Peripheral Circulation in Pregnancy Complicated by Diabetes Mellitus

Spetz, Sven

doi:10.3109/00016346509158295

Cited by 5 publications

(4 citation statements)

References 19 publications

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“…Changes in hand blood flow, however, reflect to a large extent changes in skin blood flow, as 30 per cent of the hand volume is skin and only 16 per cent muscle ( Abramson and Ferris, 1940). There is general agreement (Burt, 1950;Spetz, 1965;Ginsburg and Duncan, 1967) that there is an increase in skin blood flow in late pregnancy of about 15 m1/100 ml/min as judged from hand plethysmography.…”

Section: Discussionmentioning

confidence: 92%

Forearm Blood Flow During Normal Pregnancy Studied by Venous Occlusion Plethysmography and ¹³³Xenon Muscle Clearance

Spetz

Jansson

1969

Acta Obstet Gynecol Scand

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Section: Discussionmentioning

confidence: 92%

Forearm Blood Flow During Normal Pregnancy Studied by Venous Occlusion Plethysmography and ¹³³Xenon Muscle Clearance

Spetz

Jansson

1969

Acta Obstet Gynecol Scand

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“…He suggested that this increased blood flow mainly took place in the skeletal muscles. The reduction of forearm blood flow found in toxaemia (Spetz, 1965a) and to some extent in diabetic pregnancy (Spetz, 1965b) was accordingly attributed to changes in muscle blood flow. I n the present investigation an attempt is made to clarify the part played by skin blood flow in the observed changes of peripheral blood flow.…”

Section: Dilts Kirschbaum and Assalimentioning

confidence: 94%

Peripheral and Myometrial Circulation in Pregnancy

Jansson

1969

Acta Obstet Gynecol Scand

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“…Rossing (1965), however, was unable to confirm this observation. Decreased water filtration in diabetic pregnant women was described by Spetz (1965), who measured the capillary filtration rate for water by forearm plethysmography.…”

Section: Wirlcung Yon Lcsrperlicher Belastung Auf H~matokrit Plasma-mentioning

confidence: 99%

The effect of exercise on haematocrit, plasma volume and viscosity in diabetes mellitus

et al. 1971

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Summary. Haematocrit, plasma volume and viscosity were not notably different at rest in fifteen diabetics from those in ten controls. After moderate exercise, plasma volume was reduced and haematoerit was increased significantly more than those in controls. In the diabetic subgroups based on varying degrees of dermal angiopathy, no significant differences were demonstrated. In circulatory steady state during exercise the diabetics responded with a marked increase of systolic blood pressure. The amount of filtrate from the vascular bed to the interstitial tissues was not correlated to increasing systolic pressure. The difference in work intensity between the groups is not of such an order that it can be assumed to influence haematoerit or plasma volume. These findings may indicate increasing" permeability of the capillary walls because of changes characteristic of diabetic microangiopathy. Effet de l'exercice sur l'hdmatocrite, ~e volume plasmatique et la viscositd clans le dgab~te sucrdRdsumd. L'h6matocrite, le volume plasmatique et la viseosit6 ehez 15 diab4tiques n'4taient pas notablement diff4rents au repos par rapport aux dix t4moins. Apr@s un exereiee mod4r6, le volume plasmatique diminuait et l'h@matoerite augmentait significativement plus que ehez les t4moins. Darts les sous-groupes diab4tiques, bas4s sur les degrgs variables d'angiopathie dermique, on n'a pas d4montr4 de diff6renees signifieatives. Darts des conditions eireulatoires stables, pendant l'exereiee, les diab4tiques r4pondaient par une augmentation marqu4e de la pression systolique du sang. La quantit@ de filtrat du lit vaseulaire aux tissus interstitiels n'4tait pas en eorr41ation avee la pression systolique accrue. La diff@renee darts l'intensit4 du travail entre les groupes n'est pas telle qu'elle puisse influeneer l'h6matoerite ou le volume plasmatique. Ces d6eouvertes peuvent indiquer une perm6abilit6 accrue des parois eapillaires k cause des modifications earaet6ristiques de la microangiopathie diab6tique.

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Peripheral Circulation in Pregnancy Complicated by Diabetes Mellitus

Cited by 5 publications

References 19 publications

Forearm Blood Flow During Normal Pregnancy Studied by Venous Occlusion Plethysmography and ¹³³Xenon Muscle Clearance

Forearm Blood Flow During Normal Pregnancy Studied by Venous Occlusion Plethysmography and ¹³³Xenon Muscle Clearance

Peripheral and Myometrial Circulation in Pregnancy

The effect of exercise on haematocrit, plasma volume and viscosity in diabetes mellitus

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Peripheral Circulation in Pregnancy Complicated by Diabetes Mellitus

Cited by 5 publications

References 19 publications

Forearm Blood Flow During Normal Pregnancy Studied by Venous Occlusion Plethysmography and 133Xenon Muscle Clearance

Forearm Blood Flow During Normal Pregnancy Studied by Venous Occlusion Plethysmography and 133Xenon Muscle Clearance

Peripheral and Myometrial Circulation in Pregnancy

The effect of exercise on haematocrit, plasma volume and viscosity in diabetes mellitus

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Product

Resources

About

Forearm Blood Flow During Normal Pregnancy Studied by Venous Occlusion Plethysmography and ¹³³Xenon Muscle Clearance

Forearm Blood Flow During Normal Pregnancy Studied by Venous Occlusion Plethysmography and ¹³³Xenon Muscle Clearance