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1.
Rev. ANACEM (Impresa) ; 16(1): 49-53, 2022. ilus
Article in Spanish | LILACS | ID: biblio-1525598

ABSTRACT

Introducción: La osteomielitis es un proceso infeccioso óseo. En adultos, presenta alta mortalidad por sus complicaciones sistémicas, influida por factores de riesgos asociados. Por lo anterior el objetivo del estudio es describir la tasa de mortalidad por osteomielitis según sexo, rango etario y región, en el periodo 2016 - 2020 en Chile. Materiales y Métodos: Estudio ecológico de las defunciones por osteomielitis en los años 2016-2020 en Chile, según sexo, grupo etario y región (n=218). Datos obtenidos del departamento de estadística e información en salud. Se calculó tasa de mortalidad. No se requirió aprobación del comité de ética. Resultados: En el periodo estudiado se presentó una tasa de mortalidad de 0,22 x 100.000 habitantes. El sexo masculino presento un 52% de las defunciones en personas de 70 a 89 años, seguido del 25% en los pacientes de 80-89 años de edad. La región que presentó una mayor tasa de mortalidad fué Los Ríos con 0,49. Discusión: Se reportó mayor número de defunciones en grupos etarios avanzados, pudiendo deberse a que es una patología asociada a enfermedades crónicas no transmisibles y en Chile hay gran prevalencia de éstas. La distribución geográfica de la enfermedad evidenció más reportes de defunciones en la zona sur, sin embargo, hay escasas publicaciones que expliquen las posibles causas de ello. Conclusión: Se requieren mayores estudios nacionales para profundizar en los hallazgos encontrados. Es importante conocer más variables sociodemográficas que influyan en la mortalidad por osteomielitis en adultos.


Introduction: Osteomyelitis is a bone infectious process. In the adult stage, it presents a high mortality due to its systemic complications, influenced by associated risk factors. The aim of this work is to describe the mortality rate due to osteomyelitis according to sex, age range, and region, in the period 2016 - 2020 in Chile. Materials and Methods: Ecological study of deaths due to osteomyelitis in the years 2016-2020 in Chile, according to sex, age group, and region (n=218). Data obtained from the Department of Statistics and Health Information. Mortality rate was calculated. Ethics committee approval was not required. Results: During the period studied, the mortality rate was 0.22 per 100,000 inhabitants. The male sex accounted for 52% of deaths in persons between 70 and 89 years of age, followed by 25% in patients between 80 and 89 years of age. The region with the highest mortality rate was Los Ríos with 0.49. Discussion: A greater number of deaths were reported in advanced age groups, which may be due to the fact that it is a pathology associated with chronic non-communicable diseases and in Chile there is a high prevalence of these diseases. The geographical distribution of the disease showed more reports of deaths due to this cause in the south, however there are few publications on possible causes of geographical distribution. Conclusion: Further national studies are required to deepen the findings. It is important to know more sociodemographic variables that influence osteomyelitis mortality in the adult population.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Osteomyelitis/mortality , Osteomyelitis/epidemiology , Chile/epidemiology , Epidemiology, Descriptive , Age and Sex Distribution
2.
Med. infant ; 26(3): 272-275, sept. 2019. Tab, ilus
Article in Spanish | LILACS | ID: biblio-1026763

ABSTRACT

Introducción: En pacientes pediátricos quemados la osteomielitis fúngica es una complicación infrecuente que conduce a una significativa morbilidad. La información en la literatura está limitada a unos escasos reportes de casos. Objetivo: Describir las características clínicas, epidemiológicas y de evolución de niños quemados con osteomielitis fúngica. Métodos: Se llevo a cabo un estudio retrospectivo y descriptivo de pacientes mayores de 1 mes y menores de 18 años quemados con osteomielitis fúngica internados en el hospital Juan P. Garrahan, un hospital terciario en Buenos Aires, Argentina. Resultados: entre enero del 2007 y enero del 2017, de 600 niños quemados, 9 pacientes presentaron diagnóstico confirmado de osteomielitis fúngica. La mediana de edad fue de 42.5 meses (RIC, 27-118 meses) y la mediana de superficie quemada fue de 33.5% (RIC, 18.5-58%). La osteomielitis fue diagnosticada con una mediana de 30 días luego de la quemadura. Las localizaciones más frecuentes de osteomielitis fueron los miembros superiores y a nivel de calota. Los microorganismos aislados a partir del cultivo de hueso fueron: Fusarium spp. en tres pacientes, Mucor spp. en un paciente; Trichosporon asahii en un paciente; Cándida albicans en dos pacientes y Candida parapsilosis en dos pacientes. En dos casos la infección fúngica fue asociada con aislamientos bacteriano concomitante. Todos los pacientes presentaron hallazgos histopatológicos compatibles con osteomielitis. La mediana de tiempo de tratamiento fue de 44.5 días (RIC, 34.5- 65.5 días). Seis pacientes (67%) presentaron secuela motora. Conclusión: La osteomielitis fúngica fue infrecuente Candida spp. y Fusarium spp. fueron los hongos más comúnmente identificados. La secuela funcional fue frecuente (AU)


Introduction: In pediatric burn patients fungal osteomyelitis is a rare complication that leads to significant morbidity. Data in the literature are limited to sporadic case reports. Objective: To describe the clinical and epidemiological features and outcome in burned children with fungal osteomyelitis. Methods: A retrospective descriptive study was conducted in burn patients older than 1 month and younger than 18 years admitted to Hospital Juan P. Garrahan, a tertiary hospital in Buenos Aires, Argentina. Results: Between January 2007 and January 2017, of 600 burned children, nine had a confirmed diagnosis of fungal osteomyelitis. Median age was 42.5 months (IQR, 27-118 months) and median burn surface was 33.5% (IQR, 18.5-58%). Osteomyelitis was diagnosed at a median of 30 days after the burn. The most common location of osteomyelitis were the upper limbs and skull. The microorganisms isolated form bone cultures were Fusarium spp. in three patients, Mucor spp. in one patient; Trichosporon asahii in one patient; Candida albicans in two patients; and Candida parapsilosis in two patients. In two cases the funal infection was associated with concomitant bacterial isolation. In all patients, the histopathological findings were compatible with osteomyelitis. Median duration of treatment was 44.5 days (IQR, 34.5-65.5 days). Six patients (67%) had motor sequelae. Conclusion: Fungal osteomyelitis is a rare disease. Candida spp. and Fusarium spp. were most frequently identified fungi. Functional sequelae were common (AU)


Subject(s)
Humans , Infant , Child, Preschool , Child , Adolescent , Osteomyelitis/diagnosis , Osteomyelitis/etiology , Osteomyelitis/epidemiology , Burns/complications , Mycoses/microbiology , Candida/isolation & purification , Miosis/drug therapy , Retrospective Studies , Fusarium/isolation & purification , Antifungal Agents/therapeutic use
3.
Rev. Soc. Bras. Clín. Méd ; 17(2): 71-75, abr.-jun. 2019. graf.
Article in Portuguese | LILACS | ID: biblio-1026502

ABSTRACT

Objetivo: Realizar uma análise estatística das internações de pacientes idosos com osteomielite, por região brasileira. Métodos: Foram pesquisadas informações de saúde disponíveis na plataforma do Departamento de Informática do Sistema Único de Saúde (DATASUS), avaliando-se, de 2012 a 2016, as variáveis: internações por osteomielite (M86 do CID-10), faixa etária acima de 60 anos, sexo e etnia. Resultados: De 78.967 pacientes internados por osteomielite no Brasil, 16.736 (21,19%) eram idosos, com a Região Sudeste registrando maior número de casos (7.163 internações; 42,79%), seguida da Nordeste (5.165; 30,86%), da Sul (2.462; 14,71%), da Centro-Oeste (1.162; 6,9%) e da Norte (784; 4,6%). O número de internações manteve-se relativamente constante, com média de 3.347 casos por ano. Pacientes de 60 a 69 anos foram os com maior registro (8.786 casos; 52,49%). Em segundo lugar, ficaram os de 70 a 79 anos (5.232; 31,2%) e, por último, os acima de 80 anos (2.718; 16,24%). Em relação ao sexo, o masculino notificou 9.232 internações (55,16%), com 7.504 (44,83%) para o feminino. A etnia branca apresentou maior número de notificações (6.117; 36,54%), principalmente nas Regiões Sudeste e Sul, seguida pela parda (4.947; 29,55%), que se destacou dentre as demais regiões. Conclusão: Diante da heterogeneidade de fatores que predispõem à osteomielite, com destaque para o diabetes mellitus, urge garantir um manejo precoce da infecção e de comorbidades causadoras, a fim de evitar complicações debilitantes ao idoso, bem como prevenir futuras recidivas e internações onerosas ao sistema de saúde brasileiro. (AU)


Objective: To perform a statistical analysis of hospitalizations of elderly patients with osteomyelitis, by Brazilian region. Methods: Health information available from the Informatics Department of the Unified Health System (DATASUS) platform was investigated, from 2012 to 2016. The following variables were assessed: admissions due to osteomyelitis (ICD-10 M86), age group over 60, gender and ethnicity. Results: Of the 78,967 patients hospitalized due to osteomyelitis in Brazil, 16,736 (21.19%) were elderly, with the Southeast Region having a higher number of cases (7,163 admissions - 42.79%), followed by the Northeast (5,165 - 30.86%), South (2,462 - 14,71%), Midwest (1,162 - 6,9%), and North (784 - 4,6%). The number of hospitalizations remained relatively constant, with an average of 3,347 cases per year. Patients aged 60 to 69 years were the ones with the highest registry (8,786 cases - 52.49%); in second place, those aged 70 to 79 years (5,232 - 31.2%) and, finally, those above 80 years old (2,718 - 16.24%). Regarding gender, males accounted for 9,232 hospitalizations (55.16%), with 7,504 (44.83%) for females. White people had the highest number of reports (6,177 - 36.54%), mainly in the Southeast and South Regions, followed by browns (4,947 - 29.55%), who were more prevalent in the other regions. Conclusion: In view of the heterogeneity of factors that predispose to osteomyelitis, especially diabetes mellitus, it is urgent that early management of the infection and causative comorbidities is ensured, in order to avoid debilitating complications for the elderly, as well as to prevent future relapses, and costly hospitalizations to the Brazilian health system. (AU)


Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , Osteomyelitis/epidemiology , Hospitalization/statistics & numerical data , Osteomyelitis/complications , Osteomyelitis/etiology , Socioeconomic Factors , Staphylococcus aureus/pathogenicity , Brazil/epidemiology , Comorbidity , Sex Factors , Demography/statistics & numerical data , Incidence , Prevalence , Cross-Sectional Studies , Risk Factors , Data Interpretation, Statistical , Age Factors , Sex Distribution , Diabetes Mellitus/epidemiology , Health Vulnerability , Ethnic Distribution
4.
Article in French | AIM | ID: biblio-1263839

ABSTRACT

Objectifs : Décrire les aspects épidémiologiques et le traitement des ostéomyélites chroniques de membres. Patients et Méthodes : Une étude rétrospective des dossiers de patients traités pour une ostéomyélite chronique de membre a été réalisée. Les patients ont été opérés entre janvier 2013 et décembre 2016 Les renseignements recueillis étaient épidémiologiques, cliniques, radiologiques, biologiques, thérapeutiques, et évolutifs. Résultats : Cinquante quatre patients étaient traités. Il y avait 42 (78%) hommes et 12 (22%) femmes. L'âge moyen était de 13,91±10,09 ans (2-46). Les patients ayant un âge inférieur à16 ans représentaient 74%(n=40) de la population. Trente-sept (68%) des patients provenaient des zones rurales. Le motif de consultation était la fistule chez 40 (74%) patients. La lésion était unifocale (n=50;93%). Le délai moyen de consultation était de 25,96 ±16,60 mois. La majorité des lésions siégeaient au tibia (n=30 ; 52%), au fémur (n=14 ; 24%), et à l'humérus (n=10;17%). Les lésions étaient localisées à la diaphysaire et métaphysaire dans 41 (74%) cas. Le séquestre était noté chez tous les patients. La culture était positive chez 39 patients. Le Staphylococcus aureus était le germe isolé dans (n=20;51,2%). Le traitement consistait en une séquestrectomie couplée à une antibiothérapie. Au recul moyen de16,11±5,65 mois, le taux de guérison était de 87%. Conclusion : L'ostéomyélite chronique de membres en milieu tropical atteint les adolescents. Les os longs concernés par ordre de fréquence étaient le tibia, le fémur, et l'humérus. La diaphyse et la métaphyse étaient les localisations de prédilection. Les séquestres étaient les lésions anatomiques prédominantes Le Staphylococcus aureus était le germe le plus isolé. La séquestrectomie associée à l'antibiothérapie était le traitement standard. Le taux de guérison était de 87%


Subject(s)
Africa South of the Sahara , Extremities , Osteomyelitis , Osteomyelitis/epidemiology
5.
Arch. argent. pediatr ; 116(2): 204-209, abr. 2018. tab
Article in English, Spanish | LILACS, BINACIS | ID: biblio-887461

ABSTRACT

Introducción. Las infecciones osteoarticulares son una importante causa de morbilidad y pueden presentar bacteriemia. La epidemiología de estas infecciones se ha modificado en los últimos años. Objetivos. Describir las características epidemiológicas, clínicas y evolutivas de los niños con infecciones osteoarticulares y comparar los pacientes con bacteriemia con los que no la presentaron. Población y métodos. Cohorte retrospectiva. Se incluyeron pacientes menores de 18 años, admitidos en el Hospital Juan P. Garrahan entre el 1/1/2016 y el 31/12/2016 con sospecha de infecciones osteoarticulares en quienes se hubiese realizado artrocentesis y/o biopsia articular. Se excluyeron niños con patología previa. Se compararon las características clínicas y de laboratorio según tuvieran bacteriemia o no. Se utilizó Stata 10. Resultados. N: 62. La mediana de edad fue 59.5 meses (rango intercuartilo -RIC- 24-84). Presentaron fiebre 44 pacientes (70%). Predominaron las artritis (54 pacientes, 87%). Se identificó un agente etiológico en 29 pacientes (47%). Predominó Staphylococcus aureus (n: 20, 32%). Tuvieron bacteriemia 15 de ellos (24%). Recibieron clindamicina como tratamiento empírico 56 pacientes (90%). La mediana de tratamiento endovenoso fue 7 días (RIC 5-11) y de internación, 7 días (RIC 4-12). Los pacientes con bacteriemia tuvieron menor edad (26 meses vs. 60, p < 0,05), mayor valor de proteína C reactiva inicial (101 vs. 33 U/L, p < 0,05), menor valor de hemoglobina al ingresar (10,8 g/dl vs. 12.5 g/dl, p 0,04) y mayor frecuencia de fiebre (100% vs. 57%, p < 0,05). Conclusiones. Predominó Staphylococcus aureus. Los niños con bacteriemia tuvieron menor edad, mayor valor de proteína C reactiva, menos hemoglobina al ingresar y, más frecuentemente, fiebre.


Introduction. Osteoarticular infections are an important cause of morbidity and may present with bacteremia. The epidemiology has changed in recent years. Objectives. To describe the epidemiological, clinical, and evolutionary characteristics of children with osteoarticular infections and compare patients with and without bacteremia. Population and methods. Retrospective cohort. Patients younger than 18 years admitted between January 1st, 2016 and December 31st, 2016 suspected of osteoarticular infections who had undergone an arthrocentesis and/or joint biopsy were included. Clinical and laboratory characteristics were compared between patients with and without bacteremia. The Stata 10 software was used.Results. N: 62. Patients' median age was 59.5 months (interquartile range [IQR]: 24-84). Fever developed in 44 patients (70%). Arthritis predominated (54 patients, 87%). An etiologic agent was identified in 29 patients (47%). Staphylococcus aureus was prevalent (n: 20, 32%). Among these, 15 developed bacteremia (24%). Clindamycin was administered to 56 patients (90%) as empirical therapy. The median intravenous treatment duration was 7 days (IQR: 5-11) and the median length of stay, 7 days (IQR: 4-12). Patients with bacteremia were younger (26 months versus 60 months, p < 0.05), had a higher baseline C-reactive protein level (101 U/L versus 33 U/L, p < 0.05), a lower hemoglobin level at the time of admission (10.8 g/dL versus 12.5 g/dL, p = 0.04), and a higher frequency of fever (100% versus 57%, p < 0.05).Conclusions. Staphylococcus aureus was prevalent. Children with bacteremia were younger, had a higher C-reactive protein level, a lower hemoglobin level at the time of admission, and 100% presented fever


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Adolescent , Osteoarthritis/diagnosis , Osteoarthritis/epidemiology , Osteomyelitis/diagnosis , Osteomyelitis/epidemiology , Arthritis/diagnosis , Arthritis/epidemiology , Bone Diseases, Infectious/diagnosis , Bone Diseases, Infectious/epidemiology , Bacteremia/diagnosis , Osteoarthritis/microbiology , Osteomyelitis/microbiology , Arthritis/microbiology , Bone Diseases, Infectious/complications , Retrospective Studies , Cohort Studies , Bacteremia/complications , Bacteremia/epidemiology , Tertiary Care Centers , Hospitals, Pediatric
6.
Artrosc. (B. Aires) ; 25(3): 92-99, 2018. ilus, tab
Article in Spanish | LILACS, BINACIS | ID: biblio-972518

ABSTRACT

OBJETIVO: Describir la investigación epidemiológica de osteomielitis por Mucorales (OMM) post reparación artroscópica de LCA (RA-LCA) en Argentina. MATERIAL Y MÉTODO: 1) Revisión de los casos; 2) Relevamiento de 3 instituciones; 3) Cultivo micológico de materiales quirúrgicos; 4) Encuesta a instrumentadoras; 5) Secuenciación de las cepas de Rhizopus y 6) Redacción de recomendaciones. RESULTADOS: Del 2005 al 2017 se identificaron 40 casos de OMM (Rhizopus sp.) post reparación artroscópica de LCA en pacientes inmunocompetentes de 12 jurisdicciones de Argentina. El diagnóstico fue por cultivo (22/31), y por anatomía patológica (9). La edad promedio fue 29 años. El 84% de 38 casos eran varones. Intervinieron 13 ortopedias. El implante fue importado en 8/20 casos y nacional en 12. En las 3 instituciones se observó: manejo inadecuado del aire de quirófano, variabilidad en la limpieza del artroscopio, en el taladro utilizado, y en el manejo de materiales que llegan de las ortopedias y falta de trazabilidad de los implantes. Los cultivos micológicos de los materiales fueron negativos. La encuesta a instrumentadores confirmó los hallazgos de los relevamientos. La secuenciación de las cepas de Rhizopus demostró predominio de policlonalidad. CONCLUSIÓN: La OMM es una complicación posible luego de la RA-LCA en instituciones privadas de Argentina. No se identificó un origen único. Se detectaron múltiples prácticas que favorecen la contaminación de la cirugía con hongos filamentosos (manejo del aire de quirófano, del artroscopio, de los materiales provenientes de ortopedia, etc.). En base a estos hallazgos la Asociación Argentina de Artroscopía sugiere medidas de prevención. Implicancia clínica: Prevención de osteomielitis por Mucorales post- cirugía artroscópica para ligamento cruzado anterior. Tipo de estudio: Serie de casos. Nivel de Evidencia: IV.


OBJECTIVE: To describe the epidemiological investigation of Mucor osteomyelitis (MO) after arthroscopic repair of ACL (ARACL) in Argentina. MATERIAL Y METHODS: 1) Review of cases; 2) Survey of 3 institutions; 3) Mycological culture of surgical materials; 4) Survey of instrumentists; 5) Sequencing of Rhizopus strains and 6) Writing of recommendations. RESULTS: From 2005 to 2017, 40 cases of MO (Rhizopus sp.) Post AR-ACL were identified in immunocompetent patients from 12 jurisdictions of Argentina. The diagnosis was made by culture (22/31), and by pathology (9). The average age was 29 years. 84% of 38 cases were male. Thirteen orthopedics intervened. The implant was imported in 8/20 cases and national in 12. In the 3 institutions it was observed: inadequate handling of the operating room air, variability in the cleaning of the arthroscope, in the drill used, and in the handling of materials that come from the orthopedics and lack of traceability of the implants. The mycological cultures of the materials were negative. The survey of instrumentists confirmed the findings of the surveys. The sequencing of Rhizopus strains showed a predominance of polyclonality. CONCLUSION: MO is a possible complication after AR-ACL in private institutions in Argentina. A unique origin was not identified. Multiple practices that favor the contamination of surgery with filamentous fungi (handling of operating room air, arthroscope, materials from orthopedics, etc.) were detected. Based on these findings, the Argentine Association of Arthroscopy suggests prevention measures. Clinical relevance: Prevention of Mucor osteomyelitis after arthroscopic surgery for anterior cruciate ligament. Type study: Cases series. Level of evidence: IV.


Subject(s)
Adult , Anterior Cruciate Ligament Reconstruction/adverse effects , Arthroscopy/adverse effects , Cross Infection/epidemiology , Cross Infection/prevention & control , Mucormycosis/epidemiology , Mucormycosis/prevention & control , Mycoses/epidemiology , Mycoses/prevention & control , Osteomyelitis/epidemiology , Argentina , Risk Factors
7.
Rev. chil. infectol ; 33(3): 322-330, jun. 2016. ilus
Article in Spanish | LILACS | ID: lil-791027

ABSTRACT

Introducción: La espondilodiscitis (ED) implica prolongados períodos de hospitalización, de latencia diagnóstica y riesgo de complicaciones a largo plazo. No existen publicaciones recientes en Chile al respecto. Objetivos: Caracterizar un grupo de pacientes con ED. Pacientes y Métodos: Serie clínica, que incluyó pacientes en un período de ocho años. Resultados: 37 pacientes, 37,8% mujeres y 62,2% hombres, con promedio etario 66,8 años; 64,9% adultos mayores, 35,1% diabéticos y 21,6% con co-morbilidad urológica. Los principales síntomas fueron dolor y fiebre. 89,2% tuvo elevación de VHS. 86,5% contó con resonancia magnética, que siempre fue confirmatoria, siendo la columna lumbar la localización más frecuente (43,2%). Se identificó etiología en 28/37 pacientes: en 71,4% cocáceas grampositivas (Staphylococcus aureus predominantemente), sólo en 10,7% M. tuberculosis. Staphylococcus aureus estuvo asociado a co-morbilidades médicas en forma significativa (p < 0,05) y el grupo de bacilos gramnegativos a historia hepatobiliar y/o intestinal (p < 0,05). El método de mayor rendimiento fue el cultivo obtenido por punción quirúrgica. El tratamiento antimicrobiano fue indicado en promedio por 63,8 días (IQR 53-72), con reacciones adversas en 18,9%. La estadía hospitalaria fue 38,9 días promedio, no existiendo fallecidos durante este período. 18,9% presentó secuelas motoras. Discusión: La mayoría de pacientes con ED correspondió a adultos mayores, siendo S. aureus la principal etiología. Hubo una baja frecuencia de M. tuberculosis. Resultó considerable la magnitud de efectos adversos asociados a la terapia antimicrobiana y las complicaciones neurológicas.


Background: Spondylodiscitis (SD) involves long periods of hospitalization, diagnostic latency and risk of long-term complications. No updated series are available in Chile and a change in demographic features and etiology is suspected. Aim: To characterize a group of patients with SD. Patients and Methods: Clinical series including patients over an 8 year period. Results: We identified 37 patients; 37.8% women and 62.2% men (mean age 66.8 years); 64.9% were elderly; 35.1% had diabetes and 21.6% urological comorbidity. Main symptoms were pain and fever. Erythrocyte sedimentation rate was elevated in 89.2%, and 86.5% patients had MRI, which was always confirmatory. Lumbar spine was the most common site of infection (43.2%). Etiology was identified in 28/37 patients: 71.4% yielded grampositive cocci (Staphylococcus aureus predominantly), Mycobacterium tuberculosis was identified in only 10.7%. Staphylococcus aureus was associated to medical comorbidities (p < 0,05) and gramnegative bacilli to hepatobiliar or intestinal symptoms (p < 0,05). Culture obtained by a surgical procedure had the highest yield. The average duration of antibiotic therapy was 63.8 days (IQR 53-72). Treatment-related side effects were detected in 18.9% of patients. The average hospital stay was 38.9 days. No deaths occurred during hospitalization. Motor sequelae were present in 18.9% of this series. Discussion: Most patients with SD were older adults. Staphylococcus aureus was predominant and M. tuberculosis was uncommon. Antibiotic side effects were relevant as well as the neurological complications.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Aged , Aged, 80 and over , Young Adult , Discitis/microbiology , Discitis/epidemiology , Osteomyelitis/microbiology , Osteomyelitis/epidemiology , Spinal Diseases/microbiology , Spinal Diseases/epidemiology , Staphylococcal Infections/microbiology , Staphylococcal Infections/epidemiology , Staphylococcus aureus/isolation & purification , Discitis/therapy , Comorbidity , Chile/epidemiology , Retrospective Studies , Risk Factors , Treatment Outcome , Sex Distribution , Gram-Negative Aerobic Bacteria/isolation & purification , Gram-Positive Bacteria/isolation & purification , Hospitals, General/statistics & numerical data
8.
Biomédica (Bogotá) ; 35(4): 522-530, oct.-dic. 2015. graf, tab
Article in Spanish | LILACS | ID: lil-768082

ABSTRACT

Introducción. Acinetobacter baumannii es una bacteria oportunista que infecta a pacientes gravemente enfermos, principalmente con neumonía asociada al uso del respirador y bacteriemia. La aparición de resistencia a los carbapenémicos limita las opciones terapéuticas para el manejo de las infecciones ocasionadas por esta bacteria. Objetivo. Describir las características clínicas y moleculares de las infecciones ocasionadas por A. baumannii resistente a carbapenémicos en hospitales de Medellín. Materiales y métodos. Durante dos años se llevó a cabo un estudio descriptivo de corte transversal en cinco hospitales de Medellín. La información clínica provenía de las historias clínicas. La presencia de carbapenemasas se evaluó mediante el test tridimensional y la técnica de reacción en cadena de la polimerasa. La tipificación molecular se hizo con electroforesis en gel de campo pulsado y tipificación de secuencias de múltiples locus. Resultados. Se incluyeron 32 pacientes, 13 de los cuales presentaban infecciones de la piel y los tejidos blandos (n=7, 21,9 %), y osteomielitis (n=6, 18,7 %). Los porcentajes de resistencia fueron superiores a 80 % para todos los antibióticos evaluados, excepto para la colistina y la tigecilina. Las carbapenemasas OXA-23 y OXA-51, así como la secuencia de inserción IS Aba1 , se detectaron en todos los aislamientos. La electroforesis en gel de campo pulsado reveló una gran diversidad genética en los aislamientos, y la tipificación de secuencias de múltiples locus evidenció la circulación de los clones ST229 y ST758 en la ciudad. Conclusión. Contrario a lo reportado previamente, los resultados del estudio revelaron que la osteomielitis y las infecciones de la piel y los tejidos blandos eran los principales cuadros clínicos causados por A. baumannii resistente a carbapenémicos en instituciones de Medellín, y resaltan su importancia como agente etiológico de este tipo de infecciones.


Introduction: Acinetobacter baumannii is an opportunistic bacterium which infects seriously ill patients, particularly those with ventilator-associated pneumonia and bacteremia. The emergence of resistance to carbapenem limits the options for the treatment of infections caused by this bacterium. Objective: To describe the clinical and molecular characteristics of infections caused by carbapenem-resistant A. baumannii in Medellín hospitals. Materials and methods: A cross-sectional descriptive study was carried out in five Medellín hospitals over a 2-year period. Clinical information was obtained from medical histories of patients. The presence of carbapenemases was evaluated by three-dimensional test and PCR. Molecular typing was performed using PFGE and MLST. Results: The study included 32 patients, 13 of whom presented skin and soft tissue infections (n=7, 21.9%) or osteomyelitis (n=6, 18.7%). Resistance rates of the isolates exceeded 80% for all the antibiotics evaluated except colistin and tigecycline. Carbapenemases OXA-23 and OXA-51, as well as the insertion sequence IS Aba1 , were detected in all the isolates. PFGE revealed high genetic diversity in the isolates and MLST showed clones ST229 and ST758 are circulating in the city. Conclusion: In contrast to previous reports, the results of the present study showed osteomyelitis and infections of skin and soft tissues to be the main infections caused by carbapenem-resistant A. baumannii in Medellín hospitals and revealed its importance as an etiological agent for this type of infections.


Subject(s)
Adolescent , Adult , Aged , Child , Female , Humans , Male , Middle Aged , Young Adult , Osteomyelitis/epidemiology , Acinetobacter Infections/epidemiology , Cross Infection/epidemiology , Skin Diseases, Bacterial/epidemiology , Soft Tissue Infections/epidemiology , beta-Lactam Resistance , Acinetobacter baumannii/isolation & purification , Osteomyelitis/microbiology , beta-Lactamases/genetics , Hospitals, Urban , Opportunistic Infections/microbiology , Opportunistic Infections/epidemiology , Acinetobacter Infections/microbiology , Cross Infection/microbiology , Cross-Sectional Studies , Electrophoresis, Gel, Pulsed-Field , Skin Diseases, Bacterial/microbiology , Colombia/epidemiology , Soft Tissue Infections/microbiology , beta-Lactam Resistance/genetics , Drug Resistance, Multiple, Bacterial , Acinetobacter baumannii/drug effects , Acinetobacter baumannii/enzymology , Acinetobacter baumannii/genetics
9.
Braz. j. infect. dis ; 14(3): 310-315, May-June 2010. tab
Article in English | LILACS | ID: lil-556848

ABSTRACT

Over the last 30 years, the pathogenesis of osteomyelitis has almost been totally elucidated, and many factors responsible for the persistence of this infection have been identified. Numerous antimicrobial agents with distinct spectrums of action, pharmacokinetics, and pharmacodynamics have been used in its treatment. Surgical techniques, including muscle grafts, the Ilizarov technique, and antibiotic bone cements, have been applied. However, bone infections are still a challenge. Despite the importance of isolation and identification of microorganisms to determine the antimicrobial treatment of bone infections, there are few systematic national studies about the etiological profile of these diseases. This article describes the current knowledge of osteomyelitis and summarizes published national data based on the experience of different Orthopedic and Traumatology Services. In general, S. aureus was described as an important etiological agent; however, the difference in design of national studies makes a comparison between the prevalence of bone infection, the associated risk factors, and the different therapeutic approaches difficult. In conclusion, effort is necessary in order to stimulate systematic national studies in different Orthopedics and Traumatology Services to obtain a better consensus on preventive measures and therapies of bone infections.


Subject(s)
Adult , Child , Humans , Infant, Newborn , Osteomyelitis , Acute Disease , Brazil/epidemiology , Chronic Disease , Osteomyelitis/drug therapy , Osteomyelitis/epidemiology , Osteomyelitis/microbiology , Risk Factors
10.
Rev. chil. ortop. traumatol ; 50(1): 17-23, 2009. graf, tab
Article in Spanish | LILACS | ID: lil-559461

ABSTRACT

Objective: To review the clinical presentation, the organisms responsible for arthritis and acute osteomyelitis and the intrahospitalary and ambulatorie management in childhood less than 16 years in the post Haemophilus influenza tipe B vaccine era. Methods: Retrospective review of clinic case account in the Hospital Clínico de la Pontificia Universidad Católica in the period from January 2004 to July 2008 with the diagnosis of acute infection oteomyelitis and septic arthritis. There were include all the cases, with or without surgical management and intra and extra hospitalary infection source. Results: There were 32 total cases, 22 acute osteomyelitis (AOM) and 16 septic arthritis (SA). Pain and functional impotence of lower limbs, were the 2 first sintoms. The agent was isolated in 25 percent of the SA and 54.5 percent of the AOM. The most frecuent isolated agent in AOM was the Staphilococcus aureus. In SA, there was no isolated this agent. Discussion: The clinical findings of the osteoarticular infections (OAI), presents with a loss florid illness than the classical presentation. To know the agent take time. For that reason, we thought that the empirical intravenosus antibiotical treatment is fundamental in this knew studies about this matter, that can propuose an universal empyric antibiotic therapy.


Objetivo: Revisar la presentación clínica, microorganismos responsables de artritis séptica (AS) y de osteomielitis aguda (OM), así como el manejo agudo y seguimiento en población pediátrica menor de 16 años en la era post vacuna anti Haemophilus influenzae tipo B (Hib). Métodos: Revisión retrospectiva de casos clínicos acontecidos en nuestro Hospital entre los años 2004 y 2008 con el diagnóstico de OM y AS de origen infeccioso. Se incluyeron todos los casos registrados, con o sin manejo quirúrgico, y con fuente infecciosa tanto intra como extra hospitalaria. Resultados: Se obtuvo ficha clínica completa en 38 casos, 22OMA y 16 AS. El dolor y la impotencia funcional de extremidades inferiores, fueron los principales motivos de consulta en ambos grupos. Se logró aislar el agente en un 25 por ciento de las AS y un 54,5 por ciento de las OMA. El microorganismo más frecuente en OMA fue el Staphilococcus aureus. No se aisló este mismo, en AS. Discusión: La presentación clínica inicial de las infecciones osteoarticulares (IOA), es menos evidente en la actualidad que en otros tiempos. Debido a que la identificación del microorganismo causante de la infección no es inmediata, pensamos que la terapia antibiótica (ATB) empírica inicial es fundamental en el manejo de estas patologías. Sugerimos nuevos estudios que propongan un determinado manejo ATB empírico inicial universal.


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Child , Arthritis, Infectious/epidemiology , Arthritis, Infectious/microbiology , Bacteria/isolation & purification , Osteomyelitis/epidemiology , Osteomyelitis/microbiology , Acute Disease , Age and Sex Distribution , Anti-Bacterial Agents/therapeutic use , Arthritis, Infectious/drug therapy , Cefazolin/therapeutic use , Osteomyelitis/drug therapy , /isolation & purification , Retrospective Studies , Staphylococcus aureus/isolation & purification
11.
Rev. méd. Urug ; 24(4): 238-245, dic. 2008. tab
Article in Spanish | LILACS, BNUY | ID: lil-694291

ABSTRACT

Introducción: en el año 2001, en Uruguay, se comenzó a observar en niños un aumento en la frecuencia de aislamientos de S. aureus meticilino resistente en niños con infecciones adquiridas en la comunidad (SAMR-AC). Resulta necesario conocer la epidemiología y las manifestaciones clínicas de las infecciones osteoarticulares para adecuar las recomendaciones terapéuticas. Objetivo: describir la etiología, presentación y evolución clínica de los niños hospitalizados con infecciones osteoarticulares en el Hospital Pediátrico del Centro Hospitalario Pereira Rossell. Material y método: se incluyeron los niños hospitalizados entre el 1º de enero de 2003 y el 31 de diciembre de 2005, con diagnóstico al egreso de osteomielitis, osteoartritis y artritis séptica. Para la definición de caso se consideraron: manifestaciones clínicas, hallazgos en el centellograma óseo, germen aislado de hemocultivo o cultivo óseo, o ambos, o articular. Se analizó etiología, presentación clínica, evolución y tratamiento. Resultados: se incluyeron 106 niños; edad media 7 años. Se aisló germen en 56 (52%): S. aureus meticilino sensible 41% (n=23), SAMR-AC 27% (n=15), S. pneumoniae 14% (n=8), S. pyogenes 5,5% (n=3), otros 12,5% (n=7). Comparados con otras etiologías los niños con infecciones por SAMR-AC tuvieron presentación clínica más grave: pandiafisitis (n=7), focos múltiples (n=1), trombosis venosa profunda y tromboembolismo pulmonar (n=2). Estos 15 niños requirieron drenaje quirúrgico; presentaron estadía más prolongada (promedio 31 versus 13 días) y más secuelas (6 versus 1). Los dos fallecimientos ocurrieron en niños con esta etiología. Conclusiones: SAMR-AC constituye un nuevo agente de las infecciones osteoarticulares en niños en nuestro medio. Frente a la sospecha clínica de esta infección es necesario insistir en la punción ósea diagnóstica e iniciar una antibioticoterapia empírica apropiada para este agente.


Summary Introduction: in the year 2001 an increase in isolation frequencies of methicillin-resistant Staphylococcus aureus (CA-MRSA) was observed in children with communityacquired infections. We need to know the epidemiology and clinical presentation of osteoarticular infections in order to adapt therapeutic recommendations. Objective: to describe etiology, clinical features and evolution of children hospitalized with osteoarticular infections at the Pediatric Hospital of the Pereira Rossell Health Care Center. Method: the study included children hospitalized from January 1, 2003 through December 31, 2005, with a discharge diagnosis of osteomyelitis, osteoarthritis or septic arthritis. The following were considered for case definition: clinical features, bone centellogram findings, blood or bone culture isolated germ, or both cultures or articular isolated germ. Etiology, clinical features, evolution and treatment were analyzed. Results: 106 children were included, average age was 7 years old. The germ was isolated in 56 (52%):41% methicillin-sensitive Staphylococcus aureus (n=23), community 27% acquired methicillin-resistant Staphylococcus aureus (n=15), S. pneumoniae 14% (n=8), S. pyogenes 5.5% (n=3), others 12.5% (n=7). When compared with other etiologies, children with community acquired methicillin-resistant Staphylococcus aureus showed the most serious clinical presentation: pandiaphysis (n=7), multiple foci (n=1), deep venous thrombosis and pulmonarthromboembolism (n=2). 15 children required surgical drainage; and hospitalization time was longer ( average 31 versus 13 days) and more sequels (6 versus 1). Two deaths corresponded to children with this etiology. Conclusions: community acquired methicillin-resistant Staphylococcus aureus constitutes a new agent in osteoarticular infections in children in our country. Upon clinical suspicion of this infection, it is necessary to insist on performing bone puncture as a diagnostic procedure, and to initiate empirical administration of antibiotics that are appropriate for this agent.


Résumé Introduction: en 2001, en Uruguay, on commence à observer (chez des enfants) une augmentation à la fréquence d’isolement de S. aureus méticilline résistant chez des enfants avec infections acquises dans la communauté (SAMR-AC). Il s’avère nécessaire de connaître l’épidémiologie et les manifestations cliniques des infections ostéo-articulaires afin d’y adapter le traitement. Objectif: décrire l’étiologie, la présentation et l’évolution clinique des enfants hospitalisés avec des infections ostéo-articulaires à l’Hôpital Pédiatrique du Centre Hospitalier Pereira Rossell. Matériel et méthode: on inclut les enfants hospitalisés entre le 1er janvier 2003 et le 31 décembre 2005, à diagnostic d’ostéomyélite, ostéoarthrite et arthrite sceptique au moment de la sortie. On tient compte de: manifestations cliniques, données de scintigraphie osseuse, germe isolé d’hémoculture ou culture osseuse, ou les deux, ou articulaire. On analyse l’étiologie, la présentation clinique, l’évolution et le traitement. Résultats: on inclut 106 enfants; moyenne d’âge 7 ans. Prélèvement de germe chez 56 (52%): S.aureus métycilino sensible 41% (n=23), SAMR-AC 27% (n=15), S. pneumoniae 14% (n=8), S. pyogenes 5,5% (n=3), d’autres 12,5% (n=7). Si on compare à d’autres étiologies, les enfants avec infections par SAMR-AC ont eu une présentation clinique plus grave: pandiaphysite (n=7), localisations multiples (n=1), thrombose veineuse profonde et thrombœmbolisme pulmonaire (n=2). Ces 15 enfants ont requis drainage chirurgical; leur séjour fut plus long (moyenne 31 versus 13 jours) et il eurent plus de séquelles (6 versus 1). Les deux décès chez des enfants ayant cette étiologie. Conclusions: SAMR-AC constitue un nouvel agent des infections ostéo-articulaires chez nos enfants. S’il existe un soupçon clinique de cette infection, il faut faire une ponction osseuse diagnostique et commencer une antibioticothérapie empirique appropriée.


Resumo Introdução: em 2001, observou-se no Uruguai, um aumento na freqüência de S.aureus meticilina-resistente isolados em crianças com infecções adquiridas na comunidade (SAMR-AC). Faz-se necessário conhecer a epidemiologia e as manifestações clínicas das infecções osteoarticulares para adequar as recomendações terapêuticas. Objetivo: descrever a etiologia, apresentação e evolução clínica das crianças com infecções osteoarticulares internadas no Hospital Pediátrico do Centro Hospitalar Pereira Rossell. Material e método: foram incluídas todas as crianças internadas entre o dia 1º de janeiro de 2003 e o dia 31 de dezembro de 2005, cujo diagnóstico na alta era osteomielite, osteoartrite ou artrite séptica. A definição como caso foi feita considerando as manifestações clínicas, os resultados da cintilografia óssea, o microrganimo isolado de hemocultura ou de cultura óssea, ou ambas, ou articular. Foram analisadas a etiologia, a apresentação clínica, a evolução e o tratamento. Resultados: cento e seis crianças com idade média de 7 anos foram incluídas no estudo. Em 56 (52%) delas foi feito o isolamento de gérmen: S. aureus meticilina-sensível 41% (n=23), SAMR-AC 27% (n=15), S. pneumoniae 14% (n=8), S. pyogenes 5,5% (n=3), outros 12,5% (n=7). Comparados com outras etiologias, as crianças com infecções por SAMR-AC tiveram quadros clínicos mais graves: pandiafisite (n=7), focos múltiples (n=1), trombose venosa profunda e tromboembolismo pulmonar (n=2). Nestas 15 crianças foi necessário realizar drenagem cirúrgica, o período de internação foi mais prolongado (média 31 versus 13 dias) e foram registradas mais seqüelas (6 versus 1). Os dois óbitos registrados corresponderam a crianças com esta etiologia. Conclusões: o SAMR-AC é um novo agente de infecções osteoarticulares em crianças no nosso meio. Quando houver suspeita clínica desta infecção deve-se insistir na realização de uma punção óssea diagnóstica e iniciar antibioticoterapia empírica apropriada para este agente.


Subject(s)
Humans , Infant , Child, Preschool , Child , Osteoarthritis/etiology , Osteomyelitis/epidemiology , Arthritis, Infectious/etiology , Osteoarthritis/epidemiology , Osteomyelitis/etiology , Arthritis, Infectious/epidemiology , Child, Hospitalized , Community-Acquired Infections
12.
Rev. invest. clín ; 58(3): 211-216, June-May- 2006. ilus, tab
Article in Spanish | LILACS | ID: lil-632353

ABSTRACT

Coccidioidomycosis (CM) is primarily a lung disease. Systemic spread occurs in 1% of cases and one of its manifestation is osteoarthritis. Aim. To describe the clinical and pathological characteristics of 36 patients with osteoarthritis by Coccidioides immitis (COA). Material and methods. The surgical pathology records of two medical institutions were reviewed; patients with clinical diagnosis of osteoarthritis and definitive histopathological diagnosis of COA were included in the study. Results were analyzed by contingence tables (RXC) and test. Results. Twenty six adults (19 men, seven women) and 10 children (seven males, three females) were studied. The analysis demonstrated a predominance of disease in men (72.2%, p - 0.008). There was no difference between males and females in relation to history of mycotic disease or diagnosis of lung disease after the diagnosis of COA. Bone involvement (76% of cases) was more frequent that pure joint lesions and the predominant radiological lesion was of lytic type. 30.5% of patients (11 cases) had multiple bone lesions and eight of them were men with multiple vertebral bone lesions. Discussion. The COA was the only manifestation of disease in 83% of the patients. Therefore is important to consider this etiology in patients of endemic area. The clinical and radiological spectrum of COA is wide and may include a dentigerous and synovial cyst or simulates metastatic disease. The recognition of the clinical manifestations of COA may contribute to an opportune diagnosis and treatment.


La coccidioidomicosis (CM) es una enfermedad primariamente pulmonar. La diseminación sistémica ocurre en 1% de los casos y una de sus manifestaciones es la osteoartritis. Objetivo. Conocer las características clínicas y patológicas de 36 pacientes con osteoartritis por Coccidioides immitis (OAC). Material y métodos. Se revisaron los archivos de patología quirúrgica de dos instituciones y se incluyeron aquellos pacientes que consultaron por enfermedad osteoarticular y cuyo diagnóstico final histopatológico fue de CM. Los resultados se analizaron con tablas de contingencia (programa RXC) y prueba de . Resultados. Se estudiaron 26 adultos (19 hombres, siete mujeres) y 10 niños (siete hombres y tres mujeres). La prueba de mostró un predominio de casos en hombres (72.2%, p = 0.008). No hubo diferencia entre hombres y mujeres en relación con antecedentes de enfermedad micótica ni en el diagnóstico de enfermedad pulmonar posterior al diagnóstico de OAM. El compromiso óseo (76% de los casos) fue más frecuente que las lesiones articulares puras y la imagen radiológica predominante fue la osteolítica. De los casos estudiados, 30.5% (11 casos) presentaban lesiones óseas múltiples. De estos 11 casos, ocho eran hombres que en su mayoría presentaban lesiones vertebrales dorsales bajas y lumbares. Discusión. En 83% de los pacientes que se presentaron por OAC, esta fue la única manifestación de la enfermedad. El espectro clínico y radiológico de OAC es muy amplio y puede presentarse como un quiste dentígero, un quiste sinovial o simular enfermedad metastásica. El reconocimiento de esta variedad de presentaciones clínicas en individuos de zonas endémicas puede contribuir a un diagnóstico oportuno y tratamiento específico.


Subject(s)
Adolescent , Aged , Child , Child, Preschool , Female , Humans , Male , Middle Aged , Arthritis, Infectious/epidemiology , Bone Diseases, Infectious/epidemiology , Coccidioidomycosis/epidemiology , Arthritis, Infectious/microbiology , Arthritis, Infectious/pathology , Bone Cysts/epidemiology , Bone Cysts/microbiology , Bone Cysts/pathology , Bone Diseases, Infectious/microbiology , Bone Diseases, Infectious/pathology , Coccidioidomycosis/pathology , Immunocompromised Host , Lung Diseases, Fungal/epidemiology , Lung Diseases, Fungal/microbiology , Mexico/epidemiology , Occupational Diseases/epidemiology , Occupational Diseases/microbiology , Osteolysis/etiology , Osteolysis/microbiology , Osteomyelitis/epidemiology , Osteomyelitis/microbiology , Osteomyelitis/pathology , Retrospective Studies
15.
JSP-Journal of Surgery Pakistan International. 2005; 10 (1): 32-5
in English | IMEMR | ID: emr-72905

ABSTRACT

To determine the important predisposing factors and common organisms responsible for chronic osteomyelitis in our area. Design: It is a descriptive study. Place and Duration: The study was conducted at the Department of Orthopaedic Surgery, Liaquat University Hospital, Jamshoro, Hyderabad between July, 2001 to June, 2002. Subject And All the patients, irrespective of age and sex, admitted in the orthopaedic surgery ward with the diagnosis of chronic osteomyelitis were included in the study. On arrival a thorough history was taken, physical examination and investigations were performed. Radiological examination of the affected part was also done to note the features of chronic osteomyelitis such as sequestra, involucrum and sclerosis etc. The specimens which were sent for culture and sensitivity testing consisted of either or a combination of purulent fluid, sequestra, soft tissue, bone curettings or tissues surrounding an implant. A total of 61 patients were included during one year period. The disease was more common in males around the age of 30 years. Adults were mainly affected by non-hematogenous osteomyelitis as compared to children who were mainly affected by hematogenous osteomyelitis. The commonest predisposing factor was trauma due to road traffic accidents and firearm injuries. Post-operative infection also resulted in chronic osteomyelitis in a number of patients. Staphylococcus aureus was found to be the commonest organism involved. As trauma was found to be the most common type of pre-disposing factor steps should be taken to provide early and proper medical management to victims of trauma, to keep the wounds free of infection. Bacteriological samples should be routinely taken before the start of antibiotic therapy


Subject(s)
Humans , Male , Female , Osteomyelitis/epidemiology , Osteomyelitis/therapy , Chronic Disease , Risk Factors , Debridement , Sex Factors , Age Factors , Tibia/pathology , Developing Countries , Causality
16.
Bahrain Medical Bulletin. 2001; 23 (2): 61-65
in English | IMEMR | ID: emr-56327

ABSTRACT

To investigate clinical aspects and aetiological agents of osteomyelitis with special emphasis on anaerobic infection. Setting: Basrah University Teaching Hospital, Iraq. Design: A prospective study. Aerobic and anaerobic cultures were made for all cases. The inoculation of operative material on culture media was performed by the bedside. The study included 134 patients with osteomyelitis. The cases were divided clinically into 4 main groups: haematogenous, exogenous, postoperative and mastoiditis. Staphylococcus aureus was the most common causative agent in haematogenous osteomyelitis whereas Pseudomonas sp. were the most common causative organisms in postoperative and mastoiditis groups of bone infection. The total number of isolated bacteria was 224, of which 50 [22%] were anaerobes. These anaerobes were isolated from 39 [29%] of 134 patients. The anaerobic organisms were found most frequently in the cases of chronic mastoiditis [57%] and erogenous osteomyelitis [40%]. High prevalence rate of anaerobic bone infection was found specially in chronic cases. Thus, conventional treatment measures may not be beneficial and special type of management should be applied for these cases. Anaerobic culture is also recommended for all cases with osteomyelitis


Subject(s)
Humans , Male , Female , Osteomyelitis/microbiology , Osteomyelitis/epidemiology , Osteomyelitis/etiology
17.
Southeast Asian J Trop Med Public Health ; 1996 Sep; 27(3): 600-5
Article in English | IMSEAR | ID: sea-31230

ABSTRACT

Neonatal septic arthritis has always been considered as separate from its counterpart in older children. The condition is uncommon but serious. Affected neonates usually survive, but with permanent skeletal deformities. Ten cases of neonatal septic arthritis were diagnosed between January 1989 and December 1993 in the neonatal intensive care units of two referral hospitals in the state of Kelantan, Malaysia. All except one neonate was born prematurely. The mean age of presentation was 15.6 days. Joint swelling (10/10), increased warmth (7/10) and erythema of the overlying skin (7/10) were the common presenting signs. Vague constitutional symptoms preceded the definitive signs of septic arthritis in all cases. The total white cell counts were raised with shift to the left. The knee (60%) was not commonly affected, followed by the hip (13%) and ankle (13%). Three neonates had multiple joint involvement. Coexistence of arthritis with osteomyelitis was observed in seven neonates. The commonest organism isolated was methicillin resistant Staphylococcus aureus (9/10). Needle aspiration was performed in nine neonates and one had incision with drainage. Follow up data was available for five neonates and two of these had skeletal morbidity. Early diagnosis by frequent examination of the joints, prompt treatment and control of nosocomial infection are important for management.


Subject(s)
Age of Onset , Arthritis, Infectious/epidemiology , Comorbidity , Cross Infection/epidemiology , Female , Humans , Infant, Newborn , Intensive Care, Neonatal , Klebsiella Infections/epidemiology , Malaysia/epidemiology , Male , Methicillin Resistance , Osteomyelitis/epidemiology , Retrospective Studies , Risk Factors , Staphylococcal Infections/epidemiology , Staphylococcus aureus
18.
Acta méd. domin ; 14(3): 105-7, mayo-jun. 1992. ilus
Article in Spanish | LILACS | ID: lil-132206

ABSTRACT

Realizamos un estudio prospectivo en 48 pacientes diagnosticados de osteomielitis en el período junio 1991 a junio 1992 en el Hospital Infantil Dr. Arturo Grullón, Santiago, R. D. Encontramos que el sexo más afectado fue el masculino (58 por ciento ), el grupo de edad más afectado fue el de 8-10 años (63 por ciento ). El germen más frecuentemente aislado fue el estafilococo aureus coagulasa positivo, (85 por ciento ). El hueso más afectado fue la tibia, (35 por ciento ). El segmento más afectado fue la metáfasis (65 por ciento ). El hallazgo radiológico más frecuente fue el secuestro (89 por ciento ). La artritis septica fue la complicación más frecuente; el signo más común, cojera (96 por ciento )


Subject(s)
Humans , Male , Female , Child, Preschool , Adolescent , Osteomyelitis/epidemiology , Osteomyelitis/etiology , Prospective Studies
20.
Rev. Soc. Méd. Hosp. San Juan de Dios ; 10(10): 27-9, 1989. ilus, tab
Article in Spanish | LILACS | ID: lil-111168

ABSTRACT

Presentamos el estudio de 37 casos de Osteomielitis Crónica Hematógena, hospitalizados en la Clínica Hortencia Espinoza de Salinas de Arequipa entre Enero 86 y Agosto 87. El 78% son varones, de mayor incidencia entre los 7-12 años (68%), siendo su localización preferencial tibia y fémur (78%), a focos multiples en el 11% de los casos, procedentes de toda la región Sur del Perú.En cuanto a la etiología el 92% son piogenos, con cultivo de estafilococo (48.7%), estreptococo (2,7%) y negativo a gérmenes comunes (37.8%); osteomielitis tífica (5.4%) y tuberculosa (2.7%). Fueron sometidos a intervención quirúrgica el 78.1%; las complicaciones más importantes son fractura patológica (8.1%) uno de los cuales evolucionó a pseudoartrosis y dos casos de osteortritis de colera


Subject(s)
Child , Humans , Male , Female , Osteomyelitis/epidemiology , Osteomyelitis/surgery , Osteomyelitis/therapy
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