Disminución de la tuberculosis osteoarticular en España entre 1997 y 2018 / Decrease in osteoarticular tuberculosis in Spain between 1997 and 2018

Antecedentes y objetivo: La tuberculosis osteoarticular representa el 2-5% de las presentaciones de la tuberculosis. El objetivo fue calcular la incidencia y describir las características epidemiológicas de los pacientes con tuberculosis osteoarticular que recibieron atención hospitalaria en España entre 1997-2018. Método: Se realizó un estudio retrospectivo de los pacientes atendidos con tuberculosis osteoarticular en los hospitales españoles entre los años 1997 y 2018, a través del Conjunto Mínimo Básico de Datos al alta hospitalaria, usando los códigos del CIE-9-MC y CIE-10. Resultados principales: Se detectaron 5710 pacientes con tuberculosis osteoarticular durante los 22 años. La incidencia anual media del periodo se situó en 6 casos por millón de habitantes (IC95% 5,58-6,30). Existió una diferencia significativa entre la incidencia media anual por millón de habitantes del primer periodo (1997-2007) de 6,95 y la del segundo (2008-2018) de 5,35 (p<0,001). Conclusión: La incidencia de la tuberculosis osteoarticular en España es baja, se ha reducido a lo largo de 22 años y predomina en hombres.(AU)

Background and objective: Osteoarticular tuberculosis represents 2-5% of the manifestations of tuberculosis. The objective was to calculate the incidence and describe the epidemiological characteristics of patients with osteoarticular tuberculosis who received hospital care in Spain between 1997-2018. Methods: A retrospective study was conducted of patients treated with osteoarticular tuberculosis in Spanish hospitals between 1997 and 2018, using the data from the Minimum Basic Data Set at hospital discharge, using the ICD-9-CM and ICD-10 codes. Results: 5710 patients with osteoarticular tuberculosis were detected over the 22 years in Spain. The mean annual incidence for the period was 6 cases per million inhabitants (95% CI 5.58-6.30). There was a significant difference between the mean annual incidence per million inhabitants of the first period (1997-2007) of 6.95 and that of the second (2008-2018) of 5.35 (p <.001). Conclusions: The incidence of osteoarticular tuberculosis in Spain is low, has reduced over 22 years and predominates in men.(AU)

Decrease in osteoarticular tuberculosis in Spain between 1997 and 2018.

BACKGROUND AND OBJECTIVE: osteoarticular tuberculosis represents 2%-5% of the manifestations of tuberculosis. The objective was to calculate the incidence and describe the epidemiological characteristics of patients with osteoarticular tuberculosis who received hospital care in Spain between 1997-2018. METHODS: A retrospective study was conducted of patients treated with osteoarticular tuberculosis in Spanish hospitals between 1997 and 2018, using the data from the Minimum Basic Data Set at hospital discharge, using the ICD-9-CM and ICD-10 codes. RESULTS: 5710 patients with osteoarticular tuberculosis were detected over the 22 years in Spain. The mean annual incidence for the period was 6 cases per million inhabitants (95% CI 5.58-6.30). There was a significant difference between the mean annual incidence per million inhabitants of the first period (1997-2007) of 6.95 and that of the second (2008-2018) of 5.35 (p<.001). CONCLUSIONS: The incidence of osteoarticular tuberculosis in Spain is low, has reduced over 22 years and predominates in men.

Vasculite por tuberculose ocular associada a eritema nodoso e à doença de Poncet / Ocular tuberculosis vasculitis associated with erythema nodosum and Poncet's disease

RESUMO A tuberculose intraocular deve ser sempre aventada como diagnóstico diferencial devido à sua alta significância nos agravos, além da alta morbidade da infecção sistêmica. Essa condição pode se apresentar associada a manifestações extraoculares pouco prevalentes da tuberculose. O autor relatou um caso de vasculite por tuberculose ocular, associada a eritema nodoso e à doença de Poncet, com resolução dos achados e sintomas após esquema padrão para tuberculose.

ABSTRACT Intraocular tuberculosis should always be deemed as a differential diagnosis due to its high importance, in addition to the high morbidity of systemic infection. This condition may be associated with extraocular manifestations that are not prevalent in tuberculosis. The author reported a case of ocular tuberculosis vasculitis associated with erythema nodosum and Poncet's disease, with resolution of the medical findings and symptoms after the standard treatment for tuberculosis.

Polyarthritis, hyperuricemia and right shoulder pain: a report of one case with literature review / 中华风湿病学杂志

Objective:To improve the clinical differential diagnosis ability of rheumatoid arthritis (RA) complicated with gout and septic arthritis (SA).Methods:The clinical characteristics, diagnosis, and treatment of one RA patient with hyperuricemia and recurrent swelling and pain in right shoulder were reported and discussed.Results:A patient, with a history of RA for 10 years, hyperuricemia for 8 years, recurrent swelling and pain in right shoulder for 1 year. RA, gout, and SA were diagnosed before, and the response was poor after symptomatic treatment. In recent 1 month, the symptom was aggravated with the formation of fistula on the right shoulder. The laboratory tests for tuberculosis T cell interferon release test (IGRA) and tuberculin (PPD) test were negative, and the CD4 + cell count decreased. The comprehensive analysis of the imaging with right shoulder showed MSU deposition on right shoulder, with bone erosion, bone destruction, bone marrow edema, joint effusion, and multiple sites of connective tissue involvement (synovial bursa, tendon sheath, tendon, and muscle) GeneXpert MTB/RIF (GeneXpert), metagenomic next-generation sequencing (mNGS) of puncture fluid and joint fluid culture prompted Mycobacterium tuberculosis complex group. He was finally diagnosed with RA, gout, and osteoarticular tuberculosis (OAT). Symptoms were relieved after symptomatic treatment. Conclusion:RA patients with hyperuricemia have recurrent single arthritis. In addition to considering for gout, the presence of OAT should also be considered. The immune functional status of the patient and drug used may interfere with the interpretation of immune function tests. It is necessary to integrate the clinical characteristics of patients, a variety of imaging examinations, and etiological detection to confirm the diagnosis and avoid misdiagnosis.

Musculoskeletal tuberculosis in Bradford : 12 years of outcomes and observations in a high-incidence region of the UK.

AIMS: Tuberculosis (TB) is one of the biggest communicable causes of mortality worldwide. While incidence in the UK has continued to fall since 2011, Bradford retains one of the highest TB rates in the UK. This study aims to examine the local disease burden of musculoskeletal (MSK) TB, by analyzing common presenting factors within the famously diverse population of Bradford. METHODS: An observational study was conducted, using data from the Bradford Teaching Hospitals TB database of patients with a formal diagnosis of MSK TB between January 2005 and July 2017. Patient data included demographic data (including nationality/date of entry to the UK), disease focus, microbiology, and management strategies. Disease incidence was calculated using population data from the Office for National Statistics. Poisson confidence intervals were calculated to demonstrate the extent of statistical error. Disease incidence and nationality were also analyzed, and correlation sought, using the chi-squared test. RESULTS: Between January 2005 and July 2017, 109 cases of MSK TB were diagnosed in Bradford. Mean incidence was 1.65 per 100,000 population, per calendar year (SD 0.75). A total of 38 cases required surgical intervention. Low rates of antimicrobial resistance were encountered. A low rate of loss to follow-up was observed (four patients; 3.7%). Overall, 94.5% of patients (n = 103) were successfully treated. 67% of patients (n = 73) reported their country of origin as either India, Pakistan, or Bangladesh. These ethnicities account for around 25% of the local population. CONCLUSION: Bradford maintains a high prevalence of MSK TB infection relative to national data; the prevalence within the local immigrant population remains grossly disproportionate. Typical associated factors (HIV/hepatitis coinfection, drug resistance), have only modest prevalence in our dataset. However, local socioeconomic factors such as deprivation and poverty appear germane as suggested by global literature. We advocate a high degree of suspicion in treatment of atypical infection in any area with similar population factors to ensure timely diagnosis. Cite this article: Bone Jt Open 2022;3(5):432-440.

Total elbow arthroplasty for active primary tuberculosis of the elbow: a curious case of misdiagnosis.

The incidence of musculoskeletal tuberculosis (TB) is on the rise due to the current Acquired Immunodeficiency Syndrome (AIDS) pandemic. Spine is the most common osseous site, followed by other joints. TB identified in the elbow accounts for 2%-5% of skeletal TB cases, which are secondary to pulmonary TB. Primary elbow TB is rare. We report a case of primary TB of the elbow which had a negative synovial biopsy. A 46-year-old right-hand dominant female patient with chronic pain and disability of the right elbow was diagnosed with chronic non-specific arthritis based on an arthroscopic synovial biopsy. The case was diagnosed retrospectively as active TB from bone cuts post total elbow arthroplasty. Anti-tuberculosis treatment (ATT) was given postoperatively for 12 months. The patient reported good functional outcomes at 3 years of follow-up. Such atypical presentations of osteoarticular TB are challenging to diagnose. Therefore, particularly in endemic areas, clinicians should be careful before excluding such a diagnosis even after a negative biopsy. Further research should investigate whether active TB of small joints such as the elbow can be treated with ATT, and early arthroplasty should be a focus of this research.

[Clinical application of percutaneous spinal endoscopy debridement and lavage in sacroiliac joint tuberculosis].

OBJECTIVE: To investigate the feasibility and clinical efficacy of percutaneous spinal endoscopic debridement and lavage for the treatment of sacroiliac joint tuberculosis. METHODS: The clinical data of 7 patients with sacroiliac joint tuberculosis treated with percutaneous spinal endoscopic debridement and lavage from January 2007 to April 2009 were retrospectively analyzed. There were 2 males and 5 females, aged from 29 to 69 years old, 4 cases on the right side of the lesion and 3 cases on the left side. The course ranged from 8 to 144 months. According to Kim classification, 5 cases were type Ⅲ and 2 cases were type Ⅳ. All patients were treated with HRZE quadruple anti tuberculosis drugs for 2 to 6 weeks beforeoperation. VAS, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP), and Oswestry Disability Index (ODI) were compared before and after surgery. RESULTS: All the operations were successful, the intraoperative blood loss was less than 50 ml on average, and no complications such as hematoma and infection were occurred. The follow-up time of 7 cases ranged from 18 to 40 months. Pain relief was obvious, and there was a statistical result in the VAS, ESR, and ODI of the patients at 1, 3, 6, 12, 18 months after operation compared with before treatment. At the final follow-up, the patient's clinical, imaging and laboratory examinations showed that the infection had disappeared, and the patient returned to normal life and work. CONCLUSION: Percutaneous spine endoscopic debridement and lavage has less tissue trauma, targeted operation, definite curative effects, and quick postoperative recovery, which has explored new options for minimally invasive treatment of sacroiliac joint tuberculosis.

Hallazgos de tuberculosis extrapulmonar en imágenes de resonancia magnética en una paciente pediátrica / MRI findings on extrapulmonary tuberculosis in a pediatric patient

Resumen | La tuberculosis pulmonar es la más común en niños y su forma extrapulmonar corresponde aproximadamente a 30 a 40 % de los casos. Se presenta el caso de una niña indígena con tuberculosis diseminada: pulmonar, cerebral, medular y musculoesquelética, con importantes secuelas en el neurodesarrollo. Este caso ilustra el espectro de la tuberculosis extrapulmonar pediátrica en países endémicos en desarrollo. Además, evidencia la gravedad de las complicaciones neurológicas causantes de grave discapacidad y resalta el valor de las imágenes radiológicas para orientar la sospecha diagnóstica de compromiso extrapulmonar.

Abstract | Pulmonary tuberculosis is the most common in children and its extrapulmonary manifestations are present in 30% to 40% of cases. We present the case of an indigenous girl with disseminated tuberculosis: pulmonary, brain, medullary, and musculoskeletal with substantial neurodevelopmental sequelae. This case exemplifies the spectrum of pediatric extrapulmonary tuberculosis in endemic developing countries. Furthermore, it shows the severity of highly disabling neurological complications and stresses the importance of radiological imaging in guiding diagnostic suspicion of extrapulmonary involvement.

Tuberculosis with multiarticular involvement diagnosed by positive acid-fast staining in synovial fluid: An unusual case report.

Osteoarticular tuberculosis (TB) is an uncommon form of extrapulmonary TB, comprising approximately 5% of all TB and 10%-15% of extrapulmonary TB cases. Multifocal skeletal TB is rare and accounts for 10% of all osteoarticular TB cases. Sometimes, the diagnosis is difficult. The potential delay in the clinical diagnosis may be critical for patients since it can cause the spread of the infection from the bone to the adjacent joints and surrounding tissues. We present a rare case of military TB with multiarticular involvement in a patient with chronic tophaceous gout. The initial diagnosis was confirmed throughout the positive analysis for Ziehl-Nielsen acid-fast staining in synovial fluid of two different joints, which is unusual. The patient was treated with antituberculosis drugs and presented good recovery signs.

Tuberculosis osteoarticular en un paciente pediátrico / Osteoarticular tuberculosis in a pediatric patient

Introducción: La tuberculosis osteoarticular es una enfermedad inflamatoria crónica, muy rara con un cuadro clínico atípico y se presenta con una incidencia de 1-2 por ciento del total de los casos de tuberculosis. Objetivo: Exponer una forma de presentación poco frecuente de tuberculosis en Honduras Presentación del caso: Se trata de una niña de dos años con diagnóstico inicial de sinovitis en rodilla derecha de cinco meses de evolución y tratada con antibiótico y analgésico. Sin mejoría se presenta a emergencia con cambios inflamatorios. Se realiza rayos x de rodilla que muestran lesiones osteolíticas a nivel de rótula y cóndilo del fémur derecho. Baciloscopia de esputo y prueba de tuberculina negativas. Familiar de tercer grado positivo para tuberculosis hacía un año y medio. Por biopsia de tejido blando y óseo de rodilla derecha se establece el diagnóstico de artritis por Mycobacterium tuberculosis por estudio inmuno-histoquimico con tinción Ziehl Nielsen. Conclusiones: Es el primer informe de caso de tuberculosis osteoarticular en un paciente pediátrico descrito en Honduras. Por la larga evolución de la enfermedad, lo atípico de su clínica y su baja incidencia es difícil establecer el diagnóstico final. Fue imprescindible el estudio anatomopatológico por biopsia que permitiera esclarecer a los clínicos el diagnóstico e iniciar el tratamiento oportuno(AU)

Introduction: Osteoarticular tuberculosis is a chronic inflammatory disease, very rare, and with an atypical clinical picture and occurs with an incidence of 1-2 percent of all TB cases. Objective: Show a rare form of TB´s presentation in Honduras Case presentation: Two-year-old girl with an initial diagnosis of right knee synovitis of five months of evolution and treated with antibiotics and analgesics. Without improvement, she attends to emergencies service with inflammatory changes. Knee x-rays show osteolytic lesions at the kneecap level and the condyle of the right femur. Sputum bacilloscopy and negative tuberculin test were performed. She had a third-grade relative positive to tuberculosis a year and a half ago. A right knee soft tissue and bone biopsies confirm the diagnosis of arthritis by Mycobacterium tuberculosis by immuno-histochemical study with Ziehl Nielsen staining. Conclusions: It is the first osteoarticular TB case report in a pediatric patient described in Honduras. Because of the long evolution of the disease, the atypicalness of its clinic features and its low incidence, it is difficult to establish the final diagnosis. Anatomopathological study by biopsy was essential to clarify the diagnosis to clinicians and initiate timely treatment(AU)

Notification of 6442 cases of bone tuberculosis in Brazil: epidemiological profile from 2009 to 2018 / Notificação de 6442 casos de tuberculose óssea no Brasil: perfil epidemiológico de 2009 a 2018 / Notificación de 6442 casos de tuberculosis ósea en Brasil: perfil epidemiológico de 2009 a 2018

ABSTRACT Objective: To analyze the occurrence of notified cases of bone tuberculosis in Brazil during the period from 2009 to 2018. Methods: Quantitative, descriptive and retrospective study. The data consisted of cases reported to the Notifiable Diseases Information System (SINAN) of DATASUS. To analyze the results, the non-parametric statistical Chi-squared and G tests, capable of expressing statistical associations, were used. Results: 6,442 cases of bone tuberculosis were reported in Brazil, with an average of 644.2 cases per year. The Southeast was responsible for 41.5% of the cases (n = 2676). The extrapulmonary form accounted for 87.9% (5661). There was a predominance in males (66.1%, n = 4258), Whites (41.6%, n = 2678) and in the above 35 years of age group (73.9%, n = 4757). In the data collected, the risk factor data was not correctly filled out, making reliable statistical associations impossible in this study, mainly between alcoholism, tobacco use, AIDS, diabetes, mental illness, illicit drug use and homelessness. Conclusion: There was greater notification of cases of bone tuberculosis in the Southeast and Northeast regions of Brazil, which predominantly affected young, economically productive men. Tuberculosis has a correlation with diabetes, HIV / AIDS, smoking and alcohol and drug use, according to the results of this study. Level of evidence II; Retrospective, analytical, quantitative and descriptive study.

RESUMO Objetivo: Analisar a ocorrência de casos de tuberculose óssea notificados no Brasil entre o período de 2009 a 2018. Métodos: Estudo quantitativo, descritivo e retrospectivo. Os dados consistiram em casos notificados no Sistema de Informação de Agravos de Notificação (SINAN) do DATASUS. Para análise dos resultados, foram usados testes estatísticos não paramétricos, Qui-quadrado e teste G, capazes de expressar associação estatística. Resultados: Foram notificados 6.442 casos de tuberculose óssea no Brasil, com média de 644,2 casos por ano. O Sudeste foi responsável por 41,5% dos casos (n = 2676). A forma extrapulmonar correspondeu a 87,9% (5.661). Houve predomínio no sexo masculino (66,1%, n = 4258), em brancos (41,6%, n = 2678) e maiores de 35 anos (73,9%, n = 4757). Os dados coletados não tinham preenchimento correto dos fatores de risco, o que impossibilitou a associação estatística confiável neste estudo, principalmente entre alcoolismo, tabagismo, AIDS, diabetes, doença mental, uso de drogas ilícitas e moradores de rua. Conclusões: Houve maior notificação de casos de tuberculose óssea no Sudeste e no Nordeste do Brasil, que afetou predominantemente homens jovens e em plena atividade econômica. A tuberculose tem correlação com diabetes, HIV/AIDS, tabagismo e uso de álcool e drogas ilícitas, conforme os resultados deste estudo. Nível de evidência II; Estudo retrospectivo, analítico, quantitativo e descritivo.

RESUMEN Objetivo: Analizar la ocurrencia de casos de tuberculosis ósea notificados en Brasil en el período de 2009 a 2018. Métodos: Estudio cuantitativo, descriptivo y retrospectivo. Los datos consistieron en casos notificados en el Sistema de Información de Enfermedades de Notificación (SINAN) del DATASUS. Para análisis de los resultados, fueron usados tests estadísticos no paramétricos, Chi-cuadrado y test G, capaces de expresar asociación estadística. Resultados: Fueron notificados 6.442 casos de tuberculosis ósea en Brasil, con promedio de 644,2 casos por año. El sudeste fue responsable por 41,5% de los casos (n = 2676). La forma extrapulmonar correspondió a 87,9% (5661). Hubo predominio en el sexo masculino (66,1%, n = 4258), en blancos (41,6%, n = 2678) y mayores de 35 años (73,9%, n = 4757). Los datos colectados no tenían llenado correcto de los factores de riesgo, lo que imposibilitó la asociación estadística confiable en este estudio, principalmente entre alcoholismo, tabaquismo, SIDA, diabetes, enfermedad mental, uso de drogas ilícitas y personas sin techo. Conclusiones: Hubo mayor notificación de casos de tuberculosis ósea en el sudeste y en el noreste de Brasil, que afectó predominantemente a hombres jóvenes y en plena actividad económica. La tuberculosis tiene correlación con diabetes, VIH/SIDA, tabaquismo y uso de alcohol y drogas ilícitas, conforme a los resultados de este estudio. Nivel de evidencia II; Estudio retrospectivo, analítico, cuantitativo y descriptivo.

Tuberculosis en húmero proximal. Un diagnóstico infrecuente en infecciones articulares / Tuberculosis in the proximal humerus. A rare diagnosis in joint infections

Resumen La incidencia de Tb osteoarticular es mucho menor que la pulmonar, representando 1-2% de los casos de Tuberculosis (Tb) y el 10% de los casos de Tb extrapulmonar, por lo que usualmente no es considerada para el diagnóstico diferencial de pacientes con enfermedad articular. Su diagnóstico es difícil y se basa en hallazgos clínicos, radiológicos, bacteriológicos e histológicos. Las lesiones extrapulmonares son paucibacilares y las muestras, en la mayoría de los casos, difíciles de obtener, por lo que el diagnóstico a menudo es simplemente presuntivo. La tuberculosis articular en etapas tempranas, presenta manifestaciones clínicas e imagenológicas inespecíficas. Esto puede facilitar la progresión de la enfermedad local, generando lesiones osteoarticulares graves y, finalmente, la destrucción articular. Se presenta el caso de una paciente de 60 años, intervenida quirúrgicamente por presentar manifestaciones clínicas e imagenológicas compatibles con una ruptura del manguito rotador, y cuya evolución tórpida posoperatoria, llevó al diagnóstico bacteriológico de tuberculosis de húmero proximal.

Abstract The incidence of osteoarticular TB is much lower than that of the lung, representing 1-2% of TB cases and 10% of extrapulmonary TB cases, so it is often not considered for the differential diagnosis of patients with joint disease. Its diagnosis is difficult and is based on clinical, radiological, bacteriological and histological findings. Extrapulmonary lesions are paucibacillary and specimens, in most cases, difficult to obtain, so the diagnosis is often simply presumptive. Joint tuberculosis in early stages presents nonspecific clinical and imaging manifestations. This can lead to the progression of the local disease, generating severe osteoarticular lesions and, finally, joint destruction. We present the case of a 60-year-old patient who underwent surgery due to clinical and imaging manifestations compatible with a rotator cuff tear, and whose torpid postoperative evolution led to the bacteriological diagnosis of proximal humerus tuberculosis.

[Progress on surgical treatment for elbow tuberculosis].

Elbow tuberculosis is a rare disease of infectious osteoarthritis. The aim of operation for elbow tuberculosis is to maintain joint function, ensure stability of joint and improve quality of life, while there were controversies about the implementation details of different procedures. For elbow tuberculosis at an advanced stage, the clinical effect of forked osteotomy arthroplasty is effective and could meet with most patients without demand of strength. However, arthrodesis is only recommended for heavy manual workers with high demand of strength, and making research on the optimal fusion angle could improve satisfaction of patients. For elbow tuberculosis at the early stage, there were few reports about interposition arthroplasty, which has a recommendation of lower degree. Otherwise, hinged external fixator with arthrolysis is main procedure for its safety, effective clinical effects, and less recurrence of inflammation, the optimal approach of arthrolysis is the research focus at present. Elbow arthroscopic surgery could not only treat the simple synovial tuberculosis of elbow joint under arthroscope, but also improve positive rate under arthroscopic, and it is recommended to be used at the early unclear diagnosis of swelling and pain of chronic elbow joint. In addition, total elbow arthroplasty may be an option for patients with high functional requirements in the future.

Migración infrecuente de tuberculosis extrapulmonar primaria: reporte de caso / Infrequent migration of primary extrapulmonary tuberculosis: case report / Migração infreqüente de tuberculose extrapulmonar primária: relato de caso

Resumen: A nivel global, la tuberculosis de localización extrapulmonar representa el 18% de los casos de la enfermedad, teniendo como lugares más frecuentes de afectación la pleura (54%), ganglios (11,1%), sistema nervioso central (9%) y sistema osteoarticular (3,6%), entre otros. La manifestación clínica de la meningoencefalitis tuberculosa se presenta con fiebre, cefalea, vómitos, alteración de la conciencia, fotofobia, afectación de pares craneales, alteraciones audiovisuales, signos de irritación meníngea y focalización neurológica. La tuberculosis ostearticular es consecuencia de una diseminación hemática, linfática o, excepcionalmente, por inoculación directa. La clínica es insidiosa, con dolor, inflamación y disminución del rango articular, pudiendo presentar abscesos y cavidades supurativas. Sin embargo, existen otros síntomas de baja frecuencia de aparición, dificultando el diagnóstico adecuado. Se describe el caso clínico infrecuente de tuberculosis extrapulmonar, destacando la diseminación de Mycobacterium tuberculosis con foco en la articulación coxofemoral izquierda hacia meninges y cerebro, y el uso inapropiado del tratamiento con corticoesteroides en un paciente seronegativo para VIH.

Abstract: Extrapulmonary tuberculosis accounts for 18% of tuberculosis cases, with the pleura (54%), lymph nodes (11.1%), central nervous system (9%) and osteoarticular system (3.6%) as sites of involvement, among others. Clinical manifestations of tuberculous meningoencephalitis are fever, headache, vomiting, altered consciousness, photophobia, cranial nerve involvement, audiovisual alterations, signs of meningeal irritation and neurological focalization. Ostearticular tuberculosis is the result of hematic, lymphatic dissemination or, exceptionally, by direct inoculation. The clinic is insidious, with pain, inflammation and diminished joint range, and can present abscesses and suppurative cavities. However, there are other symptoms of low frequency of appearance, making the diagnosis difficult. For this reason, an infrequent clinical case of extrapulmonary tuberculosis is described, highlighting the spread of Mycobacterium tuberculosis with focus on the left coxofemoral joint to the meninges and brain, and the inappropriate use of adrenal cortex hormones therapy in a seronegative patient for HIV.

Resumo: A tuberculose extrapulmonar é responsável por 18% dos casos de tuberculose, com pleura (54%), linfonodos (11,1%), sistema nervoso central (9%) e sistema osteoarticular (3,6%) como locais de envolvimento. entre outros. A manifestação clínica da meningoencefalite tuberculosa é febre, dor de cabeça, vômitos, consciência alterada, fotofobia, comprometimento dos nervos cranianos, alteraçõesaudiovisuais, sinais de irritação meníngea e focalização neurológica. A tuberculose ostearticular é o resultado de disseminação hemática, hemática ou, excepcionalmente, por inoculaçãodireta. A clínica é insidiosa, comdor, inflamação e diminuição do leque de articulações, podendoapresentarabscessos e cavidades supurativas. No entanto, existemoutrossintomas de baixafrequência de aparecimento, dificultando o diagnóstico. Por esta razão, nósdescrevemosum caso clínico raro de tuberculoseextrapulmonar, com destaque para a disseminação de Mycobacterium tuberculosis com foco naarticulação do quadrilesquerdo para meninges e cérebro, e uso inadequado de corticoterapiaem paciente soronegativa HIV.

'Sausage finger' with 'Rice bodies'.

Although both pulmonary and extrapulmonary tuberculosis (TB) are commonly encountered in developing countries, tenosynovitis is an uncommon presentation of musculoskeletal TB. TB mimics a lot of other conditions and causes diagnostic dilemma in day-to-day practice. We present the case of a 30-year-old male who presented with the complaints of swelling of right index finger which was initially suspected to be giant cell tumour of the flexor tendon sheath but on histological examination turned out to be tuberculous tenosynovitis.

Reporte de caso de tuberculosis osteoarticular: dificultad diagnóstica y probable infección primaria / Case report of osteoarticular tuberculosis: diagnostic difficulty and probable primary infection

Se presenta el caso de un varón de 36 años, procedente de Ancash, Perú, quien acude a un hospital de su localidad por dolor articular en rodilla derecha de tres años de evolución. No se consigue diagnosticar al paciente en dicho hospital y meses después acude al Hospital Nacional Dos de Mayo en la capital, donde posterior al hallazgo de un proceso inflamatorio granulomatoso en una biopsia ósea se inicia una evaluación y tratamiento para tuberculosis osteoarticular, diagnóstico que será posteriormente confirmado por cultivo positivo de líquido sinovial tras un tiempo de enfermedad de más de 45 meses. La presentación atípica, la ausencia de un foco primario y dificultad diagnóstica, en un país donde la tuberculosis es aún endémica, motivaron su descripción para su publicación

We report the case of a 36-year-old male from Ancash, Peru, who attended to a local hospital due to articular pain in the right knee for three years. Diagnosis was not reached in that hospital and months later he visited Hospital Nacional Dos de Mayo in the capital city, where evaluation and treatment for osteoarticular tuberculosis was started after finding a granulomatous inflammatory process in a bone biopsy. Such diagnosis was confirmed later by a positive culture of synovial fluid after a more than 45-month disease period. The atypical presentation, absence of a primary site and diagnostic difficulty of the disease in a country where tuberculosis is still endemic encouraged the publication of this case report

Tuberculosis miliar con afectación pulmonar y articular

Se presenta un paciente de sexo masculino que consulta por dolor e impotencia funcional de cadera izquierda. Con los estudios radiográficos se decide una artrodesis coxofemoral y en el acto quirúrgico aparece una secreción con grumos blanquecinos donde se detectan bacterias positivas al Ziehl-Neelsen. La radiografía de tórax muestra un infiltrado miliar difuso en lóbulos superiores y senos costofrénicos libres. Recibe tratamiento antibacilar. El GeneXpert detecta Mycobacterium tuberculosis sin resistencia a rifampicina y en el líquido articular se aisla Mycobacterium tuberculosis utilizando el Método Automatizado Bactec MGIT TM320. El diagnóstico de tuberculosis extrapulmonar por técnicas moleculares y métodos automatizados acelera el desarrollo de micobacterias y permite confirmar la sospecha diagnóstica para una rápida y eficaz intervención terapéutica del paciente.

A male patient comes and consulted for pain and functional impotence of the left hip. With radiographic studies, a hip arthrodesis is decided during surgery and a discharge appears whitish lumps presenting a report Ziehl Neelsen Positive (+). The x- ray shows a diffuse miliary infiltrates in the upper lobes and free costophrenic breasts. He received Antibaciliar treatment. The GeneXpert detects Mycobacterium tuberculosis and rifampin resistance without in joint fluid is isolated Mycobacterium tuberculosis using the automated BACTEC MGIT TM320. The diagnosis of extrapulmonary tuberculosis by molecular techniques and automated methods accelerates the development of mycobacteria and confirm what has been suspected .The diagnosis allows a quick and effective therapeutic intervention.

Correlation between expression of immune molecules of erythrocyte and T lymphocyte subsets in bone and joint tuberculosis patients in Western Guangxi / 重庆医学

Objective To investigate the changes of CD35 and CD59 of erythrocyte and T lymphocyte subsets and their sig-nificances in patients with bone and joint tuberculosis and pulmonary tuberculosis .Methods Venous blood was extracted from 60 bone and joint tuberculosis patients ,60 pulmonary tuberculosis patients ,and 90 healthy individuals(control group) .Flow cytometry (FCM ) was used to detect the concentration of T lymphocyte subsets ,such as CD3 + ,CD4 + ,CD8 + and CD4 + /CD8 + ,as well as im-mune molecules of erythrocyte ,such as CD35 and CD59 .Results CD3 + ,CD4 + ,CD4 + /CD8 + ,CD35 and CD59 in bone and joint tu-berculosis group and pulmonary tuberculosis group were significantly lower than those in control group(P 0 .05) .Conclusion Compared with the ordinary people ,there are significant differences be-tween erythrocyte and T lymphocyte immune in patients with bone and joint tuberculosis and pulmonary tuberculosis ,but it is the reason or the results need to be further studied .

Tuberculosis of the sternoclavicular joint.

PURPOSE: To review the diagnosis and treatment of tuberculosis of the sternoclavicular joint in 13 patients. METHODS: Records of 9 men and 4 women aged 26 to 47 (mean, 36.5) years who presented with tuberculosis of the right (n=8) or left (n=5) sternoclavicular joint were reviewed. RESULTS: All 13 patients had a raised erythrocyte sedimentation rate at presentation. Nine patients presented with systemic symptoms including malaise, fever, or loss of weight/appetite. Local symptoms included cold abscess (n=5), tenderness and non-fluctuant swelling (n=4), and discharging sinus (n=4). The mean duration of symptoms was 2.7 (range, 1-7) months. Four patients had multifocal involvement of the proximal ulna (n=1), lung (n=2), and meninges (n=1). Aspiration (n=3), fine needle aspiration cytology (n=4), drainage (n=2), or curettage (n=4) of the swelling, abscess, or sinus was performed, and the diagnosis was confirmed by histopathology (n=8), polymerase chain reaction (n=5), or culture (n=1). Two patients were diagnosed based on clinical suspicion. 11 patients responded to antituberculous therapy (ATT), and symptoms resolved after 6 to 8 weeks. Two patients did not respond to ATT after 3 months and were screened for immunocompromising disorders or drug resistance. Their CD4 count and CD4:CD8 ratio was low, and an immunomodulation regimen was prescribed as an adjunct to ATT. CONCLUSION: A high level of clinical suspicion is needed to diagnose tuberculosis of the sternoclavicular joint in patients with pain/tenderness, discharging sinus, or cold abscess. A combination of histopathological and microbiological tests, and PCR can confirm the diagnosis.

Shoulder tuberculosis in children: a report of two cases.

We report 2 children who underwent multidrug antituberculous therapy with rifampicin, isoniazid, ethambutol, and pyrazinamide followed by dedicated physiotherapy for tuberculosis of the shoulder. Both patients regained a range of motion comparable with the contralateral side after 9 to 10 months.