Interstitielle Zystitis

Interstitial cystitis (IC) is a chronic, debilitating inflammatory disease of the urinary bladder, characterized by chronic pelvic pain, urgency/frequency symptoms, and decrease of the functional bladder capacity. Both the etiology and pathogenesis of the condition that predominantly affects women are still not fully understood. Thus, a causal therapeutic approach still does not exist. IC remains a strict diagnosis of exclusion; distinct histopathological findings within the bladder wall are frequently found, although they are not pathognomonic. The diagnostic criteria elaborated by the NIH are helpful in clinical research; their dogmatic utilization will however lead to an underdiagnosis of IC in 60% of the patients. IC-specific symptom questionnaires and validated symptom scales help the physician to assess the therapeutic response during the follow-up of the patients.     

Korrektureingriffe nach distaler Radiusfraktur

After a fracture of the distal radius, especially with malunion, many patients complain of a decreased range of forearm rotation and pain on the ulnar side of the wrist. The purpose of this article is to describe the therapeutic options available in such cases. Decision making as to whether there is an indication for corrective surgery or not is based on the patient’s symptoms and the clinical findings, whereas the decision as to which surgery to perform must take into account the radiological findings. If possible, reconstruction of the anatomy using a distal radius osteotomy should be carried out.     

Ein neuer Score für die tägliche Schweregradklassifizierung auf herzchirurgischen Intensivstationen

Zusammenfassung Einleitung: Das Ziel dieser Studie war die Entwicklung eines spezifischen Schweregradklassifizierungssystems für die Beurteilung und Vorhersage von Organfunktionsstörungen und Überleben bei herzchirurgischen Intensivpatienten. Methoden: Hierzu wurden konsekutiv alle erwachsenen Patienten nach einem herzchirurgischen Eingriff unter Einsatz der Herzlungenmaschine über einen Zeitraum von 3 Jahren in die Studie aufgenommen. Im Konstruktionsset erfolgte die Auswahl der Variablen mit Hilfe der Patienten, die mindestens 24 Stunden auf der Intensivstation verbrachten. Die Ergebnisse wurden dann in zwei Validierungssets mit allen Intensivpatienten überprüft. Die Qualität des Scores wurde mit dem Hosmer-Lemeshow-Test (HL) sowie der ROC-Analyse beurteilt, und mit dem APACHE-II- und dem MODS-Score verglichen. Ergebnisse: Insgesamt wurden 3230 Patienten über einen Zeitraum von 3 Jahren auf unserer Intensivstation aufgenommen. Die HL-Werte für den neuen Score waren 5,8 (APACHE-II: 11,3; MODS: 9,7) für das Konstruktionsset, 7,2 (APACHE-II: 8,0; MODS: 4,5) für das Validierungsset I und 5,9 für das Validierungsset II. Die Fläche unter der ROC-Kurve war 0,91 (APACHE-II: 0,86; MODS: 0,84) für den neuen Score im Konstruktionsset, 0,88 (APACHE-II: 0,84; MODS: 0,84) in dem Validierungsset I, und 0,92 in dem Validierungsset II. Schlussfolgerung: Der neue CASUS (Cardiac Surgery Score) zeigt für herzchirurgische Intensivpatienten eine exzellente Kalibrierung und Diskriminierung bezüglich der 30-Tage-Letalität. Die Variablen des CASUS sind einfach, reproduzierbar und werden routinemäßig in herzchirurgischen Intensivstationen erfasst. Der CASUS könnte als Expertensystem für das Diagnostizieren von Organfunktionsstörungen, der Entscheidungsfindung, der Ressourcenauswertung und Vorhersage der Letalität für herzchirurgische Intensivpatienten dienen.     

Chronischer Pruritus

Chronic pruritus (starting from 6 weeks duration) is symptom of dermatological, internal, neurological or psychiatric disease. Identification and treatment of the underlying diseases is of great importance especially in the initial phase of chronic pruritus in order to prevent peripheral and central sensitization processes and thus chronification. Application of the redefined clinical classification, newly defined clinical algorithms and inquiry of clinical characteristics of pruritus is helpful in finding the underlying disease. In chronic pruritus existing for several years, clarifying the underlying origin is difficult and therapies are often ineffective. Next to conventional therapies such as antihistamines and corticosteroids, central effective substances can be applied preventing pruritus sensation on spinal or cerebral level.     

Wegener-Granulomatose im Kindes- und Jugendalter

Wegener’s granulomatosis (WG) is a necrotising granulomatous small vessel vasculitis with a clinical predilection for the involvement of the upper airways, lungs and kidneys. It occurs at all ages. The pathogenesis of WG is determined by the pathological activation of phagocytes during transmigration through the vessel. Whereas most aspects of WG are similar at all ages, some features appear to be significantly different. WG in childhood is more frequently complicated by subglottic stenosis and nasal deformity, while treatment related morbidity is less common compared to adults. The introduction of combined treatment with cyclophosphamide and glucocorticoids has resulted in a dramatic improvement in patient outcome; however, commonly occurring disease relapses and the risk of chronic organ damage at all ages make long-term follow-up of all patients necessary.     

Adolescent Immunization: Focus on Implementation

ABSTRACT: On March 11–12, 1996, a workshop on how to implement new adolescent immunization (AI) recommendations was held in Atlanta, Ga. Sponsored by the Centers for Disease Control and Prevention, it was a collaborative effort of the National Immunization Program, the Division of Adolescent and School Health/National Center for Chronic Disease Prevention and Health Promotion, and the Hepatitis Branch/National Center for Infectious Diseases. The workshop brought together organizations and individuals interested in adolescent health and immunizations so they could address how new Al recommendations can be implemented most effectively. This article offers an overview of their discussions and suggestions, including issues of cooperation, education, legislation, and Al program development among health provider organizations, health departments, schools, community groups and various other agencies relating to adolescent health services.