Deutsche medizinische Wochenschrift (1946)最新文献

In the observation period between 1999 and 2022, the Swiss Federal Statistical Office recorded 14 170 assisted suicide (AS) cases. During this 24-year period, the annual number of cases increased significantly: While only 63 cases were observed in 1999, the number of cases in 2022 amounted to almost 1600, corresponding to 2.1 % of all deaths in Switzerland. The most common underlying disease group for AS was cancer, accounting for 40 % of cases. AS is mainly chosen by women (unchanged over time at 58 % of cases) and is primarily a geriatric phenomenon: In 2022, the median age of those who opted for assisted dying was 81 years; the median age of those who chose AS due to cancer was 77 years, while the median age of those who died with non-cancer-related AS was 84 years.

Amyloidosis are rare protein misfolding and deposition diseases which, with very few exceptions, are treatable easily nowadays. The prognosis depends on the form of amyloidosis, which is particularly unfavorable for heart involvement that is diagnosed too late. Patients die within months to a few years or suffer irreversible loss of function of the affected organs. Once the diagnosis has been made, treatment should be started without delay. Amyloidosis centers offer support in the diagnosis and development as well as clinical trials of an optimal therapy concept.

Background and aims:  Elevated liver enzymes (ELE) are common in Germany. Primary care physicians are paramount in the early detection of liver diseases. The aim of this article is to provide an overview of autoimmune liver disease for primary care physicians (PCP) with a focus on laboratory diagnostics.

Methods:  The national and international guidelines and review articles serve as a reference, supplemented by the current prevalence data from the German Zentralinstitut of the kassenärztliche Vereinigung (ZI).

Results:  In 2022, of the approximately 59 million PCP patients aged 20 years and older, around 50-60/100 000 received a confirmed diagnosis of autoimmune hepatitis or primary biliary cholangitis (according to ICD-10-GM diagnosis). The diagnoses were made 2 to 6 times more frequently in women than in men. Primary sclerosing cholangitis occurred in around 10/100 000 people treated by PCPs; women were affected up to twice as often, especially from the age of 60. Data on etiology, clinical, laboratory and diagnostic parameters, treatment options and prognosis data for the 3 disease entities are presented concisely in this article.

Conclusion:  Laboratory diagnostics is the central step in the diagnosis of autoimmune liver diseases. However, general laboratory screening for ELE is not advisable. Rather, it is important to recognize, that no validated key figures are yet available for these markers in the primary care setting. The interpretation of these laboratory values is therefore complex. It is therefore advisable to consider determining these specific laboratory parameters, taking into account the common (and less common) causes that can lead to ELE.

History:  We admitted a 65-year-old patient with suspected reactivation of a pulmonary tuberculosis for further diagnosis.

Findings and diagnosis:  14 months after completing a standard treatment course against pulmonary tuberculosis, the patient presented with cough and night sweat. A CT-scan revealed signs of a bipulmonary progress. Microbiological results proved multi-drug resistant tuberculosis (resistances against isoniazid and rifampicin). Reviewing the patient's old records uncovered a previous isoniazid-resistance at the start of the first treatment course, which had not been appropriately addressed.

Therapy and course:  The patient was started on oral therapy with Bedaquiline, Linezolid, Terizidon and Levofloxacin.

Conclusion:  Treating tuberculosis, considering drug resistances is crucial. To avoid ineffective therapy, molecular diagnostic methods are recommended, however, cultural testing remains essential. Diagnostic latency, rising rates of drug resistances and lengthy treatment courses contribute to the complexity of treatment. In Germany, specialized outpatient clinics are available since 2014 for diagnosis and treatment of patients with tuberculosis or non-tuberculous mycobacterial diseases, even in the event of mere suspicion.

As staff shortage in intensive care medicine increases, sustainable recruitment and retention of qualified professionals becomes increasingly crucial. Current surveys indicate that sufficient onboarding is a key element to success in this context. The recommendations outlined in the position paper "Onboarding in intensive care medicine" aim to address this issue by guiding towards comprehensive, structured onboarding of professionals. The primary goal of providing such structured onboarding is to increase employee satisfaction, ensure the well-being and safety of both care providers and patients, and guarantee long-term supply of intensive care medicine for the population. This paper was developed under the leadership of the Junge DIVI, a multidisciplinary and multiprofessional initiative of young professionals, within the German Interdisciplinary Association of Critical Care and Emergency Medicine (DIVI). It was based on a systematic literature research and consensus-building among various professional groups and disciplines, offering - for the first time - uniform, standardized, practical guidance for implementing structured onboarding for different professionals in intensive care units in Germany.

Hemochromatosis is a disorder of genetic origin which affects iron hemostasis, resulting in an increased transferrin saturation, hyperferritinemia and parenchymal iron overload.Recently, a new system for the classification of hemochromatosis has been proposed, wherein patients are separated into 4 groups, based on the disease affected iron regulatory genes. Excess iron and increased transferrin saturation results in the formation of non-transferrin bound iron which leads to tissue damage. Hemochromatosis is a common genetic disease, but screening of the general population is not routinely recommended. In order to provide ideal care for hemochromatosis patients, it is crucial to delineate hemochromatosis from other causes of hyperferritinemia, which is a common finding in patients with metabolic disorders. This article summarizes the diagnostic algorithm for hemochromatosis. Furthermore, recommendations for optimal care - including targets for phlebotomy - are discussed.

As the number of CT examinations of the lungs increases, so does the prevalence of incidentally discovered pulmonary nodules. While most lung nodules are benign, the risk of malignancy significantly rises with the presence of risk factors and specific imaging features. Upon encountering an incidental nodule, efforts should focus on achieving an accurate pathological diagnosis, particularly to ascertain malignancy while minimizing the risks associated with unnecessary diagnostic procedures. A comprehensive understanding of the typical characteristics and behavior of malignant lung nodules, along with a detailed patient history and standardized clinical and imaging risk assessment, is crucial for determining the optimal diagnostic approach. Additionally, the decision regarding histologic confirmation should consider the patient's comorbidities, preferences, and the examiner's expertise. Emerging sampling technologies provide methods for addressing peripheral lung nodules with minimal risk of complications.