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Fujii T, Sugiyama H, Kanazawa H, Hara H, Muneuchi J, Yazaki S. Transcatheter retrieval of atrial septal defect and patent ductus arteriosus occluder: a guidance for device retrieval based on comprehensive bench tests. Cardiol Young 2023; 33:1597-1605. [PMID: 36093848 DOI: 10.1017/s1047951122002864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVES The aim of this study is to establish a guidance for device retrieval based on comprehensive bench tests. BACKGROUND Device embolisation remains a major complication in transcatheter closure of atrial septal defect and patent ductus arteriosus. Although percutaneous retrieval is feasible in the majority of cases, surgical retrieval may be required in complicated circumstances. However, the methods of transcatheter device retrieval have not been completely established. METHODS Bench tests of device retrieval were performed to verify the appropriate retrieval method according to device type/size. The devices used for testing were Amplatzer Septal Occluder (Abbott, Chicago, IL, United States of America), Figulla Flex II (Occlutech GmbH, Jena, Germany), Amplatzer Duct Occluder-I (Abbott), Amplatzer Duct Occluder-II (Abbott), and Amplatzer Vascular Plug-II (Abbott). The retrieval equipment constituted diagnostic catheters (multipurpose catheter and right Judkins catheter, 4-Fr or 5-Fr, Gadelius Medical, Tokyo, Japan), delivery sheath and cables for each device, Amplatz goose neck snares (Medtronic, Minneapolis, MN, United States of America), OSYPKA CATCHER (Osypka ag, Rheinfelden-Herten, Germany), and OSYPKA LASSOS (Osypka). We investigated the retrieval equipment and sheath sizes required for a successful retrieval procedure for variously sized devices. RESULTS For patent ductus arteriosus devices, the type of snare and the snaring position are considered important. For atrial septal defect devices, simple snare capture or a double-snare technique with a sufficiently large sheath is effective. Special care should be taken when using the OSYPKA CATCHER for device retrieval. CONCLUSIONS The results of this study may assist in the selection of both capture devices and a retrieval sheath or a catheter for complete retrieval.
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Kuwahara Y, Saji M, Yazaki S, Kishiki K, Yoshikawa T, Komori Y, Wada N, Shimizu J, Isobe M. Predicting prolonged intensive care unit stay following surgery in adults with Tetralogy of Fallot. INTERNATIONAL JOURNAL OF CARDIOLOGY CONGENITAL HEART DISEASE 2022. [DOI: 10.1016/j.ijcchd.2022.100421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Abe R, Saji M, Izumi Y, Takamisawa I, Kishiki K, Maekawara S, Nagatomo Y, Yazaki S, Nanasato M, Isobe M. Usefulness of a Pulse Oximeter and Multimodality Imaging for Diagnosing Platypnea-orthodeoxia Syndrome. Intern Med 2022; 62:1305-1309. [PMID: 36104196 DOI: 10.2169/internalmedicine.0159-22] [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: 11/06/2022] Open
Abstract
Platypnea-orthodeoxia syndrome (POS) is a rare disease characterized by dyspnea and hypoxemia in orthostatism that improves in the recumbent position. We herein report an 81-year-old woman with dyspnea in the upright position following thoracic vertebral compression fractures. After the patient's daughter brought a recording showing decreasing SpO2 (peripheral capillary oxygen saturation) in the upright position as measured by a portable pulse oximeter outside the hospital, a small atrial septal defect (ASD) was detected. A contrast echocardiogram and four-dimensional flow magnetic resonance imaging demonstrated a right-to-left shunt. The patient's symptoms dramatically improved after percutaneous ASD closure. In conclusion, such new technologies are useful for diagnosing POS.
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Shimada S, Uyeda T, Maeda Y, Kobayashi T, Kishiki K, Hamamichi Y, Yazaki S, Wada N, Takahashi Y, Park IS, Yoshikawa T. Single-stage arterial switch operation conversion with dextro-transposition of the great arteries and pulmonary arterial hypertension due to baffle leak after a Senning procedure. J Cardiol Cases 2022; 26:345-347. [DOI: 10.1016/j.jccase.2022.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 06/14/2022] [Accepted: 07/04/2022] [Indexed: 11/25/2022] Open
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Saji M, Sakurai K, Izumi Y, Yazaki S, Higuchi R, Segawa K, Takamisawa I. Successful transcatheter mitral valve repair with the MitraClip system in a patient with Duchenne muscular dystrophy. J Cardiol Cases 2022; 26:59-61. [DOI: 10.1016/j.jccase.2022.02.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 01/07/2022] [Accepted: 02/21/2022] [Indexed: 11/30/2022] Open
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Yazaki S, Shimoi T, Yoshida M, Okuma H, Kita S, Yamamoto K, Kojima Y, Nishikawa T, Tanioka M, Sudo K, Noguchi E, Murata T, Takayama S, Suto A, Yonemori K. 171P Combining tumor-infiltrating lymphocytes and PD-L1 expression can stratify prognosis in early-stage triple-negative breast cancer patients who did not receive adjuvant chemotherapy. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.08.452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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Kitano M, Yazaki S, Sugiyama H, Ohtsuki SI, Tomita H. Risk Factors and Predictors of Cardiac Erosion Discovered from 12 Japanese Patients Who Developed Erosion After Atrial Septal Defect Closure Using Amplatzer Septal Occluder. Pediatr Cardiol 2020; 41:297-308. [PMID: 31732763 DOI: 10.1007/s00246-019-02256-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 11/05/2019] [Indexed: 11/30/2022]
Abstract
Cardiac erosion is a rare serious complication following Amplatzer septal occluder (ASO) placement for atrial septal defect. Although multiple risk factors have been found, a useful predictor to prevent it has not been established yet. In 12 patients who developed erosion between 2005 and 2016 in Japan, we retrospectively observed patients' characteristics and transesophageal echocardiography findings immediately before and after ASO placement and at erosion onset. We compared risk factors of erosion, including absent aortic rim, device size/body weight ratio, device shape, or Valsalva sinus wall deformation pressed by either disk-edge, the maximum depth of which from the standard curve of the Valsalva wall was defined as Dent, between the 12 patients and 95 patients with Valsalva sinus wall deformation immediately after placement who did not develop erosion for 5 ± 3 years. Of the 12 patients, nine developed pericardial effusion with eight cardiac tamponade and three aorta-atrium fistula; all were surgically rescued. Surgical findings revealed that erosion in all patients occurred at the right and/or left atrial roof beside the Valsalva in the non-coronary cusp on which the disk-edge seemed to be pressing. The mean Dent immediately after the placement in patients with erosion was significantly deeper than without (2.48 ± 0.32 vs. 1.28 ± 0.38; p < 0.001). There were no differences in the other risk factors between the two groups. Dent is believed to be a useful indicator of erosion development after ASO placement. If Dent is > 2.0 mm, it is desirable to change the size or to replace the device.
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Yazaki S, Yamauchi T, Higashi T. The rate of hepatitis B virus screening before systemic anticancer therapy among patients in Japan. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Nukaga S, Hamamichi Y, Komiya E, Sonota K, Kobayashi T, Ishii T, Kishiki K, Inage A, Ueda T, Yazaki S, Yoshikawa T. P2606Maintaining pre-load is not linked with better cardiac functions eventually in patients with fenestrated Fontan. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Hamamichi H, Komiya K, Nukaga S, Sonota K, Kobayashi T, Ishii T, Kishiki K, Inage A, Ueda T, Yazaki S, Yoshikawa T. P2601Asplenia patients after fontan suffer more hepatic impairment than non-asplenia. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Iwasawa S, Uyeda T, Saito M, Ishii T, Inage A, Hamamichi Y, Yazaki S, Yoshikawa T. Efficacy and Safety of Low-Dose Amiodarone Therapy for Tachyarrhythmia in Congenital Heart Disease. Pediatr Cardiol 2018. [PMID: 29523919 DOI: 10.1007/s00246-018-1853-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Amiodarone (AMD) is a class III anti-arrhythmic drug that is highly effective for tachyarrhythmia treatment. AMD is widely used in adults with congenital heart disease (CHD); however, higher doses of AMD (> 200 mg/day) can cause various non-cardiac side effects. The purpose of this study was to assess the efficacy, safety, and adverse events of low-dose AMD (≤ 200 mg/day) for tachyarrhythmia in patients with CHD. We retrospectively studied 80 patients with CHD and tachyarrhythmia who received oral low-dose AMD (≤ 200 mg/day) from January 2004 to March 2016. Low-dose AMD therapy was used to treat supraventricular tachycardia (SVT) in 51 patients and ventricular tachycardia (VT) in 29 patients. After a mean follow-up of 2.9 years for SVT and 3.2 years for VT, 36% and 65% of the patients with SVT and VT, respectively, were free from a first tachyarrhythmia recurrence for 3 years. The incidence of AMD-induced side effects was 23%, and all these cases consisted of thyroid dysfunction. Low-dose AMD was effective for the treatment of tachyarrhythmia in patients with CHD and had a relatively low incidence of side effects. These findings suggest that low-dose AMD is useful and effective for decreasing the frequency of tachyarrhythmia in patients with CHD and has a low incidence of side effects.
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Yazaki S, Hashimoto J, Ogita S, Nakano E, Yamauchi T. Lower response to T-DM1 in metastatic breast cancer patients with HER2 IHC score of 2 and FISH positive compared with IHC score of 3. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx365.071] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Hamamichi Y, Iwasawa S, Syouya K, Katou A, Matsui T, Kuwata S, Horimoto Y, Saito M, Ishii T, Inage A, Ueda T, Yazaki S, Yoshikawa T. P718Increased central venous pressure is provoked not by pulmonary-circulation defects but by mild cardiac-strains in patients after Fontan procedure. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hamamichi Y, Matsui T, Kuwata S, Horimoto Y, Kobayashi T, Saitou M, Ishii T, Inage A, Ueda T, Yazaki S, Yoshikawa T. P737Fontan patients with fenestration acquire low central-venous pressure but hold poor cardiac performances. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Hamamichi Y, Matsui T, Katou A, Syouya K, Kuwata S, Horimot Y, Saito M, Ishii T, Inage A, Ueda T, Yazaki S, Yoshkawa T. P574Diastolic dysfunction in Fontan patients is provoked by pulmonary high flow before procedure and minor afterload-increment. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Hoashi T, Yazaki S, Kagisaki K, Kitano M, Shimada M, Shiraishi I, Ichikawa H. Importance of multidisciplinary management for pulmonary atresia, ventricular septal defect, major aorto-pulmonary collateral arteries and completely absent central pulmonary arteries. Gen Thorac Cardiovasc Surg 2017; 65:337-342. [DOI: 10.1007/s11748-017-0765-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Accepted: 02/22/2017] [Indexed: 11/29/2022]
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Akagi T, Yazaki S, Tomita H, Takayama M, Hara H, registry JPICCVIT. TCT-609 Cardiac Erosion after the Transcatheter Closure of Atrial Septal Defect Using Amplatzer Septal Occluder: Japanese Nationwide Experience. J Am Coll Cardiol 2016. [DOI: 10.1016/j.jacc.2016.09.749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Fujii T, Tomita H, Otsuki S, Kobayashi T, Ono Y, Yazaki S, Kim SH, Nakanishi T. Current trends in stenting for aortic coarctation in Japan: Subanalysis of Japanese Society of Pediatric Interventional Cardiology (JPIC) stent survey. Pediatr Int 2016. [PMID: 26212515 DOI: 10.1111/ped.12763] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Stenting for aortic coarctation (CoA) has been accepted as an alternative to surgery for adolescents and adults, but only a few case have been reported in Japan. The purpose of this study was to provide a detailed review of Japanese national data on stenting of CoA. METHODS In a subanalysis of the data of the Japanese Society of Pediatric Interventional Cardiology (JPIC), we identified 35 patients with CoA who underwent stenting. We analyzed procedural characteristics including factors that may have contributed to hemodynamic effectiveness, and we compared these parameters between the patients under and over 15 years of age. RESULTS The mean ratio of balloon diameter/minimum lumen diameter (MLD) before stenting was 1.7 (range, 1.2-4.0), and the mean difference between the balloon diameter and the reference vessel diameter was -0.7 mm (range, -5.0 to +3.0 mm). %MLD/balloon diameter, which was defined as [(balloon diameter - MLD after dilation)/balloon diameter] × 100 predicted achievement of <10 mmHg pressure gradient after stenting. The sensitivity and the specificity of its cut-off of 7% were 93% and 47% (AUC, 0.7), respectively. There was no statistical difference between the two age groups under and over 15 years of age, in terms of selection criteria of stent size, balloon type used for deployment and immediate angiographic and hemodynamic result. CONCLUSIONS Stenting for CoA was clinically effective with few complications in Japan, even in patients not fully grown.
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Fujii T, Tomita H, Fujimoto K, Otsuki S, Kobayashi T, Ono Y, Yazaki S, Kim SH, Nakanishi T. Morphological and Hemodynamic Effectiveness of Stenting for Pulmonary Artery Stenosis – Subanalysis of JPIC Stent Survey –. Circ J 2016; 80:1852-6. [DOI: 10.1253/circj.cj-15-1196] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kitano M, Yazaki S, Kagisaki K. Ductal stenting using side-branch cell dilation for aortic coarctation in high-risk patients with hypoplastic left heart syndrome. Catheter Cardiovasc Interv 2016. [PMID: 26198718 DOI: 10.1002/ccd.26105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
For high-risk neonates with hypoplastic left heart syndrome (HLHS) undergoing Norwood operation, the strategy of bilateral pulmonary artery banding and ductal stenting is risky in case of coarctation of the aorta (CoA), often resulting in death. Therefore, we devised a new method of ductal stenting with side-branch cell dilation, which could overcome the constriction of the ductal arch with CoA in two HLHS patients. This is the first report that presents this method and the results. © 2015 Wiley Periodicals, Inc.
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Matsumoto N, Ikeda N, Takenaka T, Yazaki S, Sato Y. Clinical practice and short-term efficacy of 2.45-GHz microwave endometrial ablation to treat menorrhagia. Gynecol Minim Invasive Ther 2015. [DOI: 10.1016/j.gmit.2015.03.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
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Misumi Y, Hoashi T, Kagisaki K, Yazaki S, Kitano M, Kurosaki K, Shiraishi I, Ichikawa H. The importance of hybrid stage I palliation for neonates with critical aortic stenosis and reduced left ventricular function. Pediatr Cardiol 2015; 36:726-31. [PMID: 25480352 DOI: 10.1007/s00246-014-1074-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2014] [Accepted: 12/01/2014] [Indexed: 11/27/2022]
Abstract
The optimal management strategy for neonates with congenital aortic stenosis, two balanced ventricles, and duct-dependent systemic circulation (critical aortic stenosis) is still controversial. Thirteen patients with critical aortic stenosis underwent balloon aortic valvotomy (BAV) between 1996 and 2013, at the median age of 1 day old (range 0-28). Since 2010, bilateral pulmonary artery banding with ductal stenting following BAV was conducted for patients with reduced left ventricular (LV) function as a hybrid stage I palliation for the bridge to decision for further treatment. A follow-up was completed on all patients and the median follow-up period was 3.3 years (max 16.0). The overall survival rate at 15 years was 67.1 %. Six of the seven patients with maintained LV function could go on to the definitive Ross or Konno-aortic valve replacement at the median duration of 311 days after initial BAV, without any mortality. Three of four patients with reduced LV function died before 2010 with conventional treatment. With use of a hybrid stage I palliation, one of two patients ultimately underwent Fontan completion at 38 months of age and the other successfully underwent the definitive Ross-Konno operation at 9 months of age after recovery of the LV function. Although a statistically significant improvement has not been observed yet, the application of hybrid stage I palliation following BAV would be a favorable alternative for patients with reduced LV function to avoid a high-risk neonatal Ross or Norwood-type operation, and also to determine further treatment carefully.
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Hoshino S, Kitano M, Abe T, Yazaki S, Kagisaki K. Efficacy and safety of percutaneous transluminal balloon dilation to prevent progression of banding site stenosis after bilateral pulmonary artery banding. Catheter Cardiovasc Interv 2015; 85:E197-202. [DOI: 10.1002/ccd.25868] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 01/25/2015] [Indexed: 11/07/2022]
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Kitano M, Yazaki S, Abe T, Osamu Y. Evaluation of Valsalva sinus wall deformation due to compression by the Amplatzer septal occluder and the potential for erosion development. J Interv Cardiol 2014; 27:555-62. [PMID: 25346158 DOI: 10.1111/joic.12158] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES We studied whether the pressure exerted by the Amplatzer septal occluder (ASO) disk on the Valsalva sinus wall (VW) is a risk factor for erosion and attempted to determine the pressure that may trigger erosion. BACKGROUND The causes and mechanisms of erosion after ASO placement remain unclear. METHODS We reviewed 665 consecutive patients with atrial septal defects who underwent ASO closure at our hospital from 2005 to 2012. We used transesophageal echocardiography and other tests to evaluate disk-related VW deformation as a risk factor for erosion. RESULTS Immediately after ASO placement, intermittent VW deformation from either disk was determined in 54 of the 665 patients (8%). Of these 54 patients, only 1 exhibited late erosion (0.15%) during a follow-up of more than 4 years (0.035% a year). The maximum VW deformation depth relative to the standard curve, or dent, was 2.6 mm in this patient, whereas that in the remaining patients ranged from 0.5 to 2.0 mm. The dent values were significantly deeper in patients with contact between the left atrial disk and posterior atrial wall than in those without contact (P = 0.03). There was a significant negative correlation between dent and the aortic side-maximum device thickness (DT)/middle part-DT ratio (P = 0.04). CONCLUSION Although VW deformation, particularly deep VW deformation caused by pressure from either disk after ASO placement must be a recognized risk for erosion, which deformation level carries a stronger risk for erosion could not be concluded.
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Fujii T, Tomita H, Otsuki S, Kobayashi T, Ono Y, Yazaki S, Kim SH, Nakanishi T. Stenting for pulmonary artery stenosis complicated by univentricular physiology: Subanalysis of JPIC stent survey. J Cardiol 2014; 64:324-7. [DOI: 10.1016/j.jjcc.2014.02.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2013] [Revised: 12/28/2013] [Accepted: 02/13/2014] [Indexed: 11/26/2022]
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