[Rehabilitation for Post-COVID Syndrome covered by the German Pension Insurance in 2021]. / Rehabilitationen bei Post-COVID-Syndrom der Deutschen Rentenversicherung 2021.

AIM OF THE STUDY: The present work is intended to give an overview of rehabilitation of patients with post COVID-19 condition covered by the German Pension Insurance in 2021. METHODS: Cross-sectional analysis of medical rehabilitation completed in 2021, in which COVID-19 sequelae were coded in first or second place in the uniform discharge report according to the International Statistical Classification of Diseases and Related Health Problems was carried out. The codes U08(.9), U09(.9) and U10(.9) as well as the corresponding codes from 2020 were taken into the evaluation as COVID-19-related diseases. Children's rehabilitation and oncological rehabilitation for pensioners and their relatives were excluded. Statistically, relative and absolute frequencies are given for nominal and ordinal variables, and median and quartiles for continuous, skewed distributed variables. RESULTS: 9,666 rehabilitations with one of the codes mentioned in first or second place remained. 54.8% of the patients were women and 43.2% men. The median age was 54 and 55 years (women/men). In all, 64.4% of the rehabilitations were carried out in the pulmonary medicine department. Owing to somatic indications, almost 50% of these patients in rehabilitation remained in the clinic beyond the regular approval period. The most common other diagnoses were diseases of the respiratory system. In 80.7% of those affected, the treating physicians considered the post-COVID-19 condition-associated symptoms as improved through rehabilitation. Furthermore, employment was subject to social security contributions for 88.0% of these patients, and 30.5% were employed in the fields of health, social affairs, teaching, and education. Of those affected, 63.8% were on sick leave when they were admitted, 63.0% when they were discharged. With regard to performance in the last job or on the general job market, over 90.0% received a prognosis for 6 hours and more. CONCLUSION: The importance of post-COVID-19 condition in the context of medical rehabilitation increased significantly over the course of 2021. The disease causes long periods of disability. With regard to performance, the available analyses give a positive picture; only 6.5% of those individuals undergoing rehabilitation were assessed as having a reduced capacity to earn of less than 3 hours on the general labor market.

Randomized controlled clinical trial evaluating multiplex polymerase chain reaction for pathogen identification and therapy adaptation in critical care patients with pulmonary or abdominal sepsis.

OBJECTIVE: To determine whether a multiplex polymerase chain reaction (PCR)-based test could reduce the time required for initial pathogen identification in patients in an intensive care unit (ICU) setting. METHODS: This double-blind, parallel-group randomized controlled trial** enrolled adults with suspected pulmonary or abdominal sepsis caused by an unknown pathogen. Both the intervention and control groups underwent the standard blood culture (BC) testing, but additional pathogen identification, based on the results of a LightCycler® SeptiFast PCR test, were provided in the intervention group. RESULTS: The study enrolled 37 patients in the control group and 41 in the intervention group. Baseline clinical and demographic characteristics were similar in both groups. The PCR-based test identified a pathogen in 10 out of 41 (24.4%) patients in the intervention group, with a mean duration from sampling to providing the information to the ICU of 15.9 h. In the control group, BC results were available after a significantly longer period (38.1 h). CONCLUSION: The LightCycler® SeptiFast PCR test demonstrated a significant reduction in the time required for initial pathogen identification, compared with standard BC.

[Prevention of ventilator-associated pneumonia: what's evidence-based treatment?]. / Prävention der ventilatorassoziierten Pneumonie - Was ist evidenzbasiert?

Patients who suffer from a ventilator-associated pneumonia (VAP) are ventilated longer, stay longer in the ICU and in hospital and therefore lead to higher costs. Despite the therapeutic potential of the VAP nowadays there is about 10% additional mortality observed. Although the clinical VAP diagnosis is limited (sensitivity/specificity) rapid diagnosis promotes treatment (calculated antibiotic therapy) and improves the survival rate. And in the course the review of the VAP diagnosis of unnecessary antibiotics reduces the resistance development in that area and also the selection pressure.

Gender-related outcome difference is related to course of sepsis on mixed ICUs: a prospective, observational clinical study.

INTRODUCTION: Impact of gender on severe infections is in highly controversial discussion with natural survival advantage of females described in animal studies but contradictory to those described human data. This study aims to describe the impact of gender on outcome in mixed intensive care units (ICUs) with a special focus on sepsis. METHODS: We performed a prospective, observational, clinical trial at Charité University Hospital in Berlin, Germany. Over a period of 180 days, patients were screened, undergoing care in three mainly surgical ICUs. In total, 709 adults were included in the analysis, comprising the main population ([female] n = 309, [male] n = 400) including 327 as the sepsis subgroup ([female] n = 130, [male] n = 197). RESULTS: Basic characteristics differed between genders in terms of age, lifestyle factors, comorbidities, and SOFA-score (Sequential Organ Failure Assessment). Quality and quantity of antibiotic therapy in means of antibiotic-free days, daily antibiotic use, daily costs of antibiotics, time to antibiotics, and guideline adherence did not differ between genders. ICU mortality was comparable in the main population ([female] 10.7% versus [male] 9.0%; P = 0.523), but differed significantly in sepsis patients with [female] 23.1% versus [male] 13.7% (P = 0.037). This was confirmed in multivariate regression analysis with OR = 1.966 (95% CI, 1.045 to 3.701; P = 0.036) for females compared with males. CONCLUSIONS: No differences in patients' outcome were noted related to gender aspects in mainly surgical ICUs. However, for patients with sepsis, an increase of mortality is related to the female sex.

[Evidence-based anti-infective program "ABx" - Online-program for anti-infective therapy broadens functions for local adaptations]. / Evidenzbasiertes Antiinfektiva-Programm "ABx" - Neue Möglichkeiten durch lokale Anpassung.

National and international evidence based recommendations for anti-infective therapies in the intensive care unit are difficult to implement into daily clinical work. However, adequate and early applications of anti-infective therapies are important outcome factors for the clinical course of severe infections. With support of the German Society of Anaesthesiology and Intensive Care Medicine and the Association of German Anaesthesiologists (DGAI/BDA) a web based anti-infective program was developed to address these issues. The program includes interdisciplinary consented evidence based algorithms to help with immediate diagnostics and initial anti-infective therapies. Currently, with the title "ABx local" a subproject is launched to broaden program functions. It unifies current evidence based recommendations and local internal standards or comments on one platform to achieve priority of therapy options e.g. based on resistance patterns.

Low-dose oral metronomic chemotherapy prevents mobilization of endothelial progenitor cells into the blood of cancer patients.

UNLABELLED: Circulating endothelial progenitor cells (EPCs) actively supply cells that may participate in tumor angiogenesis. The differing effects of low-dose metronomic trofosfamide as opposed to conventional dose-dense chemotherapy on plasma levels of vascular endothelial growth factor (VEGF) and the numbers of circulating EPC are reported. PATIENTS AND METHODS: Blood samples were obtained from cancer patients, 18 receiving oral metronomic chemotherapy of trofosfamide with or without celecoxib, and 24 receiving conventional dose-dense chemotherapy, eight of them in adjuvant intention. Mononuclear cells were analyzed by flow cytometry for CD34, CD45 and vascular endothelial growth factor-receptor 2 (VEGF-R2) coexpression, defining EPCs, and for plasma levels of VEGF by ELISA at day 0, 10 and 21 of therapy. RESULTS: After conventional dose-dense chemotherapy, the numbers of circulating EPCs and the VEGF plasma concentrations increased sharply, doubling pretherapeutic levels at day 21. In contrast, under low-dose metronomic chemotherapy, the numbers of circulating EPCs decreased significantly and VEGF plasma concentrations remained unchanged. CONCLUSION: These observations provide evidence that conventional dose-dense chemotherapy leads to rebound EPC mobilization even when given with adjuvant intention, while low-dose metronomic scheduling of cytotoxic substances such as trofosfamide may sharply reduce EPC release into the circulation.