Mediastinitis is an infection in the space around the heart and great vessels, most often appearing after heart surgery. Treatment clears the infected tissue and then brings in healthy muscle, so the chest can close and stay closed.
Mediastinitis reconstruction treats infection in the space behind the breastbone that surrounds the heart and great vessels. Surgeons drain and clean the area, remove dead bone and tissue, and give antibiotics guided by cultures. Healthy muscle or omentum is then moved in to fill the space and close the chest, because that tissue carries its own blood supply.
The mediastinum sits in the middle of the chest, just behind the breastbone. Because the heart, the great vessels, the windpipe and the food pipe all pass through it, infection here is taken very seriously. Most cases follow heart surgery, when bacteria travel from the skin incision into the bone and then into the space beneath.
People usually notice fever, increasing chest pain and fluid leaking from the scar. Sometimes the breastbone clicks or shifts on coughing. Blood tests, cultures and a scan confirm the diagnosis and show how far the infection has spread. Once that picture is clear, treatment moves quickly, since delay allows infection to take hold in bone and around the grafts.
Surgery opens and drains the space, removes dead bone, cartilage and wires, then washes the area thoroughly. Some patients need repeated washouts or a period of negative pressure dressing. Reconstruction fills the space with living tissue, usually pectoralis major muscle, rectus abdominis or omentum from the abdomen, and skin is closed above it.
Anyone with confirmed or suspected infection behind the breastbone needs urgent care. The exact plan then depends on how far the infection has spread and how well you are in yourself.
Examination, blood tests, cultures and a scan establish how deep the infection runs. Speed is important here, so investigations and surgical planning usually happen on the same day.
The space is opened and drained, dead bone and cartilage are removed, and loose wires come out. Washing continues until healthy, bleeding tissue is reached on every side.
Cultures taken from tissue guide antibiotic choice with the microbiology team. Treatment often continues for weeks, and the exact course is set by the organism found and by your response.
Muscle from the chest or abdomen, or omentum brought up from within the abdomen, is placed into the cavity. Living tissue of this kind carries blood supply and immune cells straight to the infection.
Skin is closed over the flap with drains in place. Physiotherapy, nutrition support and blood sugar control all continue while the tissues bond together.
Care is usually in intensive care or a high dependency unit. Antibiotics, fluids and pain relief run continuously, while drain output and blood tests are checked frequently.
As the infection settles you move to the ward, walk short distances and begin eating normally. Drains come out gradually and the wound is inspected at each dressing change.
Energy usually starts to return. Reviews check the wound, the inflammatory markers and chest stability, and cardiac rehabilitation can often restart at a gentle level.
Most people are back to their usual routine. Scars soften, and any firmness or numbness over the breastbone is assessed at follow up.
Once the infection is cleared and the space filled with healthy tissue, most people heal steadily and return to normal activity. The chest may feel firmer or slightly changed in shape, and the scar is usually broader than the original. Numbness is common. Recovery can vary, and a few patients need a further procedure if infection returns, which is why reviews continue for months.
Mediastinitis is a serious illness, and surgery for it carries real risk. Everything is explained to you and your family beforehand.
Healing continues long after discharge, and steady habits at home protect the result.
It involves the space around the heart and great vessels, so it is treated as a serious illness needing surgery and hospital care.
Medicines cannot reach dead bone or an undrained cavity. Surgical cleaning, followed by healthy tissue cover, remains the mainstay of treatment.
Moving muscle into the space fills a cavity that would otherwise stay infected. Most people find the chest feels more stable rather than less.
Reviews carry on for months, because a small number of infections return. Early checks pick those up while they are still simple to treat.
Deep chest infection needs quick decisions and coordinated care, so appointments are arranged promptly and the plan, along with a written estimate, is shared with you before admission.
Treatment for mediastinitis is planned around the depth of infection, the number of theatre visits needed, the antibiotics used and the length of stay. A written estimate is therefore prepared after assessment. It sets out surgeon and anaesthesia fees, theatre and dressing charges, intensive care where required, ward stay and review visits, with help offered for insurance paperwork.
These are the questions that come up most often in consultation. If yours is not here, send it on WhatsApp and the team will reply, usually the same day.
Ask your question →An estimate is written after assessment, because costs depend on the number of theatre visits, intensive care needs, antibiotics and length of stay. Each element is listed for you and your family before admission so the picture is clear.
It is serious, since the infection sits close to the heart and great vessels. With prompt drainage, the right antibiotics and healthy tissue cover, most people recover well. Delay is what makes the illness far harder to treat.
Hospital care is usually prolonged, and strength returns over the following weeks and months. Progress is checked at each review. Recovery can vary a great deal, depending on general health, diabetes control and how deep the infection had spread.
Frequently yes. Cleaning is often staged, with flap closure once the tissue looks healthy and cultures are settling. Planning it this way protects the final closure and lowers the chance of infection returning.
A small number of infections do return, which is why reviews continue for months. Controlling blood sugars, eating well and avoiding tobacco all reduce the chance and help the reconstruction stay sound.
Taking rectus abdominis muscle can leave the abdominal wall a little weaker, so a supportive repair is done at the same time. Heavy lifting is reintroduced slowly, with physiotherapy guidance during recovery.
Bring your operation notes, discharge summary, culture reports, recent scans and a list of medicines. Details of diabetes or kidney treatment help too. A written estimate follows once the plan has been agreed.
Each technique below has its own page explaining how it works and when it is chosen.
Seeing patients from across the city and beyond: read about the practice on the plastic surgeon in Surat page, or check what a written estimate covers on the costs and insurance page.
