Acta Chir Belg
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Randomized Controlled Trial Comparative Study Clinical Trial
Treatment of deep cartilage defects of the knee using autologous chondrograft transplantation and by abrasive techniques--a randomized controlled study.
To compare outcomes of surgical treatment of deep cartilage defects of the knee in a group of patients treated by autologous chondrograft transplantation versus patients treated by abrasive techniques. ⋯ The results obtained in this study have confirmed the better outcome in patients treated with autologous chondrograft transplantation. This original method was found to be just as effective as abrasive techniques. We recommend its use in clinical practice.
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Appendiceal anomalies are extremely rare malformations that are usually found in the adult population as an incidental finding during laparotomy performed for other reasons. Abnormal development of the appendix usually takes the form of a double appendix. Accompanying intestinal, genito-urinary or vertebral malformations may be present when appendiceal duplications are detected in childhood. ⋯ Appendiceal anomalies are of great practical importance and a surgeon must bear them in mind during an operation. If he overlooks them, the patient undergoing surgery may experience grave consequences. They also may be a forensic issue in cases when a second explorative laparotomy reveals 'previously removed' vermiform appendix.
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After reports in the literature on the safety and feasibility of laparoscopic repair of ventral hernia, and with the potential advantages of the minimal invasive approach, we started to perform this technique in 2001. This study was done to evaluate the results of our initial experience. ⋯ Laparoscopic repair of incisional and ventral hernia is a safe alternative for open mesh repair. Further definition of indications is needed, based on the dimension and the localization of the hernia. If the omission of transabdominal wall sutures improves the postoperative course with no adverse effect on recurrence rate, will be the subject of a randomized trial we have started this year.