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[Ambulatory blood pressure in hypertension with dysautonomia].
Arch Mal Coeur Vaiss. 1990 Jul; 83(8):1103-6.AM

Abstract

The purpose of the study was to evaluate the interest of ambulatory blood pressure (BP) recording (ABPR) in the management of arterial hypertension (AH) with dysautonomia. The study concerned 8 hypertensive patients (pts), 5 men, 3 females 52 +/- 10 years old, with orthostatic hypotension (OH): BP was 162 +/- 19/87 +/- 16 mmHg and 129 +/- 15/76 +/- 8 mmHg in lying and standing position respectively. In two cases AH was associated with a central degenerative disorder whereas the six other pts had a diabetic dysautonomia: bad metabolic control (HBA1c 14.4 +/- 2.7%), and incipient or over nephropathy (4 pts). ABPR was performed in all pts during 24 hours (space-labs system). In these hypertensive pts with OH, the mean 24 hour-BP was surprisingly normal at 128 +/- 11/76 +/- 6 mmHg. ABPR demonstrated the loss of nocturnal decline in BP: diurnal and nocturnal BP were respectively 125 +/- 13/74 +/- 6 mmHg and 133 +/- 16/78 +/- 10 mmHg (NS). 6 of 8 pts had an increase in BP at night resulting for the population (n = 8) in a nocturnal increase (%) of + 5.6%, this pattern widely differs from controls--13%. The decrease in heart rate during sleep was blunted but significant from 89 +/- 9 b/min to 81 +/- 9 b/min (p 0.01). Diurnal and nocturnal BP variability (V), assessed by variation coefficient were not significantly different: SBP-V was 10.3 +/- 6.4% day and 12.3 +/- 4.2% night, DBP-V 7.5 +/- 6.3% day and 12.5 +/- 3.1% night.(ABSTRACT TRUNCATED AT 250 WORDS)

Authors+Show Affiliations

Chamontin B
Service de médecine interne, hôpital Purpan, Toulouse.
Barbe P
No affiliation info available
Begasse F
No affiliation info available
Ghisolfi A
No affiliation info available
Amar J
No affiliation info available
Louvet JP
No affiliation info available
Salvador M
No affiliation info available

MeSH

AdultAmbulatory CareAutonomic Nervous System DiseasesBlood PressureBlood Pressure MonitorsCircadian RhythmDiabetes Mellitus, Type 1FemaleHeart RateHumansHypertensionHypotension, OrthostaticMaleMiddle Aged

Pub Type(s)

English Abstract
Journal Article

Language

fre

PubMed ID

2124448

Citation

Chamontin, B, et al. "[Ambulatory Blood Pressure in Hypertension With Dysautonomia]." Archives Des Maladies Du Coeur Et Des Vaisseaux, vol. 83, no. 8, 1990, pp. 1103-6.
Chamontin B, Barbe P, Begasse F, et al. [Ambulatory blood pressure in hypertension with dysautonomia]. Arch Mal Coeur Vaiss. 1990;83(8):1103-6.
Chamontin, B., Barbe, P., Begasse, F., Ghisolfi, A., Amar, J., Louvet, J. P., & Salvador, M. (1990). [Ambulatory blood pressure in hypertension with dysautonomia]. Archives Des Maladies Du Coeur Et Des Vaisseaux, 83(8), 1103-6.
Chamontin B, et al. [Ambulatory Blood Pressure in Hypertension With Dysautonomia]. Arch Mal Coeur Vaiss. 1990;83(8):1103-6. PubMed PMID: 2124448.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Ambulatory blood pressure in hypertension with dysautonomia]. AU - Chamontin,B, AU - Barbe,P, AU - Begasse,F, AU - Ghisolfi,A, AU - Amar,J, AU - Louvet,J P, AU - Salvador,M, PY - 1990/7/1/pubmed PY - 1990/7/1/medline PY - 1990/7/1/entrez SP - 1103 EP - 6 JF - Archives des maladies du coeur et des vaisseaux JO - Arch Mal Coeur Vaiss VL - 83 IS - 8 N2 - The purpose of the study was to evaluate the interest of ambulatory blood pressure (BP) recording (ABPR) in the management of arterial hypertension (AH) with dysautonomia. The study concerned 8 hypertensive patients (pts), 5 men, 3 females 52 +/- 10 years old, with orthostatic hypotension (OH): BP was 162 +/- 19/87 +/- 16 mmHg and 129 +/- 15/76 +/- 8 mmHg in lying and standing position respectively. In two cases AH was associated with a central degenerative disorder whereas the six other pts had a diabetic dysautonomia: bad metabolic control (HBA1c 14.4 +/- 2.7%), and incipient or over nephropathy (4 pts). ABPR was performed in all pts during 24 hours (space-labs system). In these hypertensive pts with OH, the mean 24 hour-BP was surprisingly normal at 128 +/- 11/76 +/- 6 mmHg. ABPR demonstrated the loss of nocturnal decline in BP: diurnal and nocturnal BP were respectively 125 +/- 13/74 +/- 6 mmHg and 133 +/- 16/78 +/- 10 mmHg (NS). 6 of 8 pts had an increase in BP at night resulting for the population (n = 8) in a nocturnal increase (%) of + 5.6%, this pattern widely differs from controls--13%. The decrease in heart rate during sleep was blunted but significant from 89 +/- 9 b/min to 81 +/- 9 b/min (p 0.01). Diurnal and nocturnal BP variability (V), assessed by variation coefficient were not significantly different: SBP-V was 10.3 +/- 6.4% day and 12.3 +/- 4.2% night, DBP-V 7.5 +/- 6.3% day and 12.5 +/- 3.1% night.(ABSTRACT TRUNCATED AT 250 WORDS) SN - 0003-9683 UR - https://www.unboundmedicine.com/medline/citation/2124448/[Ambulatory_blood_pressure_in_hypertension_with_dysautonomia]_ DB - PRIME DP - Unbound Medicine ER -