Search results for "chronic disease"
showing 10 items of 792 documents
Indikatoren schulischen Wohlbefindens bei gesunden und chronisch kranken Kindern: Psychometrische Prüfung und Validierung adaptierter FEESS-Skalen
2020
Zusammenfassung. Das schulbezogene Wohlbefinden (SBWB) ist eine wichtige Voraussetzung für schulischen Erfolg. Trotzdem existieren – insbesondere mit Blick auf die Erfassung des SBWB von Erstklässlern – im deutschsprachigen Raum nur vereinzelt Studien. Dies lässt sich möglicherweise durch das Fehlen geeigneter Instrumente begründen. Dies gilt auch und insbesondere dann, wenn der Gesundheitszustand der Kinder berücksichtigt werden soll. Das Ziel der vorliegenden Arbeit besteht in der Validierung des adaptierten Fragebogens zur Erfassung von emotionalen und sozialen Schulerfahrungen (FEESS 1 – 2; Rauer & Schuck, 2004 ) mit Fokus auf die Eignung des Instruments für chronisch kranke und ge…
Polyalbumin receptors, hepatitis B surface antigen (HBsAg), and HBsAg/IgM complexes in HBsAg positive patients with and without delta superinfection.
1985
Receptors for polymerized human albumin are found at high litres during high-level hepatitis B virus (HBV) replication and in small amounts in chronic low-level infection. Complexes between hepatitis B surface antigen (HBsAg) and IgM without specificity for HbsAg are expressed in a pattern similar to that of receptors. Anti-albumin antibodies could be involved in their formation. Delta infection depresses the synthesis of gene products of HBV. To assess whether delta modifies the expression of receptors on HBsAg and the level of HBsAg/IgM complexes, and if anti-albumin antibodies are actually part of the complex, we tested sera from 86 subjects with acute and chronic HBV infection. Our find…
Organ-specificity and diagnostic value of cell-mediated immunity against a liver-specific membrane protein: Studies in hepatic and non-hepatic diseas…
1975
In chronic active hepatitis (CAH, n=58) 70% of the HBsAg negative and 48% of the HBsAg positive cases showed a CMI against human liver specific proteins (HLPI). Using HBsAg as antigen only 12% of the HBsAg negative and 24% of the HBsAg positive cases gave a CMI response. On the basis of HBsAg and autoantibodies in the serum CAH patients could be divided into 4 subgroups. A close correlation between CMI against HLPI, sex, ANA and HL-A-8 could be detected. In a follow-up study of patients with acute virus B hepatitis (n=62) CMI against HBsAg was detected in 60% of the cases in the acute phase of the disease but in 15% only 3-6 months after the onset of the illness (n=40). In patients who deve…
The diagnostic significance of intrahepatocellular hepatitis-B-surface-antigen (HB s Ag), hepatitis-B-core-antigen (HB c Ag) and IgG for the classifi…
1975
Liver biopsies of patients with inflammatory liver diseases and clinically healthy HBsAg-carriers were examined for presence of intracellular HBsAg, HBcAg and IgG by direct immunofluorescence. The studies revealed the following results: 1. In most cases healthy HBsAg-carriers had HBsAg in the cytoplasm, but they did never show HBcAg in the nuclei of hepatocytes. 2. In the early phase some patients with HBsAg-positive acute hepatitis had HBcAg and/or HBsAg in their hepatocytes. In a normal course with complete recovery the immunoelimination may clear either phenomenon at variable stages of the disease. 3. Cases one year after complete recovery of acute virus B-hepatitis had no HB-components …
To Be Continued: Serial Narration, Chronic Disease, and Disability.
2019
This article explores the representation of Michael J. Fox's Parkinson's disease in the television series The Good Wife and The Michael J. Fox Show. We suggest that serial narration offers intriguing ways to rethink the function and meaning of narratives in health contexts, and that the episodic narrative form of television series may afford insights into the structure of medical encounters. Specifically, we examine to what extent serial narration, with its focus on continuity and repetition, might help reimagine the typical narrative of decline, which is implicit in the terminology of neurodegeneration, as well as the narrative of (premature) closure or finitude that often accompanies a di…
The Experiences and Views on Palliative Care of Older People with Multimorbidities, Their Family Caregivers and Professionals in a Spanish Hospital
2022
The increasing prevalence of complex chronic diseases in the population over 65 years of age is causing a major impact on health systems. This study aims to explore the needs and preferences of the multimorbid patient and carers to improve the palliative care received. The perspective of professionals who work with this profile of patients was also taken into account. A qualitative study was conducted using semi-structured interviews with open-ended questions. Separate topic guides were developed for patients, careers and health professionals. We included 12 patients, 11 caregivers and 16 health professionals in Spain. The results showed multiple unmet needs of patients and families/caregiv…
Role of endothelial cell stress in the pathogenesis of chronic heart failure.
2009
Endothelial cells are key modulators of diverse physiological processes, and their impaired function is a cause of numerous cardiovascular diseases. Under physiologic condition, the reactive oxygen and nitrogen mediators in endothelia lead to the signal propagation of the initial stimulus, by forming molecules with a longer half-life like hydrogen peroxide. Hydrogen peroxide is the focus of growing attention in endothelial biology, and consequently the enzymes involved in its generation and clearance are viewed as novel mediators of great importance. In particular, among peroxidases, myeloperoxidase is recognized as a key enzyme, capable of impairing intracellular NO reservoirs as well as p…
Urticaria in children and adolescents: An updated review of the pathogenesis and management
2018
The present survey represents the latest data on diagnosis and management of childhood urticaria. It has been observed that urticaria occurs less often in children than adults, with symptoms rarely lasting for over 6 weeks. Triggers or aggravating factors can be found only in 21%-55% of cases. Finding autoantibodies in children does not impact a disease prognosis, unlike in adult patients, where the presence of autoantibodies is associated with a more prolonged run of the disease, a more severe prognosis and more intensive treatment methods. The incidence of food allergy equals to 8%-10% of cases. The incidence of Helicobacter Pylori infection in children is lower than that in adults and co…
Quality-related variables at hepatological websites
2004
Abstract Background. The amount of hepatology-related information available on the Internet has substantially increased, but little is known about the characteristics and quality of the websites. Aim. The aim of this study was to describe analytically and evaluate critically the information concerning three diseases of hepatological interest: chronic hepatitis, hemochromatosis and Caroli’s disease. Methods. In accordance with a validated method, the three search terms were entered into four English language search engines and the first five links of each were considered (a total of 60 sites). The characteristics of the websites were described and their quality was evaluated by three indepen…
Expression of Pre-S-Encoded Proteins in Sera of Individuals Chronically Infected with Hepatitis D Virus
1988
The sera of 16 individuals chronically infected with the hepatitis D virus were analyzed for hepatitis B virus (HBV) markers. The majority of these patients had a non-replicative form of viral type B hepatitis as indicated by negative tests for HBeAg and HBV-DNA. Pre-S-encoded proteins were detected in 13/16 sera. Sera that were negative for polymerized serum albumin did also not contain pre-S1-encoded proteins. The presence of pre-S-encoded proteins is probably predominantly associated with 22-nm HBsAg forms present in large amounts in sera of individuals with chronic type D hepatitis.