Vibrio vulnificus-Induced Necrotizing Fasciitis Complicated by Multidrug-Resistant Acinetobacter baumannii Infection: Efficacy of Chemical Necrectomy Using 40% Benzoic Acid.

Necrotizing fasciitis is a life-threatening skin and soft tissue infection associated with high morbidity and mortality in adult patients. This infection can present as either type 1 infection caused by a mixed microflora (Streptococci, Enterobacteriacae, Bacteroides sp., and Peptostreptococcus sp.), most commonly developing in patients after surgery or in diabetic patients, or as type 2. The latter type is monomicrobial and, usually, caused by group A Streptococci. Rarely, this type can be also caused by other pathogens, such as Vibrio vulnificus. V vulnificus is a small mobile Gram-negative rod capable of causing 3 types of infections in humans-gastroenteritis, primary infection of the vascular bed, and wound infections. If infecting a wound, V vulnificus can cause a life-threatening condition-necrotizing fasciitis. We present a rare case of necrotizing fasciitis developing after an insect bite followed by exposure to the seawater. Rapid propagation of the infectious complication in the region of the right lower limb led to a serious consideration of the necessity of amputation. Due to the clearly demarcated necroses and secondary skin and soft tissue infection caused by a multiresistant strain of Acinetobacter baumannii, we, however, resorted to the use of selective chemical necrectomy using 40% benzoic acid-a unique application in this kind of condition. The chemical necrectomy was successful, relatively gentle and thanks to its selectivity, vital parts of the limb remained preserved and could have been subsequently salvaged at minimum blood loss. Moreover, the antimicrobial effect of benzoic acid led to rapid decolonization of the necrosis and wound bed preparation, which allowed us to perform defect closure using split-thickness skin grafts. The patient subsequently healed without further complications and returned to normal life.

The first isolation of Westerdykella dispersa in a critically burned patient.

Patients with critical thermal trauma belong to one of the most high-risk groups for development of infectious complications. Fungal infections are not among frequent complications during therapy of patients with thermal trauma, yet their incidence dramatically aggravates the prognosis for patients with this disorder. In the case report, we present the case of a young man with a critical burn, where Westerdykella dispersa was isolated. Identification of the pathogen was provided with a combination of cultivation and molecular biological confirmation. In this case, the distinction between infection and colonization was very complicated. Histopathological examination for definitive diagnosis of infection was not performed because the material from unburned soft tissue sampling could further compromise the function of the hand. Repeated cultivation and molecular identification W. dispersa before and after the necrectomy is indicative of infection rather than colonization. It is the second documented case of positive cultivation with this pathogen in humans and the first such case in a non-neutropenic host.

Myofascial-manual lymphatic drainage for burn trauma: a service evaluation.

Improving microcirculation in the area of a wound is an important aspect of wound healing. It can be improved by a new manual methodology: myofascial-manual lymphatic drainage (M-MLD). This hybrid technique uses elements of musculoskeletal medicine and manual lymphatic drainage. Through palpation, M-MLD therapeutically affects the functional pathology of soft tissues, with reflection in trigger points, and also the functional pathology of lymphatic system, namely by lymphostasis in particular regional lymph nodes. Most cases of post-traumatic and postoperative conditions lead to dynamic insufficiency of the venous system and subsequently of the lymphatic system. If this is not treated promptly, it can lead to secondary post-traumatic lymphoedema. Early M-MLD treatment eliminates the development of secondary post traumatic lymphoedema and even secondary inflammation, thus decreasing the risk of cicatrix hypertrophy and contributing to faster wound healing and better regeneration of the afflicted area. Laboratory immunological examination of circulating immune complexes support 20 years of the authors' empirical experience. The level of circulating immune complexes before M-MLD reached constant values. After manual influencing of the functional pathology of soft tissue and lymphatic system, the dynamics of circulating immune complexes levels was observed, this is the effect of the improvement of microcirculation in the wound area. M-MLD is time- and cost-saving, but it requires professional training with a very good palpation technique. In the authors' experience, its use is indicated within 2-24 hours from the time of trauma (surgery), and then once a day until healing is achieved. This early manual therapeutic treatment can be delivered not only by physiotherapists, but also nurses working to encourage wound healing, such as in traumatology, surgery and orthopaedics. Using M-MLD makes the total treatment time shorter, and has an economical, biopsychosocial and society-wide impact.

Staphylococcal scalded skin syndrome in the Czech Republic: an epidemiological study.

OBJECTIVE: To identify the basic epidemiological characteristics of children hospitalized with diagnosis of Staphylococcal scalded skin syndrome in the Czech Republic in the years 1994-2009. INTRODUCTION: Staphylococcal scalded skin syndrome (SSSS) is a relatively rare disease in childhood. This syndrome was first defined in 1878 by Baron Gottfried Ritter von Rittershainem and belongs to the group of diseases called Burn-like syndromes. It is a bullous skin disease caused by exfoliative toxins which are produced by certain types of Staphyloccocus aureus. Typical structures affected by these toxins are desmosome proteins called Desmoglein-1 located in the stratum granulosum of epidermis. Unlike in Lyell's syndrome or Stevens-Johnson's syndrome, the exfoliation is caused by loss of adhesivity particularly in the stratum granulosum and not by induction of apoptosis in the dermo-epidermal junction. MATERIAL AND METHODS: This retrospective study was conducted on patients hospitalized in the Czech Republic in the period from 1.1.1994 to 31.12.2009. The basic condition for the inclusion in the retrospective study was age under 1 year and hospitalization due to SSSS. A total of 399 children (177 girls) fulfilled the criteria for inclusion into the study. Information was obtained from a central data depository, the Department of Health Information and Statistics, Czech Republic. RESULTS: A total of 399 children under 1 year were hospitalized for the diagnosis of SSSS in the study period. The group included 177 girls and 222 boys. M:F ratio was 1.25:1. The average incidence of SSSS in the Czech Republic was 25.11 cases per 100,000 children under 1 year of age. The highest recorded incidence in the followed period was in 1994, when a total of 57 cases of SSSS was reported, namely 53.47 per 100,000 children. By contrast, in 2003, there were reported only 12 cases and the incidence of 12.81 per 100,000 children. The average length of hospitalization was 6.39 days. In 1995, the highest average length of hospitalization was reported, which was 8.1 days, and then in 2007, the lowest average length of hospitalization, 4.4 days. There was no significant difference in the length of hospitalization in boys and girls. None of the 399 children in the population died. CONCLUSION: In our retrospective study, we established basic epidemiological characteristics of a group of children aged under 1 year with diagnosis of SSSS. As epidemiological data show, the occurrence of this syndrome is not sporadic, but steady.