INTRODUCTION: It is hypothesized that systemically administered antibiotics penetrate wound sites more effectively during negative pressure wound therapy (NPWT). However, there is a lack of clinical data from patients who receive NPWT for deep sternal wound infection (DSWI) after open-heart surgery. Here, we evaluated vancomycin penetration into exudate in this patient group. PATIENTS AND METHODS: For this prospective observational study, we enrolled 10 consecutive patients treated with NPWT for post-sternotomy DSWI. On the first sampling day, serum and exudate samples were synchronously collected at 0 (pre-dose), 0.5, 1, 2, 3 and 6 h after vancomycin administration. On the following three consecutive days, additional samples were collected, only before vancomycin administration. RESULTS: The ratio of average vancomycin concentration in wound exudate to in serum was higher for free (unbound) (1.51 ± 0.53) than for total (bound + unbound) (0.91 ± 0.29) concentration (p = 0.049). The percentage of free vancomycin was higher in wound exudate than serum (0.79 ± 0.19 vs. 0.46 ± 0.16; p = 0.04). Good vancomycin wound penetration was maintained on the following three days (vancomycin trough exudate-to-serum concentration ratio > 1). The total hospital stay was significantly longer in patients with DSWI (46 ± 11.6 days) versus without DSWI (14 ± 11.7 days) (p < 0.001). There was no in-hospital or 90-day mortality. Two patients experienced late DSWI recurrence. All-cause mortality was 4.8% during a median follow-up of 2.5 years. CONCLUSION: Vancomycin effectively penetrates wound exudate in patients receiving NPWT for DSWI after open-heart surgery.The protocol for this study was registered at ClinicalTrials.gov on July 16, 2024 (NCT06506032).

• MeSH
• antibakteriální látky * farmakokinetika   aplikace a dávkování   MeSH
• exsudáty a transsudáty metabolismus   mikrobiologie   MeSH
• infekce chirurgické rány * MeSH
• kardiochirurgické výkony * škodlivé účinky   MeSH
• lidé středního věku MeSH
• lidé MeSH
• prospektivní studie MeSH
• senioři MeSH
• sternotomie * škodlivé účinky   MeSH
• sternum chirurgie   MeSH
• terapie ran pomocí řízeného podtlaku * metody   MeSH
• vankomycin * aplikace a dávkování   farmakokinetika   MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• pozorovací studie MeSH

BACKGROUND: Advancing the retrograde microcatheter (MC) into the antegrade guide catheter during retrograde chronic total occlusion (CTO) percutaneous coronary intervention (PCI) can be challenging or impossible, preventing guidewire externalization. OBJECTIVES: To detail and evaluate all the techniques focused on wiring to achieve intubation of the distal tip of a microcatheter, balloon, or stent with an antegrade or retrograde guidewire, aiming to reduce complications by minimizing tension on fragile collaterals during externalization and enabling rapid antegrade conversion in various clinical scenarios. METHODS: We describe the two main techniques, tip-in and rendezvous, and their derivatives such a facilitated tip-in, manual MC-tip modification, tip-in the balloon, tip-in the stent, deep dive rendezvous, catch-it and antegrade microcatheter probing. We provide case studies that demonstrate the effectiveness of these techniques in complex scenarios involving extreme vessel angulation, severe calcification, fragile collaterals, and challenging retrograde MC crossing without externalization. CONCLUSION: The development of advanced variants along with traditional techniques to establish retrograde guidewire connection and antegrade conversion has led to the establishment of a cohesive group of methods known as portal techniques. These approaches serve as strategic advantages in retrograde CTO-PCI, providing a valuable and feasible alternative to conventional retrograde connection techniques, particularly when those techniques fail. Their ability to avoid the externalization process reduces potential damage to collateral channels and the ostium of the donor artery, potentially leading to a reduction in complication rates.

• MeSH
• balónková koronární angioplastika přístrojové vybavení   škodlivé účinky   MeSH
• chronická nemoc MeSH
• design vybavení MeSH
• koronární angioplastika přístrojové vybavení   škodlivé účinky   MeSH
• koronární okluze * diagnostické zobrazování   terapie   patofyziologie   MeSH
• lidé MeSH
• miniaturizace MeSH
• srdeční katétry * MeSH
• stenty * MeSH
• výsledek terapie MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• přehledy MeSH

INTRODUCTION: Left ventricular assist device (LVAD) therapy may lead to an aortic regurgitation, limiting left ventricular unloading and causing adverse events. Whether concomitant aortic valve replacement may improve outcomes in patients with preoperative mild-to-moderate aortic regurgitation remains unclear. METHODS: A retrospective propensity score-matched analysis of adult patients with preoperative mild-to-moderate aortic regurgitation undergoing durable LVAD implantation between 01/01/2011 and 30/11/2021 was performed. Patients undergoing concomitant valve surgery other than biological aortic valve replacement were excluded, resulting in 77 with concomitant biological aortic valve replacement and 385 without. RESULTS: Following 1:1 propensity score matching, two groups of 55 patients with and without biological aortic valve replacement were obtained, (mean age 59 ± 11 years, 92% male, 59.1% HeartWare). Aortic regurgitation was mild in 72.7% and 76.4% and moderate in 27.3% and 23.6% in non-replacement and replacement cohorts respectively. The 30-day survival was 89.1% vs. 85.5% (p = 0.59), 1-year survival 69.1% vs. 56.4% (p = 0.19), and 2-year survival 61.8% vs. 47.3% (p = 0.10) in the non-replacement and replacement groups, respectively. After a mean follow-up of 1.2 years, non-replacement patients had a higher incidence of pump thrombosis (11 [20%] vs. 3 [5.5%], p = 0.022) and fewer major bleedings (2 [3.6%] vs. 11 [20%], p = 0.008). CONCLUSION: Compared with those treated conservatively, patients with mild-to-moderate aortic regurgitation undergoing concomitant aortic valve replacement during LVAD implantation have a similar survival up to 2 years on support. Patients with concomitant valve replacement had a higher risk of bleeding complications but fewer pump thromboses.

• MeSH
• aortální chlopeň * chirurgie   MeSH
• aortální insuficience * chirurgie   komplikace   mortalita   MeSH
• chirurgická náhrada chlopně * škodlivé účinky   MeSH
• lidé středního věku MeSH
• lidé MeSH
• podpůrné srdeční systémy * škodlivé účinky   MeSH
• retrospektivní studie MeSH
• senioři MeSH
• srdeční selhání * komplikace   mortalita   chirurgie   terapie   MeSH
• tendenční skóre MeSH
• výsledek terapie MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

BACKGROUND: Patients with severe aortic stenosis present frequently (∼50%) with concomitant obstructive coronary artery disease. Current guidelines recommend combined surgical aortic valve replacement (SAVR) and coronary artery bypass grafting (CABG) as the preferred treatment. Transcatheter aortic valve implantation (TAVI) and fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) represent a valid treatment alternative. We aimed to test the non-inferiority of FFR-guided PCI plus TAVI versus SAVR plus CABG in patients with severe aortic stenosis and complex coronary artery disease. METHODS: This international, multicentre, prospective, open-label, non-inferiority, randomised controlled trial was conducted at 18 tertiary medical centres across Europe. Patients (aged ≥70 years) with severe aortic stenosis and complex coronary artery disease, deemed feasible for percutaneous or surgical treatment according to the on-site Heart Team, were randomly assigned (1:1) to FFR-guided PCI plus TAVI or SAVR plus CABG according to a computer-generated sequence with random permuted blocks sizes stratified by site. The primary endpoint was a composite of all-cause mortality, myocardial infarction, disabling stroke, clinically driven target-vessel revascularisation, valve reintervention, and life-threatening or disabling bleeding at 1 year post-treatment. The trial was powered for non-inferiority (with a margin of 15%) and if met, for superiority. The primary and safety analyses were done per an intention-to-treat principle. This trial is registered with ClinicalTrials.gov (NCT03424941) and is closed. FINDINGS: Between May 31, 2018, and June 30, 2023, 172 patients were enrolled, of whom 91 were assigned to the FFR-guided PCI plus TAVI group and 81 to the SAVR plus CABG group. The mean age of patients was 76·5 years (SD 3·9). 118 (69%) of 172 patients were male and 54 (31%) patients were female. FFR-guided PCI plus TAVI resulted in favourable outcomes for the primary endpoint (four [4%] of 91 patients) versus SAVR plus CABG (17 [23%] of 77 patients; risk difference -18·5 [90% CI -27·8 to -9·7]), which was below the 15% prespecified non-inferiority margin (pnon-inferiority<0·001). FFR-guided PCI plus TAVI was superior to SAVR plus CABG (hazard ratio 0·17 [95% CI 0·06-0·51]; psuperiority<0·001), which was driven mainly by all-cause mortality (none [0%] of 91 patients vs seven (10%) of 77 patients; p=0·0025) and life-threatening bleeding (two [2%] vs nine [12%]; p=0·010). INTERPRETATION: The TCW trial is the first trial to compare percutaneous treatment versus surgical treatment in patients with severe aortic stenosis and complex coronary artery disease, showing favourable primary endpoint and mortality outcomes with percutaneous treatment. FUNDING: Isala Heart Centre and Medtronic.

• MeSH
• aortální stenóza * chirurgie   komplikace   MeSH
• chirurgická náhrada chlopně metody   MeSH
• frakční průtoková rezerva myokardu * MeSH
• koronární angioplastika * metody   MeSH
• koronární bypass * metody   MeSH
• lidé MeSH
• nemoci koronárních tepen * chirurgie   komplikace   terapie   MeSH
• prospektivní studie MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• transkatetrální implantace aortální chlopně * metody   MeSH
• výsledek terapie MeSH
• Check Tag
• lidé MeSH
• mužské pohlaví MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• hodnocení ekvivalence MeSH
• multicentrická studie MeSH
• srovnávací studie MeSH

AIMS: The left atrial appendage (LAA) produces natriuretic peptides and its removal or occlusion might increase the risk of heart failure (HF). We aimed to investigate the incidence of HF after LAA occlusion or removal (LAAO) in the Left Atrial Appendage Occlusion Study (LAAOS III). METHODS AND RESULTS: Patients (n = 4811) with atrial fibrillation (AF) and a CHA2DS2-VASc score ≥2, who were having cardiac surgery for another indication, were randomized to undergo surgical LAAO or not. We compared the composite outcome of HF-related hospitalizations and HF death between the two groups. HF assessment required clinical and radiographic evidence of HF. Analyses included a landmark analysis before and after 30 days and subgroups. Mean age was 71.2 years, 67.5% were male and 57.0% had prior HF. Over a mean follow-up of 3.8 years, 396 (8.3%) patients met the composite HF outcome: 209 (8.8%) with LAAO (n = 2379) and 187 (7.8%) without LAAO (n = 2391) (hazard ratio [HR] 1.12, 95% confidence interval [CI] 0.92-1.37, p = 0.25). There was no difference between the two groups in the first 30 days (1.6% vs. 1.1%; p = 0.12) and thereafter (7.6% vs. 7.1%; p = 0.57). Subgroups based on age, sex, body mass index, AF type, prior HF, cardiac rhythm or left ventricular ejection fraction showed consistent results. There was no difference in HF outcomes with LAAO between the cut-and-sew (HR 0.93, 95% CI 0.70-1.23, p = 0.62) versus other closure methods (HR 1.05, 95% CI 0.77-1.41, p = 0.77). CONCLUSIONS: Left atrial appendage occlusion or removal at the time of cardiac surgery does not appear to alter the risk of HF-related hospitalization or death. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov NCT01561651.

• MeSH
• fibrilace síní * chirurgie   komplikace   epidemiologie   MeSH
• incidence MeSH
• kardiochirurgické výkony metody   MeSH
• lidé středního věku MeSH
• lidé MeSH
• následné studie MeSH
• pooperační komplikace epidemiologie   MeSH
• senioři MeSH
• síňové ouško * chirurgie   MeSH
• srdeční selhání * epidemiologie   etiologie   MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• randomizované kontrolované studie MeSH

OBJECTIVES: The efficacy and safety of macitentan, an endothelin receptor antagonist, were assessed in a 52-week, prospective, multicenter, double-blind, randomized, placebo-controlled, parallel-group study assessing the efficacy and safety of macitentan in Fontan-palliated adult and adolescent patients (RUBATO-DB) and an open-label extension trial (RUBATO-OL). METHODS: Patients aged 12 years and older with New York Heart Association functional class II or III underwent total cavopulmonary connection more than 1 year before screening and showed no signs of Fontan failure/clinical deterioration. In RUBATO-DB, the primary efficacy end point was change in peak oxygen consumption from baseline to week 16; secondary end points were change from baseline over 52 weeks in peak oxygen consumption and change in mean count/minute of daily physical activity via accelerometer from baseline to week 16. Safety was assessed throughout both studies. RESULTS: In RUBATO-DB, 137 patients were randomized to macitentan 10 mg (n = 68) or placebo (n = 69); 92.7% completed 52-week double-blind treatment. At week 16, mean ± SD change in peak oxygen consumption was -0.16 ± 2.86 versus -0.67 ± 2.66 mL/kg/minute with macitentan versus placebo (median unbiased treatment difference estimate, 0.62 mL/kg/minute [99% repeated CI, -0.62 to 1.85]; P = .19). No treatment effect was observed in either of the secondary end points. During RUBATO-DB, most common adverse events with macitentan were headache, nasopharyngitis, and pyrexia. Across RUBATO-DB and RUBATO-OL, most common adverse events were COVID-19, headache, and fatigue. RUBATO-OL was prematurely discontinued because RUBATO-DB did not meet its primary or secondary end point. CONCLUSIONS: The primary end point of RUBATO-DB was not met; macitentan did not improve exercise capacity versus placebo in patients with Fontan palliation. Macitentan was generally well tolerated over long-term treatment.

• MeSH
• antagonisté endotelinového receptoru terapeutické užití   škodlivé účinky   MeSH
• časové faktory MeSH
• dítě MeSH
• dospělí MeSH
• dvojitá slepá metoda MeSH
• Fontanova operace * škodlivé účinky   MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• paliativní péče MeSH
• prospektivní studie MeSH
• pyrimidiny * terapeutické užití   škodlivé účinky   MeSH
• spotřeba kyslíku účinky léků   MeSH
• sulfonamidy * terapeutické užití   škodlivé účinky   MeSH
• tolerance zátěže účinky léků   MeSH
• vrozené srdeční vady chirurgie   patofyziologie   MeSH
• výsledek terapie MeSH
• Check Tag
• dítě MeSH
• dospělí MeSH
• lidé MeSH
• mladiství MeSH
• mladý dospělý MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• klinické zkoušky, fáze III MeSH
• multicentrická studie MeSH
• randomizované kontrolované studie MeSH

Pole indikací k zavedení kardiostimulátoru pacientovi se stále vylepšuje stejně jako ošetřovatelská péče o pacienta. Protože je celý výkon nyní prakticky rutinní záležitostí kardiologů, celý proces od příjmu pacienta do zdravotnického zařízení až po jeho propuštění se výrazně urychlil. Pacient bez přítomných komplikací nebývá hospitalizován více než 3 dny a celkem se u pacienta vystřídají až tři ošetřovatelské týmy. Pacient prochází předoperační přípravou, perioperační péčí a pooperační péčí. Celý proces obsahuje dílčí kroky, které na sebe navazují, a právě celé toto spektrum výkonů činí tento zákrok velmi rychlým a pacient tak odchází stabilizován, edukován a připraven do života s implantovaným kardiostimulátorem. Tento příspěvek mapuje roli ošetřovatelského týmu a cestu pacienta. Cílem je poukázat na velké množství zásadních úkonů, bez kterých se péče neobejde a které jsou zároveň nutné ke snížení výskytu komplikací. Výsledky studie jsou rozděleny do čtyř zásadních oblastí, které poskytují vhled do celé problematiky, vč. jednotlivých úkonů dispenzarizační péče a edukace pacienta.

The field of indications for implanting a cardiac pacemaker in a patient is constantly improving, as is the patient’s nursing care. Since the entire procedure is now practically routine for cardiologists, the entire process from the patient’s admission to the medical facility to discharge has been significantly accelerated. A patient without complications is usually hospitalized for less than 3 days, and a total of up to three nursing teams take turns for the patient. The patient undergoes pre-operative preparation, peri-operative care, and post-operative care. The entire process includes sub-steps that follow each other, and it is this entire spectrum of procedures that makes this procedure very fast, and the patient leaves stabilized, educated, and ready for life with an implanted pacemaker. This post maps the role of the nursing team and the patient journey. The aim is to point out many essential actions without which care cannot be done and which are also necessary to reduce complications. The results of the study are divided into four fundamental areas that provide insight into the entire issue, including individual actions as well as dispensary care and patient education.

• MeSH
• kardiochirurgické výkony ošetřování   MeSH
• kardiostimulace umělá ošetřování   MeSH
• kardiostimulátor MeSH
• ošetřovatelská péče MeSH
• role ošetřovatelky MeSH

BACKGROUND: Modulation of the cardiac autonomic nervous system (ANS) is a promising adjuvant therapy in the treatment of atrial fibrillation (AF). In pre-clinical models, pulsed field (PF) energy has the advantage of selectively ablating the epicardial ganglionated plexi (GP) that govern the ANS. This study aims to demonstrate the feasibility and safety of epicardial ablation of the GPs with PF during cardiac surgery with a primary efficacy outcome of prolongation of the atrial effective refractory period (AERP). METHODS: In a single-arm, prospective analysis, patients with or without a history of AF underwent epicardial GP ablation with PF during coronary artery bypass grafting (CABG). AERP was determined immediately pre- and post- GP ablation to assess cardiac ANS function. Holter monitors were performed to determine rhythm status and heart rate variability (HRV) at baseline and at 1-month post-procedure. RESULTS: Of 24 patients, 23 (96%) received the full ablation protocol. No device-related adverse effects were noted. GP ablation resulted in a 20.7 ± 19.9% extension in AERP (P < 0.001). Post-operative AF was observed in 7 (29%) patients. Holter monitoring demonstrated an increase in mean heart rate (74.0 ± 8.7 vs. 80.6 ± 12.3, P = 0.01). There were no significant changes in HRV. There were no study-related complications. CONCLUSIONS: This study demonstrates the safety and feasibility of epicardial ablation of the GP using PF to modulate the ANS during cardiac surgery. Large, randomized analyses are necessary to determine whether epicardial PF ablation can offer a meaningful impact on the cardiac ANS and reduce AF. TRIAL REGISTRATION: Clinical trial registration: NCT04775264.

• MeSH
• elektrokardiografie ambulantní MeSH
• elektroporace * metody   MeSH
• fibrilace síní * chirurgie   MeSH
• ganglia autonomní * chirurgie   MeSH
• katetrizační ablace * metody   MeSH
• koronární bypass * metody   MeSH
• lidé středního věku MeSH
• lidé MeSH
• perikard * chirurgie   inervace   MeSH
• prospektivní studie MeSH
• senioři MeSH
• studie proveditelnosti MeSH
• výsledek terapie MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• klinická studie MeSH

Plasma circulating donor-derived cell-free DNA (ddcfDNA) can be used to noninvasively monitor acute rejection of heart transplants (HTx). This study utilized digital droplet PCR to analyze ddcfDNA concentrations (measured in copies per milliliter) and the fractional abundance (%ddcfDNA) to differentiate between donor and recipient DNA on the basis of single nucleotide polymorphism (SNP) homozygosity. Seventy-seven patients participated in a study, providing 300 plasma samples. Both markers, mean ddcfDNA (cp/mL) and %ddcfDNA, showed similar decreasing trends following the HTx, (R2 < 0.2; p < 0.001). Significantly higher levels of ddcfDNA (cp/mL) and %ddcfDNA were observed during episodes of acute rejection (AR) compared to non-rejection samples (p < 0.001). Additionally, antibody-mediated rejection (AMR) was associated with increased %ddcfDNA levels compared to non-rejection and to acute cellular rejection samples (p < 0.001 and p < 0.01). A logistic regression model identified %ddcfDNA as an early predictor of AMR risk 10-19 days post-heart transplant (odds ratio 158, p < 0.02). Performance analysis established an optimal %ddcfDNA threshold of 0.125% for AMR detection, correctly identifying all patients without subsequent AMR. These findings suggest that early %ddcfDNA measurements post-HTx can accurately identify individuals unlikely to develop AMR during the first posttransplant year.

• MeSH
• biologické markery * krev   MeSH
• časná diagnóza MeSH
• dárci tkání * MeSH
• dospělí MeSH
• isoprotilátky * imunologie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• následné studie MeSH
• přežívání štěpu MeSH
• prognóza MeSH
• rejekce štěpu * diagnóza   etiologie   krev   MeSH
• rizikové faktory MeSH
• transplantace srdce * škodlivé účinky   MeSH
• volné cirkulující nukleové kyseliny * krev   genetika   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH

BACKGROUND: In women with severe aortic stenosis, there are limited data regarding outcome differences following transcatheter (TAVR) vs surgical aortic valve replacement (SAVR). OBJECTIVES: The authors sought to examine outcomes of TAVR vs SAVR in a patient-level pooled analysis of women in the RHEIA and PARTNER 3 trials. METHODS: Patients in both trials were randomly allocated to a balloon-expandable SAPIEN 3/Ultra valve or to surgical bioprostheses. Individual patient data of female participants in the 2 trials were pooled. The primary endpoint was all-cause mortality, all stroke, or rehospitalization at 1 year. RESULTS: A total of 376 women were randomized to TAVR and 336 to SAVR. The mean age was ∼73 years, and the mean Society of Thoracic Surgeons (STS) score was 2.1%. Kaplan-Meier estimates of event rates at 1 year with TAVR vs SAVR were 8.5% vs 16.8% for the composite of all-cause mortality, all stroke, or rehospitalization (absolute difference -8.2%; 95% CI: -13.1% to -3.3%; P < 0.001), 1.1% vs 2.1% (P = 0.27) for all-cause mortality, 2.7% vs 3.9% (P = 0.35) for all stroke, and 5.4% vs 11.9% (P = 0.002) for rehospitalization. The composite endpoint of all-cause death or stroke was similar between the 2 treatment groups: 3.5% vs 5.4% (absolute difference -1.9%; 95% CI: -5.0% to 1.1%; P = 0.21). CONCLUSIONS: Among women with symptomatic severe aortic stenosis, TAVR led to a reduction in the rate of the combined endpoint of all-cause mortality, stroke, or rehospitalization at 1-year follow-up, largely due to a significant reduction in the rate of rehospitalization.

• MeSH
• aortální chlopeň * chirurgie   patofyziologie   diagnostické zobrazování   MeSH
• aortální stenóza * mortalita   chirurgie   patofyziologie   diagnostické zobrazování   MeSH
• bioprotézy MeSH
• časové faktory MeSH
• cévní mozková příhoda mortalita   etiologie   terapie   MeSH
• chirurgická náhrada chlopně * škodlivé účinky   mortalita   přístrojové vybavení   MeSH
• hodnocení rizik MeSH
• lidé MeSH
• protézy - design MeSH
• randomizované kontrolované studie jako téma MeSH
• rizikové faktory MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• sexuální faktory MeSH
• srdeční chlopně umělé MeSH
• stupeň závažnosti nemoci MeSH
• transkatetrální implantace aortální chlopně * škodlivé účinky   mortalita   přístrojové vybavení   MeSH
• výsledek terapie MeSH
• znovupřijetí pacienta MeSH
• Check Tag
• lidé MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• srovnávací studie MeSH