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Sequeira C, Oliveira-Santos M, Borges Rosa J, Silva Marques J, Oliveira Santos E, Norte G, Gonçalves L. Three-dimensional simulation for interventional cardiology procedures: Face and content validity. Rev Port Cardiol 2024; 43:389-396. [PMID: 38401705 DOI: 10.1016/j.repc.2023.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 11/29/2023] [Indexed: 02/26/2024] Open
Abstract
INTRODUCTION AND OBJECTIVES Three-dimensional (3D) model simulation provides the opportunity to manipulate real devices and learn intervention skills in a realistic, controlled, and safe environment. To ensure that simulators provide a realistic surrogate to real procedures they must undergo scientific validation. We aimed to evaluate the 3D-printed simulator SimulHeart® for face and content validity to demonstrate its value as a training tool in interventional cardiology (IC). METHODS Health professionals were recruited from sixteen Portuguese IC units. All participants received a 30-minute theoretical introduction, 10-minute demonstration of each task and then performed the intervention on a 3D-printed simulator (SimulHeart®). Finally, a post-training questionnaire focusing on the appearance of the simulation, simulation content, and satisfaction/self-efficacy was administered. RESULTS We included 56 participants: 16 "experts" (general and interventional cardiologists), 26 "novices" (cardiology residents), and 14 nurses and allied professionals. On a five-point Likert scale, the overall mean score of face validity was 4.38±0.35 and the overall mean score of content validity was 4.69±0.32. There was no statistically significant difference in the scores provided by "experts" and "novices". Participants reported a high level of satisfaction/self-efficacy with 60.7% considering it strongly improved their skills. The majority (82.1%) "agreed" or "strongly agreed" that after the simulation they felt confident to perform the procedure on a patient. CONCLUSION The 3D-printed simulator (SimulHeart®) showed excellent face and content validity. 3D simulation may play an important role in future IC training programs. Further research is required to correlate simulator performance with clinical performance in real patients.
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Affiliation(s)
| | - Manuel Oliveira-Santos
- Faculty of Medicine, University of Coimbra, Portugal; Serviço de Cardiologia, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal; 3D CardioSolutions, Coimbra, Portugal
| | - João Borges Rosa
- Serviço de Cardiologia, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
| | - João Silva Marques
- 3D CardioSolutions, Coimbra, Portugal; Serviço de Cardiologia, CHULN Hospital de Santa Maria, Lisboa, Portugal; Structural and Coronary Heart Disease Unit, Centro Cardiovascular da Universidade de Lisboa (CCUL@RISE), Faculdade de Medicina, Universidade de Lisboa, Lisboa, Portugal
| | | | - Gustavo Norte
- Centro Hospitalar de Trás-Os-Montes e Alto Douro, Vila Real, Portugal
| | - Lino Gonçalves
- Faculty of Medicine, University of Coimbra, Portugal; Serviço de Cardiologia, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal
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Successful Management in an Infant Patient of PHACE Syndrome with a Complicated Aortic Arch Anomaly. Case Rep Pediatr 2022; 2022:5947951. [PMID: 36059580 PMCID: PMC9433226 DOI: 10.1155/2022/5947951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 08/05/2022] [Accepted: 08/09/2022] [Indexed: 11/17/2022] Open
Abstract
PHACE syndrome is a congenital disorder often associated with a cervicofacial infantile hemangioma and complicated cardiovascular malformations. Patients with PHACE syndrome often have complex aortic arch anomalies, longer aortic stenosis or agenesis segments, and increased vascular tortuosity; therefore, perioperative management and surgical repair are challenging. We report a case of a female infant with PHACE syndrome and complex cardiovascular anomalies such as a double aortic arch associated with interruption of the left aortic arch, coarctation of the right aortic arch, patent ductus arteriosus, ventricular septal defect, and atrial septal defect. She was born at 36 weeks of gestation (birth weight, 2,150 g) and the diagnosis was confirmed by three-dimensional computed tomography. Because her patent ductus arteriosus did not close at first, her heart failure was managed preoperatively without prostaglandin E1. We initially attempted to promote weight gain. Surgical planning and simulation were performed using the patient-specific three-dimensional cardiovascular model created from computed tomography data. She underwent a successful aortic arch reconstruction by an end-to-side anastomosis with anterior patch augmentation at the age of 56 days. Detailed planning and simulation before surgery were vital in achieving favorable outcomes. Careful management and surgical planning using a patient-specific three-dimensional model are vital, especially in patients with complex malformations, such as in our case.
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Bernhard B, Illi J, Gloeckler M, Pilgrim T, Praz F, Windecker S, Haeberlin A, Gräni C. Imaging-Based, Patient-Specific Three-Dimensional Printing to Plan, Train, and Guide Cardiovascular Interventions: A Systematic Review and Meta-Analysis. Heart Lung Circ 2022; 31:1203-1218. [PMID: 35680498 DOI: 10.1016/j.hlc.2022.04.052] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 04/14/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND To tailor cardiovascular interventions, the use of three-dimensional (3D), patient-specific phantoms (3DPSP) encompasses patient education, training, simulation, procedure planning, and outcome-prediction. AIM This systematic review and meta-analysis aims to investigate the current and future perspective of 3D printing for cardiovascular interventions. METHODS We systematically screened articles on Medline and EMBASE reporting the prospective use of 3DPSP in cardiovascular interventions by using combined search terms. Studies that compared intervention time depending on 3DPSP utilisation were included into a meta-analysis. RESULTS We identified 107 studies that prospectively investigated a total of 814 3DPSP in cardiovascular interventions. Most common settings were congenital heart disease (CHD) (38 articles, 6 comparative studies), left atrial appendage (LAA) occlusion (11 articles, 5 comparative, 1 randomised controlled trial [RCT]), and aortic disease (10 articles). All authors described 3DPSP as helpful in assessing complex anatomic conditions, whereas poor tissue mimicry and the non-consideration of physiological properties were cited as limitations. Compared to controls, meta-analysis of six studies showed a significant reduction of intervention time in LAA occlusion (n=3 studies), and surgery due to CHD (n=3) if 3DPSPs were used (Cohen's d=0.54; 95% confidence interval, 0.13 to 0.95; p=0.001), however heterogeneity across studies should be taken into account. CONCLUSIONS 3DPSP are helpful to plan, train, and guide interventions in patients with complex cardiovascular anatomy. Benefits for patients include reduced intervention time with the potential for lower radiation exposure and shorter mechanical ventilation times. More evidence and RCTs including clinical endpoints are needed to warrant adoption of 3DPSP into routine clinical practice.
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Affiliation(s)
- Benedikt Bernhard
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Joël Illi
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland; Swiss MedTech Center, Switzerland Innovation Park Biel/Bienne AG, Switzerland
| | - Martin Gloeckler
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Thomas Pilgrim
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Fabien Praz
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Stephan Windecker
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Andreas Haeberlin
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland; Translational Imaging Center, Sitem Center, University of Bern, Switzerland
| | - Christoph Gräni
- Department of Cardiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland; Translational Imaging Center, Sitem Center, University of Bern, Switzerland.
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Illi J, Bernhard B, Nguyen C, Pilgrim T, Praz F, Gloeckler M, Windecker S, Haeberlin A, Gräni C. Translating Imaging Into 3D Printed Cardiovascular Phantoms. JACC Basic Transl Sci 2022; 7:1050-1062. [PMID: 36337920 PMCID: PMC9626905 DOI: 10.1016/j.jacbts.2022.01.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 12/03/2021] [Accepted: 01/03/2022] [Indexed: 11/27/2022]
Abstract
3D printed patient specific phantoms can visualize complex cardiovascular anatomy Common imaging modalities for 3D printing are CCT and CMR Material jetting/PolyJet and stereolithography are widely used printing techniques Standardized validation is warranted to compare different 3D printing technologies
Translation of imaging into 3-dimensional (3D) printed patient-specific phantoms (3DPSPs) can help visualize complex cardiovascular anatomy and enable tailoring of therapy. The aim of this paper is to review the entire process of phantom production, including imaging, materials, 3D printing technologies, and the validation of 3DPSPs. A systematic review of published research was conducted using Embase and MEDLINE, including studies that investigated 3DPSPs in cardiovascular medicine. Among 2,534 screened papers, 212 fulfilled inclusion criteria and described 3DPSPs as a valuable adjunct for planning and guiding interventions (n = 108 [51%]), simulation of physiological or pathological conditions (n = 19 [9%]), teaching of health care professionals (n = 23 [11%]), patient education (n = 3 [1.4%]), outcome prediction (n = 6 [2.8%]), or other purposes (n = 53 [25%]). The most common imaging modalities to enable 3D printing were cardiac computed tomography (n = 131 [61.8%]) and cardiac magnetic resonance (n = 26 [12.3%]). The printing process was conducted mostly by material jetting (n = 54 [25.5%]) or stereolithography (n = 43 [20.3%]). The 10 largest studies that evaluated the geometric accuracy of 3DPSPs described a mean bias <±1 mm; however, the validation process was very heterogeneous among the studies. Three-dimensional printed patient-specific phantoms are highly accurate, used for teaching, and applied to guide cardiovascular therapy. Systematic comparison of imaging and printing modalities following a standardized validation process is warranted to allow conclusions on the optimal production process of 3DPSPs in the field of cardiovascular medicine.
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Pushparajah K. Non-invasive Imaging in the Evaluation of Cardiac Shunts for Interventional Closure. Front Cardiovasc Med 2021; 8:651726. [PMID: 34222361 PMCID: PMC8253251 DOI: 10.3389/fcvm.2021.651726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2021] [Accepted: 04/08/2021] [Indexed: 11/13/2022] Open
Abstract
Multimodality imaging provides important information to guide patient selection and pre-procedural decision making for shunt lesions in CHD. While echocardiography, CT, and CMR are well-established, 3D printing and now virtual reality imaging are beginning to show promise.
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Affiliation(s)
- Kuberan Pushparajah
- School of Biomedical Engineering and Imaging Sciences, King's College London, St Thomas' Hospital, London, United Kingdom.,Department of Paediatric Cardiology, Evelina London Children's Hospital, London, United Kingdom
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Muraji S, Kobayashi T, Oka S, Kojima T, Yoshiba S, Kanai M, Ishido H, Masutani S, Hosoda R, Masuoka A, Suzuki T, Sumitomo N. Successful Percutaneous Thrombectomy of the Left Pulmonary Artery in a Neonate After a Patent Ductus Arteriosus Clipping. Int Heart J 2021; 62:706-709. [PMID: 33994502 DOI: 10.1536/ihj.20-533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
We report a neonate with a successful percutaneous thrombectomy of a total thrombotic occlusion of the left pulmonary artery (LPA) after a surgical clipping for a patent ductus arteriosus (PDA). We suspected the compression of the LPA by the clipping and postoperative hemodynamic instability caused the LPA obstruction. After the surgical removal of the PDA clip and division of the PDA, we could safely retrieve the LPA thrombus with a non-hydrodynamic thrombectomy catheter for coronary arteries.
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Affiliation(s)
- Shota Muraji
- Department of Pediatric Cardiology, Saitama Medical University International Medical Center
| | - Toshiki Kobayashi
- Department of Pediatric Cardiology, Saitama Medical University International Medical Center
| | - Shuntaro Oka
- Department of Pediatrics, Saitama Medical University Saitama Medical Center
| | - Takuro Kojima
- Department of Pediatric Cardiology, Saitama Medical University International Medical Center
| | - Shigeki Yoshiba
- Department of Pediatric Cardiology, Saitama Medical University International Medical Center
| | - Masayo Kanai
- Department of Pediatrics, Saitama Medical University Saitama Medical Center
| | - Hirotaka Ishido
- Department of Pediatrics, Saitama Medical University Saitama Medical Center
| | - Satoshi Masutani
- Department of Pediatrics, Saitama Medical University Saitama Medical Center
| | - Ryusuke Hosoda
- Department of Pediatric Cardiac Surgery, Saitama Medical University International Medical Center
| | - Ayumu Masuoka
- Department of Pediatric Cardiac Surgery, Saitama Medical University International Medical Center
| | - Takaaki Suzuki
- Department of Pediatric Cardiac Surgery, Saitama Medical University International Medical Center
| | - Naokata Sumitomo
- Department of Pediatric Cardiology, Saitama Medical University International Medical Center
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