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Results for “PERSONALITY, PATHOLOGICAL”

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At least 541 records · Page 30Linked to original sources
PubMed1996

Subacute encephalomyelitis presenting as stiff-person syndrome: clinical, polygraphic, and pathologic correlations.

A 60-year-old woman presented with stiff-person syndrome (SPS). Treatment with diazepam controlled her painful spasms initially. Two and one-half years after the onset of SPS, new spells of paroxysmal leg jerking and apnea developed. A spell was recorded with simultaneous video and polygraphic techniques that revealed simultaneous firing of motor unit potentials in several muscles (paraspinal, internal hamstring, and abdominal muscles). Apnea was associated with arterial oxygen desaturation. An increase in the dose of diazepam decreased the number and severity of these episodes. Seventeen months later, the patient began to taper the diazepam dose. Shortly thereafter, she had a cardiorespiratory arrest and subsequently died. Autopsy showed small chronic inflammatory foci in the pancreas (some associated with islets) and findings of diffuse encephalomyelitis characterized by perivascular cuffing in the spinal cord, brainstem, thalamus, hippocampus, and amygdala and a dense mononuclear infiltrate in the anterior horns of the lumbar and cervical cord, with relative preservation of axons and myelin. Cell typing showed this infiltrate was polyclonal and reactive. There have been rare cases of SPS associated with encephalomyelitis reported previously. Although the prolonged course in our patient suggested that SPS may have preceded encephalomyelitis, the more likely explanation is that the patient had an unusually long course of encephalomyelitis alone.

Brain↗
PubMed2003

The epidemiology of personality disorders in the U.S. Navy.

This study evaluated the incidence of first hospitalizations for personality disorders and their association with career outcomes for Navy enlisted personnel. Gender differences, rates for subtypes, and changes in hospital admission rates over time also were examined. Personnel who were first hospitalized with a personality disorder between 1980 and 1988 were followed through 1992 and were compared with a control group that did not manifest such pathology. Hospitalized personality disorder cases demonstrated pathology very early in their military careers, which was judged to have been present prior to enlistment in more than one-half of the cases. Women were more likely than men to have a first hospitalization for personality disorders. Rates in both men and women increased during the latter one-half of the 1980s and decreased during the early 1990s.

Adult↗
PubMed2006

Body mass index in older persons is associated with Alzheimer disease pathology.

OBJECTIVE: We examined the extent to which body mass index (BMI) in older persons is associated with common age-related neuropathologies known to contribute to dementia including Alzheimer disease (AD) pathology, cerebral infarction, and Lewy body disease. METHODS: We studied brain autopsies from 298 deceased Catholic clergy participating in the Religious Orders Study, a longitudinal clinical-pathologic investigation. BMI was assessed at annual clinical evaluations during an average follow-up of 4.9 years (SD = 2.7 years). Each person's average BMI, derived from all evaluations, was used in analyses. Multiple regression analyses were used to examine the relation of common postmortem neuropathologic findings to average BMI prior to death. RESULTS: Mean age at death was 85.7 years (SD = 6.8 years), and average BMI during the course of the study was 26.0 (SD = 5.1). A series of linear regression models was performed with average BMI as the outcome and controlling for age, sex, and education. Level of AD pathology was associated with BMI proximate to death (estimate = -1.15; SE = 0.42; p = 0.007). However, Lewy body pathology (estimate = -0.45; SE = 0.73; p = 0.53) and cerebral infarctions (estimate = -0.10; SE = 0.61; p = 0.88) were not associated with average BMI. The association of AD pathology with BMI was unchanged after controlling for dementia, chronic diseases, and physical activity. CONCLUSION: Body mass in old age is associated with Alzheimer disease pathology in persons with and without dementia.

Aged↗
PubMedDate not supplied

[Surgical treatment of post-thrombotic syndrome].

The authors present the study of the surgical treatment of the post-thrombotic syndrome, with the different methods related to this type of pathology. The personal classification carried out by the authors (RS) includes the different pathologies and their syndromes. In the non recanalized PTS, the authors use the Palma technique (17) with temporary arteriovenous fistula, with the Siano Quiros technique (24). In the case of avalvular recanalized PTS, the authors use the Queral technique (37) using a venous by-pass, the Kistner technique (36), a personal technique consisting in an intraluminal valvuloplasty at the level of the femoral and popliteal veins.

Femoral Vein↗
PubMed1980

Cause of death in the extreme aged--a pathologic survey of 5106 elderly persons 80 years old and over.

The most important disease and the most contributory cause of death were pathologically surveyed among 5106 subjects aged 80 years old and over. Bronchopneumonia, encephalomalacia, myocardial infarction, gastric cancer, generalized arteriosclerosis and myocardial hypertrophy were the most prevalent diseases in order of frequency. With advancing age, bronchopneumonia and cerebral and cardiac arterisclerotic diseases increased, while cancer decreased. This death pattern of the extreme aged has developed during the last 25 years in Japan, and is very similar to the present situation in some European countries.

Aged↗
PubMed2003

Synchronous diffuse malignant mesothelioma and carcinomas in asbestos-exposed individuals.

AIMS: The development of synchronous diffuse malignant mesothelioma and carcinoma in individuals exposed to asbestos is rare. We report nine cases and discuss the medico-legal implications. METHODS AND RESULTS: Five hundred patients seeking compensation for asbestos-related diffuse malignant mesothelioma were reviewed with access to post-mortem data. The study group comprised cases in which a second (non-mesothelial) neoplasm was identified. The study group comprised eight males, one female, mean age 68 years (range 60-75). All individuals gave a history of asbestos exposure. Synchronous malignant mesothelioma with carcinoma was identified in 9/500 (1.8%). Eight malignant mesotheliomas were pleural, one was primary peritoneal in origin. By morphological subtyping there were four epithelioid, three biphasic and two sarcomatoid mesotheliomas. In 6/9 (67%) the second tumour was a primary bronchogenic carcinoma (three adenocarcinomas, two squamous cell carcinomas and one small-cell carcinoma). In 3/9 (33%) the second tumour was a non-bronchogenic carcinoma (colonic, pancreatic and breast ductal adenocarcinoma). No other neoplasms were identified in the cohort of malignant mesotheliomas studied. Five persons had pathological evidence of asbestosis (four had bronchogenic carcinomas, one colorectal adenocarcinoma). Two persons with non-bronchogenic carcinomas had identifiable asbestos bodies but no interstitial fibrosis. In two cases the second neoplasms (primary bronchogenic squamous cell and small-cell carcinomas) were associated with diffuse interstitial fibrosis but no asbestos bodies were seen on light microscopy. In each case transmission electron microscopic mineral analysis revealed an asbestos fibre burden within the background population range for control subjects and well below that seen in cases of established asbestosis. These cases were considered to represent cryptogenic fibrosing alveolitis in subjects with a history of asbestos exposure. CONCLUSIONS: Synchronous malignant mesothelioma with carcinomas in asbestos-exposed workers is rare and identified in 1.8% of 500 malignant mesotheliomas in this series. In most cases the carcinoma represents a primary bronchogenic neoplasm. Primary lung carcinomas are recognized to be asbestos related only when occurring in association with asbestosis. In this series this combination (bronchogenic carcinoma and asbestosis) was seen in four (0.8%) cases. In post-mortem cases for possible malignant mesothelioma it is important to identify any other neoplasia and determine whether it is related to asbestos. Their presence impact upon anticipated life expectancy and in the presence of malignant mesothelioma will affect the compensation settlement.

Adenocarcinoma↗
PubMed1989

Familiality of DSM-III dramatic and anxious personality clusters.

This double-blind family study was an investigation of the familiality of DSM-III avoidant, dependent, borderline, anxious cluster, and flamboyant cluster personality disorders (PDs) using a standardized DSM-III axis II measure. With the exception of borderline personality, there are no previous reports in this area. Avoidant, dependent, and anxious cluster PDs showed significant familiality. Borderline showed a trend in the direction of familiality but did not reach significance (p = .07). Relatives of flamboyant cluster PDs demonstrated significant but heterogeneous personality disorder pathology.

Adult↗
PubMed2003

Cytomegalovirus.

Cytomegalovirus (CMV) is a prevalent viral pathogen. The majority of persons with acute CMV will experience an inapparent infection. Primary CMV infection will cause up to 7 percent of cases of mononucleosis syndrome and will manifest symptoms almost indistinguishable from those of Epstein-Barr virus-induced mononucleosis. CMV, or heterophil-negative mononucleosis, is best diagnosed using a positive IgM serology. Complications of acute CMV infection in immunocompetent persons are rare, except in newborns. The virus usually is spread through close personal contact; transmission risk can be reduced by following simple hygienic and handwashing techniques. Severe illness can occur after reactivation of the latent virus in immunosuppressed persons. The retina is the most common site of CMV-induced pathology in persons with human immunodeficiency virus infection. Advances in the treatment of human immunodeficiency virus infection with highly active antiretroviral therapy (HAART) have decreased the incidence of CMV retinitis but have resulted in a new set of ophthalmologic complications induced by restoration of immune competency and the pro-inflammatory response of the patient to CMV. If HAART restores the patient's CD4 cell count to above 100 to 150 per mm3 (100 to 150 x 10(6) per L), it may preclude lifelong treatment for CMV retinitis.

AIDS-Related Opportunistic Infections↗
PubMed2005

Pathological gambling and age: differences in personality, psychopathology, and response to treatment variables.

The aim of this study was to ascertain the possible differences in personality, psychopathology, and response to treatment in pathological gambling according to age. The sample, comprising 67 participants, was divided into three groups: 32.6% with ages ranging between 17 and 26 years, 31.3% between 27 and 43 years, and 35.8% over 44 years of age. The participants were administered the following tests, Minnesota Multiphasic Personality Inventory [MMPI; Hathaway, S.R. & McKinley, J.C. (1943, 1961). Cuestionario de personalidad MMPI. Madrid Seccion de Estudios de TEA ed. 1970, 1975], sensation-seeking questionnaire [SSS; Zuckerman, M. (1979). Sensation seeking; beyond the optimal level of arousal. Hillsdale, NJ: Lawrence Erlbaum Associates], and the Symptom Check List Revised [SCL-90-R; Derogatis, L.R. (1977). Symptom check list-90 revised. Administration scoring and procedures manual. Baltimore]. All underwent a group treatment programme that was carried out in the Pathological Gambling Unit at Ciutat Sanitaria i Universitaria de Bellvitge (CSUB), Teaching hospital, Barcelona, Spain. The findings show differences depending on age in the participants' personality and in psychopathology and in their response to treatment.

Adolescent↗
PubMed1975

[Importance of adipose tissue hypertrophy for the pathogenesis of maturity-onset diabetes].

In 56 maturity-onset-diabetics and 20 test persons with pathologic glucose tolerance were established significantly larger volumes of adipocytes than in 142 test persons with normal glucose tolerance and normal serum triglycerides. The differences could only be proved taking into consideration the influence of the index of ideal weight and the difference of sex. The pathogenetic importance of the excessive hypertrophy of adipose tissue is discussed on the basis of the increased turnover rate of free fatty acids.

Adipose Tissue↗