Use of maggot debridement therapy in hospitalised patients in Germany.

Exact data regarding the clinical role of maggot debridement therapy (MDT) for wound care in a specific country are not available. Thus, we analysed the use of MDT in hospitalised patients in Germany. Detailed lists of all hospitalised cases treated with MDT in Germany for the years 2011 to 2016 were provided by the Federal Statistical Office as well as the lists of the 15 most frequent principal and additional diagnoses, respectively, and the 10 most frequent procedures documented with MDT in 2016. Within the 6-year time period of the study, the number of cases treated with MDT increased by 11% from 4513 in 2011 to 5.017 in 2016. Lower leg and foot were the most frequent anatomic sides of treatment counting up to 83.9% of all cases. In addition, MDT procedures for temporary soft tissue coverage including negative pressure wound therapy were often performed: for treatment of large areas in 36.7% and small areas in 6.2%. 41.3% of all cases treated with MDT had infection with Escherichia coli and 35.9% of all cases with Bacillus fragilis. Our analysis shows a limited use of MDT with a small increase only in the last 6 years in German hospitals. MDT is predominately used to treat foot or leg ulcers.

Friction Injury Versus Deep Tissue Injury: Level of Tissue Involvement: A Comparison of 2 Cases.

BACKGROUND: Friction injuries are postulated to be caused by acute or chronic abrasive/friction forces during sliding, scooting, or slouching behaviors prevalent in individuals with impaired mobility and particularly when transferring and repositioning. CASES: Patient histories for 2 cases were collected for determination of wound etiology. Outpatient wound clinic visits including photographic documentation for both cases were reviewed, compared, and contrasted for level of tissue involvement with each wound type/etiology. With serial sharp debridement of both wounds, differences were noted in level of tissue involvement/destruction. Healing progression and scarring were also different for both wounds. CONCLUSION: A comparison of 2 cases is presented to compare and contrast level of tissue involvement and destruction in an acute friction injury (top-down) versus a deep tissue injury (bottom-up). The importance of knowing a wound's history is critical for accurate diagnosis and coding.

[Neuropathy and diabetic foot ulcers]. / Neuropathie und diabetisches Fußsyndrom.

Diabetic foot ulceration is a serious complication of diabetes mellitus worldwide and the most common cause of hospitalization in diabetic patients. The etiology of diabetic foot ulcerations is complex due to their multifactorial nature. Polyneuropathy plays an important role in the pathophysiology of diabetic foot ulceration. Proper adherence to standard treatment strategies and interdisciplinary cooperation can reduce the high rates of major amputations.

What's new in operative trauma surgery in the last 10 years.

PURPOSE OF REVIEW: This article reviews the latest operative trauma surgery techniques and strategies, which have been published in the last 10 years. Many of the articles we reviewed come directly from combat surgery experience and may be also applied to the severely injured civilian trauma patient and in the context of terrorist attacks on civilian populations. RECENT FINDINGS: We reviewed the most important innovations in operative trauma surgery; the use of ultrasound and computed tomography in the preoperative evaluation of the penetrating trauma patient, the use of temporary vascular shunts, the current management of military wounds, the use of preperitoneal packing in pelvic fractures and the management of the multiple traumatic amputation patient. SUMMARY: The last 10 years of conflict has produced a wealth of experience and novel techniques in operative trauma surgery. The articles we review here are essential for the contemporary care of the severely injured trauma patient, whether they are card for in a level 1 trauma center or in a field hospital at the edge of a battlefield.

New techniques for wound debridement.

Debridement is a crucial component of wound management. Traditionally, several types of wound debridement techniques have been used in clinical practice such as autolytic, enzymatic, biodebridement, mechanical, conservative sharp and surgical. Various factors determine the method of choice for debridement for a particular wound such as suitability to the patient, the type of wound, its anatomical location and the extent of debridement required. Recently developed products are beginning to challenge traditional techniques that are currently used in wound bed preparation. The purpose of this review was to critically evaluate the current evidence behind the use of these newer techniques in clinical practice. There is some evidence to suggest that low frequency ultrasound therapy may improve healing rates in patients with venous ulcers and diabetic foot ulcers. Hydrosurgery debridement is quick and precise, but the current evidence is limited and further studies are underway. Debridement using a monofilament polyester fibre pad and plasma-mediated bipolar radiofrequency ablation are both very new techniques. The initial evidence is limited, and further studies are warranted to confirm their role in management of chronic wounds.

Current Concepts in Labral Repair and Refixation: Anatomical Approach to Labral Management.

Arthroscopic labral repair and refixation have garnered much attention over the past several years. Restoration of suction seal and native labral function has been an evolving focus for achieving excellent results in hip preservation surgery. Authors have reported using several labral management techniques: débridement, labralization, looped suture fixation, base stitch fixation, inversion-eversion, and reconstruction. The optimal technique is yet to be determined. Absolute indications for labral repair are symptomatic intra-articular pain, joint space >2 mm, and failed conservative management. Extreme attention is given to identifying and addressing the cause, whether it be acute or repetitive trauma, instability, or femoroacetabular impingement. In this article, we discuss indications for labral repair; describe Dr. Mather's preoperative planning, labral repair technique, and postoperative care; and review published outcomes and future trends in labral repair.

[Adjunctive treatments for acne therapy]. / Ergänzende Verfahren in der Aknetherapie.

The mainstays of modern acne therapy include comedolytic, antimicrobial, and anti-inflammatory substances, as well as antiandrogens. Additionally, traditional or newly developed therapeutic approaches may be considered, including pharmacologic (dapsone, zinc) and physical measures (phototherapy, photodynamic therapy, comedone extraction, abrasives). This article reviews such adjunctive therapies with regard to efficacy and their roles in acne therapy.