Choledochal cysts in children: evaluation with three-dimensional sonography

In this report, we describe the application of 3-dimensional (3D) sonography for diagnosing choledochal cysts in 3 girls who were 18 months, 2 years, and 11 years old. The 3D images that were obtained during the sonographic examination revealed that all 3 patients had a type I choledochal cyst and also demonstrated dilatation of the biliary tracts. The 3 patients then underwent surgical excision of their cysts, cholecystectomy, and hepaticojejunostomy. Besides its other clinical applications, 3D sonography promises to be a valuable adjunct to conventional 2-dimensional imaging for the evaluation of choledochal cysts in pediatric patients.     

Suction-Assisted Lipectomy for Treatment of Lower-Extremity Lymphedema

Lymphedema typically occurs on the extremities and affects millions of people throughout the world. Although currently there is no single treatment proven effective for lymphedema in every patient, suction-assisted lipectomy has been shown to be effective in some patients. Suction-assisted lipectomy offers patients with lower-extremity lymphedema a less invasive, less morbid surgical option compared with traditional excisional techniques. In this article we present a case of lymphedema reduction with suction-assisted lipectomy in a patient with bilateral lower-extremity lymphedema.     

External Jugular Vein Catheterization Using 'Intra-Atrial Electrocardiogram'

Purpose

To investigate the reliability of intra-atrial electrocardiogram (ECG) use for external jugular vein (EJV) catheterization.

Materials and Methods

Patients undergoing open heart surgery in Suleyman Demirel University Hospital between February and June 2006 were included in the study. Using a sterile Seldinger technique, a triple lumen polyurethane central venous catheter was introduced (Certofix® Trio V 720, length 20 cm, 7 French) under intra-atrial ECG guidance. The presence of an increase in P-wave size was recorded. Just after the surgery, a portable chest X-ray was taken. The method was considered to be successful when a change in P-wave could be seen and the catheter was in the superior vena cava, as well as when there was no change in P-wave and the catheter was not in the superior vena cava.

Results

In six patients (12%), we were not able to advance the guidewire. In the remaining 44 patients, the catheter was inserted without problem. Eight of these 44 catheters were positioned in the innominate vein, with a malposition ratio of 18%. The success rate of external jugular vein cannulation with intra-atrial ECG was 95%. No complications occured related to the EJV cannulation.

Conclusion

Considering that it is easily accessed without complication, and the malposition is successfully detected by intra-atrial ECG, EJV is a suitable access for central venous cannulation when internal jugular vein (IJV) is not usable.     

Ergonomic problems encountered by the surgical team during video endoscopic surgery

BACKGROUND: The aim of this study is to analyze the problems related to the ergonomic conditions faced by video endoscopic surgical teams during video endoscopic surgery by means of a questionnaire. METHODS: A questionnaire was distributed to 100 medical personnel, from 8 different disciplines, who performed video endoscopic surgeries. Participants were asked to answer 13 questions related to physical, perceptive, and cognitive problems. RESULTS: Eighty-two questionnaires were returned. Although there were differences among the disciplines, participants assessment of various problems ranged from 32% to 72% owing to poor ergonomic conditions. CONCLUSIONS: As the problems encountered by the staff during video endoscopic surgery and the poor ergonomic conditions of the operating room affect the productivity of the surgical team and the safety and efficiency of the surgery, redesigning of the instruments and the operating room is required.