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Modern methods of treatment of post-traumatic bone defects in Department of Trauma Surgery and Emergency Medicine, Medical University of Lublin

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Nogalski A. , Jojczuk M. , Lübek T. , Kucmin T. , Grabowski M.

Polish Journal of Public Health

2015

tom 125

nr 1

42-44

Motor organ injuries are one of the most common consequences of trauma, out of which comminuted fractures with a bone loss are the most challenging. Numerous methods are applied to treat these injuries; however, still in many cases we are unable to suggest successful medical treatment. Therefore, treating these injuries using elastic and surgically handleable bone replacement materials was started at Trauma Surgery and Emergency Medicine of Medical University of Lublin (provided for the experiments by Medical Inventi Lt). Preliminary assessment based on the results of treatment with bone replacement materials of two patients with comminuted fractures of femur was promising. Bone union was achieved without any adverse effects.

Radiofrequency pulmonary veins isolation of atrial fibrillation in patients undergoing mitral valve replacement

100%

Grabowski M. , Hryniewiecki T. , Gawałkiewicz T. , Stępińska J. , Biederman A.

Open Medicine

2006

tom 1

nr 1

58-68

Introduction: Pulmonary veins isolation (PVI) is useful method in patients (pts) with mitral valve disease (MVD) and chronic atrial fibrillation (AF) during prosthetic valve implantation. The aim of the study: To evaluate e.ectiveness of PVI in the treatment of AF in pt with MVD during valve implantation. Material and methods: 45 pts (mean age 55 yrs) with AF were operated on for MVD.RF ablation around the pulmonary veins, a lesion between them and to the mitral annulus were performed. There were 44 prostheses implanted, 1 case of mitral valve annuloplasty, associated with tricuspid valve repair (5 pts), aorto-coronary bypass procedure (2 pts), ASD II closure (1 pt). Results: SR was achieved in 2 (44,5%) pts, 21 (46,5%)pts were in AF, 4 (9%) pts needed pacing. No correlation between SR restoration and preoperative echocardiographic parameters, age, gender, NYHA functional class were found. In long-term follow-up 1 pt have reversed AF to SR spontaneously. There were 6 cases of paroxysmal AF,1 pt needed pacemaker implantation. 20 (44,5%) pts are in SR, 20 (44,5%) in AF, 5 (11%) in permanent pacing. Conclusion: PVI with RF use is effective in restoring sinus rhythm in patients with chronic AF secondary to mitral valve disease.