Hypertension and nephrology

[Carvedilol therapy in hypertension]


SEPTEMBER 20, 2015

Hypertension and nephrology - 2015;19(04)

[Author analyzed the properties and antihypertensive effect of one of the best beta blockers with vasodilative effects, the carvedilol on the base of the Hungarian and international literature . Author deals with this issue for many years and he presented his own experience. The beta blockers could never be missed on therapy of the endemic hypertension. They are equivalent to other drug family. This played a big role , that the new , strong beta-1 selective and -- especially 3. generation beta blockers (carvedilol and nebivolol) - came to the fore in the therapy of hypertension compared with conventional beta blockers. The carvedilol has many beneficial properties, as vasodilatation, antioxidant effect, beneficial effect on the vascular stiffness, regression of left ventricular hypertrophy, increasing coronary reserve. Carvedilol is able to stable success on the therapy of hypertension as monotherapy or combination with the other drugs. In Hungary the physicians applied beta blockers about 30-35% in the treatment of hypertension.]



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[Diabetic nephropathy is the main cause of chronic kidney disease affecting about one-third of type 2 diabetic patients. The exact pathomechanism is not known, therefore the treatment and the prevention is still unsolved. However appropriate glycemic control and lowering blood pressure significantly slow the progression of kidney damage these treatment options are still not enough to stop renal injury. Sodium-glucose cotransporter 2 (SGLT2) inhibitors are the newest drugs in the treatment of diabetes. By inhibiting the glucose reabsorption in the proximal tubules SGLT2 inhibitors lower blood glucose level and facilitate glucosuria. This paper summarizes the effect of SGLT2 inhibitors currently approved in Europe paying particular attention to their possible renoprotective effects.]

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[Case report of resistent hypertension with failed renal denervation]


[A 48 year old male patient with hypertension, resistant to the combined administration of seven antihypertensive drugs had an associated hypertrophic nonobstructive cardiomyopathy. Bilateral renal denervation has been performed with the Symplicity catether of Medtronic after the exclusion of possible secondary forms of hypertension, but his blood pressure did not decrease. Preventive intracardiac cardioverter defibrillator implantation has also been performed because of progressive congestive heart failure. We planned a witnessed intake of antihypertensive medication before qualifying ABPM study but without success because of noncompliance of the patient. According to the database of the Hungarian National Health Insurance Fund (OEP) on request of his general practitioner, the patient payed for prescripted medicine only once in the previous year, on the day before his planned witnessed intake of antihypertensive medication. The witnessed intake of medication before qualifying ABPM study was finally successful two years after the renal denervation and both his office and ambulatory blood pressure decreased substantially. The witnessed intake of antihypertensive medication for the exclusion of nonadherence as a cause of therapy resistant hypertension is warranted, especially before device or operative interventions for the treatment of hypertension.]

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