Neuraltherapie. Zunehmende Bedeutung von Lokalanästhetika in der Diagnostik und Therapie von Schmerzen

Akute und chronische Schmerzen, insbesondere am Bewegungsapparat, sind außerordentlich häufi g und gehören zu den häufi gsten Konsultationsgründen in der Hausarztpraxis. Aufgrund von Therapieresistenzen oder Nebenwirkungen der medikamentösen Behandlungen besteht ein Bedarf an anderen Therapieoptionen. Als sehr effi ziente und gut in die Hausarztpraxis integrierbare Behandlungsoption bietet sich hier die Neuraltherapie an.

Therapie und Prävention von opportunistischen Infektionen

Incidence as well as morbidity and mortality of opportunistic infections (OI) have declined remarkably since the availability of antiretroviral treatment (ART). Nearly half of all persons infected with HIV however do not know their HIV-status, and the diagnosis of an OI may be the first manifestation of their HIV infection. Therefore, knowledge of the presentation of OIs as well as their management should remain an essential part of clinicians' expertise. After starting ART the immune system will improve; in this context OI may be unmasked or the clinical presentation of known OI may worsen. Before starting ART therefore, it is essential to rule out any asymptomatic or latent OI. For the same reason, in the case of a known OI, the start of ART must often be deferred for some weeks after the start of OI treatment. Treatment of OIs is complex and often results in a large pill-burden for the patient with the potential for multiple drug-drug-interactions, particularly once ART has to be started. Many of the OI treatments are also associated with frequent drug side-effects and allergies. OIs can be prevented with specific antimicrobial agents once the CD4 have decreased below a defined threshold. However, the main prevention of OI is the timely recognition of HIV infection and an early start of ART before complications of OI appear.

Antiretrovirale Therapie

Antiretroviral therapy to treat HIV, as we know it today, is nothing less than a huge success story in modern medical history. What used to be an almost certain death-sentence was transformed into a very manageable chronic disease by means of highly efficient und mostly well tolerated drugs. Today, HIV-infected patients treated according to international recommendations have a very good chance to outgo the negative effects of HIV-1 and are therefore able to reach an almost normal life expectancy. Furthermore, patients successfully treated with antiretroviral drugs are no longer infectious, which is an essential aspect of global strategies to overcome the pandemic. Nevertheless, due to the complexity of HIV, physicians treating patients with antiretroviral therapy require profound knowledge of aspects such as viral resistance mechanisms and immune reconstitution, as well as drug-toxicity und drug-drug-interactions. Many other aspects such as long-term side-effects of antiretroviral drugs are still unknown. Strict adherence to treatment is of utmost importance.

Das intrakranielle Meningeom: Befunde, Therapie und Ergebnisse bei neun Katzen und einem Hund

Nine cats and one dog with intracranial meningioma, which underwent surgery at the Department of Veterinary Surgery, University of Munich, Germany were evaluated retrospectively. One cat died shortly after surgery whereas the remaining 9 animals survived between 8 to 43 months (mean, 21.9 months) after surgery. Relapse was seen in 2 cats shortly after surgery and these animals were re-operated. After surgery, computed tomography was performed to ascertain that the tumour was completely removed. Pre-operative symptoms disappeared rapidly after surgery, except central blindness which persisted. Initial clinical observations and results of in vitro studies using feline meningioma cells indicated that hydroxy-urea can prolong survival time of affected animals.

Eingeschränkte Mundöffnung - was nun?: Diagnostik und Therapie bei progredientem Trismus: Ein Fallbericht.

Eine 28-jährige Patientin stellte sich mit einer seit Jahren bestehenden progredient eingeschränkten Mundöffnung vor. Die initial klinische Diagnostik zeigte keine pathologischen intraartikulären Befunde. Trotzdem blieb eine konservative Therapie fruchtlos. Erst die weitere bildgebende Diagnostik führte zur Diagnose gleich mehrerer struktureller Veränderungen: einer Hyperplasie der Processus coronoidei und einer hypertrophen Kaumuskulatur mit verdickten Aponeurosen. Zusätzlich fand sich auch eine typische quadratische Unterkieferform, bedingt durch eine Hypertrophie der Kieferwinkel. Beim hier illustrierten Fall zeigen sich alle typischen Zeichen dieser bis anhin noch wenig beschriebenen Kaumuskel-Aponeurosen-Hyperplasie. Eine chirurgische Behandlung mit Coronoidektomie und Aponeurektomie verhalf schliesslich zu einer deutlichen Verbesserung der Mundöffnung. Wenngleich die eingeschränkte Mundöffnung ein Symptom vieler Erkrankungen des stomatognathen Systems ist, kann eine über längere Zeit bestehende oder auch progrediente eingeschränkte Mundöffnung diagnostisch und therapeutisch eine Herausforderung darstellen. Bei adäquater Diagnostik und Therapie ist die Prognose des oben genannten Symptomenkomplexes günstig und führt zu einer Verbesserung der mundgesundheitsbezogenen Lebensqualität.

Mindfulness-based cognitive therapie for depression (MBCT) in clinical practice - baseline patient characteristics, process and outcome

Introduction: Mindfulness based cognitive therapy for depression (MBCT) has shown to be effective for the reduction of depressive relapse. However, additional information regarding baseline patient characteristics and process features related to positive response could be helpful both for the provision of MBCT in clinical practice, as well as for its further development. Method: Baseline characteristics, process data, and immediate outcome (symptom change, change in attitudes and trait mindfulness) of 108 patients receiving MBCT in routine care were recorded. A newly developed self-report measure (Daily Mindfulness Scale, DMS) was applied daily during the MBCT program. Additionally, patients filed daily reports on their mindfulness practice. There was no control group available. Results: Patients with more severe initial symptoms indicated greater amounts of symptom improvement, but did not show great rates of dropout from the MBCT intervention. Younger age was related to higher rates of dropout. Contradictory to some previous data, patients with lower levels of initial trait mindfulness showed greater improvement in symptoms, even after controlling for initial levels of symptoms. Adherence to daily mindfulness practice was high. Consistent with this result, the duration of daily mindfulness practice was not related to immediate outcome. Process studies using multivariate time series analysis revealed a specific role of daily mindfulness in reducing subsequent negative mood. Conclusions: Within the range of patient present in this study and the given study design, results support the use of MBCT in more heterogeneous groups. This demanding intervention was well tolerated by patients with higher levels of symptoms, and resulted in significant improvements regarding residual symptoms. Process-outcome analyses of initial trait mindfulness and daily mindfulness both support the crucial role of changes in mindfulness for the effects of MBCT.

Paroxysmale supraventrikuläre Tachykardien – Mechanismen, Diagnostik und Therapie

Supraventrikuläre Tachykardien sind definitionsgemäß Tachykardien, die ihren Ursprungsort oberhalb der His-Bündel-Bifurkation haben. Der Ausdruck supraventrikulär ist aber ungenau und historisch bedingt. Die häufigsten supraventrikulären Tachykardien im eigentlichen Sinn umfassen die AV-Knoten-Reentry-Tachykardie und die AV-Reentry-Tachykardie, wobei die letztere die Ventrikel als integraler Bestandteil der kreisenden Erregung braucht und somit also nicht rein supraventrikulär ist. Die häufigste supraventrikuläre Tachykardie überhaupt ist aber die Sinustachykardie, die in der Regel physiologisch ist, gefolgt von Vorhofflimmern und Vorhofflattern. Da Vorhofflimmern und Vorhofflattern in dieser Ausgabe der Therapeutischen Umschau gesondert besprochen werden, liegt der Fokus dieser Übersichtsarbeit in der Diskussion von Mechanismen, Diagnostik und Therapie der AV-Knoten-Reentry-Tachykardie, der AV-Reentry-Tachykardie via akzessorische Leitungsbahn und am Rande auch der fokalen atrialen Tachykardie.