Watermelon stomach: clinical aspects and treatment with argon plasma coagulation

Detalhes bibliográficos
Autor(a) principal: Chaves, Dalton M.
Data de Publicação: 2006
Outros Autores: Sakai, Paulo, Oliveira, Cláudio V., Cheng, Spencer, Ishioka, Shinichi
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/5988
Resumo: p.191-195
id UFBA-2_8cac0b431303eb640eb474678f96d420
oai_identifier_str oai:repositorio.ufba.br:ri/5988
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Chaves, Dalton M.Sakai, PauloOliveira, Cláudio V.Cheng, SpencerIshioka, ShinichiChaves, Dalton M.Sakai, PauloOliveira, Cláudio V.Cheng, SpencerIshioka, Shinichi2012-05-30T13:31:31Z2012-05-30T13:31:31Z20060004-2803http://www.repositorio.ufba.br/ri/handle/ri/5988v. 43, n.3p.191-195Background - Gastric antral vascular ectasia is a disorder whose pathogenetic mechanism is unknown. The endoscopic treatment with argon plasma coagulation has been considered one of the best endoscopic therapeutic options. Aim - To analyze the endoscopic and clinical features of gastric antral vascular ectasia and its response to the argon plasma coagulation treatment. Patients and Methods - Eighteen patients were studied and classifi ed into two groups: group 1 – whose endoscopic aspect was striped (watermelon) or of the diffuse confl uent type; group 2 - diffuse spotty nonconfl uent endoscopic aspect. Results – Group 1 with eight patients, all having autoimmune antibodies, but one, whose antibodies were not searched for. Three were cirrhotic and three had hypothyroidism. All had gastric mucosa atrophy. In group 2, with 10 patients, all had non-immune liver disease, with platelet levels below 90.000. Ten patients were submitted to argon plasma coagulation treatment, with 2 to 36 months of follow-up. Lesions recurred in all patients who remained in the follow-up program and one did not respond to treatment for acute bleeding control. Conclusion - There seem to be two distinct groups of patients with gastric antral vascular ectasia: one related to immunologic disorders and other to non-immune chronic liver disease and low platelets. The endoscopic treatment using argon plasma coagulation had a high recurrence in the long-term evaluation.Submitted by Texeira Ana (atanateixeira@gmail.com) on 2012-05-30T13:31:31Z No. of bitstreams: 1 Chaves, Dalton M..pdf: 237469 bytes, checksum: 85224425ebc64728512765da1dcae0d0 (MD5)Made available in DSpace on 2012-05-30T13:31:31Z (GMT). No. of bitstreams: 1 Chaves, Dalton M..pdf: 237469 bytes, checksum: 85224425ebc64728512765da1dcae0d0 (MD5) Previous issue date: 2006-07São PauloEBEPEGEhttp://dx.doi.org/10.1590/S0004-28032006000300007reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAGastric antral vascular ectasiaGastrointestinal hemorrhageElectrocoagulationWatermelon stomach: clinical aspects and treatment with argon plasma coagulationArq. Gastroenterolinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleenginfo:eu-repo/semantics/openAccessORIGINALChaves, Dalton M..pdfChaves, Dalton M..pdfapplication/pdf237469https://repositorio.ufba.br/bitstream/ri/5988/1/Chaves%2c%20Dalton%20M..pdf85224425ebc64728512765da1dcae0d0MD51LICENSElicense.txtlicense.txttext/plain1762https://repositorio.ufba.br/bitstream/ri/5988/2/license.txt1b89a9a0548218172d7c829f87a0eab9MD52TEXTChaves, Dalton M..pdf.txtChaves, Dalton M..pdf.txtExtracted texttext/plain24404https://repositorio.ufba.br/bitstream/ri/5988/3/Chaves%2c%20Dalton%20M..pdf.txtfa8a35895b5ae7f825a6163ee3438d48MD53ri/59882022-10-06 10:48:49.924oai:repositorio.ufba.br:ri/5988VGVybW8gZGUgTGljZW7vv71hLCBu77+9byBleGNsdXNpdm8sIHBhcmEgbyBkZXDvv71zaXRvIG5vIHJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVRkJBCgogICAgUGVsbyBwcm9jZXNzbyBkZSBzdWJtaXNz77+9byBkZSBkb2N1bWVudG9zLCBvIGF1dG9yIG91IHNldQpyZXByZXNlbnRhbnRlIGxlZ2FsLCBhbyBhY2VpdGFyIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBjb25jZWRlIGFvClJlcG9zaXTvv71yaW8gSW5zdGl0dWNpb25hbCBkYSBVbml2ZXJzaWRhZGUgRmVkZXJhbCBkYSBCYWhpYSBvIGRpcmVpdG8KZGUgbWFudGVyIHVtYSBj77+9cGlhIGVtIHNldSByZXBvc2l077+9cmlvIGNvbSBhIGZpbmFsaWRhZGUsIHByaW1laXJhLCAKZGUgcHJlc2VydmHvv73vv71vLiBFc3NlcyB0ZXJtb3MsIG7vv71vIGV4Y2x1c2l2b3MsIG1hbnTvv71tIG9zIGRpcmVpdG9zIGRlIAphdXRvci9jb3B5cmlnaHQsIG1hcyBlbnRlbmRlIG8gZG9jdW1lbnRvIGNvbW8gcGFydGUgZG8gYWNlcnZvIGludGVsZWN0dWFsIGRlc3NhIFVuaXZlcnNpZGFkZS4gCgogICAgUGFyYSBvcyBkb2N1bWVudG9zIHB1YmxpY2Fkb3MgY29tIHJlcGFzc2UgZGUgZGlyZWl0b3MgZGUgZGlzdHJpYnVp77+977+9bywgZXNzZSB0ZXJtbyBkZSBsaWNlbu+/vWEgZW50ZW5kZSBxdWU6IAoKICAgIE1hbnRlbmRvIG9zICBkaXJlaXRvcyBhdXRvcmFpcywgcmVwYXNzYWRvcyBhIHRlcmNlaXJvcywgZW0gY2FzbyAKZGUgcHVibGljYe+/ve+/vWVzLCBvIHJlcG9zaXTvv71yaW8gcG9kZSByZXN0cmluZ2lyIG8gYWNlc3NvIGFvIHRleHRvIAppbnRlZ3JhbCwgbWFzIGxpYmVyYSBhcyBpbmZvcm1h77+977+9ZXMgc29icmUgbyBkb2N1bWVudG8gKE1ldGFkYWRvcyBkZXNjcml0aXZvcykuCgogRGVzdGEgZm9ybWEsIGF0ZW5kZW5kbyBhb3MgYW5zZWlvcyBkZXNzYSB1bml2ZXJzaWRhZGUgCmVtIG1hbnRlciBzdWEgcHJvZHXvv73vv71vIGNpZW5077+9ZmljYSBjb20gYXMgcmVzdHJp77+977+9ZXMgaW1wb3N0YXMgcGVsb3MgCmVkaXRvcmVzIGRlIHBlcmnvv71kaWNvcy4gCgogICAgUGFyYSBhcyBwdWJsaWNh77+977+9ZXMgZW0gaW5pY2lhdGl2YXMgcXVlIHNlZ3VlbSBhIHBvbO+/vXRpY2EgZGUgCkFjZXNzbyBBYmVydG8sIG9zIGRlcO+/vXNpdG9zIGNvbXB1bHPvv71yaW9zIG5lc3NlIHJlcG9zaXTvv71yaW8gbWFudO+/vW0gCm9zIGRpcmVpdG9zIGF1dG9yYWlzLCBtYXMgbWFudO+/vW0gbyBhY2Vzc28gaXJyZXN0cml0byBhbyBtZXRhZGFkb3MgCmUgdGV4dG8gY29tcGxldG8uIEFzc2ltLCBhIGFjZWl0Ye+/ve+/vW8gZGVzc2UgdGVybW8gbu+/vW8gbmVjZXNzaXRhIGRlIApjb25zZW50aW1lbnRvIHBvciBwYXJ0ZSBkZSBhdXRvcmVzL2RldGVudG9yZXMgZG9zIGRpcmVpdG9zLCBwb3IgCmVzdGFyZW0gZW0gaW5pY2lhdGl2YXMgZGUgYWNlc3NvIGFiZXJ0by4KCiAgICBFbSBhbWJvcyBvIGNhc28sIGVzc2UgdGVybW8gZGUgbGljZW7vv71hLCBwb2RlIHNlciBhY2VpdG8gcGVsbyAKYXV0b3IsIGRldGVudG9yZXMgZGUgZGlyZWl0b3MgZS9vdSB0ZXJjZWlyb3MgYW1wYXJhZG9zIHBlbGEgCnVuaXZlcnNpZGFkZS4gRGV2aWRvIGFvcyBkaWZlcmVudGVzIHByb2Nlc3NvcyBwZWxvIHF1YWwgYSBzdWJtaXNz77+9byAKcG9kZSBvY29ycmVyLCBvIHJlcG9zaXTvv71yaW8gcGVybWl0ZSBhIGFjZWl0Ye+/ve+/vW8gZGEgbGljZW7vv71hIHBvciAKdGVyY2Vpcm9zLCBzb21lbnRlIG5vcyBjYXNvcyBkZSBkb2N1bWVudG9zIHByb2R1emlkb3MgcG9yIGludGVncmFudGVzIApkYSBVRkJBIGUgc3VibWV0aWRvcyBwb3IgcGVzc29hcyBhbXBhcmFkYXMgcG9yIGVzdGEgaW5zdGl0dWnvv73vv71vLgo=Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-10-06T13:48:49Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Watermelon stomach: clinical aspects and treatment with argon plasma coagulation
dc.title.alternative.pt_BR.fl_str_mv Arq. Gastroenterol
title Watermelon stomach: clinical aspects and treatment with argon plasma coagulation
spellingShingle Watermelon stomach: clinical aspects and treatment with argon plasma coagulation
Chaves, Dalton M.
Gastric antral vascular ectasia
Gastrointestinal hemorrhage
Electrocoagulation
title_short Watermelon stomach: clinical aspects and treatment with argon plasma coagulation
title_full Watermelon stomach: clinical aspects and treatment with argon plasma coagulation
title_fullStr Watermelon stomach: clinical aspects and treatment with argon plasma coagulation
title_full_unstemmed Watermelon stomach: clinical aspects and treatment with argon plasma coagulation
title_sort Watermelon stomach: clinical aspects and treatment with argon plasma coagulation
author Chaves, Dalton M.
author_facet Chaves, Dalton M.
Sakai, Paulo
Oliveira, Cláudio V.
Cheng, Spencer
Ishioka, Shinichi
author_role author
author2 Sakai, Paulo
Oliveira, Cláudio V.
Cheng, Spencer
Ishioka, Shinichi
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Chaves, Dalton M.
Sakai, Paulo
Oliveira, Cláudio V.
Cheng, Spencer
Ishioka, Shinichi
Chaves, Dalton M.
Sakai, Paulo
Oliveira, Cláudio V.
Cheng, Spencer
Ishioka, Shinichi
dc.subject.por.fl_str_mv Gastric antral vascular ectasia
Gastrointestinal hemorrhage
Electrocoagulation
topic Gastric antral vascular ectasia
Gastrointestinal hemorrhage
Electrocoagulation
description p.191-195
publishDate 2006
dc.date.issued.fl_str_mv 2006
dc.date.accessioned.fl_str_mv 2012-05-30T13:31:31Z
dc.date.available.fl_str_mv 2012-05-30T13:31:31Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/5988
dc.identifier.issn.none.fl_str_mv 0004-2803
dc.identifier.number.pt_BR.fl_str_mv v. 43, n.3
identifier_str_mv 0004-2803
v. 43, n.3
url http://www.repositorio.ufba.br/ri/handle/ri/5988
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv EBEPEGE
publisher.none.fl_str_mv EBEPEGE
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1590/S0004-28032006000300007
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/5988/1/Chaves%2c%20Dalton%20M..pdf
https://repositorio.ufba.br/bitstream/ri/5988/2/license.txt
https://repositorio.ufba.br/bitstream/ri/5988/3/Chaves%2c%20Dalton%20M..pdf.txt
bitstream.checksum.fl_str_mv 85224425ebc64728512765da1dcae0d0
1b89a9a0548218172d7c829f87a0eab9
fa8a35895b5ae7f825a6163ee3438d48
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1808459399573798912

Registros relacionados