[Education, advanced and further training in the field "psychology in rehabilitation"]. / Aus-, Fort- und Weiterbildung "Psychologie in der Rehabilitation"

The commission for vocational training, training and further education of the German Society of Rehabilitation Science tends to discuss and to give recommendations for various professions in rehabilitation. The working group, which is led by J. Bengel/Freiburg and M. Morfeld/Magdeburg-Stendal created an inventory of Rehabilitation Psychology. The training programs for Rehabilitation Psychology at universities and universities of applied science in Germany are based on a job profile of psychologists in medical and vocational rehabilitation. The different universities have diverse priorities focusing on Rehabilitation Psychology. The offer changes because of the adaption of requirements and implementation of Bologna Reform. The training and further education offers are specific and available for large indication areas. Finally outstanding issues and problems are pointed out.

Hand hygiene in intensive care units: a matter of time?

BACKGROUND: Healthcare-associated infections are a frequent threat to patient safety and cause significant disease burden. The most important single preventive measure is hand hygiene (HH). Barriers to adherence with HH recommendations include structural aspects, knowledge gaps, and organizational issues, especially a lack of time in daily routine. AIM: To determine the number of hand hygiene opportunities (HHOs), compliance rates, and time spent on hand hygiene in intensive care units (ICUs). METHODS: We conducted an observational study in two ICUs to determine the average number of HHOs per patient. Documentation was based on the World Health Organization concept of 'five moments for hand hygiene'. HHOs were collected in 12 patient rooms for 12h each. FINDINGS: On average, 134 (internal ICU) and 182 (surgical ICU) HHOs per patient were observed during the 12h observation period. Overall HH compliance was 42.6%. Considering additional HHOs during the night shift, we estimated 218 (internal ICU) and 271 (surgical ICU) HHOs per patient-day. The average duration of hand disinfection was 7.6s. The time spent on HH was 8.3 (internal ICU) and 11.1 (surgical ICU) min during the day shift for each patient for all healthcare workers (nurses: 6.9min in the internal ICU and 8.3min in the surgical ICU). If nurses fully complied with guidelines, 58.2 (internal ICU) and 69.8 (surgical ICU) min would be spent on HH for each patient during the day shift. CONCLUSION: Complying with guidelines is time-consuming. Sufficient time for HH should be considered in staff planning.

[Partial Nephrectomy in cT1 Renal Tumours: Conventional Laparoscopic Partial Nephrectomy Compared with LESS Partial Nephrectomy in SITUS Technique]. / Nierenteilresektion bei cT1 Nierentumoren: Vergleich der konventionellen laparoskopischen Nierenteilresektion mit der LESS Nierenteilresektion in SITUS-Technik.

BACKGROUND: Partial nephrectomy is the treatment of choice for clinical stage 1 renal tumours. Open partial nephrectomy is the standard operative technique. The use of minimally-invasive strategies such as laparoscopic, robot-assisted partial nephrectomy or laparoendoscopic single site (LESS) partial nephrectomy has increased in recent years. PATIENTS/MATERIAL AND METHODS: In this retrospective study, patients undergoing laparoscopic partial nephrectomy between December 2008 and November 2013 were evaluated. All patients presented with renal lesions suspicious for malignancy. Operations were performed as conventional laparoscopic transperitoneal partial nephrectomies (cLPN) or LESS partial nephrectomies (LESS-PN) in SITUS technique (single incision transumbilical surgery). The aim of the study was to compare perioperative outcome parameters such as duration of surgery, time of ischaemia, complications, need for transfusion, conversion rates, changes in renal function and duration of hospital stay in both groups. RESULTS: A total of 85 laparoscopic partial nephrectomies were performed in this study (72 cLPN and 13 LESS-PN). The average tumour size was 2.68±1.47 cm (cLPN) vs. 2.46±1.11 cm (LESS-PN). The mean duration of surgery was 175.17±50.026 min (cLPN) and 185.77±35.991 min (LESS-PN). 45 (62.5%) operations (cLPN) vs. 10 (76.9%) (LESS-PN) were performed in zero-ischaemia technique. There were no significant differences in perioperative outcome parameters between both groups. Postoperative complication rates (Clavien-Dindo≥3) were 11.1% (cLPN) vs. 7.7% (LESS-PN). CONCLUSIONS: LESS partial nephrectomy in SITUS technique is an attractive alternative to conventional laparoscopic and open partial nephrectomy.

Psychosocial determinants of self-reported hand hygiene behaviour: a survey comparing physicians and nurses in intensive care units.

BACKGROUND: Research applying psychological behaviour change theories to hand hygiene compliance is scarce, especially for physicians. AIM: To identify psychosocial determinants of self-reported hand hygiene behaviour (HHB) of physicians and nurses in intensive care units (ICUs). METHODS: A cross-sectional survey using a self-administered questionnaire that applied concepts from the Health Action Process Approach on hygienic hand disinfection was conducted in 10 ICUs and two haematopoietic stem cell transplantation units at Hannover Medical School, Germany. Self-reported compliance was operationalized as always disinfecting one's hands when given tasks associated with risk of infection. Using seven-point Likert scales, behavioural planning, maintenance self-efficacy and action control were assessed as psychological factors, and personnel and material resources, organizational problems and cooperation on the ward were assessed as perceived environmental factors. Multiple logistic regression analysis was employed. FINDINGS: In total, 307 physicians and 348 nurses participated in this study (response rates 70.9% and 63.4%, respectively). Self-reported compliance did not differ between the groups (72.4% vs 69.4%, P = 0.405). While nurses reported stronger planning, self-efficacy and action control, physicians indicated better personnel resources and cooperation on the ward (P < 0.02). Self-efficacy [odds ratio (OR) 1.4, P = 0.041], action control (OR 1.8, P < 0.001) and cooperation on the ward (OR 1.5, P = 0.036) were positively associated with HHB among physicians, but only action control was positively associated with HHB among nurses (OR 1.6, P < 0.001). CONCLUSION: The associations between action control (self-regulatory strategies where behaviour is evaluated continuously and automatically against guidelines) and compliance indicate that HHB is a habit in need of self-monitoring. The fact that perceived cooperation on the ward was the only environmental correlate of HHB among physicians stresses the importance of team-directed interventions.

[Compliance with hand hygiene guidelines on intensive care units at a university medical centre with surgical focus]. / Hygienische Händedesinfektion - Leitlinien-Compliance auf Intensivstationen eines Universitätsklinikums mit chirurgischem Schwerpunkt.

BACKGROUND AND AIM: Hand hygiene practice is one of the most effective measures to prevent healthcare-associated infections. This study examines the trends of hand hygiene compliance among physicians and nurses on the intensive care units (ICU) and hematopoetic stem cell transplantation units (HSCTU) at Hannover Medical School. An observational study via repeated cross-sectional assessments was conducted during the first 6 years of the "AKTION Saubere Hände" (ASH), i.e. the German adaptation of WHO's "Clean Care is Safer Care" campaign. METHODS: Compliance rates were directly observed in accordance with WHO definitions on the 10 ICU and two HSCTU. Overall, 13,175 hand hygiene opportunities were observed between 2008 and 2013. RESULTS: In 2008, compliance rates of physicians and nurses did not differ significantly in statistical terms (53% vs. 57%, p=0.085). Physicians' compliance improved to 64% in 2011, but declined again to 48.4% in 2013 (p < 0.001). In contrast, hand hygiene compliance among nurses had increased to 71.3% as soon as 2009 /10 (p < 0.001). Their compliance dropped to 55.8% in 2013 and thus to baseline level (p=0.444), while remaining higher than that of physicians (p=0.003). Similar trends pertained to the surgical ICU. CONCLUSIONS: These results indicate that during the ASH-campaign hand hygiene compliance increased initially both among physicians and nurses, albeit so far not in a sustainable fashion. This implies an increased demand for interventions which not only promote motivation, but also its translation into stable and sustained behavior in accordance with guidelines.

[Blow-out fractures in childhood]. / Blow-out Frakturen im Kindesalter.

Both of large groups, lateral and central facial skull fractures, are further divided into isolated fractures of particular localisation (zygomatic arc, orbital floor fractures etc.) and compound fractures of varying degrees. 33 patients aged 5 to 14 years with fractures of the orbital floor (blow-out fractures) were followed up for 3 months to 9 years. Advances in the primary surgery have contributed to an improvement in the treatment of defects. The present investigation confirms the view that blow-out fractures with diplopia and prolaps in childhood require early surgical treatment.