[Surgical treatment of a patient with syphilitic aortitis]. / Khirurgicheskoe lechenie patsienta s sifiliticheskim aortitom.

Syphilitic aortitis is a rare disease caused by Treponema pallidum affecting the aorta and leading to inflammation. Syphilitic aortitis is one of the causes of aortic aneurysms. This article presents surgical treatment of a patient with syphilitic aortitis and thoracic aortic aneurysm. This clinical case confirms the difficulties of surgical treatment.

[Long-term result of aortic root remodeling using the Florida sleeve technique in a patient with connective tissue dysplasia and aortic root aneurysm without aortic insufficiency]. / Otdalennyi rezul'tat ekzoprotezirovaniya kornya aorty po metodike Florida Sleeve u bol'nogo s soedinitel'notkannoi displaziei i anevrizmoi kornya aorty bez aortal'noi nedostatochnosti.

Aortic root remodeling using the Florida sleeve technique was proposed as a simpler alternative to classical reconstructive interventions in patients with aortic root aneurysm without aortic insufficiency. We present a 10-year result of valve-sparing surgical treatment using the Florida sleeve technique in a patient with connective tissue dysplasia and aortic root aneurysm.

[Clinical, biochemical and histological indicators of Del Nido cardioplegia efficacy in patients with severe myocardial hypertrophy]. / Klinicheskie, biokhimicheskie i gistologicheskie pokazateli effektivnosti kardioplegicheskogo rastvora Del Nido u patsientov s vyrazhennoi gipertrofiei miokarda.

OBJECTIVE: To evaluate the effectiveness of two cardioplegia techniques in patients with severe myocardial hypertrophy undergoing septal myectomy or aortic valve replacement. MATERIAL AND METHODS: A comparative pilot prospective single-center randomized study included 46 patients between 2022 and 2023. Patients were randomized into 2 groups: Del Nido (n=23) and Custodiol (n=23). We analyzed perioperative echocardiography data, troponin I at several time points, perioperative complications and histological data. RESULTS: Both groups were comparable in time of myocardial ischemia, cardiopulmonary bypass, duration of anesthesia and surgery (p>0.05). The maximum ischemia time in the Del Nido group was 84 min. The same group showed significantly higher percentage of spontaneous rhythm recovery (65.2% vs. 30%, p=0.008). None patient required mechanical support, high-dose inotropes or vasopressors. Troponin I in 2 hours after cardiopulmonary bypass (p=0.415), 12 (p=0.528) and 24 hours after admission to the intensive care unit (p=0.281) were similar in both groups. No significant difference was found in ventilation time, ICU- and hospital-stay. CONCLUSION: Del Nido cardioplegia has some advantages compared to Custodiol and does not lead to perioperative complications in case of aortic cross-clamping time <90 min in patients with myocardial hypertrophy.

[Mitral valve replacement in patients with obstructive hypertrophic cardiomyopathy]. / Protezirovanie mitral'nogo klapana u bol'nykh obstruktivnoi gipertroficheskoi kardiomiopatiei.

OBJECTIVE: To analyze the incidence and causes of mitral valve replacement in patients with obstructive hypertrophic cardiomyopathy (HCM). MATERIAL AND METHODS: There were 172 patients (98 women and 74 men) with obstructive HCM and severe mitral valve insufficiency between November 2017 and May 2023. All patients complained of chronic heart failure NYHA class III. Surgical correction of left ventricular outflow tract (LVOT) obstruction and mitral valve repair with elimination of systolic anterior motion were technically successful in 160 (93.0%) patients. RESULTS: The need for mitral valve replacement was noted in 12 (7.0%) patients. Mean cardiopulmonary bypass time was 83.5±19.2 min (94; 127), aortic cross-clamping - 62.8±14.3 min (70; 102). In 5 cases, primary mitral valve replacement was scheduled due to obvious organic lesion of the mitral valve (tearing of chords, rheumatic lesion with leaflet restriction). In 7 patients, valve replacement was forced after ineffective primary septal myectomy (LVOT pressure gradient, severe mitral insufficiency). CONCLUSION: Mitral valve replacement is an involuntary strategy after ineffective myectomy with severe mitral insufficiency and high LVOT pressure gradient.

The Frozen Elephant Trunk Procedure Using New Russian Hybrid Prosthesis "Soft Elephant Trunk": the Early Experience.

Aim      To present the first experience of performing the Frozen Elephant Trunk (FET) surgery in patients with thoracic aorta disease using a new Russian hybrid stent graft "Soft Elephant Trunk".Material and methods  Between 2014 and 2021, 170 patients with thoracic aortic disease underwent complete aortic arch replacement using the FET technique. In 70 of these cases (since June 2019), a hybrid graft "Soft Elephant Trunk" was used. A specific feature of this graft is the conical reduction of the radial force of nitinol crowns and the soft distal end without radial force. The study endpoints were early postoperative results, as well as the absence of reoperations on the aorta, absence of stent-graft-associated complications, including distal stent-graft-induced fenestration, and survival at a mid-term follow-up of up to 2.5 years.Results Interventions were performed in patients with A type aortic dissection (n=51; 72.9 %), type B aortic dissection (n=13; 18.6 %), and thoracoabdominal aortic aneurysm (TAAA) (n=6; 8.5 %). In 14 (20 %) of these cases, interventions were performed after a primary intervention on the proximal aorta. Acute aortic dissection was diagnosed in 17 (24.3 %) cases. Aortic root replacement was performed in 21 (30 %) cases, David procedure in 5 (7.2 %) cases, Bentall-DeBono procedure in 11 (15.7 %) cases, and supracoronary graft placement in 33 (47.1 %) cases. There were no cases of paraplegia or paraparesis. Respiratory insufficiency was observed in 8 (11.4%) cases. In one (1.4%) case, acute renal failure developed, which required renal replacement therapy. In-hospital mortality was 4.3 % (3 patients died). Mean follow-up duration was 9 [4.25; 16] months. Three-year survival was 94 % (95 % confidence interval, CI: 88-99.9) and absence of reoperation was 96.6 % (95 % CI: 90.1-100). There were no cases of distal stent-graft-induced fenestration in this group.Conclusion      The new hybrid graft, due to its specific structure, provides prevention of distal stent-graft-induced fenestration and, thereby, a stable long-term result. Using this stent-graft is effective in patients with thoracic aorta pathology undergoing the FET surgery. However, further studies are needed to determine potential advantages and disadvantages of this new hybrid graft, to obtain long-term results and accumulate experience.

[Feasibility of cardiac surgical techniques for intrathoracic tumors]. / O tselesoobraznosti ispol'zovaniya kardiokhirurgicheskikh tekhnologii pri vnutrigrudnykh opukholyakh.

OBJECTIVE: To analyse safety and expediency of cardiac surgical technologies including cardiopulmonary bypass (CPB) in patients with locally advanced lung cancer and invasive tumors of the mediastinum. MATERIAL AND METHODS: Cardiac surgical techniques and CPB were used in 23 patients (group 1) with locally advanced thoracic tumors between 2005 and 2015. For the same period, there were 22 patients (group 2) who underwent combined surgeries and could have had similar techniques. However, these techniques were not used for various reasons. Mediastinal malignancies and non-small cell lung cancer were diagnosed in 26 (57.8%) and 19 (42.2%) patients, respectively. Invasion of superior vena cava (n=15), aorta (n=13) and pulmonary artery (n=12) was the most common. Lesion of innominate vein (n=8), left atrium (n=6) and innominate artery (n=4) was less common. A total of 21 pneumonectomies were performed (14 in the first group and 7 in the second group). Lobectomy was less common (one patient in each group). Sublobar lung resection was performed in 10 patients (2 patients in the first group and 8 ones in the second group). All resections were total in the first group (R0) that was confirmed by routine morphological examination of resection margins of different organs and vessels. The situation was worse in the second group (R1 in 19 (86.4%) patients, R2 in 3 (13.6%) patients). RESULTS: Total postoperative morbidity was 53.3%, mortality - 8.2%. These values are higher compared to patients undergoing surgical treatment for thoracic malignancies. Incidence of postoperative complications was higher in the first group (16 (69.6%) and 8 (36.4%), respectively). Four patients died in the first group. Sepsis (n=2), acute right ventricular failure (n=1) and acute myocardial infarction (n=1) caused death. There were no lethal outcomes in the second group. Various postoperative complications were diagnosed only in 8 (36.4%) patients. The long-term results were followed-up in 80% of patients. In the first group, 3- and 5-year survival rates were 30.5% and 25%, respectively (median 43.8 months). In the second group, these values were 25% and 2%, respectively (median 24.9 months). Long-term mortality in the second group was caused by progression of malignant process, including local recurrence, after palliative surgery (R1, R2 resection). CONCLUSION: Higher risk of postoperative complications and mortality in patients undergoing on-pump surgery is compensated by significantly better long-term results. Further progress is associated with higher safety of CPB, as well as solving some organizational and educational problems.

[Isolated liver perfusion with melphalan followed by pembrolizumab therapy for unresectable metastases of uveal melanoma to the liver]. / Sposob izolirovannoi perfuzii pecheni melfalanom s posleduyushchei terapiei pembrolizumabom v lechenii nerezektabel'nykh metastazov uveal'noi melanomy, ogranichennykh pechen'yu.

Uveal melanoma accounts for 80% of all ocular melanomas, and 30-60% of patients have metastases to the liver. A few patients are candidates for liver resection, and this disease is associated with poor prognosis. There are few data on optimal management of metastatic uveal melanoma. Isolated hepatic perfusion is a perspective method for regional treatment of inoperable metastatic liver lesions with uveal melanoma. We present a patient with uveal melanoma who underwent previous enucleation of the eye. Cancer progressed 15 years later as an isolated inoperable metastatic liver lesion. The patient underwent isolated liver perfusion with melphalan, hyperthermia and oxygenation. Subsequently, the patient received systemic therapy with pembrolizumab. Partial response was achieved 1 month after the procedure. There was no progression for 20 months after surgery under systemic therapy with pembrolizumab. Thus, isolated liver chemoperfusion with melphalan is advisable in these patients.

[Pathogenetic treatment of postoperative sternomediastinitis]. / Patogeneticheski obosnovannyi sposob lecheniya posleoperatsionnogo sternomediastinita.

Sternotomy is the most common surgical approach for cardiac surgery. Incidence of postoperative sternal diastasis and wound suppuration ranges from 0.11 to 10%. We present a variant of one-stage surgical treatment of patients with these postoperative complications. Surgical tactics and features of postoperative period are described in detail. Pathogenetic approach to the treatment is substantiated. This approach can be used in patients with aseptic diastasis of the sternum and sternomediastinitis.

[Quality of Life and Pain Syndrome in Patients With Thoracic Aorta Repair Using a Mini-Sternotomy].

Aim      To determine the effect of minimally invasive interventions on the quality of life (QoL), pain syndrome, and cosmetic effect in patients with a pathology of chest aorta as compared with a group of traditional access.Material and methods  From 2016 through 2020, 77 of 226 (34%) patients with an aneurysm in the proximal chest aorta and mini-sternotomy were prospectively selected starting from 2017. To evaluate differences between the effects of mini-sternotomy and the traditional access on QoL and pain syndrome a control group of patients with full sternotomy (n=77) was formed using pseudorandomization. Intergroup comparison of QoL, pain syndrome, and cosmetic parameters was performed at various time points.Results Mini-sternotomy provided a decrease in pain syndrome both during the early period (day 3), and during movements upon discharge. Also, mini-sternotomy decreased the duration of stay in the hospital compared to full sternotomy (8.1±2.1 vs. 8.9±2.5 days, respectively; р>0.0331). A more frequent use of analgesics by patients with full sternotomy was noted. Mini-sternotomy was associated with a faster recovery of most QoL parameters according to the SF-36 questionnaire at one year after surgery. The questionnaire included summarizing parameters of physical and mental health components (Physical Health Component, Physical Health (PH): 54.3±11.9 vs. 58.2±8.2, respectively; p=0.046; Mental Health Component, Mental Health (MH): 53.8±6.8 vs. 57.8±9.5, respectively; p=0.013). In addition, patients with minimal access showed higher values of the cosmetic effect by a 5-score scale (4.08±0.8 vs. 4.39±0.8, respectively; p=0.049) and a greater interest to having a minimal access surgery.Conclusion      Mini-sternotomy beneficially influences the pain syndrome, cosmetic outcome, and QoL and provides a shorter duration of rehabilitation and a sooner return to work and everyday life compared to full sternotomy.

[In-hospital and mid-term results of aortic root remodeling and aortic valve annuloplasty in patients with aortic root aneurysm and no severe aortic valve disease]. / Gospital'nye i sredneotdalennye rezul'taty remodelirovaniya kornya aorty s annuloplastikoi aortal'nogo klapana u bol'nykh s anevrizmoi kornya aorty bez vyrazhennogo organicheskogo porazheniya aortal'nogo klapana.

OBJECTIVE: To analyze early and mid-term results of aortic root remodeling with aortic valve annuloplasty in patients with aortic root aneurysm and no severe aortic valve disease. MATERIAL AND METHODS: There were 33 patients with connective tissue dysplasia, aneurysm of aortic root and/or ascending aorta and aortic regurgitation between September 2019 and December 2022. All patients underwent aortic root remodeling with aortic valve annuloplasty. RESULTS: Mean time of cardiopulmonary bypass was 138.5±21.5 min, aortic clamping - 115.3±20.5 min. According to postoperative transthoracic echocardiography, mild aortic regurgitation was observed in 28 patients, 5 patients had moderate regurgitation. Postoperative follow-up period varied from 3 months to 2 years. There was no in-hospital mortality or significant cardiovascular complications. Two-year freedom from moderate-to-severe aortic regurgitation was 93.9%, overall survival - 100%. CONCLUSION: Aortic root remodeling is characterized by favorable hemodynamic efficiency and low complication rate.

[Aortic arch debranching in hybrid thoracic aortic replacement]. / Pereklyucheniya vetvei dugi pri gibridnykh vmeshatel'stvakh na grudnoi aorte.

OBJECTIVE: To analyze the outcomes of aortic arch debranching in hybrid thoracic aortic replacement. MATERIAL AND METHODS: There were 107 patients who underwent hybrid thoracic aortic repair with debranching of supra-aortic vessels between 2015 and 2021. Patients underwent total and partial debranching (subtotal debranching and subclavian-carotid anastomosis/bypass). Debranching was performed in patients with type 3 dissection, type B aneurysms, post-traumatic aortic isthmus and arch aneurysms, thoracoabdominal aneurysms type A and DeBakey type 1 dissections. RESULTS: One patient (0.9%) died from thoracic aorta rupture after retrograde dissection. There was a moderate decrease of blood flow velocity through the left vertebral artery after subtotal debranching without severe hemodynamic disorders. Despite mild surgical trauma, subtotal and especially total debranching are characterized by higher risk of thrombosis of branches with potential fatal outcomes. In young patients requiring subtotal aortic arch debranching, open reconstruction or repair with fenestrated stents is preferred. We recommend a Bavaria type II hybrid procedure for patients with high surgical risk. In our opinion, more physiological hybrid interventions with anatomical arrangement of supra-aortic vessels such as Elephant Trunk and Frozen Elephant Trunk procedures are preferred.

[Long-term results of carotid endarterectomy and carotid artery stenting in patients with high bifurcation of common carotid artery: a multiple-center study]. / Otdalennye rezul'taty karotidnoi endarterektomii i karotidnoi angioplastiki so stentirovaniem u patsientov s vysokim raspolozheniem bifurkatsii obshchei sonnoi arterii. Rezul'taty mnogotsentrovogo issledovaniya.

OBJECTIVE: To analyze in-hospital and long-term results of eversion carotid endarterectomy (CEE), carotid endarterectomy with patch repair and carotid artery stenting (CAS) in patients with high bifurcation of common carotid artery. MATERIAL AND METHODS: A retrospective multiple-center open study included 1983 patients who underwent internal carotid artery (ICA) repair for severe stenosis between 2010 and 2021. Three groups of patients were distinguished depending on revascularization option: group 1 (n=638) - eversion CEE; group 2 (n=351) - CEE with patch repair; group 3 (n=994) - CAS. RESULTS: In-hospital postoperative mortality and incidence of stroke and myocardial infarction were similar. All bleedings (n=39) occurred after CEE. ICA thrombosis was diagnosed in groups 1 and 2 due to intimal detachment after insertion of temporary bypass tube. Incidence of laryngeal paresis, neuropathy of hypoglossal and glossopharyngeal nerves, Horner syndrome, damage to salivary glands was comparable in groups 1 and 2. Long-term mortality was the highest (n=10; 2.8%) after CEE with patch repair due to fatal stroke. In turn, the highest incidence of ICA restenosis and restenosis-induced ischemic stroke was observed after CEE with patch repair and CAS. CONCLUSION: 1. Classical and eversion CEE in patients with high CCA bifurcation is followed by high in-hospital incidence of damage to cranial nerves and salivary glands, laryngeal paresis, Horner syndrome, bleeding and risk of ICA thrombosis. 2. In patients with high CCA bifurcation, CAS and CEE with patch repair are accompanied by high incidence of ICA restenosis, restenosis-induced stroke and mortality in long-term postoperative period. 3. Eversion CEE demonstrates the lowest rates of all adverse cardiovascular events in long-term follow-up period.

[Aortic root remodeling and aortic valve annuloplasty in patients with aortic root aneurysm and no severe aortic valve disease]. / Remodelirovanie kornya aorty s annuloplastikoi aortal'nogo klapana u bol'nykh s anevrizmoi kornya aorty bez vyrazhennogo organicheskogo porazheniya aortal'nogo klapana.

OBJECTIVE: Analysis of the outcomes after aortic root remodeling with aortic valve annuloplasty in patients with aortic root aneurysm and no severe aortic valve disease. MATERIAL AND METHODS: There were 19 patients with connective tissue dysplasia, aneurysm of aortic root and/or ascending aorta and aortic regurgitation between September 2020 and December 2021. All patients underwent aortic root remodeling with aortic valve annuloplasty. RESULTS: Mean time of cardiopulmonary bypass was 148.7±23.5 min, aortic clamping - 117.3±19.5 min. According to postoperative transthoracic echocardiography, mild aortic regurgitation was observed in 6 patients, 13 patients had no regurgitation. There was no in-hospital mortality or significant cardiovascular complications. Freedom from moderate-to-severe aortic regurgitation after 14 months was 94.7%, overall survival - 100%. CONCLUSION: Aortic root remodeling is characterized by favorable hemodynamic efficiency and low complication rate. Further accumulation of data with clinical analysis are planned for a more accurate assessment of effectiveness of surgical treatment, determination of predictors of successful reconstruction, development of indications, contraindications and a personalized algorithm for patient selection.

[Is thoracoscopic heart suturing possible for stab wounds?] / Vozmozhno li torakoskopicheskoe ushivanie rany serdtsa pri koloto-rezanom ranenii?

The authors report two clinical cases with similar stab wounds of the heart. The first patient underwent open wound closure, the second one - thoracoscopic suturing of the wound. The authors concluded that conversion may be unnecessary after diagnosis of heart injury if severe bleeding is absent.

[Surgical treatment of obstructive hypertrophic cardiomyopathy combined with muscle bridging of the left anterior descending artery]. / Khirurgicheskoe lechenie obstruktivnoi gipertroficheskoi kardiomiopatii v sochetanii s miokardial'nym mostikom perednei niskhodyashchei arterii.

Myocardial bridging is often detected during diagnostic coronary angiography in patients with congenital and acquired heart defects. In most cases, muscle bridging does not require surgical treatment. Myocardial bridging and tunnels causing compression of one or more major coronary arteries is a potential cause of myocardial ischemia in patients with hypertrophic cardiomyopathy. The authors report surgical treatment of a patient with obstructive hypertrophic cardiomyopathy and myocardial bridging of the left anterior descending artery.

[Hemostatic measures in reconstructive aortic root surgery]. / Metody kontrolya krovotecheniya v rekonstruktivnoi khirurgii kornya aorty.

Bleeding is a significant cause of complications and mortality in surgery for ascending aorta and aortic root disease. This is especially true after complex reconstructions associated with hypothermic circulatory arrest and long-standing cardiopulmonary bypass. The review is devoted to modern methods of hemostasis in reconstructive aortic root surgery.

[Primary delayed growth of the right and left atrial myxoma]. / Pervichno otsrochennyi vo vremeni rost miksom pravogo i levogo predserdii.

There is more than 58-year experience of surgical treatment of patients with intracardiac myxomas at the Petrovsky National Research Center of Surgery. Primary delayed growth of the right and left atrial myxoma after 21 years and 5 months was observed only in 1 (0.36%) patient. Transthoracic echocardiography was used for diagnosis of tumors. Tumors were totally resected including adjacent parts of myocardium or subendocardial tissue with subsequent cautery. In-hospital mortality was absent. There were no recurrent myxomas throughout subsequent 10-year follow-up.

[Surgical treatment of mega aorta syndrome: a single-center experience]. / Khirurgicheskoe lechenie sindroma megaaorty: opyt odnogo tsentra.

OBJECTIVE: To present our experience in the treatment of severe patients with mega aorta syndrome. MATERIAL AND METHODS: There were 49 patients with mega aorta syndrome for the period from May 2015 to March 2021. All patients underwent total aortic replacement from sinotubular junction (with staged aortic root repair, if necessary) to abdominal aorta bifurcation. All surgeries were elective. All patients were divided into two groups: group I (n=33; 67.3%) - staged replacement, group II (n=16; 32.7%) - one-staged replacement of the aorta via thoracophrenolumbotomy. The primary endpoints were mortality, perioperative parameters and complications. We also analyzed long-term freedom from aortic redo surgery and survival rate. RESULTS: Both groups were comparable by pre-, intra- and postoperative parameters. The interval between surgeries for staged approach was 7.1±2.3 months. Rehabilitation time considering two stages was longer in group I (13±2 vs. 5.5±1.1 months, p=0.0001). Between-stage mortality rate was 12% (n=4). Intraoperative mortality was absent in both groups. In-hospital mortality was 3% and 12% (p=0.25), overall mortality with between-stage interval - 10.2% and 12% (p=1.000), respectively. The follow-up period was similar (18±22.7 (range 1-71) and 23.3±19.1 (range 1-51) months, respectively (p=0.63)). In group I, 1-year, 3-year and 5-year survival rate considering between-stage mortality was 89% (95% CI 78-100%), 77.1% (95% CI 60.1-98.8%), 77.1% (95% CI 60.1-98.8%), respectively. In group II, 1-year and 3-year survival rate was 86.5% (95% CI 70.5-100%), plog-rank=0.88. Overall freedom from redo surgery was 92.9% (95% CI 80.3-100%) vs. 90.9% (95% CI 75.4-100%), plog-rank=0.072. CONCLUSION: One-stage total aortic replacement via thoracophrenolumbotomy is safe surgical treatment for mega aorta syndrome, especially in young patients with low surgical risk. Favorable outcomes may be expected in specialized centers with extensive experience in aortic surgery. Compared to staged approach, total aortic replacement eliminates the risks of between-stage aortic rupture. Therefore, it is a worthy alternative to other methods.

[Results of endocardial pulmonary vein cryoablation in patients with atrial fibrillation undergoing on-pump cardiac surgery]. / Rezul'taty krioablyatsii ust'ev legochnykh ven u patsientov s fibrillyatsiei predserdii pri kardiokhirurgicheskikh operatsiyakh v usloviyakh iskusstvennogo krovoobrashcheniya.

OBJECTIVE: To analyze the results of endocardial pulmonary vein cryoablation in patients with atrial fibrillation (AF) undergoing on-pump cardiac surgery. MATERIAL AND METHODS: The authors report postoperative outcomes in 19 patients after on-pump coronary artery bypass grafting and/or heart valve surgery and endocardial pulmonary vein cryoablation for concomitant AF. All procedures were performed for the period from September 2018 to December 2020. RESULTS: Successful procedure was determined by restoration of stable sinus rhythm in postoperative period. In 14 (79%) patients, sinus rhythm was restored in early postoperative period. In 5 (21%) patients (2 women, 3 men), AF recurred within 6-12 days after surgery. In one patient, postoperative period was complicated by atrioventricular blockade grade I. CONCLUSION: Endocardial pulmonary vein cryoablation is effective for AF. This procedure is expedient in patients with concomitant cardiac disease scheduled for open heart surgery.

[Surgical treatment of heart valve disease and cardiac tumors via the right-sided minithoracotomy]. / Opyt lecheniya priobretennykh, vrozhdennykh porokov serdtsa i opukholei serdtsa s ispol'zovaniem pravostoronnei mini-torakotomii.

OBJECTIVE: To evaluate the early outcomes of surgical treatment of heart valve disease and cardiac tumors via the right-sided minithoracotomy. MATERIAL AND METHODS: There were 77 interventions via the right-sided minithoracotomy for the period from 2017 to March 2021 (29 men (37.7%) and 48 women (62.3%) aged 50.9±13 years (95% CI 48-53.9)). Heart failure NYHA class III prevailed (45.5%). The following interventions were performed: mitral valve replacement - 32 (41.5%) patients, mitral valve repair - 22 (28.6%) patients, atrial septal defect closure - 13 (16.9%) patients, resection of the left atrial myxoma - 4 (5.2%) patients, atrial septal defect closure + tricuspid valve repair - 2 (2.6%) patients, tricuspid valve replacement - 2 (2.6%) patients, mitral valve repair + atrial septal defect closure - 1 (2.6%) patient, mitral valve repair + atrial septal defect closure + right middle lobectomy - 1 (2.6%) patient. RESULTS: There were no in-hospital mortality and major cardiac events. Conversion was required in 1 case (1.3%). Enlargement up conventional to thoracotomy was required in 1 case (1.3%). Surgery time was 217 min (Q1-Q3 188-258), cardiopulmonary bypass time - 106 min (Q1-Q3 91-124), aortic cross-clamping time - 82±29 min (95% CI 76-89). Intraoperative blood loss was 500 ml (Q1-Q3 400-600). Mean postoperative hospital-stay was 6.7±1.8 days (95% CI 6.3-7.1). CONCLUSION: Heart valve surgery and resection of cardiac tumors via the right-sided minithoracotomy is a safe and effective approach to ensure chest stability, fast postoperative recovery and favorable cosmetic result. Surgery time is decreased along the learning curve.