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den Hollander NK, van der Helm-van Mil AHM, van Steenbergen HW. Improving our understanding of the paradoxical protective effect of obesity on radiographic damage: a large magnetic resonance imaging-study in early arthritis. Rheumatology (Oxford) 2024; 63:1007-1014. [PMID: 37389420 PMCID: PMC10986809 DOI: 10.1093/rheumatology/kead320] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 05/25/2023] [Accepted: 06/14/2023] [Indexed: 07/01/2023] Open
Abstract
OBJECTIVE Obesity conveys a risk for RA development, while paradoxically, associating with less radiographic progression after RA diagnosis. Using MRI we can study this surprising association in detail from MRI-detected synovitis and osteitis to MRI-detected erosive progression, which precedes radiographic progression. Previous research suggested obesity associates with less osteitis and synovitis. We therefore aimed to (i) validate the previously suggested association between BMI and MRI-detected osteitis/synovitis; (ii) study whether this is specific for ACPA-positive or ACPA-negative RA or also present in other arthritides; (iii) study whether MRI-detected osteitis associates with MRI-detected erosive progression; and (iv) study whether obesity associates with MRI-detected erosive progression. METHODS We studied 1029 early arthritis patients (454 RA, 575 other arthritides), consecutively included in Leiden Early Arthritis Clinic. At baseline patients underwent hand-and-foot MRI that were RAMRIS-scored, and 149 RA patients underwent follow-up MRIs. We studied associations between baseline BMI and MRI-detected osteitis/synovitis (using linear regression), and erosive progression (using Poisson mixed models). RESULTS In RA, higher BMI associated with less osteitis at disease onset (β = 0.94; 95% CI: 0.93, 0.96) but not with synovitis. Higher BMI associated with less osteitis in ACPA-positive RA (β = 0.95; 95% CI: 0.93, 0.97), ACPA-negative RA (β = 0.97; 95% CI: 0.95, 0.99) and other arthritides (β = 0.98; 95% CI: 0.96, 0.99). Over 2 years, overweight and obesity associated with less MRI-detected erosive progression (P = 0.02 and 0.03, respectively). Osteitis also associated with erosive progression over 2 years (P < 0.001). CONCLUSIONS High BMI relates to less osteitis at disease onset, which is not confined to RA. Within RA, high BMI and less osteitis associated with less MRI-detected erosive progression. This suggests that the protective effect of obesity on radiographic progression is exerted via a path of less osteitis and subsequently fewer MRI-detected erosions.
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Affiliation(s)
| | - Annette H M van der Helm-van Mil
- Department of Rheumatology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Rheumatology, Erasmus Medical Center, Rotterdam, The Netherlands
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Huang H, Shi X, Jin Y, Wu Y, Li C. Infection in SAPHO syndrome: Is it a reactive osteitis? Int J Rheum Dis 2024; 27:e14977. [PMID: 37964684 DOI: 10.1111/1756-185x.14977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2023] [Revised: 10/21/2023] [Accepted: 11/04/2023] [Indexed: 11/16/2023]
Affiliation(s)
- Hanjing Huang
- Department of Rheumatology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Xiaojun Shi
- Department of Rheumatology, Dongfang Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Yue Jin
- Department of Rheumatology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Yuanhao Wu
- Department of Rheumatology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
- National Clinical Research Center for Chinese Medicine Acupuncture and Moxibustion, Tianjin, China
| | - Chen Li
- Department of Rheumatology, Fangshan Hospital, Beijing University of Chinese Medicine, Beijing, China
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Takami K, Tsuji S, Jokoji R, Okubo Y, Higashiyama M. Paediatric pustulotic arthro-osteitis patient with an IL36RN variant, heterozygous c.115+6T>C, who was successfully treated with tonsillectomy: A case report and literature review. Exp Dermatol 2024; 33:e15016. [PMID: 38284206 DOI: 10.1111/exd.15016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 12/29/2023] [Accepted: 12/30/2023] [Indexed: 01/30/2024]
Abstract
Pustulotic arthro-osteitis (PAO) is an infrequent condition, with its manifestation in children being even rare. Some reports propose an association between genetic variants and the onset of PAO. Currently, no definitive treatment protocol exists for paediatric patients with PAO. In this study, we present the paediatric case of PAO with an IL36RN variant who was successfully treated with tonsillectomy.
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Affiliation(s)
- Kenji Takami
- Department of Orthopaedic Surgery, Nippon Life Hospital, Osaka, Japan
| | - Shigeyoshi Tsuji
- Department of Rehabilitation, Nippon Life Hospital, Osaka, Japan
- Department of Psoriasis Center, Nippon Life Hospital, Osaka, Japan
| | - Ryu Jokoji
- Department of Pathology, Nippon Life Hospital, Osaka, Japan
| | - Yukari Okubo
- Department of Dermatology, Tokyo Medical University, Tokyo, Japan
| | - Mari Higashiyama
- Department of Psoriasis Center, Nippon Life Hospital, Osaka, Japan
- Department of Dermatology, Nippon Life Hospital, Osaka, Japan
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Terui H, Segawa Y, Otake E, Omori R, Tsuchiyama K, Kikuchi K, Yamasaki K, Aiba S, Asano Y. Successful treatment of pustulotic arthro-osteitis with amoxicillin: A case report and review of the literature. J Dermatol 2023; 50:1478-1483. [PMID: 37269150 DOI: 10.1111/1346-8138.16855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 05/02/2023] [Accepted: 05/22/2023] [Indexed: 06/04/2023]
Abstract
Palmoplantar pustulosis (PPP) is a chronic skin inflammatory disease characterized by sterile pustules on the palms and soles. Pustulotic arthro-osteitis (PAO) is a major comorbidity of PPP, frequently affecting the anterior chest wall. PPP and PAO are thought to be closely associated with focal infection. We report a female in her 40s who developed pustules on her palms and soles with tenderness of both sternoclavicular and left sacroiliac joints, which were not improved with non-steroidal anti-inflammatory drugs. Of note, she showed a great response to amoxicillin, resulting in the almost complete resolution of her skin lesions and arthralgia. We also reviewed previous reports to learn more about the potential therapeutic options of antibiotics for PAO.
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Affiliation(s)
- Hitoshi Terui
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yuichiro Segawa
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Eika Otake
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
- Yagiyama Internal Medicine and Dermatology Clinic, Sendai, Japan
| | - Ryoko Omori
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kenichiro Tsuchiyama
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
- Natori Tsuchiyama Dermatology Clinic, Natori, Japan
| | - Katsuko Kikuchi
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
- Sendai Taihaku Dermatology Clinic, Sendai, Japan
| | - Kenshi Yamasaki
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
- Rifu Dermatology and Allergology Clinic, Rifu, Japan
| | - Setsuya Aiba
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
- Dermatology, Matsuda Hospital, Sendai, Japan
| | - Yoshihide Asano
- Department of Dermatology, Tohoku University Graduate School of Medicine, Sendai, Japan
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Smani S, Reddy S, Kong V, Kellner D. Osteitis pubis following holmium laser enucleation of the prostate. BMJ Case Rep 2023; 16:e257637. [PMID: 37832974 PMCID: PMC10583065 DOI: 10.1136/bcr-2023-257637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2023] Open
Abstract
Osteitis pubis is a rare, inflammatory condition involving the pubic symphysis. While osteitis pubis has been reported following many urological procedures, including those addressing bladder outlet obstruction such as transurethral resection of the prostate, it has never been reported after holmium laser enucleation of the prostate (HoLEP). Here, we detail the clinical course of a patient found to have osteitis pubis following HoLEP. This patient presented several weeks after surgery with non-specific, persistent symptoms of groin pain and difficulty ambulating, alerting our clinicians to consider osteitis pubis which was confirmed on MRI of the pelvis. While the majority of osteitis pubis cases are managed with locally invasive techniques, our patient's symptoms were successfully managed conservatively with Foley catheter placement, oral antibiotics and close follow-up. At 9 months postoperative, the patient has reported complete resolution of symptoms and continues to be followed closely.
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Affiliation(s)
- Shayan Smani
- Department of Urology, Yale New Haven Hospital, New Haven, Connecticut, USA
| | - Sharath Reddy
- Department of Urology, Yale New Haven Hospital, New Haven, Connecticut, USA
| | - Victoria Kong
- Department of Urology, Yale New Haven Hospital, New Haven, Connecticut, USA
| | - Daniel Kellner
- Department of Urology, Yale New Haven Hospital, New Haven, Connecticut, USA
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Inoue E, Hiroumi S, Sato S, Hayashi M, Konaka H, Tsuji S, Higashiyama M. Palmoplantar pustulosis and pustulotic arthro-osteitis associated with multiple venous occlusion: A case report and literature review. J Dermatol 2023; 50:1076-1080. [PMID: 37017424 DOI: 10.1111/1346-8138.16794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/07/2023] [Accepted: 03/10/2023] [Indexed: 04/06/2023]
Abstract
Pustulotic arthro-osteitis (PAO) is a rare chronic inflammatory arthropathy associated with palmoplantar pustulosis. The pathogenesis of PAO remains unclear. The most common musculoskeletal involvement in PAO is ossification of the sternoclavicular joints. A combination of parietal inflammation and hyperostosis-induced mechanical compression in this region is hypothesized to contribute to multiple venous thrombosis. Here, we present a 66-year-old man with PAO-associated multiple venous occlusion who was successfully treated with guselkumab. We also discuss its clinical manifestation and cause by reviewing the literature.
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Affiliation(s)
- Emi Inoue
- Department of Dermatology, Nippon Life Hospital, Osaka, Japan
| | - Shiori Hiroumi
- Department of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Osaka, Japan
| | - Sachina Sato
- Department of Dermatology, Nippon Life Hospital, Osaka, Japan
| | - Misa Hayashi
- Department of Dermatology, Nippon Life Hospital, Osaka, Japan
| | - Hachiro Konaka
- Department of Respiratory Medicine and Clinical Immunology, Nippon Life Hospital, Osaka, Japan
| | - Shigeyoshi Tsuji
- Department of Orthopeadic Surgery, Nippon Life Hospital, Osaka, Japan
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Furer V, Kishimoto M, Tomita T, Elkayam O, Helliwell PS. Pro and contra: is synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) a spondyloarthritis variant? Curr Opin Rheumatol 2022; 34:209-217. [PMID: 35699334 DOI: 10.1097/bor.0000000000000884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to present the up-to-date evidence on the epidemiology, pathogenesis, musculoskeletal manifestations, and imaging of the synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome and to discuss its relationship with spondyloarthritis (SpA). RECENT FINDINGS SAPHO is a rare inflammatory disorder of bone, joints, and skin, with a worldwide distribution that predominantly affects the middle-age adults. The hallmark of the syndrome is a constellation of sterile inflammatory osteitis, hyperostosis, and synovitis involving the anterior chest wall, associated with acneiform and neutrophilic dermatoses, such as palmoplantar pustulosis and severe acne. The axial skeleton, sacroiliac, and peripheral joints can be involved in a similar fashion to SpA. The pathogenesis of the syndrome is multifactorial. The diagnosis is mainly based on the clinical and typical radiological features. The treatment approach is based on the off-label use of antibiotics, bisphosphonates, disease-modifying antirheumatic drugs, and anticytokine biologics. SUMMARY The SAPHO syndrome shares common features with SpA-related diseases, yet also shows some unique pathogenetic and clinical features. The nosology of SAPHO remains a subject of controversy, awaiting further research into the pathogenetic and clinical aspects of this syndrome. A better understanding of these aspects will improve the diagnostics and clinical care of patients with SAPHO.
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Affiliation(s)
- Victoria Furer
- Rheumatology Department, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Mitsumasa Kishimoto
- Department of Nephrology and Rheumatology, Kyorin University School of Medicine, Tokyo
| | - Tetsuya Tomita
- Department of Orthopaedic Biomaterial Science, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Ori Elkayam
- Rheumatology Department, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Philip S Helliwell
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
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Slouma M, Bettaieb H, Rahmouni S, Litaiem N, Dhahri R, Gharsallah I, Metoui L, Louzir B. Pharmacological Management of Synovitis, Acne, Pustulosis, Hyperostosis, and Osteitis Syndrome Syndrome: A Proposal of a Treatment Algorithm. J Clin Rheumatol 2022; 28:e545-e551. [PMID: 33843770 DOI: 10.1097/rhu.0000000000001740] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT Synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome is a rare chronic disease with marked clinical and radiological heterogeneity. It is characterized by a combination of dermatological and osteoarticular manifestations. The treatment of SAPHO syndrome is not yet codified. It includes several therapeutic options such as anti-inflammatory drugs, bisphosphonates, antibiotics, conventional disease-modifying antirheumatic drugs, and biological treatment.This article aims to provide an updated review of the different pharmacological options for SAPHO syndrome. We also propose a therapeutic algorithm for the management of this disease.
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Romero-Márquez JM, Varela-López A, Navarro-Hortal MD, Badillo-Carrasco A, Forbes-Hernández TY, Giampieri F, Domínguez I, Madrigal L, Battino M, Quiles JL. Molecular Interactions between Dietary Lipids and Bone Tissue during Aging. Int J Mol Sci 2021; 22:ijms22126473. [PMID: 34204176 PMCID: PMC8233828 DOI: 10.3390/ijms22126473] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/09/2021] [Accepted: 06/11/2021] [Indexed: 01/06/2023] Open
Abstract
Age-related bone disorders such as osteoporosis or osteoarthritis are a major public health problem due to the functional disability for millions of people worldwide. Furthermore, fractures are associated with a higher degree of morbidity and mortality in the long term, which generates greater financial and health costs. As the world population becomes older, the incidence of this type of disease increases and this effect seems notably greater in those countries that present a more westernized lifestyle. Thus, increased efforts are directed toward reducing risks that need to focus not only on the prevention of bone diseases, but also on the treatment of persons already afflicted. Evidence is accumulating that dietary lipids play an important role in bone health which results relevant to develop effective interventions for prevent bone diseases or alterations, especially in the elderly segment of the population. This review focuses on evidence about the effects of dietary lipids on bone health and describes possible mechanisms to explain how lipids act on bone metabolism during aging. Little work, however, has been accomplished in humans, so this is a challenge for future research.
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Affiliation(s)
- Jose M. Romero-Márquez
- Department of Physiology, Institute of Nutrition and Food Technology ‘‘José Mataix”, Biomedical Research Centre, University of Granada, Armilla, Avda. del Conocimiento s.n., 18100 Armilla, Spain; (J.M.R.-M.); (A.V.-L.); (M.D.N.-H.); (A.B.-C.)
| | - Alfonso Varela-López
- Department of Physiology, Institute of Nutrition and Food Technology ‘‘José Mataix”, Biomedical Research Centre, University of Granada, Armilla, Avda. del Conocimiento s.n., 18100 Armilla, Spain; (J.M.R.-M.); (A.V.-L.); (M.D.N.-H.); (A.B.-C.)
| | - María D. Navarro-Hortal
- Department of Physiology, Institute of Nutrition and Food Technology ‘‘José Mataix”, Biomedical Research Centre, University of Granada, Armilla, Avda. del Conocimiento s.n., 18100 Armilla, Spain; (J.M.R.-M.); (A.V.-L.); (M.D.N.-H.); (A.B.-C.)
| | - Alberto Badillo-Carrasco
- Department of Physiology, Institute of Nutrition and Food Technology ‘‘José Mataix”, Biomedical Research Centre, University of Granada, Armilla, Avda. del Conocimiento s.n., 18100 Armilla, Spain; (J.M.R.-M.); (A.V.-L.); (M.D.N.-H.); (A.B.-C.)
| | - Tamara Y. Forbes-Hernández
- Nutrition and Food Science Group, Department of Analytical and Food Chemistry, CITACA, CACTI, University of Vigo, 36310 Vigo, Spain;
| | - Francesca Giampieri
- Department of Clinical Sicences, Università Politecnica delle Marche, 60131 Ancona, Italy; (F.G.); (M.B.)
- Department of Biochemistry, Faculty of Sciences, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Irma Domínguez
- Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres 21, 39011 Santander, Spain;
- Universidad Internacional Iberoamericana, Calle 15 Num. 36, Entre 10 y 12 IMI III, Campeche 24560, Mexico;
| | - Lorena Madrigal
- Universidad Internacional Iberoamericana, Calle 15 Num. 36, Entre 10 y 12 IMI III, Campeche 24560, Mexico;
| | - Maurizio Battino
- Department of Clinical Sicences, Università Politecnica delle Marche, 60131 Ancona, Italy; (F.G.); (M.B.)
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
| | - José L. Quiles
- Department of Physiology, Institute of Nutrition and Food Technology ‘‘José Mataix”, Biomedical Research Centre, University of Granada, Armilla, Avda. del Conocimiento s.n., 18100 Armilla, Spain; (J.M.R.-M.); (A.V.-L.); (M.D.N.-H.); (A.B.-C.)
- Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres 21, 39011 Santander, Spain;
- Correspondence:
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Banza MI, Kapessa ND, Mukakala AK, Ngoie CN, N´Dwala YTB, Cabala VDPK, Kasanga TK, Unen EW. [Osteoarticular infections in patients with sickle cell disease in Lubumbashi: epidemiological study focusing on etiology and management]. Pan Afr Med J 2021; 38:77. [PMID: 33889243 PMCID: PMC8033183 DOI: 10.11604/pamj.2021.38.77.21484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 12/31/2020] [Indexed: 11/11/2022] Open
Abstract
INTRODUCTION infections are the leading cause of morbidity and mortality in patients with sickle cell disease, especially before age 5 years. The purpose of this study was to highlight the epidemiological features, etiologies and management of osteoarticular infections in patients with sickle cell disease in Lubumbashi. METHODS we conducted a descriptive, cross-sectional and retrospective study at the Research Center for Sickle Cell Disease in Lubumbashi (RCSCDL) over a three-year period from June 2014 to June 2017. It included all patients with sickle cell disease on follow up at the RCSCDL who developed osteoarticular infection. Data were obtained from a survey form. Parameters were patient's age, age at first visit, sex, reason for consultation, history, physical signs, diagnosis, paraclinical assessment and treatment. RESULTS we identified 35 cases of osteoarticular infections out of a total of 380 cases of sickle-cell disease, reflecting a rate of 9.2%. The most affected age group was people under 5 years of age (37.1%); the average age was 10.9±9.5 years ranging from 8 months and 37 years. There was a slight female predominance (51.4% of cases; sex ratio 1.06 in favor of women). Most patients with osteoarticular infection had a history of transfusion (16.6%) and splenectomy (8.6%). The most common reason for consulting was limb pain (84%); 20 patients (57.1%) had bulbar conjunctival icterus and 26 (74.3%) were pale. Clinical examination showed limb swelling and wound in 27 patients (77.1%) and 19 patients (54.3%), respectively. Clinical palpation of the splenomegaly was performed in 6 patients (17.1%). Three types of osteoarticular infections were detected. They were dominated by osteomyelitis (24 cases; 68.57%) followed by osteitis (7 cases; 20%) and suppurative arthritis (4 cases; 11.43%). Out of 24 cases of osteomyelitis, 18 were acute (75%) and 6 were chronic (25%), of which 4 had a hyperostosing behaviour and 2 a fistulising behaviour. Tibia was the most affected bone (18 cases), X-ray mainly showed osteolysis (27 cases; 77.1%) and then periosteolysis (15 cases; 42.9%). Homozygous sickle cell disease was found in 88.6% of cases. Hemoculture was performed in 17 out the 35 patients and salmonella was isolated in 15 out of 17 cultures (88.23%). Pyoculture was performed in 10 patients; it isolated other germs. Assessment of inflammation was performed in 21 patients: 15 had hyperleukocytosis, 13 pathological white blood cell formula , all had increased sedimentation rate (greater than 20mm in the 1st hour). With respect to immunization schedule, 62.86% of patients received EPI vaccines while patients with sickle cell disease who needed specific vaccine had an adherence rate of 17.14%. With respect to therapy, all of our patients received medical treatment; 6 patients underwent sequestrectomy (17.14%) while the majority of patients (25 cases) underwent orthopedic treatment. Conclusion: bone infection in patients with sickle cell disease is a worryng issue in our poor environment where there isn't a specific vaccine for patients with sickle cell disease.
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Affiliation(s)
- Manix Ilunga Banza
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université de Lubumbashi, Lubumbashi, Haut Katanga, République Démocratique du Congo
| | - Nathalie Dinganga Kapessa
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université de Lubumbashi, Lubumbashi, Haut Katanga, République Démocratique du Congo
| | - Augustin Kibonge Mukakala
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université de Lubumbashi, Lubumbashi, Haut Katanga, République Démocratique du Congo
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université Officielle de Bukavu, Bukavu, République Démocratique du Congo
| | - Christelle Ngoie Ngoie
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université de Lubumbashi, Lubumbashi, Haut Katanga, République Démocratique du Congo
| | - Yannick Tietie Ben N´Dwala
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université de Lubumbashi, Lubumbashi, Haut Katanga, République Démocratique du Congo
| | - Vincent De Paul Kaoma Cabala
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université de Lubumbashi, Lubumbashi, Haut Katanga, République Démocratique du Congo
| | - Trésor Kibangula Kasanga
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université de Lubumbashi, Lubumbashi, Haut Katanga, République Démocratique du Congo
| | - Erick Wakunga Unen
- Département de Chirurgie, Cliniques Universitaires de Lubumbashi, Faculté de Médecine, Université de Lubumbashi, Lubumbashi, Haut Katanga, République Démocratique du Congo
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Hariharan AR, Schindelar L, Nichols LRB, Kruse RW. A Metaphyseal Corner Fracture that Wasn't: A Case Report of Osteitis from Congenital Syphilis. JBJS Case Connect 2020; 10:e0557. [PMID: 32224647 DOI: 10.2106/jbjs.cc.19.00557] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
CASE Congenital syphilis (CS) is an infrequently seen condition in the United States; however, rates of CS have been on the rise. We present a case of an infant with a lesion of the radius that was initially diagnosed as a metaphyseal corner fracture and treated as such until maternal syphilis testing was noted to be positive. Ultimately, the child was diagnosed with CS. She is now undergoing treatment with penicillin and recovering well. CONCLUSION Although CS is rare, the incidence is on the rise and should remain on the differential of lytic lesions of bone in young children.
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Affiliation(s)
| | - Lili Schindelar
- Nemours/A.I. duPont Hospital for Children, Wilmington, Delaware
| | | | - Richard W Kruse
- Nemours/A.I. duPont Hospital for Children, Wilmington, Delaware
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Ahmad M, Hachemi Y, Paxian K, Mengele F, Koenen M, Tuckermann J. A Jack of All Trades: Impact of Glucocorticoids on Cellular Cross-Talk in Osteoimmunology. Front Immunol 2019; 10:2460. [PMID: 31681333 PMCID: PMC6811614 DOI: 10.3389/fimmu.2019.02460] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/02/2019] [Indexed: 12/13/2022] Open
Abstract
Glucocorticoids (GCs) are known to have a strong impact on the immune system, metabolism, and bone homeostasis. While these functions have been long investigated separately in immunology, metabolism, or bone biology, the understanding of how GCs regulate the cellular cross-talk between innate immune cells, mesenchymal cells, and other stromal cells has been garnering attention rather recently. Here we review the recent findings of GC action in osteoporosis, inflammatory bone diseases (rheumatoid and osteoarthritis), and bone regeneration during fracture healing. We focus on studies of pre-clinical animal models that enable dissecting the role of GC actions in innate immune cells, stromal cells, and bone cells using conditional and function-selective mutant mice of the GC receptor (GR), or mice with impaired GC signaling. Importantly, GCs do not only directly affect cellular functions, but also influence the cross-talk between mesenchymal and immune cells, contributing to both beneficial and adverse effects of GCs. Given the importance of endogenous GCs as stress hormones and the wide prescription of pharmaceutical GCs, an improved understanding of GC action is decisive for tackling inflammatory bone diseases, osteoporosis, and aging.
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Affiliation(s)
- Mubashir Ahmad
- Institute of Comparative Molecular Endocrinology (CME), University of Ulm, Ulm, Germany
| | - Yasmine Hachemi
- Institute of Comparative Molecular Endocrinology (CME), University of Ulm, Ulm, Germany
| | - Kevin Paxian
- Institute of Comparative Molecular Endocrinology (CME), University of Ulm, Ulm, Germany
| | - Florian Mengele
- Institute of Comparative Molecular Endocrinology (CME), University of Ulm, Ulm, Germany
- Praxisklinik für Orthopädie, Unfall- und Neurochirurgie Prof. Bischoff/ Dr. Spies/ Dr. Mengele, Neu-Ulm, Germany
| | - Mascha Koenen
- Institute of Comparative Molecular Endocrinology (CME), University of Ulm, Ulm, Germany
- Department of Immunobiology, Yale School of Medicine, New Haven, CT, United States
| | - Jan Tuckermann
- Institute of Comparative Molecular Endocrinology (CME), University of Ulm, Ulm, Germany
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Abstract
A 33-year-old man presented to the emergency department with a right-sided facial paralysis and maxillary division (V2, trigeminal nerve) paraesthesia. He had been suffering with upper respiratory tract symptoms in the preceding 2 months, including rhinorrhoea, fever and headache. The patient was otherwise fit and immunocompetent. Urgent radiological investigation revealed extensive fungal sinusitis with sphenoid sinus dehiscence and skull base osteitis. The patient underwent emergency endoscopic sinus surgery revealing concretions and debris in the ethmoid and sphenoid sinuses. He was commenced on systemic antifungal therapy and made a full recovery with resolution of his cranial neuropathies. The fungus Schizophyllum commune was isolated and is a rare cause of fungal sinusitis, but with the potential for invasive disease in immunosuppressed individuals.
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Affiliation(s)
- Thomas Hendriks
- Department of Ear, Nose & Throat Surgery, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
| | - Samuel Leedman
- Department of Ear, Nose & Throat Surgery, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
| | - Mark Quick
- Department of Ear, Nose & Throat Surgery, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
| | - Aanand Acharya
- Department of Ear, Nose & Throat Surgery, Fiona Stanley Hospital, Murdoch, Western Australia, Australia
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Choi YY, Han MS, Lee HJ, Yun KW, Shin CH, Yoo WJ, Cho TJ, Cheon JE, Park KU, Choi EH. Mycobacterium bovis Osteitis Following Immunization with Bacille Calmette-Guérin (BCG) in Korea. J Korean Med Sci 2019; 34:e3. [PMID: 30618511 PMCID: PMC6318445 DOI: 10.3346/jkms.2019.34.e3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 10/23/2018] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Mycobacterium bovis Bacille Calmette-Guérin (BCG) osteitis, a rare complication of BCG vaccination, has not been well investigated in Korea. This study aimed to evaluate the clinical characteristics of BCG osteitis during the recent 10 years in Korea. METHODS Children diagnosed with BCG osteitis at the Seoul National University Children's Hospital from January 2007 to March 2018 were included. M. bovis BCG was confirmed by multiplex polymerase chain reaction (PCR) in the affected bone. BCG immunization status and clinical information were reviewed retrospectively. RESULTS Twenty-one patients were diagnosed with BCG osteitis and their median symptom onset from BCG vaccination was 13.8 months (range, 6.0-32.5). Sixteen children (76.2%) received Tokyo-172 vaccine by percutaneous multiple puncture method, while four (19.0%) and one (4.8%) received intradermal Tokyo-172 and Danish strain, respectively. Common presenting symptoms were swelling (76.2%), limited movement of the affected site (63.2%), and pain (61.9%) while fever was only accompanied in 19.0%. Femur (33.3%) and the tarsal bones (23.8%) were the most frequently involved sites; and demarcated osteolytic lesions (63.1%) and cortical breakages (42.1%) were observed on plain radiographs. Surgical drainage was performed in 90.5%, and 33.3% of them required repeated surgical interventions due to persistent symptoms. Antituberculosis medications were administered for a median duration of 12 months (range, 12-31). Most patients recovered without evident sequelae. CONCLUSION Highly suspecting BCG osteitis based on clinical manifestations is important for prompt management. A comprehensive national surveillance system is needed to understand the exact incidence of serious adverse reactions following BCG vaccination and establish safe vaccination policy in Korea.
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Affiliation(s)
- Youn Young Choi
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea
| | - Mi Seon Han
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Hoan Jong Lee
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Ki Wook Yun
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
| | - Chang Ho Shin
- Division of Pediatric Orthopaedics, Seoul National University Children's Hospital, Seoul, Korea
| | - Won Joon Yoo
- Division of Pediatric Orthopaedics, Seoul National University Children's Hospital, Seoul, Korea
| | - Tae-Joon Cho
- Division of Pediatric Orthopaedics, Seoul National University Children's Hospital, Seoul, Korea
| | - Jung-Eun Cheon
- Department of Radiology, Seoul National University Children's Hospital, Seoul, Korea
| | - Kyoung Un Park
- Department of Laboratory Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Eun Hwa Choi
- Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea
- Department of Pediatrics, Seoul National University College of Medicine, Seoul, Korea
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Iacobini C, Fantauzzi CB, Pugliese G, Menini S. Role of Galectin-3 in Bone Cell Differentiation, Bone Pathophysiology and Vascular Osteogenesis. Int J Mol Sci 2017; 18:ijms18112481. [PMID: 29160796 PMCID: PMC5713447 DOI: 10.3390/ijms18112481] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Revised: 11/17/2017] [Accepted: 11/19/2017] [Indexed: 01/15/2023] Open
Abstract
Galectin-3 is expressed in various tissues, including the bone, where it is considered a marker of chondrogenic and osteogenic cell lineages. Galectin-3 protein was found to be increased in the differentiated chondrocytes of the metaphyseal plate cartilage, where it favors chondrocyte survival and cartilage matrix mineralization. It was also shown to be highly expressed in differentiating osteoblasts and osteoclasts, in concomitance with expression of osteogenic markers and Runt-related transcription factor 2 and with the appearance of a mature phenotype. Galectin-3 is expressed also by osteocytes, though its function in these cells has not been fully elucidated. The effects of galectin-3 on bone cells were also investigated in galectin-3 null mice, further supporting its role in all stages of bone biology, from development to remodeling. Galectin-3 was also shown to act as a receptor for advanced glycation endproducts, which have been implicated in age-dependent and diabetes-associated bone fragility. Moreover, its regulatory role in inflammatory bone and joint disorders entitles galectin-3 as a possible therapeutic target. Finally, galectin-3 capacity to commit mesenchymal stem cells to the osteoblastic lineage and to favor transdifferentiation of vascular smooth muscle cells into an osteoblast-like phenotype open a new area of interest in bone and vascular pathologies.
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Affiliation(s)
- Carla Iacobini
- Department of Clinical and Molecular Medicine, La Sapienza University, 00185 Rome, Italy.
| | | | - Giuseppe Pugliese
- Department of Clinical and Molecular Medicine, La Sapienza University, 00185 Rome, Italy.
| | - Stefano Menini
- Department of Clinical and Molecular Medicine, La Sapienza University, 00185 Rome, Italy.
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Ruppé E, Lazarevic V, Girard M, Mouton W, Ferry T, Laurent F, Schrenzel J. Clinical metagenomics of bone and joint infections: a proof of concept study. Sci Rep 2017; 7:7718. [PMID: 28798333 PMCID: PMC5552814 DOI: 10.1038/s41598-017-07546-5] [Citation(s) in RCA: 64] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 06/29/2017] [Indexed: 12/19/2022] Open
Abstract
Bone and joint infections (BJI) are severe infections that require a tailored and protracted antibiotic treatment. Yet, the diagnostic based on culturing samples lacks sensitivity, especially for hardly culturable bacteria. Metagenomic sequencing could potentially address those limitations. Here, we assessed the performances of metagenomic sequencing on 24 BJI samples for the identification of pathogens and the prediction of their antibiotic susceptibility. For monomicrobial samples in culture (n = 8), the presence of the pathogen was confirmed by metagenomics in all cases. For polymicrobial samples (n = 16), 32/55 bacteria (58.2%) were found at the species level (and 41/55 [74.5%] at the genus level). Conversely, 273 bacteria not found in culture were identified, 182 being possible pathogens and 91 contaminants. A correct antibiotic susceptibility could be inferred in 94.1% and 76.5% cases for monomicrobial and polymicrobial samples, respectively. Altogether, we found that clinical metagenomics applied to BJI samples is a potential tool to support conventional culture.
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Affiliation(s)
- Etienne Ruppé
- Genomic Research Laboratory, Service of Infectious Diseases, Geneva University Hospitals, rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland.
| | - Vladimir Lazarevic
- Genomic Research Laboratory, Service of Infectious Diseases, Geneva University Hospitals, rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland
| | - Myriam Girard
- Genomic Research Laboratory, Service of Infectious Diseases, Geneva University Hospitals, rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland
| | - William Mouton
- Centre International de Recherche en Infectiologie, INSERM U1111, Pathogenesis of staphylococcal infections, University of Lyon 1, Lyon, France
- Department of Clinical Microbiology, Northern Hospital Group, Hospices Civils de Lyon, Lyon, France
| | - Tristan Ferry
- Centre International de Recherche en Infectiologie, INSERM U1111, Pathogenesis of staphylococcal infections, University of Lyon 1, Lyon, France
- Infectious Diseases Department, Northern Hospital Group, Hospices Civils de Lyon, Lyon, France
| | - Frédéric Laurent
- Centre International de Recherche en Infectiologie, INSERM U1111, Pathogenesis of staphylococcal infections, University of Lyon 1, Lyon, France
- Department of Clinical Microbiology, Northern Hospital Group, Hospices Civils de Lyon, Lyon, France
| | - Jacques Schrenzel
- Genomic Research Laboratory, Service of Infectious Diseases, Geneva University Hospitals, rue Gabrielle-Perret-Gentil 4, 1205, Geneva, Switzerland
- Bacteriology Laboratory, Service of Laboratory Medicine, Department of Genetics and Laboratory Medicine, Geneva University Hospitals, 4 rue Gabrielle-Perret-Gentil, 1205, Geneva, Switzerland
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Bergonse Pereira Pedriali MB, Trevisan Junior W, Goulart de Andrade F, Menck Sangiorgio JP, Ricardo Pires W, De Paula Ramos S. Bone regeneration in rat femoral defects after osteotomy with surgical ultrasound. Minerva Stomatol 2016; 65:1-10. [PMID: 26862692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
To evaluate bone healing after osteotomy by surgical drill (D) and piezoelectric ultrasound (U), Wistar rats were submitted to femoral osteotomy and submitted to histological analysis. After 60 h, slight (83.3%) and moderate (3.4%) inflammatory areas were frequent in the U defects whereas D group presented moderate (33.3%) and severe (16.6%) inflammatory infiltrate (P<0.001). There was few intramedullary hemorrhaging in U (80%) than D group (100%, P<0.05). On the 7th day, inflammatory areas was less frequent in U (30%) than D osteotomies (93.4%) (P<0.005) and D osteotomies presented larger areas of ossification (median: 47%, quartile: 37-64%) than U group (30%, 18.5-38%; P<0.005). After 30 days, ossification was larger in the U defects (65.9±10.1%) than D group (57±14.5%, P<0.05). There was complete bone remodeling in both groups after 60 days. Piezoelectric ultrasound evokes less postoperative inflammatory response, but delay initial bone ossification.
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Bothur S, Kullendorff B, Olsson-Sandin G. Asymptomatic chronic rhinosinusitis and osteitis in patients treated with multiple zygomatic implants: a long-term radiographic follow-up. Int J Oral Maxillofac Implants 2015; 30:161-8. [PMID: 25615923 DOI: 10.11607/jomi.3581] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
PURPOSE The aim of this study was to investigate implant survival and the reactions of the bone and mucosa of the maxillary sinuses in patients treated with fixed dental prostheses supported by multiple zygomatic implants. MATERIALS AND METHODS Between 2001 and 2007, patients with extensive resorption of the basal bone of the maxilla received multiple zygomatic implants without grafts. In 2012, the maxillary sinuses were examined with cone beam computed tomography. Neo-osteogenesis at the posterior wall of the sinus was considered to be a sign of osteitis and classified as mild (3 to 4 mm), moderate (4 to 5 mm), or severe (> 5 mm). The maxillary ostium was examined and accessory ostia were registered. The sinus mucosa was evaluated according to the Lund-Mackay staging system, and the sinus was checked for fluid level and atelectasis. Patients reported any nasal- and sinus-related symptoms. RESULTS Fourteen patients who had received 58 zygomatic implants and 13 standard implants were examined. The mean follow-up was 9.3 years, and the implant survival rates were 97% and 92% for zygomatic and standard implants, respectively. Osteitis was found in all but one patient and classified as severe in 17 of the 27 investigated sinuses. The infundibulum was obstructed in nine sinuses, and an accessory ostium was present in seven. The mucosa of the maxillary sinus showed signs of chronic rhinosinusitis in all but one patient. No fluid levels were observed. Atelectasis occurred in 15 sinuses. Twelve patients reported unaltered nasal and sinus status. CONCLUSION Patients with extensive bone resorption in combination with voluminous maxillary sinuses and nasal cavities can experience long-term success with prostheses supported by multiple zygomatic implants. Asymptomatic chronic rhinosinusitis with osteitis and gradual collapse of the maxillary sinus cavity can be anticipated.
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Inarejos Clemente EJ, Vilanova JC, Riaza Martin L, Guirao-Marín S. A primary inflammatory myofibroblastic tumor of the scapula in a child: imaging findings. Skeletal Radiol 2015; 44:733-7. [PMID: 25307049 DOI: 10.1007/s00256-014-2023-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 09/18/2014] [Accepted: 09/28/2014] [Indexed: 02/02/2023]
Abstract
Inflammatory myofibroblastic tumor (IMT) is an uncommon tumor characterized by inflammatory cell infiltration and differentiated myofibroblastic spindle cells. IMT was first described in the lung and retroperitoneum. Occurrence in bone has been well described in the maxilla and occasionally in the long bones in the adult population. We present a unique case of IMT arising primarily from the scapula in an 8-year-old patient, not described previously in the pediatric or adult literature. Imaging demonstrated an ill-defined and aggressive osteolytic lesion with cortical bone destruction associated with an important soft tissue component that extended into the adjacent muscles. Histologically, the tumor was composed of spindle and polygonal cells distributed in an inflammatory background with different proportions of plasma cells, lymphocytes, eosinophils and neutrophils. The absence of cellular atypia helped to differentiate this entity from malignant spindle cell tumors, and imaging could differentiate the tumor from the nontumoral inflammatory reaction.
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Affiliation(s)
- O Mehls
- Department of Pediatrics, University of Heidelberg, FRG
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Tian NF, Hu XQ, Wu LJ, Wu XL, Wu YS, Zhang XL, Wang XY, Chi YL, Mao FM. Pooled analysis of non-union, re-operation, infection, and approach related complications after anterior odontoid screw fixation. PLoS One 2014; 9:e103065. [PMID: 25058011 PMCID: PMC4109995 DOI: 10.1371/journal.pone.0103065] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Accepted: 06/25/2014] [Indexed: 02/06/2023] Open
Abstract
Background Anterior odontoid screw fixation (AOSF) has been one of the most popular treatments for odontoid fractures. However, the true efficacy of AOSF remains unclear. In this study, we aimed to provide the pooled rates of non-union, reoperation, infection, and approach related complications after AOSF for odontoid fractures. Methods We searched studies that discussed complications after AOSF for type II or type III odontoid fractures. A proportion meta-analysis was done and potential sources of heterogeneity were explored by meta-regression analysis. Results Of 972 references initially identified, 63 were eligible for inclusion. 54 studies provided data regarding non-union. The pooled non-union rate was 10% (95% CI: 7%–3%). 48 citations provided re-operation information with a pooled proportion of 5% (95% CI: 3%–7%). Infection was described in 20 studies with an overall rate of 0.2% (95% CI: 0%–1.2%). The main approach related complication is postoperative dysphagia with a pooled rate of 10% (95% CI: 4%–17%). Proportions for the other approach related complications such as postoperative hoarseness (1.2%, 95% CI: 0%–3.7%), esophageal/retropharyngeal injury (0%, 95% CI: 0%–1.1%), wound hematomas (0.2%, 95% CI: 0%–1.8%), and spinal cord injury (0%, 95% CI: 0%–0.2%) were very low. Significant heterogeneities were detected when we combined the rates of non-union, re-operation, and dysphagia. Multivariate meta-regression analysis showed that old age was significantly predictive of non-union. Subgroup comparisons showed significant higher non-union rates in age ≥70 than that in age ≤40 and in age 40 to <50. Meta-regression analysis did not reveal any examined variables influencing the re-operation rate. Meta-regression analysis showed age had a significant effect on the dysphagia rate. Conclusions/Significances This study summarized the rates of non-union, reoperation, infection, and approach related complications after AOSF for odontoid factures. Elderly patients were more likely to experience non-union and dysphagia.
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Affiliation(s)
- Nai-Feng Tian
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- * E-mail: (NFT); (FMM)
| | - Xu-Qi Hu
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Li-Jun Wu
- Institute of Digitized Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xin-Lei Wu
- Institute of Digitized Medicine, Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yao-Sen Wu
- Department of Orthopaedics, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xiao-Lei Zhang
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- Center for Stem Cells and Tissue Engineering, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xiang-Yang Wang
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yong-Long Chi
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Fang-Min Mao
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- * E-mail: (NFT); (FMM)
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Cheng L, Huang Z, Huang Q, Wang C, Cui S, Lin F, Sun Y, Zhou B. [Clinical analysis of the correlation factors of chronic sinusitis osteitis]. Zhonghua Er Bi Yan Hou Tou Jing Wai Ke Za Zhi 2014; 49:205-209. [PMID: 24820489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVE To analyse the severity of chronic sinusitis osteitis and the correlation factors by global osteitis scoring scale(GOSS). METHODS Three hundreds and thirty-four patients with chronic rhinosinusitis with or without nasal polyps(CRSwNP/CRSsNP) were enrolled prospectively in a large tertiary referral center. Preoperative sinus CT was analysed by PHILIPS MxLiteView software.Using grading and classification of GOSS, the association between GOSS and gender, age, smoking, CRS course, asthma, skin prick test(SPT), aspirin sensitive asthma (ASA), nasal polyp, Lund-Mackay, Lund-Kennedy, the number of previous sinus surgeries was examined.Finally a marker factors of severity of CRS osteitis was concluded. RESULTS There was no association between CRS osteitis and gender(P = 0.542), age(P = 0.092), smoking(P = 0.695), SPT(P = 0.182). Multiple liner regression analysis showed that there was no association between CRS osteitis and nasal polyps, ASA and asthma (all P > 0.05). The severity of CRS osteitis was correlated with the number of previous sinus surgeries, Lund-Mackay scores, Lund-Kennedy scores, CRS course (r1 = 0.528, r2 = 0.170, r3 = 0.193, r4 = 0.146, respectively, all P < 0.01). CONCLUSIONS Osteitis is an important reason of refractory chronic rhinosinusitis. The number of previous sinus surgeries can be used as an important marker for the severity of the osteitis.
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Affiliation(s)
- Lei Cheng
- Department of Otorhinolaryngology Head and Neck Surgery,Daxing Hospial, Capital Medical University,Beijing 102600, China
| | | | | | | | | | | | | | - Bing Zhou
- Department of Otorhinolaryngology Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otorhinolaryngology Head and Neck Surgery, Ministry of Education (Capital Medical University), Beijing 100730, China.
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Schmitt A, Colleony T, Sibille F, Demont G. [Human bite wound]. Rev Prat 2013; 63:1355. [PMID: 24579324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Affiliation(s)
| | - Thomas Colleony
- Antenne médicale des armées de Valdahon, 25800 Valdahon, France
| | - Florian Sibille
- Antenne médicale des armées de Valdahon, 25800 Valdahon, France
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Conaghan PG, Emery P, Østergaard M, Keystone EC, Genovese MC, Hsia EC, Xu W, Rahman MU. Assessment by MRI of inflammation and damage in rheumatoid arthritis patients with methotrexate inadequate response receiving golimumab: results of the GO-FORWARD trial. Ann Rheum Dis 2011; 70:1968-74. [PMID: 21784729 PMCID: PMC3184239 DOI: 10.1136/ard.2010.146068] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/21/2011] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To evaluate golimumab's effect on MRI-detected inflammation and structural damage in patients with active rheumatoid arthritis (RA) despite methotrexate (MTX). METHODS Patients (n=444) were randomly assigned to placebo plus MTX, golimumab 100 mg plus placebo, golimumab 50 mg plus MTX, or golimumab 100 mg plus MTX (subcutaneous injections every 4 weeks). A subset of 240 patients participated in an MRI substudy. MRIs (1.5T+contrast enhancement) of the dominant wrist and metacarpophalangeal (MCP) joints were obtained at baseline and weeks 12 and 24. Images were scored by two independent, blinded readers for synovitis (0-9 wrist only (n=240), 0-21 wrist+MCP (n=223)), bone oedema (osteitis) (0-69) and bone erosions (0-230) using the OMERACT Rheumatoid Arthritis MRI Scoring system. RESULTS Significant improvements in synovitis and bone oedema (osteitis) were observed in the combined golimumab plus MTX groups versus placebo plus MTX at week 12 (-1.77 vs -0.15, p<0.001 wrist+MCP and -2.00 vs 0.19, p=0.003, respectively) and week 24 (-1.91 vs -0.38, p<0.001 wrist+MCP and -1.74 vs 0.71, p=0.004, respectively). Fewer than 10% of patients had a substantial degree of erosive progression (most showed no progression) across all treatment groups (including the control group), precluding adequate evaluation of golimumab's effect on bone erosions. CONCLUSION Golimumab plus MTX significantly improved MRI-detected synovitis and osteitis (prognosticators of future structural damage) versus placebo plus MTX at weeks 12 and 24. The effect of golimumab on bone erosions could not be determined by semi-quantitative scoring in these RA patients with minimal progression of bone erosions.
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Affiliation(s)
- Philip G Conaghan
- Section of Musculoskeletal Disease, Leeds Institute of Molecular Medicine, University of Leeds, Chapel Allerton Hospital, Chapeltown Road, Leeds LS7 4SA, UK.
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Soysa NS, Alles N, Takahashi M, Aoki K, Ohya K. Defective nuclear factor-κB-inducing kinase in aly/aly mice prevents bone resorption induced by local injection of lipopolysaccharide. J Periodontal Res 2011; 46:280-4. [PMID: 21348872 DOI: 10.1111/j.1600-0765.2010.01333.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND OBJECTIVE Nuclear factor-κB (NF-κB) is activated at sites of inflammation in many diseases, including periodontitis. Nuclear factor-κB induces the transcription of proinflammatory cytokines, resulting in increased osteoclastogenesis and bone resorption. Recently, it has been shown that the NF-κB alternative pathway is important for maintainance of physiological bone homeostasis. Activation of this pathway is by processing of the inhibitor p100 into the active subunit p52 by nuclear factor-κB-inducing kinase (NIK). Defective NIK in aly/aly mice (NIK(aly)) causes mild osteopetrosis and blunted RANKL-stimulated osteoclastogenesis in vivo and in vitro, suggesting that NIK is necessary for basal and stimulated osteoclastogenesis. Nevertheless, the role of NIK in pathological bone resorption is not well investigated. The present study was undertaken to investigate the role of NIK in lipopolysaccharide (LPS)-induced inflammatory bone resorption using aly/aly mice. MATERIAL AND METHODS Mice were injected with LPS over the calvariae and killed 5 d later. Calvariae were subjected to radiological analysis. Histological sections were stained for tartrate-resistant acid phosphatase, and histomorphometric analysis was performed to quantify the number of osteoclasts and the area of bone resorption. RESULTS Lipopolysaccharide-induced inflammation was observed in wild-type and aly/+ mice but not in aly/aly mice. Lipopolysaccharide significantly reduced the calvarial bone mineral density in wild-type and aly/+ mice, whereas bone mineral density was comparable in LPS- and vehicle-injected aly/aly mice. In addition, aly/aly mice were resistant to LPS-induced bone resorption and osteoclastogenesis. CONCLUSION Taken together, these data show that NIK is important in the bone-destructive components of inflammation and represents a possible therapeutic target.
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Affiliation(s)
- N S Soysa
- Section of Pharmacology, Department of Hard Tissue Engineering, Graduate School, Tokyo Medical and Dental University, Tokyo, Japan.
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Adhami M, Tohme S. Complications of acute otitis media in children: case reports and review of literature. J Med Liban 2010; 58:231-237. [PMID: 21409946] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
This is a report of three cases of complications of acute otitis media. The first case describes coalescent mastoiditis seen in a ten-month-old infant, the second case is petrositis, sigmoid sinus thrombosis and otitic hydrocephalus seen in a five-year-old child and the third case is an extradural abscess encountered in a three-year-old child. The assessment, diagnosis and treatment of each case are illustrated and discussed.
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Affiliation(s)
- Maya Adhami
- Otolaryngology, Head and Neck Surgery Department, Saint George Hospital, University Medical Center, University of Balamand, Beirut, Lebanon.
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28
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Markuszewski J, Łapaj Ł, Wierusz-Kozłowska M. [Reactions of bone tissue around the ABG II stem]. Chir Narzadow Ruchu Ortop Pol 2010; 75:287-290. [PMID: 21853897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
UNLABELLED The uncemented total hip replacement became a standard in treatment of the severe hip osteoarthritis. Its long term efficiency is based on the correct osteointegration which depends on the adequate implantation. Material. The study group consisted of 49 patients (52 hips) following total hip replacement with ABG II stem and Trident PSL cup. The follow-up ranged between 6 months and 2 years. METHODS In each case the Harris hip score was performed and high resolution x-rays were taken. On X-ray the fit and position of the stem, linear osteolysis around the stem and bone atrophy at the greater trochanter were evaluated. Results. The mean HHS at the last follow up was 90.4 (50-99). The mean angle of the stem position was 2.9 varus. The mean fit index was was 0.75. The significant correlation was found between the fit index and the varus stem position angle. The linear osteolysis surrounding the stemin the 1st Gruen zone was found in 70% of cases. The phenomenon of the linear radiolucenecy surrounded by linear densification was found in the 76% of cases. Bone atrophy at the greater trochanter was found in the 42% of cases. Conclusions. The use of ABG II stems provided very good clinical results. The stem has a tendency to a varus position, which seems to be connected with the use of the too small stems. Specific radiographic observations create a need of futher follow-up, but existed without the influence on the clinical results.
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Affiliation(s)
- Jacek Markuszewski
- Klinika Ortopedii Ogólnej Onkologicznej i Traumatologii, Uniwersytet Medyczny im. Karola Marcinkowskiego w Poznaniu.
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29
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Mabilleau G, Edmonds ME. Role of neuropathy on fracture healing in Charcot neuro-osteoarthropathy. J Musculoskelet Neuronal Interact 2010; 10:84-91. [PMID: 20190384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Charcot neuro-osteoarthropathy (CNO) is a devastating condition affecting most commonly the foot/ankle joint in diabetic patients and may lead to severe deformities and amputation. Peripheral sensory neuropathy seems to be a pre-requisite to the development of CNO. The aim of this review article is to summarise the skeletal effects of the nervous system on bone remodelling and fracture healing of normal and damaged joints and to describe how neuropathy, in the context of modern concept of neuro-osteopathology, is crucial in the predisposition of the patient to develop acute CNO.
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Affiliation(s)
- G Mabilleau
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.
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30
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Hamans E, Shih M, Roue C. A novel tongue implant for tongue advancement for obstructive sleep apnea: feasibility, safety and histology in a canine model. J Musculoskelet Neuronal Interact 2010; 10:100-111. [PMID: 20190386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Obstructive sleep apnea (OSA) is a sleep related breathing disorder caused by partial or complete collapse of the upper airway during sleep. The disease is linked with important cardiovascular and cerebrovascular morbidity and mortality. Tongue base collapse is a major cause of upper airway occlusion in OSA and present surgical procedures to prevent this are invasive and inefficient. A novel implantable system to stabilize the tongue was evaluated in a canine model for feasibility, safety and histology. Successful implantation of the Advance System was performed in 21 canines and follow-up evaluations were performed at 30, 60, 90, 120 and 150 days. No technical or clinical adverse events were seen during the procedure. Minor clinical adverse events at some of the follow-up evaluations were treated successfully. Histologic evaluation of the implant was performed at different time points during follow-up and showed good biocompatibility, stability and osteointegration. The outcome of this study resulted in an implant for adjustable tongue advancement in humans with OSA.
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Affiliation(s)
- E Hamans
- Department of Otorhinolaryngology, Head- and Neck Surgery, University Hospital Antwerp, Edegem, Belgium.
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31
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Bobrov VM, Korobeĭnikova NM, Trifonov SI. [Tuberculous otitis media complicated by facial nerve paresis, sensorineural loss of hearing, and latent zygomaticitis. Case report]. Vestn Otorinolaringol 2010:70-72. [PMID: 20527092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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Jessberger B, Ring J, Möhrenschlager M. Autologous "foreign body" as a sequel of improper cutting of an ingrowing toe nail? Dermatol Online J 2009; 15:12. [PMID: 19903440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023] Open
Abstract
We report on a 63-year-old male who suffered from an ingrown toenail affecting the left first digit for several years. Medical history revealed that repeated vigorous nail plate trimming by the patient relieve the red, painful swelling of his great toe. Furthermore, Emmert onychoplasty as well as non-invasive procedures did not achieve improvement. A thorough surgical exploration of the affected area detected a nail spicule in the deeper paronychium. This was likely caused by improper cutting of the nail plate. Removal of the fragment in combination with partial nail plate excision, followed by phenol cauterization of the matrix resulted in full recovery.
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Szypula J, Iwulski P, Kedziora J. [Blood platelets the hope for the future]. Pol Merkur Lekarski 2009; 26:587-590. [PMID: 19711722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
UNLABELLED Blood platelets (thrombocytes) are specialized cells, which play a very important role in the human blood clotting mechanism. They are colourless, varied in shape, nucleus free pieces of cytoplasm of megakaryocytes. Activated platelets excrete the contents of alfa-granules (e.g: growth factors) into the surrounding blood. For the last three decades, growth factors have been increasingly examined. Their main families are the following: PDGF, TGF-beta, IGF or EGF. The aim of the study is to present the current state of knowledge about the structure and function of the platelets and the views on their application in the treatment of tissue (bone) healing disorders. MATERIAL AND METHODS The following analysis contains a presentation of morphology and biochemistry of the blood platelets. The presented results of clinical and laboratory estimation following the use of platelet-rich substances have been gathered from available literature. Furthermore, the authors have described their own cases of five patients with non-union treated for chronic, inflammation of bones by use of PDGF. RESULTS The authors of mentioned literature references report the efficacy of using platelet-rich substances as a very positive method in process of soft tissue and bone healing. Among five patients, who were treated in MSWiA with WMCO hospital in Olsztyn four were successfully and permanently cured. One patient's inflammation returned after a year following the treatment. CONCLUSIONS Examples, we present in this study, show how many various problems can be solved in modern medicine by using platelet-derived substances. In our opinion, further research of the role they fulfill in the processes of healing of soft tissues and bones, as well as the development of an effective technology for their mass production, will surely lead to a common, clinical application of these substances.
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Koyama A, Toida I, Nakata S. [Osteitis as a complication of BCG vaccination]. Kekkaku 2009; 84:125-132. [PMID: 19364044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVES To investigate the incidence and increasing tendency of osteitis after BCG vaccination and, in addition, its clinical features, diagnostic methods and results of treatment. SUBJECTS 22 cases of Japanese children who received BCG vaccination between 1998 and 2007 and developed osteitis, and were reported in medical journals or meetings. RESULTS AND DISCUSSION Incidence was very low, 0.2 per 100,000 vaccinations, and an increasing tendency was not seen after 2005, when the vaccination in Japan was limited to below 6 months after birth. However, it might be necessary to follow for much longer period. About 73% of cases of osteitis were seen from 9 to 18 months after receiving the vaccination. The bones of the extremities were commonly affected. Radiography usually showed the defect and cavity formation of the affected bone and often abscess around the lesion. Definitive diagnosis was made by the detection of BCG from the pus or biopsied materials. Recently, multiplex PCR method have been utilized and proved to be a rapid and reliable diagnostic method. Tuberculin reaction was positive, but QFT was negative in all tested cases; QFT will be available for the differential diagnosis of BCG and tuberculous infection. Only 2 patients had multiple lesions, and they had partial interferon-gamma receptor 1 deficiency. Immunodeficiency might have some relationship to the development of osteitis after BCG vaccination. The treatment using INH and RFP was very effective and the outcome was favorable; most of the patients were cured after 6 to 12 months chemotherapy without any complications. However, there is the possibility of defects occurring in the bone and restriction of the articular movement when the diagnosis and treatment are delayed. CONCLUSION BCG osteitis, although rare, should be considered as a possible complication of the BCG vaccination, and early diagnosis and treatment of this complication is necessary.
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Affiliation(s)
- Akira Koyama
- Japan BCG Laboratory, 3-1-5, Matsuyama, Kiyose-shi, Tokyo 204-0022, Japan.
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35
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Moiziard AS, de Saint-Léger AS, Meaume S. [Complications o sores]. Soins 2009:45-48. [PMID: 19306560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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36
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Heureux M, De Wilde JP, Stallenberg B, Corvilain B, del Marmol V. [What is the management for foot ulcers in diabetic patients?]. Rev Med Brux 2009; 30:29-35. [PMID: 19353940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The "diabetic foot" covers the spectrum of neurological, arterial and infectious foot problems that occur as a consequence of diabetes. The wounds, often due to minor injuries, may lead to amputations if not quickly treated. The treatment consists of efficiently alleviating mechanical pressure from the wound (i.e. prevention of repeated trauma by walking on the ulcer) on the one hand, and using adequate local care on the other. In addition, the patient's vascular status needs to be assessed and corrected. If present, infections must be quickly and aggressively treated. The infection may be either superficial or deep and the presence of bone contact at clinical examination is suggestive of osteitis. Optimal care is provided in diabetic foot centers by multidisciplinary teams. These teams include a diabetologist, dermatologist, vascular surgeon, infectiologist, radiologist, podologist, shoemaker and specialized nurses. The main aim is to reduce the number of amputations. The best treatment, however, aims at prevention of foot wounds. It requires knowledge of the physiopathological mechanisms of diabetic foot, the screening for feet at risk, and the education of the patient, family and health care providers.
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Affiliation(s)
- M Heureux
- Services 'd'Endocrinologie, Hôpital Erasme, Bruxelles.
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37
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Kamaeva NG, Chugaev IP, Grinberg LM, Anisimova NA, Golubeva TV, Kamaev EI. [Clinical and epidemiological features of tuberculosis ostitis in BCG-vaccinated children]. Probl Tuberk Bolezn Legk 2009:16-20. [PMID: 19253678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
There has been a drastic increase in the incidence of ostitis in children since 2001. Comparison of current tuberculous ostitis (n = 70) and primary pulmonary tuberculosis (n = 60) in infants revealed significant clinical and epidemiological differences. Molecular genetic methods identified BCG M. bovis strain DNA in 13 (46.4%) intraoperative samples and 4 samples of obtained cultures from bone destruction foci. Isolation of BCG cultures and/or verification of BCG M. ovis DNA from the bone lesion focus by polymerase chain reaction is a significant criterion for verification of the BCG etiology of ostitis having a morphological pattern of productive necrotic tuberculosis in children.
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38
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Mirante JP, Christmas DA, Yanagisawa E. Maxillary sinus osteitis secondary to a dental implant. Ear Nose Throat J 2008; 87:670-671. [PMID: 19105137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Affiliation(s)
- Joseph P Mirante
- Department of Otolaryngology, University of South Florida College of Medicine, Tampa, FL, USA
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Abstract
Multimodality treatment, including radiotherapy, chemotherapy, and surgery, is required for the management of head and neck cancer in pediatric patients. Despite the modern advances in radiation dosing and targeting techniques, the radiation damage to the growing craniofacial skeleton in children remains a significant clinical problem. The first part of this review summarizes the clinical effects of radiotherapy on craniofacial bone growth in children. Experimental evidence on therapeutic radiation effects on bone growth in in vivo and in vitro models is reviewed. The second part of this review focuses on prevention of radiation-induced craniofacial bone growth inhibition using radioprotective agents.
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Affiliation(s)
- Artur Gevorgyan
- Division of Plastic Surgery, Hospital for Sick Children, University of Geneva Children's Hospital, Geneva, Switzerland
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40
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Malakzadeh-Shirvani P, Wikholm E, Assaf A. Osteitis pubis simulating a soft-tissue lesion. Can J Surg 2007; 50:E17-E18. [PMID: 18067693 PMCID: PMC2386232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023] Open
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41
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Kinder M, Chislock E, Bussard KM, Shuman L, Mastro AM. Metastatic breast cancer induces an osteoblast inflammatory response. Exp Cell Res 2007; 314:173-83. [PMID: 17976581 DOI: 10.1016/j.yexcr.2007.09.021] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2007] [Revised: 09/13/2007] [Accepted: 09/18/2007] [Indexed: 11/17/2022]
Abstract
Breast cancer preferentially metastasizes to the skeleton, a hospitable environment that attracts and allows breast cancer cells to thrive. Growth factors released as bone is degraded support tumor cell growth, and establish a cycle favoring continued bone degradation. While the osteoclasts are the direct effectors of bone degradation, we found that osteoblasts also contribute to bone loss. Osteoblasts are more than intermediaries between tumor cells and osteoclasts. We have presented evidence that osteoblasts contribute through loss of function induced by metastatic breast cancer cells. Metastatic breast cancer cells suppress osteoblast differentiation, alter morphology, and increase apoptosis. In this study we show that osteoblasts undergo an inflammatory stress response in the presence of human metastatic breast cancer cells. When conditioned medium from cancer cells was added to human osteoblasts, the osteoblasts were induced to express increased levels of IL-6, IL-8, and MCP-1; cytokines known to attract, differentiate, and activate osteoclasts. Similar findings were seen with murine osteoblasts and primary murine calvarial osteoblasts. Osteoblasts are co-opted into creating a microenvironment that exacerbates bone loss and are prevented from producing matrix proteins for mineralization. This is the first study implicating osteoblast produced IL-6, IL-8 (human; MIP-2 and KC mouse), and MCP-1 as key mediators in the osteoblast response to metastatic breast cancer cells.
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Affiliation(s)
- Michelle Kinder
- Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA
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42
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Salehi Omran A, Karimi A, Ahmadi SH, Davoodi S, Marzban M, Movahedi N, Abbasi K, Boroumand MA, Davoodi S, Moshtaghi N. Superficial and deep sternal wound infection after more than 9000 coronary artery bypass graft (CABG): incidence, risk factors and mortality. BMC Infect Dis 2007; 7:112. [PMID: 17888179 PMCID: PMC2075514 DOI: 10.1186/1471-2334-7-112] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2007] [Accepted: 09/23/2007] [Indexed: 01/28/2023] Open
Abstract
Background Sternal wound infection (SWI) is an uncommon but potentially life-threatening complication of cardiac surgery. Predisposing factors for SWI are multiple with varied frequencies in different studies. The purpose of this study was to assess the incidence, risk factors, and mortality of SWI after coronary artery bypass grafting (CABG) at Tehran Heart Center. Methods This study prospectively evaluated multiple risk factors for SWI in 9201 patients who underwent CABG at Tehran Heart Center between January 2002 and February 2006. Cases of SWI were confirmed based on the criteria of the Centers for Disease Control and Prevention. Deep SWI (bone and mediastinitis) was categorized according to the Oakley classification. Results In the study period, 9201 CABGs were performed with a total SWI rate of 0.47 percent (44 cases) and deep SWI of 0.22 percent (21 cases). Perioperative (in-hospital) mortality was 9.1% for total SWI and about 14% for deep SWI versus 1.1% for non-SWI CABG patients. Female gender, preoperative hypertension, high functional class, diabetes mellitus, obesity, prolonged intubation time (more than 48 h), and re-exploration for bleeding were significant risk factors for developing SWI (p = 0.05) in univariate analysis. In multivariate analysis, hypertension (OR = 10.7), re-exploration (OR = 13.4), and female gender (OR = 2.7) were identified as significant predictors of SWI (p < 0.05 for all). The rate of SWI was relatively similar in 3 groups of prophylactic antibiotic regimen (Cefazolin, Cefazolin + Gentamycin and Cefazolin + Amikacin: 0.5%, 0.5%, and 0.34% respectively). Conclusion Rarely reported previously, the two risk factors of hypertension and the female gender were significant risk factors in our study. Conversely, some other risk factors such as cigarette smoking and age mentioned as significant in other reports were not significant in our study. Further studies are needed for better documentation.
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Affiliation(s)
| | - Abbasali Karimi
- Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
| | - S Hossein Ahmadi
- Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
| | - Setareh Davoodi
- Imam Khomeini Hospital, Infection Disease Department, Tehran University of Medical Science, Tehran, Iran
| | - Mehrab Marzban
- Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
| | - Namvar Movahedi
- Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
| | - Kyomars Abbasi
- Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
| | | | - Saeed Davoodi
- Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
| | - Naghmeh Moshtaghi
- Tehran Heart Center, Tehran University of Medical Science, Tehran, Iran
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King AD, Ahuja AT, Yeung DK, Wong JKT, Lee YYP, Lam WWM, Ho SSM, Yu SCH, Leung SF. Delayed complications of radiotherapy treatment for nasopharyngeal carcinoma: imaging findings. Clin Radiol 2007; 62:195-203. [PMID: 17293211 DOI: 10.1016/j.crad.2006.10.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2006] [Revised: 09/29/2006] [Accepted: 10/03/2006] [Indexed: 11/20/2022]
Abstract
Radiotherapy is used to treat a wide variety of head and neck tumours that arise in and around the skull base. The delayed effects of radiation damages a range of structures, including the nervous system, bone, major vessels, mucus membranes, pituitary and salivary glands, as well as increasing the risk of radiation-induced neoplasms. In this review the complications resulting from radiation treatment for nasopharyngeal carcinoma (NPC), a cancer treated with a high dose of radiation to a fairly large region, are illustrated. Many patients with NPC have a long-term survival, so are at risk of developing delayed radiation effects, and hence may demonstrate a wide range of complications on imaging. Other tumours around the skull base treated with radiotherapy include meningiomas, chordomas, chondrosarcomas, pituitary adenomas, paranasal sinus and nasal cavity tumours. In these cases similar complications may be encountered on imaging, although the severity, incidence and location will vary.
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Affiliation(s)
- A D King
- Department of Diagnostic Radiology and Organ Imaging, Faculty of Medicine, The Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, New Territories, Hong Kong, S.A.R., China.
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Cunningham PM, Brennan D, O'Connell M, MacMahon P, O'Neill P, Eustace S. Patterns of Bone and Soft-Tissue Injury at the Symphysis Pubis in Soccer Players: Observations at MRI. AJR Am J Roentgenol 2007; 188:W291-6. [PMID: 17312039 DOI: 10.2214/ajr.06.0051] [Citation(s) in RCA: 137] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The objectives of our study were, first, to use MRI to determine the prevalence of osteitis pubis and of adductor dysfunction at the symphysis pubis in soccer players presenting with pubalgia and, second, to determine whether the two entities are mechanically related and whether one of the entities precedes or predisposes the development of the other. MATERIALS AND METHODS One hundred consecutive soccer players with debilitating groin pain were referred for MRI. One hundred asymptomatic age- and sex-matched elite athletes were included as control subjects. The "secondary cleft" sign was used to indicate an adductor microtear at the symphyseal enthesis. Osteitis pubis was recorded if paraarticular bone edema was identified along the symphyseal margins but was remote from the adductor attachment. Images were reviewed independently by two radiologists who were blinded to the side of symptoms. Statistical analysis was performed using the chi-square test. RESULTS Of 100 patients, groin pain was directly attributed to inflammation at the symphysis pubis or its muscular attachments in 97 (isolated adductor microtears, n = 47; isolated osteitis pubis, n = 9; both, n = 41). An "accessory cleft," reflecting an adductor enthetic microtear, was identified in 88 of these patients (p < 0.001); it correlated with the side of symptoms in all cases. Bone edema was identified in 91 of 100 patients: 49 had focal edema at the attachment site of the adductor tendons accompanying an adductor microtear, two patients had focal edema without an adductor tear, and 40 patients had diffuse edema in the pubic bones secondary to osteitis pubis. There was no evidence of either adductor dysfunction or symphyseal inflammation in the control subjects (p < 0.001). CONCLUSION In soccer players with pubalgia, adductor dysfunction is a more frequent MRI finding than osteitis pubis. The findings of this study suggest that both entities are mechanically related and that osteitis pubis and adductor dysfunction frequently coexist but, because adductor dysfunction is commonly identified in the absence of osteitis, that adductor dysfunction most likely precedes the development of osteitis pubis in soccer players. The presence of edema on fat-suppressed images of the symphysis is a strong predictor of abnormality at this site in soccer players when compared with age- and sex-matched control subjects.
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Affiliation(s)
- Patricia M Cunningham
- Department of Radiology, Cappagh National Orthopaedic Hospital, Finglas, Dublin 11, Ireland
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Wagner C, Hänsch GM, Wentzensen A, Heppert V. [Implant-associated post-traumatic osteomyelitis. Bacterial biofilms and the immune defence as protagonists of the local inflammatory process]. Unfallchirurg 2007; 109:761-9. [PMID: 16924444 DOI: 10.1007/s00113-006-1089-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Formation of bacterial biofilms on implants is a severe complication following orthopaedic surgery. In the present study we addressed the role of the immune response, particularly with regard to the pathogenesis of the disease. METHODS In a prospective study comprising 74 patients with implant-associated post-traumatic osteomyelitis, peripheral blood cells as well as cells recovered from the infected site during surgery were characterised phenotypically and functionally. RESULTS We found massive infiltration of polymorphonuclear neutrophils (PMN), which were highly activated, particularly regarding their bactericidal potential, such as increased production of superoxides and upregulation of activation-associated surface receptors. CONCLUSION PMN are activated in response to the implant-associated osteomyelitis; they also infiltrate the infected tissue, but cannot control the infection. By release of their cytotoxic entities they could contribute to tissue destruction and eventually to osteolysis.
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Affiliation(s)
- C Wagner
- Klinik für Unfall- und Wiederherstellungschirurgie, Berufsgenossenschaftliche Unfallklinik, Ludwig-Guttmann-Strasse 13, 67071 Ludwigshafen, Deutschland.
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Abstract
INTRODUCTION Werner's syndrome, a rare autosomal recessive genetic disease, is a premature aging disease characterized by early onset of symptoms related to normal aging including short stature, cataracts, graying of the hair, skin ulcerations, diabetes, osteoporosis, atherosclerosis and predisposition to cancer. Musculoskeletal complications can also develop with major impairment of quality of life for these patients. OBSERVATION We report two typical cases in two males aged 47 and 44 diagnosed on the basis of cutaneous progeroid signs. Diagnosis was confirmed by identification of homozygotous mutations in the WRN gene. The first patient later developed chronic osteomyelitis of the right forearm, which is a rare complication of Werner's syndrome. The second patient presented calcaneum valgus resulting in mechanical overwork and bilateral posterior tibial tendinitis. He also developed osteitis of the 5th toe. CONCLUSION Dermatologists should be aware of the potential orthopedic complications of this disease in order to diagnose them as quickly as possible and organize multidisciplinary management alongside other specialists such as rheumatologists and orthopedic surgeons.
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Affiliation(s)
- N Kluger
- Université Montpellier I, Service de Dermatologie, Hôpital Saint Eloi, CHU, Montpellier.
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Ly-Ba A, Abdallah OA, Ba-Diop S, Ly-N'Diaye F, badiane M, Sarr M, Sow HD. [Infantile cortical hyperostosis: case report]. Mali Med 2007; 22:54-57. [PMID: 19434984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Infantile cortical hyperostosis (ICH) or Caffey-Silverman disease is affection that attained skeleton most frequently flat bones, contiguous fasciae and muscles. We reported the case of a 3 months old female infant of Mauritanian origin, referred for recurrent osteitis of the left clavicle. The present complaints are incessant snivelling and functional disability of the left upper limb. Examination showed clavicular and mandibular swelling, without fever. Biological check-up showed inflammatory signs. Radiographies showed cortical thickening of the left clavicle and mandible. Interest of such an observation is in the rarity of this affection, its originality as for the striking age limitation, in the disconcerting but suggestive symptomatology, at least in the classical sites and in the possibility of its antenatal diagnosis.
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Affiliation(s)
- A Ly-Ba
- Service de Radiologie, CHNU de Dakar.
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48
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Abstract
We describe two cases of severe infectious complications after trauma to the finger phalanges in children: osteoarticular infection of the thumb and phlegmon of the thumb's long flexor sheath. These complications are rare after such injuries, which are common and for which the appropriate treatment is often an issue.
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Affiliation(s)
- Bruno Salazard
- Department of Pediatric Plastic Surgery, Children's Timone Hospital, Marseille, France.
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49
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Krüger J. [What can the patient himself contribute to healing?]. MMW Fortschr Med 2006; 148:8. [PMID: 17168179 DOI: 10.1007/bf03364837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
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50
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Krüger J. [Pain lasting 13 years]. MMW Fortschr Med 2006; 148:8. [PMID: 17171832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
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