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1.
Rev. Soc. Bras. Clín. Méd ; 19(2): 116-119, abr.-jun. 2021.
Article in Portuguese | LILACS | ID: biblio-1379284

ABSTRACT

A dor abdominal no paciente com lúpus eritematoso sistêmico tem amplo espectro clínico, variando desde condições inespecí- ficas, como diarreia e vômitos, até eventos de importante morbi- mortalidade, como o abdome agudo inflamatório e/ou perfura- tivo. A seguir, descreve-se um caso de paciente do sexo feminino, de 23 anos, internada por dor abdominal associada a vômitos e à diarreia crônica e progressiva. Foi diagnosticada com lúpus eritematoso sistêmico há 2 anos. Durante a internação, evoluiu com quadro de abdome agudo, e foi realizada tomografia compu- tadorizada de abdome, revelando importante edema de parede intestinal difuso. Isso, somado a alterações clínico-laboratoriais, permitiu o diagnóstico de enterite lúpica. Foi realizado tratamen- to conservador, com corticoterapia e terapia de suporte com correção de distúrbios eletrolíticos severos, sendo iniciado ciclo- fosfamida, com resolução dos sintomas gastrintestinais.


Abdominal pain in patients with systemic lupus erythematosus has a broad clinical spectrum, ranging from nonspecific symp- toms, such as diarrhea and vomiting, to events of significant morbidity and mortality, such as acute inflammatory and/or per- forating abdomen. This article describes a case of a 23-year-old female patient hospitalized for abdominal pain, associated with vomiting and progressive chronic diarrhea. She was diagnosed with systemic lupus erythematosus 2 years ago. During hospita- lization, the patient progressed with acute abdomen, and an ab- dominal computed tomography scan was performed, revealing major diffuse intestinal wall edema. This, added to clinical and laboratories alterations, allowed the diagnosis of lupus enteritis. A conservative treatment with corticotherapy and supportive therapy with correction of severe electrolyte disturbances were initiated, as well as the prescription of cyclophosphamide, with resolution of gastrointestinal symptoms.


Subject(s)
Humans , Female , Young Adult , Enteritis/etiology , Lupus Erythematosus, Systemic/complications , Vomiting/etiology , Water-Electrolyte Imbalance/therapy , Tomography, X-Ray Computed , Abdominal Pain/etiology , Ultrasonography , Adrenal Cortex Hormones/therapeutic use , Rare Diseases/etiology , Diarrhea/etiology , Enteritis/diagnosis , Enteritis/drug therapy , Administration, Intravenous , Piperacillin, Tazobactam Drug Combination/therapeutic use , Anti-Inflammatory Agents/therapeutic use , Anti-Bacterial Agents/therapeutic use
2.
Rev. méd. Chile ; 145(10): 1349-1352, oct. 2017. graf
Article in Spanish | LILACS | ID: biblio-902450

ABSTRACT

Although gastrointestinal symptoms are not rare in Systemic lupus erythematosus, enteritis is an atypical manifestation of the disease. We report a 54 year-old woman who presented acute symptoms of diarrhea, fever and abdominal pain, receiving empiric antibiotic therapy for bacterial enteritis with no response. Computed tomography showed diffuse small intestine inflammation and serositis. Antinuclear antibodies, anti-Ro and anti-La were positive on blood tests. A lupic enteropathy was diagnosed and steroid treatment was initiated, with subsequent clinical improvement.


Subject(s)
Humans , Female , Middle Aged , Enteritis/etiology , Lupus Erythematosus, Systemic/complications , Prednisone/therapeutic use , Tomography, X-Ray Computed , Polymerase Chain Reaction , Treatment Outcome , Enteritis/diagnosis , Enteritis/drug therapy , Glucocorticoids/therapeutic use , Lupus Erythematosus, Systemic/diagnosis , Lupus Erythematosus, Systemic/drug therapy
3.
Journal of Veterinary Science ; : 475-483, 2014.
Article in English | WPRIM | ID: wpr-24553

ABSTRACT

Chronic enteritis can produce an excess of reactive oxygen species resulting in cellular damage. Stanniocalcin-1(STC-1) reportedly possesses anti-oxidative activity, the aim of this study was to define more clearly the direct contribution of STC-1 to anti-oxidative stress in cattle. In this study, primary intestinal epithelial cells (IECs) were exposed to hydrogen peroxide (H2O2) for different time intervals to mimic chronic enteritis-induced cellular damage. Prior to treatment with 200 microM H2O2, the cells were transfected with a recombinant plasmid for 48 h to over-express STC-1. Acridine orange/ethidium bromide (AO/EB) double staining and trypan blue exclusion assays were then performed to measure cell viability and apoptosis of the cells, respectively. The expression of STC-1 and apoptosis-related proteins in the cells was monitored by real-time PCR and Western blotting. The results indicated that both STC-1 mRNA and protein expression levels positively correlated with the duration of H2O2 treatment. H2O2 damaged the bovine IECs in a time-dependent manner, and this effect was attenuated by STC-1 over-expression. Furthermore, over-expression of STC-1 up-regulated Bcl-2 protein expression and slightly down-regulated caspase-3 production in the damaged cells. Findings from this study suggested that STC-1 plays a protective role in intestinal cells through an antioxidant mechanism.


Subject(s)
Animals , Cattle , Male , Animals, Newborn , Blotting, Western/veterinary , Caspase 3/genetics , Cattle Diseases/etiology , Duodenum/metabolism , Enteritis/etiology , Epithelial Cells/metabolism , Gene Expression Regulation , Glycoproteins/genetics , Hydrogen Peroxide/pharmacology , Proto-Oncogene Proteins c-bcl-2/genetics , RNA, Messenger/genetics , Real-Time Polymerase Chain Reaction/veterinary
4.
Ciênc. rural ; 38(7): 1943-1947, out. 2008. ilus
Article in Portuguese | LILACS | ID: lil-495105

ABSTRACT

Clostridium perfringens (Cp) é uma bactéria aneróbica gram positiva que, além de provocar gangrena gasosa e enterotoxemia em humanos e animais, constitui-se na principal causa de enterite necrótica em aves de criações intensificadas. A identificação dos isolados foi realizada pela reação de lecitinase em ágar TSC-gema de ovo, colônias com dupla hemólise em ágar sangue desfibrinado de eqüino, coloração de Gram e provas bioquímicas. Das amostras analisadas, 171Cp foram isolados em jejuno e íleo de frangos de corte provenientes de um frigorífico da região de Pará de Minas-MG. Cp foi isolado em 62 (49,6 por cento) de 125 amostras de conteúdo lumenal de jejunos e em 109 (87,2 por cento) de igual número de íleos dos frangos de corte. Utilizando-se a técnica da PCR múltipla para genotipicacão das estirpes de Cp, de acordo com os genes para as toxinas principais e letais (cpa, cpb, etx e iA), da toxina cpb2 (cpb2) e enterotoxina (cpe), as estirpes de Cp isoladas foram classificadas em cinco tipos toxigênicos (A-E). Das 62 estirpes de Cp isoladas do jejuno, foram obtidos 42/62 (67,7 por cento) tipo A, 1/62 (1,6 por cento) tipo A com produto de amplificação para o gene da toxina beta2, 0/62 (0 por cento) tipo B, 17/62 (27,4 por cento) tipo C, 1/62 (1,6 por cento) tipo D. Das 109 amostras de Cp isolados do íleo das aves foram obtidos 62/109 (56,9 por cento) tipo A, 3/109 (2,7 por cento) tipo A com produto de amplificação para o gene da toxina beta2, 1/62 (0,9 por cento) tipo B, 38/109 (34,9 por cento) tipo C, 1/109 (0,9 por cento) tipo D. Cp A (60,8 por cento) e Cp C (32,2 por cento) foram os tipos toxigênicos predominantes em conteúdo intestinal de frango de corte. Cinco (2,9 por cento) das 171 amostras de Cp isolados não foram tipificadas. Não foram detectados os genes codificadores das toxinas iota (iA) e enterotoxina (cpe) em nenhuma das 171 estirpes de Cp caracterizados.


Clostridium perfringens (Cp) is an anaerobic gram-positive bacterium which causes gaseous gangrene and enterotoxaemias in humans and domestic animals, besides being the primary cause of necrotic enteritis in poultry. Cp isolates were preliminary identified according to the lecithinase test on agar TSC-egg yolk, colony with double haemolysis in desfibrinated horse blood agar, Gram staining and biochemical tests. Cp isolates (171) were obtained from the intestinal content of broiler chickens sampled in a slaughterhouse in Pará de Minas city, MG, Brazil. Cp was isolated in 62/125 (49.6 percent) strains from jejunum content and in 109/125 (87.2 percent) of ileum. Cp strains were classified into five toxigenic types (A-E), using multiplex PCR assay for genotyping of the principal and lethal toxins in the detection of genes coding for toxins alfa, beta, epsilon e iota, nomely genes cpa, cpb, etx e iA genes, beta2 toxin (cpb2) and enterotoxin (cpe). From a total of 62 Cp jejunum isolates obtained 42/62 (67.7 percent) were type A, 1/62 (1.6 percent) type A with the amplification of products for beta2 toxin gene (A/B2), 0/62 (0 percent) type B, 17/62 (27.4 percent) type C and 1/62 (1.6 percent) type D. A total of 109 ileum Cp isolates were obtained being 62/109 (56.9 percent) type A, 3/109 (2.7 percent) type A/B2 toxin gene, 1/62 (0.9 percent) type B, 38/109 (34.9 percent) type C, 1/109 (0.9 percent) type D. Cp A (60.8 percent) and Cp C (32.2 percent) toxigenic types were the most prevalent types in the analyzed intestinal contents of broiler chickens Cp A 104/171 (60.8 percent) and 55/171 (32.2 percent) toxigenic types which were the most prevalent types analyzed into two partes of the intestinal content of broiler chickens. Five (2.9 percent) out of 171 Cp isolates were not typified. The iota toxin (iA) and enterotoxin gene (cpe) codifying genes were not identified.


Subject(s)
Animals , Chickens , Clostridium perfringens/isolation & purification , Clostridium perfringens/pathogenicity , Poultry Diseases/etiology , Enteritis/etiology , Enteritis/veterinary
7.
8.
Gastroenterol. latinoam ; 11(3): 263-8, sept. 2000.
Article in Spanish | LILACS | ID: lil-277255

ABSTRACT

Desde fines del siglo XIX, con la utilización de los rayos X, aparecieron las primeras descripciones de lesiones ocasionadas por la radiación abdominal y pelviana. Luego, en la segunda mitad del siglo XX se perfeccionaron los equipos de radiación que se utilizaron en el tratamiento del cáncer. Desde esa fecha, se multiplicaron los pacientes con afección actínica de algún segmento del tubo digestivo. La radiación produce en el intestino: a) lesiones agudas en las primeras semanas, generalmente autolimitadas, que habitualmente no requieren manejo específico y b) lesiones crónicas que aparecen entre 6 meses a 2 años y se caracterizan por dolor abdominal, diarrea y sangrado digestivo, junto con las complicaciones como fístulas, estenosis y perforación, que son subsidiarias de terapias de elevada complejidad y morbimortalidad. Entre los métodos diagnósticos se incluye la colonoscopía, que muestra lesiones en la mucosa intestinal tanto en la fase aguda como en la crónica, con edema, granularidad, friabilidad, lesiones vasculares telangiectásicas y eventualmente ulceraciones o estenosis con pérdida de pliegues y haustras. La radiología contrastada con bario muestra dilatación de asas, edema de la mucosa, pérdida de haustras o pliegues, estenosis y fístula o perforación en la fase más crónica. La tomografía axial computada proporciona ayuda en la pesquisa de complicaciones como abscesos o perforación y en el diagnóstico diferencial de carcinoma versus lesión actínica. Las medidas terapéuticas incluyen apoyo nutricional y sintomático en fase aguda. En la fase crónica, a lo anterior se agregan terapias endoscópicas como aplicación de formalina tópica, coagulación con plasma argón o argón láser. Finalmente, frente a complicaciones como estenosis, fístula o perforación, se plantea el tratamiento quirúrgico


Subject(s)
Humans , Colitis/etiology , Enteritis/etiology , Radiotherapy/adverse effects , Radiation Injuries/epidemiology , Causality , Radiation Injuries/prevention & control , Radiation Injuries/therapy
11.
Rev. Hosp. Säo Paulo Esc. Paul. Med ; 6(1/2): 15-9, Jan.-Jun. 1995. ilus
Article in English | LILACS | ID: lil-179686

ABSTRACT

The synergic effect of subtherapeutic doses of cyclosporine and RS-61443 was demonstrated in a vascularized rat hindlimb allotransplantation across a strong histocompatibility barrier (Brown-Norway as donors and Fischer 344 as recipients). Low doses of agents in combination minimized the toxicity while increasing the therapeutic efficacy. All animals showed weight loss during the first 15 days posttransplantation and they regained protective sensation within 45 postoperative days. Only 15.38 per cent of the animals presented complications: thrombosis, enteritis, autophagia and disorders of unknown etiology.


Subject(s)
Animals , Rats , Mycophenolic Acid/therapeutic use , Cyclosporine/therapeutic use , Drug Therapy, Combination , Extremities/transplantation , Immunosuppressive Agents/therapeutic use , Graft Rejection/prevention & control , Enteritis/etiology , Postoperative Complications , Rats, Inbred BN , Skin/pathology , Thrombosis/etiology , Transplantation, Homologous/immunology
12.
Veterinary Medical Journal. 1993; 41 (2): 23-6
in English | IMEMR | ID: emr-31258

ABSTRACT

A total of 175 samples collected from the rectum of diarrheic rabbits were examined. The most prevalent isolates were E. coli [37.35%] followed by Shigella spp. [15.5%], Hafnia spp. [11.6%], Proteus spp. [7.8%], Serratia spp. [0.78%], and Edwardsiella spp. [0.78%]. 0119 was the most prevalent serovar, followed by 0103, 0101, 02, 018, 077, and 0132 in order of their frequency. On studying the effect of sterile extract of E. coli on Vero cells, 61.7% had cytopathic effect. 95.6% of examined E. coli strains had hemagglutinating properties. Nalidixic acid and furazolidone were the most effective drugs but penicillin, neomycin and erythromycin had no effect on E. coli strains


Subject(s)
Animals, Laboratory , Enteritis/etiology , Cell Culture Techniques/methods
13.
Arch. domin. pediatr ; 28(1): 8-11, ene.-abr. 1992. ilus
Article in Spanish | LILACS | ID: lil-131979

ABSTRACT

En el primer semestre del año 1991 se admitieron por sarampión 194 casos todos con algún grado de complicación. El grupo de edad más afectado es el comprendido entre 1-4 años, seguido de los menores de 1 año. Las neumonías y enteritis fueron las complicaciones más frecuentes y se observó que el 66.6 por ciento de las defunciones ocurrieron por neumonías, registrándose una tasa de totalidad de 1.5 por ciento . El 86.6 por ciento de los ingresados se presentaron a la Emergencia después de cinco días de iniciada la enfermedad, por lo que el Hospital realizó su función de aislamiento tardíamente. El 67 por ciento de los casos no estuvo vacunado y el 14.9 por ciento padeció la enfermedad a pesar de haber recibido la vacuna antisarampionosa. La curva endémica muestra el desarrollo de la qpidemia y se observa que exceptuando el mes de Febrero, todos los demás casos registrados según mes se identifican en la zona de epidemia


Subject(s)
Humans , Male , Female , Infant , Child, Preschool , Measles/complications , Measles/epidemiology , Enteritis/etiology , Pneumonia/etiology , Prospective Studies
15.
Cir. pediátr ; 4(3): 6-11, oct. 1985-ene. 1986. tab
Article in Spanish | LILACS, LIPECS | ID: lil-121561

ABSTRACT

Se ha seguido una experiencia clínica comparando un nuevo método: La asociación del Trimetoprim (TMP) - Sulfametopirazina (SMP) `Kelfiprim' y la Amoxacilina (`Amoxil') en 52 pacientes adultos afectados de Enteritis Bacteriana Aguda, debido a diversas enterobacterias (Shiguella, Klebsiella, E. Coli, etc). El tratamiento duró 7 días, se administró 1 cápsula diaria (250 mg. de TMP - 200 mg de SMP) para el `Kelfiprim' y 3 cápsulas de 500 mg. c/u, 3 al día para el `Amoxil', ambos fármacos produjeron la esterilización del coprocultivo. El `Kelfiprim' suprimió la diarrea entre 3 y 5 días de tratamiento en un número de pacientes, significativamente superior al fármaco de control. El juicio final del médico para la eficacia del `Kelfiprim' es del 66.7 por ciento como excelente y 33.3 por ciento como buena. En el caso de `Amoxil', el 48 por ciento de casos el juicio es excelente, 32 por ciento es bueno, 16 por ciento es regular y 1 por ciento es ineficaz. Se demostró la superior actividad del `Kelfiprim' en el límite de lo estadísticamente significativo


Subject(s)
Humans , Male , Female , Trimethoprim/therapeutic use , Enteritis/etiology , Amoxicillin/therapeutic use , Diarrhea/etiology
16.
Rev. chil. pediatr ; 56(4): 251-3, jul.-ago. 1985. ilus
Article in Spanish | LILACS | ID: lil-1666

ABSTRACT

Se analiza el caso de un paciente de 2 años 7 meses con leucemia linfoblástica, que fue tratada con quimioterapia y radioterapia obteniéndose remisión de su enfermedad. Durante el sexto mes de tratamiento comenzó a sufrir diarrea con deposiciones profusas, 3 a 4 veces al día, y vómitos, sin fiebre: esta se prolongó durante 3 meses comprometiendo en forma importante el peso corporal y no respondió a tratamiento dietético ni a la administración de antimicrobíanos (Cotrimoxazol y Furazolidona). Se descartó el síndrome de malabsorción. Los exámenes de deposiciones fueron negativos para los enteroparásitos habituales (técnica de PAFS). Tampoco se recuperaron bacteria enteropatógenas (E. coli enteropatógenos serogrupos clásicos e invasores Shigella, Salmonella, Yersinia, Aeromonas y Campylobacter). Se comprobó infección por Cryptosporidium mediante tinción de Ziehl-Neelsen en frontis de 2 muestras de deposición. La paciente fue tratada con Eritromicina 50 mg x kg x día, durante 10 días, con excelente respuesta. Se analizan las técnicas de diagnóstico y posibilidades terapéuticas


Subject(s)
Child, Preschool , Humans , Female , Cryptosporidiosis/complications , Enteritis/etiology , Immunosuppression Therapy/adverse effects , Leukemia, Lymphoid/therapy , Cryptosporidium/pathogenicity , Enteritis/drug therapy , Erythromycin/therapeutic use
18.
São Paulo; Fundo Editorial Byk-Procienx; 3 ed; 1982. 131 p. ilus.
Monography in Portuguese | LILACS, AHM-Acervo, CAMPOLIMPO-Acervo | ID: lil-654689
20.
Ceylon Med J ; 1976 Mar; 21(1): 18-25
Article in English | IMSEAR | ID: sea-47790
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