Versicherungsmedizin / herausgegeben von Verband der Lebensversicherungs-Unternehmen e.V. und Verband der Privaten Krankenversicherung e.V
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Versicherungsmedizin · Mar 2010
[Pulmonary hypertension--clinical aspects, pathophysiology, diagnostic and therapy].
Pulmonary hypertension (PH) is a disease which is characterised by an increase in the mean pulmonary arterial pressure (mPAP) in the lung circulation of over 25 mmHg in rest and over 30 mmHg in movement. Due to the chronic overload of the right ventricle, the heart is always affected by a PH and often develops a so-called cor pulmonale chronicum which can lead to right-heart failure. There are five groups in the clinical WHO Venice classification which are arranged according to pathogenetical, clinical and therapeutical criteria. ⋯ Today the former regime of therapy with high-dosed calcium-channel blockers such as vasodilatators only finds application after pharmacological testing at so-called responders. The current scheme of therapy is focused on the synergic effects of different drugs, such as prostacyclines, endothelial-receptor blockers and phosphodiesterase-5 inhibitors. After the failure of pharmacological treatments, the endarteriectomy remains as the last therapy option, although it is accompanied by poor survival rates.
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Versicherungsmedizin · Jun 2008
[Surgery on the fast track--"fast track" concepts in abdominal-/pediatric surgery and urology].
In surgical medicine there are traditions, myths, rites and dogmas which define concepts of treatment and strategies. Upheld and passed on without being examined or confirmed in further studies, these concepts and strategies include preoperative intestinal lavage and fasting, postoperative long-term drainage, tubes und catheters, long-term relaxation of the intestine after abdominal surgery or immobilisation for some days. New techniques and procedures in surgery and anaesthesia, including postoperative pain management like laparoscopic surgery and partial anaesthesia, reduce the need for surgery and minimize morbidity of treatment. ⋯ The resulting concepts of an "enhanced recovery after surgery" (ERAS) seek to overcome handed-down myths und fix new clinical pathways. In current prospective studies of elective surgery, the clinical use of these fast track concepts have been confirmed in colon surgery, pediatric surgery and urology. Here, examples of some of these studies are discussed together with problems like general complications and length of stay, while aspects of insurance are also taken into consideration.
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Post-traumatic stress disorder is a frequently diagnosed disorder. Expert assessments of claimants with PTSD symptoms have become a common challenge for physicians in civil lawsuits. ⋯ This paper outlines the general problems and assessment strategies involved in the detection of malingering. A special focus is placed on the typical presentation of malingered PTSD symptoms.