Berich über Krebstagung in Heidelberg am 18. 7. 1948

Ohne Zusammenfassung     

Case report: Concordant traumatic brainstem contusion delayed diagnosis in a young man with Wilson's disease

Wilson's disease is a hereditary autosomal recessive disorder of copper metabolism. The corresponding gene locus has been localized on the long arm of chromosome 13. Three different clinical variants of the disease can be distinguished: hepato-cerebral, abdominal/hepatic, and central nervous type. The heterogeneity of symptoms can cause problems in differential diagnosis, especially when another concordant disorder can also explain the pathogenesis of symptoms. The case report of a young man who suffered from brainstem contusion demonstrates the possibilities of misinterpretation because presenting symptoms could be attributed either to traumatic brain injury followed by adjustment disorder or Wilson's disease. Clinical signs included leftsided hemiparesis, bilateral gaze direction nystagmus, marked dysarthria with consecutive pervasive mutism, choreo-athetoid movements, spasmodic torticollis and diplopia dependent on gaze direction. Slit lamp examination showed Kayser-Fleischer's corneal ring. EEG- and computer assisted tomography investigations revealed non-specific findings. The patient was treated with D-Penicillamine. Alternative treatment with oral zinc preparations is discussed.

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Zusammenfassung Beim Morbus Wilson handelt es sich um eine autosomal rezessiv vererbte Störung des Kupferstoffwechsels. Der Genort konnte auf dem langen Arm des Chromosoms 13 lokalisiert werden. Klinisch können aufgrund ihrer Symptomatik drei Verlaufsformen (hepato-zerebraler, abdominalhepatischer und zerebraler Typ) unterschieden werden. Die Vielfalt der Symptome kann differentialdiagnostische Schwierigkeiten bereiten. Das Beispiel eines jungen Mannes mit einer traumatischen Hirnstammkontusion zeigt, wie die Diagnose der hepato-lentikulären Erkrankung dadurch erschwert wurde, daß die Pathogenese der Symptome durch die Hirnstammkontusion und darauf folgende Anpassungsstörungen erklärt worden war. Die Symptomatik bestand aus linksseitiger Hemiparese, lateralem Blickrichtungsnystagmus, Dysarthrie mit nachfolgendem universalem Mutismus, choreo-athetodischen Bewegungsstörungen, Torticollis spasmoidicus und blickrichtungsabhängigem Auftreten von Doppelbildern. Bei der Spaltlampenuntersuchung stellte sich der Kayser-Fleischer Ring dar. EEG- und computertomographische Untersuchungen erbrachten nur unspezifische Befunde. Die Behandlung erfolgte mit D-Penicillamin. Die alternative Behandlung mit oraler Gabe von Zinksalzen wird diskutiert.

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Résumé La maladie de Wilson est une affection héréditaire autosomale recessive concernant le métabolisme cuivré. Le locus du gène a été situé sur le bras long du chromosome 13. Du point de vue clinique on distingue trois formes symptomatologiques: le type hepato-cérébral, hepato-abdominal et cérébral. La diversité des signes cliniques peut poser des problèmes de diagnostic différentiel, car d'autres affections peuvent se présenter avec cette même Symptomatologie. Nous rapportons ici l'exemple d'un homme jeune, porteur d'une maladie de Wilson et victime d'une contusion traumatique du tronc cérébral, dont les signes cliniques ainsi que les troubles du comportement pouvaient été autant rapportés à la contusion du tronc cérébral qu'à l'affection métabolique.La Symptomatologie comprenait une hemiparesie gauche, un nystagmus lateralisé, une dysarthrie avec mutisme secondaire universel, des mouvements choréo-athétosiques, un torticolis spasmodique et une diplopie dépendante de la direction du regard. L'examen à la lampe à fente permettait à mettre en evidence un anneau de Kayser Fleischer. L'EEG et le scanner cérébral ne montraient pas d'anomalies specifique.Le traitement a consisté en l'administration de D-Penicillamine. Traitment alternative avec les sels de zinc est discuté.

     

Bündelhaar-Follikulitis

Zusammenfassung Bei der Bündelhaar-Follikulitis (tufted hair folliculitis) handelt es sich um eine durch Staphylococcus aureus verursachte, chronisch entzündliche und vernarbende Haarbodenerkrankung, die charakterisiert ist durch das umschriebene Auftreten von Bündelhaaren. Histopathologisch findet sich eine perifollikul?re Entzündung im oberen Bereich der Haarfollikel unter Aussparung der tiefen Follikelanteile. Innerhalb der Entzündungsareale münden mehrere Haare aus getrennten Haarwurzeln in ein gemeinsames Infundibulum mit dilatiertem Ostium. Das Krankheitsbild ist als eine Erscheinungsform der Folliculitis decalvans capillitii Quinquaud anzusehen, bei der die Auffassung besteht, da? die Infektion mit Staphylococcus aureus den pathogenetischen Initialfaktor darstellt, und Besonderheiten der Follikelanatomie und Immunantwort die individuelle Morphologie bestimmen: Dabei ist anzunehmen, da? die Ausbildung fl?chig atropher Narben mit vollst?ndigem Untergang der Hautanhangsgebilde (im Falle der Folliculitis decalvans) oder das Auftreten von Haarbündeln (im Falle der Bündelhaar-Follikulitis) von der Tiefe und dem Destruktions-Potential des Entzündungsinfiltrates abh?ngen. Die Behandlung der Bündelhaar-Follikulitis ist nicht ganz unproblematisch: Die prolongierte und wiederholte Gabe staphylokokken-wiksamer Antibiotika vermag den Krankheitsverlauf zu stabilisieren. Bereits vorhandene Haarbündel mit einer besonders hohen Rezidivneigung sollten aber – wie im vorgestellten Fall – nach M?glichkeit chirurgisch exzidiert werden.

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Summary A case of tufted hair folliculutis presenting as circumscribed, tender and inflamed areas in the occiput with residual tufted follicles in a 28-year old man is reported. Tufted hair folliculitis is a characteristic localized scarring bacterial folliculitis of the scalp due to Staphylococcus aureus. Histopathological studies reveal perifollicular inflammation around the upper portions of the follicles sparing the hair root level. Within areas of inflammation, several follicles converge toward a common follicular duct with a widely dilated opening. Currently, tufted hair folliculitis is considered a variant of folliculitis decalvans of Quinquaud. Staphylococcal infection is believed to be an initial causative factor, and underlying differences in follicular anatomy or host response may be important in determining which reaction pattern occurs in an affected individual. The development of atrophy with loss of adnexal structures (in folliculitis decalvans) or of hair tufts (in tufting folliculitis) may depend upon the depth and destructive potential of the inflammatory process. The therapeutic approach is problematic; prolonged treatment with oral antibiotics may stabilize the disease, but good and at times more definitive results (as in the presented case) have been reported after radical surgical excision of the involved areas.

Eingegangen am 2. April 1996 Angenommen am 7. Juni 1996     

Ki-67-determined growth fraction versus standard staging and grading parameters in colorectal carcinoma. A multivariate analysis.

BACKGROUND. The antibody Ki-67 binds to nuclei in all cell cycle phases except GO and can be used to measure growth fraction. Because proliferative activity has been linked to prognosis in neoplasia, the authors analyzed 100 cases of colorectal carcinoma, each with 3 or more years of follow-up, using Ki-67 immunostaining. METHODS. The Ki-67-positive nuclear area and total nuclear area of carcinoma cells in 20 microscopic fields were measured by computed morphometry. A Ki-67 score (percent positive nuclear area x 100) was calculated. The following characteristics also were recorded for each case: patient age and sex, tumor site and size, modified Dukes' stage, spread beyond bowel wall, lymph node status, tumor grade, histologic type, extramural venous spread, tumor growth pattern, fibrosis, lymphocytic infiltration, and mitotic rate. RESULTS. Ki-67 scores ranged from 1 to 90 (mean, 34.6). Ki-67 scores were higher in Stage A disease (versus Stage B, C, and D disease) but were not associated with survival. Survival curves differed by stage, lymph node metastases, infiltrative growth pattern, lymphocytic infiltration, fibrosis, extramural venous spread, and tumor grade in a univariate analysis. The infiltrative growth pattern (P = 0.04) and lymphocytic infiltration (P = 0.003) were features associated independently with survival after adjusting for modified Dukes' stage. Furthermore, the lack of a significant lymphocytic infiltrate was associated with a death rate 3.4 times greater than that occurring in patients with Stage B disease with a significant infiltrate. CONCLUSIONS. The authors conclude that proliferative activity in colorectal carcinoma as measured by Ki-67 immunostaining was not associated with prognosis.     

Perception of maternal behavior by elementary school children of alcoholic mothers

Elementary-school-aged children of alcoholic mothers more often perceive their mothers to be using guilt as a means of psychological control and using lax disciplinary methods than similar children with nonalcoholic mothers. This outcome is discussed as a unique profile resulting from denial in the alcoholic family and the possible projection of guilt felt by the alcoholic mother. Implications for prevention programming and further areas for empirical investigation are suggested.     

Septic separation of the symphysis pubis

Summary Symphysial osteomyelitis has been distinguished from osteitis pubis because of the more serious nature of the disease. We report a case in which there was a pelvic separation similar to that seen after trauma or pregnancy. The previously undescribed complications of bladder perforation and pelvic instability are also noted. There was no predisposing cause in this case, in contrast to the 40 previously reported. The causative organism was staphylococcus aureus, but pseudomonas aeruginosa and escherichia coli have also been found in other cases.

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Résume L'ostéomyélite de la symphyse pubienne a pu être distinguée de l'ostéite pubienne en raison de sa plus grande gravité. Nous en rapportons un cas dans lequel existait une disjonction symphysaire semblable à celles que l'on observe après traumatisme ou grossesse. On a également noté des complications jamais décrites, à savoir une perforation vésicale et une instabilité pelvienne. Il n'y avait pas de cause prédisposante dans ce cas, contrairement aux 40 observations précédemment rapportées dans la littérature. La bactérie causale était un staphylocoque doré, mais le pyocyanique et le colibacille ont également été retrouvés dans d'autres cas.

     

Population-based randomized controlled trial of a stage-targeted physical activity intervention

Background: Intervention trials with self-selected participants have shown that mailed stage-targeted print materials can increase participation in physical activity in the short term. We examined the effects of a mailed stage-targeted print intervention designed to promote physical activity, in a random sample of adults living in a regional city.Method: Participants (n = 462, 40–60 years of age) were randomly allocated to an intervention in - 227) or control group (n - 235). Measures included validated 2-week physical activity recall and stage of motivational readiness for physical activity. The intervention consisted of a single mailing of a letter and full-color stage-targeted booklets (specific to precontemplation, contemplation, preparation, and action/maintenance) 1 week postbaseline. Follow-up interviews were conducted at 2 and 6 months postbaseline.Results: After 2 months, participants in the intervention group were significantly More likely to meet the current American College of Sports Medicine/Centers for Disease Control and Prevention recommendation for sufficient physical activity than those in the control group (adjusted odds ratio [OR] - 2.40; 95% confidence interval [CI] = 1.44–3.99). After 6 months, intervention participants who reported receiving and reading the intervention materials were significantly more likely to be meeting the sufficient physical activity criterion compared with the control group (adjusted OR = 2.03; 95% Cl = 1.16–3.56).Conclusions: The stage-targeted print intervention was effective in promoting short-term increases in physical activity and was most effective for participants who recognized and used the materials. This low-cost, generalizable intervention has demonstrated potential as a practical population-based physical activity promotion strategy. Further research is required before widespread dissemination would be justified, as additional strategies may be required to ensure sustained change. This project was supported by a National Heart Foundation of Australia Research Project Grant. David Crawford was supported by a Nutrition Research fellowship from the National Heart Foundation.