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1.
Rev. bras. ter. intensiva ; 29(2): 195-205, abr.-jun. 2017. tab, graf
Article in Portuguese | LILACS | ID: biblio-899508

ABSTRACT

RESUMO Objetivo: Descrever o prognóstico, os fatores de risco e a etiologia das infecções da pele e dos tecidos moles na unidade de terapia intensiva. Métodos: Estudo retrospectivo de uma coorte de 1.123 pacientes graves admitidos a uma unidade de terapia intensiva com o diagnóstico de infecção grave de pele ou tecidos moles. Resultados: Foram selecionados 30 pacientes, sendo 20 (66,7%) com fasceíte necrotizante, predominantemente da região perineal; 8 (26,7%) com abscesso cutâneo; e 2 (6,6%) com celulite. A maioria dos pacientes tinha fatores de risco, como imunossupressão e lesões cutâneas. O microrganismo isolado predominante foi Escherichia coli. Pacientes com fasceíte necrotizante na admissão à unidade de terapia intensiva apresentaram mortalidade significativamente maior (55%; p = 0,035), assim como aqueles com maior índice de severidade, choque séptico, parada cardiorrespiratória e leucocitose. Organismos resistentes à antibioticoterapia foram comuns, mesmo na ausência de fatores de risco. Quando presente, o fator de risco mais comum foi o uso prévio de antibiótico. Conclusão: Foram identificados fatores de risco e microrganismos diferentes dos classicamente descritos na literatura, além de elevada mortalidade da fasceíte necrotizante e presença de microrganismos multirresistentes na ausência de fatores de risco. Dada a aparente evolução etiológica das infecções da pele e tecidos moles, a identificação de novos fatores de risco e etiologia pode contribuir para uma terapêutica antimicrobiana mais adequada.


ABSTRACT Objective: To identify factors that may influence outcomes in patients with severe skin and soft tissue infections in the intensive care unit. Methods: A retrospective observational study was conducted in a cohort of 1,123 critically ill patients admitted to an intensive care unit with a primary or secondary diagnosis of severe skin and soft tissues infection between January 2006 and December 2014. Results: Thirty patients were included, 20 (66.7%) of whom were diagnosed with necrotizing fasciitis; in these patients, perineal area involvement was most commonly identified. Abscess was diagnosed in 8 (26.7%) patients, most commonly involving the cervical area. Risk factors such as immunosuppression and previous surgical trauma were commonly observed in this population. The most commonly isolated microorganism was Escherichia coli. Multidrug resistant microorganisms were commonly detected, even in the absence of traditional risk factors; among these patients, previous use of antibiotics was the most common risk factor for drug resistance. The rate of mortality was significantly higher in patients with necrotizing fasciitis (55%, p = 0.035) and associated with disease severity, presence of septic shock, cardiac arrest and leucocytosis. Conclusion: Different risk factors and etiologies of severe skin and soft tissue infections were identified. Necrotizing fasciitis and drug-resistant bacteria were significant predictors of mortality, even in the absence of traditional risk factors. Obtaining a better understanding of trends in the risk factors and microorganisms associated with severe skin infections may help in the determination of prompt treatment and antibiotic choices.


Subject(s)
Humans , Male , Female , Adult , Aged , Skin Diseases, Bacterial/epidemiology , Soft Tissue Infections/epidemiology , Intensive Care Units , Anti-Bacterial Agents/therapeutic use , Severity of Illness Index , Retrospective Studies , Risk Factors , Critical Illness , Skin Diseases, Bacterial/etiology , Skin Diseases, Bacterial/drug therapy , Soft Tissue Infections/etiology , Soft Tissue Infections/drug therapy , Drug Resistance, Multiple, Bacterial , Tertiary Care Centers , Middle Aged
2.
Rev. otorrinolaringol. cir. cabeza cuello ; 66(3): 199-205, dic. 2006. ilus, tab
Article in Spanish | LILACS | ID: lil-475693

ABSTRACT

La mayoría de las infecciones profundas del cuello se originan a partir de un foco en la mucosa aerodigestiva superior o a partir de un foco dental, las anomalías congénitas corresponden sólo a 2 por ciento de las causas. La presentación clínica es bastante similar independientemente de la etiología y en muchas ocasiones no basta con la clínica para llegar a un correcto diagnóstico etiológico. La presencia de una infección del espacio profundo del cuello (IEPC) a repetición es altamente sugerente de una anomalía congénita de las cuales aproximadamente el 58 por ciento derivan del aparato faríngeo. De éstas, las provenientes del IV aparato faríngeo son extremadamente raras siendo más frecuentes en la niñez, en el lado izquierdo del cuello y en pacientes de sexo femenino. Estas IEPC de causa congénita también tienen una buena respuesta a la terapia antibiótica y/o al drenaje por lo tanto ello lo enmascara como un factor etiológico. Realizar el diagnóstico de anomalía del desarrollo del IV aparato faríngeo es difícil. Ellas son poco frecuente (1-2 por ciento de las anomalías congénitas) y clínicamente se presentan como abscesos recurrentes del espacio profundo del cuello, al lado Izquierdo, generalmente en la niñez, acompañados o no de una tiroiditis aguda supurada izquierda asociado al hallazgo del orificio persistente (seno) en el ápex del seno piriforme. Se comunican 3 pacientes con absceso cervical izquierdo secundario a una anomalía en el desarrollo del IV aparato faríngeo.


Subject(s)
Humans , Female , Child, Preschool , Child , Adult , Retropharyngeal Abscess/diagnosis , Retropharyngeal Abscess/therapy , Neck/pathology , Pharyngeal Diseases/complications , Pharynx/abnormalities , Bacterial Infections/diagnosis , Bacterial Infections/therapy , Retropharyngeal Abscess/etiology , Bacterial Infections/etiology , Soft Tissue Infections/diagnosis , Soft Tissue Infections/etiology , Soft Tissue Infections/therapy , Recurrence
3.
São Paulo; s.n; 2003. [88] p. ilus, tab.
Thesis in Portuguese | LILACS | ID: lil-414921

ABSTRACT

As infecções necrosantes pelviperineais (INPPs) são infecções graves, pouco comum, com mortalidade aproximada em torno de 30 por cento de flora bacteriana mista e predomínio do sexo masculino. Objetivo: avaliar o efeito da oxigenoterapia hiperbárica (OHB) no tratamento das INPPs. Método: estudo clínico prospectivo randomizado realizado no Serviço de Cirurgia de Emergência do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo / The pelviperineal necrotizing infecctions are serious infections, relatively rare, with mortality approached around 30 por cent of mixed bacterial flora and prevalence of masculine sex. Objective: to evaluate the effect of hyperbaric oxygn (HBO) therapy in the treatment of pelviperineal necrotizing infections. Method: prospective randomized clinical study accomplished in the Service of Emergency Surgery at the Clinical Hospital of the School of Medicine at the University of São Paulo in the period from July 2000 to November 2002...


Subject(s)
Humans , Adult , Middle Aged , Hyperbaric Oxygenation , Wound Infection/complications , Soft Tissue Infections/etiology , Comorbidity , Fournier Gangrene/mortality , Soft Tissue Infections/physiopathology , Length of Stay , Oxygen Inhalation Therapy
4.
Rev. bras. odontol ; 59(4): 264-266, jul.-ago. 2002. ilus
Article in Portuguese | LILACS, BBO | ID: lil-321873

ABSTRACT

O presente artigo visa analisar uma sequência de tratamento proposta a um paciente que se apresentou à clínica odontológica da disciplina de periodontia da Universidade Federal de Santa Catarina/SC, com um quadro de periimplantite já no estágio agudo de abscesso periimplantar. Seräo analisados os meios de diagnóstico, fatores etiológicos, terapêuticos, instrumentais utilizados, controle pós-tratamento, resultados e proservaçäo


Subject(s)
Humans , Middle Aged , Alveolar Bone Loss , Dental Implantation, Endosseous , Soft Tissue Infections/diagnosis , Soft Tissue Infections/etiology , Soft Tissue Infections/therapy
5.
Rev. mex. radiol ; 53(4): 135-40, oct.-dic. 1999. ilus
Article in Spanish | LILACS | ID: lil-266419

ABSTRACT

Durante el período de enero de 1997 a septiembre de 1998 se estudiaron 22 pacientes hospitalizados con manifestaciones clínicas de dolor, aumento de volumen de los tejidos blandos, fiebre, flogosis, disfagia y trismus. A todos se les realizó una tomografía computada (TC) para determinar la extensión del proceso infeccioso, alteraciones de los tejidos adyacentes, presencia de celulitis y áreas de licuefacción. Se correlacionaron los aspectos clínicos con los hallazgos observados tomográficamente y cómo influyeron éstos en el manejo posterior


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Pain/diagnosis , Soft Tissue Infections/diagnosis , Soft Tissue Infections/etiology , Neck/pathology , Diagnosis, Differential , Tomography, X-Ray Computed/methods , Tomography, X-Ray Computed
6.
Bol. Hosp. San Juan de Dios ; 44(1): 30-4, ene.-feb. 1997. tab
Article in Spanish | LILACS | ID: lil-194958

ABSTRACT

Se revisan 20 casos de infecciones de tejidos blandos hospitalizados en el Servicio de Cirugía del Hospital San Juan de Dios (1990-1998). De estos, 10 correspondieron a fasceítis, 9 a celulitis y 1 caso de erisipela. La etiología fue predominantemente polimicrobiana en la fasceítis necrotizante (80 por ciento) y monomicrobiana en la celulitis (55 por ciento). La evolución clínica fue favorable en el 100 por ciento de los casos de erisipela y celulitis, los cuales requirieron solamente tratamiento antimicrobiano. Falleció el 20 por ciento de los pacientes con fasceítis necrotizante y otro debió ser sometido a amputación. El tratamiento de estos casos es fundamentalmente quirúrgico, asociado a terapia antimicrobiana


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Cellulitis/etiology , Erysipelas/etiology , Fasciitis, Necrotizing/etiology , Soft Tissue Infections/classification , Anti-Bacterial Agents/therapeutic use , Cellulitis/drug therapy , Cellulitis/microbiology , Clinical Evolution , Erysipelas/drug therapy , Erysipelas/microbiology , Fasciitis, Necrotizing/drug therapy , Fasciitis, Necrotizing/microbiology , Fasciitis, Necrotizing/surgery , Risk Factors , Soft Tissue Infections/drug therapy , Soft Tissue Infections/etiology , Soft Tissue Infections/surgery
7.
Rev. chil. infectol ; 12(3): 173-4, 1995.
Article in Spanish | LILACS | ID: lil-173437

ABSTRACT

Between 1979 and 1989 patients presented with soft tissue infections caused by salmonella typhi or paratyphi B, at the Infectious Diseases Hospital Dr. Lucio Cordova, Santiago, Chile. These complications appeared during or after the clinical course of an enteric fever, or without any antecedent illness. The patients were predominantly young and females. The lesions were mainly located in the lower extremities. 50 percent of the patients presented with a concommitant deep bone or joint infection. 11 patients were treated with cloramphenicol (average 22,8 days), 3 with TMP-SMX (average 23 days) and 4 whith a combination of drugs. 13 patients required surgical drainage. This unusual complication extended hospital stay convelescence, but all our patients had a complete recovery


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Paratyphoid Fever/complications , Soft Tissue Infections/etiology , Typhoid Fever/complications , Clinical Evolution , Salmonella paratyphi A/isolation & purification , Salmonella paratyphi A/pathogenicity , Salmonella typhi/isolation & purification , Salmonella typhi/pathogenicity , Soft Tissue Infections/drug therapy , Soft Tissue Infections/parasitology
9.
Acta méd. colomb ; 16(3): 154-7, mayo-jun. 1991. ilus
Article in Spanish | LILACS | ID: lil-183203

ABSTRACT

La sinovitis simétrica seronegativa remitente con edema blando (Síndorme R S3 P E por las iniciales en ingles) constituye una forma diferente de artritis que se observa en personas de edad, generalmente mayores de 60 años y se caracteriza por tener pronóstico excelente a pesar de iniciarse en forma aguda e incapacitante en la mayoría de los casos. Se presenta el resumen de dos historias que reunen los criterios clínicos establecidos para esta entidad.


Subject(s)
Humans , Male , Aged , Edema/etiology , Soft Tissue Infections , Soft Tissue Infections/complications , Soft Tissue Infections/diagnosis , Soft Tissue Infections/drug therapy , Soft Tissue Infections/epidemiology , Soft Tissue Infections/etiology , Soft Tissue Infections/pathology , Soft Tissue Infections/physiopathology , Soft Tissue Infections/therapy , Synovitis , Synovitis/complications , Synovitis/congenital , Synovitis/diagnosis , Synovitis/drug therapy , Synovitis/epidemiology , Synovitis/etiology , Synovitis/pathology , Synovitis/physiopathology , Synovitis/therapy
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