Bulletin de physio-pathologie respiratoire最新文献

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Proceedings: Influence of secretolytic agents on mucociliary clearance in bronchitics. 研究进展:促分泌剂对支气管炎纤毛粘液清除的影响。
N Konietzko, W Auernhammer, H Kampmann, H Matthys
{"title":"Proceedings: Influence of secretolytic agents on mucociliary clearance in bronchitics.","authors":"N Konietzko, W Auernhammer, H Kampmann, H Matthys","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"145P-147P"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12277839","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}
引用次数: 0
Proceedings: SO2 and the pattern of breathing. 会议录:二氧化硫与呼吸模式。
M Dixon, D Callanan, J G Widdicombe
{"title":"Proceedings: SO2 and the pattern of breathing.","authors":"M Dixon, D Callanan, J G Widdicombe","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"94P-95P"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12335076","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}
引用次数: 0
Proceedings: Experimental lung disease : effects of general anaesthesia. 实验肺部疾病:全身麻醉的影响。
M Vizek, M Chvalova, F Palecek
{"title":"Proceedings: Experimental lung disease : effects of general anaesthesia.","authors":"M Vizek, M Chvalova, F Palecek","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"113P-115P"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12326889","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}
引用次数: 0
Pulmonary mechanics in diffuse fibrosing alveolitis. 弥漫性纤维化肺泡炎的肺力学。
J C Yernault, M de Jonghe, A de Coster, M Englert
{"title":"Pulmonary mechanics in diffuse fibrosing alveolitis.","authors":"J C Yernault,&nbsp;M de Jonghe,&nbsp;A de Coster,&nbsp;M Englert","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The mechanical and the diffusing lung properties have been measured in 19 cases of diffuse fibrosing alveolitis of unknown etiology (proved by histology in 17 cases). The characteristic findings are: a) a striking reduction of DLCO in all the cases; b) a marked reduction of the static and dynamic compliance, in correlation with the reduction of vital capacity; c) an increase in P1max in correlation with the decrease of FRC; d) an increase of the elastic recoil when it is considered at various percentages of the predicted lung volume, but in some cases a normal shape of the V-P curve if the measured lung volume is taken into account; e) a reduction of the maximum expiratory flows suggesting bronchiolar stenosis; f) alterations of DL more marked than those of CL suggesting that DL is a more sensitive test.</p>","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"231-44"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12335069","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}
引用次数: 0
[Hemoglobin oxygen transport during experimental acute hypercapnia (author's transl)]. [实验性急性高碳酸血症期间血红蛋白氧转运(作者译)]。
H Aberkane, E Azoulay, F Lecompte, M Muffat-Joly, J J Pocidalo
{"title":"[Hemoglobin oxygen transport during experimental acute hypercapnia (author's transl)].","authors":"H Aberkane,&nbsp;E Azoulay,&nbsp;F Lecompte,&nbsp;M Muffat-Joly,&nbsp;J J Pocidalo","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The effects on hemoglobin oxygen transport of acute respiratory acidosis have been studied in dogs inhaling a gaseous mixture with 12% CO2 (O2 21%) for two to five hours. In a first series of experiments, it was shown that the shape of the oxyhemoglobin dissociation curve (ODC) was not modified by severe acidosis (pH congruent to 7) lasting for two and a half hours. The Hill number (N equals 2.6) did not change significantly. The aim of the second experimental series was to stuey the Bohr effect and the hemoglobin oxygen affinity (P50). The control value for the respiratory Bohr coefficient (B) was --0.54; neither after two hours (--0.52), nor after five hours of hypercapnia (--0.55) was it significantly modified. The P50 expressed at arterial pH was much increased in acidosis (congruent to 45 torr); when expressed at standard p/ 7.4, it was slightly but significantly decreased (congruent to 1 torr) at the fifth hour. At the same time there was a decrease (p smaller than 0.05) in the erythrocyte 2,3-DPG approaching 15 p. cent; on the other hand the ATP concentration did not change significantly. No significant individual correlation was found between P50(7.4), 2,3-DPG and mean hemoglobin corpuscular concentration. These results suggest that during severe respiratory acidosis neither a change in the shape of ODC, nor a change in Bohr effect do affect the hemoglobin oxygen transport. The main characteristic remains the decrease in oxygen affinity of hemoglobin, due to the erythrocyte [H+] increase induced by hypercapnia ; this phenomenon is observed as long as the 2,3-DPG decrease stays moderate.</p>","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"179-92"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11454368","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}
引用次数: 0
Proceedings: The respiratory vagal feedback loop : a mathematical model. 呼吸迷走神经反馈回路:一个数学模型。
R Herczynski, W A Karcewski
{"title":"Proceedings: The respiratory vagal feedback loop : a mathematical model.","authors":"R Herczynski,&nbsp;W A Karcewski","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"96P"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12326851","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}
引用次数: 0
Proceedings: The functional organization of the bulbo-pontine mechanisms controlling rate and depth of breathing. 研究进展:脑球-脑桥机制控制呼吸频率和深度的功能组织。
G W Bradley, C von Euler, I Martilla, B Ross
{"title":"Proceedings: The functional organization of the bulbo-pontine mechanisms controlling rate and depth of breathing.","authors":"G W Bradley,&nbsp;C von Euler,&nbsp;I Martilla,&nbsp;B Ross","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"87P-82P"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12326906","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}
引用次数: 0
[Comparison of three exercise tests in a group of patients with chronic broncho-pulmonary disease (author's transl)]. [一组慢性支气管-肺部疾病患者三种运动试验的比较[作者简介]。
P Romero Colomer, F Schrijen
{"title":"[Comparison of three exercise tests in a group of patients with chronic broncho-pulmonary disease (author's transl)].","authors":"P Romero Colomer,&nbsp;F Schrijen","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In a group of 26 patients with various broncho-pulmonary diseases, the results of three types of exercise were compared : maximum supported power (PMS), maximum supported power + 20 W, and maximum tolerated power (PMT). The two first ones were made at constant power, the last one at increasing power (by 30 W, during three minutes). The comparison of the results indicates that there was no significant difference between the variables measured during PMT and PMS +20 W (power, oxygen uptake, cardiac frequency, oxygen pulse, ventilation). The changes in oxygen uptake, cardiac frequency, and ventilation, as the power increased, were not significantly different in the three types of exercise. In this group of patients, mean PMT was 121 W, mean PMS was 98 W, and the ratio PMS/PMT was thus 81%. To determine PMT first reduced the number of exercise-tests necessary to measure PMS (two or three tests depending on the patient).</p>","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"203-13"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12335067","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}
引用次数: 0
Proceedings: The expiration reflex during pathological conditions in men. 病理状态下男性呼气反射。
J Korpas, A Misik, G Kalocsayova
{"title":"Proceedings: The expiration reflex during pathological conditions in men.","authors":"J Korpas,&nbsp;A Misik,&nbsp;G Kalocsayova","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"107P-109P"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12335236","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}
引用次数: 0
Proceedings: Reflex control of larynx. 论文集:喉反射控制。
J G Widdicombe
{"title":"Proceedings: Reflex control of larynx.","authors":"J G Widdicombe","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75638,"journal":{"name":"Bulletin de physio-pathologie respiratoire","volume":"11 2","pages":"102P-103P"},"PeriodicalIF":0.0,"publicationDate":"1975-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11344206","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}
引用次数: 0
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