Physiological and pathological effects of severe exertion (the marathon race) on the circulatory and renal systems / Joseph H. Barach.

  • Barach, Joseph H. (Joseph Hayem), 1883-1954.
Date:
1910
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Licence: Public Domain Mark

Credit: Physiological and pathological effects of severe exertion (the marathon race) on the circulatory and renal systems / Joseph H. Barach. Source: Wellcome Collection.

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    the horizontal to the erect posture caused alterations in the blood-pres- sure which may be seen in the last columns of Tables 5, 14 and 19. These effects are summarized in Table 22. er SP jaca iy a eens PETS] PE a eS EP Pr iat as iS ae a eS ‘4 | K 1 Pt Fd a ao Fd ed dad (Se ed dc femme ym tt em a ‘Ta US Bx O94 alia ea a Le eater t+ | untae Se Oe eee ee ees re vee oe 19d Gea ea eS CS Ee ee oe ae Pers: haber pt] ff C2 SR RI in ese Sse nS GS te one et Oe ee ee eee Fock a Re eT Rc a 6 Fig. 8.—Blood pressures, case of O-n; maximum and minimum, horizontal and erect, indicated as before. Pulmonary systolic murmur heard before, after, and at the third examination, but at the time of the fourth examination it had dis- appeared. TABLE 22.—EFFECT OF CHANGE OF POSTURE ON BLOOD-PRESSURE BEFORE RACE Increased. Diminished. Unchanged. No. Cases. No. Cases. No. Cases. BUulsey Fetes tevons tase os etsy sens 14 4 6 VEU UR. eaten tare oi cus berets 10 ial 3 IM IMTS atacdetar otc me sister es 9 9 PUISCSETeSSUre tr arf 25 pice yes 14 2 Pee mentee te sre cater e eyn ie Fea Mates 19 a a IME ASTIN Giietvks ciccee setae of etnias 5 12 3 WEB ai Daan hie h Mpc duran ila 8 eRe ahe 6 8 4 Pulse-Pressuresy..5 we 0 6 seo a) 12 A. URS Ota ee won ls cote eh Oe eter h ise 14 2 1 BYE ASCE INT TL eet sis ovshala’ cise oi ioSorats 8 4 a) MRUL TISAI TT eg alate ie 0 9 aha ees Giste = es 3 6 MULLS Ss POSSUTGCS aie 45:8 bowen e otale ts 6 8 3 CONCLUSIONS IN REGARD TO EFFECT FROM CHANGES OF POSTURE Before Race.—From these observations we may then say that in indi- viduals with sound hearts having a definite degree of hypertrophy, as a
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