BLOOD PRESSURE DIURNAL RHYTHM IS RELATED WITH HEMATOLOGICAL INDICES IN GESTATIONAL DIABETES MELLITUS PATIENTS
[ X ]
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Carbone Editore
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Objective: Gestational diabetes mellitus (GDM) is related with cardiovascular risk factors. Non-dipping blood pressure pattern and high mean platelet volume, which is an indicator of increased platelet activation, are associated with cardiovascular morbidity and inortality. The aim of our study is to determine circadian variation of blood pressure and to study the impact of hematological indices on blood pressure dipping and non-dipping patterns in patient with GDM. Material and methods: A total of 42 patients who were diagnosed with GDM and 33 patients with healthy pregnancies were included into the study. Patients' blood pressures were monitored and were grouped due to their blood pressure circadian pattern. If the blood pressure while sleeping decreased more than 10% from the blood pressure while awake, the patient was classified as a dipper. If the decrease was less than 10%. the patient was classified as a non-dipper. Biochemical and hematological parameters were measured and clinical features were recorded for all study groups. Results: Ambulatory blood pressures monitoring of two groups revealed that average systolic and diastolic blood pressures as well as the day-phase diastolic and night-phase systolic and diastolic blood pressures of GDM patients were significantly increased than those of the control group. Besides, control patients had a more significant decrease in night-phase systolic and diastolic blood pressures than GDM patients (p<0.001). There was no significant difference between hematological indices and dipping status, except for mean platelet volume (MPV). MPV in non-dippers was significantly higher than dippers one (p<0.001). Step-wise multivariate linear regression demonstrated that MPV and GDM can be used as independent predictors of non-dipping status. Conclusion: According to our results the circadian variation of blood pressure is impaired and MPV is increased in GDM patients. Increasing in MPV is associated with non-dipping status of blood pressure. It is possible that non-dipping status and increased MPV levels may be additional risk factors for increased cardiovascular disease events in gestational diabetes patients.
Açıklama
Anahtar Kelimeler
Gestational Diabetes, Non-Dipping Blood Pressure, Mean Platelet Volume
Kaynak
Acta Medica Mediterranea
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
29
Sayı
4
