Please select the eligibility criteria that correspond to the clinical trial below.
Title: Randomized Study of the Impact of Peri-operative Glucose Control on Short Term Renal Allograft Function After Transplantation
Brief Summary: Based on multiple prior studies, kidney transplant recipients with diabetes are at higher risk for poor initial graft function after transplant. Our study is designed to determine if tight blood sugar control around the time of kidney transplant will improve short term graft function.


Options:
A: Inclusion Criteria:

* Renal transplant recipients more than 1 year post transplant with stable renal function (less than 20% deviation in serum creatinine within the last 2 months) and stable prednisolone dose (maximum 5 mg/day) the last three months before inclusion
* Diagnose of PTDM on standard clinical follow-up performed 8 weeks and 1 year post transplant at OUS-Rikshospitalet (fasting plasma glucose ≥ 7.0 mmol/l and/or 2-hour plasma glucose ≥ 11.1 mmol/l following an oral glucose tolerance test) OR
* Non-diabetic renal transplant recipients with a normal glucose tolerance test (control group)
* \> 18 years of age
* BMI 18.5-29.9 kg/m2
* Signed informed consent

Exclusion Criteria:

* Severe liver disease
* Pancreatitis (chronic or acute), previous bowel resection, inflammatory bowel disease, malignancy (previous or actual)
* Estimated GFR \< 25 ml/min/1.73 m2
* Pregnant or nursing mothers
B: Inclusion Criteria:

* Patients must have a diagnosis of type 2 diabetes mellitus and greater than or equal to (\>=) 30 yrs old with history of cardiovascular (CV) event, or \>= 50 yrs old with high risk of CV events
* Patients must have inadequate diabetes control (as defined by glycosylated hemoglobin greater than or equal to 7.0% to less than or equal to 10.5% at screening) and be either (1) not currently on diabetes drug therapy or (2) on therapy with any approved class of diabetes drugs

Exclusion Criteria:

* A history of diabetic ketoacidosis, type 1 diabetes mellitus, pancreas or beta-cell transplantation, or diabetes secondary to pancreatitis or pancreatectomy
* History of one or more severe hypoglycemic (ie, very low blood sugar) episode within 6 months before screening
C: Inclusion Criteria:

* adult patients
* diabetic
* end stage renal disease undergoing cadaveric renal transplant

Exclusion Criteria:

* enrolled in concurrent study to test impact of a drug on graft function after transplant
D: Inclusion Criteria:

1. A diagnosis of type 2 diabetes mellitus first made at age 30 years or older
2. Age 55 years or older at entry
3. Ability to provide informed consent
4. A substantially elevated risk of cardiovascular disease, indicated by:

   * A history of major macrovascular disease defined as any one of: stroke, myocardial infarction, hospital admission for transient ischaemic attack, hospital admission for unstable angina, coronary artery bypass graft, percutaneous transluminal coronary angioplasty (with or without stenting), peripheral revascularisation (angioplasty or surgery) or amputation secondary to vascular disease or
   * A history of major microvascular disease defined as any one of nephropathy (albumin:creatinine ratio \>300ug/mg), retinal photocoagulation therapy, proliferative retinopathy (new blood vessels on the disc or elsewhere, vitreous haemorrhage, pre-retinal haemorrhage, or fibrous proliferations on the disc or elsewhere), macular oedema (retinal thickening within one disc diameter of the macular centre) or blindness in either eye (corrected visual acuity 6/60 or worse, persisting for three months or more) not known to be due to non-diabetic causes or
   * A first diagnosis of type 2 diabetes made 10 or more years prior to entry or
   * Another major risk factor for vascular disease defined as any one of: current daily cigarette smoking, total cholesterol greater than 6.0 mmol/l (with or without cholesterol lowering treatment), HDL cholesterol \<1.0 mmol/l, microalbuminuria (albumin:creatinine ratio 30-300ug/mg) or
   * Age 65 years or over

Exclusion Criteria:

1. A definite contraindication to treatment with an ACE inhibitor or a thiazide-like diuretic
2. A specific indication for treatment with an ACE inhibitor other than perindopril 2-4 mg daily (see also section 5.2.3) or a thiazide-like diuretic
3. A definite and specific indication for treatment with gliclazide or a haemoglobin A1c control target of 6.5% or less
4. A definite contra-indication to treatment with gliclazide or a haemoglobin A1c control target of 6.5% or less
5. A definite indication for long-term full-dose or bed-time insulin therapy
6. Participation in a trial within the month prior to the Registration Visit or current participation in another trial

Other potential reasons for ineligibility include:

* High probability of non-adherence to study treatment or follow-up
* Current clinical instability (e.g. a major cerebral or coronary event or sight-threatening retinopathy or macular oedema within the previous few weeks)
* Life threatening non-vascular disease other than diabetes and its complications
* Moderate or severe dementia
* Major disability that is likely to prevent regular attendance at study clinics

Final decisions about eligibility were made at the discretion of the study investigator and the potential study participant, in the light of any requirements or guidance from local ethics committees and other regulatory bodies.

Answer: C