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Introduction: Right ventricular (RV) dysfunction and pulmonary hypertension (PH) have been previously associated with unfavorable outcomes in patients with severe aortic stenosis (AS) undergoing transcatheter aortic valve implantation (TAVI), but little is known about the effect of right ventricle (RV) to pulmonary artery (PA) coupling. Our study aimed to evaluate the determinant factors and the prognostic value of RV-PA coupling in patients undergoing TAVI., Methods: One hundred sixty consecutive patients with severe AS were prospectively enrolled, between September 2018 and May 2020. They underwent a comprehensive echocardiogram before and 30 days after TAVI, including speckle tracking echocardiography (STE) for myocardial deformation analysis of the left ventricle (LV), left atrium (LA), and RV function. Complete data on myocardial deformation was available in 132 patients (76.6 ± 7.5 years, 52.5% men) who formed the final study population. The ratio of RV free wall longitudinal strain (RV-FWLS) to PA systolic pressure (PASP) was used as an estimate of RV-PA coupling. Patients were analyzed according to baseline RV-FWLS/PASP cut-off point, determined through time-dependent ROC curve analysis, as follows: normal RV-PA coupling group (RV-FWLS/PASP ≥0.63, n  = 65) and impaired RV-PA coupling group (RV-FWLS/PASP < 0.63, n  = 67)., Results: A significant improvement of RV-PA coupling was observed early after TAVI (0.75 ± 0.3 vs. 0.64 ± 0.3 before TAVI, p  < 0.001), mainly due to PASP decrease ( p  < 0.001). LA global longitudinal strain (LA-GLS) is an independent predictor of RV-PA coupling impairment before and after TAVI (OR = 0.837, p  < 0.001, OR = 0.848, p  < 0.001, respectively), while RV diameter is an independent predictor of persistent RV-PA coupling impairment after TAVI (OR = 1.174, p  = 0.002). Impaired RV-PA coupling was associated with a worse survival rate (66.3% vs. 94.9%, p -value < 0.001) and emerged as an independent predictor of mortality (HR = 5.97, CI = 1.44-24.8, p  = 0.014) and of the composite endpoint of death and rehospitalization (HR = 4.14, CI = 1.37-12.5, p  = 0.012)., Conclusion: Our results confirm that relief of aortic valve obstruction has beneficial effects on the baseline RV-PA coupling, and they occur early after TAVI. Despite significant improvement in LV, LA, and RV function after TAVI, RV-PA coupling remains impaired in some patients, it is mainly related to persistent pulmonary hypertension and is associated with adverse outcomes., Competing Interests: BAP has received research support and lecture honoraria from GE Healthcare and Hitachi-Aloka. The remaining authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© 2023 Parasca, Calin, Cadil, Mateescu, Rosca, Botezatu, Enache, Beladan, Ginghina, Deleanu, Chioncel, Bubenek-Turconi, Iliescu and Popescu.)

Background: Anaesthesiologists and intensive care doctors have become progressively more mobile across Europe. The standardisation of training systems has been recommended by the European Union of Medical Specialist (UEMS) to facilitate the mutual recognition of professionals., Objective: We aimed to assess the level of compliance with the 2018 European training requirements (ETR) for the specialty of anaesthesiology, pain and intensive care medicine., Methods: An electronic questionnaire on the duration of the training and assessment methods in anaesthesiology and intensive care medicine was circulated via e-mail to the National Anaesthesia Societies Committee (NASC) representatives of all 41 European countries as defined by the WHO., Results: All 41 countries replied. The average duration of training was 4.7 years; in 29% of the countries, it was less than 5 years. In 78% of the countries, a mandatory written examination was required, and the most common form was a national test (44%), with only 27% using the European Diploma of Anaesthesia and Intensive Care. In the subgroup of the 26 EU countries investigated, the average duration of the training was 5 years and in 19% was less than 5 years. In the subgroup of the 15 non-EU countries, the average duration of training was 4.25 years, with 46% of the countries having a duration shorter than 5 years., Conclusions: This survey highlighted the diversity in the training in anaesthesiology and intensive care medicine in Europe despite the recommendations advocated by the EBA-UEMS. The findings on the duration of training demonstrated that the target of 5 years has not been universally achieved yet with a substantial difference between EU and non-EU countries. The presented evidence suggests the need for initiatives dedicated to implement compliance with the advocated duration and competence requirements reported in the European Training Requirement for anaesthesiology and intensive care by UEMS., (Copyright © 2022 European Society of Anaesthesiology and Intensive Care. Unauthorized reproduction of this article is prohibited.)

Blood rheology is an important determinant of blood flow but is probably one of the most neglected areas in clinical literature and practice. Blood viscosity changes according to shear rates and depends on cellular and plasma factors. RBCs' aggregability and deformability are the main determinants of local flow characteristics in areas with lower and higher shear rates, but plasma viscosity is the main regulatory factor of flow resistance in the microcirculation. In individuals with altered blood rheology, the mechanical stress to vascular walls induces endothelial injury and vascular remodelling, and promotes atherosclerosis. Increased values of whole blood viscosity and plasma viscosity are correlated with cardiovascular risk factors and adverse cardiovascular events. The long-term effects of physical exercise can produce a hemorheological fitness that protects against cardiovascular diseases., (© 2021 Liana Valeanu et al., published by Sciendo.)

Background: Anaesthesiology represents a rapidly evolving medical specialty in global healthcare, currently covering advanced peri-operative, pre-hospital and in-hospital critical emergency management (CREM), intensive care medicine (ICM) and pain management. The aim of the European Society of Anaesthesiology and Intensive Care (ESAIC) is to develop and promote a coordinated interdisciplinary and multidisciplinary European network of Anaesthesiology and Intensive Care Medicine (AICM) societies for improvement of patient safety and outcome, and to enhance political and public awareness of the role of anaesthesiologists all over Europe. The ESAIC promotes coordinated interdisciplinary and multidisciplinary care for severely compromised patients, based on the European training requirements (ETR) within the European Union of Medical Specialists (UEMS)., Methods: To define the current situation of AICM in Europe, a survey was sent in April 2019 to the ESAIC Council and the ESAIC National Anaesthesiologists Societies Committee (NASC) members. The survey posed questions regarding the year of foundation, the inclusion of ICM in the society name, and if, and to what extent, various kinds (postoperative, general, specific, mixed) of national ICUs are being run by differing medical specialties. The study data were compiled and analysed by the ESAIC Board, Council and NASC in December 2019., Results and Conclusion: Amongst the 42 European national societies surveyed (41 members of ESAIC-NASC plus Luxembourg), nineteen (45%) also include terms related to critical care medicine or ICM in their names, seven (17%) include terms related to reanimation and three (7%) to resuscitation. In recent years, several national societies revised their names to better reflect their gradual embrace of peri-operative medicine, ICM, CREM and pain management. Approximately 70% of ICU beds in Europe, and 100% in Scandinavia, are being run by anaesthesiologists, the remaining 30% being managed by physicians from other surgical or medical specialties. To emphasise future needs and resources of European AICM, the ESAIC drafted an ICM roadmap in terms of clinical practice, organisation of healthcare, interprofessional and interdisciplinary collaboration, patient safety, outcome and empowerment, professional working conditions, and changes in research, teaching and training required to meet future challenges and expectations., (Copyright © 2022 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the European Society of Anaesthesiology.)

Cardiogenic shock is a constant challenge for the intensivist when complicating a myocardial infarction, due to the high rate of associated morbidity and mortality, especially in the setting of mechanical complications such as papillary muscle rupture. We present the case of a 49-year-old woman with cardiogenic shock due to acute myocardial infarction (AMI) complicated by severe mitral valve insufficiency due to papillary muscle rupture. She was treated initially by medical optimization, followed by mitral valve replacement and complete surgical revascularization, requiring rescue mechanical circulatory support by extracorporeal membrane oxygenation (ECMO). ECMO proved to be a rescue therapy in a patient with refractory cardiogenic shock after urgent cardiac surgery., (© 2020 Mihai Stefan et al. published by Sciendo.)

We consider mitral valve disease requiring surgery in a patient with dextrocardia and situs inversus totalis to be an exceptional finding. The transseptal approach for mitral valve surgery in dextrocardia represents a technical challenge owing to its anatomic particulars. We present the case of a 56-year-old female patient who had been diagnosed with situs inversus totalis in childhood and with chronic atrial fibrillation in adulthood and was under oral anticoagulant treatment. She was referred to our hospital for increasing dyspnea and palpitation. Transthoracic echocardiography detected severe mitral regurgitation associated with moderate tricuspid regurgitation, with normal left and right ventricular function. Contrast chest computed tomography (CT) and preoperative abdominal CT showed both dextrocardia and situs inversus totalis, with normal continuity of the inferior vena cava. Biatrial cannulation was performed with the surgeon standing on the right side of the patient, and mitral valve replacement using a transseptal approach was performed with the surgeon standing on the left side of the patient. In this case report, we emphasize the rarity of mitral valve disease in a patient with dextrocardia and the inherent potential difficulty that can appear in this particular anatomic condition.

Association of elective debranching and endovascular thoracic aortic repair (TEVAR) with aberrant left vertebral artery (AVA) revascularization and supra-aortic left carotid-subclavian bypass in post-traumatic pseudoaneurysm of the distal aortic arch are extremely rare procedures that can minimize unnecessary neurologic complications. The patient was a 42-year-old man, stable, with a post-traumatic transection of the aortic isthmus, with origin of the AVA between the left common carotid artery (LCCA) and left subclavian artery (LSA). Preoperative planning and proper sizing of the stent-grafts were evaluated by means of computed tomography angiography (CT scan) images. The patient underwent a hybrid procedure that included TEVAR with landing zone 2, covering the origin of both the AVA and LSA and concomitant supra-aortic reimplantation of the AVA in the LCCA and left carotid-subclavian bypass combined with both ligation of the AVA and LSA proximally. Postoperative arteriography images confirmed the exclusion of the aneurysm and the patency of all arch vessels, including the AVA. No endoleak was reported.

Anaesthesiology training is going through continuous transformations worldwide. Recent data from a European Survey on anaesthesiology postgraduate trainees and their concerns have been published for the first time, following an initiative by the European Society of Anaesthesiology. Among the responders of this survey, 10.8% were represented by Romanian trainees. The main needs of the Romanian anaesthesiology trainees who completed the questionnaire were, in descending order educational contents/EDAIC, technical skills, exchange programmes, residency workload, residency costs and autonomy transition. Another observation coming from the analysed data is that Romanian anaesthesiologists in training are highly concerned and interested in the field of intensive care medicine. The results also pinpoint to the high costs associated with continuous medical education, leading to a high incentive for workforce migration., Competing Interests: Conflict of interest Liana Valeanu, Mihai Stefan, Michela Rauseo and Bernardo Matias were members of the European Society of Anaesthesiology Trainee Committee (ESATC) between 2015–2016. Bernardo Matias is currently the Chair of the ESATC. Diogo Sobreira Fernandes was Chair of the ESATC between 2015–2017. Serban Bubenek is currently the Romanian representative in the National Anaesthesiologists Societies’ Committee (NASC) of the ESA and is President-elect of the Romanian Society of Anaesthesia and Intensive Care. Daniela Filipescu was President of the ESA between 2014–2015.

Aim: The objective of this study was to evaluate the clinical presentation, inpatient management, and in-hospital outcome of patients hospitalized for acute heart failure syndromes (AHFS) and classified as pulmonary edema (PE)., Methods: The Romanian Acute Heart Failure Syndromes (RO-AHFS) study was a prospective, national, multicenter registry of all consecutive patients admitted with AHFS over a 12-month period. Patients were classified at initial presentation by clinician-investigators into the following clinical profiles: acute decompensated HF, cardiogenic shock, PE, right HF, or hypertensive HF., Results: RO-AHFS enrolled 3224 patients and 28.7% (n = 924) were classified as PE. PE patients were more likely to present with pulmonary congestion, tachypnea, tachycardia, and elevated systolic blood pressure and less likely to have peripheral congestion and body weight increases. Mechanical ventilation was required in 8.8% of PE patients. PE patients received higher doses (i.e. 101.4 ± 27.1 mg) of IV furosemide for a shorter duration (i.e. 69.3 ± 22.3 hours). Vasodilators were given to 73.6% of PE patients. In-hospital all-cause mortality (ACM) in PE patients was 7.4%, and 57% of deaths occurred on day one. Increasing age, concurrent acute coronary syndromes, life-threatening ventricular arrhythmias, elevated BUN, left bundle branch block, inotrope therapy, and requirement for invasive mechanical ventilation were independent risk factors for ACM., Conclusions: In this national registry, the PE profile was found to be a high-acuity clinical presentation with distinctive treatment patterns and a poor short-term prognosis. Advances in the management of PE may necessitate both the development of novel targeted therapies as well as systems-based strategies to identify high-risk patients early in their course.

Aim: The present study aims to describe the epidemiology, baseline clinical characteristics, in-hospital management, and outcome of patients hospitalized for heart failure admitted directly or transferred to the ICU., Methods and Results: The Romanian Acute Heart Failure Syndromes (RO-AHFS) registry prospectively enrolled 3224 consecutive patients between January 2008 and May 2009 admitted with a primary diagnosis of heart failure. Participants were classified by ICU admission status (i.e. ICU+/ICU-). Independent clinical predictors of ICU admission and in-hospital mortality were identified using multivariable logistic regression analysis. Overall, 10.7% of patients required ICU level care, 32% as a direct ICU admission, with 68% as an ICU transfer during hospitalization. Patients admitted to the ICU had a mean age of 68.1 ± 11.3 years, 61% were men, 67% had an ischemic cause, and 44% presented with de-novo heart failure. ICU+ patients more frequently presented with low SBP and pulse pressure and abnormal renal function. Mechanical ventilation was required in 32.7% and intravenous inotropes were administered to 56.7% of ICU+ patients. ICU+ patients had higher in-hospital mortality compared to ICU- patients (17.3 vs. 6.5%). Patients admitted directly to the ICU had a 15.3% mortality rate compared to 18.4% in those transferred after admission. Age, serum sodium, SBP below 110 mmHg, and left-ventricular ejection fraction less than 45% were predictive of ICU admission, whereas for ICU+ patients, age, vasopressor, and mechanical ventilation utilization were predictive of mortality., Conclusions: Patients admitted directly or transferred to the ICU are at a high risk of in-hospital mortality. Clinical variables commonly measured at the time of admission may facilitate disposition decision-making including early triage to the ICU.

Introduction: The accuracy of impedance cardiography for cardiac index assessment is matter of debate, with available studies reporting inconsistent results. Our study aimed at evaluating the agreement between measurements of cardiac index provided by a new-generation thoracic electrical bioimpedance device (Hotman System) and an invasive approach based on thermodilution in humans., Methods: Cardiac index was assessed simultaneously with thoracic electrical bioimpedance and conventional thermodilution through comparison of five consecutive measurements in 51 cardiac patients, hospitalized in an intensive care unit (mean± SD age: 60 ± 11 years; 68% males). The agreement between cardiac index values measured by both methods was assessed by the Bland-Altman approach, adjusted for repeated measures. The repeatability coefficient and the intraclass correlation coefficient were used to assess reproducibility of replicates., Results: Average (± SD) cardiac index was 3.05 ± 0.91 l/min/m(2) with Hotman System and 3.14 ± 1.12 l/min/m(2) with thermodilution. The bias of precision was -0.09 ± 0.41. The coefficients of repeatability and intraclass correlation coefficients were high and similar for the two techniques (0.95 l/min/m(2) and 0.91 for Hotman System vs 0.78 l/min/m(2) and 0.90 for thermodilution)., Conclusions: Cardiac index values yielded by Hotman system compares favorably with that obtained with thermodilution in cardiac patients.

According to a compelling body of evidence anesthetic preconditioning (APC) attenuates the deleterious consequences of ischemia-reperfusion and protects the heart through a mechanism similar to ischemic preconditioning. The present study was purported to investigate the intracellular signaling pathways activated in human myocardium in response to a preconditioning protocol with two different volatile anesthetics, namely isoflurane and sevoflurane. To this aim, phosphorylation of PKCα and -δ, ERK1/2, Akt, and GSK3β was determined at the end of the APC protocol, in human atrial samples harvested from patients undergoing open-heart surgery. The results demonstrate that preconditioning with volatile anesthetics triggers the activation of PKCδ and -α isoforms and of prosurvival kinases, ERK1/2, and Akt, while inhibiting their downstream target GSK3β during the memory phase.

Background: Transaminases are commonly elevated in both the inpatient and ambulatory settings in heart failure (HF)., Aims: To determine the prevalence and degree of elevated transaminase levels at admission and to evaluate the association between transaminase levels and in-hospital morbidity and mortality., Methods: Over a 12-month period, the Romanian Acute Heart Failure Syndromes (RO-AHFS) registry enrolled consecutive patients hospitalized for HF at 13 medical centres. A post-hoc analysis of the 489 patients (15.2%) with alanine transaminase (ALT) and aspartate transaminase (AST) (upper limits of normal 31 IU/l and 32 IU/l, respectively) measured at baseline was performed. In-hospital mortality was compared across quartiles using multivariable Cox regression models., Results: The prevalences of elevated ALT and AST were 28% and 24% and the medians (interquartile range) were 22 (16-47) and 23 (16-37 IU/L). Patients with elevated transaminases more commonly had right HF, cardiogenic shock, or an ejection fraction <45%. Patients with an ALT in the highest quartile were more likely to present with hypotension and a low pulse pressure, to have electrocardiographic evidence of left ventricular dyssynchrony and echocardiographic findings including increased left ventricular dimensions, reduced left ventricular ejection fraction, and valvular heart disease, to require inotropic or vasopressor support during hospitalization, and to report lower β-blocker and angiotensin-converting enzyme inhibitor utilization. After adjusting for potential confounders, ALT was directly associated with BUN increases ≥10 mg/dl, necessity for intensive care unit admission, and longer length of stay. Patients in the highest quartile of ALT experienced significantly higher rates of all-cause mortality., Conclusions: In patients hospitalized for HF, there is a graded relationship between admission transaminase levels and surrogates for in-hospital morbidity, while more pronounced elevations of ALT predict in-hospital mortality independent of known prognostic indicators.

Background: Molecular events responsible for the onset and progression of peripheral occlusive arterial disease (POAD) are incompletely understood. Gene expression profiling may point out relevant features of the disease., Methods: Tissue samples were collected as operatory waste from a total of 36 patients with (n = 18) and without (n = 18) POAD. The tissues were histologically evaluated, and the patients with POAD were classified according to Leriche-Fontaine (LF) classification: 11% with stage IIB, 22% with stage III, and 67% with stage IV. Total RNA was isolated from all samples and hybridized onto Agilent 4×44K Oligo microarray slides. The bioinformatic analysis identified genes differentially expressed between control and pathologic tissues. Ten genes with a fold change ≥ 2 (1 with a fold change ≥ 1.8) were selected for quantitative polymerase chain reaction validation (GPC3, CFD, GDF10, ITLN1, TSPAN8, MMP28, NNMT, SERPINA5, LUM, and FDXR). C-reactive protein (CRP) was assessed with a specific assay, while nicotinamide N-methyltransferase (NNMT) was evaluated in the patient serum by enzyme-linked immunosorbent assay., Results: A multiple regression analysis showed that the level of CRP in the serum is correlated with the POAD LF stages (r(2) = 0.22, P = 0.046) and that serum NNMT is higher in IV LF POAD patients (P = 0.005). The mRNA gene expression of LUM is correlated with the LF stage (r(2) = 0.45, P = 0.009), and the mRNA level of ITLN1 is correlated with the ankle-brachial index (r(2) = 0.42, P = 0.008)., Conclusions: Our analysis shows that NNMT, ITLN1, LUM, CFD, and TSPAN8 in combination with other known markers, such as CRP, could be evaluated as a panel of biomarkers of POAD., (Copyright © 2012 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.)

Liver transplantation (LT) is a stressful condition for the cardiovascular system of patients with advanced hepatic disease. The underlying hemodynamic and cardiac status of patients with cirrhosis is crucial to determine which patients should became recipients. In addition to advanced age and the presence of comorbidities, there are specific cardiovascular responses in cirrhosis that can be detrimental to the LT candidate. Patients with cirrhosis requiring LT usually demonstrate increased cardiac output, a compromised ventricular response to stress, low systemic vascular resistance and bradycardia. Post-transplant reperfusion may result in cardiac death due to a multitude of causes, including arrhythmia, acute heart failure and myocardial infarction. This review examines screening strategies for transplant candidates and details the prognostic value of common test used to identify ischemic heart disease, heart failure, portopulmonary hypertension. There are discused evidence-based recommendations for their evaluation and management.

Quadricuspid aortic valve is a rare variant of aortic semilunar valve, often being an unexpected discovery during cardiac surgery. We present the case of a 59 years old patient, who was admitted for dyspnea on light exertion and palpitations. The transthoracic echocardiography revealed severe aortic valve regurgitation due to a quadricuspid aortic valve, the result being confirmed by the transesophageal echo examination. The patient had a first class indication for aortic valve replacement and the surgical intervention was uneventful. The operative technique and case particularities are discussed in view of the literature published so far regarding this uncommon condition.

Objective: To evaluate the mid-term results of the brachio-brachial arteriovenous fistula in patients without adequate superficial venous circulation in the upper limb., Methods: Retrospective analysis included 49 patients, in whom a brachio-brachial fistula had been created in an end-to-side configuration. After the maturation period (1 month), the brachial vein was transposed into the subcutaneous tissue. Follow-up study was performed in patients with functional brachio-brachial fistula after the superficialization., Results: Forty-nine patients underwent 49 brachio-brachial fistula constructions. All fistulas were functional. One month after surgery, 40 (81.6%) of these patients had a functional fistula, but in only 39 (79.6%) cases was the fistula suitable for hemodialysis (HD) following transposition to subcutaneous tissue. During the 1-month maturation period, the fistula became occluded in nine patients, and in one case the vein was permeable, so the fistula was functional, but too small to permit HD. Seventeen patients developed temporary edema of the forearm during the first month, in three cases the edema was extended to the entire arm, but no other complications were associated with the procedure. Follow-up lasted 18.0 +/- 11.1 (3-37) months, during which 7/39 patients presented with fistula occlusion. Three patients died and another three were out of the study for various reasons., Conclusions: The brachio-brachial fistula is a good alternative to prosthetic grafts in patients without superficial venous circulation in the upper limb.

Coma or stroke with secondary brain malperfusion is usually considered a strong contraindication for emergent surgical treatment of acute aortic dissection. Herein, we present the case of a 30-year-old woman who presented with sudden left hemiplegia and level-7 coma on the Glasgow Coma Scale. Transthoracic echocardiography showed type A aortic dissection. Although the patient was unable to communicate, her family approved an emergency Bentall operation. She regained consciousness but developed anisocoria and Glasgow Coma Scale level-4 coma 30 hours after the operation. Computed tomography showed massive cerebral infarction with hernia of the uncus gyri hippocampi. Emergency surgical cerebral decompression was performed. The patient survived; after 1 year, she had full mental acuity and minor left motor sequelae.

To evaluate a different technique for the treatment of the left main coronary artery ostial stenosis, the coronary ostial surgical angioplasty. Three patients underwent this operation. After placing the patient on cardiopulmonary bypass and aortic cross clamping, the main pulmonary trunk was retracted laterally. The left main coronary artery was approached anteriorly through a curved aortotomy. Reconstruction was performed using fresh or treated with glutaraldehyde pericardial patch. There were no in-hospital deaths. In one case, the aortic suture had to be reconstructed with a GoreTex patch. We didn't note other complications. The patch plasty of the left main coronary trunk is a safe procedure, with no important complications, despite its technical difficulty.

Evaluation of the value of the systolic pressure variations (SPV) under mechanical ventilation and of its components (delta down and delta up) in predicting fluid responsiveness in patients after coronary surgery by comparison with classic parameters. A prospective,randomized study, on 50 patients who underwent CABG surgery, in the early postoperative period (the first two hours). We assessed the following parameters: CO, CI, CVP, PCWP, SAP, DAP, MAP, SVP, delta down and delta up. The including criteria were: sinus rhythm, CI < or = 2,5 l/min/m2, PCP < 18 mmHg. All the patients underwent a fluid challenge (500 ml of colloids in 10 min). Three patients were excluded: 3 for a PCWP > 18 mm Hg, 1 for loosing the sinus rhythm and 1 for an early return in the OR for bleeding. After a new assessment of the same parameters the patients were divided in two groups: group A (28 pts) with a raise of CI > 15%, and group B (22 pts) with a CI variation < 15%. In each group was statistically analyzed the variation of each parameter. Results Both parameters provided by SPV analysis are able to predict the fluid responsiveness with a great accuracy: the positive predictive value of a SPV > 12 mmHg is above 92,85% and of a delta down > 5 mm Hg is above 96,42%; the negative predictive value of a SPV < or = 12 mmHg is above 90,90% and of a delta down = 5 mm Hg is above 95,45%. None of the "classic" pressure parameters (MAP, CVP, PCWP) used in hemodynamic assessment have revealed a statistical significant variation. The SVP method's parameters are superior to classic pressure parameters (MAP, CVP, PCWP) in predicting fluid responsiveness in patients after coronary surgery.

We present the case of a 57 years old male, without cardiovascular history, with colorectal cancer and proximal deep venous thrombosis, who develops a massive pulmonary embolism. The surgical treatment consists in embolectomy of right ventricle, pulmonary trunk, left and right pulmonary artery. The specifics of the case is discussed: etiology and prevention of pulmonary embolism (caval filter) and treatment: the contraindications of thrombolytic therapy and the indications and perspectives of surgical treatment.