Kardiol Pol
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Comparative Study Clinical Trial
Comparison of primary balloon angioplasty with bailout stenting strategy to primary coronary stenting strategy in the treatment of patients with ST-segment elevation myocardial infarction (STEMI).
In recent years significant progress has been made in invasive treatment of patients with acute myocardial infarction (AMI). Primary coronary stenting is currently a routine strategy which replaced primary balloon angioplasty with bailout stenting preferred in the past. Studies comparing these two strategies of stenting in AMI are scarce. ⋯ 1. Effectiveness of coronary angioplasty is high and comparable in both groups. 2. In-hospital and long-term mortality and procedure-related complication rate are all low and comparable with both stenting strategies. 3. Independent factors increasing long-term mortality include: culprit vessel reocclusion, multivessel coronary disease, older age and hypertension. 4. Patients with complete patency of culprit vessel restored and with higher left ventricular ejection fraction presented lower 2-year mortality rate. 5. Bailout stenting did not increase 2-year mortality.
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Cardiac surgery with cardiopulmonary bypass (CPB) in children with congenital heart disease induces a systemic inflammatory response. This inflammatory response is thought to be produced by exposing patients to proinflammatory factors. ⋯ Cardiac surgery causes an increase of IL-6 and IL-8 concentrations in peripheral blood 4 hours after CPB termination. The concentration of anti-inflammatory IL-10 cytokine increases immediately after the end of CPB. We showed an increase of the MMP-2 and MMP-9 concentrations during and after CPB and simultaneous decrease of TIMP-1 inhibitor. We demonstrated a link between CPB duration and IL-6 and MMP-9 concentrations.
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A case of a 48-year-old woman with a comminuted fracture of the left tibia and receiving prophylactic doses of nadroparin, with massive pulmonary embolism mimicking ST-elevation acute coronary syndrome and complicated by cardiogenic shock and cardiac arrest, is presented. Pulmonary angiography showed total right pulmonary artery occlusion. Intraarterial thrombolysis with reduced dose of alteplase (50 mg), platelet GP IIb/IIIa blockade with eptifibatide, endovascular embolus fragmentation with a pigtail rotation catheter, and rescue pulmonary balloon angioplasty were performed, after which complete recovery was achieved. On day 4 of hospitalisation the patient was transferred to the orthopaedic ward where she underwent uneventful tibial surgery.
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A case of a 62-year-old female with a recurrence of tricuspid regurgitation is presented. This complication occurred after mitral valve implantation and tricuspid valve annuloplasty. Diagnosis and treatment of this condition following rheumatic fever are discussed.
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In Poland, together with the transformation of the political system, significant positive changes have been made to the national health care system. This provided a possibility for hospitals to apply current standards of care to patients with acute coronary syndromes (ACS). ⋯ The Polish Registry of Acute Coronary Syndromes shows several discrepancies between guidelines' recommended treatment and their utilisation in everyday practice. Particularly, the under-utilisation of invasive treatment in patients with NSTEMI is alarming. Efforts should be made to increase the usage of invasive treatment in NSTEMI patients and to shorten the delay from the symptom onset to intervention.