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Günther A, Mosavi P, Ruppert C, Heinemann S, Temmesfeld B, Velcovsky HG, Morr H, Grimminger F, Walmrath D, Seeger W. Enhanced Tissue Factor Pathway Activity and Fibrin Turnover in the Alveolar Compartment of Patients with Interstitial Lung Disease. Thromb Haemost 2017. [DOI: 10.1055/s-0037-1613933] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
SummaryBronchoalveolar lavage fluids (BALF) from patients with hyper- sensitivity pneumonitis (HP; n = 35), idiopathic pulmonary fibrosis (IPF, n = 41) and sarcoidosis (SARC, n = 48) were investigated for alterations in the alveolar hemostatic balance. Healthy individuals (n = 21) served as Controls. Procoagulant activity (PCA), tissue factor (TF) activity and F VII activity were assessed by means of specific recalcification assays. The overall fibrinolytic activity (FA) was measured using the 125I-labeled fibrin plate assay. Fibrinopeptide A (FP-A), D-Dimer, plasminogen activators (PA) of the urokinase (u-PA) or tissue type (t-PA), PA-Inhibitor I (PAI-1) and α2-antiplasmin (α2-AP) were determined by ELISA technique. As compared to Controls, all groups with interstitial lung disease (ILD) displayed an increase in BALF PCA by approximately one order of magnitude, and this was ascribed to enhanced TF activity by >98%. Accordingly, F VII-activity was increased in all ILD groups, and elevated FP-A levels were noted. There was no significant difference in procoagulant activi- ties between the different ILD entities, but the increase in TF was significantly correlated with deterioration of lung compliance. Overall fibrinolytic activity did not significantly differ between ILD entities and Controls, although some reduction in IPF subjects was observed. Nevertheless, changes in the profile of the different pro- and anti- fibrinolytic compounds were noted. U-PA, but not t-PA levels were significantly reduced in all ILD groups. α2-AP was markedly elevated throughout, whereas PAI-1 levels were lowered. As a balance of enhanced procoagulant and sustained overall fibrinolytic activity, lavage D-dimer levels were elevated by more than one order of magnitude in all ILD patients. We conclude that the predominant alteration in alveolar hemostatic balance in all groups of ILD patients is an enhancement in TF factor pathway activity. Concomitantly, various compounds of the (anti-)fibrinolytic pathways present with altered concentrations, but the overall BALF fibrinolytic activity is largely unchanged. The net enhancement of fibrin turnover is significantly correlated with the decrease in lung compliance.
Abbreviations: α2-AP – α2-antiplasmin; ARDS – acute respiratory distress syndrome; BAL – bronchoalveolar lavage; BALF – BAL fluids; BSA – bovine serum albumin; FEV1 – forced expired volume within 1 s; FP-A – fibrinopeptide A; FVC – forced vital capacity; ILD – interstitial lung disease; IPF – idiopathic pulmonary fibrosis; HP – hypersensitivity pneumonitis; PAI-1 – plasminogen-activator-inhibitor-1; PBS – phosphate buffered saline; PCA – procoagulant activity; PL – phospholipid; PPQ – phospholipid-proteinquotient; SARC – sarcoidosis; t-PA – tissue-type plasminogen activator; u-PA – urokinase-type plasminogen activator
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Colsman M, Morr H. Der BODE-Index ist für schwer exazerbierte COPD-Patienten unbrauchbar. Pneumologie 2012. [DOI: 10.1055/s-0032-1302586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Kardos P, Berck H, Fuchs KH, Gillissen A, Klimek L, Morr H, Pfeiffer-Kascha D, Schultze-Werninghaus G, Sitter H, Voshaar T, Worth H. Guidelines of the German Respiratory Society for diagnosis and treatment of adults suffering from acute or chronic cough. Pneumologie 2010; 64:701-11. [PMID: 20694945 DOI: 10.1055/s-0030-1255526] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
The first set of German guidelines for diagnosis and treatment of patients suffering from acute or chronic cough was published in 2004. Scientific developments over the past five years necessitate an update. The purpose of this document is to assist in ascertaining underlying causes and treating cough, in order to eliminate or minimize impairments of patients' health. The guidelines aim to introduce scientifically founded, evidence-based steps for the diagnosis and treatment of cough and optimize cost-effectiveness. Recommendations are assessed through the GRADE system (The Grades of Recommendation, Assessment, Development and Evaluation). Cough as a symptom is categorized as either acute (lasting up to 8 weeks) or chronic (lasting more than 8 weeks) and attributed to distinct diseases. For acute and chronic cough the diagnostic algorithms are updated; cost effectiveness is also taken into account. Additionally, the most frequent diagnostic errors are highlighted. Finally, available therapeutic options are discussed.
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Affiliation(s)
- P Kardos
- Group Practice & Allergy, Respiratory and Sleep Medicine Centre, Red Cross Maingau Hospital, Frankfurt am Main, Germany.
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Bals R, Gillissen A, Lorenz J, Morr H, Pfeifer M, Randerath W, Rohde G, Schultze-Werninghaus G, Steinkamp G, Taube C, Vogelmeier C, Watz H, Welte T, Worth H. [COPD and infection]. Pneumologie 2010; 64:504-20. [PMID: 20533170 DOI: 10.1055/s-0029-1244200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Infections are frequent and important causes of exacerbations in patients with COPD. This article reviews underlying mechanisms and therapeutic consequences. A complex interaction exists between COPD, co-morbidities, physical inactivity and systemic inflammation. The components of the postulated chronic inflammatory systemic syndrome need to be identified in more detail; physical inactivity seems to be the least common denominator. The patient's adaptive and innate immune systems play a role for the pathogenesis of infections. When interpreting positive bacterial cultures, it is important to differentiate between colonisation and infection. The impact of viral infections in COPD exacerbation needs further clarification, including the task to distinguish acute infection from viral persistence. Community acquired pneumonias pose a special risk for patients with COPD. Clinical scores and procalcitonin serum concentrations can support decisions on whether or not to start antibiotic treatment. Antibiotics probably do not need to be taken for longer than 5 days, since their efficacy does not increase after longer treatment, while adverse events rise in frequency. Hospitalisations for respiratory exacerbations are associated with increased mortality in COPD.
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Affiliation(s)
- R Bals
- Klinik für Innere Medizin, Schwerpunkt Pneumologie, Universität Marburg
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Kardos P, Berck H, Fuchs KH, Gillissen A, Klimek L, Morr H, Pfeiffer-Kascha D, Schultze-Werninghaus G, Sitter H, Voshaar T, Worth H. Leitlinie der Deutschen Gesellschaft für Pneumologie und Beatmungsmedizin zur Diagnostik und Therapie von erwachsenen Patienten mit akutem und chronischem Husten. Pneumologie 2010; 64:336-73. [DOI: 10.1055/s-0029-1244083] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Dierkesmann R, Gillissen A, Köhnlein T, Lorenz J, Magnussen H, Morr H, Pfeifer M, Schultze-Werninghaus G, Steinkamp G, Taube C, Teschler H, Vogelmeier C, Worth H. COPD und Begleiterkrankungen. Pneumologie 2009; 63:526-37. [DOI: 10.1055/s-0029-1214943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Lange P, Degen M, Morr H, Rau W. Nicht jede Kaverne ist eine Tuberkulose. Pneumologie 2009. [DOI: 10.1055/s-0029-1213976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Morr H. [Why asthmatic patients should avoid decaying refuse--malodorous danger from the biological waste receptacle (interview by Dr. Thomas Meissner)]. MMW Fortschr Med 2008; 150:20. [PMID: 19006877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Morr H. [Primary diagnosis in COPD]. MMW Fortschr Med 2008; 150:60-61. [PMID: 19009710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Affiliation(s)
- H Morr
- Klinik Waldhof Elgershausen, D-35753 Greifenstein/Hessen.
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Hewelt T, Degen M, Morr H. Seltene Differentialdiagnose: Pleurakarzinose bei malignem Melanom. Pneumologie 2008. [DOI: 10.1055/s-2008-1074187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Glotzbach M, Degen M, Burchert D, Morr H. Außergewöhnliche Ursache diffuser alveolärer Hämorrhagie: primär pulmonales Angiosarkom. Pneumologie 2008. [DOI: 10.1055/s-2008-1074179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Vogelmeier C, Buhl R, Criée C, Gillissen A, Kardos P, Köhler D, Magnussen H, Morr H, Nowak D, Pfeiffer-Kascha D, Petro W, Rabe K, Schultz K, Sitter H, Teschler H, Welte T, Wettengel R, Worth H. Leitlinie der Deutschen Atemwegsliga und der Deutschen Gesellschaft für Pneumologie und Beatmungsmedizin zur Diagnostik und Therapie von Patienten mit chronisch obstruktiver Bronchitis und Lungenemphysem (COPD). Pneumologie 2007. [DOI: 10.1055/s-2007-980101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Vogelmeier C, Buhl R, Criée C, Gillissen A, Kardos P, Köhler D, Magnussen H, Morr H, Nowak D, Pfeiffer-Kascha D, Petro W, Rabe K, Schultz K, Sitter H, Teschler H, Welte T, Wettengel R, Worth H. Hinweis auf die Leitlinie der Deutschen Atemwegsliga und der Deutschen Gesellschaft für Pneumologie und Beatmungsmedizin zur Diagnostik und Therapie von Patienten mit chronisch obstruktiver Bronchitis und Lungenemphysem (COPD). Pneumologie 2007. [DOI: 10.1055/s-2007-980105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Vogelmeier C, Buhl R, Criée CP, Gillissen A, Kardos P, Köhler D, Magnussen H, Morr H, Nowak D, Pfeiffer-Kascha D, Petro W, Rabe K, Schultz K, Sitter H, Teschler H, Welte T, Wettengel R, Worth H. Leitlinie der Deutschen Atemwegsliga und der Deutschen Gesellschaft für Pneumologie und Beatmungsmedizin zur Diagnostik und Therapie von Patienten mit chronisch obstruktiver Bronchitis und Lungenemphysem (COPD). Pneumologie 2007; 61:e1-40. [PMID: 17436190 DOI: 10.1055/s-2007-959200] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- C Vogelmeier
- Klinik für Innere Medizin mit Schwerpunkt Pneumologie, Universitätsklinikum Giessen und Marburg, Standort Marburg, Marburg, Germany.
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Günther A, Enke B, Markart P, Hammerl P, Morr H, Behr J, Stähler G, Seeger W, Grimminger F, Leconte I, Roux S, Ghofrani HA. Safety and tolerability of bosentan in idiopathic pulmonary fibrosis: an open label study. Eur Respir J 2007; 29:713-9. [PMID: 17215312 DOI: 10.1183/09031936.00149205] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a fatal disease for which no effective treatment exists. In the present study, 12 IPF patients underwent analysis of gas exchange properties using the multiple inert gas elimination technique on day 1 before and after the administration of 125 mg bosentan, a dual endothelin antagonist. Following this, patients received chronic administration for 12 weeks (62.5 mg b.i.d. in week 1, 125 mg b.i.d. thereafter). The primary objective was to determine the effect of bosentan on gas exchange (day 1) and on oxygen saturation and minute ventilation (week 2). With one exception, where redistribution of total pulmonary blood flow from normal ventilation/perfusion (V'/Q') areas (93% before, 72% after bosentan) to low V'/Q' areas (0% before, 22.2% after) was encountered, no patient showed any change in gas exchange (mean+/-SD shunt flow (% of cardiac output) 8.5+/-3.4% before, 6.1+/-2.3% after bosentan; day 1) or oxygen saturation and minute ventilation (week 2). Similarly, none of the secondary parameters was significantly changed either at week 2 or at the end of the study period (week 12). Five patients developed respiratory infections and two died because of pneumonia; this was judged as being unrelated to bosentan intake. In conclusion, bosentan administration does not seem to induce clinically relevant gas exchange abnormalities in idiopathic pulmonary fibrosis patients.
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Affiliation(s)
- A Günther
- University of Giessen Lung Center - UGLC, Klinikstr. 36, D-35392 Giessen, Germany.
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Hewelt T, Degen M, Belohradsky B, Becker R, Albrecht J, Morr H. Chirurgische Intervention bei Lungenabszessen im Rahmen eines Hyper-IgE-Syndroms. Pneumologie 2007. [DOI: 10.1055/s-2007-973202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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18
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Jacobus BK, Wolf S, Burchert D, Stertmann W, Morr H. Fehldiagnose Asthma bei mediastinalem Teratom. Pneumologie 2007. [DOI: 10.1055/s-2007-973204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hammerl P, Mathes U, Degen M, Bohle R, Morr H. Diffuse idiopathische pulmonale neuroendokrine Zellproliferation (DIPNECH). Pneumologie 2006. [DOI: 10.1055/s-2006-933893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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20
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Hammerl P, Mathes U, Heimann F, Litzelbauer H, Morr H. Pneumonie bei Swyer-James- oder McLeod-Syndrom. Pneumologie 2006. [DOI: 10.1055/s-2006-933911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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21
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Steinkamp G, Dierkesmann R, Gillissen A, Lindner M, Mitfessel H, Morr H, Pfeifer M, Schultze-Werninghaus G, Sybrecht G, Worth H. COPD und Psyche - ein Überblick. Pneumologie 2005; 59:819-30. [PMID: 16385443 DOI: 10.1055/s-2005-915559] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- G Steinkamp
- Klinische Forschung, Med.-wiss. Publizieren, Hannover.
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22
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Ebbert L, Morr H. Tuberkulose- und Histoplasmosenachweis in einem zerebralen Granulom eines immunkompetenten jungen Afrikaners. Pneumologie 2005. [DOI: 10.1055/s-2005-864424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Sennekamp J, Morr H, Behr J. Extrinsic allergic alveolitis with IgA deficiency. Eur J Med Res 2004; 9:573-4. [PMID: 15689306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Abstract
Up to now only 3 cases of extrinsic allergic alveolitis (hypersensitivity pneumonitis) with IgA deficiency have been published worldwide. We had the opportunity to detect two additional cases which will be presented here. Summarizing all cases IgA deficiency is a risk factor for a severe course of the disease and an increased susceptibility to acquire allergic alveolitis by low dose antigen exposure.
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Morr H. Zum Tod von Gerhard Forschbach. Pneumologie 2004. [DOI: 10.1055/s-2004-830148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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25
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Kardos P, Cegla U, Gillissen A, Kirsten D, Mitfessel H, Morr H, Schultze-Werninghaus G, Sitter H, Vogelmeier C, Voshaar T, Worth H, Eckardt V, Klimek L. Leitlinie der Deutschen Gesellschaft für Pneumologie zur Diagnostik und Therapie von Patienten mit akutem und chronischem Husten. Pneumologie 2004; 58:570-602. [PMID: 15293171 DOI: 10.1055/s-2004-818356] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- P Kardos
- Gemeinschaftspraxis und Pneumologisches-Allergologisches Zentrum Maingau Krankenhaus Frankfurt am Main.
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Ebbert L, Degen M, Zikova A, Morr H. Kryptogene organisierende Pneumonie (COP) bei adjuvanter Strahlentherapie des Mammakarzinoms nach brusterhaltender Resektion. Pneumologie 2004. [DOI: 10.1055/s-2004-819598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Affiliation(s)
- H Morr
- Pneumologische Klinik, Waldhof Elgershausen, Greifenstein.
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Schneider J, Peltri G, Bitterlich N, Philipp M, Velcovsky HG, Morr H, Katz N, Eigenbrodt E. Fuzzy logic-based tumor marker profiles improved sensitivity of the detection of progression in small-cell lung cancer patients. Clin Exp Med 2003; 2:185-91. [PMID: 12624710 DOI: 10.1007/s102380300005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Tumor markers were used for disease monitoring in small-cell lung cancer patients. The aim of this study was to improve diagnostic efficiency in the detection of tumor progression in small-cell lung cancer patients by using fuzzy logic modeling in combination with a tumor marker panel (NSE, ProGRP, Tumor M2-PK, CYFRA 21-1, and CEA). Thirty-three consecutive small-cell lung cancer patients were included in a prospective study. The changes in blood levels of tumor markers and their analysis by fuzzy logic modeling were compared with the clinical evaluation of response versus non-response to therapy. Clinical monitoring was performed according to the standard criteria of the WHO. Tumor M2-PK was measured in plasma with an ELISA, all other markers were measured in sera. At 90% specificity, clinically detected tumor progression was found by the best single marker, NSE, in 32% of all cases. A fuzzy logic rule-based system employing a tumor marker panel increased the sensitivity significantly (P>0.0001) in small-cell carcinomas to 67% with the threemarker combination NSE/ProGRP/Tumor M2-PK and to 56% with the best two-marker combination ProGRP/Tumor M2-PK, respectively. An improvement of sensitivity was also observed using the two-marker combination of ProGRP/NSE (sensitivity 49%) or NSE/Tumor M2-PK (sensitivity 52%). The fuzzy classifier was able to detect a higher rate of progression in small-cell lung cancer patients compared with the multiple logistic regression analysis using the marker combination NSE/ProGRP/Tumor M2-PK (sensitivity 44%; AUC=0.76). With the fuzzy logic method and different tumor marker panels (NSE, ProGRP and Tumor M2-PK), a new diagnostic tool for the detection of progression in patients with small-cell lung cancer is available.
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Affiliation(s)
- J Schneider
- Institut und Poliklinik für Arbeits- und Sozialmedizin der Justus-Liebig-Universität, Aulweg 129/III, 35385 Giessen, Germany.
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Schmidt R, Meier U, Markart P, Grimminger F, Velcovsky HG, Morr H, Seeger W, Günther A. Altered fatty acid composition of lung surfactant phospholipids in interstitial lung disease. Am J Physiol Lung Cell Mol Physiol 2002; 283:L1079-85. [PMID: 12376361 DOI: 10.1152/ajplung.00484.2001] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Deterioration of pulmonary surfactant function has been reported in interstitial lung disease; however, the molecular basis is presently unclear. We analyzed fatty acid (FA) profiles of several surfactant phospholipid classes isolated from large-surfactant aggregates of patients with idiopathic pulmonary fibrosis (IPF; n = 12), hypersensitivity pneumonitis (n = 5), and sarcoidosis (n = 12). Eight healthy individuals served as controls. The relative content of palmitic acid in phosphatidylcholine was significantly reduced in IPF (66.8 +/- 2.5%; means +/- SE; P < 0.01) but not in hypersensitivity pneumonitis (78.5 +/- 1.8%) and sarcoidosis (78.2 +/- 3.1%; control 80.1 +/- 0.7%). In addition, the phosphatidylglycerol FA profile was significantly altered in the IPF patients, with a lower relative content of its major FA, oleic acid, at the expense of saturated FA. In the phosphatidylcholine class, a significant correlation between the impairment of biophysical surfactant function and decreased percentages of palmitic acid was noted. We conclude that significant alterations in the FA profile of pulmonary surfactant phospholipids occur predominantly in IPF and may contribute to the disturbances of alveolar surface activity in this disease.
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Affiliation(s)
- R Schmidt
- Medizinische Klinik II, Zentrum für Innere Medizin, Justus Liebig University, D-35392 Giessen, Germany
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Affiliation(s)
- P Hien
- Medizinische Klinik, Kreiskrankenhaus, Freiberg
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Hien P, Morr H. [Acetylsalicylic acid and bioptic methods in pneumology]. Pneumologie 2001; 55:311-9. [PMID: 11458440 DOI: 10.1055/s-2001-14670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- P Hien
- Pneumologische Klinik Waldhof-Elgershausen, Greifenstein.
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Schneider J, Morr H, Velcovsky HG, Weisse G, Eigenbrodt E. Quantitative detection of tumor M2-pyruvate kinase in plasma of patients with lung cancer in comparison to other lung diseases. Cancer Detect Prev 2001; 24:531-5. [PMID: 11198266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Lung cancer is one of the predominant causes of cancer death. The aim of this project is the development of a screening method in persons with high risk for developing lung cancer, based on the measurement of Tumor M2-pyruvate kinase (Tumor M2-PK). Tumor M2-PK is quantitatively detectable in ethylenediaminetetraacetic acid-plasma with a sensitive enzyme-linked immunosorbent assay. So far, 60 patients with newly diagnosed lung cancer were included. These were compared to 24 patients with acute inflammatory lung diseases, 56 patients with pneumoconiosis, 22 patients with obstructive airway diseases, and 28 healthy persons. Tumor patients and some individuals suffering from severe inflammatory lung diseases had significantly higher Tumor M2-PK concentrations in ethylenediaminetetraacetic acid-plasma than all the other groups. The histologic tumor type had no influence on the plasma levels of Tumor M2-PK. Tumor M2-PK concentrations correlate strongly with the tumor stage, showing significantly increasing concentrations with progressive tumor stages. The present data indicate that Tumor M2-PK could be a valuable tumor marker for the detection of lung cancer.
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MESH Headings
- Adenocarcinoma/blood
- Adenocarcinoma/diagnosis
- Biomarkers, Tumor/blood
- Carcinoma, Bronchogenic/blood
- Carcinoma, Bronchogenic/diagnosis
- Carcinoma, Non-Small-Cell Lung/blood
- Carcinoma, Non-Small-Cell Lung/diagnosis
- Carcinoma, Small Cell/blood
- Carcinoma, Small Cell/diagnosis
- Carcinoma, Squamous Cell/blood
- Carcinoma, Squamous Cell/diagnosis
- Clinical Enzyme Tests
- Disease Progression
- Edetic Acid
- Enzyme-Linked Immunosorbent Assay
- Humans
- Isoenzymes/blood
- Lung Diseases/blood
- Lung Diseases/diagnosis
- Lung Diseases, Obstructive/blood
- Lung Diseases, Obstructive/diagnosis
- Lung Neoplasms/blood
- Lung Neoplasms/diagnosis
- Neoplasm Proteins/blood
- Pneumoconiosis/blood
- Pneumoconiosis/diagnosis
- Pyruvate Kinase/blood
- Sensitivity and Specificity
- Tuberculosis, Pulmonary/blood
- Tuberculosis, Pulmonary/diagnosis
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Affiliation(s)
- J Schneider
- Institut und Poliklinik für Arbeits und Sozialmedizin, Justus-Liebig Universität Giessen, Germany
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34
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Morr H. [Respiratory insufficiency. Epidemiology, economic burden and health care facilities needed as exemplified by COPD]. Internist (Berl) 2001; 42:373-8. [PMID: 11277023 DOI: 10.1007/s001080050764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- H Morr
- Pneumologische Klinik Waldhof Elgershausen, 35753 Greifenstein.
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35
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Schneider J, Velcovsky HG, Morr H, Katz N, Neu K, Eigenbrodt E. Comparison of the tumor markers tumor M2-PK, CEA, CYFRA 21-1, NSE and SCC in the diagnosis of lung cancer. Anticancer Res 2000; 20:5053-8. [PMID: 11326667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
The study presents data comparing the new tumor marker Tumor M2-PK with CEA, CYFRA 21-1, NSE and SCC in the diagnosis of lung cancer. Tumor M2-PK is quantitatively detectable in EDTA-plasma with a sensitive ELISA. The results of the tumor marker test were compared with respect to the different histological tumor types and with the tumor staging. So far 144 newly diagnosed lung cancer patients were included. Significantly elevated tumor marker concentrations were found with progressive tumor stages. The best correlation with the tumor stage was observed for Tumor M2-PK and CYFRA 21-1. Comparison of the sensitivities in the detection of lung cancer indicated that the Tumor M2-PK-test (sensitivity: 58%) is more efficient than the CEA-Test (sensitivity: 39%) or CYFRA 21-1 (sensitivity: 48%). Generally higher sensitivity for non-small cell lung cancer only was shown for Tumor M2-PK (sensitivity: 65%), CEA (sensitivity: 42%) and CYFRA 21-1 (sensitivity: 58%). For small-cell lung cancer the marker NSE was more sensitive than all other markers. Initial follow-up studies indicate that Tumor M2-PK and CYFRA 21-1 can be used to monitor disease with tumor progression or regression during chemotherapy. The present data indicated that Tumor M2-PK could be a valuable tumor marker for the detection of lung cancer.
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Affiliation(s)
- J Schneider
- Institut und Poliklinik für Arbeits- und Sozialmedizin, Justus-Liebig Universität Giessen, Aulweg 129/III, D-35385 Giessen, Germany
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36
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Thomas M, Gatzemeier U, Goerg R, Matthiessen W, Morr H, Schönfeld N, Ukena D, Stamatis G. [Recommendations on the diagnosis of bronchial carcinoma. German Pneumology Society]. Pneumologie 2000; 54:361-71. [PMID: 11008479 DOI: 10.1055/s-2000-6949] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- M Thomas
- Universitätsklinik Münster Med. Klinik und Poliklinik, Innere Med. A.
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37
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Morr H. COPD - eine Bestandsaufnahme zu Beginn des 21. Jahrhunderts - Kongressbericht zum Pneumologen-Experten-Workshop der Firma Boehringer Ingelheim Pharma KG vom 20. - 23. Januar 2000 in Seefeld, Tirol -. Pneumologie 2000. [DOI: 10.1055/s-2000-3827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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38
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Günther A, Mosavi P, Ruppert C, Heinemann S, Temmesfeld B, Velcovsky HG, Morr H, Grimminger F, Walmrath D, Seeger W. Enhanced tissue factor pathway activity and fibrin turnover in the alveolar compartment of patients with interstitial lung disease. Thromb Haemost 2000; 83:853-60. [PMID: 10896238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
Bronchoalveolar lavage fluids (BALF) from patients with hypersensitivity pneumonitis (HP; n = 35), idiopathic pulmonary fibrosis (IPF, n = 41) and sarcoidosis (SARC, n = 48) were investigated for alterations in the alveolar hemostatic balance. Healthy individuals (n = 21) served as Controls. Procoagulant activity (PCA), tissue factor (TF) activity and F VII activity were assessed by means of specific recalcification assays. The overall fibrinolytic activity (FA) was measured using the (125)I-labeled fibrin plate assay. Fibrinopeptide A (FP-A), D-Dimer, plasminogen activators (PA) of the urokinase (u-PA) or tissue type (t-PA), PA-inhibitor I (PAI-1) and alpha2-antiplasmin (alpha2-AP) were determined by ELISA technique. As compared to Controls, all groups with interstitial lung disease (ILD) displayed an increase in BALF PCA by approximately one order of magnitude, and this was ascribed to enhanced TF activity by >98%. Accordingly, F VII-activity was increased in all ILD groups, and elevated FP-A levels were noted. There was no significant difference in procoagulant activities between the different ILD entities, but the increase in TF was significantly correlated with deterioration of lung compliance. Overall fibrinolytic activity did not significantly differ between ILD entities and Controls, although some reduction in IPF subjects was observed. Nevertheless, changes in the profile of the different pro- and antifibrinolytic compounds were noted. U-PA, but not t-PA levels were significantly reduced in all ILD groups. alpha2-AP was markedly elevated throughout, whereas PAI-1 levels were lowered. As a balance of
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Affiliation(s)
- A Günther
- Dept. of Internal Medicine, Justus-Liebig-University, Giessen, Germany
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39
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Wagner U, Korupp A, Morr H, von Wichert P. [Alveolar proteinosis. Case report and review of a rare disease entity]. Pneumologie 1999; 53:605-11. [PMID: 10684239 DOI: 10.1055/s-1999-9049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- U Wagner
- Medizinische Poliklinik, Abteilung Pneumologie, Philipps-Universität, Marburg.
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40
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Günther A, Schmidt R, Nix F, Yabut-Perez M, Guth C, Rosseau S, Siebert C, Grimminger F, Morr H, Velcovsky HG, Seeger W. Surfactant abnormalities in idiopathic pulmonary fibrosis, hypersensitivity pneumonitis and sarcoidosis. Eur Respir J 1999; 14:565-73. [PMID: 10543276 DOI: 10.1034/j.1399-3003.1999.14c14.x] [Citation(s) in RCA: 95] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Bronchoalveolar lavage fluids (BALF) from patients with idiopathic pulmonary fibrosis (IPF; n=36), hypersensitivity pneumonitis (HP; n=32) and sarcoidosis (n=44) were investigated for their surfactant properties and compared to healthy control subjects (n=29). The phospholipid (PL) and protein concentration, the PL:protein ratio, PL subclasses, and the surfactant apoproteins (SP)A and SP-B were quantified in BALF. Large surfactant aggregates (LSA) were measured by means of ultracentrifugation and assayed for surface activity using the pulsating bubble surfactometer. As compared to controls, SP-A concentrations, LSA content and PL:protein ratios were significantly decreased in all groups, whereas PL and SP-B concentrations remained unchanged. Changes in the phospholipid profile, with reduced percentages of phosphatidylcholine (not significant) and phosphatidylglycerol and increased fractions of phosphatidylinositol and sphingomyelin (p<0.05), occurred more in IPF than in HP, and not in sarcoidosis. Surface activity was found to be severely impaired in IPF (minimum surface tension (gamma min) approximately 15-20 mN x m(-1)), but only modestly affected in HP and sarcoidosis (gamma min approximately 5 mN x m(-1)) compared to controls (gamma min approximately 0 mN x m(-1)). Reconstitution of pelleted surfactant material with soluble BALF proteins further increased gamma min values. In conclusion, moderate changes in biochemical and physical surfactant properties are encountered in hypersensitivity pneumonitis and sarcoidosis, but pronounced disturbances occur in idiopathic pulmonary fibrosis.
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Affiliation(s)
- A Günther
- Dept of Internal Medicine, Justus-Liebig-University, Giessen, FRG
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41
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Lohmeyer J, Friedrich J, Grimminger F, Maus U, Tenter R, Morr H, Velcovsky HG, Seeger W, Rosseau S. Expression of mucosa-related integrin alphaEbeta7 on alveolar T cells in interstitial lung diseases. Clin Exp Immunol 1999; 116:340-6. [PMID: 10337028 PMCID: PMC1905287 DOI: 10.1046/j.1365-2249.1999.00894.x] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/1999] [Indexed: 11/20/2022] Open
Abstract
The expression of alphaEbeta7 integrin has been related to the selective retention of lymphocytes in mucosal tissues of gut, urogenital tract and lung. To identify potential disease-associated alphaEbeta7 expression patterns on cells accounting for lymphocytic alveolitis in interstitial lung disease (ILD), alphaE expression on CD4+ and CD8+ T cell subsets was evaluated by dual-colour flow cytometry in peripheral blood and bronchoalveolar lavage fluid (BALF) of patients with idiopathic pulmonary fibrosis (IPF; n = 18), hypersensitivity pneumonitis (HP; n = 20) and sarcoidosis (n = 44) in comparison with healthy controls (n = 15). In both healthy individuals and all patient groups the proportion of alphaE-bearing T cells in peripheral blood was < 2%, whereas the vast majority of alveolar CD8+ T cells consistently co-expressed alphaE. Absolute alveolar CD8+alphaE+ cell numbers/ml were up to 30-fold increased in HP patients. Proportions of alphaE-bearing CD4+ cells in BALF were significantly elevated in IPF (74.0 +/- 2.7%) and HP (70.0 +/- 2.4%) compared with normals (30.0 +/- 1.8%) (mean +/- s.e.m.; P < 0.01). In sarcoidosis, the alphaE expression on BALF CD4+ cells displayed subgroup dependency: proportions significantly lower than normal were noted in chest radiographic stage I (14.3 +/- 1.5%), but increased proportions in stages II (50.0 +/- 3.8%) and III (64.0 +/- 4.8%). Correlations between common markers of T cell activation or BALF transforming growth factor-beta (TGF-beta ) bioactivity and alphaE expression were not noted. We conclude that the vast majority of alveolar CD8+ T cells consistently express alphaEbeta7 and that distinct patterns of alphaEbeta7 expression on alveolar CD4+ lymphocytes in sarcoidosis are related to the diverse manifestations of the sarcoid inflammatory process in the lung.
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Affiliation(s)
- J Lohmeyer
- Department of Internal Medicine, Justus-Liebig-University, Giessen, Germany
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42
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Wettengel R, Berdel D, Hofmann D, Krause J, Kroegel C, Kroidl RF, Leupold W, Lindemann H, Magnussen H, Meister R, Morr H, Nolte D, Rabe KF, Reinhardt D, Sauer R, Schultze-Werninghaus G, Ukena D, Worth H. [Asthma therapy in children and adults. Recommendations of the German Respiratory League of the German Society of Pneumology]. Med Klin (Munich) 1998; 93:639-50. [PMID: 9872040 DOI: 10.1007/bf03044875] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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43
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Wettengel R, Berdel D, Hofmann D, Krause J, Kroegel C, Kroidl RF, Leupold W, Lindemann H, Magnussen H, Meister R, Morr H, Nolte D, Rabe K, Reinhardt D, Sauer R, Schultze-Werninghaus G, Ukena D, Worth H. [Recommendations for asthma therapy in children and adults]. Pneumologie 1998; 52:591-601. [PMID: 9885509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
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44
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Morr H. [Smoking cessation in unavoidable. Interview by Dr. rer. nat. Renate Leinmüller]. Fortschr Med 1998; 116:28-30. [PMID: 9648390] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- H Morr
- Chefarzt der Pneumologischen Klinik Greifenstein, Geschäftsführer der Deutschen Gesellschaft für Pneumologie
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45
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Schütte H, Lohmeyer J, Rosseau S, Ziegler S, Siebert C, Kielisch H, Pralle H, Grimminger F, Morr H, Seeger W. Bronchoalveolar and systemic cytokine profiles in patients with ARDS, severe pneumonia and cardiogenic pulmonary oedema. Eur Respir J 1996; 9:1858-67. [PMID: 8880103 DOI: 10.1183/09031936.96.09091858] [Citation(s) in RCA: 156] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The aim of this study was to investigate whether bronchoalveolar lavage (BAL) and serum levels of proinflammatory cytokines discriminate between different entities of patients with acute respiratory failure. BAL and circulating concentrations of interleukin-6 (IL-6), interleukin-8 (IL-8) and tumour necrosis factor-alpha (TNF-alpha) were measured in 74 mechanically-ventilated patients and 17 healthy controls. Patients were classified as cardiogenic pulmonary oedema (CPO), acute respiratory distress syndrome (ARDS), primary severe pneumonia (PN) and a combined group (PN+ARDS). In all patients with ARDS and/or PN, markedly elevated BAL levels of IL-6 and IL-8 were detected, which were significantly greater than levels in CPO and healthy controls. Absolute quantities and time-course of these cytokines did not differentiate between the absence and presence of lung infection, or different categories of PN. Similarly, circulating IL-6 levels were comparably elevated in patients with ARDS and/or PN, whereas circulating IL-8 concentrations were inconsistently increased. TNF-alpha was rarely detected in BAL samples, but increased serum concentrations were measured in ARDS and/or PN patients. Bronchoalveolar lavage levels of interleukin-6 and interleukin-8, but not tumour necrosis factor-alpha, and serum concentrations of interleukin-6 are consistently elevated in acute respiratory distress syndrome and/or severe pneumonia, discriminating these entities from cardiogenic pulmonary oedema. Alveolar and systemic cytokine profiles do not differentiate between acute respiratory distress syndrome in the absence of lung infection and states of severe primary or secondary pneumonia, which evidently present with comparable local and systemic inflammatory sequelae.
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Affiliation(s)
- H Schütte
- Dept of Internal Medicine, Justus-Liebig University, Giessen, FRG
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46
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Günther A, Siebert C, Schmidt R, Ziegler S, Grimminger F, Yabut M, Temmesfeld B, Walmrath D, Morr H, Seeger W. Surfactant alterations in severe pneumonia, acute respiratory distress syndrome, and cardiogenic lung edema. Am J Respir Crit Care Med 1996; 153:176-84. [PMID: 8542113 DOI: 10.1164/ajrccm.153.1.8542113] [Citation(s) in RCA: 309] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Bronchoalveolar lavage fluids (BALF) were analyzed for surfactant abnormalities in 153 patients with acute respiratory failure necessitating mechanical ventilation. Diagnoses were acute respiratory distress syndrome (ARDS) in the absence of lung infection (n = 16), severe pneumonia (PNEU; n = 88), ARDS and PNEU (n = 36), and cardiogenic lung edema (CLE; n = 13). The PNEU group was subdivided into groups with alveolar PNEU (n = 35), bronchial PNEU (n = 16), interstitial PNEU (n = 18) and nonclassified PNEU (n = 19). Comparison with healthy controls (n = 20) was undertaken. Total phospholipids (PL), proteins, PL classes (HPTLC) and surfactant apoproteins SP-A and SP-B (ELISA) were quantified in the original BALF. The 48,000 x g pellet from centrifugation of the BAL was used to assess the percentage of large surfactant aggregates (LSA) and the biophysical properties of the surfactant (pulsating bubble surfactometer). All groups with inflammatory lung injury (PNEU and/or ARDS) showed some decrease in the lavageable PL pool, a reduced LSA content in BALF, and a manifold increase in alveolar protein load. Marked changes in the PL profile were noted throughout the groups (a decrease in phosphatidylcholine (PC) and phosphatidylglycerol (PG) and an increase in phosphatidylinositol [PI] and sphingomyelin [SPH]). Concentrations of SP-A but not of SP-B in BALF were reduced. Minimum surface-tension values approached 0 mN/m in controls, and ranged from 10 to 25 mN/m in the absence of supernatant protein and from 20 to 35 mN/m in recombination with leaked protein in the groups with ARDS and/or PNEU. Abnormalities in alveolar PNEU surpassed those in bronchial PNEU, and interstitial PNEU presented a distinct pattern with extensive metabolic changes. All surfactant changes were absent in CLE except for a slight inhibition of surface activity by proteins. We conclude that pronounced surfactant abnormalities, comparable to those in ARDS in the absence of lung infection, occur in different entities of severe PNEU, but not in CLE.
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Affiliation(s)
- A Günther
- Department of Internal Medicine, Justus-Liebig-University, Giessen, Germany
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47
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Buhr J, Hürtgen M, Heinrichs CM, Weimar B, Morr H, Schwemmle K. [Tumor dissemination after thoracoscopic resection of malignant pulmonary coin lesions]. Chirurg 1996; 67:81-5. [PMID: 8851680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
We report about two cases of tumor dissemination after thoracoscopic wedge resection of malignant nodules of the lung. In the first case, a metastasis at the extraction site was observed after thoracoscopic resection of a metastasis of the lung. In the second case we diagnosed a pleural carcinosis after thoracoscopic wedge resection (and additional open lobectomy and lymph node dissection) of a pT2 N0 lung cancer. The patient died 12 months after the operation. The indication for thoracoscopic resection of malignant nodules of the lung should be restricted for peripheral tumors smaller than 2 centimetres.
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Affiliation(s)
- J Buhr
- Klinik für Allgemein- und Thoraxchirurgie, Justus-Liebig-Universität Giessen
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48
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Kelm C, Henneking K, Morr H, Zimmermann T, Buhr J, Padberg W. [Congenital tracheoesophageal fistula in the adult]. Chirurg 1995; 66:151-3. [PMID: 7712860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Congenital esophago-tracheal and esophago-bronchial fistulae are rare. Symptoms are recurrent pneumonia, cough, dysphagia and pain. The diagnosis is made by bronchoscopy or esophagoscopy. Every time the diagnosis is certain, the fistula has to be exstirpated by means of a thoracotomy and plastic reconstructive flap surgery.
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Affiliation(s)
- C Kelm
- Klinik für Allgemein- und Thoraxchirurgie, Justus-Liebig-Universität Giessen
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49
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Temmesfeld-Wollbrück B, Morr H, Suttorp N, Altmannsberger M, Seeger W. [Three cases of a fulminant course of idiopathic pulmonary fibrosis (Hamman-Rich syndrome)]. Pneumologie 1993; 47:573-8. [PMID: 8259364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The Hamman-Rich syndrome is defined as an acute pulmonary disease of unclear aetiology that takes a rapid and prognostically unfavourable, usually fatal course. We report on three patients admitted to the intensive-care ward during a period of 6 months in a state of mandatory artificial respiration, each patient dying within 3 weeks after admission. Basing on clinical and histological criteria these patients were diagnosed as suffering from Hamman-Rich syndrome. At the time of the clinically identifiable onset of the disease all the patients had fever (> 39 X), leucocytosis (> 20 x 10(3)/microliters) and dyspnoea. These signs and symptoms were at first, in conjunction with the radiological identification of diffuse pulmonary infiltrations, misdiagnosed as pneumonia. The patients had to be artificially respirated after a short time because of the foundroyant course of the disease. Despite optimised respiratory parameters it was already initially apparent that there was a severe disturbance of the gas exchange function (paO2/FiO2 < 150) and high respiratory pressures (> 40 mmHg). Polymorphonuclear neutrophilics dominated in the bronchoalveolar lavage. Lung biopsy showed marked fibrosing that was a decisive factor in diagnosing. An infectious agent as triggering cause of the disease could not be identified in any of the patients. Treatment was effected with antibiotics, steroids and cyclophosphamide. The patients died after 14, 17 and 21 days, respectively, from intractable respiratory insufficiency with increasing loss of compliance of the lungs (compliance of lungs and thorax < 20 ml/mmHg).(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- B Temmesfeld-Wollbrück
- Medizinische Klinik I am Zentrum für Innere Medizin der Justus-Liebig-Universität Giessen
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50
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Rauber K, Weimar B, Hofmann M, Jaschke W, Morr H, Rau WS. [Clinical experiences with the Gianturco-Z stent in endotracheal and -bronchial stenoses]. ROFO-FORTSCHR RONTG 1992; 156:41-6. [PMID: 1733473 DOI: 10.1055/s-2008-1032834] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
We inserted Gianturco-Z stents in 17 patients with tracheobronchial stenoses on 18 occasions. Three patients had benign, all others malignant stenoses due to compression of the tracheobronchial tree by metastasising malignancies. In all cases the stents could be easily positioned and the patients experienced relief of their severe dyspnea. In one case there was fatigue breakage of the stent. The patient was therefore given a silicone tracheal stent.
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Affiliation(s)
- K Rauber
- Röntgenabteilung Innere Medizin, Kliniken Justus-Liebig-Universität, Giessen
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