patients. 1681 Jun 63

The authors respond to the article by H. F. Coelho, P. H. Canter, and E. Ernst (2007), which reviewed the current status of mindfulness-based cognitive therapy (MBCT). First, they clarify the randomization procedures in the 2 main MBCT trials. Second, they report posttreatment and follow-up data to show that trial participants allocated to "treatment as usual" did not become worse. Third, they discuss which experimental designs are better for identification of the active component of treatment. Finally, they report reanalyses of the 2 main MBCT trials with multilevel modeling that corrected for intragroup correlations. These analyses reinforce the original findings: For patients with 3 or more previous episodes, MBCT significantly reduced the risk of a further episode of depression and significantly decreased mean scores on the Beck Depression Inventory (A. T. Beck, C. H. Ward, M. Mendelson, J. Mock, & J. Erbaugh, 1961) after treatment.
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PMID:Mindfulness-based cognitive therapy: further issues in current evidence and future research. 1854 Jul 46

This study tested predictions based on the emotion context insensitivity (ECI) hypothesis of Rottenberg, Gross, and Gotlib (2005) that a nonclinical sample of people with depressive symptoms would show reduced responses to both positive and negative stimuli relative to people without depression and would show an enhanced response to novelty. Seventy individuals completed diagnostic questionnaires, made ratings of 21 affectively valenced pictures, and then viewed the same 21 pictures and 21 novel pictures while startle blink responses were recorded from electromyographic activity of the orbicularis oculi. People with scores on the Beck Depression Inventory (BDI; Beck, Ward, Mendelson, Mock, & Erbaugh, 1961) indicative of depression demonstrated a lack of affective startle modulation compared to the nondepression group. For all participants, the startle response was larger for novel pictures than for previously viewed pictures, but scores on the BDI were not related to response to novelty. Taken together, the results suggest that nonclinical depression is associated with a lack of affective modulation of startle, as has been shown for clinical depression.
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PMID:Affective ratings and startle modulation in people with nonclinical depression. 1872 85

The aim of this study was to evaluate the effectiveness of treating depression with coping-oriented couples therapy (COCT) as compared with cognitive-behavioral therapy (CBT; A. T. Beck, C. Ward, & M. Mendelson, 1961) and interpersonal psychotherapy (IPT; M. M. Weissman, J. C. Markowitz, & G. L. Klerman, 2000). Sixty couples, including 1 clinically depressed partner, completed pre- and posttest questionnaires as well as follow-up assessments at 6-month intervals over the subsequent 1.5 years. Effects of the 3 treatments on depressive symptomatology assessed by the Beck Depression Inventory (A. T. Beck, A. J. Rush, B. L. Shaw, & G. Emery, 1979) and Hamilton Rating Scale for Depression (M. Hamilton, 1960); recovery rates; and relapse rates were examined. Additionally, changes in relationship quality were evaluated. Results suggest that the COCT is as effective in improving depressive symptomatology as are the well-established, evidenced-based CBT and IPT approaches. The COCT did not demonstrate a significantly better outcome with regard to self-reported relationship satisfaction or dyadic coping; however, it did produce significant improvements in partners' expressed emotion, changes that were not seen in other treatment conditions.
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PMID:Effects of coping-oriented couples therapy on depression: a randomized clinical trial. 1904 63


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