Necrotizing fasciitis (NF) is a life-threatening soft-tissue infection that requires early recognition and surgical debridement to ensure the best outcome for patients. The Laboratory Risk Indicator for Necrotizing Fasciitis (LRINEC) score and the SIARI (Site other than lower limb, Immunosuppression, Age <60 years, Renal Impairment and Inflammatory markers) score are clinical predictor tools that can aid in the timely diagnosis of NF. This case report discusses a male patient who presented with a rash on his arm that was initially thought to be cellulitis. It examines how the application of scoring systems can be beneficial for earlier identification or when the diagnosis is uncertain.

UNASSIGNED: This prospective study assessed the clinical and radiological outcomes of open tibia fractures treated with a dynamic external fixator.
UNASSIGNED: Twenty-five patients underwent surgical debridement and stabilisation with a dynamic external fixator between November 2016 and April 2022. Regular follow-up evaluated bone healing progression.
UNASSIGNED: Favourable outcomes were demonstrated in 20 patients. However, there were three cases of non-union, two of which subsequently deformed, and two cases of pin site-related infection. There were no fracture site infections.
UNASSIGNED: This study demonstrates the use of dynamic external fixation in the treatment of open tibia fractures. The low incidence of complications suggests its effectiveness and potential.
UNASSIGNED: Bezerra BS, Araujo TA, Cardonia GG, et al. The Applicability of Dynamic External Fixator in a Prospective Evaluation of Open Tibial Fracture Treatment. Strategies Trauma Limb Reconstr 2024;19(1):36-39.

Rhino-cerebral mucormycosis (RM) is a rare and opportunistic fungal infection observed in immune-compromised patients and metabolic imbalances such as Diabetes Mellitus. RM rapidly infiltrates blood vessels, leading to vascular thrombosis, subsequent tissue necrosis, and high mortality rates (23.6-60%). Due to its fast advancement, RM is a life-threatening condition requiring accurate clinical decisions by the medical and surgical teams. Based on the report of six cases, we emphasize the need for an early diagnosis and starting antifungal pharmacological therapy at the slightest suspicion of RM. Moreover, the restitution of metabolic balance and aggressive surgical debridement are vital steps to control RM, reducing the possibility of fatal outcomes.

The standard care for burns is tangential surgical debridement and subsequent covering, but recently enzymatic debridement has appeared as an alternative. The objective of this study, using an individualised cost-per-patient information system, is to compare the cost per patient of these two alternatives and identify their main determining factors. A non-randomised, retrospective, observational study was carried out with 79 patients, 39 of whom were treated with surgical debridement. The average cost per patient for enzymatic debridement is lower, particularly due to a shorter length of stay of critical hospitalisation (13.7 vs. 18.9 days; €26,101 vs. €33,919), a decreased need for surgical procedures (0.45 vs. 1.28) and a shorter use of operating theatres (53 vs. 202 minutes; €904 vs. €3,000). Age, aetiology, evolution length and percentage TBSA are robust determinants of the cost of care for burn patients. The type of procedure does not appear to significantly affect the cost per patient.
Le traitement de référence d’une brûlure profonde est l’excision chirurgicale suivie de greffe. L’excision enzymatique se pose en alternative à la chirurgie. Nous avons comparé le coût individuel de ces 2 options, en utilisant un moyen informatique approprié. Il s’agit d’une étude observationnelle rétrospective conduite sur les dossiers de 79 patients dont 39 traités chirurgicalement. La réduction de coût calculée pour le traitement enzymatique (de 33 919€ à 26 101€) tient de la réduction de la durée de séjour (de 18,9 à 13,7 jours), de la réduction du nombre d’actes chirurgicaux (de 1,28 à 0,45) et la réduction de la durée d’utilisation du bloc opératoire (de 202 à 53 mn) ce qui génère une diminution de coût de 3 000 à 904€. Cependant, l’âge, la cause, la surface brûlée et la durée de cicatrisation sont des paramètres robustes de variation des coûts, la stratégie chirurgicale ou enzymatique semblant n’agir qu’à la marge.

UNASSIGNED: Necrotizing Fasciitis (NF) is a life-threatening, rapidly progressive infection of the skin and underlying soft tissues. Bacterial pathogens induce a toxic-shock reaction that reduces vascular flow, causing thrombosis, sepsis, and tissue necrosis. Treatment consists of immediate IV antibiotics and oftentimes surgical intervention. We present a case of acute NF that was misdiagnosed as cellulitis.
METHODS: A 17-year-old male was transferred to an emergency department from a rural hospital for further management of right lower extremity cellulitis and suspected sepsis. On examination, there was an ulcerated lesion on his right lower leg. Within 4 h, the patient underwent fasciotomy and debridement. The patient was hospitalized for 10 days, received a 3-week-course of Cefazolin, and underwent a meshed split-thickness skin graft. By the end of his hospital stay, he showed significant clinical improvement.
UNASSIGNED: Misdiagnosis of NF will almost always lead to a poorer prognosis. The Laboratory Risk Indicator for Necrotizing Fasciitis (LRINEC) score is used to differentiate NF from other soft tissue infections. Yet, other diagnostic clues such as presentation or pain out of proportion to physical findings may be more relevant clinical indicators for a NF diagnosis. Moreover, though imaging findings of NF may be relevant, surgical fascial examination must not be delayed for the purpose of imaging. It is also important to note that cellulitis and NF do share a disease spectrum.
CONCLUSIONS: A life-threatening NF infection may seem to be a benign-appearing case of cellulitis, and thus early detection is vital.

Extrapulmonary infections by Coccidioides spp., though rare, can occur via dissemination, affecting singular or multiple sites, including the skin and musculoskeletal system. Skeletal involvement often manifests as osteomyelitis, particularly in the axial skeleton. The present systematic review evaluates all documented cases of skeletal coccidioidomycosis to assess the diagnostic and treatment strategies alongside the outcomes, drawing insights from an analysis of 163 verified cases. A systematic review following PRISMA guidelines identified all studies reporting skeletal infections by Coccidioides spp. up to 2023 from the PubMed and Scopus databases. Eligible studies evaluated osteoarticular infections from Coccidioides spp. Data extraction included demographics, microbiological data, diagnostic methods, and treatment outcomes. Of the 501 initially identified records, a total of 163 patients from 69 studies met the inclusion criteria. Most cases were from the USA, predominantly males, while the median age of the population was 36 years. Diabetes mellitus was the common comorbidity (14.7%). C. immitis was the most prevalent pathogen. The spine and hand were common sites of infection (17.5% and 15.1%, respectively). Osteomyelitis by Coccidioides spp. was diagnosed, in most cases, by positive cultures (n = 68; 41.7%), while, in 49 (30.9%), both the histological examination and cultures yielded the fungus. Surgical debridement was performed in 80.9% of cases. A total of 118 (72.3%) patients were treated with monotherapy, while combination therapy with two or more antifungal agents was reported in 45 (17.7%). Amphotericin B (either liposomal or deoxycholate) was the most commonly given agent as monotherapy in 51 (31.2%) patients, while 30 (18.4%) patients received itraconazole as monotherapy. The rate of infection\'s resolution was higher in patients undergoing surgical debridement (79.5%), compared to those treated only with antifungal agents (51.6%, p = 0.003). Treatment outcomes showed complete resolution in 74.2% of patients, with a mortality rate of 9.2%. Coccidioidal osseous infections present diagnostic and therapeutic challenges. Surgical intervention is often necessary, complementing antifungal therapy. Vigilance for Coccidioides spp. infections, especially in regions with endemicity, is crucial, particularly when bacterial cultures yield negative results.

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Stevens-Johnson syndrome (SJS) and toxic epidermal necrolysis (TEN) are immune-mediated skin reactions with high mortality as a result of severely compromised skin barrier function. Currently, there is no consensus on the topical management of these conditions. Some advocate for surgical debridement of affected skin as a means of preventing infection and facilitating reepithelialization with synthetic and biological wound coverage. Others prefer a conservative approach that relies on leaving the blistered skin in situ. A consensus is lacking, primarily due to the rarity of the disease and the lack of high-quality evidence supporting one particular form of management. The goal of this review is to explore and compare the two treatment approaches for SJS and TEN, namely conservative management and surgical debridement.

To explore a rare case of Garre\'s osteomyelitis in an adult, typically observed in children, and detail its diagnostic and treatment approach, we conducted a case study of a 40-year-old male presenting with persistent right tibial pain. Through diagnostic procedures, including radiography and MRI, a broad differential diagnosis was established. Histopathological examination post-surgical intervention confirmed Garre\'s osteomyelitis. The treatment, which included corticotomy debridement, saucerization, ceramic granules insertion, and targeted antibiotic therapy, resulted in significant improvement over one year. This case underscores the importance of considering Garre\'s osteomyelitis in the differential diagnoses of chronic tibial lesions in adults and highlights the necessity of a comprehensive diagnostic and treatment approach in managing such rare cases, thus contributing valuable insights to orthopedic practice and literature.

A patient with comorbid diabetes mellitus, obesity, and hypertension acutely presented to the ED due to labial cellulitis with rapidly progressing symptoms of systemic inflammation. Clinical examination revealed fever and groin pain that was tender to palpation. Initial contrast-enhanced CT scans showed labial cellulitis extending to the inguinal canal, with later CT imaging findings of subcutaneous air indicative of necrotizing fasciitis (NF). Antimicrobial therapy was initiated empirically and later tailored to culture antibiogram. The patient underwent acute surgical abscess drainage and tissue debridement but was transferred to the surgical intensive care unit (SICU) due to postoperative blood loss and hypotension. Two additional surgical procedures were needed before sufficient drainage was achieved, and Eggerthia catenaformis (E. catenaformis) was isolated from all samples. Due to the extent of the infection, the patient was admitted for a total of 16 days, with five days spent in the SICU. They recovered completely due to adequate surgery and antimicrobial therapy for a total of 24 days. Here, we present the third reported case of NF due to E. catenaformiswhile emphasizing timely treatment with empiric antibiotics and surgical intervention.