{"title":"[Chronic Chagas myocarditis in Mexico. 3d case confirmed by parasitoscopic examination].","authors":"P M Salazar, J Castrejón, H M Rodriguez, J Tay","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":18016,"journal":{"name":"La Prensa medica mexicana","volume":"44 5-6","pages":"115-20"},"PeriodicalIF":0.0,"publicationDate":"1979-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11607169","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":"[International system of units and the health sciences].","authors":"R Mora Bermúdez, B Pĕrez-E, C Valverde-R","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":18016,"journal":{"name":"La Prensa medica mexicana","volume":"44 3-4","pages":"56-67"},"PeriodicalIF":0.0,"publicationDate":"1979-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11753836","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}
A León Moreno, O Brugada, A Olvera, O Del Angel, J Farias
{"title":"[Pneumoperitoneum associates with pneumothorax in a patient with multiple injuries].","authors":"A León Moreno, O Brugada, A Olvera, O Del Angel, J Farias","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":18016,"journal":{"name":"La Prensa medica mexicana","volume":"44 3-4","pages":"53-5"},"PeriodicalIF":0.0,"publicationDate":"1979-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11753835","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}
A Díaz Fernández, D Benítez, G Sánchez Tello, L A Márquez
{"title":"[Measurement of cardiac output by thermodilution with a diode as a temperature sensor].","authors":"A Díaz Fernández, D Benítez, G Sánchez Tello, L A Márquez","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>An area integrator for the thermodilution curve in cardiac output measurement is described. A new temperature sensor is used, a diode with some advantages over the thermistor normally used. The main advantages are: easy calibration and replacement, and broad range of linearity. The cardiac output values obtained in dog with the integrator follow a linear relationship with those of the flowmeter. In simultaneous measurements the correlation is R = 0.96. Using a diode as temperature sensor a modification of the Steward Hamilton equation (used for thermistor) is necessary. With this new equation a monogram is performed to calculate the cardiac output from the area given by the numerical integrator.</p>","PeriodicalId":18016,"journal":{"name":"La Prensa medica mexicana","volume":"44 3-4","pages":"45-52"},"PeriodicalIF":0.0,"publicationDate":"1979-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11753833","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}