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61.
Krzysztof Milewski MD PhD Anna Bryła-Wojciechowska MS Piotr P. Buszman MD PhD Katarzyna Jelonek MS PhD Mateusz Kachel MD Paweł Gąsior MD PhD Agata Krauze MS PhD Aleksandra Błachut MD Monika Musiał-Kulik MS PhD Armando Tellez MD Serge D. Rousselle DVM R. Stefan Kiesz MD PhD Janusz Kasperczyk MS PhD Paweł E. Buszman MD PhD 《Catheterization and cardiovascular interventions》2021,98(5):914-922
62.
63.
Derejko P Zakrzewska J Szumowski Ł Szufladowicz E Bodalski R Michałek P Walczak E Bilińska ZT Walczak F 《Kardiologia polska》2008,66(1):109-113
A vicious circle of interactions between dilated cardiomyopathy and longstanding persistent AF/AFL may cause symptoms of advanced congestive heart failure. In a 31-year-old patient with diagnosis of familial dilated cardiomyopathy and permanent AF lasting for five years, gradually decreased left ventricular ejection fraction (LVEF) and increased diameter of heart chambers - left ventricular diastolic dimension (LVdD) 7.7 cm, left atrium (LA) 5.4 cm, and LVEF 15% were noted. Pharmacological treatment was ineffective Successful RF ablation of AF/AFL substrate (CTI block, PVs isolation, CFAE ablation, roof and MIG line, CS applications) reversed symptoms of significant heart remodeling (LVdD 5.9 cm, LA 4.3 cm, LVEF 50%). 相似文献
64.
Mazij M Sobkowicz B Kosiński M Kwinecki P Lenartowska L Piszko P Sawa W Kowal J Wrabec K 《Kardiologia polska》2004,60(4):359-62; discussion 363-4
We present two patients with aortic valve disease who developed acute infective endocarditis. In both patients the disease started with infection of the upper respiratory tract. The patients were treated with antibiotics due to pneumonia. The diagnosis of infective endocarditis was established 4 months and 9 weeks after the onset of infection. The first patient died whereas the second underwent successful aortic valve replacement. 相似文献
65.
66.
Disturbed right ventricular ejection pattern as a new Doppler echocardiographic sign of acute pulmonary embolism 总被引:9,自引:0,他引:9
Kurzyna M Torbicki A Pruszczyk P Burakowska B Fijałkowska A Kober J Oniszh K Kuca P Tomkowski W Burakowski J Wawrzyńska L 《The American journal of cardiology》2002,90(5):507-511
Transthoracic echocardiography (TTE) is frequently performed in patients with suspected acute pulmonary embolism (APE) to search for right ventricular (RV) pressure overload. We prospectively assessed the diagnostic value of a new Doppler echocardiographic sign of APE based on the disturbed RV ejection pattern ("60/60 sign") and compared its diagnostic performances with that of the presence of RV pressure overload, as well as with "McConnell sign" based on RV regional wall motion abnormalities. We assessed 100 consecutive patients with clinical suspicion of APE, including those with previous cardiorespiratory diseases. After TTE, all of the patients underwent reference diagnostic tests for APE. The 60/60 sign required RV acceleration time of 相似文献
67.
Joanna Kamińska Anna Lisowska Olga M. Koper-Lenkiewicz Paula Mikłasz Kamil Grubczak Marcin Moniuszko Paweł Kiszło Halina Kemona Violetta Dymicka-Piekarska 《The American journal of the medical sciences》2019,357(5):421-434
Background
Monocyte-platelet interaction may favor the development of a proatherogenic monocyte phenotype. It is still uncertain which of the 3 monocyte subpopulations interact with platelets to form monocyte-platelet aggregates (MPAs) in acute myocardial infarctions. The aim of our study was to evaluate the monocyte subsets, the percentage of MPAs and the involvement of monocyte subsets in MPA formation among patients with ST-elevation myocardial infarction (STEMI) and non-ST-elevation myocardial infarction (NSTEMI), and compared to patients with stable angina (SA).Methods
Monocyte subsets and MPAs formation were measured in blood collected in 3.2% sodium citrate tubes by means of flow cytometry.Results
Classical, intermediate and nonclassical monocyte percentages were statistically different when comparing patients with STEMI and NSTEMI. Moreover, classical and intermediate monocytes were statistically different when comparing the STEMI and SA group; however, only the classical monocyte subset was found to be higher in the acute myocardial infarction group compared to the SA group. The percentage of MPAs was significantly higher in STEMI (50.1%) compared to NSTEMI (22.9%). We found no differences in the involvement of monocyte subsets in MPA formation between patients with STEMI and NSTEMI and in comparison with the SA group.Conclusions
These findings suggest that the increase in circulating levels of classical monocytes in patients with STEMI as compared to NSTEMI reflects the severity of the acute event. The increased percentage of MPAs may favor the development of STEMI compared to NSTEMI. 相似文献68.
Szumowski Ł Głowniak A Urbanek P Karcz M Banaszewski M Derejko P Przybylski A Zakrzewska J Ruzyłło W Walczak F 《Kardiologia polska》2008,66(6):701-704
We describe a case of a 59-year-old male with permanent VT in the course of an acute coronary syndrome. Coronary angiography revealed acute occlusion of the right coronary artery. Although the underlying condition was treated by implantation of 4 stents with excellent haemodynamic effect (TIMI 3), the tachycardia continued, being refractory to drugs (amiodarone). The attempts to restore sinus rhythm by DC electrical cardioversion or transvenous pacing were unsuccessful. The patient was referred to the EP lab. A critical isthmus localised at the paraseptal region of the LV and parallel to the mitral annulus was identified. The isthmus was closed by linear RF application, resulting in VT termination. Due to impaired LV ejection fraction (<30%) the patient was scheduled for ICD implantation. During 6-week follow-up the patient remained free of arrhythmia. 相似文献
69.
Piotr Kłuciński Bogdan Mazur Łukasz Sędek Małgorzata Aptekorz Paweł Cieślik Antoni H. Hrycek Gayane Martirosian 《International journal of occupational medicine and environmental health》2014,27(3):467-473
Objectives
Workers of X-ray departments are occupationally exposed to long-term low levels of ionizing radiation (LLIR), which may affect their humoral immunity. The aim of the study was to assess the influence of LLIR on the number and proportion of B cells (CD19+), B1 cells (CD5+CD19+) and memory B cells (CD27+CD19+) in peripheral blood of such workers.Materials and Methods
In the study group of 47 X-ray departments workers and the control group consisting of 38 persons, the number and percentage of CD19+, CD5+CD19+, CD27+CD19+ cells as well as CD5+CD19+/CD19+ and CD27+CD19+/CD19+ cell ratios were assessed using flow cytometry. Additionally, the study group was divided into 2 groups by the length of employment below and over 15 years and analysis adjusted for age and smoking habit was performed.Results
The total number of CD19+ cells showed significant increase in the group of workers in comparison with the persons from the control group, whereas the percentage of CD5+CD19+ cells as well as CD27+CD19+/CD19+ and CD5+CD19+/CD19+ cell ratios were lower. Percentage, number of CD5+CD19+ cells and CD5+CD19+/CD19+ cell ratio were significantly lower in the workers with length of employment longer than 15 years in comparison with those employed below 15 years. Moreover, we found positive associations between the number of CD19+ cells and employment as well as smoking habit, whereas the number of CD5+CD19+ cells was positively associated with cigarette smoking alone. Percentage of CD5+CD19+ cells as well as CD5+CD19+/CD19+ and CD27+CD19+/CD19+ cell ratios were negatively correlated with employment.Conclusions
The study suggests association between the suppressive influence of low level ionizing radiation on circulating in peripheral blood, especially of B1 cells as well as of memory B cells, in workers of X-ray units, which is adverse in relation to microbiological threat. 相似文献70.
Joanna Suliburska Paweł Bogdanski Monika Szulinska Danuta Pupek-Musialik Anna Jablecka 《European journal of nutrition》2014,53(2):387-393