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Kaewboonlert N, Chunharas P, Pluthikarmpae N, Poontananggul J, Wongthep A, Pongsuwan N, Lerssuttipon U. Right ventricular outflow tract obstruction by cardiac hemangioma in asymptomatic patient. J Surg Case Rep 2024; 2024:rjae321. [PMID: 38764738 PMCID: PMC11102782 DOI: 10.1093/jscr/rjae321] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Accepted: 05/01/2024] [Indexed: 05/21/2024] Open
Abstract
Ventricular hemangiomas are rare benign tumors, pose diagnostic and therapeutic complexities. We report a case of a 52-year-old female with essential hypertension who developed a systolic ejection murmur during a hypertension clinic visit. The echocardiogram revealed a hyperechoic mass obstructing the right ventricular outflow tract, causing enlargement of the right atrium and ventricle, with a reduction in the right ventricular ejection fraction. Due to the risk of death, the patient underwent an emergency surgical resection along with tricuspid valve replacement. Postoperative recovery was uneventful, and subsequent cardiac magnetic resonance imaging showed an improvement in ejection fraction without residual tumor. This case highlights the diagnosis and therapeutic complexities of ventricular hemangiomas. With this report, we aim to provide a comprehensive review of ventricular hemangiomas and to enhance understanding of this condition for improved patient care.
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Affiliation(s)
- Naritsaret Kaewboonlert
- Institute of Medicine, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Piyapat Chunharas
- Department of Medicine, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima 30000, Thailand
| | - Naree Pluthikarmpae
- Department of Pathology, Suranaree University of Technology Hospital, Nakhon Ratchasima 30000, Thailand
| | - Jiraphon Poontananggul
- Institute of Medicine, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Akharawat Wongthep
- Institute of Medicine, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Natthipong Pongsuwan
- Institute of Medicine, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
| | - Udomsak Lerssuttipon
- Department of Medicine, Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima 30000, Thailand
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Ahmed M, Nasir M, Tmrat S. The Gasul Phenomenon Still Alive in the Developing World: A Case Report. Ethiop J Health Sci 2023; 33:387-389. [PMID: 37484169 PMCID: PMC10358396 DOI: 10.4314/ejhs.v33i2.25] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 12/20/2022] [Indexed: 07/25/2023] Open
Abstract
Background In child, ventricular septal defect is the most prevalent congenital cardiac disease. Some ventricular septal defects have the potential for spontaneous closure. In poor nations closure based on indications may not be feasible. The patient's natural course may therefore be observed. The Gasul phenomenon, a right ventricular outflow obstruction, is one of the complications. Case Presentation A 7-year-old child who had recurrent pneumonia, poor weight gain, and excessive sweating eventually had these symptoms go away. A large peri membranous ventricular septal defect and a small patent ductus arteriosus was detected on echocardiography during infancy. Later, the patient acquired a muscular ridge across the right ventricular outflow tract. Muscular ridge excision and closure of patent ductus arteriosus and ventricular septal defect were done. Patient was discharged in stable condition. Conclusion Right ventricular outflow tract blockage can be avoided by performing early surgical closure of a ventricular septal defect.
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Affiliation(s)
- Muluken Ahmed
- Pediatrician, Arbaminch University, School of Medicine, Department of Pediatrics, Arbaminch, Ethiopia
| | - Mohammed Nasir
- Pediatrcs Cardiology fellow, Hawassa university, School of medicine, Department of Pediatrics, Hawassa, Ethiopia
| | - Shibikom Tmrat
- Pediatics and Adult Cardiac Surgeon, Saint Paul's Hospital Millennium Medical College, Department of Surgery, Addis Ababa, Ethiopia
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Abstract
Membranous ventricular septal aneurysm is a known entity but rarely causes severe right ventricular outflow obstruction. We report a 40-year-old female with trisomy 18 who developed severe right ventricular outflow obstruction caused by an enormous membranous septal aneurysm associated with unrepaired inlet ventricular septal defect with perimembranous extension.
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Papakonstantinou NA, Kanakis MA, Bobos D, Giannopoulos NM. Congenital, acquired, or both? The only two congenitally based, acquired heart diseases. J Card Surg 2021; 36:2850-2856. [PMID: 33908651 DOI: 10.1111/jocs.15588] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 04/14/2021] [Accepted: 04/16/2021] [Indexed: 11/28/2022]
Abstract
Discrete subaortic stenosis (DSS) is a type of left ventricular outflow tract obstruction whereas double-chambered right ventricle is a form of right ventricular outflow tract obstruction. Both of these cardiac malformations share lots of similar characteristics which classify them as acquired developmental heart diseases despite their congenital anatomical substrate. Both of them are frequently associated to ventricular septal defects. The initial stimulus in their pathogenetic process is anatomical abnormalities or variations. Subsequently, a hemodynamic process is triggered finally leading to an abnormal subaortic fibroproliferative process with regard to DSS or to hypertrophy of ectopic muscles as far as double-chambered right ventricle is concerned. In many cases, these pathologies are developed secondarily to surgical management of other congenital or acquired heart defects. Moreover, high recurrence rates after initial successful surgical therapy, particularly regarding DSS, have been described. Finally, an interesting coexistence of DSS and double-chambered aortic ventricle has also been reported in some cases.
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Affiliation(s)
| | - Meletios A Kanakis
- Department of Pediatric and Congenital Heart Surgery, Onassis Cardiac Surgery Center, Athens, Greece
| | - Dimitrios Bobos
- Department of Pediatric and Congenital Heart Surgery, Onassis Cardiac Surgery Center, Athens, Greece
| | - Nicholas M Giannopoulos
- Department of Pediatric and Congenital Heart Surgery, Onassis Cardiac Surgery Center, Athens, Greece
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Minocha PK, Chen F, Maleszewski JJ, Ludomirsky A, Mosca R, Kumar TKS. An unusual case of a solitary cardiac myofibroma causing severe right ventricular outflow tract obstruction in an infant. Cardiol Young 2021; 31:297-9. [PMID: 33103641 DOI: 10.1017/S1047951120003583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Cardiac tumours are relatively uncommon, particularly in children. Myofibroma is an extremely rare variety of cardiac tumour, which nearly always arises in the context of infantile myofibromatosis. Herein, we present a case of a solitary cardiac myofibroma causing right ventricular outflow tract obstruction in a 2-month-old male infant.
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Talwar S, Sengupta S, Marathe S, Vaideeswar P, Airan B, Choudhary SK. Tetralogy of Fallot with coronary crossing the right ventricular outflow tract: A tale of a bridge and the artery. Ann Pediatr Cardiol 2021; 14:53-62. [PMID: 33679061 PMCID: PMC7918034 DOI: 10.4103/apc.apc_165_19] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/04/2019] [Accepted: 08/03/2020] [Indexed: 12/03/2022] Open
Abstract
A coronary artery crossing the right ventricular outflow tract is a subset of a larger pathomorphological cohort known as an anomalous coronary artery (ACA) in the tetralogy of Fallot (TOF). The best possible outcome in a patient with TOF and ACA is decided by judicious selection of optimum preoperative investigative information, the timing of surgery, astute assessment of preoperative surgical findings, and appropriate surgical technique from a wide array of choices. In most instances, the choice of surgical technique is determined by the size of the pulmonary annulus and the anatomical relation of ACA to the pulmonary annulus. In the present era, complete, accurate preoperative diagnosis and primary repair is a routine procedure with strategies to avoid a right ventricle-to-pulmonary artery conduit.
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Affiliation(s)
- Sachin Talwar
- Heart Center, Boston Children's Hospital, Boston, MA, United States
| | - Sanjoy Sengupta
- Heart Center, Boston Children's Hospital, Boston, MA, United States
| | - Supreet Marathe
- Heart Center, Boston Children's Hospital, Boston, MA, United States
| | | | - Balram Airan
- Heart Center, Boston Children's Hospital, Boston, MA, United States
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Gourav KP, Niyogi SG, Halder V, Negi S, Singh A. Right ventricular outflow tract obstruction caused by a right coronary cusp prolapse: An unusual finding. Echocardiography 2020; 37:1114-1115. [PMID: 32574403 DOI: 10.1111/echo.14762] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 05/22/2020] [Accepted: 05/24/2020] [Indexed: 11/28/2022] Open
Abstract
Patients with large sub-pulmonic ventricular septal defect (VSD) present early as a results of their complications. Some present late, due to the restriction of VSD by the right coronary cusp (RCC) due to its prolapse. In this report, we present a rare case of sub-pulmonic VSD in a 33-year-old man who developed a sub-pulmonic stenosis due to the prolapse of the RCC into the right ventricular outflow tract.
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Affiliation(s)
- Krishna Prasad Gourav
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Subhrashis Guha Niyogi
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Vikram Halder
- Department of Cardio Thoracic and Vascular Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Sunder Negi
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Avneet Singh
- Department of Anaesthesia & Intensive Care, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Abalo MR, Carey J, Aljure O, Rodriguez-Blanco Y. Metastasizing leiomyoma obstructing the right ventricular outflow tract. Ann Card Anaesth 2020; 23:518-520. [PMID: 33109817 PMCID: PMC7879894 DOI: 10.4103/aca.aca_23_19] [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] [Indexed: 11/04/2022] Open
Abstract
A very loud systolic murmur was identified during a pre-operative evaluation of a 51-year-old woman for an elective hysterectomy. The TTE showed a 4.7 cm intracardiac mass obstructing the RVOT. The patient was scheduled instead for resection of the mass. Before anesthesia induction, the surgical team and perfusionist were prepared to initiate CPB in case of circulatory collapse. After induction of general anesthesia, the patient became hypotensive, requiring vasopressor support. She recovered and was then successfully placed on CPB. The mass was removed without incident, and a TEE confirmed resolution of the RVOT obstruction. The patient did well post-operatively.
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Affiliation(s)
- Miguel Ruben Abalo
- Department of Anesthesiology, Perioperative Medicine and Critical Care, University of Miami, Jackson Health System, Miami, Florida, USA
| | - John Carey
- Department of Anesthesiology, Perioperative Medicine and Critical Care, University of Miami, Jackson Health System, Miami, Florida, USA
| | - Oscar Aljure
- Department of Anesthesiology, Perioperative Medicine and Critical Care, University of Miami, Jackson Health System, Miami, Florida, USA
| | - Yiliam Rodriguez-Blanco
- Department of Anesthesiology, Perioperative Medicine and Critical Care, University of Miami, Jackson Health System, Miami, Florida, USA
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Sinha R, Gooty V, Jang S, Dodge-Khatami A, Salazar J. Validity of Pulmonary Valve Z-Scores in Predicting Valve-Sparing Tetralogy Repairs-Systematic Review †. Children (Basel) 2019; 6:children6050067. [PMID: 31060236 PMCID: PMC6560514 DOI: 10.3390/children6050067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/22/2019] [Accepted: 04/30/2019] [Indexed: 12/01/2022]
Abstract
There is a lack of consensus regarding the preoperative pulmonary valve (PV) Z-score “cut-off” in tetralogy of Fallot (ToF) patients to attempt a successful valve sparing surgery (VSS). Therefore, the aim of this study was to review the available evidence regarding the association between preoperative PV Z-score and rate of re-intervention for residual right ventricular outflow tract (RVOT) obstruction, i.e. successful valve sparing surgery. A systematic search of studies reporting outcomes of VSS for ToF was performed utilizing PubMed, EMBASE, and Scopus databases. Patients with ToF variants such as pulmonary atresia, major aortopulmonary collaterals, absent pulmonary valve, associated atrioventricular septal defect, and discontinuous pulmonary arteries were excluded. Out of 712 screened publications, 15 studies met inclusion criteria. A total of 1091 patients had surgery at a median age and weight of 6.9 months and 7.2 kg, respectively. VSS was performed on the basis of intraoperative PV assessment in 14 out of 15 studies. The median preoperative PV Z-score was −1.7 (0 to −4.9) with a median re-intervention rate of 4.7% (0–36.8%) during a median follow-up of 2.83 years (1.4–15.8 years). Quantitatively, there was no correlation between decreasing preoperative PV Z-scores and increasing RVOT re-intervention rates with a correlation coefficient of −0.03 and an associated p-value of 0.91. In observational studies, VSS for ToF repair was based on intraoperative evaluation and sizing of the PV following complete relief of all levels of obstruction of the RVOT, rather than pre-operative echocardiography derived PV Z-scores.
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Affiliation(s)
- Raina Sinha
- Division of Pediatric and Congenital Cardiac Surgery, UT-Houston McGovern Medical School, Children's Memorial Hermann Hospital, 6431 Fannin Street, MSB 6.264, Houston, TX 77030, USA.
| | - Vasu Gooty
- Division of Pediatric Cardiology, University of Texas Southwestern, Dallas Children's Medical Center, 1935 Medical District Drive, Dallas, TX 75235, USA.
| | - Subin Jang
- Division of Pediatric Cardiac Surgery, University of Minnesota, Masonic Children's Hospital, 2450 Riverside Ave, Minneapolis, MN 55454, USA.
| | - Ali Dodge-Khatami
- Division of Pediatric and Congenital Cardiac Surgery, UT-Houston McGovern Medical School, Children's Memorial Hermann Hospital, 6431 Fannin Street, MSB 6.264, Houston, TX 77030, USA.
| | - Jorge Salazar
- Division of Pediatric and Congenital Cardiac Surgery, UT-Houston McGovern Medical School, Children's Memorial Hermann Hospital, 6431 Fannin Street, MSB 6.264, Houston, TX 77030, USA.
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Eschbach SJ, Boons LSTM, Van Zwet E, Middeldorp JM, Klumper FJCM, Lopriore E, Teunissen AKK, Rijlaarsdam ME, Oepkes D, Ten Harkel ADJ, Haak MC. Right ventricular outflow tract obstruction in complicated monochorionic twin pregnancy. Ultrasound Obstet Gynecol 2017; 49:737-743. [PMID: 27363529 DOI: 10.1002/uog.16008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Revised: 06/16/2016] [Accepted: 06/17/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVES Severe right ventricular outflow tract obstruction (RVOTO) is a potential complication in recipient twins of twin-to-twin transfusion syndrome (TTTS) that requires postnatal follow-up or treatment. We aimed to evaluate pregnancy characteristics of neonates with RVOTO from complicated monochorionic twin pregnancies, determine the incidence of RVOTO in TTTS cases and construct a prediction model for its development. METHODS This was an observational cohort study of all complicated monochorionic twin pregnancies with a postnatal diagnosis of RVOTO examined at our center. Cases were referred for evaluation of the need for fetal therapy or intervention because of TTTS, selective intrauterine growth restriction (sIUGR) or multiple congenital malformations in one of the twins. Ultrasound data were retrieved from our monochorionic twin database. Among liveborn TTTS recipients treated prenatally with laser therapy, those with RVOTO were compared with those without RVOTO (controls). We describe four additional cases with RVOTO that were not TTTS recipients. RESULTS A total of 485 twin pregnancies received laser therapy for TTTS during the study period. RVOTO was diagnosed in 3% (11/368) of liveborn TTTS recipients, of whom two showed mild Ebstein's anomaly. Before laser therapy, pericardial effusion was seen in 45% (5/11) of RVOTO cases (P < 0.01) and abnormal A-wave in the ductus venosus (DV) in 73% (8/11) (P = 0.03), significantly higher proportions than in controls. Mean gestational age at laser therapy was 17 + 3 weeks in RVOTO cases compared with 20 + 3 weeks in controls (P = 0.03). A prediction model for RVOTO was constructed incorporating these three significant variables. One TTTS donor had RVOTO after the development of transient hydrops following laser therapy. Three larger twins in pregnancies complicated by sIUGR developed RVOTO, the onset of which was detectable early in the second trimester. CONCLUSIONS RVOTO occurs in TTTS recipient twins but can also develop in TTTS donors and larger twins of pregnancies complicated by sIUGR. Abnormal flow in the DV, pericardial effusion and early gestational age at onset of TTTS are predictors of RVOTO in TTTS recipients, which suggests increased vulnerability to hemodynamic imbalances in the fetal heart in early pregnancy. These findings could guide diagnostic follow-up protocols after TTTS treatment. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.
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Affiliation(s)
- S J Eschbach
- Division of Fetal Medicine, Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
| | - L S T M Boons
- Division of Fetal Medicine, Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
| | - E Van Zwet
- Department of Medical Statistics, Leiden University Medical Center, Leiden, The Netherlands
| | - J M Middeldorp
- Division of Fetal Medicine, Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
| | - F J C M Klumper
- Division of Fetal Medicine, Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
| | - E Lopriore
- Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - A K K Teunissen
- Division of Fetal Medicine, Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
| | - M E Rijlaarsdam
- Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - D Oepkes
- Division of Fetal Medicine, Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
| | - A D J Ten Harkel
- Division of Neonatology, Department of Pediatrics, Leiden University Medical Center, Leiden, The Netherlands
| | - M C Haak
- Division of Fetal Medicine, Department of Obstetrics, Leiden University Medical Center, Leiden, The Netherlands
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Das S, Ladha S, Airan B. Unruptured Sinus of Valsalva Aneurysm with Right Ventricular Outflow Tract Obstruction and Ventricular Septal Defect--A Rare Combination. Echocardiography 2015; 32:1322-4. [PMID: 25736051 DOI: 10.1111/echo.12920] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Sinus of Valsalva aneurysms are rare cardiac anomalies that may be acquired or congenital. We describe the case of a patient who had an unruptured sinus of Valsalva aneurysm causing right ventricular outflow obstruction, with an associated subaortic ventricular septal defect. Sinus of Valsalva aneurysms rarely present until rupture occurs. However, the unruptured aneurysm of the right sinus of Valsalva caused significant right ventricular outflow tract obstruction, resulting in exertional dyspnea. Intraoperative multiplane transesophageal echocardiography and color Doppler helped in precise identification of structural anomalies, shunt location, and definitive surgical repair.
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Affiliation(s)
- Sambhunath Das
- Department of Cardiac Anaesthesia, AIIMS, New Delhi, India
| | - Suruchi Ladha
- Department of Cardiac Anaesthesia, AIIMS, New Delhi, India
| | - Balram Airan
- Cardio Thoracic and Vascular Surgery, AIIMS, New Delhi, India
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Malik R, Maron MS, Rastegar H, Pandian NG. Hypertrophic cardiomyopathy with right ventricular outflow tract and left ventricular intracavitary obstruction. Echocardiography 2014; 31:682-5. [PMID: 24649889 DOI: 10.1111/echo.12543] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Obstruction of the right ventricular outflow tract (RVOT) is a rare finding in hypertrophic cardiomyopathy (HCM) patients unlike left ventricular outflow tract (LVOT) obstruction. Although there are guidelines that aid in clinical decision making in patients with LVOT obstruction, there are none addressing RVOT obstruction. As RVOT obstruction may pose serious clinical implications similar to LVOT obstruction, appropriate medical and surgical management is very important. A unique phenotype of HCM with RVOT obstruction in conjunction with left ventricle (LV) intracavitary obstruction is discussed.
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Affiliation(s)
- Rabiya Malik
- Cardiovascular Center, Tufts Medical Center, Tufts University School of Medicine, Boston, Massachusetts
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