Background
Immune checkpoints inhibitors (ICIs) have emerged as a treatment option for several malignancies. Nivolumab, pembrolizumab, nivolumab plus ipilimumab, and atezolizumab plus bevacizumab ...have been approved for the management of advanced‐stage hepatocellular carcinoma (HCC). We aimed to systematically review the literature and summarize the characteristics and outcomes of patients with HCC treated with ICIs.
Methods
A systematic literature search of PubMed, the Cochrane Library, and ClinicalTrials.gov was performed according to the PRISMA statement (end of search date: November 7, 2020). Quality of evidence assessment was also performed.
Results
Sixty‐three articles including 2,402 patients were analyzed, 2,376 of whom received ICIs for unresectable HCC. Response to ICIs could be evaluated in 2,116 patients; the overall objective response rate (ORR) and disease control rate (DCR) were 22.7% and 60.7%, respectively, and the mean overall survival (OS) was 15.8 months. The ORR, DCR, and OS for nivolumab (n = 846) were 19.7%, 51.1%, and 18.7 months, respectively; for pembrolizumab (n = 435) they were 20.7%, 64.6% and 13.3 months, respectively. The combination of atezolizumab/bevacizumab (n = 460) demonstrated an ORR and DCR of 30% and 77%, respectively. The overall rate of treatment discontinuation because of adverse events was 14.9%. Fifteen patients received ICIs in the liver transplant (LT) setting (one pre‐LT for bridging, 14 for post‐LT recurrence); fatal graft rejection was reported in 40.0% (n = 6/15) and mortality in 80.0% (n = 12/15).
Conclusion
ICIs are safe and effective against unresectable HCC, but caution is warranted regarding their use in the LT setting because of the high graft rejection rate.
Implications for Practice
This systematic review pooled the outcomes from studies reporting on the use of immune checkpoint inhibitors (ICIs) for the management of 2,402 patients with advanced‐stage hepatocellular carcinoma (HCC), 2,376 of whom had unresectable HCC. The objective response rate and disease control rate were 22.7% and 60.7%, respectively, and the mean overall survival was 15.8 months. The overall rate of treatment discontinuation because of adverse events was 14.9%. Fifteen patients received ICIs in the liver transplant (LT) setting (one pre‐LT for bridging, 14 for post‐LT recurrence). Six of these patients experienced graft rejection (40.0%).
Favorable initial survival outcomes of immune checkpoint inhibitor (ICI) treatment have led to broader use as first‐ or second‐line options in patients with unresectable hepatocellular carcinoma (HCC). This article summarizes the available data on characteristics and outcomes of patients with HCC treated with ICIs.
Despite advancements in algorithms concerning the management of cardiogenic shock, current guidelines still lack the adequate integration of mechanical circulatory support devices. In recent years, ...more and more devices have been developed to provide circulatory with or without respiratory support, when conservative treatment with inotropic agents and vasopressors has failed. Mechanical circulatory support can be contemplated for patients with severe, refractory, or acute-coronary-syndrome-related cardiogenic shock. Through this narrative review, we delve into the differences among the types of currently used devices by presenting their notable advantages and inconveniences. We address the technical issues emerging while choosing the best possible device, temporarily as a bridge to another treatment plan or as a destination therapy, in the optimal timing for each type of patient. We also highlight the diverse implantation and removal techniques to avoid major complications such as bleeding and limb ischemia. Ultimately, we hope to shed some light in the gaps of evidence and the importance of conducting further organized studies around the topic of mechanical circulatory support when dealing with such a high mortality rate.
The severe acute respiratory syndrome coronavirus 2 pandemic has dramatically changed medical practices worldwide. These changes have been aimed both to reallocate resources toward fighting the novel ...coronavirus and to prevent its transmission during nonurgent medical and surgical interventions. Heart and lung transplantation could not be an exception, as most transplant centers have either restricted their activity to only urgent, lifesaving procedures or stopped these surgical procedures for various periods of time depending on the local virus epidemiology. The effect of this infection on the immunosuppressed heart and lung transplant recipient is still questionable; however, there are limited reports suggesting that there is no increased risk of transmission or more severe disease course compared with that shown in the general population. Transplant organizations have disseminated early recommendations as a guidance in a yet evolving situation. Finally, data suggest that lung transplant could potentially serve as an ultimate, lifesaving procedure for COVID-19-related end-stage respiratory failure in carefully selected patients.
Background
Following the publication of reports from landmark international consensuses (Louisville 2008 and Morioka 2014), minimally invasive hepatectomy became widely accepted as a legitimate ...alternative to open surgery. We aimed to compare the operative, hospitalization, and total economic costs of open (OLR) vs. laparoscopic (LLR) vs. robotic liver resection (RLR).
Methods
We performed a systematic literature review (end-of-search date: July 3, 2020) according to the PRISMA statement. Random-effects meta-analyses were conducted. Quality assessment was performed with the Cochrane Risk of Bias tool for randomized controlled trials, and the Newcastle–Ottawa Scale for non-randomized studies.
Results
Thirty-eight studies reporting on 3847 patients (1783 OLR; 1674 LLR; 390 RLR) were included. The operative costs of LLR were significantly higher than those of OLR, while subgroup analysis also showed higher operative costs in the LLR group for major hepatectomy, but no statistically significant difference for minor hepatectomy. Hospitalization costs were significantly lower in the LLR group, with subgroup analyses indicating lower costs for LLR in both major and minor hepatectomy series. No statistically significant difference was observed regarding total costs between LLR and OLR both overall and on subgroup analyses in either major or minor hepatectomy series. Meta-analyses showed higher operative, hospitalization, and total costs for RLR vs. LLR, but no statistically significant difference regarding total costs for RLR vs. OLR.
Conclusion
LLR’s higher operative costs are offset by lower hospitalization costs compared to OLR leading to no statistically significant difference in total costs, while RLR appears to be a more expensive alternative approach.
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CEKLJ, EMUNI, FIS, FZAB, GEOZS, GIS, IJS, IMTLJ, KILJ, KISLJ, MFDPS, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, SBMB, SBNM, UKNU, UL, UM, UPUK, VKSCE, ZAGLJ
Precapillary pulmonary hypertension (PH) is characterised by compromised functional capacity and impaired quality of life. Assessment of haemodynamics is routinely used for initial diagnosis, ...follow-up, and risk stratification in these patients. The purpose of this study was to investigate the relation of health-related quality of life (HRQoL) as assessed by emPHasis-10 score, a self-assessment questionnaire assessing breathlessness, fatigue, control, and confidence, to haemodynamic and neurohormonal indices in patients with precapillary PH.
This was a prospective cross-sectional study which included stable patients with precapillary PH. All patients underwent right heart catheterisation, 6-minute walk test, N-terminal pro–brain natriuretic peptide (NT-proBNP) measurement, and assessment of HRQoL with the emPHasis-10 scale.
Overall, 54 patients were included (32 women; mean age, 58.4 ± 14.6 yr). Mean emPHasis-10 score was 19.2 ± 12.0. EmPHasis-10 score correlated with World Health Organization functional class (r = 0.52, p < 0.001), 6-minute walk distance (r=–0.56, p < 0.001), and log10(NT-proBNP) (r = 0.41, p < 0.01). A positive correlation of emPHasis-10 score with mean pulmonary artery pressure (mPAP) and pulmonary vascular resistance (PVR) and a negative correlation with mixed venous oxygen saturation and cardiac index was observed, after adjustment for age, sex, body mass index, and PH group. In a subgroup analysis of patients with pulmonary arterial hypertension (n = 34) there was a stronger correlation of emPHasis-10 score with mPAP (r = 0.86, p < 0.001) and PVR (r = 0.69, p < 0.01), but no correlation with cardiac index and mixed venous oxygen saturation.
Self-assessment of quality of life with the use of the emPHasis-10 score reflects functional capacity and is correlated with haemodynamic and neurohormonal indices of right heart dysfunction in patients with precapillary PH.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UILJ, UL, UM, UPCLJ, UPUK, ZAGLJ, ZRSKP
We present the case of an asymptomatic 54-year-old male, referred to our department for a follow-up cardiological consultation. Echocardiography assessment showed an unknown cavity adjacent to the ...lateral wall of the left ventricle. A large left atrial appendage was revealed in further investigations, and the treatment option was proved to be an impasse.
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FZAB, GIS, IJS, IZUM, KILJ, NLZOH, NUK, OILJ, PILJ, PNG, SAZU, SBCE, SBMB, UL, UM, UPUK
Introduction. Blood culture-negative infective endocarditis (BCNIE) can present subtly and is associated with a diagnostic delay leading to increased morbidity and mortality. Case Report. We present ...the case of an 18-year-old male with a history of complex congenital heart disease and 3-year intermittent episodes of fever of unknown origin, who was referred to our hospital for upper and lower extremity focal seizures. Laboratory blood tests were normal, blood cultures were negative, and brain imaging revealed an abscess. Cardiology consultation was requested, and transthoracic echocardiography revealed an intracardiac vegetation. Empiric antibiotic treatment with sultamicillin, gentamycin, and meropenem was initiated. Serology testing was positive for Coxiella burnetii, and the diagnosis of BCNIE was established. The antibiotic course was changed to oral doxycycline for 36 months and led to resolution of IE, with no vegetation detected on TTE after 15 months. Conclusion. BCNIE is a life-threatening disease entity that can lead to severe complications, such as valve regurgitation, emboli, and death. Patients with congenital heart disease are particularly vulnerable to IE. Timely diagnosis and antibiotic management are of paramount importance in order to avoid the potentially fatal sequelae.
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FZAB, GIS, IJS, IZUM, KILJ, NLZOH, NUK, OILJ, PILJ, PNG, SAZU, SBCE, SBMB, UL, UM, UPUK
Ventricular arrhythmias in adult patients following surgical repair of tetralogy of Fallot (TOF) may be challenging to manage and life-threatening. Ventricular tachycardia (VT) is the leading cause ...of sudden cardiac death in this patient population. Radiofrequency catheter ablation (RFCA) constitutes an important treatment modality for VT.
The present study summarizes the outcomes of repaired TOF patients undergoing RFCA for resistant VT.
A systematic literature search of the PubMed and Cochrane databases was performed with respect to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement.
Eight studies including 106 patients were analyzed. Mean patient age at the time of RFCA was 39.0 ± 15.9 years, male:female ratio was 1.97:1. Programmed ventricular stimulation induced sustained VT in 81.6% (95%CI: 72.7–88.1) of patients. VT recurred shortly after the procedure in 16% (95%CI: 10.2–24.3) and during follow-up in 12.2% (95%CI: 6.3–21.7). The post-procedural use of amiodarone and beta-blockers therapy was decreased from 40% (95%CI: 30.3–51.1) to 20% (95%CI: 8.4–39.6) and from 58% (95%CI: 44.2–70.6) to 28% (95%CI: 14.1–47.8) of patients, respectively. A repeat RFCA procedure was required in 17.5% (95%CI: 11.1–26.4). No in-hospital deaths occurred, while overall mortality rate during a mean follow-up of 73.5 ± 61.4 months was 3% (95%CI: 0.2–10.9).
RFCA can control ventricular dysrhythmias in over 80% of the cases, with zero in-hospital and low overall mortality, while substantially reducing the need for antiarrhythmic drugs.
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GEOZS, IJS, IMTLJ, KILJ, KISLJ, NLZOH, NUK, OILJ, PNG, SAZU, SBCE, SBJE, UILJ, UL, UM, UPCLJ, UPUK, ZAGLJ, ZRSKP
After a myocardial infarction, the inflammatory response is connected to major adverse outcomes such as ischemia-reperfusion injury, adverse cardiac remodeling, infarct size and poor prognosis. ...INFlammatIoN amI sTudY (INFINITY) is a multicenter, prospective, observational, cohort study designed to investigate the prognostic role of the cytokines IL-6, IL-10, IL-18 and IL-17 and the adipokines leptin, apelin and chemerin in patients with acute coronary syndrome. The study will test if these inflammatory biomarkers reflect different clinical manifestations of coronary artery disease and have a prognostic role in a 6-month follow-up period. This study represents an opportunity to investigate further the prognostic role of a selected combination of proinflammatory and anti-inflammatory biomarkers in the prognosis and risk stratification of acute coronary syndrome patients.
Device closure is the first-line treatment for most atrial septal defects (ASDs). Minimally invasive cardiac surgery (MICS) has been found safe and effective for ASD closure with comparable ...mortality/morbidity and superior cosmetic results compared to conventional median sternotomy. Our goal was to compare percutaneous versus MICS of ASDs. A systematic review was performed using PubMed and the Cochrane Library (end-of-search date on May 22, 2019). Meta-analyses were conducted using fixed and random effects models. In the present systematic review, we analyzed six studies including 1577 patients with ASDs who underwent either MICS (
n
= 642) or device closure (
n
= 935). Treatment efficacy was significantly higher in the MICS (99.8%; 95% CI 98.9–99.9) compared to the device closure group (97.3%; 95% CI 95.6–98.2), (OR 0.1; 95% CI 0.02–0.6). Surgical patients experienced significantly more complications (16.2%; 95% CI 13.0–19.9) compared to those that were treated with a percutaneous approach (7.1%; 95% CI 5.0–9.8), (OR 2.0; 95% CI 1.2–3.2). Surgery was associated with significantly longer length of hospital stay (5.6 ± 1.7 days) compared to device closure (1.3 ± 1.4 days), (OR 4.8; 95% CI 1.1–20.5). Residual shunts were more common with the transcatheter (3.9%; 95% CI 2.7–5.5) compared to the surgical approach (0.95%; 95% CI 0.3–2.4), (OR 0.1; 95% CI 0.06–0.5). There was no difference between the two techniques in terms of major bleeding, hematoma formation, transfusion requirements, cardiac tamponade, new-onset atrial fibrillation, permanent pacemaker placement, and reoperation rates. MICS for ASD is a safe procedure and compares favorably to transcatheter closure. Despite longer hospitalization requirements, the MICS approach is feasible irrespective of ASD anatomy and may lead to a more effective and durable repair.
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EMUNI, FIS, FZAB, GEOZS, GIS, IJS, IMTLJ, KILJ, KISLJ, MFDPS, NLZOH, NUK, OBVAL, OILJ, PNG, SAZU, SBCE, SBJE, SBMB, SBNM, UKNU, UL, UM, UPUK, VKSCE, ZAGLJ
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