Introduction: Causes of macular edema are multifactorial, but inflammation, vascular factors and mechanical traction are of major importance. Therapeutic options of macular edema depend on the underlying cause. Intravitreal administration of inhibitors of vascular endothelial growth factor leads to inhibition of retinal neovascularization and subsequent edema.
View Article and Find Full Text PDFThe possibility that tumescence local anaesthesia (TLA) may lead to dissemination of tumour cells in lymph nodes is presently unclear. To evaluate whether infiltration by TLA influences metastatic spread and survival probability, compared to general anaesthesia (GA), based on lymph node dissection in melanoma patients. In total, 281 patients (GA: 162; TLA: 119) with cutaneous melanoma and clinically or histologically-confirmed metastases in regional lymph nodes were included.
View Article and Find Full Text PDFRhinophyma is a deforming soft tissue hyperplasia of the nose and surgical removal represents the treatment of choice. Comprehensive data on surgical therapy and the impact of rhinophyma on patient quality of life are lacking. Patients who received surgery for rhinophyma between 2006 and 2015 were retrospectively evaluated for postoperative complications, clinical outcome, recurrence of rhinophyma, and the impact of rhinophyma on daily life.
View Article and Find Full Text PDFBackground: Based on a non-randomized study of Nigro et al. (2005) the intravenous administration of hyperimmunoglobulins (HIGs) is applied frequently to women with primary CMV-infection as "off-label use" in Germany.
Objectives: In order to describe their CMV-specific neutralization-capacity in vitro, we analyzed the HIG preparations Cytotect, and Cytogam as well as the standard intravenous immunoglobulins (IVIG) Octagam, Gamunex, Kiovig.
Desmoplastic squamous cell carcinoma (DSCC) as a rare subtype of cutaneous SCC has specific histological features, characterized by columns, bands, and strands of squamoid cells infiltrating a dense collagenous stroma. To decrease the high rates of local recurrence in DSSC, improvement of diagnostic methods is highly demanded. Objective was to evaluate whether immunohistochemistry (IHC) is suited to increase diagnostic accuracy.
View Article and Find Full Text PDFPolyether ether ketone (PEEK) is a thermoplastic polymer frequently used in engineering but also in medical devices. Only 1 case of allergic reaction to PEEK used as an implanted medical device has been reported so far; however, the route of sensitization remained unclear. Here we report on a 62-year-old male patient with a preknown, severe type IV allergy to epoxy resin.
View Article and Find Full Text PDFBackground: The role of a special early family formation (PEKiP), which is popular in Germany, as a potential origin of HCMV-transmission to seronegative mothers is not documented.
Objectives: To describe the clinical courses, to identify the virological origin and to evaluate a new tool for diagnosis of a cascade of intrafamilial HCMV primary infections.
Study Design: This prospectively analyzed long-term course of HCMV primary infection leading to hospitalization of two family members, included the evaluation of different IgG/IgM/IgG avidity-assays with an epitope-specific recombinant immunoblot-assay.