Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “NEURASTHENIA”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 253 records · Page 14Linked to original sources
PubMed2002

'Actual neurosis' and psychosomatic medicine: the vicissitudes of an enigmatic concept.

Out of the concept of neurasthenia, the main non-psychotic diagnosis of nineteenth-century psychiatry besides hysteria, and on the basis of psychophysiological problems of his own, self-diagnosed as neurasthenia, Freud developed the notion of 'actual neurosis', a 'contentless psychic state' manifested by various somatic symptoms and a depressive mood, which he attributed to a chemical factor associated with aberrant sexual practices and in particular masturbation. Rejected by post-Freudian analysts as such along with the diagnosis of neurasthenia, the concept of 'actual neurosis' has survived under various theoretical schemes that seek to explain psychosomatic illness and somatisation, in general, with its concomitant poverty of affects and dearth of fantasy life. In more recent years, the concept of 'actual neurosis' has resurfaced under the label of chronic fatigue syndrome, a medical entity thought to be an immunological deficiency, while in psychoanalysis Freud's idea of a contentless mental state has been replaced by that of unconscious fantasy and symbolisation at a pre-genital or pre-verbal level.

Freudian Theory↗
PubMed2006

["Smoked meat, full of rind, hardly edible"--patient's complaints and doctor's rebuttal in the first German state-run mental sanatory "Rasemühle" between 1903 and 1932].

Around 1900 a psychiatric reform movement propagated the foundation of sanatoriums for the lower middle class in Germany. These sanatoriums were supposed to cure patients suffering from neurasthenia and associated disorders. Many private sanatoriums existed for curing neurasthenia. Visiting them was a luxury beyond most of the patients' means. Therefore, the so called "Volksnervenheilstätten"-movement aimed at providing sanatorium care for free or at very low costs. One of the first sanatoriums that arose from this movement was the "Rasemühle" close to Goettingen. It was founded in 1903. As a governmentally funded institution for the less wealthy the "Rasemühle" constantly moved between legitimation and critique. Areas of conflict included on the one hand the need to operate economically (as requested by the sponsor) and on the other hand the demands of neurasthenic patients for optimal care and cure. Patients' complaints about the sanatorium addressed to the financiers or governmental institutions and the reactions of the sanatorium's director serve as a valuable tool for reconstructing these areas of conflict. An analysis of the complaint files of the "Rasemühle" between 1903 and 1932 reveals that complaints usually included food, accommodation and the doctors' behaviour. Before the First World War the sanatorium's reaction usually aimed at pathologising patients who put forward complaints. Complaining was described as a symptom of the treated disorder. After financiers and insurance companies had reduced their engagement for neurasthenics during the late 1920s financing the sanatorium became more difficult. With the vanishing neurasthenia discourse the "Rasemühle" had to enter the market of private patients to survive. Now the reaction to complaints shifted to understanding. The responsible government agency was asked to invest into the sanatorium to make it competitive on the market. Patients were not seen anymore as unwilling petitioners but as customers whose needs and demands should be fullfilled.

Germany↗
PubMed2005

[Significance of the chronic fatigue syndrome in rehabilitation medicine--status and perspectives].

It appears that from a clinical point of view chronic exhaustion or fatigue is an important factor in rehabilitation. This is, however, first of all a phenomenon that can be described as a function in accordance with the International Classification of Functioning, Disability and Health (JCF), caused by chronic illnesses or chronic excessive stress. The clinical and sociomedical ranking of chronic fatigue or exhaustion in respect of rehabilitation was discussed in the framework of a Workshop at the 12th Rehabilitation Science Colloquium, 2003 from the viewpoints of psychiatric rehabilitation, methodology, sociology and practical rehabilitation, and conclusions for future research were drawn. The definition of chronic fatigue is first of all mainly based on the feeling of chronic tiredness but also on phenomena of disturbed concentration, physical discomfort, headache and disorders of "drive" and mood. A psychiatric diagnosis linked with symptoms of chronic fatigue is neurasthenia, which is arrived at according to precisely defined criteria. Depressive disorder is one of the most important differential diagnoses in this sphere. Examinations by general practitioners revealed that about 90 % of the patients who had been diagnosed as suffering from psychovegetative disorders completely agreed with the diagnosis of neurasthenia. Neurasthenia resulted more often in work disability periods than disorders of somatisation and other psychosomatic diagnoses. Basing on the "IRES" scale "vital exhaustion", singular of even serious changes become evident in about 50 % to 90 % of the patients undergoing rehabilitation, depending on their individual range of indications. As was to be expected, the majority of pathologic findings concerns patients undergoing psychosomatic rehabilitation, since in such cases there is an overlapping with symptoms of psychosomatic diseases. It is, however, remarkable that also in somatically oriented orthopaedic rehabilitation symptoms of fatigue are seen in up to 50 % of the patients. Preliminary studies have shown that these symptoms can be definitely ameliorated within the rehabilitation framework, although pathological signs are still abundantly apparent in follow-up examinations. Markedly severe degrees of "vital exhaustion" and "vocational exhaustion" are also seen in rheumatology patients undergoing somatic rehabilitation. This agrees with case history details related by many female and male patients. Hence, it appears necessary to adapt rehabilitative intervention to both the psychovegetative and the medical behavioural aspects of this symptom. Scientific classification of the entire sphere of chronic fatigue in respect of rehabilitation requires classification of the relevant functions within the ICF framework. To this end it would be necessary to conduct patient inquiries within cross-sectional studies on the one hand and, on the other, a systematic consensus process among experts would have to be used for allocation to the relevant functions. This is the basis for development of suitable assessment tools for use in prospective studies in order to systematically evaluate the impact on functions and especially their effects on activities and participation.

Disability Evaluation↗
PubMed1993

Chronic fatigue in historical perspective.

Chronic fatigue as a presenting complaint, in the absence of other evident organic illness, was seldom reported historically before the second half of the 19th century. Its first eruption was the so-called 'bed cases' or 'sofa cases' among middle-class females in the period from 1860 to about 1910. 'Neurasthenia' does not necessarily represent an early forerunner of chronic fatigue. Many patients receiving that diagnosis did not complain of fatigue. Others with functional fatigue did not receive the diagnosis 'neurasthenia'. Both medical-anecdotal and quantitative sources make it clear that by the time of the First World War, chronic fatigue was a common complaint in Europe and North America. Medical concepts of chronic fatigue since the 1930s have run along four separate lines: (1) 'postinfectious neuromyasthenia', going back to an atypical 'poliomyelitis' epidemic in 1934; (2) 'chronic Epstein-Barr virus' infection, an illness attribution that increased in frequency after the discovery in 1968 that this virus caused mononucleosis; (3) 'myalgic encephalomyelitis', dating from an epidemic at the Royal Free Hospital in London in 1955; and (4) 'fibrositis', or 'fibromyalgia', used as a rheumatological description since the turn of the century. Recently, these four separate paths have tended to converge into the diagnosis of 'chronic fatigue syndrome'.

Europe↗
PubMedDate not supplied

Pain sensitivity in chronic psychoemotional stress in humans.

Results were obtained from comparative studies of skin pain sensitivity (pain thresholds) using focused ultrasound in 51 healthy men and 101 patients with neurasthenia. Neurasthenia is a natural "model" of chronic psychoemotional stress, and patients showed a reduction in the pain threshold which was not accompanied by a reduction in the threshold of sensitivity to tactile stimulation. A reduction in the pain threshold, reflecting a weakening of central descending tonic inhibition, was probably due to a reduction in the activity of the brain's opioid system during long-term psychoemotional stress. Analysis of the relationships between the pain sensitivity threshold and pain syndromes suggests a role for changes in the nociception system in chronic psychoemotional stress, as part of the mechanism of pain formation.

Adolescent↗
PubMedDate not supplied

Comparative study of diagnostic systems: Chinese Classification of Mental Disorders-Second Edition versus DSM-III-R.

We report on the diagnostic comparative study of the Chinese Classification of Mental Disorders-Second Edition (CCMD-2) and the DSM-III-R in a field trial in China. The Adult Diagnostic Interview Schedule-Second Edition (ADIS-2), a modified diagnostic interview schedule that can generate both CCMD-2 and DSM-III-R diagnoses, was used to test 254 psychiatric patients in China. It was found that the reliability and validity of the CCMD-2 and DSM-III-R are compatible in most diagnostic categories such as schizophrenia, delusional disorder, bipolar disorders, and depressive disorders. The discrepancies between Chinese and American diagnostic systems were found mainly in neurasthenia and hysterical neuroses. Such discrepancies may have resulted from frequent changes of the diagnostic terms in the West, such as the phenomenon of neurasthenia, or from creating a new disorder entity in CCMD-2, such as "Eastern gymnastic exercises-induced mental disorder. "Further cross-cultural studies focusing on these discrepant disorders are urgently needed to understand the cultural influences on diagnosis, as well as to improve the professional classification of mental disorders in different diagnostic systems.

Adolescent↗
PubMed1988

Medical and popular traditions of nerves.

We question the assumption that the common complaint of nerves in small Newfoundland fishing villages is a legacy of the late 19th century syndrome called weak nerves or neurasthenia, and instead trace the development of a Western medical science of nerves from the early 1700s to the present. Native descriptions of the physical, especially tonic, nature of nerves and of the moral strength needed to fight nerves are correlated with 18th century medical notions. Less resemblance exists between Newfoundland nerves and concepts of neurasthenia in the late 19th century. Moreover, the contemporary descriptions of nerves as a generalized response to stress and anxiety do not account for the culture-specific aspects of nerves which shape Newfoundland regional identity and shed light on their present day sociocultural adaptations.

Anxiety Disorders↗
PubMed1991

History of postviral fatigue syndrome.

In writing a history of any illness there is always a dilemma whether to attempt the story of the condition 'itself', the medical attempts to define its nature, or to glimpse it via our changing reactions. The easiest is a straightforward account of the attempts of scientists to solve a problem--the classic medical detective story. However, this is often more fiction than fact. Medicine rarely moves smoothly from ignorance to knowledge, but often in a more circular fashion. A historical approach is thus not solely a record of who did what, but also contributes to our understanding of the problems under scrutiny in this issue. Terminology is never easy in this subject, but the following conventions will be used: The terms neurasthenia and ME will be used in their actual context (as authors themselves used them), without defining either. Post-infectious fatigue syndrome (PIFS) will cover similar conditions when related to infective episodes. All will be used in a neutral fashion, to refer to changing realities as understood by doctors and historians. This chapter attempts both chronological description and social analysis. The justification for this approach is clear in the case of neurasthenia, since 'as so little was known of its pathological basis physicians' statements regarding the disease were composed more of social and cultural elements than of scientific knowledge'. Although much has changed, a contemporary account still reveals as much about cultural attitudes as the advance of science.

Europe↗
PubMed1995

Interpretation of symptom presentation and distress. A Southeast Asian refugee example.

Symptom expression or the manifestation of distress is greatly influenced by one's cultural background. This exploratory study investigated symptom presentation of distress among a community sample of Vietnamese, Chinese-Vietnamese, Cambodian, and Lao refugees. The study examined whether or not the Western-designed distress measure used in the study was culturally sensitive enough to accurately capture culturally framed expressions of distress. The results of the factor analyses showed that the four Southeast Asian refugee groups did not express distress in three separate factors as devised in the original measure. Instead, a single robust factor emerged. The single factor comprised items from the depression, anxiety, somatic, and psychosocial dysfunction subscales. The items that made up the single factor strongly resemble the construct for the diagnosis of neurasthenia. Researchers have found neurasthenia to be a culturally sanctioned Asian cultural idiom of distress. The findings strongly suggested that this Southeast Asian refugee population expressed distress in a pattern of symptoms more consistent with Asian nosology. The clinical and research implications of the results of this exploratory study are also discussed.

Acculturation↗
PubMed2000

Psychiatric morbidity and illness experience of primary care patients with chronic fatigue in Hong Kong.

OBJECTIVE: The authors' goal was to examine the prevalence and experience of psychiatric morbidity among primary care patients with chronic fatigue in Hong Kong. METHOD: One hundred adult patients with medically unexplained fatigue for 6 or more months were assessed with the Explanatory Model Interview Catalogue, psychopathological rating scales, and an enhanced version of the Structured Clinical Interview for DSM-III-R. RESULTS: The lifetime prevalence of DSM-III-R depressive and anxiety disorders was 54%. Current depressive and anxiety disorders were identified in 28 patients, who exhibited more psychopathology and functional impairment than other patients. Thirty-three patients had somatoform pain disorder, and 30 had undifferentiated somatoform disorder, but most of them could also be diagnosed as having shenjing shuairuo (weakness of nerves) and, to a lesser extent, ICD-10 neurasthenia. Chronic fatigue syndrome diagnosed according to the 1988 Centers for Disease Control criteria was rare (3%) and atypical. Generally, patients mentioned fatigue if asked, but pains (36%), insomnia (20%), and worries (13%) were the most troublesome symptoms. Most patients attributed illness onset to psychosocial sources. CONCLUSIONS: Psychiatric morbidity was common among primary care patients with chronic fatigue. Subthreshold psychiatric morbidity was very common and was more validly represented by the disease construct of shenjing shuairuo or neurasthenia than somatoform disorder.

Adolescent↗
PubMed2005

Shenjing shuairuo and the DSM-IV: diagnosis, distress, and disability in a Chinese primary care setting.

This study examines diagnostic concordance, symptomatology and disability among Chinese patients with shenjing shuairuo, ICD-10 neurasthenia, and DSM-IV diagnoses. Patients (N=139) with unexplained somatic complaints completed the Structured Clinical Interview for DSM-III (SCID), the Brief Symptom Inventory (BSI), and the Short Form 36 (SF-36). Shenjing shuairuo could be reclassified as DSM-IV undifferentiated somatoform disorder (30.6%) and somatoform pain disorder (22.4%); however, 44.9% did not qualify for a core DSM-IV diagnosis. Concordance of neurasthenia and shenjing shuairuo was significant (p < .001). Symptom distress and disability was similar to that reported by patients with somatoform and anxiety disorders. Within the Chinese context, shenjing shuairuo describes a heterogeneous group with clinically significant levels of disturbance and disability.

Adult↗
PubMed2005

Outcome in severe irritable bowel syndrome with and without accompanying depressive, panic and neurasthenic disorders.

BACKGROUND: Irritable bowel syndrome often leads to impaired functioning. AIMS: To assess the contribution of psychiatric disorders to impaired outcome in severe irritable bowel syndrome. METHOD: Patients with severe irritable bowel syndrome entering a psychological treatment trial (n=257) were interviewed using the Schedules for Clinical Assessment in Neuropsychiatry. Outcomes were number of days of restricted activity, role limitation (physical) score of the Short Form Health Survey and costs. RESULTS: At baseline, depressive disorder (29% of patients), panic (12%) and neurasthenia (35%) were associated with impairment; number of psychiatric disorders was associated in a dose-response fashion (P=0.005). At follow-up, depressive disorder and neurasthenia were associated with role limitation score. Improved depression was associated with improved role functioning. CONCLUSIONS: Depressive, panic and neurasthenic disorders contribute to poor outcomes in severe irritable bowel syndrome, and appropriate treatment should be available to these patients.

Activities of Daily Living↗
PubMed1976

Long-term exposure to jet fuel: an investigation on occupationally exposed workers with special reference to the nervous system.

In the present study the results of a neurological and neurophysiological health examination of 29 aircraft factory workers chronically exposed to jet fuel vapors are presented. The exposed subjects were classified into a heavily exposed and a less heavily exposed group. The examination included a standardized clinical neurological examination, measurements of the conduction velocities in the peripheral nerves, and threshold determinations of vibratory sensations in the extremities. All 13 persons examined in the heavily exposed group and 7 of the 16 in the less heavily exposed group stated that they had repeatedly experienced acute effects (dizziness, respiratory tract symptoms, heart palpitations, a feeling of pressure on the chest, nausea, headache) of the jet fuel vapors in the inhaled air. A high rate of symptoms indicative of neurasthenia and psychasthenia and symptoms and signs indicative of polyneuropathy was observed both in the heavily exposed group and in the two groups combined in comparison with reference groups. Considering the presented facts concerning (a) the acute effects on repeated occasions, (b) the high rates of symptoms indicative of neurasthenia and psychasthenia and symptoms and signs indicative of polyneuropathy, and (c) the differences in the observations made between the two groups with varying degrees of exposure to jet fuel, the authors interpreted the results as indicative of a possible effect of long-term exposure to jet fuel on the nervous system.

Environmental Exposure↗