RESUMO
Neurogenic paraosteoarthropathies are ectopic ossifications which develop near the joints. They are a process of neo-ectopic osteogenesis occurring after central or peripheral neurological lesions, in some types of comas (oxygen carbon intoxication, prolonged sedation) and following peripheral traumas including burns. They inolve almost exclusively the large proximal joints of the limbs. Elbow is the second area of involvment. The purpose of our study was to analyze the results of surgical arthrolysis in 37 patients with elbow stiffness due to neurogenic osteoarthropathy of the elbow. We conducted a retrospective study of 35 patients and 37 elbows over a 25-year period. Preoperative assessment included clinical and radiological examination. Since 2003 the patients had undergone systematic elbow arthroscopy. The gold standard surgical treatment was arthrolysis. All patients underwent functional rehabilitation protocol. Outcomes were analyzed after a mean 5-year follow-up period (6 months - 10 years). Neurogenic paraosteoarthropathy was caused by head injury with coma in 58.8% of cases. Preoperative assessment showed bending stiffness in the majority of cases (88%), severe or very severe in 64.7% of cases. Intraoperatively functional elbow range of motion from -30° to 130° was obtained in 61.7% of cases and in 41% of cases in the long term. Ulnar nerve liberation was satisfactory in 92% of cases. No postoperative instability of the elbow was reported. Two patients with definitive neurological lesions had osteoma recurrence. The results were equivalent regardless surgical delay. Surgical arthrolysis is an effective treatment for neurogenic osteomas of the elbow.
Assuntos
Artropatia Neurogênica/cirurgia , Articulação do Cotovelo/cirurgia , Procedimentos Ortopédicos/métodos , Ossificação Heterotópica/cirurgia , Adulto , Artropatia Neurogênica/patologia , Artroscopia , Articulação do Cotovelo/patologia , Feminino , Seguimentos , Humanos , Artropatias/patologia , Artropatias/cirurgia , Masculino , Pessoa de Meia-Idade , Ossificação Heterotópica/patologia , Amplitude de Movimento Articular , Estudos Retrospectivos , Resultado do Tratamento , Nervo Ulnar/patologia , Adulto JovemRESUMO
BACKGROUND: Osteochondritis dissecans (OCD) is a joint disorder of the subchondral bone and articular cartilage whose association with obesity in children is not clearly known. The purpose of this study was to assess the magnitude of the association between childhood obesity and the occurrence of OCD of the knee, ankle, and elbow in children. METHODS: A retrospective chart review of an integrated health system was performed on OCD patients aged 2 to 19 from 2007 to 2011, with over 1 million patients in this cohort. Lesion location, laterality, and all patient demographics were recorded. The body mass index (BMI) for each patient in the cohort was used to stratify patients into 5 weight classes (underweight, normal weight, overweight, moderately obese, and extremely obese) based on BMI-for-age. The associations between the 5 weight classes and OCD of the ankle, knee, and elbow were assessed using multiple logistic regression models to estimate odds ratios (OR) and 95% confidence intervals using multivariate analysis to adjust for patient demographic variables. RESULTS: In total, 269 patients fit the inclusion criteria. Mean BMI, both absolute and percentile, was significantly higher for patients with OCD of the knee, elbow, and ankle than patients without OCD. In the multivariate analysis, extremely obese patients were found to have an increased OR of OCD for all patients, with an 86% increased risk of any OCD compared with normal weight patients. In addition, assessment by different types of OCD revealed that extremely obese patients had an increased OR of OCD of the elbow and ankle individually, with a 3.1 times increased OCD elbow risk and 3.0 times increased risk of ankle OCD in extremely obese patients. Although extremely obese patients did not have a statistically significant increased risk of knee OCD, moderately obese patients did have a 1.8 times increased risk of knee OCD as compared with normal weight children. There were no significantly different risks of any type of OCD seen in overweight or underweight patients as compared with normal weight patients. CONCLUSIONS: In this population-based cohort study, extreme obesity is strongly associated with an increased risk of OCD overall and OCD of the elbow and ankle specifically. In addition, moderate obesity is associated with an increased risk of knee OCD. All types of OCD were also found to have a significantly greater average BMI when compared with patients without OCD. LEVEL OF EVIDENCE: Level IV-descriptive epidemiology study.
Assuntos
Articulação do Tornozelo/patologia , Articulação do Cotovelo/patologia , Articulação do Joelho/patologia , Osteocondrite Dissecante , Obesidade Infantil , Adolescente , Índice de Massa Corporal , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Osteocondrite Dissecante/diagnóstico , Osteocondrite Dissecante/epidemiologia , Obesidade Infantil/diagnóstico , Obesidade Infantil/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Estatística como Assunto , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Osteochondritis dissecans (OCD) has frequently been described in children and adolescents, but cases of OCD in adults are certainly encountered. Little has been published on the epidemiology of OCD in adult patients. PURPOSE: To assess the frequency of OCD lesions in adults and assess the risk by age, sex, and ethnicity. STUDY DESIGN: Descriptive epidemiology study. METHODS: The authors assessed all patients aged 20 to 45 years from the entire database of patients enrolled as members of Kaiser Permanente Southern California from January 2011 until December 2013. Kaiser Southern California is an integrated health care system serving a racially, ethnically, and socioeconomically diverse population of >3.5 million patients. A retrospective chart review was done on OCD during this period. Inclusion criteria included OCD of any joint. Exclusion criteria included traumatic osteochondral fractures and coexistence of intra-articular lesions other than OCD. Joint involvement/location, laterality, and all patient demographics were recorded. RESULTS: Among 122 patients, a total of 124 OCD lesions were found. The majority of lesions were in the ankle (n = 76) and knee (n = 43), with 3 foot lesions and 2 elbow lesions identified. OCD lesions were identified in 75 men (62%) and 47 women (38%). Overall incidence rates per 100,000 person-years were 3.42 for all OCD, 2.08 for ankle OCD, and 1.21 for knee OCD. The relative risk of adult OCD for men was twice that of women. The relative risk of adult OCD for white patients was 2.3 that of Asians and 1.7 that of Hispanics. Risk of knee OCD was 3.6 times higher for men than women. As compared with women, men had a higher risk for lateral femoral condyle OCD lesions versus the medial femoral condyle ( P = .05; odds ratio [OR], 5.19). CONCLUSION: This large cohort study of Southern California adults with OCD demonstrated an increased OR for men (vs women) of OCD in all joints. The majority of symptomatic lesions were present in the ankle rather than the knee, as previously found in children. White and black patients had the highest OR of OCD; men had a significantly greater OR of lateral femoral condyle knee lesions as compared with women.
Assuntos
Osteocondrite Dissecante/epidemiologia , Adulto , Distribuição por Idade , Articulação do Tornozelo/patologia , California/epidemiologia , Articulação do Cotovelo/patologia , Epífises/patologia , Feminino , Fêmur/patologia , Humanos , Incidência , Articulação do Joelho/patologia , Masculino , Pessoa de Meia-Idade , Razão de Chances , Estudos Retrospectivos , Distribuição por Sexo , Adulto JovemRESUMO
In a Sidonian sarcophagus, from the Late Antique/early Christian period, skeletal remains of two persons were found. One of them, male, 30-50 years old, was found almost completely ankylosed, with highly osteoporotic bones and prominent erosion of joint surfaces. We diagnosed rheumatoid arthritis based on the eroded odontoid process, mandibular condyles, distal humerus, proximal and distal ulna, as well ankylosed hand and foot bones. Despite the fact that ankyloses of vertebrae and sacroiliac joint could point towards ankylosing spondylitis, the lack of typical vertebral ankyloses and new bone formation led to exclusion. In a practical sense, due to the advanced stage of the disease, the man was fixed in the supine position, on the left, with his head turned to the right. Apparently, he could not move and had problems with chewing and breathing. But, the high standard of provided healthcare probably enabled him to survive in advanced stages of the disease. This case shed light on the antiquity of the disease, its medical, and social context and provided the example of most extreme osteological changes reported in the paleopathological and medical literature.
Assuntos
Arqueologia/métodos , Artrite Reumatoide/história , Reumatologia/história , Adulto , Progressão da Doença , Articulação do Cotovelo/patologia , História Antiga , Humanos , Masculino , Pessoa de Meia-Idade , Cidade de Roma , Articulação Sacroilíaca/patologia , Coluna Vertebral/patologia , Espondilite Anquilosante/históriaRESUMO
A case of rarely encountered nontyphoidal Salmonella septic arthritis of the elbow in an infant with no preexisting disease is reported. Salmonella etiology was not suspected in this case, and the diagnosis was made only after bacterial isolation. Aspiration of the infected joint with radiological guidance initially failed to give a good clinical response. Arthrotomy was done with intravenous cefotaxime for 4 weeks followed by 2 weeks oral ciprofloxacin therapy to which the child responded favorably. Up to our knowledge this is the first case of nontyphoidal salmonella elbow septic arthritis in an infant in Saudi Arabia to be reported in the English literature.
Assuntos
Antibacterianos/uso terapêutico , Artrite Infecciosa/diagnóstico , Articulação do Cotovelo/patologia , Infecções por Salmonella/diagnóstico , Antibacterianos/administração & dosagem , Artrite Infecciosa/microbiologia , Artrite Infecciosa/terapia , Cefotaxima/administração & dosagem , Cefotaxima/uso terapêutico , Ciprofloxacina/administração & dosagem , Ciprofloxacina/uso terapêutico , Articulação do Cotovelo/microbiologia , Feminino , Humanos , Lactente , Infecções por Salmonella/microbiologia , Infecções por Salmonella/terapia , Arábia Saudita , Resultado do TratamentoRESUMO
OBJECTIVE: To compare the clinical efficacy of treatment based on syndrome differentiation of Chinese medicine and modern conservative therapeutic program on post-traumatic elbow arthritis (PTEA) in order to provide the guidance in clinical practice. METHODS: Seventy-six patients with PTEA requesting the conservative therapy were equally assigned to two groups randomly. The 38 patients in the treated group were administered with Chinese herbal medicines according to their syndrome typing for oral intake and external washing; while the other 38 patients in the control group were treated orally with glucosamine hydrochloride and Celecoxib, combined with intra-articular injection of sodium hyaluronate and peri-articular pain spot blocking with Triamcinolone Acetonaide Acetate injection. All were followed-up for six months with the therapeutic efficacy assessed by Japanese Orthopaedic Association (JOA) and the Hospital for Special Surgery (HSS) Scale scoring. RESULTS: All the 76 patients completed the trial. The JOA and HSS scores in the two groups were not significantly different before treatment (P>0.05), but they did show significant difference after treatment in terms of total score, joint pain, range of motion, and daily activity (P<0.05). However, there was no difference between the two groups in the improvement of joint stability and deformity (P>0.05). CONCLUSION: Both the Chinese drug therapy according to syndrome differentiation and modern conservative therapy are effective in treating PTEA, but the former shows more superiority, and so it is worthy of clinical spreading.