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

Depression is among the most common of chronic health problems. WHO report predicts that depression will be the leading cause of disability in the industrial world by the year 2020. To be successful, treatment for the patients suffering from depression must be continued until complete recovery, but most patients do not stay on their antidepressant medication long enough. One of the most frequent reasons for break down is appearance of unpleasant side effects. In this study we followed up dynamics of the characteristic side effects of antidepressant therapy, with the major goal to assess their frequency and characteristics. The sample was all female patients taking antidepressant drugs in the Department of Psychiatry of Clinical Centre of University in Sarajevo. The treatment with antidepressants was efficient in most of the patients. A major advantage of SSRI over TCA was less pronounced side effects. The most intensive side effects of TCA (amitriptyline) were dry mouth, tremor and tachycardia while the most frequent side effects included blurred vision, tachycardia, dry mouth, tremor and sedation. Side effects of SSRI (fluoxetine/fluvoxamine) were mild, and the most frequent were nausea, tachycardia, swelling, dry mouth.
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PMID:Frequency and characteristics of side effects associated with antidepressant drugs. 1621 60

Olanzapine is a new atypical antipsychotic drug acting on different receptors. A variety of pharmacologic effects are responsible for toxicity and the variety of clinical symptoms seen in overdose: tachycardia, agitation or aggression, dysarthria, extrapyramidal dystonic effects, sedation or coma, small pupils, blurred vision, respiratory depression, hypotension. A retrospective analysis of clinical course of eight acute olanzapine intoxication treated at the Department of Clinical Toxicology Jagiellonian University Medical College is presented. CNS symptoms manifested in fluctuations between somnolence/coma and agitation/aggression and miosis were observed in most of the patients. Increased CPK activity was stated in the most of patients. All of the patients recovered, poisoning severity according PSS was moderate and severe.
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PMID:[Clinical course of acute poisoning with olanzapine]. 1622 3

We report herein the case of 32-year-old woman with situs inversus, thrombophilia, antiphospholipid syndrome and severe premenstrual syndrome (PMS) with cerebral edema and epileptic seizures prior to menstruation. Seven days prior to regular menstruation she developed severe PMS, including headache, blurred vision, epileptic seizures, urinary incontinence, craving for food, depression and irritability. Papilledema was detected. Daily hormone analyses prior to and during menstruation confirmed an ovulatory cycle with extremely high progesterone, prolactin and insulin levels in the late luteal phase. From day 29 to day 31, progesterone and insulin decreased sharply and the estradiol/progesterone ratio changed, leading to epileptic seizures and the peak of her symptoms. Diuretic treatment was administered. All symptoms disappeared during the first few days of menstruation. A novel oral contraceptive, containing ethinyl estradiol and drospirenone, an antimineralocorticoid progestogen, was given during the next cycle and hormone analyses were repeated. All symptoms were reduced significantly and no cerebral edema and epileptic seizures occurred. This is the first report of a woman with severe PMS and cerebral edema being treated successfully with an oral contraceptive containing drospirenone.
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PMID:Drospirenone in the treatment of severe premenstrual cerebral edema in a woman with antiphospholipid syndrome, lateral sinus thrombosis, situs inversus and epileptic seizures. 1637 42

Our objectives were to investigate thyroid abnormalities and autoimmunity in 120 patients affected by fibromyalgia (FM) and to study their relationships with clinical data and symptoms. Thyroid assessment by means of antithyroglobulin antibodies, antithyroid peroxidase antibodies, free triiodo-thyronine, free thyroxine, and thyroid stimulating hormone analyses was carried out. The clinical parameters "Fibromyalgia Impact Questionnaire", pain, tender points, fatigue, and other symptoms, and the presence of depression or anxiety disorders were evaluated. The basal thyroid hormone levels of FM patients were in the normal range, while 41% of the patients had at least one thyroid antibody. Patients with thyroid autoimmunity showed a higher percentage of dry eyes, burning, or pain with urination, allodynia, blurred vision, and sore throat. Correlations found between thyroid autoimmunity and age or with the presence of depression or anxiety disorders were not significant. However, in the cohort of post-menopausal patients, the frequency of thyroid autoimmunity was higher with respect to pre-menopausal patients. In conclusion, autoimmune thyroiditis is present in an elevated percentage of FM patients, and it has been associated with the presence of typical symptoms of the disease.
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PMID:Association between thyroid autoimmunity and fibromyalgic disease severity. 1748 49

Multiple sclerosis (MS) is a chronic, unpredictable, progressive, disabling disease. It is generally diagnosed in young adult females between the ages of 20 and 40 years. Symptoms of MS may include profound fatigue, depression, gait disorder, spasticity, blurred vision, and bladder and bowel problems. It is an unpredictable disease and has the potential to create a stressful family life. Because MS is frequently diagnosed in early adulthood, it may affect developmental experiences such as raising a family and building and sustaining a career. Satisfaction with relationships can also be altered. MS has a significant social, psychological, and physical impact on the affected individual as well as his or her family. Partners of people with MS often become caregivers, adding to the demands and challenges of family life. As the individual's disease progresses, the capacity for self-care may decrease, and the individual may require daily assistance from family members. However, the daily assistance that family members provide to a disabled spouse, parent, partner, or child can take a physical and economic toll on the caregiver, causing caregiver burden. Caregiver burden is a multidimensional response to physical, psychological, emotional, social, and financial stressors associated with the caregiving experience. Caregivers who experience burden are more likely to have a higher risk of depression and a lower quality of life. Early recognition of caregiver burden is important in determining appropriate interventions.
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PMID:Assessment of caregiver burden in families of persons with multiple sclerosis. 1833 Apr 7

Scopolamine hydrobromide (hyoscine) is an antimuscarinic drug which is primarily used in the prophylaxis and treatment of motion sickness and as a premedication to dry bronchial and salivary secretions. In acute overdosage, the main clinical problem is central nervous system (CNS) depression. In Australia, tablets containing scopolamine hydrobromide 0.3 mg are available over the counter in packs of ten. The recommended dose for adults is one to two tablets as a single dose, repeated four to six hours later, if required. The maximum dose stated on the pack is four tablets over a 24-hour period with a caution regarding drowsiness and blurred vision. We describe a patient who presented with symptoms of anticholinergic syndrome secondary to an unintentional overdose of scopolamine. Whilst at work, the patient noticed that he had forgotten his prescribed medication, domperidone, at home; a friend gave him some travel sickness medication which contained scopolamine for relief of nausea. On a previous occasion, he had experienced a similar, less severe reaction with another anticholinergic agent, loperamide. This report highlights the need to consider nonprescription products, ie, over the counter medications, herbal/nutritional supplements as causes of anticholinergic syndrome when a patient presents with symptoms suggestive of this diagnosis.
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PMID:Anticholinergic syndrome following an unintentional overdose of scopolamine. 1977 13

The first overall clinical description of envenomings by the lowland populations of the Balkan adder (Vipera berus bosniensis) is provided by this study. Fifty-four incidents have been collected retrospectively from the south-western Hungarian and the northern Croatian distribution area of the taxon. There were five (9%) asymptomatic, 24 (44%) mild, 12 (22%) moderate, 12 (22%) severe, and one fatal (2%) case according to the Poisoning Severity Score. The single death is a 60-year-old Hungarian case that was caused by V.b. bosniensis. Average hospitalisation was 2.75 days. The most common systemic symptoms were gastrointestinal disorders, ECG changes, persisting hypotension and neurological disorders. The initial phase of neurotoxic manifestations was always expressed in cranial nerve disturbances: ptosis, external ophthalmoplegia, diplopia, reduced focusing capability and blurred vision. Neuromuscular paralysis progressed to dyspnoea and lower limb paralysis in the most severe cases. Unusual symptoms were fluctuating arterial hypertension, drowsiness, and hypokalaemia. Laboratory results reveal leucocytosis, while deviation in the other laboratory values is not common. Envenomings by V.b. bosniensis significantly differ from those by the European adder (Vipera berus berus) in lower manifestation rate of extensive oedema, anaemia, CNS depression, and haematuria but the development of neuromuscular paralysis is high (20%). Their bites rather resulted in mild and moderate local symptoms in envenomed patients than those inflicted by the nominate form. This study presents the evidence of the frequent neurotoxic manifestations in Balkan adder-bitten patients for the first time, which strongly suggests that the venom of the lowland populations of V.b. bosniensis has neurotoxic activity.
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PMID:First clinical experiences about the neurotoxic envenomings inflicted by lowland populations of the Balkan adder, Vipera berus bosniensis. 2114 53

We report a 54-year-old woman who suffered a commotio cerebri, whiplash injury and a chest trauma with sternal fracture due to a high-velocity car accident. Two months later, she developed unilateral ptosis and blurred vision, which worsened during the day. Multiple diagnoses were suggested, ranging from thoracic outlet syndrome towards depression. Symptoms persisted and five years later, the patient consulted a neurologist. Laboratory analysis revealed significantly elevated levels of antibodies to acetylcholine receptors, and the diagnosis of myasthenia gravis was made. Speculatively, the damage of retrosternal thymic remnants due to a sternal fracture might have precipitated the condition or exacerbated subclinical disease.
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PMID:Autoimmune myasthenia gravis after sternal fracture. 2239 21

We present a case report of bupropion-induced diplopia in a 26-year-old woman who suffered from atypical depression. After four weeks of taking bupropion (225 mg per day) she complained of headaches, blurred vision, and diplopia. No neurological and ophthalmologic abnormal signs were found. Her brain magnetic resonance imaging (MRI) and magnetic resonance venography (MRV) were normal as well. After tapering off and discontinuing bupropion, her diplopia resolved within a week.
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PMID:Bupropion-induced diplopia in an Iranian patient. 2464 59

Postural tachycardia syndrome (PoTS), a form of dysautonomia, is characterized by orthostatic intolerance, and is frequently accompanied by a range of symptoms including palpitations, lightheadedness, clouding of thought, blurred vision, fatigue, anxiety, and depression. Although the estimated prevalence of PoTS is approximately 5-10 times as common as the better-known condition orthostatic hypotension, the neural substrates of the syndrome are poorly characterized. In the present study, we used magnetic resonance imaging (MRI) with voxel-based morphometry (VBM) applying the diffeomorphic anatomical registration through exponentiated lie algebra (DARTEL) procedure to examine variation in regional brain structure associated with PoTS. We recruited 11 patients with established PoTS and 23 age-matched normal controls. Group comparison of gray matter volume revealed diminished gray matter volume within the left anterior insula, right middle frontal gyrus and right cingulate gyrus in the PoTS group. We also observed lower white matter volume beneath the precentral gyrus and paracentral lobule, right pre- and post-central gyrus, paracentral lobule and superior frontal gyrus in PoTS patients. Subsequent ROI analyses revealed significant negative correlations between left insula volume and trait anxiety and depression scores. Together, these findings of structural differences, particularly within insular and cingulate components of the salience network, suggest a link between dysregulated physiological reactions arising from compromised central autonomic control (and interoceptive representation) and increased vulnerability to psychiatric symptoms in PoTS patients.
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PMID:Structural brain abnormalities in postural tachycardia syndrome: A VBM-DARTEL study. 2585 49


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