Medical Disease (medical + disease)

Distribution by Scientific Domains


Selected Abstracts


The phenomenology of bipolar disorder: what drives the high rate of medical burden and determines long-term prognosis?

DEPRESSION AND ANXIETY, Issue 1 2009
Isabella Soreca M.D.
Abstract Bipolar disorder (BD) has been classically described as one of episodic mood disturbances. New evidence suggests that a chronic course and multisystem involvement is the rule, rather than the exception, and that together with disturbances of circadian rhythms, mood instability, cognitive impairment, a high rate of medical burden is often observed. The current diagnostic approach for BD neither describes the multisystem involvement that the recent literature has highlighted nor points toward potential predictors of long- term outcome. In light of the new evidence that the long-term course of BD is associated with a high prevalence of psychiatric comorbidity and an increased mortality from medical disease, we propose a multidimensional approach that includes several symptom domains, namely affective instability, circadian rhythm dysregulation, and cognitive and executive dysfunction, presenting in various combinations that give shape to each individual presentation, and offers potential indicators of overall long-term prognosis. Depression and Anxiety, 2009. © 2008 Wiley-Liss, Inc. [source]


Correlation between ejaculatory and erectile dysfunction

INTERNATIONAL JOURNAL OF ANDROLOGY, Issue 2005
E. A. JANNINI
Summary Premature ejaculation (PE) and erectile dysfunction (ED) are different sexological issues. However, they have many little-known links. PE is the most common male sexual dysfunction, but ED is undoubtedly the most common reason that medical help is sought. As a consequence, PE is largely under-diagnosed and under-treated, while ED has received great scientific and clinical attention in recent years. There are plenty of reasons for this: (i) PE is classically considered as psychogenic in nature; (ii) it is traditionally treated with behavioural psychotherapies; (iii) clear and accepted clinical definition(s) are lacking; (iv) the aetiologies are largely unknown; (v) the pathogenesis is still obscure , there is a lack of awareness and acknowledgement of PE as a symptom of medical disease; (vi) lacking a medical presence in the field and requests for help from patients are low. Finally, erectile dysfunctions (ED) and ejaculatory dysfunctions frequently overlap. The aim of this review article is to propose a new taxonomy of PE, which considers ED as an important factor of PE and vice versa. [source]


A SAFE DC: A conceptual framework for care of the homeless inpatient,

JOURNAL OF HOSPITAL MEDICINE, Issue 6 2009
Jennifer A. Best MD
Abstract Homeless patients suffer disproportionately from medical disease and from barriers to healthcare, affecting their likelihood of presentation, severity of disease, long-term outcomes, and mortality. In the hospital, homeless patients are frequently cared for by hospitalists. Homeless patients' unstable social situation may challenge usual systems of inpatient care and discharge. To provide more effective care for this group, it is important to recognize the demographics of the hospitalized homeless patient. We suggest a structured approach to the inpatient care of the unstably housed patient, represented by a simple mnemonic checklist "A SAFE DC," describing evidence-based adaptations of care, where available, and discussing systems-based approaches to discharge. Journal of Hospital Medicine 2009;4:375,381. © 2009 Society of Hospital Medicine. [source]


Franz Oppenheimer's (1864,1943) Social Economic Approach to Health

AMERICAN JOURNAL OF ECONOMICS AND SOCIOLOGY, Issue 3 2010
Ursula Backhaus
The idea of scholarly synthesis was central to the founders of the American Journal of Economics and Sociology. Franz Oppenheimer (1864,1943) in fact impersonated the idea of scholarly synthesis. Being the son of a Reformist rabbi,these religious roots provided the impulse for his work,he started out as a physician in the industrial suburbs of Berlin; his diagnosis was that he faced social and not medical disease, which consequently brought him to the study of economics. But unlike many mainstream economists today, he insisted on the necessary cooperation between economists and sociologists, ideally in one person. His chair in Frankfurt, showing his own handwriting, was denominated for economic theory and sociology. In this article, I show his contributions with respect to economic aspects of health. These are not well known. Part of the reason is that the field of health economics as it is taught now is very narrow. Therefore, Oppenheimer's health economic contributions tend to be overlooked. [source]


An epidemic of parvovirus B19 in a population of 3596 pregnant women: a study of sociodemographic and medical risk factors

BJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 5 2000
Inge Panum Jensen Consultant
Objectives To estimate the incidence of human parvovirus B19 among pregnant women before and during an epidemic, to elucidate possible sociodemographic and medical risk factors during pregnancy and to estimate the association between parvovirus B19 infection and negative pregnancy outcome. Design Prospective study among pregnant women followed from their first antenatal visit before 24 full weeks of gestation until delivery. Setting Department of Obstetrics and Gynaecology, Odense University Hospital, Denmark, November 1992 to February 1994. Methods 3596 pregnant women were invited to participate. The women were examined at first antenatal visit in the period from November 1992 to February 1994 and at delivery. The last delivery was in August 1994 and samples were thus collected before and during a large parvovirus B19 epidemic in Denmark January to September 1994. A blood sample for parvovirus B19 serology was taken at enrolment and from the umbilical cord at delivery. Three questionnaires were completed during 2nd and 3rd trimesters and a registration form at delivery. In total, 3174 (87.6%) were enrolled and 79.5% completed the study. Results The prevalence of B19 IgG seropositivity at the first antenatal visit before 24 full weeks of gestation was 66%. The cumulative prevalence proportion of acute parvovirus B19 infection during pregnancy among IgG negative women was found to be 10.3% (IgM seropositivity and/or IgG sero-conversion). The IgG seroconversion incidence increased significantly from 1.0% to 13.5% among 932 seronegative pregnant women before and during the epidemic, respectively (P < 0.001). Independent risk factors related to increased risk of B19 infection during pregnancy, adjusted for other sociodemographic and medical factors, were: children at home (adjusted OR 2.1, 95% CI 1.3,3.2); serious medical disease (adjusted OR 3.0, 95% CI 1.0,8.5); and a stressful job (adjusted OR 1.8, 95% CI 1.0,3.3). Parvovirus B19 IgM seropositivity was associated with events of late spontaneous abortions and stillbirths (crude OR 9.9; 95% CI 3.3,29.4). Conclusion Before and during an epidemic of acute B19 infection incidences were measured among pregnant women to be 1.0% and 13.5%, respectively. Three factors, significantly increasing the risk of acute B19, were identified as: having children at home; suffering from serious medical diseases; and having a stressful job. IgM positivity for parvovirus B19 was associated with negative outcome of pregnancy. [source]


Alcohol Consumption, Lung Function, and Quality of Life in Pneumoconiosis

ALCOHOLISM, Issue 7 2005
Wai Kwong Tang
Background: To our knowledge, there are no previous data on drinking problems in patients with pneumoconiosis. The aim of this study was to examine drinking patterns and the impact of drinking on lung function and health-related quality of life (HRQOL) in Chinese patients with pneumoconiosis. Methods: Three hundred patients with pneumoconiosis were recruited from a community-based case registry. The HRQOL was measured with the St. George's Respiratory Questionnaire (SGRQ). Pulmonary function, comorbidity, and psychosocial variables were also assessed. The alcohol use of the patients was evaluated with the Alcohol Use Disorders Identification questionnaire. Results: Of the 300 patients, 72.3% (217) reported that they had not consumed any alcohol during the past year, whereas 83 patients (27.7%) did report drinking alcohol. In the drinking group, 88.0% (73) consumed <7 standard drinks per week, and none of them exceeded the safety limit of 21 standard drinks per week. The drinking group (n= 83) was younger, had less concurrent medical diseases, and lower (i.e., better) unadjusted SGRQ symptom, activity, impact, and total scores than the nondrinking group (n= 217). The SGRQ scores, which were adjusted for age, duration of occupation, concurrent medical diseases, smoking status, and forced expiratory volume in 1 sec predicted tests (FEV1%), remained significantly lower for the drinking group. Although the drinking group had a higher unadjusted FEV1% predicted, the difference between the FEV1% of the two groups, after adjustment for covariates, was of borderline significance only. Conclusions: Most Chinese patients with pneumoconiosis in this study did not consume alcohol, and among those who did, the level of alcohol consumption was low. This low level of alcohol consumption was associated with a better HRQOL and possibly with better lung function. [source]


Immobilization resulting from chronic medical diseases: a new risk factor for recurrent venous thromboembolism in anticoagulated patients

JOURNAL OF THROMBOSIS AND HAEMOSTASIS, Issue 8 2007
P. PRANDONI
No abstract is available for this article. [source]


The ties that bind: perceived social support, stress, and IBS in severely affected patients

NEUROGASTROENTEROLOGY & MOTILITY, Issue 8 2010
J. M. Lackner
Abstract Background, This study assessed the association between social support and the severity of irritable bowel syndrome (IBS) symptoms in a sample of severely affected IBS patients recruited to an NIH-funded clinical trial. In addition, we examined if the effects of social support on IBS pain are mediated through the effects on stress. Methods, Subjects were 105 Rome II diagnosed IBS patients (F = 85%) who completed seven questionnaires which were collected as part of a pretreatment baseline assessment. Key Results, Partial correlations were conducted to clarify the relationships between social support and clinically relevant variables with baseline levels of psychopathology, holding constant number of comorbid medical diseases, age, gender, marital status, ethnicity, and education. Analyses indicated that social support was inversely related to IBS symptom severity. Social support was positively related with less severe pain. A similar pattern of data was found for perceived stress but not quality of life impairment. Regression analyses examined if the effects of social support on pain are mediated by stress. The effects of social support on bodily pain were mediated by stress such that the greater the social support the less stress and the less pain. This effect did not hold for symptom severity, quality of life, or psychological distress. Conclusions & Inferences, This study links the perceived adequacy of social support to the global severity of symptoms of IBS and its cardinal symptom (pain). It also suggests that the mechanism by which social support alleviates pain is through a reduction in stress levels. [source]


The collaborative practice model for bipolar disorder: design and implementation in a multi-site randomized controlled trial

BIPOLAR DISORDERS, Issue 5 2001
Mark S BauerArticle first published online: 7 JUL 200
Bipolar disorder remains a high morbidity and costly illness in general clinical practice, despite the availability of efficacious medications. This ,efficacy,effectiveness gap'[1,2] may be addressed by better organizing systems of care. One type of intervention is the ,collaborative practice model' which can be defined as an organization of care that a) emphasizes development in the patient of illness management skills, and b) supports provider capability and availability in order to c) engage patients in timely, joint decision-making regarding their illness. This article describes such a collaborative practice model for bipolar disorder, designed to be widely adoptable and sustainable in general clinical practice. The first part of the article describes the theoretical background from which the collaborative practice approach developed, emphasizing its origins in the lithium clinics of the 1970s, in nursing theory and practice, and more recently in the management of chronic medical diseases. The second part describes the structure of one such intervention, the Bipolar Disorders Program (BDP) developed in the Veterans Affairs health care system. The third part summarizes results from single-site studies of the intervention. The fourth part describes several key issues in its implementation in an ongoing multi-site randomized controlled trial, VA Cooperative Study Program (CSP) #430. Data to date indicate that such collaborative practice interventions may improve important process and intermediate outcome variables for bipolar disorder. The BDP provides an example of a multi-faceted collaborative practice model that can be manualized and implemented across multiple sites in a randomized controlled trial. [source]


An epidemic of parvovirus B19 in a population of 3596 pregnant women: a study of sociodemographic and medical risk factors

BJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 5 2000
Inge Panum Jensen Consultant
Objectives To estimate the incidence of human parvovirus B19 among pregnant women before and during an epidemic, to elucidate possible sociodemographic and medical risk factors during pregnancy and to estimate the association between parvovirus B19 infection and negative pregnancy outcome. Design Prospective study among pregnant women followed from their first antenatal visit before 24 full weeks of gestation until delivery. Setting Department of Obstetrics and Gynaecology, Odense University Hospital, Denmark, November 1992 to February 1994. Methods 3596 pregnant women were invited to participate. The women were examined at first antenatal visit in the period from November 1992 to February 1994 and at delivery. The last delivery was in August 1994 and samples were thus collected before and during a large parvovirus B19 epidemic in Denmark January to September 1994. A blood sample for parvovirus B19 serology was taken at enrolment and from the umbilical cord at delivery. Three questionnaires were completed during 2nd and 3rd trimesters and a registration form at delivery. In total, 3174 (87.6%) were enrolled and 79.5% completed the study. Results The prevalence of B19 IgG seropositivity at the first antenatal visit before 24 full weeks of gestation was 66%. The cumulative prevalence proportion of acute parvovirus B19 infection during pregnancy among IgG negative women was found to be 10.3% (IgM seropositivity and/or IgG sero-conversion). The IgG seroconversion incidence increased significantly from 1.0% to 13.5% among 932 seronegative pregnant women before and during the epidemic, respectively (P < 0.001). Independent risk factors related to increased risk of B19 infection during pregnancy, adjusted for other sociodemographic and medical factors, were: children at home (adjusted OR 2.1, 95% CI 1.3,3.2); serious medical disease (adjusted OR 3.0, 95% CI 1.0,8.5); and a stressful job (adjusted OR 1.8, 95% CI 1.0,3.3). Parvovirus B19 IgM seropositivity was associated with events of late spontaneous abortions and stillbirths (crude OR 9.9; 95% CI 3.3,29.4). Conclusion Before and during an epidemic of acute B19 infection incidences were measured among pregnant women to be 1.0% and 13.5%, respectively. Three factors, significantly increasing the risk of acute B19, were identified as: having children at home; suffering from serious medical diseases; and having a stressful job. IgM positivity for parvovirus B19 was associated with negative outcome of pregnancy. [source]