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Cohoon TJ, King MR, Gharai F, Abolhoda A, Sakwa M, Shavelle DM. Attempted Cardiopulmonary Bypass Venous Cannula Extraction Catheter Extraction of a Rare Intracardiac Myoepithelioma. JACC Case Rep 2022; 7:101698. [PMID: 36776791 PMCID: PMC9911921 DOI: 10.1016/j.jaccas.2022.101698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 09/13/2022] [Accepted: 10/20/2022] [Indexed: 12/23/2022]
Abstract
Myoepithelioma of the soft tissue is a rare entity that can mimic myxoma when presenting within the heart. We present a case where cardiopulmonary bypass venous cannula extraction catheter removal of an intracardiac myoepithelioma was attempted with minimal debulking and subsequently required minimally invasive open-heart surgery with cardiopulmonary bypass. (Level of Difficulty: Advanced.).
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Affiliation(s)
- Travis J. Cohoon
- Division of Cardiology, University of California-Irvine, Orange, California, USA
| | - Matthew R. King
- Department of Medicine, University of California-Irvine, Orange, California, USA
| | - Fariba Gharai
- MemorialCare Heart and Vascular Institute, Long Beach Medical Center, Long Beach, California, USA
| | - Amir Abolhoda
- MemorialCare Heart and Vascular Institute, Long Beach Medical Center, Long Beach, California, USA
| | - Marc Sakwa
- MemorialCare Heart and Vascular Institute, Long Beach Medical Center, Long Beach, California, USA
| | - David M. Shavelle
- MemorialCare Heart and Vascular Institute, Long Beach Medical Center, Long Beach, California, USA,Address for correspondence: Dr David M. Shavelle, Department of Cardiology, Interventional Cardiology, MemorialCare Heart and Vascular Institute (MHVI), Long Beach Medical Center, 2801 Atlantic Avenue, Long Beach, California 90807, USA.
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Abbas AE, Mando R, Hanzel G, Gallagher M, Safian R, Hanson I, Almany S, Pibarot P, Dalal P, Vivacqua A, Sakwa M, Shannon F. Invasive Versus Echocardiographic Evaluation of Transvalvular Gradients Immediately Post-Transcatheter Aortic Valve Replacement. Circ Cardiovasc Interv 2019; 12:e007973. [DOI: 10.1161/circinterventions.119.007973] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Amr E. Abbas
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
| | - Ramy Mando
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
| | - George Hanzel
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
| | - Michael Gallagher
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
| | - Robert Safian
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
| | - Ivan Hanson
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
| | - Steven Almany
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
| | | | - Pratik Dalal
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
| | - Alessandro Vivacqua
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
| | - Marc Sakwa
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
| | - Francis Shannon
- Department of Cardiovascular Medicine, Beaumont Health, Royal Oak, MI (A.E.A., R.M., G.H., M.G., R.S., I.H., S.A., P.D., A.V. M.S. F.S.)
- Department of Medicine, Oakland University William Beaumont School of Medicine, Auburn Hills, MI (A.E.A., G.H., M.G., R.S., I.H., S.A., A.V. M.S. F.S.)
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Harry TO, Ekenna O, Chikwem JO, Mohammed I, Sakwa M, Adeyera SA, Zacchariah R, Moses AE, Ola TO, Williams EE. Seroepidemiology of human immunodeficiency virus infection in Borno State of Nigeria by sentinel surveillance. J Acquir Immune Defic Syndr (1988) 1993; 6:99-103. [PMID: 8417183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
A serosurvey for human immunodeficiency virus (HIV) infection was carried out in three well-separated population centers in Borno State of Nigeria in 1989-1990. The study subjects were 1,259 made up of sexually transmitted disease (STD) clinic attenders, pregnant women, female prostitutes, and blood donors. Sera were screened by enzyme-linked immunosorbent assay and confirmation was done by Western blotting. The overall seroprevalence was 1.67% (21/1,259), with no significant differences from one population center to another. There were, however, significant differences among the population groups studied: prostitutes, 4.24%; STD clinic attenders, 1.67%; blood donors, 0.71%; and pregnant women, 0.24%. Of the 21 seropositives, 18 were positive for HIV-1 only; 1 was positive for HIV-2 only; and 2 were positive for both HIV-1 and HIV-2. All three HIV-2-positive sera were from prostitutes. Prevalence rates found in this study showed marked increases from 2 to 3 years earlier. There is therefore the need for a vigorous and sustained intervention program.
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Affiliation(s)
- T O Harry
- University of Maiduguri Teaching Hospital, Borno State, Nigeria
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Stack RK, Pavlides GS, Miller R, Bassett J, Cieszkowski J, Gangadharan V, Sakwa M, Clancy P, O'Neill WW. Hemodynamic and metabolic effects of venoarterial cardiopulmonary support in coronary artery disease. Am J Cardiol 1991; 67:1344-8. [PMID: 2042566 DOI: 10.1016/0002-9149(91)90463-u] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Coronary angioplasty was performed on 14 high-risk patients supported with venoarterial partial cardiopulmonary bypass. Hemodynamic, metabolic and physiologic parameters were monitored to assess the effect of cardiopulmonary support in conscious patients. Cardiopulmonary support caused a decrease in systolic (45 +/- 17 to 27 +/- 14 mm Hg, p less than 0.001), diastolic (23 +/- 12 to 14 +/- 8 mm Hg, p less than 0.005) and mean (29.7 +/- 13.2 to 18 +/- 9 mm Hg, p less than 0.001) pulmonary artery pressures. Aortic systolic (129 +/- 18 to 106 +/- 17 mm Hg, p less than 0.001), mean (89 +/- 19 to 84 +/- 19 mm Hg, p less than 0.05) and pulse (64 +/- 17 to 37 +/- 16 mm Hg, p less than 0.00001) pressures also decreased. Heart rate and aortic diastolic pressures were unchanged. End-systolic wall stress (122 +/- 48 x 10(3) to 96 +/- 44 x 10(3) dynes/cm2, p less than 0.001) and left ventricular end-diastolic diameter (5.7 +/- 0.8 to 5.5 +/- 0.9 cm, p less than 0.05) were reduced during partial cardiopulmonary bypass. After initiation of cardiopulmonary support, normal lactate extraction across the coronary circulation was diminished or converted to lactate production (38 +/- 23 to 2 +/- 29%, p less than 0.005). There was a marked reduction in hematocrit (41 +/- 4 to 28 +/- 5%, p less than 0.0001) and platelet count (259,000 +/- 57,600/ml to 145,900 +/- 46,000/ml, p less than 0.0001) after bypass. Cardiopulmonary bypass successfully supported all patients during balloon inflation, for an optimal angioplasty result.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- R K Stack
- Department of Internal Medicine, William Beaumont Hospital, Royal Oak, Michigan 48073-6769
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