[Cerebral vasculitis]

Cerebral vasculitis is a rare disease with a potentially harmful or even fatal outcome that often affects young adults. Primary autoimmune mediated disease can be distinguished from secondary vasculitis associated to infectious disorders, connective tissue diseases, malignancies or toxic drug effects. Pathomechanisms lead to destruction of the vessel wall and consecutive hemorrhagic or ischemic brain lesions. Beyond these mechanisms direct autoimmune mediated neurotoxicity is postulated. Clinical presentation is highly variable with potentially fluctuating signs and symptoms. Besides multifocal deficits from disseminated CNS involvement, diffuse encephalopathy or psychosis may result from diffuse CNS affection. For systemic vasculitis with CNS involvement, affection of joints, skin and organs may facilitate the diagnostic evaluation. CNS affection in systemic diseases is highly variable and may even precede systemic manifestation. The diagnostic work-up includes clinical evaluation, analysis of autoantibodies, MRI, digital subtraction angiography and biopsy of the affected tissue in doubtful cases. Standard therapy are corticosteroids often combined with immunosuppressants such as azathioprine, methotrexate or mycophenolate mofetil in chronic disease or cyclophosphamid in acute disorder. When therapy can be initiated timely, prognosis of cerebral vasculitis is usually favourable.

[Optimised glycaemic control and dose titration with insulin glargine (Lantus) by general practitioners in Switzerland: results of the OPTI-LAN Postmarketing Study]

National and international societies have published guidelines regarding glycaemic control in type-2 diabetes mellitus. Clinical studies have shown that glycaemic control of type-2 diabetes mellitus can be improved using simple algorithms for titration of insulin Glargine (Lantus). It is unclear, to what degree published guidelines are adopted in daily practice in Switzerland.

[Systemic ANCA-associated vasculitis--diagnosis and therapy]

ANCA-associated vasculitis represents a group of small-vessel vasculitides, including Wegener's granulomatosis, microscopic polyangiitis and the Churg-Strauss-syndrome. These diseases affect mainly small arteries, venules and capillaries, showing a lack of immunocomplex formation on immunohistology, the so-called "pauci-immune" vasculitis. Nevertheless, Anti-Neutrophil Cytoplasmatic Autoantibodies (ANCA's) are pathogenic for this type of disease. In spite of important advances in technical diagnostic tools, careful medical history and clinical examinations often give the clues for the correct diagnosis. Recent collaborative therapeutic studies have lead to therapeutic schemas that are much more adapted to the individual disease state. Besides the acute and sometimes life-threatening form of ANCA-vasculitis, chronic disease and relapses become more important in clinical practice. Thus, therapeutic efficacy must be outweighed against long-term toxicity to make the right choice for therapeutic intervention in ANCA-associated vasculitis.

[Imaging for disorders in neurology and neurosurgery]

Imaging has become increasingly important for diagnosis and treatment of disorders in neurology and neurosurgery. Often, however, physicians are uncertain which imaging modality to chose for diagnosis and which techniques can be used to help for treatment. To answer a specific question clinicians have to rely on history and clinical findings. According to a cardinal clinical symptom or sign the imaging technique with the highest sensitivity and specificity for the given problem is chosen. In this review imaging techniques for the most common cardinal symptoms and signs in neurology and neurosurgery which need imaging for management are discussed.

[Neither Descartes nor Freud? current pain models in psychosomatic medicine]

Models explaining chronic pain based on the mere presence or absence of peripheral somatic findings or which view pain of psychological origin when there is no somatic explanation, have their shortcomings. Current scientific knowledge calls for distinct pain concepts, which integrate neurobiological and neuropsychological aspects of pain processing.

Das Burnout-Syndrom: eine medizinische Perspektive

The burnout syndrome is a heterogeneous concept mostly understood as a complex of symptoms, primarily exhaustion, in response to prolonged emotional and interpersonal stress at work. The prevalence of burnout is considerably high in Swiss primary care physicians. In spite of its vague definition, burnout is a serious stress disease with many associated medical problems and high economic costs. Previous recommendations for the psychosomatic management of patients with functional somatic syndromes also apply to burnout treatment. These are complemented by more specific interventions targeting job stress related factors. Relapse prevention focuses on early recognition of warning signs and is an ongoing process.

Scepticism is warranted or when the CT scan reveals to be a pitfall

We report the case of a 72-year old woman with known metastatic breast cancer who presented to the emergency department with progressive dyspnea on exertion and chest pain. The diagnosis of pulmonary embolism could be established by pulmonary scintigraphy after computed tomography and ultrasound of the lower extremities had been negative in spite of a moderate clinical pretest probability (Wells score). This case shows that even if we manage suspected pulmonary embolism using algorithms combining clinical probability, computed tomography and ultrasound we must remain aware of eventually missing the diagnosis and carry on investigating cases with elevated clinical probability.

[Atypical case of bronchus carcinoma]

Bronchuscarcinoma ist the most frequent death cause with tumor patients. At time of diagnosis the stadium is often already advanced, the patient is inoperable. We present a patient (non-smoker) with polydipsia, visual troubles and polyuria. The lab results confirmed diabetes insipidus, but the following x-rays proved multiple intracerebral spots. And also multiple spots in the lungs, the mediastinum, in the liver, the coloumn and the adrenals. Histological diagnosis was non small cell lung cancer (NSCLC).

[Working under pressure]

From medical view the main problems of investigation and convicts are in particular in the range of the drugs and alcohol illnesses to see transferable diseases (HIV, hepatitis B - C and tuberculosis) and psychological illnesses. These complex diseases require a close meshed and intensive support of each individual patient and represent actually the main problem during an arrest. The development of the health service could address the new requirements making possible cost-conscious acting in handling with resources in the health service. In the canton Berne 957197 inhabitants live on a total area of 5959 km2. The police and military management operates the regional and district prisons as well as the transportation service for prisoners in the canton Berne for prisoners. The canton Berne has altogether 327 places. Since May 1971 persons from the regional and district prison and the penal institutions needing hospitalisation can be accepted. In the University hospital Berne on a specially equipped guard station and be cared for their medical problems. The prisoners profit in such a way from the entire range of the university facilities.

The Amplifier - v. 2, no. 6

In this issue...Butte Civic Center, ROTC program, It Club, Miner's Union Building, Butte, Montana, George Huber, Viola Vestal Coulter Award, Pan American Games

[Elevated transaminases - what to do if everything was done?]

Transaminases, gamma-GT and alcalic phosphatase are classically termed as liver enzymes, however they can be found in almost every organ. Elevated levels of the transaminases ALAT (alanin-aminotransferase) and ASAT (aspartat-aminotransferase) are signs of disturbed permeability of the cells, in which these enzymes can be found. In contrast to ALAT, which is mainly liver-specific, the ASAT is found in other organs as well, e.g. heart and skeletal muscle. At a mild elevation of these enzymes a reevaluation is recommended, however if an elevation persists and is suspicious for a liver disease, a specific work up is necessary. In this manuscript, we discuss often overlooked problems and provide a diagnostic algorithm for the workup of elevated liver enzymes.

[The role of percutaneus coronary interventions in the treatment of coronary artery disease]

In industrial countries, cardiovascular diseases remain the primary cause of death. This review summarizes the role of percutaneous coronary interventions (PCI) in the treatment of coronary heart disease. Interventional therapy of coronary artery disease was initiated in 1977 with the introduction of balloon angioplasty by Andreas Grüntzig in Zurich. Technical progress since has been related to construction and materials of catheters, but also to digital processing of x-ray imaging. Additional methods - rotablation, atherectomy, laser, intravascular ultrasound, and most importantly stent implantation were developed. Only stents significantly changed the procedure. They are today an integral part of PCI.