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pyogenic arthritis

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https://www.readbyqxmd.com/read/30280145/pyogenic-sacroiliitis-in-a-pediatric-patient-a-rare-case-of-infection-by-streptococcus-intermedius
#1
Helder Nogueira, Joana Pereira, André Couto, Jorge Alves, Daniel Lopes, Joana Freitas, Nuno Alegrete, Gilberto Costa
This is a case report of pyogenic sacroiliitis in a pediatric patient caused by Streptococcus intermedius . The patient is a 16-year-old boy who presented to an emergency department with sudden onset of back pain radiating to the left lower extremity. The diagnosis was confounded by the presence of isthmic spondylolisthesis. Plain radiography demonstrated mild isthmic spondylolisthesis but no radiographic signs of tumor, trauma, infection, arthritis, or other developmental problems. The C-reactive protein level was 23 mg/L...
July 2018: Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews
https://www.readbyqxmd.com/read/30225645/imaging-findings-of-sterile-pyogenic-arthritis-pyoderma-gangrenosum-and-acne-papa-syndrome-differential-diagnosis-and-review-of-the-literature
#2
REVIEW
Claudia Martinez-Rios, Mehul P Jariwala, Kerri Highmore, Karen Watanabe Duffy, Lynn Spiegel, Ronald M Laxer, Jennifer Stimec
Pyogenic arthritis, pyoderma gangrenosum and acne (PAPA) syndrome is a rare autosomal-dominant autoinflammatory disease of incomplete penetrance and variable expression. PAPA syndrome is the result of a mutation in the proline serine threonine phosphatase-interacting protein 1 (PSTPIP1/CD2BP1) gene located on chromosome 15, which results in an abnormal overproduction of the pro-inflammatory cytokine interleukin-1β (IL-1). This syndrome clinically manifests as early onset of recurrent episodes of acute aseptic inflammation of the joints, generally occurring in the first two decades of life, followed by manifestation of characteristic skin lesions in the third decade, after an obvious decline in the joint symptoms...
September 17, 2018: Pediatric Radiology
https://www.readbyqxmd.com/read/30213203/comparison-of-total-joint-replacement-rate-between-patients-with-hemophilia-a-and-patients-with-hemophilia-b-a-population-based-and-retrospective-cohort-study
#3
Wen-Ya Lin, Jiaan-Der Wang, Yu-Tse Tsan, Wei-Cheng Chan, Kwok-Man Tong, Shin-Tsu Chang, Yuan-Yang Cheng
Recurrent hemarthrosis in patients with hemophilia (PWH) results in chronic arthropathy requiring total joint replacement (TJR). This study aimed to compare the difference in TJR rate between patients with hemophilia A (HA) and hemophilia B (HB). A final total of 935 PWH (782 HA and 153 HB) without inhibitors were collected from the Taiwan's National Health Insurance Research Database between 1997 and 2013. Demographics, clinical characteristics, and TJR rate were compared between the 2 groups. The annual use of clotting factor concentrate was not different between HA and HB groups ( P = ...
September 13, 2018: Clinical and Applied Thrombosis/hemostasis
https://www.readbyqxmd.com/read/30190373/endoglycosidase-s-enables-a-highly-simplified-clinical-chemistry-assay-procedure-for-direct-assessment-of-serum-igg-undergalactosylation-in-chronic-inflammatory-disease
#4
Dieter Vanderschaeghe, Leander Meuris, Tom Raes, Hendrik Grootaert, Annelies Van Hecke, Xavier Verhelst, Frederique Van de Velde, Bruno Lapauw, Hans Van Vlierberghe, Nico Callewaert
Over the past 30 years, it has been firmly established that a wide spectrum of (autoimmune) diseases such as rheumatoid arthritis, Crohn's and lupus, but also other pathologies like alcoholic and non-alcoholic steatohepatitis (ASH and NASH) are driven by chronic inflammation and are hallmarked by a reduced level of serum IgG galactosylation. IgG (under)galactosylation is a promising biomarker to assess disease severity, and monitor and adjust therapy. However, this biomarker has not been implemented in routine clinical chemistry due to a complex analytical procedure that necessitates IgG purification, which is difficult to perform and validate at high throughput...
September 6, 2018: Molecular & Cellular Proteomics: MCP
https://www.readbyqxmd.com/read/30186641/a-case-of-phlegmonous-gastritis-in-a-patient-with-psoriatic-arthritis-on-infliximab
#5
Laurence De Davide, Annie Beaudoin
Phlegmonous gastritis is a pyogenic infection affecting the submucosa of the gastric wall. Although rarely diagnosed, it remains a disease with high mortality. We thereby describe the case of a 42-year-old male patient known for psoriatic arthritis on Infliximab who was diagnosed with phlegmonous gastritis secondary to immunosuppressive therapy. The patient had a favourable outcome with a conservative treatment consisting of a 14-day course of broad antibiotherapy.
2018: Case Reports in Gastrointestinal Medicine
https://www.readbyqxmd.com/read/30165867/clinical-experience-of-debridement-combined-with-resorbable-bone-graft-substitute-mixed-with-antibiotic-in-the-treatment-for-infants-with-osteomyelitis
#6
Zhiqiang Zhang, Hao Li, Hai Li, Qing Fan, Xuan Yang, Pinquan Shen, Ting Chen, Qixun Cai, Jing Zhang, Ziming Zhang
BACKGROUND: Osteomyelitis (OM) is an uncommon disease that originates from many different mechanisms in children. Treatment often involves a combination of surgical debridement combined and antibiotic therapy. The purpose of this article is to evaluate the effect of debridement combined with a new resorbable bone graft substitute (RBGS) mixed with antibiotics in the treatment of infants with OM. METHODS: Twenty-two patients diagnosed with OM at our institution underwent debridement combined with implantation of RBGS mixed with vancomycin within 48 h after admission...
August 30, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/30131320/dysregulated-neutrophil-responses-and-neutrophil-extracellular-trap-formation-and-degradation-in-papa-syndrome
#7
Pragnesh Mistry, Carmelo Carmona-Rivera, Amanda K Ombrello, Patrycja Hoffmann, Nickie L Seto, Anne Jones, Deborah L Stone, Faiza Naz, Philip Carlucci, Stefania Dell'Orso, Gustavo Gutierrez-Cruz, Hong-Wei Sun, Daniel L Kastner, Ivona Aksentijevich, Mariana J Kaplan
OBJECTIVES: Pyogenic arthritis, pyoderma gangrenosum and acne (PAPA) syndrome is characterised by flares of sterile arthritis with neutrophil infiltrate and the overproduction of interleukin (IL)-1β. The purpose of this study was to elucidate the potential role of neutrophil subsets and neutrophil extracellular traps (NET) in the pathogenesis of PAPA. METHODS: Neutrophils and low-density granulocytes (LDG) were quantified by flow cytometry. Circulating NETs were measured by ELISA and PAPA serum was tested for the ability to degrade NETs...
August 21, 2018: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/30078041/whole-body-magnetic-resonance-imaging-techniques-and-non-oncologic-indications
#8
REVIEW
Mary-Louise C Greer
Whole-body MRI is increasingly utilized for assessing oncologic and non-oncologic diseases in infants, children and adolescents. Focusing on the non-oncologic indications, this review covers technical elements required to perform whole-body MRI, the advantages and limitations of the technique, and protocol modifications tailored to specific indications. Rheumatologic diseases account for the majority of non-oncologic whole-body MRI performed in pediatric patients at the author's institution. Whole-body MRI helps in establishing the diagnosis, documenting disease extent and severity, and monitoring treatment response in enthesitis-related arthritis (ERA) and chronic recurrent multifocal osteomyelitis (CRMO)...
August 2018: Pediatric Radiology
https://www.readbyqxmd.com/read/30061892/streptococcal-endo-%C3%AE-n-acetylglucosaminidase-suppresses-antibody-mediated-inflammation-in-vivo
#9
Kutty Selva Nandakumar, Mattias Collin, Kaisa E Happonen, Susanna L Lundström, Allyson M Croxford, Bingze Xu, Roman A Zubarev, Merrill J Rowley, Anna M Blom, Christian Kjellman, Rikard Holmdahl
Endo-β- N -acetylglucosaminidase (EndoS) is a family 18 glycosyl hydrolase secreted by Streptococcus pyogenes . Recombinant EndoS hydrolyzes the β-1,4-di- N -acetylchitobiose core of the N-linked complex type glycan on the asparagine 297 of the γ-chains of IgG. Here, we report that EndoS and IgG hydrolyzed by EndoS induced suppression of local immune complex (IC)-mediated arthritis. A small amount (1 µg given i.v. to a mouse) of EndoS was sufficient to inhibit IgG-mediated arthritis in mice. The presence of EndoS disturbed larger IC lattice formation both in vitro and in vivo , as visualized with anti-C3b staining...
2018: Frontiers in Immunology
https://www.readbyqxmd.com/read/29967892/neutropenia-and-t-wave-inversion-as-toxin-mediated-complications-of-a-streptococcal-infection
#10
Cristina Popescu, Anca Leuştean, Alina Elena Orfanu, Codruţa Georgiana Carp, Victoria Aramă
Introduction: Streptococcal infection can be responsible for multiple complications, such as toxic, septic or allergic disorders. Toxin-mediated complications (TMC) can appear during the acute phase of disease and can involve any organ, causing carditis, arthritis, nephritis, hepatitis etc. Case presentation: The case of a young woman without a history of recurrent streptococcal tonsillitis, admitted to "Matei Balş" National Institute for Infectious Diseases, Bucharest, Romania, presenting with fever, sore throat and exudative tonsillitis, is detailed...
October 2017: Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/29948353/ultrasound-guided-synovial-biopsy-improves-diagnosis-of-septic-arthritis-in-acute-arthritis-without-enough-analyzable-synovial-fluid-a-retrospective-analysis-of-176-arthritis-from-a-french-rheumatology-department
#11
Guillaume Coiffier, Marine Ferreyra, Jean-David Albert, Nathalie Stock, Anne Jolivet-Gougeon, Aleth Perdriger, Pascal Guggenbuhl
To assess the diagnostic value of ultrasound-guided (US-guided) synovial biopsy in routine clinical practice in cases of acute and chronic arthritis. A retrospective, single-center study of US-guided synovial biopsies between 2003 and 2013. The clinical, laboratory, radiographic, synovial fluid, and histological and bacteriological results of synovial biopsies were analyzed. Arthritis was classified according to disease duration < 6 weeks (AA) or ≥ 6 weeks (CA). Synovial biopsy success rate was defined by the rate of capsular and/or synovial tissue analyzed...
August 2018: Clinical Rheumatology
https://www.readbyqxmd.com/read/29943877/pyogenic-arthritis-pyoderma-gangrenosum-and-acne-syndrome-a-rare-but-important-diagnosis-for-antibiotic-resistant-erysipelas-like-erythema-and-osteonecrosis
#12
Giorgia Martini, Alessandra Meneghel, Cosimo Gigante, Valeria Beltrame, Tiziana Serena, Annunziata Di Palma
No abstract text is available yet for this article.
June 26, 2018: Journal of Paediatrics and Child Health
https://www.readbyqxmd.com/read/29915953/two-stage-approach-to-total-knee-arthroplasty-using-colistin-loaded-articulating-cement-spacer-for-vancomycin-resistant-pseudomonas-aeruginosa-infection-in-an-arthritic-knee
#13
REVIEW
Moon Jong Chang, Min Kyu Song, Jae Hoon Shin, Chan Yoon, Chong Bum Chang, Seung-Baik Kang
BACKGROUND: A two-stage approach to total knee arthroplasty (TKA) using an antibiotic-impregnated articulating cement spacer is an option for an infected arthritic knee. Vancomycin combined with broad-spectrum antibiotics can be used to make an antibiotic-impregnated articulating cement spacer. Causative organisms are sometimes not confirmed before surgery. Joint infections of multidrug-resistant organisms are increasing. Therefore, routine combinations of antibiotics may not be effective...
June 18, 2018: European Journal of Orthopaedic Surgery & Traumatology: Orthopédie Traumatologie
https://www.readbyqxmd.com/read/29908523/radiographic-study-of-haematogenous-septic-arthritis-in-dairy-calves
#14
Caroline Constant, Isabelle Masseau, Marie Babkine, Sylvain Nichols, David Francoz, Gilles Fecteau, Emma Marchionatti, Helene Larde, Andre Desrochers
OBJECTIVES:  (1) To develop an evaluation grid to provide a systematic interpretation of calves' articular radiographs, (2) to describe radiographic lesions of septic arthritis in dairy calves less than 6 months of age, (3) to investigate potential associations between demographic data or synovial bacteriological culture results and radiographic lesions (4) to determine whether an association is present between radiographic lesions, their severity and the long-term outcome. METHODS:  Medical records of 54 calves less than 180 days old treated for septic arthritis between 2009 and 2014 with radiographic images performed in the first 2 days after admission were reviewed...
July 2018: Veterinary and Comparative Orthopaedics and Traumatology: V.C.O.T
https://www.readbyqxmd.com/read/29900082/tuberculous-arthritis-of-the-elbow-joint-an-uncommon-location-with-a-diagnostic-dilemma
#15
Neelam Khetpal, Sameen Khalid, Ranjeet Kumar, Manuel F Betancourt, Akash Khetpal, Christopher Wasyliw, Seema Patel
Musculoskeletal tuberculosis accounts for 1%-3% of all cases of tuberculosis (TB) worldwide with elbow involvement being even less common. The most cases of tuberculous arthritis occur in patients born in and emigrated from endemic regions, especially in patients who are co-infected with human immunodeficiency virus (HIV). We present a rare case of tuberculous septic arthritis of the elbow joint in a 78-year-old African-American female from the United States, with no history of travel abroad. Her presenting symptoms included pain, swelling, and decreased range of motion of the right elbow for six months...
April 11, 2018: Curēus
https://www.readbyqxmd.com/read/29859074/update-on-the-risks-of-complications-after-knee-arthroscopy
#16
Katarina Friberger Pajalic, Aleksandra Turkiewicz, Martin Englund
BACKGROUND: Knee arthroscopy is one of the most common surgical procedures worldwide and the number of arthroscopies has substantially increased in the last 30 years. Thus, our aim was to provide updated estimates on the risk of complications and compare it with the background risk in the general population. METHODS: We identified patients aged 15-84 years with knee arthroscopy in the years 2005-2016 in southern Sweden. We calculated the risk of pyogenic arthritis, venous thromboembolism, and other typical complications within 30 days...
June 1, 2018: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/29849351/sternoclavicular-septic-arthritis-caused-by-streptococcus-pyogenes-in-a-child
#17
Yenisleidy Paez-Perez, Terrance McGovern, Ashley Flannery, Farid Naim
Septic arthritis can be a devastating condition that leads to further morbidity and potential mortality if not identified early in its course. Emergency providers must keep septic arthritis high on their differential of any joint-related pain in the pediatric population. We present a case of an eight-year-old female who initially presented with the chief complaint of chest pain and was subsequently diagnosed with septic arthritis of the left sternoclavicular joint in the emergency department.
November 2017: Clinical practice and cases in emergency medicine
https://www.readbyqxmd.com/read/29742056/a-dermatologic-perspective-on-autoinflammatory-diseases
#18
REVIEW
Angelo Valerio Marzano, Giovanni Damiani, Giovanni Genovese, Marco Gattorno
Autoinflammatory diseases (AIDs) encompass a heterogeneous group of disorders pathogenetically related to an abnormal activation of the innate immunity and clinically characterised by aseptic inflammation in the affected organs in the absence of high titer of circulating autoantibodies or autoreactive T cells. In classic monogenic AIDs, the skin is frequently involved with a wide range of cutaneous lesions. Monogenic AIDs result from different mutations in a single gene, which regulates the innate immunity...
January 2018: Clinical and Experimental Rheumatology
https://www.readbyqxmd.com/read/29728840/evaluation-of-the-current-use-of-imaging-modalities-and-pathogen-detection-in-children-with-acute-osteomyelitis-and-septic-arthritis
#19
Nora Manz, Andreas H Krieg, Ulrich Heininger, Nicole Ritz
Diagnostic tools for the management of acute osteomyelitis (OM) and septic arthritis (SA) have improved over the last decade. To investigate the influence and availability of magnetic resonance imaging (MRI) and nucleic acid testing (NAT), a retrospective cohort study was done. Patients admitted with acute OM or SA between 2005 and 2014 were identified using ICD-10 discharge codes. Ninety-six children were identified: OM, n = 45; SA, n = 42; and OM + SA, n = 9. Diagnostic imaging was performed in 100% of OM or OM + SA and 95% of SA patients...
July 2018: European Journal of Pediatrics
https://www.readbyqxmd.com/read/29643731/childhood-pyogenic-osteomyelitis-in-abakaliki-south-east-nigeria
#20
Njoku Isaac Omoke
Background: Pyogenic osteomyelitis is an important child health problem in developing countries. It is a one-disease state with a spectrum of pathological features and clinical forms ranging from acute to chronic presentation. Its pattern of presentation varies from and within subregions. The aim of this study was to determine the pattern and outcome of childhood pyogenic osteomyelitis in a low-resource environment. Materials and Methods: This was a retrospective study of all the children aged 18 years and under seen with pyogenic osteomyelitis in Federal Teaching Hospital Abakaliki between January 2005 and December 2015...
January 2018: Nigerian Journal of Surgery: Official Publication of the Nigerian Surgical Research Society
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