Calciuria and preeclampsia
Autor(a) principal: | |
---|---|
Data de Publicação: | 1998 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/21113 |
Resumo: | Urinary calcium excretion has been reported to be diminished in preeclampsia. The objective of the present study was to determine urinary calcium excretion in pregnant patients with chronic arterial hypertension (CAH) and preeclampsia (PE), and in normotensive patients (N). Forty-four pregnant patients (gestational age, 20-42 weeks; 18 CAH, 17 PE, 9 N) were evaluated for calciuria, proteinuria, plasma uric acid and blood pressure. Patients with PE (82 ± 15.1 mg/ 24 h) showed significantly lower calciuria (P<0.05) than the group with CAH (147 ± 24.9 mg/24 h) and the N group (317 ± 86.0 mg/24 h) (P<0.05, Student t-test). Plasma uric acid was significantly higher in the PE group (6.1 ± 0.38 mg/dl) than the CAH group (5.0 ± 0.33 mg/ dl; P<0.05), which also presented higher proteinuria levels, although the difference was not statistically significant. Diastolic and systolic blood pressure did not differ between the PE (164 ± 105 mmHg) and CAH (164 ± 107 mmHg) groups. Calciuria was significantly lower in the group with preeclampsia than in the group with chronic arterial hypertension. We conclude that calciuria can be a further factor for identifying preeclampsia. |
id |
UFRGS-2_dab6cf31aca9fb29d9947e9d783eb5fc |
---|---|
oai_identifier_str |
oai:www.lume.ufrgs.br:10183/21113 |
network_acronym_str |
UFRGS-2 |
network_name_str |
Repositório Institucional da UFRGS |
repository_id_str |
|
spelling |
Ramos, José Geraldo LopesCosta, Sergio Hofmeister de Almeida MartinsKessler, Joao BatistaCosta, César Amaury Ribeiro daBarros, Elvino José Guardão2010-04-24T04:15:21Z19980100-879Xhttp://hdl.handle.net/10183/21113000161432Urinary calcium excretion has been reported to be diminished in preeclampsia. The objective of the present study was to determine urinary calcium excretion in pregnant patients with chronic arterial hypertension (CAH) and preeclampsia (PE), and in normotensive patients (N). Forty-four pregnant patients (gestational age, 20-42 weeks; 18 CAH, 17 PE, 9 N) were evaluated for calciuria, proteinuria, plasma uric acid and blood pressure. Patients with PE (82 ± 15.1 mg/ 24 h) showed significantly lower calciuria (P<0.05) than the group with CAH (147 ± 24.9 mg/24 h) and the N group (317 ± 86.0 mg/24 h) (P<0.05, Student t-test). Plasma uric acid was significantly higher in the PE group (6.1 ± 0.38 mg/dl) than the CAH group (5.0 ± 0.33 mg/ dl; P<0.05), which also presented higher proteinuria levels, although the difference was not statistically significant. Diastolic and systolic blood pressure did not differ between the PE (164 ± 105 mmHg) and CAH (164 ± 107 mmHg) groups. Calciuria was significantly lower in the group with preeclampsia than in the group with chronic arterial hypertension. We conclude that calciuria can be a further factor for identifying preeclampsia.application/pdfengBrazilian journal of medical and biological research. Ribeirão Preto, SP. Vol. 31, no. 4 (Apr. 1998), p. 519-522Complicações cardiovasculares na gravidezPré-eclâmpsiaPreeclampsiaHypertensionCalciuriaKidney functionHigh-risk pregnancyCalciuria and preeclampsiainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000161432.pdf000161432.pdfTexto completo (inglês)application/pdf21742http://www.lume.ufrgs.br/bitstream/10183/21113/1/000161432.pdf777c1136edd73c97bb7b2558d948a920MD51TEXT000161432.pdf.txt000161432.pdf.txtExtracted Texttext/plain14308http://www.lume.ufrgs.br/bitstream/10183/21113/2/000161432.pdf.txt201f7004dcd08d654df152e389831753MD52THUMBNAIL000161432.pdf.jpg000161432.pdf.jpgGenerated Thumbnailimage/jpeg1650http://www.lume.ufrgs.br/bitstream/10183/21113/3/000161432.pdf.jpgf1ad60effdf878c307ce671a31ec1751MD5310183/211132023-09-24 03:39:27.792104oai:www.lume.ufrgs.br:10183/21113Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-09-24T06:39:27Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Calciuria and preeclampsia |
title |
Calciuria and preeclampsia |
spellingShingle |
Calciuria and preeclampsia Ramos, José Geraldo Lopes Complicações cardiovasculares na gravidez Pré-eclâmpsia Preeclampsia Hypertension Calciuria Kidney function High-risk pregnancy |
title_short |
Calciuria and preeclampsia |
title_full |
Calciuria and preeclampsia |
title_fullStr |
Calciuria and preeclampsia |
title_full_unstemmed |
Calciuria and preeclampsia |
title_sort |
Calciuria and preeclampsia |
author |
Ramos, José Geraldo Lopes |
author_facet |
Ramos, José Geraldo Lopes Costa, Sergio Hofmeister de Almeida Martins Kessler, Joao Batista Costa, César Amaury Ribeiro da Barros, Elvino José Guardão |
author_role |
author |
author2 |
Costa, Sergio Hofmeister de Almeida Martins Kessler, Joao Batista Costa, César Amaury Ribeiro da Barros, Elvino José Guardão |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Ramos, José Geraldo Lopes Costa, Sergio Hofmeister de Almeida Martins Kessler, Joao Batista Costa, César Amaury Ribeiro da Barros, Elvino José Guardão |
dc.subject.por.fl_str_mv |
Complicações cardiovasculares na gravidez Pré-eclâmpsia |
topic |
Complicações cardiovasculares na gravidez Pré-eclâmpsia Preeclampsia Hypertension Calciuria Kidney function High-risk pregnancy |
dc.subject.eng.fl_str_mv |
Preeclampsia Hypertension Calciuria Kidney function High-risk pregnancy |
description |
Urinary calcium excretion has been reported to be diminished in preeclampsia. The objective of the present study was to determine urinary calcium excretion in pregnant patients with chronic arterial hypertension (CAH) and preeclampsia (PE), and in normotensive patients (N). Forty-four pregnant patients (gestational age, 20-42 weeks; 18 CAH, 17 PE, 9 N) were evaluated for calciuria, proteinuria, plasma uric acid and blood pressure. Patients with PE (82 ± 15.1 mg/ 24 h) showed significantly lower calciuria (P<0.05) than the group with CAH (147 ± 24.9 mg/24 h) and the N group (317 ± 86.0 mg/24 h) (P<0.05, Student t-test). Plasma uric acid was significantly higher in the PE group (6.1 ± 0.38 mg/dl) than the CAH group (5.0 ± 0.33 mg/ dl; P<0.05), which also presented higher proteinuria levels, although the difference was not statistically significant. Diastolic and systolic blood pressure did not differ between the PE (164 ± 105 mmHg) and CAH (164 ± 107 mmHg) groups. Calciuria was significantly lower in the group with preeclampsia than in the group with chronic arterial hypertension. We conclude that calciuria can be a further factor for identifying preeclampsia. |
publishDate |
1998 |
dc.date.issued.fl_str_mv |
1998 |
dc.date.accessioned.fl_str_mv |
2010-04-24T04:15:21Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/other |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10183/21113 |
dc.identifier.issn.pt_BR.fl_str_mv |
0100-879X |
dc.identifier.nrb.pt_BR.fl_str_mv |
000161432 |
identifier_str_mv |
0100-879X 000161432 |
url |
http://hdl.handle.net/10183/21113 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Brazilian journal of medical and biological research. Ribeirão Preto, SP. Vol. 31, no. 4 (Apr. 1998), p. 519-522 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da UFRGS instname:Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS |
instname_str |
Universidade Federal do Rio Grande do Sul (UFRGS) |
instacron_str |
UFRGS |
institution |
UFRGS |
reponame_str |
Repositório Institucional da UFRGS |
collection |
Repositório Institucional da UFRGS |
bitstream.url.fl_str_mv |
http://www.lume.ufrgs.br/bitstream/10183/21113/1/000161432.pdf http://www.lume.ufrgs.br/bitstream/10183/21113/2/000161432.pdf.txt http://www.lume.ufrgs.br/bitstream/10183/21113/3/000161432.pdf.jpg |
bitstream.checksum.fl_str_mv |
777c1136edd73c97bb7b2558d948a920 201f7004dcd08d654df152e389831753 f1ad60effdf878c307ce671a31ec1751 |
bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 |
repository.name.fl_str_mv |
Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS) |
repository.mail.fl_str_mv |
|
_version_ |
1801224710419120128 |