Deutsche medizinische Wochenschrift
-
Dtsch. Med. Wochenschr. · Jun 2023
[Current management and new treatment strategies of chronic myeloid leukemia].
The introduction of orally available tyrosine kinase inhibitors (TKI) into the treatment of chronic myeloid leukemia (CML) 25 years ago has substantially improved the clinical outcome of affected patients and resulted in a near-normal life expectancy in chronic phase (CP). Despite of a significant fraction of currently about one third of newly diagnosed CP patients eventually reaching treatment-free remission, the majority of patients still remain on life-long treatment with TKIs. ⋯ Given that nowadays, severity and degree of preexisting comorbidities might predict long-term survival of individual patients more significantly than the underlying CML itself, it becomes most important to properly and thoroughly select the TKI of choice on this basis as well as on the individually required co-medications. Given the variety of 2nd, 3rd and now allosteric TKIs available for the molecular targeting of the disease-driving BCR-ABL oncogene in addition to the "class-defining" Imatinib, personalization of CML therapy should now be further extended towards a better appreciation of comorbidities and co-medications before selection of an individual's TKI treatment complemented by a long-term oriented, patient-centered management and prevention of (sometimes irreversible) TKI side effects.
-
Pulse oximetry has high sensitivity but low specificity for detecting hypoxemia. Arterial blood gas analyses are the gold standard for monitoring O2 therapy. Venous blood gas analyses should not be used in this setting. ⋯ These patients should always be monitored with arterial blood gases-in the case of peripheral VA-ECMO on the right arm and downstream of the oxygenator. HIGH-FLOW OXYGEN THERAPY FOR ACUTE HYPERCAPNIC RESPIRATORY FAILURE: High-flow oxygen therapy (HFNC) was not associated with reduced in-hospital mortality compared with conventional O2 in a meta-analysis of predominantly patients with acute hypoxemia (type I respiratory failure), although intubation rates were reduced. Also, in acute hypercapnic respiratory failure (type II), HFNC with high flow rates is not inferior to noninvasive ventilation (NIV).
-
We report on a 66-year-old patient who had had painful swelling of his left big toe for about 9 months with subjectively stopped growth. ⋯ As in the case presented, retronychia is often misdiagnosed. The knowledge of groundbreaking clinical and anamnestic parameters and the correct therapy options allows a quick, inexpensive, and long-term successful treatment.
-
The physician has to make numerous and legally far-reaching determinations in the course of the post-mortem examination. These can have considerable consequences for relatives and, moreover, for society. Therefore, the correct performance of post-mortem examinations and the correct evaluation of the findings is an extremely responsible task that every physician should master.
-
There is robust evidence for the clinical efficacy of telemedicine in heart failure (HF) patients to reduce mortality and morbidity. For the first time, the Federal Joint Committee (G-BA) has approved telemedicine for HF patients as a digital method of care for a well-defined heart failure population. ⋯ The implementation of telemedicine in the German health care system is a complex process including the introduction of telemedical technologies, educational programs for the patients as well as the implementation of standard operating procedures (SOPs) for the staff of telemedical centers. The ongoing research in telemedicine in HF patients is focusing on three issues: a) research to extend the suitable HF-population for telemonitoring; b) research on new telemedical sensor technologies, e.g. a new pulmonary pressure measurement system (Cordella) and a system for wireless measurement of left atrial pressure (V-LAP); c) the introduction of methods of artifical intelligence (AI), e.g. the AI-based speech analysis using a smart phone to characterize the pulmonary fluid status.