Radosław Kręcki

Elevated resistin opposed to adiponectin or angiogenin plasma levels as a strong, independent predictive factor for the occurrence of major adverse cardiac and cerebrovascular events in patients with stable multivessel coronary artery disease over 1-year follow-up.

Summary Background Adipokines such as adiponectin and resistin, as well as angiogenin, may be associated with inflammation and atherosclerosis. The relationship between their levels and prognosis in high risk patients is, however, still unclear. The aim of this study was to evaluate the prognostic value of these adipokines in patients with stable multivessel coronary artery disease (MCAD). Material/Methods The study group comprised 107 MCAD patients (74% males, mean age 63±8 years). Adiponectin, resistin and angiogenin plasma levels were measured at admission and after 1-year follow-up. Primary end point (major adverse cardiac and cerebrovascular events – MACCE) was defined as cardiac death, nonfatal myocardial infarction, stroke, and hospitalization for angina or heart failure over a 1-year period. Results After 1-year follow-up, 9 (8%) patients died, all from cardiovascular causes. Primary end point was experienced by 32% of patients. Surgical treatment (CABG) was received by 51% of patients, while 49% were treated medically alone. Total cholesterol concentration levels ≥173 mg/dl were associated with a 7-fold increase (OR 7.3; 95% CI, 1.6–33.0); LDL ≥93.5 mg/dl with a 16-fold increase (OR 16.3; 95% CI, 2.8–93.8), and resistin ≥17.265 ng/ml with a 13-fold increase in MACCE risk (OR 13.5; 95% CI, 2.3–80.3). In multivariate analysis, a medical treatment strategy (p=0.001), a higher CCS class (p=0.004), resistin levels (p=0.003) and a higher Gensini score (p=0.03) were independent predictors of MACCE. Conclusions In stable patients with MCAD, elevated plasma resistin (as opposed to adiponectin or angiogenin) is a strong, independent predictive factor for the occurrence of MACCE over 1-year follow-up.

Characteristics, management and five-year outcomes of patients with high risk, stable multivessel coronary heart disease

BACKGROUND Multivessel coronary artery disease (MCAD) is a common manifestation of advanced coronary atherosclerosis. AIM To determine the clinical characteristics and long term follow up prognostic factors in patients with high risk, stable MCAD from a single institution. METHODS We included in the final analysis 270 patients with stable MCAD. Patients were followed for the occurrence of death, stroke and myocardial infarction (MI). We defined a cumulative major adverse cardiac and cerebrovascular event (MACCE) asa composite of death, stroke, MI and urgent revascularisation. Median follow up was 5 years (4-5.5 years). 176 (65%) patients were treated surgically (coronary artery bypass grafting, CABG), 19 (7%) patients were treated percutaneously, while 75 (28%) patients were treated medically; this meant that 94 (35%) patients were treated non-surgically. RESULTS Predictors of MACCE in the study group of patients revealed by univariate logistic regression analysis were: diabetes mellitus (p = 0.04), kidney failure (p = 0.05), total cholesterol (p = 0.05), LDL-cholesterol (p = 0.02), chest pain symptoms in CCS III class (p = 0.05), heart rate (p = 0,02), NT-proBNP (p = 0.01), left ventricular diastolic (p = 0.003) and systolic diameter (p = 0.003), left ventricular ejection fraction (p = 0.001), Gensini score (p = 0.05) and CABG treatment strategy (p = 0.001). In Cox logistic regression analysis, non CABG treatment strategy (b = 0.06), heart rate (b = 0.02), and LDL cholesterol level (b = 0.006) were independent predictors of MACCE (p = 0.01). CONCLUSIONS Our study showed that patients with advanced MCAD who are qualified for complete surgical revascularisation benefitted more with regard to several primary end points at five-year follow-up than those who were not qualified for surgery and who were treated with medical therapy supplemented in selected cases with incomplete percutaneous revascularisation.

Takotsubo cardiomyopathy in the case of 72-year-old teacher after work-related psychological stress. Evolution of left ventricular longitudinal strain – Delayed but complete recovery in automated function imaging (AFI)

Takotsubo cardiomyopathy (TC) is related to a transient systolic dysfunction of left ventricle (LV), accompanied by clinical and electrocardiographic symptoms of myocardial ischemia in the absence of hemodynamically significant coronary artery disease. Takotsubo cardiomyopathy is usually provoked by a psychologically or/and physically stressful event which may be related to occupational activities. Although visually assessed evolution of LV function is well documented, the data concerning strain changes is sparse and various patterns of deformation abnormalities are suggested. We have described a 72-year-old woman with chest pain related to a lecture given at the meeting of the Senior University, fulfilling all the Mayo Clinic criteria of the TC. The longitudinal strain analysis with automated function imaging (AFI) documented severe impairment and stepwise recovery of regional and global LV contractility. The case described confirms that accurate diagnosis, treatment and documenting of functional improvement in takotsubo cardiomyopathy may enable the return to occupational activities even for elderly persons. Int J Occup Med Environ Health 2017;30(4):681-683.

Severe coronary artery disease in premenopausal woman with familial hypercholesterolaemia

We present a case of a 51 year-old, premenopausal, non-smoker for many years woman with severe, two-coronary artery disease in the form of acute coronary syndrome (ACS), and severe hypercholesterolaemia as the predominant risk factor. The first clinical diagnosis of familial hypercholesterolaemia has been established at the time of diagnosis of ACS. Satisfactory effect of pharmacological treatment is achieved by a complex lipid-lowering therapy.

Successful primary intervention in a single coronary artery

Address for correspondence: Michal Simiera, MD, Chair and Department of Cardiology, Medical University of Lodz, Bieganski Hospital, ul. Kniaziewicza 1/5, 91–347 Łódź, Poland, tel: +48 42 251 61 54, fax: +48 42 653 99 09, e-mail: michalsimiera@gmail.com Conflict of interest: none declared Kardiologia Polska Copyright

50-letni mężczyzna z nawracającymi zawałami bez uniesienia odcinka ST i granicznymi zmianami w koronarografii — znaczenie diagnostyki czynnościowej

Dynamic development of invasive cardiology techniques significantly improved diagnostic and therapeutic abilities for patients with coronary artery disease. Functional assessment of coronary artery stenosis by fractional flow reserve (FFR) measurement or myocardial perfusion studies, such as single photon emission computed tomography (SPECT), allow detailed characterization of angiographically borderline atherosclerotic lesions in coronary arteries and guidance of therapeutic strategy. The authors presented a case of a 50-year old male hospitalized repeatedly due to non-ST segment elevation myocardial infarctions (NSTEMI). Combined functional assessment allowed correct diagnosis and optimal treatment.

Left anterior descending artery percutaneous coronary intervention via the left internal mammary artery in a 54-year-old type 1 diabetic woman: a case report

Data on the treatment of left anterior descending artery (LAD) stenosis involving or localized distally to left internal mammary artery anastomosis are scarce and not homogeneous. Both surgery (CABG) and percutaneous interventions (PCI) have been attempted, but the most effective treatment has not yet been established. We report a case of a 54-year-old woman suffering from chronic, stable angina and diabetes type 1 successfully treated with percutaneous angioplasty of LAD via the left internal mammary artery with drug-eluting stent implantation with excellent short-term results.

Advanced peripheral arterial disease in a 59-year-old man with suspected acute coronary syndrome and normal coronary angiogram

Atherosclerosis is a systemic process with variable expression in different vascular beds. Peripheral arterial disease (PAD) is thought to be found in 12% of the age-adjusted population. Reasons for differential anatomic expression of atherosclerosis may involve the interplay between inflammation, shear stresses, flow characteristics, and other local factors. Its well known that synchronous PAD and coronary artery disease is very common and is likely the result of the systemic impact of atherosclerotic risk factors. On the other hand, there are limited data concerning atherosclerotic process restricted to specific vascular areas in the human body.