Pneumologie最新文献

{"title":"Trachealkanülwechsel im klinischen und außerklinischen Umfeld – Schritt für Schritt.","authors":"Robert Siggelkow","doi":"10.1055/a-2251-8859","DOIUrl":"https://doi.org/10.1055/a-2251-8859","url":null,"abstract":"","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142293598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Bacterial load of the surroundings during rigid diagnostic bronchoscopy under high frequency jet-ventilation].","authors":"Eva Luecke, Juliane Brunner, Sabine Stegemann-Koniszewski, Achim Kaasch, Katja Bauer, Gernot Geginat, Thomas Hachenberg, Thomas Schilling, Lisa-Lisett Schwarze, Jens Schreiber","doi":"10.1055/a-2229-4002","DOIUrl":"10.1055/a-2229-4002","url":null,"abstract":"<p><strong>Background: </strong>High-frequency jet ventilation (HFJV) is used in pneumological endoscopy for rigid, diagnostic, and therapeutic bronchoscopies. It is unclear to what extent the unobstructed flow of respiratory gas from the patient's lungs causes microbial contamination of the surrounding air.</p><p><strong>Material and methods: </strong>After the start of the HFJV (15 min) in 16 rigid bronchoscopies, airborne pathogen measurements were taken directly at the distal endoscope outlet, at examiner height (40 cm above the endoscope outlet), at a 2 m distance from the endoscope in the room and at the supply air outlet of the examination room using an RCS air sampler. The number and type of pathogens isolated in the air samples were then determined, as well as germs in the bronchoalveolar lavage fluid (BALF) from the patient's lungs.</p><p><strong>Results: </strong>An increased bacterial density (136 and 114 CFU/m³) was detected directly at the distal end of the endoscope and at examiner height at a distance of 40 cm, which decreased significantly with increasing distance from the bronchoscope (98 CFU/m³ at a distance of 2 m and 82 CFU/m³ at the supply air outlet). The most frequently detected bacteria were Staphylococcus spp., Micrococcus spp. and Bacillus spp. In the BALF, pathogens could only be cultivated in four of 16 samples, but the same pathogens were detected in the BALF and the ambient air.</p><p><strong>Conclusion: </strong>When performing a rigid bronchoscopy, in which patients are mechanically ventilated in a controlled manner using an open HFJV system, there is an increased pathogen load in the ambient air and therefore a potential risk for the examiner.</p>","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139417873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[TELEMEdical moNiTORing for COPD patients (Telementor COPD): Study protocol of a multicentre, randomised, controlled study].","authors":"Franziska Püschner, Juliane Schiller, Dominika Urbanski-Rini, Katharina Scholl, Anni Bock, Margret Jandl, Andreas Thanhäuser, Lale Zils, Erwin Junker, Klaus Rabe, Henrik Watz","doi":"10.1055/a-2383-4470","DOIUrl":"https://doi.org/10.1055/a-2383-4470","url":null,"abstract":"<p><strong>Background: </strong>COPD is one of the most common causes of death in Europe, and is associated with a high exacerbation and hospitalization rate as well as high medical costs. The aim of the study was early detection of exacerbations, preventative intervention through optimized outpatient care, and thereby to decrease rates of rehospitalizations.</p><p><strong>Methods and intervention: </strong>Telementor COPD is a prospective, multicentre, unblinded, randomized, controlled study with a study duration of 12 months, implemented at seven clinics and 16 pneumology practices in Hamburg and Schleswig-Holstein. It is funded by the Innovation Fund (01NVF20008) and is registered in the German Register of Clinical Studies (study ID: DRKS00027961). COPD patients with at least one documented exacerbation in the last year were included in the study. The primary endpoint was the number of exacerbations. Secondary endpoints were the number of COPD-associated hospitalizations, intensive care unit stays and health status. In the intervention group, symptoms were recorded daily using the SaniQ app (patients' smartphones), and the FEV₁ was measured daily using a mobile spirometer. Patients were also provided with a smartwatch to continuously measure their respiratory rate, heart rate, oxygen saturation and steps. The app displays the measured values and offers motivational components for smoking cessation and physical activity as well as video chats with the COPD nurses and doctors. If the symptoms or lung function deteriorated, the trained COPD nurse contacted the patient, reviewed the patient's measurements, and assessed the need for preventive intervention.</p><p><strong>Discussion: </strong>Telementor COPD offers the opportunity to evaluate the efficacy of digital monitoring and telemedicine components and to pave the way for the implementation of telemedicine in the routine care of COPD patients with a high risk of exacerbation.</p>","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142111102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Prolonged weaning after long-term ventilation due to SARS-CoV-2 infection: a multicenter retrospective analysis].","authors":"Florian Geismann, Lucas Braunschmidt, Arno Mohr, Thorsten Hardebusch, Michael Westhoff, Michael Dreher, Tobias Müller, Alexander Heine, Hemendra Ramdatt, Anne Obst, Ralf Ewert","doi":"10.1055/a-2370-1763","DOIUrl":"https://doi.org/10.1055/a-2370-1763","url":null,"abstract":"<p><p>Some of the patients with SARS-CoV-2 infection (COVID-19) received invasive ventilation during inpatient care. Weaning from ventilation was difficult for some patients (so-called prolonged weaning).</p><p><strong>Patients: </strong>Patients (n=751) with prolonged weaning (reason for ventilation \"pneumonia\" and \"acute respiratory failure\") from four centers for the period 2011-23 from the \"WeanNet\" registry were used as a matched group.</p><p><strong>Results: </strong>The median duration of intensive medical care was 39 (25-68) days. In 19% (37/193) of patients, ECMO support was necessary for a median of 27 (18-51) days. In-hospital mortality was 8.3% (2.7% with vs. 9.6% without ECMO) and 6.8% died in the comparison group. At discharge, 84% (vs. 77% in the control group) were completely weaned and 2.6% (vs. 17.6% in the control group) of patients received non-invasive treatment. Invasive ventilation was still necessary in 7.8% (control group 15.7%). In the observation period of 6 months after discharge, 22.4% of patients required inpatient care and a further 14.1% after 12 months. The overall mortality at 12-month follow-up was 20,6% (5.6% with vs. 24.6% without ECMO).</p><p><strong>Discussion: </strong>The mortality rate of ventilated patients with COVID-19 was very low at 8.3% in the four weaning centers studied. The mortality rate of patients with ECMO treatment was only 2.7%. The mortality rate in the control group was 7.3%. The lower mortality of patients with ECMO treatment was also evident at follow-up of up to 12 months.Patients with prolonged weaning who received invasive ventilation due to COVID-19 showed comparable results in terms of successful weaning and mortality compared to a control group from the WeanNet registry. The long-term results with a survival of more than 80% for the first year after discharge were encouraging.</p>","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141988691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[First experience in endoscopic lung volume reduction with the FreeFlow Coil #4: A case series with three patients].","authors":"Paul Ferdinand Fiedler, Karl-Josef Franke","doi":"10.1055/a-2368-5046","DOIUrl":"https://doi.org/10.1055/a-2368-5046","url":null,"abstract":"<p><p>Lung volume reduction therapy is an established treatment for patients with severe emphysema of the lung. In Germany, the treatment with nitinol coils is the only method for endoscopic lung volume reduction in patients with positive collateral ventilation approved by the Gemeinsamer Bundesausschuss. Therefore this procedure can be performed as standard-of-care and has assured reimbursement. After the production of the initial coils was stopped for years, when the only manufacturer had been bought by a large corporation, by the end of 2022 there was a new nitinol-coil, the so called Coil #4, becme available in the European market. The new Coil #4 has a different shape, different application catheter and the implantation procedure differs from that of the original product. We report our experience in endoscopic lung volume reduction with the new Coil #4 in three patients with emphysema. The procedure was performed without complications. All three of them showed improvement in lung function parameters meeting minimal clinically important differences. In two of three patients, we also saw clinically relevant improvement in the 6MWT distance und improvements in SGRQ und CAT-Score. In our opinion, this case series is just a prospect of the possibilities that come with the Coil #4. With due caution, we will continue to offer the Coil #4 as a treatment for selected patients under constant evaluation of the outcome until more data is available.</p>","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141988646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Long-term health-related quality of life of patients after prolonged weaning depending on weaning status].","authors":"Bernd Schönhofer, Andrea Paul, Stefan Suchi, Maximilian Zimmermann, Sarah Bettina Stanzel, Wolfram Windisch, Melanie Berger","doi":"10.1055/a-2368-4865","DOIUrl":"https://doi.org/10.1055/a-2368-4865","url":null,"abstract":"<p><strong>Introduction: </strong>Long-term outcome in patients with prolonged weaning is known to be impaired, particularly against the background of their weaning status; however, data on their health-related quality of life (HRQL) are sparse.</p><p><strong>Methods: </strong>HRQL was measured in patients with prolonged weaning using the Severe Respiratory Insufficiency Questionnaire (SRI).</p><p><strong>Results: </strong>Overall, 39 out of 83 patients with prolonged weaning filled in the SRI questionnaire. The median interval between discharge from hospital and HRQL assessment was 3.5 years (IQR 2.4-4.5 years). In the total group, the median SRI summary score was 56.4 (IQR 38.8-73.5). Patients with unsuccessful weaning and subsequent invasive home mechanical ventilation (N=15) had worse HRQL as estimated from the SRI summary score when compared to those with successful weaning both without (n=13) and with subsequent long-term non-invasive ventilation (NIV) (n=11); Kruskal-Wallis-Test: H (2, n=39) = 7,875446; P=0.0195. Statistically significant differences indicating worse HRQL in patients with invasive home mechanical ventilation were particularly evident in the following SRI subscales: Social relationships (P=0.0325), Anxiety (P=0.0096), and Psychological well-being (P=0.0079).</p><p><strong>Conclusions: </strong>HRQL is substantially impaired in patients with unsuccessful prolonged weaning and subsequent invasive home mechanical ventilation compared to those with successful prolonged weaning. Further studies incorporating higher case numbers are needed to assess other conditions potentially affecting HRQL in patients with prolonged weaning.</p>","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141894023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[DGP Congress 2024 - Key takeaways of keynote lectures: Pneumonology, future- and prevention-oriented, is blossoming].","authors":"Michael Kreuter, Wolfram Windisch, Hubert Schädler","doi":"10.1055/a-2370-1868","DOIUrl":"https://doi.org/10.1055/a-2370-1868","url":null,"abstract":"","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141894022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Ruptured pulmonary Echinococcus granulosus cyst: A rare cause of severe pneumogenic sepsis].","authors":"Jonas Früh, Lukas Fieber, Matthias Held, Andreas Müller","doi":"10.1055/a-2331-7212","DOIUrl":"10.1055/a-2331-7212","url":null,"abstract":"<p><p>Parasitic infections by Echinococcus granulosus are rare in Germany, and predominantly affect individuals with a migration background. Liver and lungs are the most commonly affected organs. Pulmonary cysts often remain asymptomatic until rupture, at which point symptoms may manifest. The diagnostic approach typically involves a combination of imaging modalities and serological tests, occasionally supplemented by molecular genetic methods. Given the global movements of migration, considerations of the epidemiology of common diseases in the country of origin should also be taken into account in the differential diagnosis. We present the unusual case of a pneumogenic sepsis in a young man from Syria, where the combination of medical history alongside radiological, serological, and molecular genetic investigations ultimately led to the diagnosis of a severe pulmonary echinococcosis with rupture.</p>","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141301417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Schwieriges Asthma ist nicht schweres Asthma!","authors":"Norbert K Mülleneisen","doi":"10.1055/a-2340-9941","DOIUrl":"https://doi.org/10.1055/a-2340-9941","url":null,"abstract":"","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142005029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Pulmonary hypertension in adults with congenital heart disease in light of the 2022-ESC-PAH guidelines - Part II: Supportive therapy, special situations (pregnancy, contraception, non-cardiac surgery), targeted pharmacotherapy, organ transplantation, special management (shunt lesions, left ventricular disorders, univentricular hearts), interventions, intensive care, follow-up, future perspectives].","authors":"Harald Kaemmerer, Gerhard Paul Diller, Stephan Achenbach, Ingo Dähnert, Christina A Eichstaedt, Andreas Eicken, Annika Freiberger, Sebastian Freilinger, Ralf Geiger, Matthias Gorenflo, Ekkehard Grünig, Alfred Hager, Michael Huntgeburth, Ann-Sophie Kaemmerer-Suleiman, Rainer Kozlik-Feldmann, Astrid E Lammers, Nicole Nagdyman, Sebastian Michel, Kai Helge Schmidt, Anselm Uebing, Fabian von Scheidt, Christian Apitz","doi":"10.1055/a-2274-1025","DOIUrl":"10.1055/a-2274-1025","url":null,"abstract":"<p><p>The number of adults with congenital heart defects (CHD) is steadily rising and amounts to approximately 360,000 in Germany. CHD is often associated with pulmonary hypertension (PH), which may develop early in untreated CHD. Despite timely treatment of CHD, PH not infrequently persists or recurs in older age and is associated with significant morbidity and mortality.The revised European Society of Cardiology/European Respiratory Society 2022 guidelines for the diagnosis and treatment of PH represent a significant contribution to the optimized care of those affected. However, the topic of \"adults with congenital heart disease\" is addressed only relatively superficial in these guidelines. Therefore, in the present article, this topic is commented in detail from the perspective of congenital cardiology.</p>","PeriodicalId":20197,"journal":{"name":"Pneumologie","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141094109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}