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Transcatheter or minimally invasive approaches may be faster."},"complication_rate_pct":{"min":15,"max":40,"unit":"percent","qualifier":"Any major in-hospital complication, mostly atrial fibrillation; stroke 1-3%, re-operation for bleeding 2-5%, 30-day mortality 1-4%."},"contraindications":["Prohibitive surgical risk or very limited life expectancy (relative)","Active uncontrolled sepsis or systemic infection (unless treating endocarditis)","Severe irreversible end-organ failure making surgery unsurvivable","Cannot tolerate long-term anticoagulation (relative, mainly mechanical valves)","Severe frailty or advanced dementia (relative)","Valve disease not hemodynamically significant or asymptomatic without surgical criteria"],"days_in_clinic":{"min":5,"max":10,"unit":"nights","qualifier":"Uncomplicated open surgical valve replacement including 1-2 days in intensive care/step-down; longer if complications arise."},"diagnostic_duration_minutes":null,"diagnostic_preparation":null,"diagnostic_referral_needed":null,"diagnostic_result_time_hours":null,"exercise_resume_weeks":{"min":6,"max":12,"unit":"weeks","qualifier":"Walking early; moderate exercise, often via cardiac rehab, after sternal healing and clearance. Heavy lifting and contact sports later."},"final_result_months":{"min":3,"max":6,"unit":"months","qualifier":"Time to stable symptom improvement and sternal healing; cardiac remodeling can continue longer."},"fly_home_after_days":{"min":14,"max":21,"unit":"days","qualifier":"After uncomplicated open surgery, once discharged, wound check, echocardiogram and stable anticoagulation or INR are done; surgeon clearance required."},"follow_up_visits":[{"purpose":"wound_check","requirement":"routine","after":{"min":7,"max":14,"unit":"days","qualifier":"Early postoperative wound and clinical check, with anticoagulation monitoring as relevant."}},{"purpose":"assessment","requirement":"routine","after":{"min":30,"max":45,"unit":"days","qualifier":"Surgeon or cardiologist review with ECG and baseline echocardiography."}},{"purpose":"result_review","requirement":"routine","after":{"min":90,"max":365,"unit":"days","qualifier":"Follow-up echocardiography and cardiology review, then periodic lifelong surveillance."}}],"indications":["Severe symptomatic aortic stenosis unsuitable for repair or transcatheter treatment","Severe aortic or mitral regurgitation that is not repairable","Severe mitral stenosis unsuitable for balloon valvotomy","Valve disease causing heart failure, low ejection fraction, ventricular dilation","Infective endocarditis with valve destruction","Failed valve repair or degenerated bioprosthesis"],"main_risks":["Bleeding requiring re-operation","Stroke or thromboembolism","Atrial fibrillation and other arrhythmias","Heart block requiring a pacemaker","Infection, including sternal wound infection or prosthetic valve endocarditis","Acute kidney injury","Valve-related complications such as thrombosis, paravalvular leak or structural deterioration","Anticoagulation-related bleeding with mechanical valves","Death"],"pain":"Moderate to significant chest wall pain for the first days to weeks after sternotomy, controlled with analgesia; it gradually eases over several weeks.","preparation":["Cardiology and cardiac surgical assessment including echocardiography","Coronary angiography or CT angiography when indicated","Blood tests, ECG and chest imaging","Dental and infection screening","Review of current medications with the surgical team","Fasting before surgery as instructed","Smoking cessation and optimization of other conditions","Discussion of valve type (mechanical vs. tissue) and anticoagulation implications"],"recovery_timeline":[{"phase":"Intensive care and hospital stay (days 0-10)","description":"Ventilator weaning, monitoring, drain and pacing wire removal, mobilization and early walking.","restrictions":["Sternal precautions","No driving"]},{"phase":"Early home recovery (weeks 1-6)","description":"Progressive walking, wound healing, fatigue gradually improving, anticoagulation monitoring as relevant.","restrictions":["No heavy lifting, pushing or pulling","No driving until cleared"]},{"phase":"Rehabilitation and return to activity (weeks 6-12)","description":"Sternum largely healed; return to work and graded exercise, often with cardiac rehabilitation.","restrictions":["No heavy lifting or contact sports until full sternal healing"]},{"phase":"Long-term follow-up (3 months onward)","description":"Echocardiographic surveillance and ongoing valve care, including endocarditis prevention measures.","restrictions":[]}],"rehabilitation_days":{"min":42,"max":90,"unit":"days","qualifier":"Ordinary functional recovery after open surgical replacement, with progressive walking and often cardiac rehabilitation."},"result_longevity":"Depends on valve type and patient factors: mechanical valves are durable but require lifelong anticoagulation, while tissue valves may degrade over time and sometimes need reintervention.","revision_rate_pct":{"min":5,"max":15,"unit":"percent","qualifier":"Valve reintervention within 10 years; higher for tissue valves in younger patients, lower for mechanical valves."},"scars":"Typically a midline sternotomy scar down the chest; minimally invasive approaches use smaller scars. Drain sites leave small marks.","sessions_or_stages":{"sessions":{"min":1,"max":1,"unit":"visits","qualifier":"A single operation under one hospital admission."},"stages":[{"code":"valve_replacement_surgery","label":"Valve replacement operation","after":{"min":0,"max":0,"unit":"days","qualifier":"Performed on the day of surgery."}}],"qualifier":"Single-stage surgery; follow-up checks are not counted as treatment sessions."},"success":{"metric":"Survival at 5 years after isolated surgical valve replacement","value":85,"unit":"percent","horizon":"5 years","population":"Adults with isolated aortic or mitral valve replacement, elective, without major comorbidity","evidence_status":"limited"},"techniques":[{"name":"Conventional open surgical valve replacement (median sternotomy)","suits_whom":"Most adults needing aortic or mitral valve replacement, especially with complex disease or combined procedures.","recovery":"Hospital stay about 5-10 nights; return to usual activity over about 6-12 weeks."},{"name":"Minimally invasive surgical replacement (mini-sternotomy or thoracotomy)","suits_whom":"Selected patients with suitable anatomy at experienced centers.","recovery":"May allow somewhat shorter recovery and smaller scar."}],"treatment_conditions":["inpatient"],"treatment_duration_hours":{"min":3,"max":6,"unit":"hours","qualifier":"Operating time for one isolated valve replacement on cardiopulmonary bypass; excludes anesthesia preparation and ICU recovery."},"initial_assessment_documents":["Recent echocardiogram report","Cardiologist report with valve diagnosis","Coronary angiography or cardiac CT report","Recent ECG report","Current medication list including anticoagulants","Recent blood test results including INR and creatinine"],"travel_trips":{"min":1,"max":1,"one_trip_possible":true,"qualifier":"Single-stage surgery; stay about 2-3 weeks including 5-10 hospital nights and early check before flying. Later follow-up done at home."}}},"hrefLanguages":[{"rel":"alternate","hreflang":"ru","language":"ru","href":"https://ru.bookimed.com/clinics/country=czech-republic/city=prague/procedure=protezirovanie-serdechnogo-klapana/"}],"questionsAndAnswers":[],"seoTests":{"thin_content":false,"no_txt_after_3_clinics":false},"offerFilters":{"offer_count":0,"price_filter":{"from":0,"to":0,"avg":0}},"leadsCount":{"leads_count":10},"manualSeo":[],"updatedAt":"2026-11-05T17:00:10.772Z","activeCountries":["CZ","TR","ES","TH"],"hasVideoReviewsByContext":true,"hasCriticalApiFallback":false}