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Query: UMLS:C0085632 (apathy)
 4,089 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The literature contains about 500 cases of equine leucosis, though the reports are deposited in a great number of journals and vary considerably concerning particular topics. During the last years there has been a remarkable increase of publications about this syndrome in the equine. The clinical leucosis key recommended by us has been confirmed in principle considering the latest literature. In about 70 individual symptoms which can be clinically observed in equine with leucosis 11 can be considered as main symptoms because of their frequency; they are again classified in primary (lymph node tumours including splenomegaly--loss of condition, weakness--cachexia, weight loss, periphery oedema), secondary (anorexia, inappetence--fever--paleness of mucous membrane--anaemia--tachycardia) and accessory (incoordination--tachypnoea, dyspnoea--apathy, lethargy) main symptoms. Furthermore in future it will be necessary to take into more consideration the symptoms "recurrent colic" and "hydrothorax" within differential diagnosis. The main symptom "incoordination" (ataxia, asynergy, paresis, paralysis) is used by us more precisely only in case of impairment of nervous system by neoplastic infiltrations and does not signify as possible symptoms of general physical weakness, for example faltering, staggering, tumbling or lameness. The morphological classification follows further on our previous recommendation. There exist generalized forms with tumour infiltrations in abdominal and in thoracic cavity as well as especially in peripheral lymph nodes. On the other hand there are characteristic manifestations in certain regions of the body, which establish distinctly the clinical symptomatology. They are marked as regional multicentric forms with the main localizations "mediastinal", "splenic", "mesenteric" or "intestinal".(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical diagnostic keys and special manifestations in equine leukosis]. 195 30

One hundred adults with a chief complaint of chronic fatigue were evaluated in an outpatient setting to determine a possible association with somatization disorder. Somatization disorder was diagnosed in 15 patients. Eight functional somatic symptoms were reported more frequently by these patients: pain in extremities, joint paint, chest pain, other pain, shortness of breath, blurred vision, muscle weakness, and sexual indifference (p less than 0.001). Current mood disorders, anxiety disorders, and psychoactive substance use disorders were less common in patients with somatization disorders than in patients without this diagnosis (p less than 0.01).
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PMID:Somatization disorder in patients with chronic fatigue. 279 31

The subjects were 42 alcoholic patients (33 males and 9 females) who were treated with lithium orotate during an alcohol rehabilitation program in a private clinical setting for at least six months. They derive from a total number of 105 patients who received this treatment initially, while the remainder discontinued the treatment within six months. The data were collected from a private practice record and the follow-up varied between six months and 10 years. The 42 patients studied displayed a multitude of complaints in addition to chronic alcoholism. These included liver dysfunction, seizure disorders, headaches, hyperthyroidism, affective disorders. Meniere's syndrome, liver and lung cancers. Thirty-six of the 42 patients studied had been hospitalized at least once for the management of their alcoholism. Lithium orotate was given, 150 mg daily, with a diet low in simple carbohydrates and containing moderate amounts of protein and fat. In addition, calcium orotate (for hepatic involvement), magnesium orotate, bromelaine, and essential phospholipids (for cardiac problems), and supportive measures were instituted, if required. Lithium orotate proved useful as the main pharmacologic agent for the treatment of alcoholism. Ten of the patients had no relapse for over three and up to 10 years, 13 patients remained without relapse for 1 to 3 years, and the remaining 12 had relapses between 6 to 12 months. Lithium orotate therapy was safe and the adverse side effects noted were minor, i.e., eight patients developed muscle weakness, loss of appetite or mild apathy. For these patients, the symptoms subsided when the daily dose was given 4 to 5 times weekly.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Lithium orotate in the treatment of alcoholism and related conditions. 371 72

Of 70 autopsied patients with the acquired immune deficiency syndrome (AIDS), 46 suffered progressive dementia that was frequently accompanied by motor and behavioral dysfunction. Impaired memory and concentration with psychomotor slowing represented the most common early presentation of this disorder, but in nearly one half of the patients either motor or behavioral changes predominated. Early motor deficits commonly included ataxia, leg weakness, tremor, and loss of fine-motor coordination, while behavioral disturbances were manifested most commonly as apathy or withdrawal, but occasionally as a frank organic psychosis. The course of the disease was steadily progressive in most patients, and at times was punctuated by an abrupt acceleration. However, in 20% of patients a more protracted indolent course was observed. In the most advanced stage of this disease, patients exhibited a stereotyped picture of severe dementia, mutism, incontinence, paraplegia, and in some cases, myoclonus. The high incidence and unique clinical presentation of this AIDS dementia complex is consistent with the emerging concept that this complication is due to direct brain infection by the retrovirus that causes AIDS.
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PMID:The AIDS dementia complex: I. Clinical features. 372 8

In an attempt to validate recent assertions that the strongest indicators of hysteria are the "positive" findings in the neurological examination, seven of the most accepted features (history of hypochondriasis, secondary gain, la belle indifference, nonanatomical sensory loss, split of midline by pain or vibratory stimulation, changing boundaries of hypalgesia, giveaway weakness) were sought in 30 consecutive neurology service admissions with acute structural nervous system damage. All subjects showed at least one of these findings; most presented three or four. The presence of these "positive" findings of hysteria in patients with acute structural brain disease invalidates their use as pathognomonic evidence of hysteria. A second, retrospective study on the misdiagnosis of hysteria demonstrated that women, homosexual men, the psychiatrically ill, and patients presenting plausible psychogenic explanations for their illness are most liable to be misdiagnosed. Certain disorders, particularly movement disorders and paralysis, are most often mislabeled as hysteria. A diagnosis of hysteria must be made with great caution as it so often proves incorrect.
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PMID:The validity of hysterical signs and symptoms. 376 Aug 49

After treatment with valproic acid a 19-year-old female patient with Friedreich's ataxia and generalised epilepsy died following acute hepatic failure with massive lactacidosis. The clinical symptoms were characterised by hyperventilation, increasing loss of consciousness and shock, leading to treatment-resistant hepatic coma. Morbid anatomy showed extensive confluent lytic necroses of liver acini with accentuation of centrolobular and intermediary structures as well as small and medium-sized fatty degeneration increasing from the periphery towards the centre. The disease picture is quite characteristic for being caused by valproic acid. As a safety measure liver function tests should be done should prodromal symptoms such as anorexia, weakness and apathy arise. If necessary the dosage has to be reduced or medication stopped. Serum valproic acid levels should remain in the lower half of the therapeutic range.
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PMID:[Acute liver necrosis caused by valproate]. 392 31

Thermal stress was induced experimentally in the hybrid pigs LW X L, weighing 45 to 52 kg. The trials were repeated in boxes heated to the temperature of 43 to 47 degrees C. The pigs were examined for the values of tremor, pH, partial pressure of carbon dioxide (pCO2), base excess (BE), buffer base (BB), standard and actual bicarbonate (SB and AB), total carbon dioxide (tCO2) and partial oxygen pressure in blood (pO2). Thermal stress caused marked tachycardia, polypnoea, higher body temperature, increased blood pH, reduction of partial carbon dioxide pressure. Respiratory alkalosis was accompanied by cardiovascular weakness, general excitation followed by apathy, cyanosis and dyspnoea.
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PMID:[The effect of heat stress on acid-base homeostasis in pigs]. 643 33

Seventy-seven patients aged more than 60 years from the iodine deficiency area of southern Lower Saxony with hyperthyroidism, diagnosed by assessment of thyroid parameters, showed a nonspecific disease picture with surprising frequency when compared with younger patients. Predominant characteristics were weight loss (86%), general weakness (78%), tachycardia (74%), reduced appetite (66%), exertional dyspnoea (60%), apathy, lack of initiative or depression (48%), and uncharacteristic abdominal complaints (20%). A goitre was not palpable in 30 patients (39%). Laboratory diagnosis was hampered by relative or absolute TBG deficiency and conversion inhibition in the form of a low-T3 syndrome as evidence of non-thyroidal changes in generalised disorders. Neither thyroxine nor triiodothyronine were increased in ten patients (13%). Only by additional routine estimation of the thyroxine-binding index (T3 in vitro test) as indicator of free binding capacity could the diagnosis be ascertained in these cases. The poor prognosis be ascertained in these cases. The poor prognosis of hyperthyroidism in the older age group necessitates generous use of specific diagnostic laboratory investigations in cases with suspicious symptoms.
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PMID:[Diagnostic problems of hyperthyroidism in the older age group (author's transl)]. 679 Feb 60

A total of 44 patients suffering from slow-progressive schizophrenia with affective disorders prevalence were examined. A long latent stage was defined as Bonn's "masked mania", two variants of the development were singled out in the active period of the disease. The first variant was characterized by depressive disorders and "mixed states" type of a clinical picture. The patients were optimistic, demonstrating high self-estimation in spite of depressive complaints, flaccidity, suppression, weakness, apathy and pseudoneurotic disorders. Accelerated development of associations was retained and motor retardation was absent Personality changes were limited by emotional and psychopathic ones. The second variant represented affective paranoia, delusional disorders formed on the basis of chronic hypomania. Its expressivity correlated with the intensity of hypomanic effect. Personality changes included thought disturbances, autization, mild decrease of the energy potential.
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PMID:[Slowly progressive schizophrenia with signs of chronic hypomania during its course]. 682 56

A case of moderately severe botulism was diagnosed in a 4 weeks old white female. Clostridium botulinum toxin was identified repeatedly in the infant's faeces by means of the mouse protection assay. Clostridium botulinum was isolated in pure culture from faecal material. Both the organism and the toxin were type B. The onset of illness was characterized by mild constipation, apathy, weak sucking and difficulty with swallowing. Incipient, probably aspiration, pneumonia was diagnosed at the same time. Further signs of botulism developed during hospitalization, viz. loss of head control, pooled oral secretion, weak cry, mild ptosis, reduced facial expression, generalized muscular weakness and reduced spontaneous activity. A nasogastric feeding tube was needed because the ability to suck and swallow was impaired. Immediately on admission of the infant to hospital emergency treatment was started with ampicillin, which was followed by penicillin injections. The infant recovered in 60 days. Subsequent medical examinations demonstrated that the recovery was complete and the development normal. The case represents the first instance of infant botulism detected on the European Continent.
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PMID:Infant botulism type B in central Europe. 703 93


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