Abstracts Posters SICOT-SOF meeting Gothenburg 2010 _2_
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Abstracts Posters SICOT-SOF meeting Gothenburg 2010 _2_

Abstracts Posters SICOT-SOF meeting Gothenburg 2010 _2_ Abstracts Posters SICOT-SOF meeting Gothenburg 2010 _2_

sicot.org
30.01.2013 Views

Poster Topic: Arthroplasty - Systemic Abstract number: 26506 PERIOPERATIVE MANAGEMENT OF JOINT REPLACEMENT: WHAT WE DO DIFFERENTLY TEN YEARS LATER? Kaur KIRJANEN, Reet KIKAS, Triin TREIAL, Jüri KARJAGIN, Aare MÄRTSON Tartu University Hospital; Clinics of Traumatology and Orthopeadics, Tartu (ESTONIA) Introduction: The purpose of this retrospective study is to compare patients operated at Tartu University Hospital with primary arthroplasty of hip or knee from years 1995 and 2005, with special interest of perioperative management. Results: The numbers of files reviewed were 98 and 871 patients, respectively. Average ages of studied populations were 63±7.2 and 67.2±10.2. 61.4% were females in year 1995 and it increased to 72.6% in year 2005. Co-morbidities were present in nearly 80% of patients in both years. The most abundant co-morbidities were arterial hypertension, other cardiovascular diseases and overweight. In year 1995 general anaesthesia were employed approximately in ~50% of the cases, but only in less than 10% during year 2005. Average operative volumes of crystalloids were 1474 ml in 1995 and 1362 ml in 2005. 50% of patients received colloids in average amount 443 ml in 1995, but 80% of patients received colloids in average amount 575 ml in 2005. Erythrocyte mass transfusion during operation in 1995 was performed in all patients and averaged 936 ml compared to 10% of patients being transfused in 2005 with average transfusion of 519 ml.Length of hospital stay was 18.5 and 6 days, respectively. Conclusions: The number of operated patients increased nearly 10 times during 10 years. The perioperative management of patients became more intensive, less hospital stays, more intense pain therapy. Concerning fluid management, the transfusion of blood products was reduced and use of synthetic colloids increased during 10 years. 164

Poster Topic: Biomaterials Abstract number: 22863 DEMINERALIZED CALF FOETAL GROWTH PLATE EFFECTS ON EXPERIMENTAL BONE HEALING Amin BIGHAM SADEGH, Mohammad SHADKHAST, Homayon Reza SHAHBAZKIA, Mahmoud Reza KHALEGHI, Ali LAKZIAN Shahrekord University, Shahrekord (IRAN) To stimulate the process of bone healing, several methods have been used previously. These methods include use of ultrasound, electrical stimulation, exposure to electromagnetic field, bone grafts, interporous hydroxyapatite (as a bone graft substitute) and bone growth factors. The following study was designed to evaluate demineralized calf foetal growth plate (DCFGP) effects on bone healing process. Twenty adolscencet, 2-kg- weighing, white New Zealand male rabbits were used in this study. In experimental group (n=10) mid radii bone defect created and filled with DCFGP. In control group (n=10) mid radii bone defect created and left without transplantation. Radiological and histopathological evaluations were performed blindly and results scored and analyzed statistically. Statistical tests did not support significant differences between two groups in radiographically union (P> 0.05). There was a significant difference for bone formation and remodeling at the 56th post operative day (P

Poster<br />

Topic: Biomaterials<br />

Abstract number: 22863<br />

DEMINERALIZED CALF FOETAL GROWTH PLATE EFFECTS ON<br />

EXPERIMENTAL BONE HEALING<br />

Amin BIGHAM SADEGH, Mohammad SHADKHAST, Homayon Reza SHAHBAZKIA,<br />

Mahmoud Reza KHALEGHI, Ali LAKZIAN<br />

Shahrekord University, Shahrekord (IRAN)<br />

To stimulate the process of bone healing, several methods have been used<br />

previously. These methods include use of ultrasound, electrical stimulation, exposure<br />

to electromagnetic field, bone grafts, interporous hydroxyapatite (as a bone graft<br />

substitute) and bone growth factors. The following study was designed to evaluate<br />

demineralized calf foetal growth plate (DCFGP) effects on bone healing process.<br />

Twenty adolscencet, 2-kg- weighing, white New Zealand male rabbits were used in<br />

this study. In experimental group (n=10) mid radii bone defect created and filled with<br />

DCFGP. In control group (n=10) mid radii bone defect created and left without<br />

transplantation. Radiological and histopathological evaluations were performed<br />

blindly and results scored and analyzed statistically. Statistical tests did not support<br />

significant differences between two groups in radiographically union (P> 0.05). There<br />

was a significant difference for bone formation and remodeling at the 56th post<br />

operative day (P

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