[Certain factors increasing the risk of local infectious complications following closed mitral commissurotomy]

Area of Science:

• Cardiology
• Infectious Disease

Background:

• Closed mitral commissurotomy is a procedure for mitral stenosis.
• Postoperative complications can significantly impact patient outcomes.

Purpose of the Study:

• To analyze the postoperative course in patients undergoing closed mitral commissurotomy.
• To identify risk factors for local infectious complications in this patient group.

Main Methods:

• Retrospective analysis of 216 patients.
• Evaluation of the postoperative period and complication rates.
• Correlation of patient history and laboratory findings with infectious complications.

Main Results:

• The risk of local infectious complications was elevated in patients with IVth stage mitral stenosis.
• Specific preoperative and postoperative conditions were associated with increased risk: lymphopenia, hypopotassemia, hyponatremia, hypochromic anemia, elevated ESR.
• A history of malaria and infectious hepatitis was also linked to higher complication rates.

Conclusions:

• Patients with advanced mitral stenosis and specific laboratory abnormalities or a history of certain infections are at higher risk for postoperative infectious complications.
• Risk stratification and targeted monitoring are crucial for these patients post-closed mitral commissurotomy.