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1.
Rev. gaúch. enferm ; 41: e20190074, 2020. tab
Article in English | LILACS, BDENF | ID: biblio-1093860

ABSTRACT

ABSTRACT Objective: To evaluate inflammatory signs presented in medical records of patients with a main diagnosis of epileptic seizures, admitted in an emergency unit. Method: Cross-sectional and retrospective study. The sample was composed of 191 medical records, from children, adolescents, adults, and elders, with a clinical diagnosis of epileptic seizures, admitted between June 2016 and June 2017 at the emergency unit of a hospital in Porto Alegre/RS. Results: The prevalent inflammatory signs were tachypnea (33.5%) and/or fever (27.2%) associated with leukocytosis (P=0.030). Children/adolescents had seizures less frequently (P=0.010) and these were due to fever (P=0.000). Adults presented seizures more frequently (P=0.006), which were related to medication/intoxication (P=0.000). In elders, seizures occurred due to metabolic or circulatory abnormalities (P=0.000), less often due to fever (P=0.005). Conclusion: Seizures are related to fever and tachypnea, being caused by different etiologies according to age, being more frequent in adults. Fever is related to leukocytosis, regardless of age.


RESUMEN Objetivo: Evaluar signos inflamatorios registrados en prontuarios de pacientes con diagnóstico principal de crisis epilépticas, admitidos en unidad de emergencia. Método: Estudio transversal, retrospectivo. Muestra compuesta por 191 prontuarios de pacientes pediátricos, adolescentes, adultos y ancianos, diagnosticados con crisis epilépticas, admitidos entre junio de 2016 a junio de 2017 en unidad de emergencia de un hospital de Porto Alegre/RS. Resultados: Prevalencia del taquipnea (33,5%) y/o fiebre (27,2%) como signos inflamatorios, fiebre relacionada a leucocitosis (P=0,030). Niños/adolescentes tienen crisis menos frecuentes (P=0,010) de origen febril (P=0,000). Los adultos presentaron mayor número de eventos (P=0,006), provocados por medicamentos/intoxicaciones (P=0,000). En ancianos, crisis ocurrieron debido a disturbios metabólicos/circulatorios (P=0,000),menor ocurrencia de fiebre (P=0,005). Conclusión: Crisis epilépticas están relacionadas a fiebre y taquipnea, presentando diferentes etiologías según grupo de edad, con mayor ocurrencia entre adultos. Fiebre relacionada con el leucocitosis, independientemente de la edad.


RESUMO Objetivo: Avaliar os sinais inflamatórios registrados em prontuários de pacientes com diagnóstico principal de crise epiléptica, admitidos em unidade de emergência. Método: Estudo transversal, retrospectivo. Amostra composta por 191 prontuários de pacientes pediátricos, adolescentes, adultos e idosos, com diagnóstico clínico de crise epiléptica, admitidos entre junho de 2016 a junho de 2017, na unidade de emergência de um hospital de Porto Alegre/RS. Resultados: Prevalência do relato de taquipneia (33,5%) e/ou febre (27,2%) como sinais inflamatórios, estando febre relacionada à leucocitose (P=0,030). Crianças/adolescentes tiverem crises menos frequentes (P=0,010) ede origem febril (P=0,000). Adultos apresentaram maior número de eventos (P=0,006), provocados por medicações/intoxicações (P=0,000). Nos idosos, crises ocorreram por distúrbios metabólicos/circulatórios (P=0,000), com menor ocorrência de febre (P=0,005). Conclusão: Crises epilépticas estão relacionadas à presença de febre e taquipneia, apresentando diferentes etiologias conforme faixa etária, com maior frequência de ocorrência entre adultos. Febre está relacionada à leucocitose, independentemente da idade.


Subject(s)
Adolescent , Adult , Aged , Child , Female , Humans , Male , Middle Aged , Young Adult , Epilepsy/etiology , Fever/complications , Tachypnea/complications , Leukocytosis/complications , Seizures/etiology , Seizures/epidemiology , Bradycardia/complications , Bradycardia/epidemiology , Cross-Sectional Studies , Retrospective Studies , Age Factors , Emergency Service, Hospital , Epilepsy/epidemiology , Fever/epidemiology , Tachypnea/epidemiology , Hospitalization , Inflammation/complications
2.
Rev. cuba. hematol. inmunol. hemoter ; 34(1): 83-88, ene.-mar. 2018. ilus
Article in Spanish | LILACS, CUMED | ID: biblio-978413

ABSTRACT

La fase leucémica como presentación de un linfoma folicular es rara y debe ser considerada factor de mal pronóstico. Por otra parte, la asociación entre linfoma folicular y síndrome mielodisplásico no se ha descrito. Se presenta el caso de una paciente en la que se detectó marcada leucocitosis y a la que se diagnosticó un linfoma folicular. Recibió quimioterapia con R-CHOP y FCR cuando recayó. Meses después, se realizó un aspirado medular en el cual se observaron cambios compatibles con mielodisplasia, únicamente recibió terapia de soporte y finalmente evolucionó a leucemia mieloide aguda. Aunque se conoce que la mielodisplasia puede ser secundaria al uso de quimioterapia, la paciente presentó además trisomía del cromosoma 11, descrita previamente en mielodisplasia y linfoma tipo Burkitt, la cual pudiera estar en relación con la evolución a leucemia mieloide aguda(AU)


Follicular lymphoma rarely presents with a leukemic phase and this should be considered a negative prognostic factor. Also, follicular lymphoma and myelodysplastic syndrome association has not been previously reported. Herein we present a patient who debuted with marked hyperleukocytosis and was diagnosed with follicular lymphoma, receiving CHOP-R and FCR after she relapsed. Several months later, secondary myelodysplastic changes were observed in her bone marrow. She received supportive therapy and finally progressed into acute myeloid leukemia. Although secondary myelodysplasia is known to be produced by chemotherapy, this patient additionally had trisomy 11, previously described in myelodysplasia and Burkitt's lymphoma, which could be linked to progression to acute myeloid leukemia(AU)


Subject(s)
Humans , Female , Adult , Trisomy , Leukemia/mortality , Lymphoma, Follicular/complications , Leukocytosis/complications , Lymphoma, Follicular/drug therapy
3.
The Korean Journal of Gastroenterology ; : 116-121, 2015.
Article in English | WPRIM | ID: wpr-92777

ABSTRACT

Leukemoid reaction is defined as leukocytosis exceeding 50,000 cells/mm3. When it occurs in a patient with a malignancy, secondary causes such as infections, drugs, hematologic diseases and hemorrhage need to be ruled out. After excluding such causes, paraneoplastic leukemoid reaction can be considered as a diagnosis of exclusion. Paraneoplastic leukemoid reactions have been described in association with lung, gastrointestinal, genitourinary and head and neck cancers. However, pancreatic cancer with leukemoid reaction has been rarely reported. We diagnosed a case of a 55-year-old Korean woman with extreme leukocytosis associated with advanced pancreatic cancer.


Subject(s)
Female , Humans , Middle Aged , Carcinoma, Pancreatic Ductal/complications , Leukocytes/cytology , Leukocytosis/complications , Magnetic Resonance Imaging , Pancreatic Neoplasms/complications , Positron-Emission Tomography , Tomography, X-Ray Computed
4.
Rev. cuba. pediatr ; 86(1): 26-40, abr.-jun. 2014.
Article in Spanish | LILACS | ID: lil-709190

ABSTRACT

Introducción: recientemente se desarrolló y validó el Modelo de Predicción de Meningitis Bacteriana Neonatal, lo cual provee de una herramienta efectiva en la toma de decisiones médicas para la indicación de tratamiento antibiótico ante un neonato con pleocitosis del líquido cefalorraquídeo. Objetivo: conocer cómo se procedió retrospectivamente con la indicación de tratamiento antibiótico en neonatos con pleocitosis del líquido cefalorraquídeo, antes de desarrollar el modelo mencionado, y fortalecer y fundamentar una estrategia del tratamiento antibiótico, basados en nuestro Modelo de Predicción de Meningitis Bacteriana Neonatal, ante un neonato con pleocitosis del líquido cefalorraquídeo. Métodos: estudio retrospectivo y aplicado, que incluyó 290 neonatos evaluados por probable infección, 44 con meningitis bacteriana y 246 con meningitis aséptica, ingresados en el Servicio de Neonatología del Hospital Pediátrico Juan Manuel Márquez, entre febrero/1992 y diciembre/2009. Se verificó la efectividad del Modelo de Predicción de Meningitis Bacteriana Neonatal, lo que permitió clasificar los pacientes en alto o bajo riesgo de meningitis bacteriana. Se determinó retrospectivamente la indicación y los motivos de tratamiento antibiótico ante un neonato con pleocitosis del líquido cefalorraquídeo, así como análisis de asociación para distintas circunstancias clínicas, entre ellas, la clasificación de riesgo de infección bacteriana severa. Resultados: se precisó que el Modelo de Predicción de Meningitis Bacteriana Neonatal tuvo una sensibilidad y valor predictivo negativo de 100 por ciento para meningitis bacteriana


Introduction: recently, the neonatal bacterial meningitis predicting model was developed and validated, which provides an effective tool in medical decision-making to prescribe antibiotic treatment to neonates with cerebrospinal fluid pleocytosis. Objective: to find out retrospectively the procedure to indicate the antibiotic treatment for neonates with cerebrospinal fluid pleocytosis prior to the development of the stated model, and to strengthen and substantiate an antibiotic treatment strategy, based on our neonatal bacterial meningitis prediction model of a newborn with cerebrospinal fluid pleocytosis. Methods: retrospective and implemented study of 290 neonates with probable infection; 44 had bacterial meningitis and 246 aseptic meningitis. They were all admitted to the neonatology service of Juan Manuel Marquez pediatric hospital from February 1992 to December 2009. The effectiveness of the neonatal bacterial meningitis prediction model was verified, which allowed classifying the patients into high or low bacterial meningitis risk. The indication and the reasons for antibiotic treatment of a neonate with cerebrospinal fluid pleocytosis were retrospectively determined, as well as the analysis of the association of different clinical circumstances such as the classification of severe bacterial infection risk was made. Results: the neonatal bacterial meningitis prediction model showed negative sensitivity and predictive value of 100 percent for the bacterial meningitis


Subject(s)
Humans , Male , Female , Infant, Newborn , Anti-Bacterial Agents/therapeutic use , Forecasting , Bacterial Infections/diagnosis , Leukocytosis/complications , Cerebrospinal Fluid/physiology , Meningitis, Bacterial/prevention & control , Meningitis, Bacterial/drug therapy , Retrospective Studies
5.
J. pediatr. (Rio J.) ; 88(3): 211-216, maio-jun. 2012. ilus, tab
Article in Portuguese | LILACS | ID: lil-640774

ABSTRACT

OBJETIVOS: Conhecer o perfil de colonização fúngica e os fatores de risco associados em recém-nascidos prematuros. MÉTODOS: Coorte prospectiva, de 01/04/10 a 31/04/11, com 44 pacientes admitidos na unidade de terapia intensiva neonatal, nascidos na maternidade do hospital, com peso menor que 1.500 g. Na admissão, coletaram-se dados sobre pré-natal e parto. Informações clínico-laboratoriais, swabs nasal, retal e hemocultura periférica foram coletados nos dias 1, 7, 10 e 14 de permanência na unidade de terapia intensiva neonatal e, então, a cada 7 dias até alta ou óbito. Para análise estatística, utilizou-se teste qui-quadrado, exato de Fisher, curva de Kaplan-Meier e modelo de regressão logística. RESULTADOS: A incidência de colonização foi de 13,5/1.000 pacientes/dia. A de candidemia foi de 0,9/1.000 paciente/dia. A média de internamento foi de 30,5 dias (±20,27), sendo o início da colonização, em média, aos 11,13 dias (±8,82). O parto vaginal foi um fator de risco independente para desenvolvimento de colonização fúngica ao longo da internação [p = 0,042; odds ratio = 4,38; intervalo de confiança de 95% (IC95%) = 1,13-16,99]. Da mesma forma, a leucocitose (> 30.000/mm3) na admissão foi um sinalizador para a presença concomitante de colonização (p = 0,048). A presença de displasia broncopulmonar tende a ser um fator de maior chance para desenvolvimento de colonização (p = 0,067). O sítio de colonização mais acometido foi a mucosa retal: 89,09 versus 10,9% da nasal. CONCLUSÃO: Parto vaginal e leucocitose acima de 30.000/mm3 na admissão foram fatores de risco para colonização fúngica no decorrer da hospitalização.


OBJECTIVES: To learn about the profile of fungal colonization and related risk factors in premature newborns. METHODS: Prospective cohort, from 04/01/2010 to 04/31/2011, with 44 patients admitted to the neonatal intensive care unit, born at the hospital maternity, weighing less than 1,500 g. On admission, data were collected on pre-natal care and childbirth. Clinical and laboratory information, nasal and rectal swabs, and peripheral blood cultures were collected on days 1,7,10 and 14 of stay in neonatal intensive care unit and then, every 7 days until discharge or death. For statistical analysis, we used chi-square test, Fisher exact test, Kaplan-Meier and logistic regression model. RESULTS: The incidence of colonization was 13.5/1,000 patients/day. The incidence of candidemia was 0.9/1,000 patients/day. The average hospitalization time was 30.5 days (± 20.27), and the onset of colonization occurred, in average, at 11.13 days (±8.82). Vaginal delivery was found to be an independent risk factor for the development of fungal colonization during hospitalization (p = 0.042, odds ratio = 4.38, 95% confidence interval [95%CI] = 1,13-16,99). Likewise, leukocytosis (> 30,000/mm3) on admission was an indicator for the simultaneous presence of fungal colonization (p = 0.048). The presence of bronchopulmonary dysplasia tends to be a factor of higher probability for the development of colonization (p = 0.067). The most affected colonization site was the rectal mucosa: 89.09 versus 10.9% of the nasal mucosa. CONCLUSION: Vaginal delivery and leukocytosis over 30,000/mm3 on admission were found to be risk factors for fungal colonization during hospitalization.


Subject(s)
Female , Humans , Infant, Newborn , Male , Pregnancy , Candida albicans/growth & development , Candidemia/epidemiology , Infant, Very Low Birth Weight/blood , Brazil/epidemiology , Candida albicans/isolation & purification , Candidemia/microbiology , Incidence , Infant, Premature , Intensive Care Units, Neonatal , Intestinal Mucosa/microbiology , Leukocytosis/complications , Nasal Mucosa/microbiology , Prospective Studies , Risk Factors
6.
Rev. méd. Chile ; 140(4): 503-506, abr. 2012. ilus
Article in Spanish | LILACS | ID: lil-643221

ABSTRACT

Background: Arterial gasometry is considered the gold standard for establishing a diagnosis of respiratory failure of any etiology. However, there are some circumstances in which it loses specificity, making necessary to consider other tests such as pulse oximetry to adequately determine hypoxemia. We report a 67 years old patient with sudden hypoacusia, right hemiparesis and polypnea. His laboratory exams on admission, showed extreme hypoxemia in several readings, without correlation to the patient's clinical condition nor the pulse oximetry, and a leukocytosis of 800.000 cells x ml, with many immature cells. Chronic myeloid leukemia was diagnosed and treatment with hydroxyurea was initiated, achieving normalization in the arterial gases in accordance with the fall of the white cell count. Interpretation of laboratory findings according to the general clinical context of the patient allowed to suspect a spurious hypoxemia, saving the patient from unnecessary and risky interventions.


Subject(s)
Aged , Humans , Male , Hypoxia/etiology , Leukemia, Myelogenous, Chronic, BCR-ABL Positive/complications , Leukocytosis/complications , Hypoxia/blood , Blood Gas Analysis , Leukemia, Myelogenous, Chronic, BCR-ABL Positive/blood , Leukocyte Count , Oximetry
7.
Rev. fac. cienc. méd. (Impr.) ; 8(2): 52-57, jul.-dic. 2011. ilus
Article in Spanish | LILACS | ID: lil-699518

ABSTRACT

Presentación del caso de un paciente masculino de 74 años de edad ingresado en el Hospital de Tela, Departamento de Atlantida, sin antecedentes patológicos, con historia de ocho días de fiebre continua, con escalofríos, diaforesis, dolor en hipocondrio derecho y epigastrio, mal estado general y al examen físico: dolor a la palpación superficial de hipocondrio derecho. Se ingresó a sala con el diagnóstico de probable infección de tracto urinario, se realizó estudios de laboratorio presentando leucocitosis leve, aumento de las enzimas hepáticas con un primer ultrasonido al tercer día después de ingresar en el hospital describiendo el absceso hepático en base a su ecogenicidad, dimensiones, localización y probable causa. El presente estudio de caso es para realizar una discusión de esta enfermedad y la importancia de un diagnóstico rápido y oportuno de la misma para la mejoría de los pacientes...


Subject(s)
Aged , Abdominal Pain , Liver Abscess/diagnosis , Leukocytosis/complications , Hepatomegaly/complications , Metronidazole/therapeutic use
9.
Arch. méd. Camaguey ; 12(6)nov.-dic. 2008.
Article in Spanish | LILACS | ID: lil-577758

ABSTRACT

Fundamento: La leucemia promielocítica aguda es una forma peculiar de leucemia aguda no linfoblástica, con características clínicas y biológicas muy específicas, que la diferencian del resto de las leucemias agudas. Objetivo: Corroborar las características clínicas de la leucemia promielocítica aguda teniendo en cuenta sus variedades morfológicas, así como las manifestaciones clínicas y hematológicas. Método: Se realizó un estudio descriptivo transversal en el departamento de Hematología del Hospital Universitario Docente Manuel Ascunce Domenech de la ciudad de Camagüey, desde enero de 2002 a enero de 2007. Se estudiaron 14 pacientes diagnosticados de leucemia promielocítica y el diagnóstico se realizó acorde con los criterios de la clasificación Franco-Americano-Británico (FAB), a través de la realización de la lámina periférica y la punción medular. Resultados: Los principales hallazgos clínicos fueron hemorragia en piel y mucosas y fiebre. Del total de los pacientes, cuatro enfermos presentaron complicaciones. Del universo estudiado, 11 evolucionaron satisfactoriamente, tres tuvieron fallo terapéutico y de ellos dos fallecieron. Conclusiones: Todos los pacientes presentaron trombocitopenia y la mitad leucocitosis.


Background: Acute promyelocytic leukemia is a peculiar form of non- lymphoblastic acute leukemia, with very specific clinical and biological characteristics, that are different from the rest of acute leukemias. Objective: To corroborate the clinical characteristics of acute promyelocytic leukemia taking into account its morphologic varieties, as well as clinical and hematologic manifestations. Method: A descriptive cross-sectional study in the Hematology's department at Manuel Ascunce Domenech Teaching University Hospital of Camagüey city was carried out from January 2002 to January 2007. Fourteen patients diagnosed of promyelocytic leukemia were studied and the diagnosis in agreement with Franco American British classification criteria (FAB) was performed, through the realization of the peripheral lamina and the medullary puncture. Results: Main clinical findings were hemorrhage in skin and mucous and fever. Of the total of patients, four sick persons presented complications. Of the universe studied, 11 evolved satisfactorily, three had therapeutic failure and two of them die. Conclusions: All patients showed thrombocytopenia and the half leukocytosis.


Subject(s)
Humans , Leukemia, Promyelocytic, Acute/complications , Leukemia, Promyelocytic, Acute/diagnosis , Leukocytosis/complications , Thrombocytopenia/complications , Cross-Sectional Studies , Epidemiology, Descriptive
10.
West Indian med. j ; 57(4): 369-372, Sept. 2008. graf, tab
Article in English | LILACS | ID: lil-672381

ABSTRACT

A retrospective chart review of the case notes of all children aged 6 months to 8 years presenting with fever and seizures to the University Hospital of the West Indies (UHWI) between January 2000 and December 2004 was conducted. Descriptive analyses were performed. Fifty-nine children (median age 1.58 years, range 0.58 to 6.83 years) were entered into the study. The main laboratory abnormalities were metabolic acidosis (23%), anaemia (10%), leukocytosis (35%) and hypomagnesaemia (3%). These were not significantly associated with meningitis or an underlying bacterial infection. There were no significant episodes of hyponatraemia, hypocalcaemia or hypoglycaemia. Meningitis was uncommon and occurred in only two (3.4%) children both younger than 16 months of age and who had other abnormal clinical signs. This study demonstrated that routine performance of haematological and biochemical investigations in children presenting with seizures and fever were of limited value. Lumbar punctures in children older than age 18 months with no other abnormal clinical signs were also found to be of low yield. Current American Academy of Paediatrics (AAP) recommendations that serum electrolytes, calcium, phosphate, magnesium, complete blood count and blood glucose should not be performed routinely in a child with a first simple febrile seizure can be safely applied to this study population.


Se llevó a cabo un estudio retrospectivo de las historias clínicas en busca de notas sobre los casos de todos los niños de 6 meses a 8 años de edad que se presentaron con fiebre y convulsiones en el Hospital Universitario de West Indies (HUWI) entre enero de 2000 y diciembre de 2004. Se realizaron análisis descriptivos. Cincuenta y nueve niños (edad mediana (1.58 años, rango 0.58 a 6.83 años) formaron parte de este estudio. Las principales anormalidades halladas mediante el laboratorio fueron: acidosis metabólica (23%), anemia (10%), leucocitosis (35%), e hipomagnesemia (3%). Éstas no estuvieron significativamente asociadas con meningitis o alguna infección bacteriana subyacente. No hubo episodios significativos de hiponatremia, hipocalcemia o hipoglicemia. La meningitis fue poco común, ocurriendo sólo en dos niños (3.4%), ambos con menos de 16 meses de edad y con otros signos clínicos anormales. Este estudio demostró que el trabajo de rutina realizado en las investigaciones hematológicas y bioquímicas en los niños que se presentaron con fiebre y convulsiones, tuvo un valor limitado. También se halló que las punciones lumbares realizadas a niños de más de 18 meses sin ningún otro signo clínico anormal, tuvieron poco valor. Las recomendaciones actuales de la Academia Americana de Pediatría (AAP) en cuanto a que las pruebas de electrolitos en suero, las mediciones de calcio, fosfato, magnesio, el conteo sanguíneo completo, y la prueba de glucosa en sangre, no deben ser realizadas rutinariamente en un niño con una primera simple convulsión febril, pueden ser aplicadas con seguridad a esta población bajo estudio.


Subject(s)
Child , Child, Preschool , Female , Humans , Infant , Male , Acidosis/diagnosis , Anemia/diagnosis , Fever/diagnosis , Leukocytosis/diagnosis , Magnesium Deficiency/diagnosis , Seizures/diagnosis , Acidosis/complications , Anemia/complications , Clinical Chemistry Tests , Diagnosis, Differential , Fever/etiology , Hematologic Tests , Leukocytosis/complications , Magnesium Deficiency/complications , Meningitis , Risk Factors , Seizures/etiology , West Indies
11.
Arq. bras. cardiol ; 86(3): 240-244, mar. 2006. tab
Article in Portuguese | LILACS | ID: lil-424268

ABSTRACT

OBJETIVOS: Inflamação e ativação das células do sistema imunológico têm participação importante na patogênese da aterosclerose. Este estudo analisa o leucograma que incluiu neutrófilos, eosinófilos, linfócitos, monócitos e basófilos dos pacientes com doença arterial coronariana (DAC) crônica e no infarto agudo do miocárdio (IAM). MÉTODOS: Analisamos o leucograma de 232 pacientes não-diabéticos, com idade entre 15 e 88 anos. A DAC estava presente em 142 pacientes (57 com DAC estável e 85 com IAM), diagnosticada angiograficamente, comparada a 90 indivíduos-controle. Os grupos controle e DAC foram comparáveis para a idade, índice de massa corpórea, antecedentes familiares, tabagismo, hipertensão, HDL e LDL (todas variáveis com p > 0,25). RESULTADOS: A análise univariada mostrou maior prevalência de leucocitose na DAC, sendo maior nos pacientes com IAM quando comparados com a DAC estável. O mesmo comportamento foi observado para os monócitos. Porém, a distribuição foi semelhante para as demais células do hemograma. A análise multivariada pelo método da regressão logística, utilizando-se os modelos stepwise (todas variáveis) e backward (p < 0,25), mostrou que a monocitose foi variável independente para DAC e para o IAM. CONCLUSÃO: O número de monócitos, um dos mais importantes componentes do processo inflamatório na placa aterosclerótica, foi um marcador de risco independente para a DAC e para o IAM.


Subject(s)
Adolescent , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Biomarkers/blood , Coronary Artery Disease/blood , Leukocytosis/blood , Monocytes , Myocardial Infarction/blood , Atherosclerosis/blood , Chronic Disease , Coronary Artery Disease/etiology , Epidemiologic Methods , Inflammation/blood , Leukocyte Count , Leukocytosis/complications , Myocardial Infarction/etiology
12.
Arch. cardiol. Méx ; 75(supl.3): 61-68, jul.-sep. 2005. tab
Article in Spanish | LILACS | ID: lil-631942

ABSTRACT

En la fase aguda de un infarto miocárdico los leucocitos se han relacionado con eventos cardiovasculares mayores adversos, (ECMA) esta asociación en pacientes llevados a reperfusión mecánica no se ha determinado con exactitud. Se estudió prospectivamente si existe asociación entre reperfusión mecánica, leucocitos y ECMA. En 5 años se ingresaron 271 pacientes con infarto agudo; 93 con < 10,000/µL leucocitos (8,300 ± 1,254/µL) y 178 tuvieron > 10,000/µL (13,810 + 3,192/µL, p 0.0001). No se observó diferencia estadísticamente significativa entre ambos grupos en las variables demográficas. El grupo con leucocitosis tuvo la mayor incidencia de flujo TIM I 0 - 1, (89% vs 75%, p 0.004) y ECMA hospitalarios (32% vs 14%, p 0.001) y en el seguimiento (5% vs 2%, p 0.04). La regresión logística que incluyó: edad > 60 años, diabetes, infarto anterior o inferior extenso, flujo TIMI (0, 1 y 2), choque cardiogénico, leucocitosis y neutrofilia tuvo mayor relación con mortalidad (p = 0.0007, RM 1.40, IC 95% 0.410-4.841). La regresión múltiple con leucocitosis y neutrofilia tuvo la correlación más fuerte para ECMA (mortalidad, r = 0.34 y choque, r = 0.27) y flujo TIMI basal subóptimo (r = 0.20). Conclusión: Los resultados establecen una asociación entre leucocitosis, trombosis y EMCA y extienden este conocimiento a la fase aguda y en el seguimiento de un infarto con elevación del ST llevado a ICP Estos hallazgos podrían considerarse como una evidencia más de la interacción entre disfunción endotelial (inflamación-aterotrombosis) y enfermedad cardiovascular.


In acute phase leukocytes has been related with higher incidence of major adverse cardiovascular events, (MACE) this evidence in AMI ST elevation after mechanical reperfusion is poor. We study prospectively this group to relationship among mechanical reperfusion, leukocytes and MACE. Two groups were considered < 10,000/µL or > 10,000/µL; 271 patients had full inclusion criteria in a 5 year period; 93 had < 10,000/µL leukocytes. (8,300 ±1,254/µL) and 178 > 10,000/µL (13,810 + 3,192/µL, p 0.0001). We did not observe any difference between both groups regarding demographic characteristics. At beginning leukocytosis group had higher flow TIMI 0 - 1 incidence (89% vs 75%, p 0.004) and in - hospital major cardiovascular adverse events (32% vs 14%, p 0.001) and in follow- up (5% vs 2%, p 0.04). Logistic regression model include > 60 years - old, diabetes, extensive anterior or inferior infarction, TIMI flow 0, 1, or 2, cardiogenic shock, leukocytosis and neuthrophilia, had close relationship with mortality (p = 0.0007, RM 1.40, IC 95% 0.410 -4.841). Multiple regression that include leukocytosis and neuthrophlia had stronger correlation with major cardiovascular adverse events (mortality, r = 0.34 and cardiogenic shock, r = 0.27) and abnormal TIMI flow (r = 0.20). Conclusion: Our results confirm close relationship among leukocitosis, thrombosis and major cardiovascular adverse events and extend this knowledge to acute phase and follow- up in acute myocardial infarction ST elevation under percutaneous coronary intervention. These results could be considered as evidence that connecting between endotelial dysfunction (inflammation-atherothrombosis) and cardiovascular disease.


Subject(s)
Female , Humans , Male , Middle Aged , Angioplasty, Balloon, Coronary , Cardiovascular Diseases/etiology , Leukocytosis/complications , Myocardial Infarction/complications , Myocardial Infarction/surgery , Cardiovascular Diseases/epidemiology , Incidence , Prospective Studies , Regression Analysis
13.
Arq. neuropsiquiatr ; 59(2B): 449-453, Jun. 2001. ilus, tab
Article in Portuguese | LILACS | ID: lil-286434

ABSTRACT

A pseudomigrânea com pleocitose é uma desordem benigna e auto limitada, caracterizada por sintomas recorrentes, sugestivos de migrânea associada a comprometimento neurológico focal e a alteraçöes no líquido cefalorraquidiano. Monitorizamos a pressäo intracraniana em um paciente com este diagnóstico durante os seus períodos sintomáticos e assintomáticos. O paciente foi submetido a três punçöes lombares com análise citoquímica demonstrando aumento de leucócitos, predominando monomorfonucleares, sem a identificaçäo de agente etiológico. Durante a primeira e a terceira punçäo lombar o paciente apresentava sintomas neurológicos e cefaléia com características de migrânea, sua pressäo intracraniana era de 400 e 440 mmH2O respectivamente. Em um momento assintomático realizamos nova punçäo lombar ao qual demonstrou pressäo intracraniana de 190 mmH20. Os mecanismos fisiopatológicos desta desordem permanecem ainda desconhecidos, existindo algumas evidências que ela esteja relacionada a fenômenos autoimunes, que durante os períodos sintomáticos produzem uma reduçäo no fluxo sangüíneo cerebral assemelhando-se a depressäo alastrante. Os achados neste relato de caso sugerem a possibilidade de influência das oscilaçöes da pressäo intracraniana nos possíveis mecanismos fisiopatológicos da pseudomigrânea com pleocitose


Subject(s)
Humans , Male , Adult , Intracranial Pressure/physiology , Leukocytosis/cerebrospinal fluid , Migraine Disorders/physiopathology , Leukocytosis/complications , Migraine Disorders/complications , Monitoring, Physiologic/methods
15.
Rev. imagem ; 21(1): 29-32, jan.-mar. 1999. ilus
Article in Portuguese | LILACS | ID: lil-259936

ABSTRACT

Os autores relatam um caso de pseudocisto intra-esplênico hemorrágico como complicaçäo de pancreatite crônica agudizada. Tratavase de um homem de 43 anos de idade, etilista, com história de pancreatite aguda há cinco anos, cujos sintomas foram dor abdominal tipo queimaçäo na regiäo epigástrica, acompanhada de náuseas e febre. A ultra-sonografia mostrava lesäo heterogênea contígua ao baço e a tomografia computadorizada evidenciava lesäo de limites imprecisos, heterogênea, densa, ocupando a porçäo lateral e posterior do baço. O paciente foi submetido a pseudocistojejunostomia, estando atualmente assintomático, em controle ambulatorial


Subject(s)
Humans , Male , Adult , Abdomen , Acute Disease , Spleen/surgery , Spleen/pathology , Chronic Disease , Cysts/etiology , Cysts/surgery , Pancreas/pathology , Pancreatitis/complications , Tomography, X-Ray Computed , Alcoholism , Anastomosis, Roux-en-Y , Leukocytosis/complications , Pancreatectomy , Pleural Effusion/complications , Smoking , Splenectomy , Splenic Diseases/diagnosis
16.
Arq. bras. med ; 68(2): 77-81, mar.-abr. 1994. tab
Article in Portuguese | LILACS | ID: lil-138184

ABSTRACT

Os traumatismos e as agressöes cirúrgicas abdominais representam, pelo menos na experiência dos autores, as causas que levam mais freqüentemente à formaçäo de abscessos na cavidade peritoneal. Näo obstante os progressos da antibioticoterapia e das técnicas de assepsia, a sua freqüência torna-se alvo de interesse. A presença de febre e leucocitose no pós-operatório ou em paciente politraumatizado devem sempre fazer suspeitar do aparecimento de tal complicaçäo. Um tratamento precose e adequado torna-se fundamental para eliminar o estado tóxico que a coleçäo purulenta produz e permitir a sobrevida do paciente


Subject(s)
Humans , Male , Female , Subphrenic Abscess/etiology , Leukocytosis/complications , Peritoneal Cavity/pathology , Postoperative Complications , Subphrenic Abscess/diagnosis , Leukocytosis/complications
17.
An. bras. dermatol ; 67(2): 67-8, 69, mar.-abril.1992. tab
Article in Portuguese | LILACS | ID: lil-113110

ABSTRACT

Foram estudados 235 casos de erisipela em 100 pacientes masculinos e 135 femininos em sua maioria na faixa etária de 50-59 anos no Hospital Universitário Clementino Fraga Filho - UFRJ no período de 1978-1979. Localizou-se preferencialmente em membros inferiores (92,3%), cursou com febre baixa em 50.8% e adenomegalia regional em 85.5%; 66.4% näo referiram traumas e 59.1% näo apresentavam diabetes. O intertrigo em pés e a insuficiência venosa crónica näo favoreceram a doença. Laboratorialmente, leucocitose (77%) e aumento da velocidade de hemossedimentaçäo (68%). Staphylococcus coagulase positivo foi isolado em metade dos casos examinados de forma bolhosa


Subject(s)
Middle Aged , Humans , Male , Female , Erysipelas/diagnosis , Streptococcal Infections/drug therapy , Streptococcus/isolation & purification , Antistreptolysin/therapeutic use , Cellulitis/etiology , Erysipelas/microbiology , Foot Dermatoses , Leukocytosis/complications , Staphylococcus/isolation & purification
18.
Journal of Korean Medical Science ; : 101-104, 1990.
Article in English | WPRIM | ID: wpr-35812

ABSTRACT

We report a case of the intestinal lesion in Henoch-Schonlein purpura, presented with an acute abdomen in a 4 year old boy. Five days after sudden colicky abdominal pain, skin purpura and painful joint swelling developed. These manifestations were associated with abdominal distension, hematemesis, hematochezia and hematuria. Exploratory laparotomy revealed a marked bowel distension with edema and patchy dark reddish discoloration of the jejunum and ileum. These patchy areas showed transmural hemorrhage and necrosis associated with characteristic leukocytoclastic vasculitis in and around the hemorrhagic lesions. These vasculitis was thought to be related to Henoch-Schonlein purpura.


Subject(s)
Child, Preschool , Humans , Male , Edema/complications , Gastrointestinal Diseases/etiology , Leukocytosis/complications , Pain/complications , IgA Vasculitis/complications
19.
An. bras. dermatol ; 63(2): 57-61, mar.-abr. 1988. tab
Article in Portuguese | LILACS | ID: lil-59219

ABSTRACT

Os autores apresentam aspectos clínicos e epidemiológicos da psoríase. Foram analisados, a partir de um questionário de 21 itens, as informaçöes referentes aos pacientes internados com a doença, nas enfermarias do Hospital Universitário da URFJ no período de 1978-84. Apurou-se entre outros resultados que a faixa etária mais acometida à internaçäo foi a de 41-50 anos. O início da doença predominou na quarta e quinta décadas. O sexo masculino foi o mais acometido (56.5%). A raça branca apresentou alta incidência da afecçäo (69.7%). Os aspectos referentes ao acometimento articular foram analisados em relaçäo à freqüência, distribuiçäo e concomitância do acometimento ungueal. Foi criado um Banco de Dados e como ferramenta de trabalho, utilizada a linguagem d-Base II


Subject(s)
Infant , Child, Preschool , Child , Adolescent , Adult , Middle Aged , Humans , Male , Female , Psoriasis/pathology , Diabetes Mellitus/complications , Eosinophilia/complications , Hypertension/complications , Leukocytosis/complications , Psoriasis/complications
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