Study design: A retrospective study reporting specific complications of certain skin flaps for treating pressure ulcers. Objectives: To describe the rate and type of complications after pressure ulcer surgery in patients with spinal cord injury. Setting: Germany, Rheinland Pfalz. Methods: We collected data from 352 patients treated with 421 skin flaps to determine the rate and type of complications of each skin flap used. Results: In this study, we analyzed the results of 421 skin flaps in 352 patients with a total of 657 pressure ulcers from January 2006 to December 2010. Our patients had ischial, pelvic, sacral, trochanteric and lower extremity ulcers. Ischial ulcers were most common, followed by sacral and trochanteric ulcers. There were 87 complications in 421 flaps, which was an overall rate of 21%. Suture line dehiscence was the most common complication with 27 cases (31%), followed by 22 cases of infection (25.2%), 17 cases of hematoma (19.5%), 12 cases of partial necrosis (13.7%) and 9 cases of total flap necrosis (10.3%). Conclusion: Pressure ulcers in spinal cord-injured patients are very common and difficult and expensive to treat. The high rate of complications and the associated costs suggest the importance of evaluating the efficacy of treatment options. Conservative procedures have been standardized, but there still has been limited success in establishing guidelines on how to manage complications arising from flap surgery. Our extensive documentation of flap plastics will be useful managing complications after the surgical treatment of pressure ulcers in spinal cord-injured patients.

Study design: Serum levels of interleukin-1β (IL-1β) and tumour necrosis factor-α (TNF-α) were measured over a 12-week period in 23 patients with spinal cord injury (SCI) with and without neurological improvement. Objectives: To determine the course of IL-1β and TNF-α in patients with SCI and observe a possible relationship between improvements in neurological functioning and cytokine levels. Setting: All patients were treated at the BG Trauma Centre, Ludwigshafen, Germany. All lab work was done at the University Hospital, Heidelberg. Methods: Spinal cord injury was classified according to the American Spinal Injury Association (ASIA) impairment scale (AIS) in 23 patients. TNF-α and IL-1β levels were measured upon arrival at the hospital, after 4 h, 9 h and 12 h, on days 1 and 3 and at the end of weeks 1, 2, 4, 8 and 12. Results: Temporal changes in TNF-α and IL-1β in SCI patients were seen. Patients with AIS improvement (Group 1) had significantly lower TNF-α levels at 9 h compared with patients without AIS improvement (Group 2; Po0.01). The course of IL-1β fluctuated greatly between 4 h and week 1 in the groups; however, between 2 and 12 weeks post trauma, there was an overall decline in both groups. Conclusion: Measuring serum levels of TNF-α and IL-1β over time could be useful in tracking the course of SCI. Our data show differences in measured cytokines over a 12-week period for SCI patients with and without neurological improvement.

In recent years, the treatment of wounds with honey has received an increasing amount of attention from healthcare professionals in Germany and Austria. We conducted a prospective observational multicentre study using Medihoney™ dressings in 10 hospitals – nine in Germany and one in Austria. Wound‐associated parameters were monitored systematically at least three times in all patients. Data derived from the treatment of 121 wounds of various aetiologies over a period of 2 years were analysed. Almost half of the patients were younger than 18 years old, and 32% of the study population was oncology patients. Overall, wound size decreased significantly during the study period and many wounds healed after relatively short time periods. Similarly, perceived pain levels decreased significantly, and the wounds showed noticeably less slough/necrosis. In general, our findings show honey to be an effective and feasible treatment option for professional wound care. In addition, our study showed a relationship between pain and slough/necrosis at the time of recruitment and during wound healing. Future comparative trials are still needed to evaluate the extent to which the positive observations made in this and other studies can definitely be attributed to the effects of honey in wound care.