PMID- 31403396 OWN - NLM STAT- MEDLINE DCOM- 20200624 LR - 20200624 IS - 1557-8518 (Electronic) IS - 1540-4196 (Linking) VI - 17 IP - 9 DP - 2019 Nov TI - The Further Negative Effect of Hyperuricemia on Left Ventricular Structure and Function in Patients with Type 2 Diabetes Mellitus: A Transthoracic 3D Speckle Tracking Imaging Study. PG - 436-443 LID - 10.1089/met.2019.0048 [doi] AB - Aims: The aims of this study were to explore the left ventricular (LV) structural abnormality and its risk factors in type 2 diabetes mellitus (T2DM) patients with or without hyperuricemia (HU) and to compare their LV function using three-dimensional speckle tracking echocardiography (3DSTE). Methods: Eighty T2DM patients with preserved LV ejection fraction were included, 40 of whom had HU as co-morbidity. Forty age- and gender-matched controls were also recruited. The risk factors and corresponding diagnostic values for LV remodeling (LVR) were, respectively, determined using multifactor logistic regression and area under the receiver operating characteristic curves (AUC). LV global longitudinal strain (GLS), global circumferential strain (GCS), global area strain (GAS), and global radial strain (GRS) were measured by 3DSTE. Results: LV morphology constituent ratio showed significant differences among groups (P = 0.0001). Compared with the controls, more abnormal LV patterns were found in the two T2DM groups, while LV hypertrophy was the most prevalent in those with T2DM and HU. Fasting plasma glucose and serum uric acid were two significant risk factors for LVR in T2DM patients (AUC values: 0.678 and 0.672). The patients with T2DM alone had significantly lower GLS than the controls (P < 0.05). The patients with T2DM and HU had significantly lower GLS, GCS, GAS, and GRS than the controls (all P < 0.01), and they also had significantly lower GLS, GCS, and GAS than the patients with T2DM alone (all P < 0.05). Conclusions: Conventional echocardiography combined with 3DSTE could detect subclinical LV structural abnormality and dysfunction in T2DM patients with or without HU. FAU - Wang, Qingqing AU - Wang Q AD - Department of Ultrasound, Affiliated Hospital of Southwest Medical University, Luzhou, China. FAU - Tan, Kaibin AU - Tan K AD - Department of Ultrasound, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China. FAU - Xia, Hongmei AU - Xia H AD - Department of Ultrasound, Xinqiao Hospital, The Third Military Medical University, Chongqing, China. FAU - Gao, Yunhua AU - Gao Y AD - Department of Ultrasound, Xinqiao Hospital, The Third Military Medical University, Chongqing, China. LA - eng PT - Journal Article DEP - 20190812 PL - United States TA - Metab Syndr Relat Disord JT - Metabolic syndrome and related disorders JID - 101150318 SB - IM MH - Aged MH - Case-Control Studies MH - Diabetes Mellitus, Type 2/*complications/diagnosis/epidemiology/physiopathology MH - Diabetic Angiopathies/complications/diagnosis/physiopathology MH - Echocardiography, Three-Dimensional/*methods MH - Female MH - Heart Ventricles/diagnostic imaging/physiopathology MH - Humans MH - Hyperuricemia/*complications/diagnosis/epidemiology/physiopathology MH - Male MH - Middle Aged MH - Ventricular Dysfunction, Left/*diagnosis/epidemiology/*etiology/physiopathology MH - Ventricular Function, Left/*physiology OTO - NOTNLM OT - LV function OT - LV structural abnormality OT - hyperuricemia (HU) OT - risk factors OT - three-dimensional speckle tracking echocardiography (3DSTE) OT - type 2 diabetes mellitus (T2DM) EDAT- 2019/08/14 06:00 MHDA- 2020/06/25 06:00 CRDT- 2019/08/13 06:00 PHST- 2019/08/14 06:00 [pubmed] PHST- 2020/06/25 06:00 [medline] PHST- 2019/08/13 06:00 [entrez] AID - 10.1089/met.2019.0048 [doi] PST - ppublish SO - Metab Syndr Relat Disord. 2019 Nov;17(9):436-443. doi: 10.1089/met.2019.0048. Epub 2019 Aug 12.