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1.
Rev. Assoc. Med. Bras. (1992) ; 61(4): 311-312, July-Aug. 2015. ilus
Article in English | LILACS | ID: lil-761709

ABSTRACT

SummaryStrongyloidiasis is a parasitic disease that may progress to a disseminated form, called hyperinfection syndrome, in patients with immunosuppression. The hyperinfection syndrome is caused by the wide multiplication and migration of infective larvae, with characteristic gastrointestinal and/or pulmonary involvement. This disease may pose a diagnostic challenge, as it presents with nonspecific findings on endoscopy.


ResumoHiperinfecção por Strongyloides stercoralis: uma causa incomum de hemorragia digestiva A estrongiloidíase é uma parasitose que pode evoluir para uma forma disseminada, denominada síndrome de hiperinfecção, nos pacientes em estados de imunossupressão. A síndrome de hiperinfecção é ocasionada pela grande multiplicação e migração de larvas infectantes, com envolvimento gastrointestinal e/ou pulmonar característico. Essa doença pode representar um desafio diagnóstico, pois apresenta- se em achados inespecíficos à endoscopia.


Subject(s)
Aged , Animals , Humans , Male , Duodenitis/pathology , Strongyloides stercoralis , Strongyloidiasis/pathology , Duodenitis/complications , Fatal Outcome , Gastrointestinal Hemorrhage/etiology , Strongyloidiasis/complications
2.
The Korean Journal of Gastroenterology ; : 292-295, 2013.
Article in English | WPRIM | ID: wpr-171343

ABSTRACT

Herpes simplex virus (HSV) is a recognized cause of gastrointestinal infection in immunodeficient patients. Although a few cases of HSV gastritis and colitis in immunocompromised patients have been reported, there are no reports of HSV duodenitis in patients with Crohn's disease (CD). A 74-year-old female was admitted with general weakness and refractory epigastric pain. She had been diagnosed with CD three years ago. Esophagogastroduodenoscopy (EGD) revealed diffuse edematous and whitish mucosa with multiple erosions in the duodenum. Considering the possibility of viral co-infection, cytomegalovirus (CMV) immunohistochemical staining, PCR, and cultures of duodenal biopsies were performed, all of which were negative with the exception of the isolation of HSV in culture. After administration of intravenous acyclovir for 1 week, follow-up EGD showed almost complete resolution of the lesions and the patient's symptoms improved. In CD patients with refractory gastrointestinal symptoms, HSV, as well as CMV, should be considered as a possible cause of infection, so that the diagnosis of viral infection is not delayed and the appropriate antiviral treatment can be initiated.


Subject(s)
Aged , Female , Humans , Acyclovir/therapeutic use , Antiviral Agents/therapeutic use , Crohn Disease/complications , DNA, Viral/analysis , Duodenitis/complications , Endoscopy, Digestive System , Herpes Simplex/diagnosis , Intestinal Mucosa/pathology , Polymerase Chain Reaction , Simplexvirus/genetics
3.
Article in English | IMSEAR | ID: sea-40633

ABSTRACT

Over a 3 year period from 1992 to 1995, 62 patients with recurrent abdominal pain (RAP) underwent upper gastrointestinal endoscopy showing normal findings in 30 patients (48.4%), gastroduodentis 17 (27.4%), H. pylori gastritis 11 (17.7%) and esophagitis 4 (6.5%). Duodenal or gastric ulcer was not found. This study demonstrated more evidence of increased prevalence of organic causes of RAP than previous reports. Duration of illness of more than one year and vomiting were more common in H. pylori gastritis. Other symptoms including diarrhea, constipation, nocturnal awakening and pain related to meals could not differentiate between organic and functional cause. Major cases of H. pylori gastritis and gastroduodenitis responded to triple drug therapy and H2 blockers respectively.


Subject(s)
Abdominal Pain/etiology , Child , Duodenitis/complications , Endoscopy, Gastrointestinal , Female , Gastroenteritis/complications , Helicobacter Infections/complications , Humans , Male , Recurrence
4.
Arq. gastroenterol ; 30(4): 88-93, out.-dez. 1993. tab
Article in Portuguese | LILACS | ID: lil-131820

ABSTRACT

Com o objetivo de analisar endoscopicamente a associaçäo entre lesöes de mucosa gastroduodenal e varizes como causa de hemorragia digestiva alta em portadores de síndrome de hipertensäo portal, foram avaliados no Gastrocentro da Universidade Estadual de C - UNICAMP, 11 pacientes com hemorragia digestiva no período de 1§ de agosto de 1990 a 15 de julho de 1992, submetidos à endoscopia até 24 horas após admissäo no Pronto-Socorro. Considerando a faixa etária, o sexo e clínica foi encontrada prevalência de 83,7//da terceiras e sextas décadas, sendo 70,08 por cento do sexo masculino e 29,92 por cento do feminino. A hematêmese esteve presente em 94,02 por cento dos casos. Foram causas de hemorragia digestiva alta: varizes esofágicas (47,87 por cento), varizes gástricas (9,40 por cento), lesöes agudas da mucosa gastroduodenal (34,19 por cento) úlcera gástrica (5,98 por cento) e úlcera duodenal (2,56 por cento). Concluíram os autores existir associaçäo importante entre lesöes de mucosa gastroduodenal e varizes como causa da hemorragia digestiva alta na hipertensäo portal, e que é imprescindível a avaliaçäo endoscópica precoce rotineira e detalhada naqueles pacientes com sangramento digestivo alto. É aconselhável um exame endoscópico semestral quando os sintomas dispépticos forem constantes, com antecedentes de tratamento de lesöes de mucosa gastroduodenal ou úlcera péptica, e anual nos demais


Subject(s)
Humans , Male , Female , Adolescent , Adult , Middle Aged , Gastrointestinal Hemorrhage/etiology , Hypertension, Portal/complications , Age Factors , Duodenitis/complications , Duodenitis/diagnosis , Gastritis/complications , Gastritis/diagnosis , Gastrointestinal Hemorrhage/diagnosis , Hypertension, Portal/etiology , Sex Factors , Duodenal Ulcer/complications , Duodenal Ulcer/diagnosis , Stomach Ulcer/complications , Esophageal and Gastric Varices/complications , Esophageal and Gastric Varices/diagnosis
5.
Arq. gastroenterol ; 29(4): 161-5, out.-dez. 1992. tab
Article in Portuguese | LILACS | ID: lil-123279

ABSTRACT

A coexistência de asma brônquica moderada e severa e úlcera duodenal ou duodenite erosiva, näo está estabelecida ou descrita na literatura. A partir de um protocolo de pesquisas em que se procurava estabelecer a presença de esofagite de refluxo em crianças com asma moderada ou grave, 32 crianças foram submetidas à endoscopia digestiva alta e supreendentemente foram encontradas seis crianças (18,7%) com os seguintes achados: úlcera duodenal em quatro delas e bulboduodenite erosiva em dois. Estes casos säo relatados e discutidos alguns aspectos etiopatogênicos desta possível associaçäo, além de realçar ao clínico pediatra a valorizaçäo da dor epigástrica em asmáticos, geralmente considerada de origem funcional


Subject(s)
Humans , Male , Child , Adolescent , Asthma/complications , Duodenitis/complications , Duodenal Ulcer/complications , Abdominal Pain/etiology , Retrospective Studies
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