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[Blood pressure and heart rate regulation in diabetics].
Arch Mal Coeur Vaiss. 2000 Dec; 93 Spec No 4:51-8.AM

Abstract

Cardiac autonomic neuropathy (CAN) is frequent in subclinical stages. Its prognostic value has been demonstrated. Cardiac autonomic neuropathy induces different functional cardiac changes, especially a reduction in left ventricular contractility and changes in ventricular repolarisation. It is also associated with changes in the daily variations in blood pressure. The association of CAN and silent myocardial ischaemia significantly worsens the prognosis. The investigation of CAN in the greatest number of diabetic patients is therefore justified. The study of heart rate variations during deep respiration, active orthostatism or Valsalva manoeuvre, is still the reference. This method is simple, reproducible and may be carried out in the clinical setting in 10 to 15 minutes. The results must be strictly interpreted with rigour with respect to age. Orthostatic hypotension is a late sign of sympathetic nervous system disease. Spectral analysis of blood pressure variations on orthostatism or the study of cutaneous blood flow during activating the sympathetic system tests of greater sensitivity, should be developed. The demonstration of subclinical CAN should lead to the careful use of drugs which may induce orthostatic hypotension and certain antiarrhythmics, to search for disorders of ventricular repolarisation and for silent myocardial ischaemia in diabetics with several risk factors.

Authors+Show Affiliations

Service d'endocrinologie-diabétologie-nutrition, hôpital Jean-Verdier, université Paris-Nord, avenue du 14-Juillet, 93143 Bondy.

Pub Type(s)

English Abstract
Journal Article
Meta-Analysis
Review

Language

fre

PubMed ID

11296464

Citation

Valensi, P. "[Blood Pressure and Heart Rate Regulation in Diabetics]." Archives Des Maladies Du Coeur Et Des Vaisseaux, vol. 93 Spec No 4, 2000, pp. 51-8.
Valensi P. [Blood pressure and heart rate regulation in diabetics]. Arch Mal Coeur Vaiss. 2000;93 Spec No 4:51-8.
Valensi, P. (2000). [Blood pressure and heart rate regulation in diabetics]. Archives Des Maladies Du Coeur Et Des Vaisseaux, 93 Spec No 4, 51-8.
Valensi P. [Blood Pressure and Heart Rate Regulation in Diabetics]. Arch Mal Coeur Vaiss. 2000;93 Spec No 4:51-8. PubMed PMID: 11296464.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Blood pressure and heart rate regulation in diabetics]. A1 - Valensi,P, PY - 2001/4/12/pubmed PY - 2001/6/29/medline PY - 2001/4/12/entrez SP - 51 EP - 8 JF - Archives des maladies du coeur et des vaisseaux JO - Arch Mal Coeur Vaiss VL - 93 Spec No 4 N2 - Cardiac autonomic neuropathy (CAN) is frequent in subclinical stages. Its prognostic value has been demonstrated. Cardiac autonomic neuropathy induces different functional cardiac changes, especially a reduction in left ventricular contractility and changes in ventricular repolarisation. It is also associated with changes in the daily variations in blood pressure. The association of CAN and silent myocardial ischaemia significantly worsens the prognosis. The investigation of CAN in the greatest number of diabetic patients is therefore justified. The study of heart rate variations during deep respiration, active orthostatism or Valsalva manoeuvre, is still the reference. This method is simple, reproducible and may be carried out in the clinical setting in 10 to 15 minutes. The results must be strictly interpreted with rigour with respect to age. Orthostatic hypotension is a late sign of sympathetic nervous system disease. Spectral analysis of blood pressure variations on orthostatism or the study of cutaneous blood flow during activating the sympathetic system tests of greater sensitivity, should be developed. The demonstration of subclinical CAN should lead to the careful use of drugs which may induce orthostatic hypotension and certain antiarrhythmics, to search for disorders of ventricular repolarisation and for silent myocardial ischaemia in diabetics with several risk factors. SN - 0003-9683 UR - https://www.unboundmedicine.com/medline/citation/11296464/[Blood_pressure_and_heart_rate_regulation_in_diabetics]_ L2 - https://medlineplus.gov/diabetesinchildrenandteens.html DB - PRIME DP - Unbound Medicine ER -