scholarly journals Cardiovascular Outcomes of Type 2 Diabetic Patients Treated With DPP‑4 Inhibitors Versus Sulphonylureas As Add-on to Metformin in Clinical Practice

Author(s):  
Juan Carlos Bazo-Alvarez ◽  
Kingshuk Pal ◽  
Tra My Pham ◽  
Irwin Nazareth ◽  
Irene Petersen ◽  
...  

Abstract Background: DPP-4 inhibitors (DPP-4i) and sulphonylureas remain the most widely prescribed add-on treatments after metformin. However, there is limited evidence from clinical practice comparing major adverse cardiovascular events (MACE) in patients prescribed these treatments, particularly among those without prior history of MACE and from vulnerable population.Methods: Using electronic health records from the UK primary care, we undertook a retrospective cohort study with people diagnosed type-2 diabetes mellitus, comparing incidence of MACE (myocardial infarction, stroke, major cardiovascular surgery, unstable angina) and all-cause mortality among those prescribed DPP-4i versus sulphonylureas as add-on to metformin. We stratified analysis by history of MACE, age, social deprivation and comorbidities and adjusted for HbA1c, weight, smoking-status, comorbidities and medications.Results: We identified 17,570 patients prescribed sulphonylureas and 6,267 prescribed DPP-4i between 2008-2017. Of these, 16.3% had pre-existing MACE. Primary incidence of MACE was similar in patients prescribed DPP-4i and sulphonylureas (10.3 vs 8.5 events per 1000 person-years; adjusted Hazard Ratio (adjHR): 0.94; 95%CI 0.80–1.14). For those with pre-existing MACE, rates for recurrence were higher, but similar between the two groups (21.8 vs 17.2 events per 1000 person-years; adjHR: 0.93; 95%CI 0.69–1.24). For those aged over 75 and with BMI less than 25kg/m2 there was a protective effect for DPP-I, warranting further investigation.Conclusions: Patients initiating a DPP-4i had similar risk of cardiovascular outcomes to those initiating a sulphonylurea. This indicates the choice should be based on safety and cost, not cardiovascular prognosis, when deciding between a DPP-4i or sulphonylurea as add-on to metformin.

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Juan Carlos Bazo-Alvarez ◽  
Kingshuk Pal ◽  
Tra My Pham ◽  
Irwin Nazareth ◽  
Irene Petersen ◽  
...  

AbstractDPP-4 inhibitors (DPP-4i) and sulphonylureas remain the most widely prescribed add-on treatments after metformin. However, there is limited evidence from clinical practice comparing major adverse cardiovascular events (MACE) in patients prescribed these treatments, particularly among those without prior history of MACE and from vulnerable population groups. Using electronic health records from UK primary care, we undertook a retrospective cohort study with people diagnosed type-2 diabetes mellitus, comparing incidence of MACE (myocardial infarction, stroke, major cardiovascular surgery, unstable angina) and all-cause mortality among those prescribed DPP-4i versus sulphonylureas as add-on to metformin. We stratified analysis by history of MACE, age, social deprivation and comorbidities and adjusted for HbA1c, weight, smoking-status, comorbidities and medications. We identified 17,570 patients prescribed sulphonylureas and 6,267 prescribed DPP-4i between 2008–2017. Of these, 16.3% had pre-existing MACE. Primary incidence of MACE was similar in patients prescribed DPP-4i and sulphonylureas (10.3 vs 8.5 events per 1000 person-years; adjusted Hazard Ratio (adjHR): 0.94; 95%CI 0.80–1.14). For those with pre-existing MACE, rates for recurrence were higher overall, but similar between the two groups (21.8 vs 17.2 events per 1000 person-years; adjHR: 0.93; 95%CI 0.69–1.24). For those aged over 75 and with BMI less than 25 kg/m2 there was a protective effect for DPP-I, warranting further investigation. Patients initiating a DPP-4i had similar risk of cardiovascular outcomes to those initiating a sulphonylurea. This indicates the choice should be based on safety and cost, not cardiovascular prognosis, when deciding between a DPP-4i or sulphonylurea as add-on to metformin.


2020 ◽  
Vol 65 (4) ◽  
pp. 469-476
Author(s):  
Jaroslav Prucha ◽  
Vladimir Socha ◽  
Lenka Hanakova ◽  
Andrej Lalis ◽  
Karel Hana

AbstractThe present study aimed to evaluate the characteristic influence of physical therapeutic procedures of vacuum-compression therapy (VCT) on microvascular perfusion (MiP) and macrovascular perfusion (MaP) of the lower limb in diabetic patients. A sample of nine patients with a medical history of type 2 diabetes was used for the purpose of this study. Most of the subjects’ medical conditions included venous and neurological complications of the lower limb, whereas the rest of the subjects entered the treatment due to injury recovery or their phlebological disease. The PeriFlux System 5000 (Perimed, Sweden) diagnostic device was used to measure MiP. The MaP was evaluated based on the perfusion index (PI) using the Extremiter monitoring device (Embitron, Czech Republic) designed to perform VCT procedures. The study found that MiP and MaP increase as an effect of VCT procedures and at the same time PI clearly reflects the effect of the applied vacuum and compression phases, verifying the method’s vital influence on peripheral perfusion disorders.


2013 ◽  
Vol 20 (02) ◽  
pp. 237-243
Author(s):  
GHULAM HUSSAIN BALOCH ◽  
ABDUL QADIR DALL ◽  
ATIF SITWAT HAYAT ◽  
Syed Zulfiquar Ali Shah ◽  
Bikha Ram Devrajani

Objective: To determine the frequency and pattern of dental carries in patients with type 2 diabetes mellitus. Design: Crosssectional descriptive study. Patients and methods: Patients with history of type 2 diabetes mellitus for ≥ 02 years duration with ≥ 35 years ofage and of either gender with dental pain visit at medical and dental outpatient department (OPD) of Liaquat University Hospital Hyderabad.The detail history was taken and the blood samples were taken for haemoglobin A1c (HbA1c) to assess the glycemic status. The existenceof dental carries and its pattern was diagnosed through dental examination by consultant dentist had clinical experience ≥05 years. The datawas collected on pre-designed proforma, entered and analyzed in SPSS version 11.00. Results: A total of 137 type 2 diabetic patients wereselected for this study, out of these 82 were males and 55 females. The dental carries was found in 98 (71.5%) patients. Out of these ninetyeight, 53 (54.08%) were males and 45 (45.92%) were female. Upper molar teeth involvement was present in 46 patients and lower molarteeth were involved in 52 patients. Dentine carries was seen in 35 patients, enamel carries in 19, white spot carries in 20 patients, pulpitis in16 patients, and pulp capping in 8 patients. Involvement of individual teeth was also assessed, the upper molar involvement was present in32 patients, premolar involvement was present in 11, incisor involvement in 03 patients. The lower molars were involved in 28 patients,lower pre molar in 21 and lower incisors in 03 patients. Dental carries was present in 43 (43.9%) patients in patients whose duration ofdiabetes was between 5-10 years, whereas those patients having duration >10 years had 31.6% frequency of dental carries, whileregarding duration of <5 years only 24 (24.5%) patients had dental carries. Conclusions: The diabetic patients are more prone to acquiredental caries.


Diabetes Care ◽  
2014 ◽  
Vol 37 (6) ◽  
pp. 1712-1720 ◽  
Author(s):  
Gráinne H. Long ◽  
Andrew J.M. Cooper ◽  
Nicholas J. Wareham ◽  
Simon J. Griffin ◽  
Rebecca K. Simmons

2016 ◽  
Vol 4 (1) ◽  
pp. 14-18
Author(s):  
Md Anisur Rahman ◽  
Md Mostarshid Billah ◽  
Palash Mitra ◽  
Md Emtiaz Hossan ◽  
Md Jakir Hossain ◽  
...  

Background and Aims : Microalbuminuria is claimed to be an early marker of nephropathy in type 2 diabetes.The raised arterial pressure is an important factor in the progression of diabetic nephropathy. There is a significant correlation between blood pressure and the progression of albuminuria in both type 1 and type 2 diabetes. This study in Bangladeshi type 2 diabetic patients was to evaluate whether microalbuminuria and raised arterial pressure are influenced by familial predisposition to hypertension.Methods : Sixty three newly diagnosed Bangladeshi type 2 diabetic patients were investigated. The diabetic subjects were divided into two groups as diabetes with family history of hypertension (n=37) and diabetes without family history of hypertension (n=26). Diabetic subjects were further divided into normotensive (n= 46) and hypertensive (n= 17); diabetic normoalbuminuric (n 44) and diabetic microalbuminuric (n 19) subgroups. Serum glucose was measured by glucose-oxidase; blood urea, serum creatinine and urinary creatinine by enzymatic-colorimetric method and urinary albumin by immunoturbidimetry method.Results : systolic blood pressure (SBP), diastolic blood pressure (DBP) and microalbuminuria were significantly elevated in diabetic subjects with familial predisposition to hypertension when compared to diabetic subjects without familial predisposition to hypertension [SBP (127±16 vs 110±14) mmHg P= 0.001; DBP (81±9 vs 72±11) mmHg P= 0.001; Microalbuminuria 2.23(0.28-9.43) vs 1.52(.29-3.91) mg/mmol p<0.03]. When diabetic normotensive subjects were compared with diabetic hypertensive subjects for microalbuminuria, no significant difference was found among themselves [median (range) 1.67(0.17-8.62) vs 1.70(.28-9.43) mg/mmol p = NS]. Comparison of blood pressure was found no significant difference between diabetic normoalbuminuric and diabetic microalbuminuric subjects [systolic blood pressure (117±17 vs 125±17) mmHg p= NS ; diastolic blood pressure (76±11 vs 82±10) mmHg p= NS ].Conclusion : Microalbuminuria, a marker of early diabetic nephropathy and raised arterial pressure, a progression factor of nephropathy are more influenced by familial predisposition to hypertension in diabetic population irrespective of presence or absence of microalbuminuria and hypertension.Bangladesh Crit Care J March 2016; 4 (1): 14-18


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