[Complications of the 180 Watt XPS™ GreenLight laser-results of 1283 procedures].

Background: The aim of this study was to classify and analyze postoperative complications under a new inspection method. This study assessed all patients who presented to the urologic ward within the first 3 months after their surgery.

Methods: A total of 170 patients suffered from complications due to the surgery; 29 patients experienced complications that were not directly correlated with the surgery.

Meeting nutritional targets of critically ill patients by combined enteral and parenteral nutrition: review and rationale for the EFFORTcombo trial.

While medical nutrition therapy is an essential part of the care for critically ill patients, uncertainty exists about the right form, dosage, timing and route in relation to the phases of critical illness. As enteral nutrition (EN) is often withheld or interrupted during the intensive care unit (ICU) stay, combined EN and parenteral nutrition (PN) may represent an effective and safe option to achieve energy and protein goals as recommended by international guidelines. We hypothesise that critically ill patients at high nutritional risk may benefit from such a combined approach during their stay on the ICU.

[Glucose metabolism in older patients].

Current guidelines for specialized treatment of diabetes mellitus in the elderly (>65 years old) are primarily based on epidemiologic studies and geriatric assessment of functional health. Yet, age-dependent alterations of glucose metabolism and homeostasis are highly relevant to the pathophysiology of diabetes in the elderly. In this review, we focus on age-related alterations in metabolic pathways and their relevance for the specialized diabetic care in the elderly.

[Update of the German S3 guideline on atraumatic femoral head necrosis in adults].

The update of the German S3 guideline on atraumatic femoral head necrosis in adults aims to provide an overview of diagnosis and treatment. All clinical studies, systematic reviews, and meta-analyses published in German or English between 01.05.

[Hospital pastoral care of people with dementia : A qualitative interview study with professional hospital pastoral carers].

Background: Communicating and interacting with persons diagnosed with dementia (PwD) present a challenge to pastoral carers, since most classical pastoral care approaches concentrate on conversation as a medium of relationship formation and do not take limited communication skills into account. This study focuses on the following question: how can hospital-based pastoral carers find appropriate methods of communication and interaction with PwD and provide them with pastoral care?

Methods: A total of 10 professional pastoral carers participated in the study. Each of these persons had extensive experience with PwD.

[Geriatric Trauma Center DGU®: Evaluation of clinical and economic parameters : A pilot study in a german university hospital].

Background: Previous studies on orthogeriatric models of care suggest that there is substantial variability in how geriatric care is integrated in the patient management and the necessary intensity of geriatric involvement is questionable.

Objective: The aim of the current prospective cohort study was the clinical and economic evaluation of fragility fracture treatment pathways before and after the implementation of a geriatric trauma center in conformity with the guidelines of the German Trauma Society (DGU).

Methods: A comparison of three different treatment models (6 months each) was performed: A: Standard treatment in Orthopaedic Trauma; B: Special care pathways with improvement of the quality management system and implementation of standard operating procedures; C: Interdisciplinary treatment with care pathways and collaboration with geriatricians (ward round model).

[Evaluation of a simple screening tool for ambulant fall prevention].

Background: An individual's risk of falling is generally difficult to detect and it is likely to be underestimated. Thus, preventive measures are challenging and they demand sufficient integration and implementation into aftercare and outpatient management. The Aachen Falls Prevention Scale (AFPS) is a quick and easy tool for patient-driven fall risk assessment.

Direct Nerve Sutures in (Extended) Upper Obstetric Brachial Plexus Repair.

 In rare, selected cases of severe (extended) upper obstetric brachial plexus palsy (OBPP), after supraclavicular exposure and distal mobilization of the traumatized trunks and careful neuroma excision, we decided to perform direct nerve coaptation with tolerable tension and immobilized the affected arm positioned in adduction and 90-degree elbow flexion for three weeks.  We present our surgical technique and preliminary results in a prospective open patient series, including 22 patients (14 right and 8 left side affected) between 2009 and 2016, operated at a mean age of 8.4 months.

[Septic arthritis and spondylodiscitis : Rare but feared diseases].

Septic arthritis and spondylodiscitis are relatively rare but severe diseases with increasing incidence. Septic arthritis is an emergency situation with high morbidity (40 %) and fatality rates (11 %). The infection occurs via a hematogenous route by direct inoculation or per continuitatem.

S3-Guideline non-traumatic adult femoral head necrosis.

Introduction: The treatment of adult non-traumatic avascular necrosis of the femoral head (AVN; N-ANFH) within an estimated incidence of 5000-7000 cases per annum in Germany remains a challenge. Risk factors include steroids, alcohol abuse, chemotherapy and immunosuppressive medication, but a genetic predisposition has been suggested. Early diagnosis of this often bilateral disease process is essential for successful conservative or joint preserving surgical management.

[S3 Guideline. Part 1: Diagnosis and Differential Diagnosis of Non-Traumatic Adult Femoral Head Necrosis].

Non-traumatic femoral head necrosis (FHN) is primarily a disease of the middle-aged adult. Early diagnosis, at a time with lacking or minimal clinical symptoms, is mandatory to consider conservative therapy or joint preserving operations as a therapeutic option. The new German S3 guideline about diagnosis and therapy of FHN is a cooperative effort of five professional medical societies, overall headed by the Deutsche Gesellschaft für Orthopädie und Orthopädische Chirurgie (DGOOC).

[S3 guideline. Part 2: Non-Traumatic Avascular Femoral Head Necrosis in Adults - Untreated Course and Conservative Treatment].

Background: In Germany there are 5000 to 7000 new cases of atraumatic avascular necrosis of the femoral head in adults per year. It occurs mostly in middle age. An increased frequency of idiopathic cases can be observed.

[S3 Guideline. Part 3: Non-Traumatic Avascular Necrosis in Adults - Surgical Treatment of Atraumatic Avascular Femoral Head Necrosis in Adults].

The present article describes the guidelines for the surgical treatment of atraumatic avascular necrosis (aFKN). These include joint preserving and joint replacement procedures. As part of the targeted literature, 43 publications were included and evaluated to assess the surgical treatment.

[Osteomalacia and vitamin D deficiency].

Background: Vitamin D and calcium deficiency has a higher incidence in the orthopedic-trauma surgery patient population than generally supposed. In the long term this can result in osteomalacia, a form of altered bone mineralization in adults, in which the cartilaginous, non-calcified osteoid does not mature to hard bone.

Aim: The current value of vitamin D and its importance for bones and other body cells are demonstrated.

Obstetric brachial plexus palsy: treatment strategy, long-term results, and prognosis.

Background: Obstetric brachial plexus palsy is rare, but the limb impairments are manifold and often long-lasting. Physiotherapy, microsurgical nerve reconstruction, secondary joint corrections, and muscle transpositions are employed with success. The role of conservative and operative treatment options should be regularly reviewed.

Microsurgical technique in obstetric brachial plexus repair: a personal experience in 200 cases over 10 years.

We present our personal operative technique in exposing and repairing obstetric brachial plexus (obp) lesions. This technical description of the operative procedure and the strategic choice for the neurotisations are analysed with special regards on the follow-up of these patients (always performed by the surgeon), the histological quality of the proximal root stumps used for cable grafting, and the general reconstruction principles established in international workshops. We would like to encourage debate on these detailed considerations wherever they could affect the functional outcome.

[Systematic and critical consideration of the thoracic outlet syndrome: clinical picture and therapy].

Based on actual references from international well-known surgical colleagues with large experience, this article summarises the clinical and surgical strategy when treating thoracic outlet syndrome.