Fenestration of the cervical internal carotid artery misdiagnosed as dissection.

Internal carotid artery (ICA) anatomical variations are relatively rare occurrences during diagnostic imaging procedures. Their presence can have important prognostic consequences in the evaluation of vascular neurological diseases. It is therefore important to have a good knowledge about these variations, in order to avoid unwarranted medical interventions.

Anatomical variations of the obturator veins and their surgical implications.

Purpose Of Investigation: The obturator veins and their network contribute to major bleeding complications during gynaecologic surgery.

Materials And Methods: The anatomical variations of the obturator veins were studied on 106 patients in which a thorough bilateral pelvic lymphadenectomy was performed.

Results: Symmetrical drainage on right and left sides was found in 75 cases: only in internal iliac vein in 32 cases, both in external iliac vein and internal in 41 cases, and only in external in two cases (so called "pubic vein").

A study on the type of lesions achieved by three electrosurgical methods and their way of healing.

The technical progress in the medical sector in the past decades has continuously driven the development of electrosurgical techniques. The controversies surrounding the superiority of a certain technique relative to another - electrocautery, laser and radiofrequency - have determined us to carry out a histopathological design with the aim of comparing the healing sort of the shallow wounds generated by the three types of electrosurgical devices. The experimental study has investigated the healing process inflicted by the electrosurgical devices mentioned beforehand on 12 Wistar albino rats.

S53P4 bioactive glass and fibrin glue for the treatment of osteochondral lesions of the knee - a preliminary in vivo study in rabbits.

The role of the subchondral bone and the importance of treating both bone and cartilage in cases of chondral and osteochondral lesions of the knee have been highly emphasized. There are no current studies on the experimental use of bioactive glass S53P4 (BonAlive®) as granules in the treatment of osteochondral lesions of the knee. Our preliminary study was designed to establish an experimental model and assesses the effect of glass granules fixed with fibrin compared to fibrin alone as fillers of the osteochondral defects created in the weight-bearing and partial weight-bearing regions of the distal femur in six adult rabbits.

Research on intraoperative iris behavior in rabbits treated with tamsulosin and finasteride.

Aim: The purpose of this study was to investigate intraoperative iris behavior during some phacoemulsification maneuvers in rabbits treated with tamsulosin or finasteride.

Material And Method: An experimental study was conducted on 26 Metis male rabbits aged 1.5 - 2 years, body weight between 3.