A spontaneous coronary artery dissection (SCAD) during the postpartum period is a serious medical emergency and the most important non-atherosclerotic cause of coronary artery disease (CAD) in this ...population. While conservative management is recommended in most SCAD scenarios, cases complicated by hemodynamic instability or cardiogenic shock are particularly challenging and might be amenable only with invasive percutaneous or cardiothoracic surgical management. Herein, we present a case of a 35-year-old otherwise healthy woman that suffered an intense emotional stress event and was subsequently admitted with crushing chest pain to the emergency department. The initial electrocardiogram showed dynamic changes suggesting anterolateral ST-elevation myocardial infarction. She gave birth to a healthy child 3 months before the current presentation. Diagnostic angiography found no occlusive CAD but instead an extensive intramural hematoma originating from the left main artery dissection and extending to the whole left coronary circulation was observed. Hemodynamic instability and hypotension soon followed, and the patient went into cardiogenic shock. The heart team opted for conservative and supportive intensive care management without surgical or percutaneous intervention. This decision ultimately led to the successful extubation of the patient and the achievement of hemodynamic stability. The patient was eventually safely discharged home without any permanent disability.
Proximal venous approaches (femoral or jugular) for catheter-directed thrombolysis (CDT) of acute pulmonary embolism (PE) dominate in clinical practice.
We investigated the feasibility and safety of ...CDT in acute PE by using the superficial cubital venous approach.
All patients with acute PE received intravenous unfractionated heparin plus CDT. CDT included mechanical thrombus fragmentation and the local application of adjuvant thrombolytic therapy through the pigtail catheter - alteplase administered as 2.5 mg bolus in each main branch of the pulmonary artery plus adjuvant 25 mg for 12 h in the more severely affected branch of the pulmonary artery.
Twenty-seven consecutive patients presenting with acute massive (high risk) PE (
= 10) or submassive (intermediate risk) PE (
= 17) were enrolled in the study. The mean age of the enrolled cohort was 60.6 (14.1) years and most patients were female (
= 14, 52%). The procedural success of CDT application through the cubital vein was achieved in all patients. After the procedure, the systolic pulmonary artery pressure decreased from 61.4 (18.3) to 35.8 (12.3) mm Hg (
< 0.001) while the mean pulmonary artery pressure decreased from 35.7 (10.8) to 21.1 (6.5) mm Hg (
< 0.001). Similarly, the mean arterial pressure increased from 81.9 (12.8) to 89.0 (10.3) mm Hg (
= 0.031). Miller angiographic obstruction score and Miller index decreased significantly after the CDT intervention (
< 0.001). There were no deaths, major bleeding events, or hemorrhagic strokes.
CDT by using the cubital approach is a simple, safe, and feasible treatment option for PE. This approach was associated with significant improvement in hemodynamic parameters without fatal outcomes or major periprocedural complications.
The degree of pain caused by the implantation of cardiac electronic devices (CEDs) and the type of anesthesia or perioperative pain management used with the procedure have been insufficiently ...studied. The aim of this study was to analyze perioperative pain management, as well as intensity and location of pain among patients undergoing implantation of CED, and to compare the practice with published guidelines.
This was a combined retrospective and prospective study conducted at the tertiary hospital, University Hospital Split, Croatia. The sample included 372 patients who underwent CED implantation. Perioperative pain management was analyzed retrospectively in 321 patients who underwent CED implantation during 2014. In a prospective study, intensity and location of pain before, during, and after the procedure were measured by using a numerical rating scale (NRS) ranging from 0 to 10 in 51 patients at the same institution from November 2014 to August 2015.
A quarter of patients received analgesia or sedation before surgery. All the patients received local lidocaine anesthesia. After surgery, 31% of patients received pain medication or sedation. The highest pain intensity was observed during CED implantation with the highest NRS pain score being 8. Some patients reported severe pain (NRS >5) also at 1, 3, 6, 8, and 24 hours after surgery. The most common pain locations were surgical site, shoulder, and chest. Adherence to guidelines for acute perioperative pain management was insufficient.
Patients may experience severe pain during and after CED implantation. Perioperative pain management was suboptimal, and higher doses of sedation and intensive analgesia are required. Guidelines for acute perioperative pain management and anesthesia during CED implantation should be developed.
The Republic of Croatia, with a gross domestic product per capita of US$11,554 in 2008, is an economically less-developed Western country. The goal of the present investigation was to prove that a ...well-organized primary percutaneous coronary intervention network in an economically less-developed country equalizes the prospects of all patients with acute ST-segment elevation myocardial infarction at a level comparable to that of more economically developed countries. We prospectively investigated 1,190 patients with acute ST-segment elevation myocardial infarction treated with primary PCI in 8 centers across Croatia (677 nontransferred and 513 transferred). The postprocedural Thrombolysis In Myocardial Infarction flow, in-hospital mortality, and incidence of major adverse cardiovascular events (ie, mortality, pectoral angina, restenosis, reinfarction, coronary artery bypass graft, and cerebrovascular accident rate) during 6 months of follow-up were compared between the nontransferred and transferred subgroups and in the subgroups of older patients, women, and those with cardiogenic shock. In all investigated patients, the average door-to-balloon time was 108 minutes, and the total ischemic time was 265 minutes. Postprocedural Thrombolysis In Myocardial Infarction 3 flow was established in 87.1% of the patients, and the in-hospital mortality rate was 4.4%. No statistically significant difference was found in the results of treatment between the transferred and nontransferred patients overall or in the subgroups of patients >75 years, women, and those with cardiogenic shock. In conclusion, the Croatian Primary Percutaneous Coronary Intervention Network has ensured treatment results of acute ST-segment elevation myocardial infarction comparable to those of randomized studies and registries of more economically developed countries.
The authors investigated trends in the Croatian primary Percutaneous Coronary Intervention (pPCI) Network results among three consecutive time intervals (2005-2007, first phase; 2008-2009, second ...phase; and 2010-2011, third phase). Data on 5650 patients with acute myocardial infarction with ST-elevation (STEMI) transferred or directly admitted and treated with pPCI in 11 Croatian PCI centers during the study period were collected and analyzed. The number of patients with acute STEMI treated with pPCI per year rose continuously during the study period (581 vs. 1272 vs. 1949 patients/year). The patient risk profile worsened during the study period: age (60 vs. 61 vs. 63 years; p<0.01), anterior myocardial wall involvement (43% vs. 44% vs. 51%; p<0.01), shock rate (7% vs. 9% vs. 11%; p<0.05), and percentage of transferred patients (42% vs. 36% vs. 46%; p<0.01). While the door-to-balloon time shortened (108 vs. 98 vs. 75 min; p<0.01), the symptom onset-to-door time increased (130 vs. 175 vs. 195 min; p<0.01), but without statistically significant influence on the total ischemic time. Multivariate log-linear analysis eliminated influence of a higher risk profile on the results of treatment and yielded no statistically significant changes in final TIMI 3 flow (Thrombolysis In Myocardial Infarction 3), in-hospital mortality, and six-month mortality rate, but revealed a significant increase in the rate of angina pectoris (12 vs. 22 vs. 36%; p<0.01) and other major adverse cardiovascular events (MACE; 6 vs. 23 vs. 14%; p<0.01) during follow up. In conclusion, the Croatian pPCI Network continuously ensures very good results of STEMI treatment in this economically less developed European country despite worsening of the risk profile in treated patients and opening of new, less experienced PCI centers. The higher percentage of MACE over time could be explained by changes in the pPCI strategy introduced over time (the culprit lesion only) and higher availability of PCI centers for additional PCI after acute STEMI. However, there is room for improvement, especially in reducing prehospital delay.
Rapid recognition of ST-segment elevation myocardial infarction and electrocardiogram interpretation in patients with dextrocardia could be a challenging situation. This case report discusses ...presentation in a patient with dextrocardia and
who was found to have acute inferior myocardial infarction. Percutaneous coronary intervention in cases of dextrocardia can be technically challenging considering coronary origin and orientation, and difficulty in appropriate catheter selection.
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