Thrombosed Björk-Shiley mitral prostheses.

نویسندگان

  • H Copans
  • J B Lakier
  • R H Kinsley
  • P R Colsen
  • V U Fritz
  • J B Barlow
چکیده

bradykinin in man. Circulation 29: 66, 1964 32. Oparil S, Koerner T, O'Donoghue JK: Mechanism of angiotensin I converting enzyme inhibition by SQ 20,881 (Glu-Trp-ProArg-Pro-Gln, Ile-Pro-Pro) in vivo. Further evidence for extrapulmonary conversion. Hypertension 1: 13, 1979 33. Sancho JRE, Burton R, Barger AC, Haber E: The role of the renin-angiotensin-aldosterone system in cardiovascular homeostasis in normal human subjects. Circulation 53: 400, 1976 34. Heavey DJ, Reid JL: The effect of SQ 14225 on baroreceptor reflex sensitivity in conscious rabbits. Br J Pharmacol 64: 389, 1978 35. Cody RJ Jr, Tarazi RC, Bravo EL: Cardiovascular response to orthostasis during combined converting enzyme inhibition (SQ 14225) and salt depletion. (abstr) Clin Res 27: 312A, 1979 36. Bravo EL, Tarazi RC: Hemodynamics of an angiotensin II antagonist in normal, unanesthetized dogs. Circ Res 43 (suppl I): 1-27, 1978

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Thrombotic obstruction of the Björk-Shiley valve: the Glasgow experience.

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Doppler echocardiographic characteristics of normal and dysfunctioning prosthetic valves in the tricuspid and mitral position.

The Doppler echocardiographic characteristics of 70 prosthetic valves in 35 patients are reported. Twenty nine patients had a Björk-Shiley prosthesis in both mitral and tricuspid positions and six had Carpentier-Edwards valves in both sites. Five of the patients had abnormal tricuspid prostheses on the basis of clinical and echocardiographic criteria. Pulsed wave Doppler echocardiography was us...

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Echocardiographic assessment of left ventricular filling characteristics after mitral valve replacement with the St Jude medical prosthesis.

The major cause of late mortality and morbidity after prosthetic valve replacement is thromboembolism. The nidus for initiation of thrombus formation has been blood metal interfaces, and a new valve--the St Jude prosthesis--has therefore been developed without any metal components. We have assessed echocardiographically in 27 patients the effects of this valve on left ventricular filling charac...

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Disc embolisation after minor strut fracture in a Björk-Shiley mitral valve prosthesis.

We report the successful management of a patient who suffered embolisation of a Bjork-Shiley mitral prosthetic valve disc after fracture of the minor strut. Emergency surgical treatment was responsible for her survival. The disc was recovered through the abdominal aorta at a subsequent operation, performed once the condition of the patient had stabilised. This experience confirms previous repor...

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عنوان ژورنال:
  • Circulation

دوره 61 1  شماره 

صفحات  -

تاریخ انتشار 1980