Conservative nonsurgical knowledge of German orthopedic and trauma surgeons-Present state of affairs.

Background: After the fusion of the fields of orthopedics and trauma surgery in 2006 the educational content significantly increased. The acquisition of non-surgical diagnostic and treatment skills seems to fall behind in the classical operatively focused residency programs. This study presents a status quo of the non-surgical education and knowledge in the field of orthopedics and traumatology in Germany.

Affective, anxiety, and substance-related disorders in patients undergoing herniated disc surgery.

Purpose: At present only a small number of studies have investigated psychiatric comorbidity in disc surgery patients. Objectives of this study are (1) to examine the prevalence rate of comorbid affective, anxiety, and substance-related disorders in nucleotomy patients in comparison to the German general population and (2) to investigate associations between psychiatric comorbidity and socio-demographic and illness-related characteristics.

Methods: The study refers to 349 consecutive disc surgery patients (response rate 87%) between the age of 18 and 55 years.

The impact of psychiatric comorbidity on the return to work in patients undergoing herniated disc surgery.

Introduction: This study examines (1) return to work (RTW) and ability to work (ATW) rates, and the association with (2) psychiatric comorbidity and (3) socio-demographic, illness-related, vocational and rehabilitation-related characteristics in herniated disc surgery patients.

Methods: In this longitudinal observational study 305 consecutive patients took part in face-to-face interviews during hospital stay. 277 patients also participated in a 3-month follow-up survey via telephone (drop-out rate 9%).