Outcomes in hematopoetic cell transplantation in the setting of mold infections in patients with chronic granulomatous disease.

Chronic granulomatous disease (CGD) is a disorder of immunity characterized by phagocyte dysfunction. Mold infections in patients with CGD are often severe and disseminated. We present patient characteristics, microbiological data, and outcomes for 26 patients with CGD who received hematopoietic cell transplantation (HCT) or gene therapy-modified cells (GT) between 2008 and 2019, with proven fungal infection either before or during their transplant.

Primary actinomycotic osteomyelitis of metacarpal bones managed successfully with surgical debridement and Welsh regimen.

Mycetoma of the hand is a chronic granulomatous disease seen in the tropics and subtropical regions, mainly affecting the skin and subcutaneous tissue of the foot. Primary actinomycotic osteomyelitis involving the metacarpals is rarely reported in the literature. The conventional treatment for actinomycosis has been high-dose penicillin.

Correlating Climate Conditions With Prevalence in Diabetic Foot Infections Within the United States.

Background: The 2023 "International Working Group on the Diabetic Foot/Infectious Disease Society of America Guidelines on the Diagnosis and Treatment of Diabetes-Related Foot Infections" (DFIs) provides recommendations for coverage based on the climate region.

Methods: This was a retrospective national study of veterans between 1/1/2010 and 3/23/2024 with diabetes mellitus and a culture below the malleolus wound. Prevalence of was categorized based on climate zones according to the International Energy Conservation Code.

Experience with expanded use of oritavancin in a tertiary hospital: indications, tolerability and outcomes.

Background: Oritavancin is a lipoglycopeptide antibacterial agent used to treat infections caused by Gram-positive organisms. It is FDA-approved for the treatment of acute bacterial skin and soft tissue infections (ABSSIs) but is increasingly being used off-label to treat invasive bacterial infections such as osteomyelitis, prosthetic joint infection and infective endocarditis.

Objectives: This study describes the clinical outcomes and adverse reactions related to oritavancin.

The Complex Challenge of Urosymphyseal Fistula and Pubic Osteomyelitis in Prostate Cancer Survivors.

Background And Objective: Urosymphyseal fistula (UF) and pubic osteomyelitis (PO) are rare and often poorly recognized long-term complications of treatment for localized prostate cancer. Our aim was to describe UF/PO in prostate cancer survivors.

Methods: We performed a retrospective review of 26 patients treated for UF/PO after localized prostate cancer treatment at University Hospitals Leuven (1996-2021).

Orbital Lymphoma Presenting As Recurrent Orbital Cellulitis: A Diagnostic Challenge.

Orbital cellulitis is an infection of the orbital tissue behind the orbital septum. We report a case of a 71-year-old Malay lady, a passive smoker for 20 years, presenting with recurrent orbital cellulitis at the same site. She initially presented with right periorbital swelling, redness, and reduced vision worsening over two weeks, along with a firm swelling over the right temple.

Tuberculous otomastoiditis in children complicated by homolateral sigmoid sinus thrombosis: a case report.

Tuberculosis is a major public health problem in Morocco and most of the developing countries but tuberculous otomastoiditis is quite rare. Here we report a case where a seven-year-old patient had chronic right otomastoiditis and retro-auricular fistula, whose specificity is its persistence after prolonged unsuccessful medical and surgical therapy for more than 2 months, and its complication by homolateral sigmoid sinus thrombosis. Computed Tomography (CT) scan of temporal bones showed complete destruction of right mastoid cells and a hypodense complement in the right middle ear.

Clinical results of locking compression plate external fixation for open ulnar and radial shaft fractures.

Introduction And Importance: Open ulnar and radial shaft fractures refers to the simultaneous rupture and injury of the skin and subcutaneous soft tissue at the fracture, and is easy to cause wound infection, local soft tissue necrosis or osteomyelitis. The purpose of this paper is to observe the efficacy of external locking compression plate in the treatment of open fractures, so as to provide reference for clinical practice.

Case Presentation: From January 2019 to January 2020, 11 patients with open ulnar or radial shaft fractures underwent surgery by a single surgeon.

Osteogenic citric acid linked chitosan coating of 3D-printed PLA scaffolds for preventing implant-associated infections.

>25 % of the patients who receive orthopedic implants have been reported with implant-associated osteomyelitis, which can result in inflammation, osteolysis, and aseptic loosening of implants. Current treatment methods doesn't ensure defect healing and prevention from reinfection. Thermoplastic-based 3D-printed scaffolds offer a bioresorbable, biocompatible, and mechanical strong implant system.

Musculoskeletal melioidosis-a retrospective review of 22 cases from a tertiary care centre in South Tamilnadu.

A retrospective review of culture confirmed musculoskeletal melioidosis reported between December 2014 and February 2024 was conducted. 22 of 100 patients with culture proven melioidosis infection had musculoskeletal involvement. Median age was 47 years with 95.

Prosthetic stent graft infection caused by Aerococcus urinae: A case report and literature review.

Aerococcus urinae, a gram-positive, catalase-negative coccus, has emerged as a notable pathogen in clinical microbiology. It is traditionally associated with urinary tract infections in elderly males with underlying urologic conditions. Recently, A.

The comparison of clinical and pathological features between patients of SAPHO syndrome with different microbiological findings in bone biopsy.

Objectives: To elucidate the existence of bacteria in situ and its influence on the clinical and pathological features of synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome.

Methods: A total of 34 patients diagnosed with SAPHO syndrome were allocated to two groups (bacterial positive and bacterial negative) based on next-generation sequencing (NGS) and microbiological culture through CT guided percutaneous puncture. The clinical characteristics, biochemical markers, imaging data, and pathological results of the patients were analysed and compared between the two groups.

F-Box and WD repeat domain containing 7 induces infectious osteomyelitis by regulating MYB stability and ubiquitination.

Osteomyelitis is a bone inflammation initiated by invading pathogens. Macrophages and inflammation play essential roles in osteomyelitis. F-Box and WD repeat domain containing 7 (Fbxw7) is a tumour suppressor and E3 ubiquitin ligase.

A chitosan/gelatin/aldehyde hyaluronic acid hydrogel coating releasing calcium ions and vancomycin in pH response to prevent the formation of bacterial biofilm.

Osteomyelitis is a refractory disease of orthopedics, part of which is caused by medical implants. The main difficulties in treatment are the barrier effect after the formation of bacterial biofilm, and the difficulty in achieving sustained antibiotic intervention. In view of this situation, we studied a hydrogel coating that can release CaCl and vancomycin in pH-responsive manner.

NONTYPHOIDAL SALMONELLA OSTEOMYELITIS IN IMMUNOCOMPETENT CHILDREN: REPORT OF TWO CASES AND LITERATURE REVIEW.

Salmonella is a rare causative pathogen of osteomyelitis and is commonly detected in patients with sickle cell disease. We described 2 consecutive cases of nontyphoidal Salmonella osteomyelitis identified in immunocompetent children. It is evident that even children without apparent risk factors for immune dysfunctions can be affected, so maintaining clinical suspicion is crucial for early diagnosis and prompt treatment.

Outcome of Locking Plate Fixation Adjunctive to Intramedullary Rodding in Osteogenesis Imperfecta Patients.

Background: An intramedullary rodding is the preferred fixation method in limb stabilization of OI patients. However, the intramedullary rod may not provide adequate fixation and rotational stability, especially in adolescents and adults. The incorporation of adjunctive plate fixation alongside intramedullary rodding has been introduced to enhance this stability, although its complications remain insufficiently understood.

Predictors of Successful Antibiotic Treatment of Osteomyelitis in Diabetic Forefoot Infection.

Background: Osteomyelitis (OM) associated with diabetic foot ulceration (DFU) is a growing public health challenge worldwide. Since 2012 the number of patients presenting with DFU per year to our centre has doubled.

Objective: This study aims to evaluate outcomes from outpatient antibiotic therapy (OPAT) in the management of OM in DFU patients.

Bone infection evolution.

The present minireview aims to provide a context for imagination of the timespan for bone infection evolution from the origin of cellular bone tissue to modern orthopedic surgery. From a phylogenetic osteomyelitis-bracketing perspective, and due to the time of osteocyte origin, bacteria might have been able to infect the skeleton for approximately 400 million years. Thereby, bone infections happened simultaneously with central expansions of the immune system and development of terrestrial bone structure.