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Effect of concomitant tricuspid annuloplasty on postoperative wound complications in heart failure patients undergoing mitral valve repair. Int Wound J 2024; 21:e14835. [PMID: 38786547 PMCID: PMC11120391 DOI: 10.1111/iwj.14835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 02/22/2024] [Accepted: 03/01/2024] [Indexed: 05/25/2024] Open
Abstract
Tricuspid valve repair (TVR) combined with mitral valve surgery (MVS) has been a controversial issue. It is not clear whether the combined surgery has any influence on the occurrence of postoperative complications. The aim of this study was to compare the occurrence of complications including wound infection, wound bleeding, and mortality after MVS combined with or without TVR. By meta-analysis, a total of 1576 papers were collected from 3 databases, and 7 of them were included. We provided the necessary data of 7 included studies such as the authors, publication date, country, surgical approach and case number, patient age, and so on. Statistical analysis was carried out with RevMan 5.3 software. We found that patients with heart failure accepting MVS combined with or without TVR, performed no statistically significant difference in postoperative wound infection (OR: 0.88; 95% CI: 0.29, 2.62; P = 0.81), wound bleeding (OR: 0.74; 95% CI: 0.3, 1.48; P = 0.39), and mortality (OR: 1.05; 95% CI: 0.42, 2.61; P = 0.92). In conclusion, current evidence indicated that the combined surgery had no additional risk of postoperative complications, and might be an effective alternative surgical approach to mitral valve diseases accompany with tricuspid regurgitation. However, for the limited case size, it was required to support the findings with a large number of cases in further studies.
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A Large Tricuspid Subvalvular Apparatus Infective Endocarditis Undetected by Transthoracic Echocardiography. Cureus 2024; 16:e58477. [PMID: 38765357 PMCID: PMC11101133 DOI: 10.7759/cureus.58477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2024] [Indexed: 05/22/2024] Open
Abstract
A 39-year-old male with a history of intravenous drug use (IVDU) and no significant cardiovascular disease was admitted to the ICU for management of septic shock and acute hypoxic respiratory failure secondary to septic pulmonary emboli. Due to a high clinical suspicion for right-sided infective endocarditis (IE), he received a transthoracic echocardiogram (TTE), which did not reveal any vegetations. However, a transesophageal echocardiogram (TEE) was subsequently performed; this showed a large 2.4 cm vegetation in the septal aspect of the tricuspid valve (TV) subvalvular apparatus. He urgently underwent surgical removal of the vegetation and repair of the TV. Postoperatively, he clinically recovered with appropriate antibiotic therapy. TEE is the ideal imaging modality in evaluation for IE, but a minimally invasive TTE is often performed first. This case highlights a highly unusual anatomic location of IE, which harbored a large vegetation undetected by TTE. In patients without cardiac devices or non-native valves, an urgent TEE remains diagnostically essential if there is a high clinical suspicion for right-sided IE, even if a TTE shows no evidence of IE.
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Tricuspid valve repair during mitral valve operations: Put a ring on it! JTCVS Tech 2023; 22:69-72. [PMID: 38152228 PMCID: PMC10750995 DOI: 10.1016/j.xjtc.2023.10.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 10/02/2023] [Accepted: 10/09/2023] [Indexed: 12/29/2023] Open
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Pacemaker implantation following tricuspid valve annuloplasty. JTCVS OPEN 2023; 16:276-289. [PMID: 38204629 PMCID: PMC10775064 DOI: 10.1016/j.xjon.2023.08.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 08/02/2023] [Accepted: 08/21/2023] [Indexed: 01/12/2024]
Abstract
Objective Tricuspid annuloplasty is associated with increased risk of atrioventricular block and subsequent implantation of a permanent pacemaker. However, the exact incidence of permanent pacemaker, associated risk factors, and outcomes in this frame remain debated. The aim of the study was to report permanent pacemaker incidence, risk factors, and outcomes after tricuspid annuloplasty from nationwide databases. Methods By using data from multiple Swedish mandatory national registries, all patients (n = 1502) who underwent tricuspid annuloplasty in Sweden from 2006 to 2020 were identified. Patients who needed permanent pacemaker within 30 days from surgery were compared with those who did not. The cumulative incidence of permanent pacemaker implantation was estimated. A multivariable logistic regression model was fit to identify risk factors of 30-day permanent pacemaker implantation. The association between permanent pacemaker implantation and long-term survival was evaluated with multivariable Cox regression. Results The 30-day permanent pacemaker rate was 14.2% (214/1502). Patients with permanent pacemakers were older (69.8 ± 10.3 years vs 67.5 ± 12.4 years, P = .012). Independent risk factors of permanent pacemaker implantation were concomitant mitral valve surgery (odds ratio, 2.07; 95% CI, 1.34-3.27), ablation surgery (odds ratio, 1.59; 95% CI, 1.12-2.23), and surgery performed in a low-volume center (odds ratio, 1.85; 95% CI, 1.17-2.83). Permanent pacemaker implantation was not associated with increased long-term mortality risk (adjusted hazard ratio, 0.74; 95% CI, 0.53-1.03). Conclusions This nationwide study demonstrated a high risk of permanent pacemaker implantation within 30 days of tricuspid annuloplasty. However, patients who needed a permanent pacemaker did not have worse long-term survival, and the cumulative incidence of heart failure and major adverse cardiovascular events was similar to patients who did not receive a permanent pacemaker.
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Unveiling Sex Differences in Tricuspid Valve Disease: A Systematic Review and Meta-Analysis of Surgical Management. Cureus 2023; 15:e50478. [PMID: 38222181 PMCID: PMC10786711 DOI: 10.7759/cureus.50478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/13/2023] [Indexed: 01/16/2024] Open
Abstract
Tricuspid regurgitation (TR) is a heart condition where blood flows backward through the tricuspid valve. Tricuspid valve disease constitutes a major valvular heart condition that is receiving heightened attention due to tailored treatment options and sex-specific differences in treatment outcomes. The study aims to investigate whether biological sex has a significant influence on the development, progression, and treatment outcomes of tricuspid valve disease in adults. We conducted a comprehensive search to identify studies examining the impact of sex on the pathophysiology of TR as well as treatment outcomes in patients with TR. We searched PUBMED/MEDLINE, SCOPUS, and Excerpta Medica dataBASE (EMBASE) from inception to September 2023 to identify relevant studies. Twelve studies totaling 22,574 patients met our eligibility criteria. These studies were categorized into three subgroups: patients with TR without intervention (3,848 patients, with 48.1% males and 51.9% females), those who underwent open heart surgery (17,498 patients: 46.2% males and 53.8% females), and those who underwent transcatheter tricuspid valve repair/replacement (TTVR; 1,687 patients: 41.6% males and 58.4% females). Analysis revealed no major differences in terms of TR etiology. Males tended to have a slightly lower mean age difference (mean difference (MD): -0.60 years; 95% confidence interval (CI) (-1.49, -0.04); p = 0.10) but had more frequent chronic lung disease (risk ratio (RR): 1.12, 95% CI (1.01, 1.25), p = 0.03). Males showed higher baseline TR volume (MD: 4.11, 95% CI (0.53, 7.68), p = 0.02) and lower left ventricular ejection fraction (MD: -5.85, 95% CI (-6.97, -4.73), p < 0.00001). Following open heart surgery for TR treatment, males required more frequent permanent pacemaker implantation (PPM; RR: 1.57, 95% CI (1.21, 2.03), p = 0.0006). Similarly, TTVR showed a higher need for PPM in males (RR: 1.45, 95% CI (1.10, 1.93), p = 0.010). In-hospital mortality exhibited no sex differences, but males had a slightly elevated late mortality risk. Sex differences in TR patients were notable in baseline characteristics, with males having a higher risk of certain conditions. The more frequent requirement for PPM was a major sex-based difference in terms of prognosis.
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Failure of Tricuspid Annuloplasty for Functional Tricuspid Regurgitation: Impact of Patient's Body Size. Am J Cardiol 2023; 207:21-27. [PMID: 37722197 DOI: 10.1016/j.amjcard.2023.08.077] [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] [Received: 06/20/2023] [Revised: 08/06/2023] [Accepted: 08/13/2023] [Indexed: 09/20/2023]
Abstract
Tricuspid repair is recommended for significant functional tricuspid regurgitation (FTR) or tricuspid annulus (TA) dilation, based on TA >40 mm or >21 mm/m². The concordance between both TA dimensions related to the patient's body size has not been investigated. Patients who underwent rigid ring tricuspid annuloplasty for FTR between 2009 and 2017 were included. Assuming equality between both TA diameter criteria, patients were divided per body surface area (BSA): group 1 = BSA ≤1.9 m² and group 2 = BSA >1.9 m². The primary outcome was TR recurrence at 5 years. Tricuspid annuloplasty was performed in 186 patients (group 1: 130 patients [69.9%]; group 2: 56 patients [30.1%]). Group 1 comprised more female (70.8% to 23.2%, p <0.001) and older patients (77.1 ± 9.3 years; 74.2 ± 8.2 years, p = 0.048). Group 1 had a smaller absolute TA diameter (group 1: 45.3 ± 5.2 mm; group 2: 48.2 ± 5.6 mm, p <0.001), whereas the indexed TA size was inversely higher (group 1: 26.3 ± 3.4 mm/m²; group 2: 24.2 ± 2.7 mm/m², p <0.001). The tenting height was comparable (group 1: 7.8 ± 3.0 mm; group 2: 8.0 ± 2.7 mm, p = 0.714). The median ring size was 30 (interquartile range 28 to 32) and 32 (interquartile range 30 to 34) for groups 1 and 2, respectively (p <0.001). TR recurrence at 5 years was noticed in 20.2% and 6.5% of group 1 and 2 (p = 0.035). Indexed TA diameter (hazard ratio 1.43, 95% confidence interval 1.10 to 1.87, p = 0.008) and tenting height (hazard ratio 5.52, 95% confidence interval 1.87 to 14.57, p = 0.002) were independent predictors of TR recurrence. In conclusion, when the absolute TA diameter is used as the primary criterion, smaller patients are at a higher risk for TR recurrence by having a proportionally larger TA at the time of repair. An individualized approach guided by patient's body size might be more appropriate to indicate FTR correction to adjust for the annuloplasty sizing method.
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Surgical Challenges in Infective Endocarditis: State of the Art. J Clin Med 2023; 12:5891. [PMID: 37762834 PMCID: PMC10532218 DOI: 10.3390/jcm12185891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/24/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
Infective endocarditis (IE) is still a life-threatening disease with frequent lethal outcomes despite the profound changes in its clinical, microbiological, imaging, and therapeutic profiles. Nowadays, the scenario for IE has changed since rheumatic fever has declined, but on the other hand, multiple aspects, such as elderly populations, cardiovascular device implantation procedures, and better use of multiple imaging modalities and multidisciplinary care, have increased, leading to escalations in diagnosis. Since the ESC and AHA Guidelines have been released, specific aspects of diagnostic and therapeutic management have been clarified to provide better and faster diagnosis and prognosis. Surgical treatment is required in approximately half of patients with IE in order to avoid progressive heart failure, irreversible structural damage in the case of uncontrolled infection, and the prevention of embolism. The timing of surgery has been one of the main aspects discussed, identifying cases in which surgery needs to be performed on an emergency (within 24 h) or urgent (within 7 days) basis, irrespective of the duration of antibiotic treatment, or cases where surgery can be postponed to allow a brief period of antibiotic treatment under careful clinical and echocardiographic observation. Mainly, guidelines put emphasis on the importance of an endocarditis team in the handling of systemic complications and how they affect the timing of surgery and perioperative management. Neurological complications, acute renal failure, splenic or musculoskeletal manifestations, or infections determined by multiresistant microorganisms or fungi can affect long-term prognosis and survival. Not to be outdone, anatomical and surgical factors, such as the presence of native or prosthetic valve endocarditis, a repair strategy when feasible, anatomical extension and disruption in the case of an annular abscess (mitral valve annulus, aortic mitral curtain, aortic root, and annulus), and the choice of prosthesis and conduits, can be equally crucial. It can be hard for surgeons to maneuver between correct pre-operative planning and facing unexpected obstacles during intraoperative management. The aim of this review is to provide an overview and analysis of a broad spectrum of specific surgical scenarios and how their challenging management can be essential to ensure better outcomes and prognoses.
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One-Stage Transcatheter Aortic Valve Implantation and Transcatheter Edge-to-Edge Tricuspid Valve Repair for Double Valve Dysfunction in a High-Risk Patient. Cureus 2023; 15:e45648. [PMID: 37868418 PMCID: PMC10590086 DOI: 10.7759/cureus.45648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2023] [Indexed: 10/24/2023] Open
Abstract
A 75-year-old female patient was referred to our institution for severe symptomatic low-flow low-gradient aortic valve stenosis and tricuspid valve regurgitation (TR) associated with heart failure. After multidisciplinary discussion, the patient was scheduled for one-stage totally percutaneous treatment of her valve lesions by transcatheter aortic valve implantation (TAVI) and transcatheter edge-to-edge tricuspid valve repair (TEER) through transfemoral access. The patient had an uneventful hospital stay and was discharged home on the third postoperative day. During the following 24 months, the patient did well with regression of her heart failure signs and symptoms.
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Aortic Valve Replacement and Tricuspid Valve Repair Five Years After Orthotopic Heart Transplantation in an Adult Patient. Cureus 2023; 15:e44688. [PMID: 37809256 PMCID: PMC10551574 DOI: 10.7759/cureus.44688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/04/2023] [Indexed: 10/10/2023] Open
Abstract
In the current era of improved survival after orthotopic heart transplantation, post-transplant valve dysfunction is not an uncommon occurrence. The first treatment is medical management, but when it fails, surgery, possibly as retransplantation, may be needed. However, due to the scarcity of donor hearts, efforts are being made on the preservation of the cardiac allograft function by conventional operations in lieu of retransplantation. In this case report, we present a patient developing severe aortic valve insufficiency and moderate-to-severe functional tricuspid valve insufficiency five years after cardiac transplant, leading to progressive clinical deterioration and heart failure symptoms. The aortic valve was replaced with an Edwards Inspiris Resilia Nr. 23 biological prosthesis, and the tricuspid valve was repaired with a Medtronic Contour 3D Nr. 28 annuloplasty. The postoperative course was uneventful, and the patient remained well six months after her reintervention. In the literature, cases of patients undergoing valve operations following their heart transplants have already been described. However, to the best of our knowledge, this is the first case report describing a concomitant procedure of aortic valve replacement and tricuspid valve repair in an adult patient occurring five years after her cardiac transplant.
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Three-Dimensional Transesophageal Echocardiography in Percutaneous Catheter-Based Cardiac Interventions. J Clin Med 2023; 12:5664. [PMID: 37685731 PMCID: PMC10488874 DOI: 10.3390/jcm12175664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 08/23/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
Cardiac structural and valve interventions have remained surgical procedures for several decades. The ability to directly visualize the region of interest during surgery made imaging of these structures pre- and postsurgery a secondary tool to compliment surgical visualization. The last two decades, however, have seen rapid advances in catheter-based percutaneous structural heart interventions (SHIs). Due to the "blind" nature of these interventions, imaging plays a crucial role in the success of these procedures. Fluoroscopy is used universally in all percutaneous cardiac SHIs and helps primarily in the visualization of catheters and devices. However, success of these procedures requires visualization of intracardiac soft tissue structures. Due to its portable nature and rapid ability to show cardiac structures online, transesophageal echocardiography (TEE) has become an integral tool for guidance for all percutaneous SHI. Transcatheter aortic valve replacement-one of the earliest catheter-based procedures-while initially dependent on TEE, has largely been replaced by preprocedural cardiac CT for accurate assessment of valve sizing. Developments in echocardiography now allow live three-dimensional (3D) visualization of cardiac structures mimicking surgical anatomy during TEE. Besides showing actual 3D intracardiac structures, 3D-TEE allows visualization of the interaction of intracardiac catheters and devices with soft tissue cardiac structures, thereby becoming a "second pair of eyes" for the operator. Real-time 3D-TEE now plays an important role complementing multiplane two dimensional and biplane TEE during such interventions. In this review, we discuss the incremental role of 3D-TEE during various SHIs performed today.
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Characterization of Screen Failures Among Patients Evaluated for Transcatheter Tricuspid Valve Repair (TriSelect-Study). JACC Cardiovasc Interv 2023; 16:1579-1589. [PMID: 37438025 DOI: 10.1016/j.jcin.2023.03.036] [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] [Received: 11/20/2022] [Revised: 03/09/2023] [Accepted: 03/21/2023] [Indexed: 07/14/2023]
Abstract
BACKGROUND Transcatheter tricuspid valve repair (TTVr) has significantly expanded treatment options for tricuspid regurgitation (TR). However, a sizeable proportion of patients are still declined for TTVr and little is known about their clinical characteristics and cardiac morphology. OBJECTIVES This study sought to characterize patients who screen fail for TTVr with respect to their clinical characteristics and cardiac morphology. METHODS A total of 547 patients were evaluated for TTVr between January 2016 to December 2021 from 3 centers in the United States and Germany. Clinical records and echocardiographic studies were used to assess medical history and right ventricular (RV) and tricuspid valve (TV) characteristics. RESULTS Median age was 80 (IQR: 74-83) years and 60.0% were female. Over half (58.1%) were accepted for TTVr. Of those who were deemed unsuitable for TTVr (41.9%), the most common exclusion reasons were anatomical criteria (56.8%). In the regression analysis, RV and right atrial size, TV coaptation gap, and tethering area were identified as independent screen failure predictors. Other rejection reasons included clinical futility (17.9%), low symptom burden (12.7%), and technical limitations (12.7%). Most of the excluded patients (71.6%) were managed conservatively with medical therapy, while a small number either proceeded to TV surgery (22.3%) or subsequently became eligible for transcatheter tricuspid valve replacement in later available clinical trials in the United States (6.1%). CONCLUSIONS The majority of TTVr screen failure patients are excluded due to TV, right atrial, and RV enlargement. However, a significant proportion is excluded due to clinical futility. These identifiable anatomical and clinical characteristics emphasize the importance of earlier referral and intervention of TR and the need for continued innovation of Transcatheter tricuspid valve interventions.
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Severe Tricuspid Regurgitation in a Patient With Previous Tricuspid Valve Surgery for Infective Endocarditis Secondary to Intravenous Drug Use: A Case Report. Cureus 2023; 15:e40497. [PMID: 37469811 PMCID: PMC10352586 DOI: 10.7759/cureus.40497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2023] [Indexed: 07/21/2023] Open
Abstract
Tricuspid regurgitation (TR) is an important but underappreciated disease in medical practice, and the severity can vary from moderate to severe. Right-sided infective endocarditis (RSIE) is more common in intravenous drug users (IVDUs), and the vast majority of these involve the tricuspid valve (TV). It is worth mentioning that right-sided valves are challenging to scan compared to left-sided valves. The incidence of severe tricuspid regurgitation (TR) immediately post-repair is not tangible, but it is considered to be rare. We present a case of a 47-year-old patient who had previous TV septal leaflet reconstruction using a bovine pericardial patch using 6/0 prolene, and an annuloplasty was performed by placing an annuloplasty ring in 2017 for infective endocarditis. The patient developed moderate to severe tricuspid regurgitation within a few weeks following the surgery. She was readmitted to the hospital four years later with a reduced consciousness level, and a subsequent repeat echocardiogram showed possible tricuspid valve vegetation. In addition, transoesophageal echocardiogram (TOE) demonstrated biventricular dysfunction and severe tricuspid regurgitation, along with moderate to severe mitral regurgitation (MR) that was variable depending on the rate of atrial fibrillation. The patient was not suitable for surgical intervention and was medically managed accordingly.
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Case Report: Right atrial organized thrombus three years after tricuspid annuloplasty. F1000Res 2023; 12:6. [PMID: 37359783 PMCID: PMC10285360 DOI: 10.12688/f1000research.129157.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/31/2023] [Indexed: 06/28/2023] Open
Abstract
Background: Occurrence of right atrial masses, especially in patients with history of cardiac surgery, is rare. Differential diagnosis between malignant and non-malignant aetiologies might be cumbersome, and surgery is often required to prevent complications or disease evolution. Case: We report the case of a 16-year-old girl from a rural area of Sudan, who underwent surgery for a modified De Vega's tricuspid annuloplasty, and mitral and aortic valve replacement with mechanical prostheses. The patient was on regular follow-up but demonstrated a poor compliance to anticoagulation therapy with a time in therapeutic range between 52% and 20%. She remained asymptomatic, but a right atrial mass was diagnosed by transthoracic echocardiography during a follow-up visit 41 months after the first operation. Surgical removal of the mass revealed an organized thrombus arising from the point where the Prolene stitches for the tricuspid annuloplasty were previously passed. The patient recovered from surgery, was discharged home on post-operative day 10 and the first follow-up visit at 30 days after discharge confirmed a good clinical status and a normal transthoracic echocardiography (TTE). Conclusions: This case report describes the diagnostic and therapeutic work-out of a thrombus formation on the suture lines of a tricuspid annuloplasty. Moreover, it highlights the importance of a strict and long follow-up after valvular surgery and of the adherence to anticoagulation therapy, especially for patients living in rural areas of developing countries.
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Recurrent infection and embolism following tricuspid valve repair for infective endocarditis in an intravenous drug user: A clinical dilemma. Clin Case Rep 2023; 11:e7177. [PMID: 37215969 PMCID: PMC10196414 DOI: 10.1002/ccr3.7177] [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: 12/15/2022] [Accepted: 03/16/2023] [Indexed: 05/24/2023] Open
Abstract
Management of infective endocarditis (IE) in intravenous drug users (IVDUs) can be challenging due to risk of reinfection following surgery. Although complex repair techniques that can be utilized to reconstruct the tricuspid valve after extensive debridement, treatment of active IVDU is incomplete without effective post-operative harm reduction intervention program.
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Differentiated impact of pulmonary hypertension on outcome after left ventricular assist device implantation and tricuspid valve repair. Int J Artif Organs 2023; 46:85-92. [PMID: 36482668 DOI: 10.1177/03913988221140423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The present study aimed to investigate the impact of pulmonary hypertension (PH) on short-term survival after LVAD implantation with or without tricuspid annuloplasty valve repair (TVr) performed to treat regurgitation and avoid RV-failure post-LVAD insertion. Data of 24 patients receiving LVAD-implantation are assessed and compared. The primary outcome is in-hospital survival. Of 24 patients studied, 17 (70.8%) survived hospital stay: age (62.2 ± 12.3 vs 66.1 ± 8.5 years), preoperative LV-EF (15.9 ± 5.3% vs 13.6 ± 3.8%) vs. non-survivors, respectively. Survivors received preoperatively Impella (35.3% vs 0%, p = 0.037), had shorter intubation time (3.3 ± 3.5 vs 11.4 ± 11.1 days, p = 0.0053) and ICU stay (12.4 ± 9.8 vs 34.3 ± 34 days, p = 0.01) versus non-survivors. Non-survivors had more severe PH (37.0 ± 9.6 vs 29.8 ± 12.2 mmHg, p = 0.044) than survivors. Linear regression analysis revealed that cardiac operations performed concomitant with LVAD implantation increased mortality in patients with severe PH (p = 0.04), whereas isolated TVr performed concomitant with LVAD implantation did not increase mortality neither in the entire patient cohort (p = 0.569) nor in patients with severe PH (p = 0.433). LVAD with TVr improved survival in patients suffering from severe PH (vs. moderate PH), however this difference did not reach the level of significance due to the small number of patients (p = 0.08). LVAD-implantation alone improved survival of patients suffering from moderate PH (p = 0.045, vs. severe PH). Surgical correction of tricuspid regurgitation concomitant or before LVAD implantation improves early survival in patients suffering from severe PH when compared to LVAD implantation alone. Patients suffering from severe PH tend to benefit more from TVr than those suffering from moderate PH.
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Bioprosthetic valve monitoring in patients with carcinoid heart disease. Front Cardiovasc Med 2023; 9:1072890. [PMID: 36712267 PMCID: PMC9878394 DOI: 10.3389/fcvm.2022.1072890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 12/22/2022] [Indexed: 01/14/2023] Open
Abstract
Background Carcinoid heart disease (CnHD) is a frequent cause of morbidity and mortality in patients with neuroendocrine tumors and carcinoid syndrome. Although valve replacement surgery appears to decrease all-cause mortality in patients with advanced CnHD, few studies have investigated the outcomes of patients after valve replacement. Methods We conducted a multi-institution retrospective registry of patients who received both tricuspid and pulmonic bioprosthetic valve (TV/PV) replacements for advanced CnHD from November 2005 to March 2021. Patients were followed post-operatively with echocardiographic studies every 3 months. Carcinoid valvular heart disease scores were used to monitor valve degeneration. Neuroendocrine tumor treatment, their administration times, and associations with echocardiographic findings were recorded. Results Of 87 patients with CnHD, 22 patients underwent simultaneous surgical TV and PV replacement. In 6 patients (27.3%), increased PV Vmax was the first echocardiographic manifestation of valve degeneration in the setting of occult neurohormonal release. Post-operative telotristat ethyl and peptide receptor radionuclide therapy appeared to stabilize PV Vmax. The PV Vmax showed consistent elevation in the entire patient population when compared to baseline, while bioprosthetic TV echocardiographic parameters were relatively unchanged throughout. Post-operative warfarin therapy did not affect the rate of PV degeneration, and no major bleeding was recorded during or after post-operative anticoagulation therapy. Conclusion Bioprosthetic valve degeneration is common in CnHD. Monitoring with echocardiographic studies every 3 months, focusing on PV velocities, could identify patients with occult disease that very likely promotes valve degeneration. Novel neuroendocrine tumor therapies may have a beneficial impact on valve degeneration.
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Isolated Tricuspid Valve Repair Versus Replacement: Predictors of Mortality on the National Level. INNOVATIONS-TECHNOLOGY AND TECHNIQUES IN CARDIOTHORACIC AND VASCULAR SURGERY 2023; 18:58-66. [PMID: 36802966 DOI: 10.1177/15569845231153127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
OBJECTIVE Isolated tricuspid valve surgery (TVR) is rarely performed, and literature reports are confined to small sample sizes and old studies. Thus, the advantage of repair over replacement could not be determined. We aimed to evaluate repair and replacement outcomes along with predictors of mortality for TVR on a national level. METHODS All adult patients (18+ years old) who underwent TVR from 2011 to 2020 were identified using the National Inpatient Sample dataset. The primary outcome was in-hospital mortality. Secondary outcomes included complications, length of stay (LOS), hospitalization cost, and discharge disposition. RESULTS Over a 10-year period, 37,931 patients had TVR and predominantly underwent repair (n = 25,027, 66.0%). In comparison with patients who underwent tricuspid replacement, more patients with a history of liver disease and pulmonary hypertension presented for repair surgery, and fewer patients had endocarditis and rheumatic valve disease (P < 0.001). The repair group had less mortality, less stroke, shorter LOS, and reduced cost, while the replacement group had fewer myocardial infarctions (P < 0.05). However, the outcomes were not different for cardiac arrest, wound complications, or bleeding. After excluding congenital TV disease and adjusting for relevant factors, TV repair was associated with a reduced in-hospital mortality by 28% (adjusted odds ratio [aOR] = 0.72, P = 0.011). Older age increased mortality risk by 3-fold, prior stroke by 2-fold, and liver diseases by 5-fold (P < 0.001). Patients undergoing TVR in recent years had a better chance of survival (aOR = 0.92, P < 0.001). CONCLUSIONS TV repair has better outcomes than replacement does. Patient comorbidities and late presentation play an independently significant role in determining outcomes.
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Cognitive function in late-stage HFpEF patients with tricuspid regurgitation undergoing transcatheter tricuspid valve intervention. Catheter Cardiovasc Interv 2022; 100:1323-1330. [PMID: 36259741 DOI: 10.1002/ccd.30443] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 08/13/2022] [Accepted: 10/08/2022] [Indexed: 01/04/2023]
Abstract
OBJECTIVES This study evaluates the impact of transcatheter tricuspid valve interventions (TTVI) on cognitive function (CF), quality of life (QOL), and exercise capacity in late-stage heart failure with preserved ejection fraction (HFpEF) and relevant tricuspid regurgitation (TR). BACKGROUND Reduced cardiac output (CO) critically affects CF. Severe TR aggravates CO reduction in HFpEF, while TTVI has been demonstrated to re-establish CO to a significant extent. The effect of TTVI on CF of HFpEF patients has so far not been investigated. METHODS Assessment of CF was performed using the standardized Montreal Cognitive Assessment test in 34 symptomatic HFpEF patients with at least severe TR before and 3 months after TTVI alongside echocardiographic examinations and assessment of exercise capacity and QOL. RESULTS Median age of the patients was 81.0 [78.8; 83.0] years and 50.0% were female. CF was impaired in 67.6% of the patients. TR ≤ moderate was achieved in 94.1% of the cases. Overall CF improved significantly (from 20.6 ± 3.9 to 23.0 ± 4.4; p = 0.001). Particularly, significant improvements were identified in the executive function (p < 0.001) and memory (p = 0.008). In addition, linear regression analysis demonstrated a significant collinearity of improvement between executive function as well as memory and increased CO (ρ = 0.695; p < 0.001 and ρ = 0.628; p < 0.001, respectively). The walked distance and QOL also improved significantly 3 months after TTVI. CONCLUSION Cognitive impairment is highly prevalent in HFpEF patients with severe TR. TTVI results in an improved CF, especially with regard to executive function and memory. These improvements also correlate with more efficient hemodynamics reflected by increased CO.
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Effective 3 Leaflet Grasping During TriClip Procedure: The "3-Point" Buzzer Beater. THE JOURNAL OF INVASIVE CARDIOLOGY 2022; 34:E884. [PMID: 36476821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
To the best of our knowledge, this is the first report of simultaneous grasping of the 3 leaflets during TriClip (Abbott Cardiovascular) implantation. The final valve configuration with a triple orifice resembled the result of the clover surgical technique. This technique should be considered in selected cases of challenging grasping.
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Tricuspid valve repair with papillary muscle approximation for congenital tricuspid valve regurgitation due to tricuspid valve dysplasia. Cardiol Young 2022; 33:660-662. [PMID: 35912591 DOI: 10.1017/s1047951122002499] [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: 11/07/2022]
Abstract
We experienced a case of a 1-year-old female with congenital tricuspid valve regurgitation caused by tricuspid valve dysplasia. The anterior and septal leaflets were particularly dysplastic, and leaflet tethering was observed. The anterior papillary muscle was approximated to the interventricular septum, and a commissural edge-to-edge suture was inserted on the anteroseptal commissure. Tricuspid valve regurgitation improved to be trivial after surgery and has not worsened 1 year later. Papillary muscle approximation could be one of the feasible reparative techniques for congenital tricuspid valve regurgitation.
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Acute Right Ventricular Reshaping After TriClip in Ebstein's-Like Anomaly Assessed by Multimodality Imaging. THE JOURNAL OF INVASIVE CARDIOLOGY 2021; 33:E1005-E1007. [PMID: 34866053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The efficacy of transcatheter edge-to-edge tricuspid valve repair (TTVR) has been recently demonstrated not only for the reduction of tricuspid regurgitation (TR) but also in terms of right ventricular remodeling. We report the case of a 78-year-old female patient with a history of atrial fibrillation and severe isolated TR in New York Heart Association functional classification III despite optimal medical therapy. These case images help to illustrate immediate and considerable right ventricular reshaping due to successful TTVR with a sustained result at 6 months in isolated primary TR.
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Results after Repair of Functional Tricuspid Regurgitation with a Three-Dimensional Annuloplasty Ring. J Clin Med 2021; 10:jcm10215080. [PMID: 34768606 PMCID: PMC8584623 DOI: 10.3390/jcm10215080] [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: 09/22/2021] [Revised: 10/26/2021] [Accepted: 10/28/2021] [Indexed: 11/17/2022] Open
Abstract
Background: Tricuspid valve (TV) repair is the recommended treatment for severe functional tricuspid regurgitation (fTR) in patients undergoing left-sided surgery. For this purpose, a wide range of annuloplasty devices differing in form and flexibility are available. This study reports the results using a three-dimensional annuloplasty ring (Medtronic, Contour 3D Ring) for TV repair and analysis of risk factors. Methods: A cohort of 468 patients who underwent TV repair (TVr) with a concomitant cardiac procedure from December 2010 to January 2017 was retrospectively analyzed. Results: At follow-up, 96.1% of patients had no/trivial or mild TR. The 30-day mortality was 4.7%; it significantly differed between electively performed operations (2.7%) and urgent/emergent operations (11.7%). Risk factors for recurrent moderate and severe TR were LVEF < 50%, TAPSE < 16 mm, and moderate mitral valve (MV) regurgitation at follow-up. Preoperatively reduced renal function lead to a higher 30-day and overall mortality. Reoperation of the TV was required in six patients (1.6%). Risk factors for TV related reoperations were preoperative TV annulus over 50 mm and an implanted permanent pacemaker. Conclusions: TVr with the Contour 3D annuloplasty ring shows low TR recurrence and reoperation rates. Risk-factor analysis for the recurrence of TR revealed the importance of left- and right-ventricular function.
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Noninvasive ventilation: An important option in the management of hemidiaphragm paralysis. J Card Surg 2021; 36:3921-3923. [PMID: 34260766 DOI: 10.1111/jocs.15824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 06/30/2021] [Indexed: 11/27/2022]
Abstract
Hemidiaphragm paralysis (HP) is a potential complication of cardiac surgery. While most patients are either asymptomatic or have mild symptoms, some are at risk of developing life-threatening hypercapnia. We present a case of a patient who developed HP after tricuspid valve replacement. Diaphragm plication was deferred due to underlying comorbidities, but over time she developed severe hypercapnic respiratory failure requiring intensive care unit admission. Chronic noninvasive ventilation therapy (NIV) was initiated, which improved her symptoms and hypercapnia and prevented further hospitalizations. For patients with iatrogenic HP unable to undergo diaphragm plication, Pulmonology referral for initiation of NIV should be strongly considered.
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A simplified repair method for adult Ebstein's anomaly. J Card Surg 2021; 36:3368-3370. [PMID: 34124797 DOI: 10.1111/jocs.15726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 05/30/2021] [Indexed: 12/01/2022]
Abstract
Ebstein's anomaly (EA) is a rare but difficult to manage congenital heart disease with a wide spectrum of clinical manifestations. We present a simplified repair method which combines the plication of the atrialized right ventricle, tricuspid leaflet repair and ring annuloplasty. This method is suitable for older adult EA patients with progressive right heart dysfunction symptoms. Compared with complex repair methods (such as Cone reconstruction) this simplified repair method can reduce surgical risk, and achieve mild or less tricuspid regurgitation with acceptable long-term effects compared with prosthetic valve replacement.
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Tricuspid valve repair via partial sternotomy for traumatic valve insufficiency. Asian Cardiovasc Thorac Ann 2021; 30:2184923211010080. [PMID: 33845595 DOI: 10.1177/02184923211010080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Tricuspid valve insufficiency rarely follows a blunt chest trauma. When the tricuspid valve is solely injured, the cardiac trauma may stay asymptomatic and tolerable, which often makes it difficult to determine the indication for surgery. We report a case of a patient with tricuspid regurgitation secondary to trauma due to a motorcycle accident. The patient was initially asymptomatic, but shortness of breath emerged two years after the accident. He underwent the tricuspid valve repair with chordae reconstruction and annuloplasty via lower partial sternotomy. We advocate that early surgical intervention prevents right heart failure, atrial fibrillation, and valve replacement.
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Abstract
OBJECTIVE For many years, functional tricuspid regurgitation (FTR) was considered negligible after treatment of left-sided heart valve surgery. The aim of the present network meta-analysis is to summarize the results of four approaches to establish the possible gold standard. METHODS A systematic search was performed to identify all publications reporting the outcomes of four approaches for FTR, not tricuspid annuloplasty (no TA), suture annuloplasty (SA), flexible (FRA), rigid rings (RRA). All studies reporting at least one the four endpoints (early and late mortality, early and late moderate or more TFR) were included in a Bayesian network meta-analysis. RESULTS There were 31 included studies with 9663 patients. Aggregate early mortality was 5.3% no TA, 7.2% SA, 6.6% FRA, and 6.4% RRA; early TR moderate-or-more was 9.6%, 4.8%, 4.6%, and 3.8%; late mortality was 22.5%, 18.2%, 11.9%, and 11.9%; late TR moderate-or-more was 27.9%, 18.3%, 14.3%, and 6.4%. Rigid or semirigid ring annuloplasty was the most effective approach for decreasing the risk of late moderate or more FTR (-85% vs. no TA; -64% vs. SA; -32% vs. FRA). Concerning late mortality, no significant differences were found among different surgical approaches; however, flexible or rigid rings reduced significantly the risk of late mortality (78% and 47%, respectively) compared with not performing TA mortality. No differences were found for early outcomes. CONCLUSIONS Ring annuloplasty seems to offer better late outcomes compare to either suture annuloplasty or not performing TA. In particular rigid or semirigid rings provide more stable FTR across time.
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Beating versus arrested heart isolated tricuspid valve surgery: An 11-year experience in the current era. J Card Surg 2021; 36:1020-1027. [PMID: 33522662 DOI: 10.1111/jocs.15390] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/14/2020] [Accepted: 12/31/2020] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND AIM OF THE STUDY Data about the beating heart (BH) technique for isolated tricuspid valve (TV) surgery compared to the arrested heart (AH) technique are sparse. We compared the outcomes of isolated TV surgery between BH and AH technique. METHODS We performed an observational analysis of our database of isolated TV surgery. Patients were divided into two groups according to whether surgery was performed without (BH group) or with (AH group) aortic cross-clamping and cardioplegic arrest. The primary endpoint was survival to hospital discharge. Risk factors for in-hospital mortality were searched with multivariate analyses. We undertook further comparisons after propensity-score matching. RESULTS From January 2007 to December 2017, we performed 82 isolated TV surgery (BH group, n = 47, 57.3%; AH group, n = 35, 42.7%). The mean age was 59.1 years, 56.1% were female. BH group patients were older (61.8 vs. 55.4 years; p = .035), had greater impaired renal function (glomerular filtration rate, 61.1 vs. 74.6 ml/min; p = .012), were more frequently operated for secondary TR (61.7 vs. 31.4%; p = .008), underwent more frequently a reoperation (53.2 vs. 28.6%; p = .042) and exhibited a higher surgical risk (EuroSCORE II, 3.92 vs. 2.50%; p = .013). In-hospital mortality was not different between both groups, either considering unmatched (BH = 10.6 vs. AH = 5.7%; OR = 1.96, 95% confidence interval [CI] = 0.36-10.77) or matched populations (BH = 10.6 vs. AH = 6.4%; OR = 1.89, 95% CI = 0.36-9.97). Age was the only predictor of in-hospital mortality. CONCLUSIONS The BH technique showed comparable outcomes to the AH technique for isolated TV surgery despite a higher risk profile.
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Successful Resection of a Posterior Tricuspid Leaflet Lipoma and Reconstruction of Tricuspid Valve. Ann Thorac Surg 2021; 112:e271-e273. [PMID: 33535065 DOI: 10.1016/j.athoracsur.2021.01.036] [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] [Received: 12/16/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 11/16/2022]
Abstract
We present a case with posterior tricuspid leaflet mass involving tricuspid annulus and right ventricle. Echocardiography demonstrated a lobulated mass arising from posterior tricuspid valve and obstructed the orifice of tricuspid valve partially. At the operation, a yellowish, walnut-sized mass arising from the posterior tricuspid leaflet tightly adherent to the posterior tricuspid annular was excised en bloc with posterior tricuspid leaflet and adherent ventricular myocardium and annulus. The autologous pericardium was used to repair the valve. The pathology confirmed the mass as lipoma. In the follow-up, no recurrent mass or symptom was found.
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Concomitant tricuspid valve surgery is beneficial at the time of left-sided valve surgery. J Card Surg 2021; 36:981-989. [PMID: 33491239 DOI: 10.1111/jocs.15337] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 11/28/2020] [Accepted: 12/04/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND This study evaluates the impact of secondary functional tricuspid regurgitation (TR) and concomitant tricuspid valve repair (TVr) at the time of left-sided valve operations. METHODS Adults undergoing left-sided valve operations between 2010 and 2019 at a multihospital academic institution were included. Patients were stratified into three groups: less-than-moderate TR without TVr (Group 1), moderate-or-greater TR without TVr (Group 2), and moderate-or-greater TR with TVr (Group 3). Primary outcomes included survival and hospital readmissions. Secondary outcomes included major postoperative morbidities. Multivariable logistic regression evaluated risk-adjusted mortality and readmission. RESULTS About 3444 patients were included in the analysis and were stratified into Group 1 (n = 2612, 75.8%), Group 2 (n = 563, 16.3%), and Group 3 (n = 269, 7.8%). Patients with moderate or greater TR (Groups 2 and 3) had higher rates of mortality, hospital readmissions and major postoperative complications including reoperations, renal failure requiring dialysis, blood transfusions, and prolonged ventilation (all, p < .05). When assessed individually, the Group 3 had substantially higher rates of renal failure requiring dialysis, prolonged ventilation, and reoperations, although the Group 2 had higher rates of 30-day mortality (all, p < .05). These findings persisted in risk-adjusted analysis with the highest hazards for mortality (hazard ratio [HR] 1.9, 95% confidence interval [CI] 1.7-2.2) and readmission (HR 1.3, 95% CI 1.2-1.5) appreciated in the Group 2. CONCLUSIONS In this analysis of 3444 patients, those with moderate-to-severe TR who did not undergo a TVr at the time of their left-sided valve operation had substantially higher risks of mortality and hospital readmissions compared with those who did undergo TV surgery.
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Abstract
Background Whether the poor outcomes of isolated tricuspid valve surgery are related to the operation itself or to certain patient characteristics including late referral is unknown. Methods and Results Adult patients who underwent isolated tricuspid valve surgery were identified in the Nationwide Readmissions Database (2016–2017). Patients who had redo tricuspid valve surgery, endocarditis, or congenital heart disease were excluded. Multivariable logistic regression was performed to identify contributors to postoperative mortality. A total of 1513 patients were included (mean age 55.7±16.6 years, 49.6% women). Surrogates of late referral were frequent: 41% of patients were admitted with decompensated heart failure, 44.3% had a nonelective surgery status, 16.8% had advanced liver disease, and 31% had an unplanned hospitalization in the prior 90 days. The operation was performed on day 0 to 1 of the hospitalization in only 50% of patients, and beyond day 10 in 22% of patients. In‐hospital mortality occurred in 8.7% of patients. Median length of stay was 14 days (7–35 days), and median cost was $87 223 ($43 122–$200 872). In multivariable logistic regression analysis, surrogates for late referrals (acute heart failure decompensation, nonelective surgery status, or advanced liver disease) were the strongest predictors of in‐hospital mortality (odds ratio [OR], 4.75; 95% CI, 2.74–8.25 [P<0.001]). This was also consistent in a second model incorporating unplanned hospitalizations in the 90 days before surgery as a surrogate for late referral (OR, 5.50; 95% CI, 2.28–10.71 [P<0.001]). Conclusions The poor outcomes of isolated tricuspid valve surgery may be largely explained by the late referral for intervention. Studies are needed to determine the role of early intervention for severe isolated tricuspid regurgitation.
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Percutaneous techniques for treatment of tricuspid valve dysfunction in congenital heart disease - an emerging therapy. Expert Rev Cardiovasc Ther 2020; 19:817-824. [PMID: 33336614 DOI: 10.1080/14779072.2021.1865154] [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: 10/22/2022]
Abstract
Introduction: Tricuspid valve (TV) dysfunction treatment experiences exponential growth of the interest over the last years. New techniques for percutaneous tricuspid valve treatment are either on the market or in the early stages of development.Areas covered: Deficiency of uniform guideline-based recommendations leads to diverse TV dysfunction treatment options. The current review describes the development of surgical techniques for TV dysfunction in Ebstein's anomaly and transition to a variety of new technologies. Then, the focus is on the potential of percutaneous interventions to reduce the total number of open-heart surgeries in patients with congenital heart disease (CHD) after TV replacement with a bioprosthesis to improve TV function.Expert opinion: TV dysfunction is usually a complex combination of anatomical cardiac features in CHD. Compared to adults with secondary TV dysfunction, CHD patients usually are younger and have experienced several open-heart surgeries at a young age. Therefore, TV dysfunction can affect long-term life expectancy and quality of life significantly. So far, surgery was the gold standard for TV dysfunction treatment. The duration of TV plasty or bioprosthesis is limited, while the risk of re-do operations increases with every procedure. Percutaneous TV implantation may reduce the total number of open-heart surgeries over a patient's life.
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Aorto-Right Atrial Fistula after Minimally Invasive Tricuspid Valve Repair: A Report of Two Cases. Thorac Cardiovasc Surg Rep 2020; 9:e55-e57. [PMID: 33329989 PMCID: PMC7733707 DOI: 10.1055/s-0040-1718552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 09/07/2020] [Indexed: 11/03/2022] Open
Abstract
We experienced two cases of postoperative iatrogenic aorto-right atrial fistula (ARAF) after tricuspid valve repair (TVR) using minimally invasive cardiac surgery (MICS) technique. In both the cases, the flow of ARAF passed through the sinus of Valsalva near the noncoronary cusp (NCC)/right coronary cusp (RCC) commissure or NCC to right atrium. The quality of the fine needle used in the MICS technique may be inferior to that used in conventional surgery; ARAF after TVR could be a unique pitfall with the MICS technique.
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Thromboembolic Complications of Annuloplasty Rings. JACC Cardiovasc Imaging 2020; 14:1659-1665. [PMID: 33221228 DOI: 10.1016/j.jcmg.2020.08.038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/03/2020] [Accepted: 08/21/2020] [Indexed: 10/23/2022]
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Hemodynamic outcomes after undersizing ring annuloplasty and focal suture annuloplasty for surgical repair of functional tricuspid regurgitation. J Thorac Cardiovasc Surg 2020; 164:76-87.e1. [PMID: 33041065 DOI: 10.1016/j.jtcvs.2020.08.085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 08/19/2020] [Accepted: 08/22/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Surgical annuloplasty for functional tricuspid regurgitation (FTR) is on the rise and can be performed in several ways with varied outcomes. In this study, we sought to compare the hemodynamic outcomes of tricuspid annuloplasty performed with a commercially available annuloplasty ring (tricuspid valve annuloplasty [TVA]) compared with focal suture annuloplasty (Hetzer) in an experimental FTR model. METHODS An ex vivo FTR model was developed by inducing right ventricular dilatation by acute afterload elevation, causing severe tricuspid valve tethering and annular dilatation, leading to regurgitation. Ten porcine hearts in which FTR was induced underwent TVA with a 26-mm Edwards MC3 ring and Hetzer annuloplasty with a pledgeted suture cinching the anteroposterior and septal annulus. FTR was measured before after each repair, and tenting geometry, valve kinematics, and subvalvular geometry were measured with echocardiography. RESULTS At baseline, none of the hearts had FTR, but upon afterload elevation an FTR volume of 17.7 ± 9.2 mL (26.38 ± 17.47% regurgitant fraction) was measured (P < .0001). TVA reduced regurgitation by 50% and Hetzer annuloplasty by 56% , respectively, but both left persistent FTR. Anteroseptal tenting area was 279.0 ± 158.9 mm2 before repair and decreased significantly to 147.2 ± 134.8 mm2 (P = .0195) with Hetzer but not with TVA. Posteroseptal tenting area was 425.1 ± 169.2 mm2 before repair and was significantly reduced by both techniques (TVA: 200.3 ± 102.9 mm2 [P = .0012]; Hetzer: 237.6 ± 127.6 mm2 [P = .0270]). CONCLUSIONS Tricuspid annuloplasty with a ring or a focal suture can reduce FTR but not eliminate it. Annular approaches did not relieve tricuspid valve tethering and reduced leaflet mobility persisted. Either subannular repairs or judicious use of valve replacement may be necessary.
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Unsolved questions in prophylactic tricuspid valve repair and the possible role of transcatheter tricuspid intervention. AMERICAN JOURNAL OF CARDIOVASCULAR DISEASE 2020; 10:142-149. [PMID: 32923095 PMCID: PMC7486522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 06/28/2020] [Indexed: 06/11/2023]
Abstract
Tricuspid regurgitation progression after left-sided surgery and its correlation with worse postoperative and long-term outcomes is a highly debated topic. Some studies support prophylactic tricuspid repair based on annulus dimension rather than on tricuspid regurgitation severity only, while others are in favor of a more conservative management. Furthermore, the advent of percutaneous tricuspid valve intervention and its promising short-term outcomes has introduced a new factor to be taken into account on the tricuspid intervention decision-making process. We present a review on prophylactic tricuspid valve intervention, covering currently available data, as well as the role of transcatheter tricuspid valve intervention in this equation.
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Late Outcomes of Valve Repair Versus Replacement in Isolated and Concomitant Tricuspid Valve Surgery: A Nationwide Cohort Study. J Am Heart Assoc 2020; 9:e015637. [PMID: 32301369 PMCID: PMC7428522 DOI: 10.1161/jaha.119.015637] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Background Surgery for tricuspid valve (TV) diseases is associated with poor prognosis, but few studies have described the long‐term outcomes by comparing TV repair and replacement in isolated and concomitant TV surgeries separately. Methods and Results Between 2000 and 2013, adult patients who underwent TV repair or replacement surgeries were identified from the Taiwan National Health Insurance Research Database. Outcomes of interest included all‐cause mortality, composite outcome, and readmission attributable to any cause. Inverse probability of treatment weighting was used to reduce confounding effects. A total of 2644 patients with a mean follow‐up of 4.9 years were included. Of them, 12.6% and 87.4% underwent isolated and concomitant TV surgery, respectively. The in‐hospital mortality rates for isolated and concomitant TV surgery were 8.7% and 8.6%, respectively, whereas all‐cause mortality rates were 41.7% and 36.8%, respectively. Compared with TV replacement, TV repair demonstrated significantly lower risks of all‐cause mortality (concomitant: hazard ratio [HR], 0.76; 95% CI, 0.59–0.99), composite outcome (isolated: subdistribution HR, 0.55; 95% CI, 0.35–0.89; concomitant: subdistribution HR, 0.63; 95% CI, 0.46–0.86), and readmission (isolated: subdistribution HR, 0.64; 95% CI, 0.46–0.91; concomitant: subdistribution HR, 0.72; 95% CI, 0.60–0.86), except insignificant difference in all‐cause mortality in isolated surgery. Conclusions Compared with replacement, TV repair is associated with better short‐ and long‐term outcomes in both isolated and concomitant TV surgery. However, further prospective clinical trials are warranted.
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Impact of tricuspid regurgitation with and without repair during aortic valve replacement. J Thorac Cardiovasc Surg 2020; 162:44-50.e2. [PMID: 32173103 DOI: 10.1016/j.jtcvs.2020.02.033] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 01/22/2020] [Accepted: 02/05/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Long-term outcomes of aortic valve replacement (AVR) are worse in patients with tricuspid regurgitation (TR), but the impact of concomitant tricuspid valve intervention remains unclear. The purpose of this study was to determine the effect of tricuspid intervention in patients with TR undergoing AVR. METHODS Patients undergoing AVR in a regional Society of Thoracic Surgeons database (2001-2017) were stratified by severity of TR and whether or not they underwent concomitant tricuspid intervention. Operative morbidity and mortality were compared between the 2 groups. Further analysis was performed using propensity score-matched pairs. RESULTS Among 17,483 patients undergoing AVR, 8984 (51%) had no TR, 7252 (41%) had mild TR, 1060 (6%) had moderate TR, and 187 (1%) had severe TR. Overall, more severe TR was associated with higher morbidity and mortality. Tricuspid intervention was performed in 104 patients (0.6%), including 0.2% of patients with mild TR, 2% of those with moderate TR, and 31% of those with severe TR. In the propensity score-matched analysis, there was not a statistically significant difference in operative mortality between the 2 groups (18% vs 9%; P = .16), but there was significantly higher composite major morbidity (51% vs 26%; P = .006) in the tricuspid intervention group compared with those without surgical TR correction. CONCLUSIONS Increasing severity of TR is associated with higher rates of morbidity and mortality after AVR. Correction of TR at the time of surgical AVR is not associated with increased operative mortality and has been shown to improve long-term outcomes.
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Tricuspid Intervention Following Pulmonary Valve Replacement in Adults With Congenital Heart Disease. J Am Coll Cardiol 2020; 75:1033-1043. [PMID: 32138963 DOI: 10.1016/j.jacc.2019.12.053] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Revised: 12/02/2019] [Accepted: 12/10/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND Tricuspid regurgitation (TR) is common among adults with corrected tetralogy of Fallot (TOF) or pulmonary stenosis (PS) referred for pulmonary valve replacement (PVR). Yet, combined valve surgery remains controversial. OBJECTIVES This study sought to evaluate the impact of concomitant tricuspid valve intervention (TVI) on post-operative TR, length of hospital stay, and on a composite endpoint consisting of 7 early adverse events (death, reintervention, cardiac electronic device implantation, infection, thromboembolic event, hemodialysis, and readmission). METHODS The national Canadian cohort enrolled 542 patients with TOF or PS and mild to severe TR who underwent isolated PVR (66.8%) or PVR+TVI (33.2%). Outcomes were abstracted from charts and compared between groups using multivariable logistic and negative binomial regression. RESULTS Median age at reintervention was 35.3 years. Regardless of surgery type, TR decreased by at least 1 echocardiographic grade in 35.4%, 66.9%, and 92.8% of patients with pre-operative mild, moderate, and severe insufficiency. In multivariable analyses, PVR+TVI was associated with an additional 2.3-fold reduction in TR grade (odds ratio [OR]: 0.44; 95% confidence interval [CI]: 0.25 to 0.77) without an increase in early adverse events (OR: 0.85; 95% CI: 0.46 to 1.57) or hospitalization time (incidence rate ratio: 1.17; 95% CI: 0.93 to 1.46). Pre-operative TR severity and presence of transvalvular leads independently predicted post-operative TR. In contrast, early adverse events were strongly associated with atrial tachyarrhythmia, extracardiac arteriopathy, and a high body mass index. CONCLUSIONS In patients with TOF or PS and significant TR, concomitant TVI is safe and results in better early tricuspid valve competence than isolated PVR.
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Durability and Efficacy of Tricuspid Valve Repair in Patients Undergoing Left Ventricular Assist Device Implantation. JACC-HEART FAILURE 2019; 8:141-150. [PMID: 31838034 DOI: 10.1016/j.jchf.2019.08.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 07/03/2019] [Accepted: 08/16/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVES This study sought to determine the durability of tricuspid valve repair (TVr) performed concurrently with left ventricular assist device (LVAD) implantation and its association with the development of late right heart failure (RHF). BACKGROUND Surgical management of tricuspid regurgitation (TR) at the time of LVAD implantation is performed in an attempt to reduce the occurrence of postoperative RHF. Limited data exist regarding the durability of TVr in patients with LVAD as well as its impact on development of late RHF. METHODS A retrospective review was conducted of consecutive adult patients who underwent durable LVAD implantation and concurrent TVr at the authors' institution between 2009 and 2017. Late RHF was defined as readmission for HF requiring inotropic or diuretic therapy. TVr failure was defined as moderate or severe TR at any follow-up echocardiographic examination after LVAD implantation. RESULTS A total of 156 patients underwent LVAD and concurrent TVr during the study. Of the total, 59 patients (37.8%) had a failed TVr. The mean duration of echocardiographic follow-up was 23 ± 22 months. Of the 146 patients who were discharged after the index hospitalization, 53 patients (36.3%) developed late RHF. Multivariate Cox proportional hazard analysis demonstrated that TVr failure was an independent predictor of late RHF development (hazard ratio: 2.62; 95% confidence interval: 1.38 to 4.96; p = 0.003). CONCLUSIONS Failure of TVr in this cohort occurred at a significant rate. Failure of TVr is an independent risk factor for development of late RHF. Future studies should investigate strategies to reduce recurrence of significant TR.
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Hybrid Lead Extraction Technique: Combined Transatrial Laser Lead Extraction and Surgical Removal of Calcified Lesions. JACC Case Rep 2019; 1:281-286. [PMID: 34316808 PMCID: PMC8289155 DOI: 10.1016/j.jaccas.2019.09.004] [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: 05/14/2019] [Revised: 09/03/2019] [Accepted: 09/04/2019] [Indexed: 06/13/2023]
Abstract
This report presents a new hybrid lead extraction technique combined with transatrial laser lead extraction and surgical removal of calcified lesions in a 50-year-old man with superior vena cava syndrome and bilateral subclavian vein occlusion caused by an abandoned lead, which had been infected for 11 years. (Level of Difficulty: Intermediate.).
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Abstract
Objectives: We aimed to investigate the outcome of tricuspid valve repair (TVR) performed concomitantly with pulmonary valve replacement in repaired tetralogy of Fallot (TOF) patients. Design: This retrospective study included all patients who underwent pulmonary vale replacement from 2000 to 2016 after TOF correction. TVR patient data were compared to those of patients who underwent pulmonary vale replacement alone. Results: Thirty-eight patients were enrolled. The degree of tricuspid regurgitation was significantly decreased after operation in the TVR group. Tricuspid valve annulus and annuloectasia before operation did not vary between groups (21.1 ± 6.3 and 41.4% in no TVR vs. 21.3 ± 4.8 and 52.6% in TVR). However pre-operative right ventricular volumes were larger in the TVR group. Normal tricuspid valve coaptation (body to body) was observed less frequently in the TVR group than in the other group (52.6% vs. 93.1%, p < .001). Pre-operative tricuspid regurgitation had a linear correlation with right ventricular volume, but not with tricuspid annulus size. Conclusion: Tricuspid annulus diameter decreased significantly regardless of TVR. Abnormal coaptations were observed more in patients group and the degree of pre-operative tricuspid regurgitation was linearly correlated with right ventricular volume rather than tricuspid annulus size.
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Left ventricular assist device implantation with concomitant tricuspid valve repair: is there really a benefit? J Thorac Dis 2019; 11:S902-S912. [PMID: 31183169 DOI: 10.21037/jtd.2018.11.116] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background The objectives of this study was to investigate if concomitant tricuspid valve repair in patients undergoing continuous flow left ventricular assist device (LVAD) implantation has an impact on the outcome regarding survival and adverse events. Methods Between June 2007 and February 2018, 124 consecutive patients received HeartMate II (HMII) [74 (59.7%)] HeartWare (HVAD) [16 (12.9%)], or HeartMate III (HM III) [34 (27.4%)] for end-stage heart failure. Mean age was 63.5±10.9 years. Two 18-patient groups were identified; with [tricuspid valve reconstruction (TVR)] group and without (non-TVR group) accompanying TVR. The primary endpoint was overall survival after device implantation. Secondary endpoints were adverse events during the follow-up period. Results Survival was not significantly different between the groups (P>0.05). In TVR group, there was a higher need for open chest after surgery and a prolonged inotrope use because of right heart failure (RHF), a higher incidence of acute kidney dysfunction requiring dialysis, as well as a higher need for packed red blood cells due to postoperative bleeding (P<0.05). Conclusions In this cohort of patients, LVAD implantation with a concurrent tricuspid valve repair appears to have a worse outcome regarding RHF, bleeding tendency and renal dysfunction (P<0.05). However, the survival was comparable in both TVR and Non-TVR groups (P>0.05).
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Atrial functional tricuspid regurgitation: An underappreciated cause of secondary tricuspid regurgitation. Echocardiography 2019; 36:954-957. [PMID: 30919501 DOI: 10.1111/echo.14327] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 02/27/2019] [Accepted: 03/06/2019] [Indexed: 11/29/2022] Open
Abstract
Secondary tricuspid regurgitation (TR) caused by right ventricular enlargement in the setting of left heart disease/pulmonary hypertension has been well described. In contrast, that associated with right atrial enlargement-atrial functional TR (AF-TR)-remains largely underappreciated. AF-TR most often occurs in the setting of lone atrial fibrillation, although it is also seen in its absence (idiopathic AF-TR). Several recent studies have found that the prevalence, hemodynamic significance, and prognosis of AF-TR are not inconsequential, suggesting increased physician awareness of this novel clinical entity is warranted. This article discusses the pathogenesis, echocardiographic findings, and treatment of this underappreciated cause of secondary TR.
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Comparison of aortic cross-clamping versus beating heart surgery in tricuspid valve repair. TURK GOGUS KALP DAMAR CERRAHISI DERGISI-TURKISH JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY 2018; 26:519-527. [PMID: 32082792 DOI: 10.5606/tgkdc.dergisi.2018.16229] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Accepted: 06/01/2018] [Indexed: 11/21/2022]
Abstract
Background The aim of this study was to evaluate the clinical outcomes of tricuspid valve repair using aortic cross-clamping versus using beating heart surgery. Methods A total of 208 patients (67 males, 141 females; mean age 61.5±9.2 years; range, 29 to 81 years) who underwent concomitant cardiac surgery and tricuspid valve repair between January 2007 and January 2016 at a single center were included. Two surgical strategies for tricuspid valve repair with aortic cross-clamping (n=102) or on beating heart (n=106) were compared. Primary endpoints were in-hospital mortality and the rate of permanent pacemaker placement after surgery. Secondary endpoints were cross-clamp and cardiopulmonary bypass times, postoperative inotropic support, temporary pacemaker requirement, and residual tricuspid regurgitation at discharge and at one year. Results Overall hospital mortality was 7% (n=14) (cross-clamping 7% vs. beating heart 7%; p>0.05). The mean cross-clamp and cardiopulmonary bypass times were significantly longer in the aortic cross-clamping group (p=0.0001). Also, a higher number of patients in this group needed inotropic support (78/102) than the beating heart group (57/106) (p<0.05). The rate of postoperative left bundle branch block was higher in the cross-clamping group (14% vs. 5%, respectively; p<0.05). The rate of permanent pacemaker placement was also significantly higher in the cross-clamping group than the beating heart group (11.8% vs. 2.8%, respectively; p<0.05). At discharge, residual >2 tricuspid regurgitation was more commonly seen in the cross-clamping group (16% vs. 3%, respectively; p=0.0023). At one year of follow-up, residual >2 tricuspid regurgitation was present in 22 patients (23%) in the aortic crossclamping group and in eight patients (8%) in the beating heart group (p=0.0048). Conclusion Tricuspid valve repair on beating heart offers less inotropic support and a lower rate of postoperative permanent pacemaker placement requirement and residual tricuspid regurgitation, although both techniques yield similar postoperative clinical outcomes. These results support the use of tricuspid valve repair on a beating heart in concomitant left-sided valvular heart surgery.
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Comparative early outcomes of tricuspid Valve repair versus replacement for secondary tricuspid regurgitation. Open Heart 2018; 5:e000878. [PMID: 30228911 PMCID: PMC6135435 DOI: 10.1136/openhrt-2018-000878] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 07/18/2018] [Accepted: 08/14/2018] [Indexed: 01/21/2023] Open
Abstract
Background Comparative outcome data on tricuspid valve repair (TVr) versus tricuspid valve replacement (TVR) for severe secondary tricuspid regurgitation (TR) are limited. Methods We used a national inpatient sample to assess in-hospital morbidity and mortality, length of stay and cost in patients with severe secondary TR undergoing isolated TVr versus TVR. Results A total of 1364 patients (national estimate=6757) underwent isolated tricuspid valve surgery during the study period, of whom 569 (41.7%) had TVr and 795 (58.3%) had TVR. There was no difference in the prevalence of major morbidities between the two groups, except for liver disease and hepatic cirrhosis, which were more common in the TVR group. Before propensity matching, in-hospital mortality was similar between patients who underwent isolated TVr and TVR (8.1% vs 10.8%, p=0.093), but the incidence of postoperative morbidities differed: TVR was associated with higher rates of permanent pacemaker implantation and blood transfusion, while TVr was associated with more acute kidney injury. After rigorous propensity score matching, TVR was associated with significantly higher rates of in-hospital death (12% vs 6.9%, p=0.009) and permanent pacemaker implantation (33.7% vs 11.2%, p<0.001). Postoperative morbidities and length of stay, however, were not different between the two groups. Nonetheless, cost of hospitalisation was 16% higher in the TVr group. Conclusions In patients undergoing isolated surgery for secondary TR, TVR is associated with higher in-hospital mortality and need for permanent pacemaker compared with TVr. Further studies are needed to understand the impact of the type of surgery on the short-term and long-term mortality in this complex undertreated population.
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Severe tricuspid regurgitation due to interactions with right ventricular permanent pacemaker or defibrillator leads. PACING AND CLINICAL ELECTROPHYSIOLOGY: PACE 2018; 41:845-853. [PMID: 29757467 DOI: 10.1111/pace.13369] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 04/19/2018] [Accepted: 04/26/2018] [Indexed: 11/30/2022]
Abstract
Although thought to be a rare event, permanent pacemakers and implantable cardioverter-defibrillators with right ventricular intracardiac leads have the potential to induce tricuspid valve dysfunction. Adverse lead-valve interactions can take place through a variety of mechanisms including damage at the time of implantation, leaflet pinning, or long-term fibrosis encapsulating the leaflet tissue. Clinical manifestations can display a wide range of severity, as well as a highly variable time span between implantation and hemodynamic deterioration. This review aims to describe the potential pathophysiologic effects of intracardiac device leads on the tricuspid valve, with a focus on ideal diagnostic strategies and treatment options once lead-induced valvular dysfunction is suspected.
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Abstract
The utility of opioid pain medications for perioperative analgesia is well described. However, opioids have many dangerous side effects including respiratory depression, acute tolerance, hyperalgesia, and chronic opioid dependence. Multimodal approaches continue to be used in more invasive and complex surgical procedures for enhanced recovery and decreased postoperative complications from opioid administration. The current case report centers on a 30-year-old male recovering from opioid addiction presenting with severe tricuspid regurgitation scheduled to undergo a tricuspid valve replacement. The patient requested an opioid-free procedure, and a multimodal plan was developed for intraoperative and postprocedure management. This case represents a completely opioid-free valve replacement surgery and recovery.
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National Trends and Outcomes in Isolated Tricuspid Valve Surgery. J Am Coll Cardiol 2017; 70:2953-2960. [PMID: 29241483 DOI: 10.1016/j.jacc.2017.10.039] [Citation(s) in RCA: 397] [Impact Index Per Article: 56.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 10/09/2017] [Accepted: 10/17/2017] [Indexed: 01/12/2023]
Abstract
BACKGROUND Severe isolated disease of the tricuspid valve (TV) is increasing and results in intractable right heart failure. However, isolated TV surgery is rarely performed, and there are little data describing surgical outcomes. OBJECTIVES The purpose of this study was to evaluate contemporary utilization trends and in-hospital outcomes for isolated TV surgery in the United States. METHODS Patients age >18 years who underwent TV repair or replacement from 2004 to 2013 were identified using the National Inpatient Sample. Patients with congenital heart disease, with endocarditis, and undergoing concomitant cardiac operations except for coronary bypass surgery were excluded. RESULTS Over a 10-year period, a total of 5,005 isolated TV operations were performed nationally. Operations per year increased from 290 in 2004 to 780 in 2013 (p < 0.001 for trend). In-hospital mortality was 8.8% and did not vary across the study period. Adjusted in-hospital mortality for TV replacement was significantly higher than TV repair (odds ratio: 1.91; 95% confidence interval: 1.18 to 3.09; p = 0.009). CONCLUSIONS Isolated TV surgery is rarely performed, although utilization has increased over time. However, despite an increase in surgical volume, operative mortality has not changed. Mortality is greatest in patients undergoing valve replacement. Given the increasing prevalence of isolated TV disease in the population, research into optimal surgical timing and patient selection is critical.
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Abstract
Background Tricuspid regurgitation (TR), if untreated, is associated with an adverse impact on long‐term outcomes. In recent years, there has been an increasing enthusiasm about surgical and transcatheter treatment of patients with severe TR. We aim to evaluate the contemporary trends in the use and outcomes of tricuspid valve (TV) surgery for TR using the National Inpatient Sample. Methods and Results Between January 1, 2003 and December 31, 2014, an estimated 45 477 patients underwent TV surgery for TR in the United States, of whom 15% had isolated TV surgery and 85% had TV surgery concomitant with other cardiac surgery. There was a temporal upward trend to treat sicker patients during the study period. Patients who underwent isolated TV repair or replacement had a distinctly different clinical risk profile than those patients who underwent TV surgery simultaneous with other surgery. Isolated TV replacement was associated with high in‐hospital mortality (10.9%) and high rates of permanent pacemaker implantation (34.1%) and acute kidney injury requiring dialysis (5.5%). Similarly, isolated TV repair was also associated with high in‐hospital mortality (8.1%) and significant rates of permanent pacemaker implantation (10.9%) and new dialysis (4.4%). Isolated TV repair and TV replacement were both associated with protracted hospitalizations and substantial cost. Conclusions In contemporary practice, surgical treatment of TR remains underused and is associated with high operative morbidity and mortality, prolonged hospitalizations, and considerable cost.
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Abstract
BACKGROUND Double valve surgery is associated with an increased peri-operative morbidity and mortality. A less invasive right thoracotomy approach may be a viable alternative to median sternotomy surgery in these higher-risk patients. METHODS We retrospectively analyzed the baseline demographics, operative characteristics, and post-operative outcomes of patients who underwent minimally invasive double valve surgery between January 2009 and December 2011 at our institution. RESULTS The cohort consisted of 117 patients, of which 68 (58.1%) were female. The mean age was 73±11 years, and the mean left ventricular ejection fraction was 52±11%. There were 43 (36.8%) patients with a history of congestive heart failure, 45 (38.5%) with chronic obstructive pulmonary disease, and 5 (4.3%) had a history of chronic kidney disease. The patients underwent primary (90.6%) or re-operative (9.4%) double valve surgery, which consisted of 50 (42.7%) aortic valve replacement and mitral valve repair, 31 (26.5%) mitral and tricuspid valve repair, 18 (15.4%) aortic and mitral valve replacement, 17 (14.5%) mitral valve replacement with tricuspid valve repair, and 1 (0.9%) aortic valve replacement with tricuspid valve repair. Post-operatively, there were 40 (34.2%) cases of prolonged ventilation, 9 (7.7%) acute kidney injury, 6 (5.1%) re-operations for bleeding, 1 (0.9%) cerebrovascular accident, and 15 (12.8%) cases of atrial fibrillation. The mean total hospital length of stay was 12±12 days, with an in-hospital mortality of 2 (1.7%). CONCLUSIONS A minimally invasive right thoracotomy approach to primary or re-operative double valve surgery is feasible, may be utilized with acceptable peri-operative morbidity and mortality.
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