Respiratory Arrest in an Obese Pregnant Woman with Hyperemesis Gravidarum

A pregnant, non-Japanese-speaking Peruvian, and, thus, with communication difficulty, suffered hyperemesis gravidarum and had respiratory arrest, requiring cardiopulmonary resuscitation. The obese pregnant woman (prepregnancy weight: 107 kg) had vomited and lost 15 kg in bodyweight over appropriatel...

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Main Authors: Ayumi Iwashita, Yosuke Baba, Rie Usui, Akihide Ohkuchi, Shigeaki Muto, Shigeki Matsubara
Format: Article
Language:English
Published: Wiley 2015-01-01
Series:Case Reports in Obstetrics and Gynecology
Online Access:http://dx.doi.org/10.1155/2015/278391
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author Ayumi Iwashita
Yosuke Baba
Rie Usui
Akihide Ohkuchi
Shigeaki Muto
Shigeki Matsubara
author_facet Ayumi Iwashita
Yosuke Baba
Rie Usui
Akihide Ohkuchi
Shigeaki Muto
Shigeki Matsubara
author_sort Ayumi Iwashita
collection DOAJ
description A pregnant, non-Japanese-speaking Peruvian, and, thus, with communication difficulty, suffered hyperemesis gravidarum and had respiratory arrest, requiring cardiopulmonary resuscitation. The obese pregnant woman (prepregnancy weight: 107 kg) had vomited and lost 15 kg in bodyweight over appropriately 2 weeks prior to the arrest but had not complained due to communication difficulty, which, together with her obesity, prevented a Japanese obstetrician from noticing her severe condition. 1,000 mL of low potassium fluid plus thiamine was administered. She became unable to stand, suggesting lower-extremity-proximal-muscle weakness, and then respiratory arrest occurred. Hypopotassemia (2.3 mEq/L), pulseless electrical activity, and muscle weakness suggested the presence of severe potassium deficiency, which may have caused respiratory muscle paralysis, leading to the respiratory arrest. Hypercapnea was severer than expected for compensatory hypoventilation, indicating the presence of concomitant severe hypoventilation, which may also have contributed to respiratory arrest. She recovered with electrolyte and volume replacement. Respiratory arrest can occur with hyperemesis gravidarum, and obesity and communication difficulties can prevent the early detection of severe conditions.
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publishDate 2015-01-01
publisher Wiley
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series Case Reports in Obstetrics and Gynecology
spelling doaj-art-98351e6d96d54e8fb901beaaa599bfcf2025-02-03T06:44:47ZengWileyCase Reports in Obstetrics and Gynecology2090-66842090-66922015-01-01201510.1155/2015/278391278391Respiratory Arrest in an Obese Pregnant Woman with Hyperemesis GravidarumAyumi Iwashita0Yosuke Baba1Rie Usui2Akihide Ohkuchi3Shigeaki Muto4Shigeki Matsubara5Department of Obstetrics and Gynecology, Jichi Medical University, Tochigi 09216, JapanDepartment of Obstetrics and Gynecology, Jichi Medical University, Tochigi 09216, JapanDepartment of Obstetrics and Gynecology, Jichi Medical University, Tochigi 09216, JapanDepartment of Obstetrics and Gynecology, Jichi Medical University, Tochigi 09216, JapanDepartment of Nephrology, Jichi Medical University, Tochigi 09216, JapanDepartment of Obstetrics and Gynecology, Jichi Medical University, Tochigi 09216, JapanA pregnant, non-Japanese-speaking Peruvian, and, thus, with communication difficulty, suffered hyperemesis gravidarum and had respiratory arrest, requiring cardiopulmonary resuscitation. The obese pregnant woman (prepregnancy weight: 107 kg) had vomited and lost 15 kg in bodyweight over appropriately 2 weeks prior to the arrest but had not complained due to communication difficulty, which, together with her obesity, prevented a Japanese obstetrician from noticing her severe condition. 1,000 mL of low potassium fluid plus thiamine was administered. She became unable to stand, suggesting lower-extremity-proximal-muscle weakness, and then respiratory arrest occurred. Hypopotassemia (2.3 mEq/L), pulseless electrical activity, and muscle weakness suggested the presence of severe potassium deficiency, which may have caused respiratory muscle paralysis, leading to the respiratory arrest. Hypercapnea was severer than expected for compensatory hypoventilation, indicating the presence of concomitant severe hypoventilation, which may also have contributed to respiratory arrest. She recovered with electrolyte and volume replacement. Respiratory arrest can occur with hyperemesis gravidarum, and obesity and communication difficulties can prevent the early detection of severe conditions.http://dx.doi.org/10.1155/2015/278391
spellingShingle Ayumi Iwashita
Yosuke Baba
Rie Usui
Akihide Ohkuchi
Shigeaki Muto
Shigeki Matsubara
Respiratory Arrest in an Obese Pregnant Woman with Hyperemesis Gravidarum
Case Reports in Obstetrics and Gynecology
title Respiratory Arrest in an Obese Pregnant Woman with Hyperemesis Gravidarum
title_full Respiratory Arrest in an Obese Pregnant Woman with Hyperemesis Gravidarum
title_fullStr Respiratory Arrest in an Obese Pregnant Woman with Hyperemesis Gravidarum
title_full_unstemmed Respiratory Arrest in an Obese Pregnant Woman with Hyperemesis Gravidarum
title_short Respiratory Arrest in an Obese Pregnant Woman with Hyperemesis Gravidarum
title_sort respiratory arrest in an obese pregnant woman with hyperemesis gravidarum
url http://dx.doi.org/10.1155/2015/278391
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