Introduction:Starting from the point that the chronic kidney disease (CKD) is chronic, inflammatory and hypercoagulable state characterized by an increase in procoagulant and inflammatory markers high cardiovascular morbidity and mortality in these patients could be explained.Aim:The aim of the research was to monitor inflammatory markers and procoagulants in various stages of kidney disease (stage 1-4).Materials and Methods:The research included 120 subjects older than 18 years with CKD stages 1-4 examined and monitored in Clinic of Nephrology, University Clinical Centre Sarajevo over a period of 24 months. The research included determining the following laboratory parameters: serum creatinine, serum albumin, C-reactive protein, leukocytes in the blood, plasma fibrinogen, D-dimer, antithrombin III, coagulation factors VII (FC VII) and coagulation factor VIII (FC VIII).Results:With the progression of kidney disease (CKD stages 1-4), there was a significant increase of inflammatory and procoagulant markers: CRP, fibrinogen and coagulation factor VIII, and an increase in the average values of leukocytes and a reduction in the value of antithrombin III, but without statistical significance. Also, there were no significant differences in the values of D-dimer and coagulation factor VII.Conclusion:The progression of kidney disease is significantly associated with inflammation, which could in the future be useful in prognostic and therapeutic purposes. Connection of CKD with inflammation and proven connection of inflammation with cardiovascular risk indicates the potential value of some biomarkers, which could in the future identify as predictors of outcome and could have the benefit in the early diagnosis and treatment of cardiovascular disease in CKD.
Cardiovascular diseases (CVD) are a major cause of morbidity and leading cause of mortality in almost 50% of patients (pts) with chronic kidney disease (CKD), including kidney transplant recipients. Left ventricular hypertrophy (LVH) is the most common structural alteration and powerful risk factor for cardiovascular complications in the uremic patients. The aim of this study is to analyze predictors of the left ventricular remodelling in the first year after kidney transplantation based on comparison of echocardiographic findings, which had been done before and twelve months after transplantation. In five years retrospective study, we followed up 30 kidney transplant patients in the first post-transplant year. All patients data - blood pressure, BMI, ECG, blood haemoglobin, serum protein, calcium, phosphorus, product of calcium and phosphorus, the values of parathyroid hormone, serum creatinine and creatinine clearance were recorded just before kidney transplantation and in one month interval after transplantation in the first post-transplant year. Echocardiographic examination was done before transplantation and one year after kidney transplantation. Before transplantation, 33% of patients had normal echocardiographic finding and 67% of patients had echocardiographic signs of left ventricular hypertrophy. After first post-transplant year, 63% of patients showed normal echocardiographic finding of LV, while 37% of patients remained with LV hypertrophy. Diastolic dysfunction of LV until the end of study had been reduced in 40% of pts compared to 70% pts at the beginning of the study. The positive echocardiographic remodelling of LV significantly correlated with rising values of haemoglobin (p<0.05), creatinine clearance (p=0.039) and with the reduction of the serum creatinine values (p=0.047), as well as values of parathyroid hormone (p=0.022). These results confirmed positive relationship between echocardiographic remodelling of left ventricular hypertrophy and elimination uraemia-related risk factors after successful renal transplantation.
e aim of this study was to assess echocardiographic changes in female patients with untreated dysfunctional thyroid states and whether the therapy aimed to normalize the thyroid dysfunction could lead to improvement in cardiac systolic and diastolic function.e study included female subjects who performed control of thyroid hormonal status at the Institute of Nuclear Medicine at the University of Sarajevo Clinics Centre and who previously were untreated for the thyroid functional disorders. e study sample was divided in three groups based on the thyroid hormones levels: a) hyperthyroid group (n= ) b) hypothyroid group (n=) and c) euthyroid (control). Echocardiography measurements were performed on commercially available Toshiba, SSH . Before the therapy no statistically signifi cant diff erences in the peak early and late mitral infl ow velocities (E/A) values between the study groups was observed, but the mean left ventricular ejection fraction (LVEF) in hypothyroid group was signifi cantly lower (,±,) compared to control (,±,) and hyperthyroid group (,±,) (p<,). In hypothyroid group we found signifi cant increase in mean LVEF (,±, vs. ,±,, p<,) and E/A (,±, vs. ,±, ; p=,) values after the normalization of thyroid hormone status. yroid dysfunctional states were not associated with impaired diastolic function, probably due to the short duration of thyroid dysfunction and timely and successful conversion therapy. Systolic function however was signifi cantly reduced in hypothyroid patients but subsequently improved after the adequate therapy. Early diagnostic approach in patients with thyroid dysfunctional states is important for avoidance of cardiac complications that accompany these disorders.
Introduction: Data regarding prognostic factors of post-discharge mortality and adverse renal function outcome in acute kidney injury (AKI) hospital survivors are scarce and controversial. Objectives: We aimed to identify predictors of post-discharge mortality and adverse renal function outcome in AKI hospital survivors. Patients and Methods: The study group consisted of 84 AKI hospital survivors admitted to the tertiary medical center during 2-year period. Baseline clinical parameters, with renal outcome 3 months after discharge and 6-month mortality were evaluated. According survival and renal function outcome, patients were divided into two groups. Results: Patients who did not recover renal function were statistically significantly older (P < 0.007) with higher Charlson comorbidity index (CCI) score (P < 0.000) and more likely to have anuria and oliguria (P = 0.008) compared to those with recovery. Deceased AKI patients were statistically significantly older (P < 0.000), with higher CCI score (P < 0.000), greater prevalence of sepsis (P =0.004), higher levels of C-reactive protein (CRP) (P < 0.017) and ferritin (P < 0.051) and lower concentrations of albumin (P<0.01) compared to survivors. By multivariate analysis, independent predictors of adverse renal outcome were female gender (P =0.033), increasing CCI (P =0.000), presence of pre-existing chronic kidney disease (P =0.000) and diabetes mellitus (P =0.019) as well as acute decompensated heart failure (ADHF) (P =0.032), while protective factor for renal function outcome was higher urine output (P =0.009). Independent predictors of post-discharge mortality were female gender (P =0.04), higher CCI score (P =0.001) and sepsis (P =0.034). Conclusion: Female AKI hospital survivors with increasing burden of comorbidities, diagnosis of sepsis and ADHF seem to be at high-risk for poor post-discharge outcome.
Modification of existing risk factors in uraemic patients could contribute to prevention and treatment of LV hypertophy and thus reduce cardiovascular morbidity and mortality.
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