scholarly journals Acute Pancreatitis Masquerading as Inferior Wall Myocardial Infarction: A Review

2019 ◽  
Vol 13 (2) ◽  
pp. 321-335 ◽  
Author(s):  
Elliot S. Yu ◽  
Joel J. Lange ◽  
Apoorv Broor ◽  
Kesavan Kutty
Keyword(s):  
Myocardial Infarction ◽  
Acute Pancreatitis ◽  
Hemodynamic Instability ◽  
Inferior Wall ◽  
Ecg Changes ◽  
Rare Presentation ◽  
Diagnostic Dilemma ◽  
St Segment ◽  
High Acuity ◽  
History Of

A rare presentation of acute pancreatitis is with electrocardiographic (ECG) changes that mimic myocardial ischemia. We present a report of a patient that presented with hemodynamic instability and new ECG changes of ST segment elevations in contiguous leads II, III, and aVF mimicking an inferior wall myocardial infarction. Emergent coronary angiography showed no significant coronary obstruction, but it was followed by a left-sided hemiplegia with radiographic evidence of diffuse embolic stroke. The patient was later found to have an underlying diagnosis of pancreatitis. Additional history that later became available indicated a history of severe acute pancreatitis treated elsewhere a few months prior to the current admission. We present the first comprehensive review of the literature comprising 36 total cases with pancreatitis masquerading as acute myocardial infarction, with inferior wall STEMI pattern being the most frequent. We present this case to highlight the diagnostic dilemma posed by this masquerade of a high acuity myocardial infarction and to highlight alternative diagnoses to be considered in such clinical circumstances.

scholarly journals Pancreatitis with Electrocardiographic Changes Mimicking Acute Myocardial Infarction

2001 ◽  
Vol 15 (8) ◽  
pp. 522-526 ◽  
Author(s):  
Paul Khairy ◽  
Pierre Marsolais
Keyword(s):  
Myocardial Infarction ◽  
Acute Pancreatitis ◽  
Epigastric Pain ◽  
Hemodynamic Instability ◽  
Anterior Myocardial Infarction ◽  
Cardiac Pathology ◽  
St Segment ◽  
Electrocardiographic Changes ◽  
Mild Acute Pancreatitis ◽  
New Onset

A 64-year-old woman with mild acute pancreatitis presented with epigastric pain, nausea and vomiting while undergoing hemodialysis for chronic renal insufficiency. Serial electrocardiograms revealed new onset ST segment elevations in leads V2 to V4 mimicking an anterior myocardial infarction, followed by diffusely inverted deep T waves. No cardiac pathology was demonstrated by echocardiography or coronary angiography. A review of the literature and possible pathophysiological mechanisms of electrocardiographic changes in acute pancreatitis, such as metabolic abnormalities, hemodynamic instability, vasopressors, pericarditis, myocarditis, a cardiobiliary reflex, exacerbation of underlying cardiac pathology, coagulopathy and coronary vasospasm, are discussed.

scholarly journals Dopamine and epinephrine for managing complete atrioventricular block due to nonreperfused acute inferior wall myocardial infarction in a rural hospital: A case report

2021 ◽  
Vol 9 ◽  
pp. 2050313X2199611
Author(s):  
Evelyne Sandjojo ◽  
Vanessa AMC Jaury ◽  
Yufi K Astari ◽  
Mahendria Sukmana ◽  
Rizky A Haeruman ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Case Report ◽  
Atrioventricular Block ◽  
Pacemaker Implantation ◽  
Uncontrolled Hypertension ◽  
Definitive Treatment ◽  
Inferior Wall ◽  
Complete Atrioventricular Block ◽  
History Of ◽  
Complete Atrioventricular

Inferior wall myocardial infarction occurs in approximately 50% of all myocardial infarctions. The most common conduction disorder of this disease is complete atrioventricular block. Immediate attention must be given to the myocardial infarction patients with conduction block due to the increased mortality rate in these patients. Temporary pacemaker implantation and permanent pacemaker implantation are recommended in complete atrioventricular block cases that do not improve with reperfusion. In this case report, a 64-year-old-female patient came to the emergency department of a rural General Hospital with complaints of epigastric pain, dizziness, nausea, and vomiting for 2 days before admission. She had uncontrolled hypertension without a history of diabetes mellitus, dyslipidemia, smoking, or a family history of heart disease. The electrocardiogram displayed an acute inferior wall myocardial infarction and complete atrioventricular block with escape junctional rhythm with a heart rate of 17 bpm. She was diagnosed with nonreperfused inferior wall myocardial infarction and a complete atrioventricular block. She was successfully treated with only dopamine and epinephrine as the definitive treatment because the patient refused to be referred to a tertiary hospital for percutaneous coronary intervention and pacemaker implantation due to financial reasons. Dopamine and epinephrine may be considered for complete atrioventricular block if transfer to a higher level of care is not feasible and as bridge therapy while waiting for transfer.

Left ventricular apical mass after myocardial infarction—not always a thrombus: a diagnostic dilemma

2021 ◽  
Vol 14 (10) ◽  
pp. e245963
Author(s):  
Jayanty Venkata Balasubramaniyan ◽  
Judah Nijas Arul ◽  
Jebaraj Rathinasamy ◽  
Thangavel Periyasamy
Keyword(s):  
Myocardial Infarction ◽  
Systolic Dysfunction ◽  
Anterior Wall ◽  
Left Ventricular ◽  
Prior History ◽  
Surgical Removal ◽  
Diagnostic Dilemma ◽  
Echocardiographic Evaluation ◽  
Lv Mass ◽  
History Of

Myxomas arising from the left ventricle (LV) are extremely rare and can be easily mistaken for a thrombus. We report a case of a 35-year-old man who presented with an acute cerebrovascular accident, having had a prior history of an anterior wall myocardial infarction 2 years back with an echocardiographic evaluation showing mild LV systolic dysfunction. His present prothrombotic workup revealed hyperhomocystinaemia and elevated levels of factor VIII. Present echocardiography revealed a mass arising from a scarred LV wall. Considering the possibility of a thrombus, he was initially started on parenteral anticoagulation. Unfortunately, consequent echocardiogram evaluation showed no reduction in size of the LV mass hence surgical removal was done. Histopathological evaluation unveiled the mass to be a myxoma.

scholarly journals Postoperative ‘STEMI’ in Intracerebral Hemorrhage due to Arteriovenous Malformation: A Case Report and Review of Literature

2019 ◽  
Vol 2019 ◽  
pp. 1-5
Author(s):  
Ravinder Datt Bhanot ◽  
Jasleen Kaur ◽  
Shitiz Sriwastawa ◽  
Kendall Bell ◽  
Kushak Suchdev
Keyword(s):  
Myocardial Infarction ◽  
Intracerebral Hemorrhage ◽  
Arteriovenous Malformation ◽  
Cardiac Biomarkers ◽  
Review Of Literature ◽  
Fibrinolytic Agents ◽  
Intraparenchymal Hemorrhage ◽  
Ecg Changes ◽  
St Segment ◽  
Electrocardiogram Ecg

Electrocardiogram (ECG) changes suggestive of cardiac ischemia are frequently demonstrated in patients with ischemic stroke and subarachnoid hemorrhage. However, little is known of such changes particularly acute ST segment myocardial infarction (STEMI) in patients with intracerebral hemorrhage (ICH), especially after neurosurgery. We present a patient with intraparenchymal hemorrhage due to cerebral arteriovenous malformation (AVM) who exhibited acute STEMI after neurosurgery. Serial cardiac biomarkers and echocardiograms were performed which did not reveal any evidence of acute myocardial infarction. The patient was managed conservatively from cardiac stand point with no employment of anticoagulants, antiplatelet therapy, fibrinolytic agents, or angioplasty and recovered well with minimal neurological deficit. This case highlights that diffuse cardiac ischemic signs on the ECG can occur in the setting of an ICH after neurosurgery, potentially posing a difficult diagnostic and management conundrum.

scholarly journals Antiphospholipid Syndrome - A Case Report of Pulmonary Thromboembolism, Followed with Acute Myocardial Infarction in Patient with Systemic Sclerosis

2015 ◽  
Vol 3 (4) ◽  
pp. 705-709 ◽  
Author(s):  
Marija Vavlukis ◽  
Irina Kotlar ◽  
Emilija Chaparoska ◽  
Bekim Pocesta ◽  
Hristo Pejkov ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Acute Myocardial Infarction ◽  
Pulmonary Embolism ◽  
Systemic Sclerosis ◽  
Antiphospholipid Syndrome ◽  
Total Occlusion ◽  
St Segment Elevation ◽  
St Segment ◽  
History Of ◽  
The Right

AIM: We are presenting an uncommon case of pulmonary embolism, followed with an acute myocardial infarction, in a patient with progressive systemic sclerosis.CASE PRESENTATION: A female 40 years of age was admitted with signs of pulmonary embolism, confirmed with CT scan, which also reviled a thrombus in the right ventricle. The patient had medical history of systemic sclerosis since the age of 16 years. She suffered an ischemic stroke 6 years ago, but she was not taking any anticoagulant or antithrombotic medications ever since. She received a treatment with thrombolytic therapy, and subsequent UFH, but, on the second day after receiving fibrinolysis, she felt chest pain accompanied with ECG changes consistent for ST-segment elevation myocardial infarction (STEMI). Urgent coronary angiography was undertaken, which reviled cloths causing total occlusion in 4 blood vessels, followed with thromboaspiration, but without successful reperfusion. Several hours later the patient developed rapid deterioration with letal ending. During the very short hospital course, blood sampling reviled presence of antiphospholipid antibodies.CONCLUSION: The acquired antiphospholipid syndrome is common condition in patients with systemic autoimmune diseases, but relatively rare in patients with systemic sclerosis. Never the less, we have to be aware of it when treating the patients with systemic sclerosis.

The risk score for in-hospital mortality in patients with ST-segment elevation myocardial infarction

Kardiologiia ◽  
2021 ◽  
Vol 61 (9) ◽  
pp. 11-19
Author(s):  
I. S. Bessonov ◽  
V. A. Kuznetsov ◽  
S. S. Sapozhnikov ◽  
E. A. Gorbatenko ◽  
A. A. Shadrin
Keyword(s):  
Diabetes Mellitus ◽  
Myocardial Infarction ◽  
Scale Score ◽  
Test Sample ◽  
Training Sample ◽  
Individual Risk ◽  
Hospital Death ◽  
St Segment Elevation ◽  
St Segment ◽  
History Of

Aim    To develop a scale (score system) for predicting the individual risk of in-hospital death in patients with ST segment elevation acute myocardial infarction (STEMI) with an account of results of percutaneous coronary intervention (PCI).Material and methods    The analysis used data of 1 649 sequential patients with STEMI included into the hospital registry of PCI from 2006 through 2017. To test the model predictability, the original sample was divided into two groups: a training group consisting of 1150 (70 %) patients and a test group consisting of 499 (30 %) patients. The training sample was used for computing an individual score. To this purpose, β-coefficients of each variable obtained at the last stage of the multivariate logistic regression model were subjected to linear transformation. The scale was verified using the test sample.Results    Seven independent predictors of in-hospital death were determined: age ≥65 years, acute heart failure (Killip class III-IV), total myocardial ischemia time ≥180 min, anterior localization of myocardial infarction, failure of PCI, SYNTAX scale score ≥16, glycemia on admission ≥7.78 mmol/l for patients without a history of diabetes mellitus and ≥14.35 mmol/l for patients with a history of diabetes mellitus. The contribution of each value to the risk of in-hospital death was ranked from 0 to 7. A threshold total score of 10 was determined; a score ≥10 corresponded to a high probability of in-hospital death (18.2 %). In the training sample, the sensitivity was 81 %, the specificity was 80.6 %, and the area under the curve (AUC) was 0.902. In the test sample, the sensitivity was 96.2 %, the specificity was 83.3 %, and the AUC was 0.924.Conclusion    The developed scale has a good predictive accuracy in identifying patients with acute STEMI who have a high risk of fatal outcome at the hospital stage.

scholarly journals P1481 Embolic infarct in a known coronary artery disease patient

2020 ◽  
Vol 21 (Supplement_1) ◽  
Author(s):  
A H Ali ◽  
U Alnuaimi ◽  
S I Lacau ◽  
C Badiu ◽  
A C Popescu
Keyword(s):  
Myocardial Infarction ◽  
Mitral Regurgitation ◽  
Transthoracic Echocardiography ◽  
Disease Patient ◽  
Mitral Annulus ◽  
Left Ventricular ◽  
Inferior Wall ◽  
Mitral Leaflet ◽  
St Segment ◽  
Posterior Mitral Leaflet

Abstract A 60 y/o diabetic and hypertensive lady with previous anterior infarction treated by primary PCI with stenting of the proximal LAD (2011) and CABG for stent thrombosis, presented for chest pain. Admission ECG showed ST segment elevation in II, III aVF, ST segment depression in V1-V2 (A). Urgent coronary angiography was performed. It showed non-significant lesions on RCA and LCX, occlusion of the proximal LAD stent, patent LIMA to LAD and first diagonal with non-significant stenosis of the distal anastomosis (B). Transthoracic echocardiography (C) showed calcific mass involving the mitral annulus and posterior mitral leaflet, moderate mitral regurgitation, hipokinesia of the basal segment of the inferior wall with preserved LV ejection fraction. Transesophageal echocardiography (D) confirmed the calcified mass involving the mitral annulus and the posterior mitral leaflet. There was no significant mitral stenosis, and mitral regurgitation was moderate. Thoracic CT showed massive mitral calcification and a possible thrombus attached to it. (E) Myocardial infarction was confirmed by troponin rise and fall. The patient was discharged on dual antiplatelet therapy, ACE-I, betablocker and statin. At one month follow-up transthoracic echocardiography the central area of the mitral mass became hypoechogenic, and a bilobated hypermobile structure was seen attached to the ventricular side of the mass (F). Blood cultures were negative and there was no inflammatory syndrome. Cardiac magnetic resonance (H) confirmed myocardial infarction and showed massive calcification of the posterior mitral annulus. TEE performed after another month showed a very long hypermobile structure attached to the mitral annulus calcification, which was entering the left ventricular outflow tract reaching the plane of the aortic valve (G). The patient underwent surgical mitral valve replacement and redo CABG and the mass was excised. The pathologic aspect of the excised material was cazeous and friable (I). The initial presentation was presumably an embolic infarct with cazeous material. Abstract P1481 Figure.

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