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

Depression and anxiety exist together more often than as separate syndromes. Comorbid major depression substantially worsens the clinical outcome of patients with anxiety disorders such as panic disorder, social phobia, and generalized anxiety disorder. Although previous treatment guidelines have addressed depression and anxiety separately, we have developed guidelines that more closely approximate the types of patients seen in clinical practice. These recommendations focus on scales to measure all symptoms (anxiety and depression) and propose full remission and functional recovery as the goal of treatment. Objective guidelines for remission include maintaining the Hamilton Rating Scale for Depression total score at < or = 7 and the Hamilton Rating Scale for Anxiety total score at 7 to 10 or even lower--rigorous, challenging, but appropriate goals to restore patients to a normal functional state.
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PMID:Clinical guidelines for establishing remission in patients with depression and anxiety. 1063 53

Contrary to popular opinion, complete functional recovery does not occur in approximately 25% of patients with a diagnosis of mood disorders. The current study aimed at finding the recovery status in major mood disorders. A sample group of 122 patients (77 bipolar and 45 major depression) was selected from the outpatient department, fulfilling the DSM-IV diagnostic criteria. All patients had their index episodes at least one year prior to their date of inclusion and were either asymptomatic or mildly symptomatic during that time. Manics and depressives were rated with the Bech Raefelson Mania Scale (BRMS) and Hamilton Depression Rating Scale (HDRS) respectively. All the patients were also rated on the Brief Psychiatric Rating Scale (BPRS), Dysfunction Analysis Questionnaire (DAQ) and Global Evaluation Scale of Disability Assessment Schedule by WHO (GES/DAS). They were compared with 40 age and sex matched normal controls. It was found that the symptomatic recovery was better than the functional recovery in both manics and depressives and patients with major depression were marginally more dysfunctional compared to those with mania. It is concluded that a majority of patients of both mania and depression do not achieve complete functional recovery and are in need of on-going psychosocial rehabilitation.
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PMID:Psycho-social dysfunctions in patients after recovery from mania and depression. 1066 80

Measurements of oxidative metabolic capacity following the ablation of rat sensorimotor cortex and the administration of amphetamine were examined to determine their effects on the metabolic dysfunction that follows brain injury. Twenty-four hours after surgery, rats sustaining either sham operations or unilateral cortical ablation were administered a single injection of D-amphetamine (2 mg/kg; i.p.) or saline and then sacrificed 24 h later. Brain tissue was processed for cytochrome oxidase histochemistry, and 12 bilateral cerebral areas were measured, using optical density as an index of the relative amounts of the enzyme. Compared with that of the control groups, cytochrome oxidase in the injured animals was significantly reduced throughout the cerebral cortex and in 5 of 11 subcortical structures. This injury-induced depression of oxidative capacity was most pronounced in regions of the hemisphere ipsilateral to the ablation. Animals given D-amphetamine had less depression of oxidative capacity, which was most pronounced bilaterally in the cerebral cortex, red nucleus, and superior colliculus; and in the nucleus accumbens, caudateputamen, and globus pallidus ipsilateral to the ablation. The ability of D-amphetamine to alleviate depressed cerebral oxidative metabolism following cortical injury may be one mechanism by which drugs increasing noradrenaline release accelerate functional recovery in both animals and humans.
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PMID:Alleviation of brain injury-induced cerebral metabolic depression by amphetamine: a cytochrome oxidase histochemistry study. 1070 18

The incidence of calcaneal fracture has been slowly increasing; however, the ideal treatment for displaced intra-articular fracture is not available yet, even though the fracture brings frequent complication and disability. Between April 1991 and March 1998, we treated 103 displaced intra-articular calcaneal fractures of 92 patients surgically with limited posterior incision, modified Gallie approach. There were thirty-seven tongue-type fractures, fifteen tongue-type fractures with moderate comminution, nineteen joint-depression fractures, twenty-nine joint-depression fractures with moderate comminution, and three extensively comminuted fractures. The fracture fragments were fixed mainly with partly threaded small cancellous screws or Steinmann pins without any bone graft. Ankle and subtalar motion was permitted immediately if fixation were stable enough. Otherwise, a short period of cast immobilization was utilized. With a mean follow-up of 28 months (range, 12 to 66 months), eighty six percent of feet had no pain or only occasional pain not requiring medication. Using American Orthopedic Foot and Ankle Society hindfoot score system for assessment, ninety percent of feet rated as good to excellent. We used "Circle draw test" for evaluation of subtalar motion during follow-up visitation and found eight-seven percent of feet showed good to excellent correlation with the functional recovery. We recommend a limited posterior incision for reduction and internal fixation of displaced intra-articular calcaneal fractures. For displaced intra-articular fractures with three or four large fragments without further comminution and without a displaced fracture of the calcaneal cuboid joint, this method is particularly useful. We also recommend a Circle draw test for evaluation of subtalar joint motion as well as an indicator of functional recovery after displaced calcaneal fractures.
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PMID:Displaced intra-articular calcaneal fracture treated surgically with limited posterior incision. 1073 49

Stroke is a leading cause of morbidity and mortality in the United States. Physical and psychological impairment from stroke may negatively affect quality of life. From a psychological perspective, depression, which is common in stroke patients, may influence functional recovery and possibly mortality after a stroke. Although somewhat controversial, the risk of poststroke depression may be related to lesion location, specifically left anterior or left basal ganglia lesions. Because poststroke depression can affect recovery, treatment with antidepressants may be warranted. Emerging evidence suggests that nortriptyline and fluoxetine may be effective; paroxetine, sertraline, and other selective serotonin reuptake inhibitors have shown efficacy in treating a related phenomenon known as pathologic crying. The influence of depression on the risk of stroke has not been extensively studied; however, several epidemiologic studies raise the possibility that a relation exists. In one study of elderly individuals, higher depressive symptoms increased the risk of stroke. Many older individuals who have depression develop later in life have evidence of subtle cerebrovascular disease. Specifically, silent strokes that do not involve the sensory or motor parts of the brain are quite common in the elderly population. Vascular depression is depression that occurs in patients with cerebrovascular or ischemic changes in the brain. Preliminary evidence indicates that these vascular changes may be related to atherosclerosis, hypertension, or myocardial infarction. However, additional studies are needed to gain a better profile of these patients and to explore potential treatment modalities.
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PMID:Depression as a contributing factor in cerebrovascular disease. 1101 51

The aim was to evaluate the effects of poststroke depression and antidepressant therapy on the improvement of motor scores and disability, to verify if the negative effects of poststroke depression on functional recovery could be counterbalanced by taking antidepressant drugs. RESULTS OBTAINED BEFORE, DURING, AND AFTER REHABILITATION: On the Barthel index, Canadian neurological scale, and Rivermead mobility index-by 49 depressed patients with stroke, who had been treated (n=25) or not treated (n=24) according to the different therapeutic approaches of their physicians, were compared with results similarly obtained by 15 non-depressed patients with stroke. Analysis was by multivariate analysis of variance for repeated measures There was a non-significant difference between the groups in their motor and functional scores, and a significant improvement on time. A significant interaction between group and time was seen. This interaction was particularly significant on the Rivermead mobility index, and was due to the fact that the recovery of non-treated depressed patients with stroke was less than the non-depressed and the depressed but treated patients with stroke. Furthermore, recovery from depression was significantly greater in treated than in non-treated depressed patients with stroke. In conclusion, poststroke depression has negative effects on functional recovery, and a pharmacological treatment of depression can counterbalance this effect.
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PMID:Relation between depression after stroke, antidepressant therapy, and functional recovery. 1145 7

Post-stroke depression (PSD) is a very frequent and important consequence of stroke, but, in spite of the high number of papers aiming to clarify various aspects of this disorder, controversies about its incidence, its (biological or psychological) determinants, its consequences and its treatment still persist. In the present survey we have taken separately into account each of these issues, starting from a critical discussion of the main factors which can affect the estimates of the incidence of PSD. We have then surveyed and updated the debate between proponents of a neuroanatomical and a psychological interpretation of PSD. Our conclusions have been that the most recent evidence does not support Robinson's influential neuroanatomical model, assuming that a left frontal stroke could provoke a major PSD, indistinguishable from the functional forms of major depression. In the section devoted to the consequences of PSD, we have particularly taken into account the problem of the deleterious influence that PSD could have on functional recovery. The available evidence does not allow us to conclude if an improvement of PSD also leads to an improvement of the patient's functional status. As for the therapy of PSD, a pharmacological treatment with selective serotonin reuptake inhibitors has proven effective and safe, whereas psychological methods of treatment of patients and their families have not yet given conclusive results.
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PMID:Determinants and consequences of post-stroke depression. 1179 55

The recommended shift in paradigm for assessment and treatment of depression and anxiety in the primary care setting includes a more holistic medical care approach, one that pays attention to the patient's mental health status and her functional level of social role recovery in addition to symptom relief. Practice Guidelines of professional specialities should be expanded to include attention to initializing mental health care in primary care practice and parameters for early referral and, if indicated, later follow-up. Our medical education system, at all levels, needs to become considerably more inclusive of issues of aging, gender, and mental health. Ongoing attention must be given to the health care cost burden of under recognition and under treatment of anxiety and depression, alleviation of stigma, treatment to functional recovery, and alleviation of caregiver burden.
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PMID:Depression and anxiety in older women. 1185 59

Acute right coronary artery occlusion proximal to the right ventricular (RV) branches results in right ventricular free wall dysfunction, exerting mechanically disadvantageous effects on biventricular performance. Depressed RV systolic function decreases transpulmonary delivery of left ventricular (LV) preload, resulting in diminished cardiac output. The ischemic right ventricle is stiff, dilated, and volume dependent, resulting in pandiastolic RV dysfunction and septally mediated alterations in LV compliance, which are exacerbated by elevated intrapericardial pressure. Under these conditions, RV pressure generation and output are dependent on LV-septal contractile contributions, governed by both primary septal contraction and paradoxical septal motion. When the culprit coronary lesion is distal to the right atrial (RA) branches, augmented RA contractility enhances RV performance and optimizes cardiac output. Conversely, more proximal occlusions result in ischemic depression of RA contractility, which impairs RV filling and performance, resulting in more severe hemodynamic compromise. Bradyarrhythmias limit output generated by the rate-dependent noncompliant ventricles. Hemodynamic compromise may respond to volume resuscitation and restoration of physiologic rhythm. Vasodilators and diuretics should generally be avoided. In some patients, parenteral inotropic stimulation may be required. The right ventricle appears to be relatively resistant to infarction and recovers even after prolonged occlusion. The term RV "infarction" appears to be somewhat of a misnomer, for in most patients acute RV dysfunction represents ischemic but predominantly viable myocardium. Although RV performance improves spontaneously even in the absence of reperfusion, recovery of function may be slow and associated with high in-hospital mortality. Reperfusion enhances recovery of RV performance and improves the clinical course and survival.
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PMID:Pathophysiology and management of right heart ischemia. 1222 6

Little is known about the role of psychological factors in the functional recovery process of hip fracture patients. This study employed a prospective cohort design to test the hypothesis that hospitalized hip fracture patients with greater reported self-efficacy for conducting rehabilitation therapy would have a greater likelihood of recovering to a pre-fracture level of locomotion function six months after the fracture. This hypothesis was tested controlling for pre-fracture level of function and depressive symptoms reported during hospitalization for surgical repair. An original measure of rehabilitation therapy self-efficacy was evaluated prior to hypothesis testing. Study patients were recruited from two hospitals, interviewed during hospitalization and followed up six months later. Patients included in hypothesis test analyses (n = 24) were mostly women (82%) with a mean age of 79 years. Results showed that patients with higher self-efficacy scores had a greater likelihood of locomotion recovery, controlling for pre-fracture locomotion function level (adjusted odds ratio (AOR) = 1.21; 95% confidence interval (CI) = 1.00-1.45; P= 0.05). This positive association between rehabilitation therapy self-efficacy and likelihood of locomotion recovery persisted after adding depressive symptoms (the Center for Epidemiological Studies-depression (CES-D) score) to this logistic regression model (AOR for self-efficacy = 1.18; 95% CI = 0.99-1.42; P= 0.07). It is concluded that rehabilitation therapy self-efficacy is a potentially important psychological factor in helping hip fracture patients recover locomotion functioning.
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PMID:Rehabilitation therapy self-efficacy and functional recovery after hip fracture. 1235 79


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