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Clark SM, Zhang X, Goncharov DA. Inpatient Management of Hyperemesis Gravidarum. Obstet Gynecol 2024; 143:745-758. [PMID: 38301258 DOI: 10.1097/aog.0000000000005518] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 11/16/2023] [Indexed: 02/03/2024]
Abstract
Hyperemesis gravidarum has a reported incidence of approximately 0.3-3% of pregnancies. Without treatment, refractory hyperemesis gravidarum can result in dehydration, electrolyte deficiencies, and severe nutritional deficiencies, resulting in significant maternal morbidity. The overall goals of inpatient management of refractory hyperemesis gravidarum are the resumption of oral intake to an adequate level to maintain hydration and nutrition, including the ability to tolerate oral pharmacotherapy. Patients initially are stabilized with rehydration and electrolyte repletion. There are numerous pharmacotherapeutics available that can be administered intravenously to control symptoms when oral intake is not an option. However, despite maximizing typical antiemetics, there will be cases refractory to these medications, and alternative pharmacotherapeutics and nutrition-support modalities must be considered. Mirtazapine, olanzapine, corticosteroids, and gabapentin are examples of alternative pharmacotherapeutics, and enteral and parenteral nutrition are alternative therapies that can be used when oral intake is not tolerated for prolonged time periods with ongoing weight loss. In refractory cases of hyperemesis gravidarum, the risks and benefits of these alternative forms of management must be considered, along with the risks of undertreated hyperemesis gravidarum and the overall effect of hyperemesis gravidarum on patients' quality of life.
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Affiliation(s)
- Shannon M Clark
- University of Texas Medical Branch at Galveston, Galveston, Texas
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Beck CT. Survivors' Experiences of Hyperemesis Gravidarum. JOURNAL OF INFUSION NURSING 2023; 46:338-346. [PMID: 37920107 DOI: 10.1097/nan.0000000000000520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2023]
Abstract
Hyperemesis gravidarum can result in life-threatening physical and psychological maternal morbidity, including severe dehydration, weight loss, electrolyte imbalance, depression, and suicidal ideation. The reported prevalence of hyperemesis gravidarum ranges from 0.3% to 3.6%. The purpose of this qualitative study was to investigate what blogs can tell us about women's experiences of hyperemesis gravidarum. Thirty-three blogs written by hyperemesis gravidarum survivors posted on Hyperemesis Australia's website were analyzed using Krippendorff's qualitative content analysis method. Clustering was used and yielded 6 themes: (1) debilitating physical and mental health problems: digging deep to persevere, (2) heartbreaking choices, (3) lack of understanding and dismissed, (4) so much guilt surrounding their unborn infant, (5) it takes a village to support women with hyperemesis gravidarum, and (6) warriors and survivors: giving back. Infusion nurses are in a perfect position to provide support and compassionate care for women who are repeatedly coming to the hospital for rehydration treatment. Infusion nurses can validate women's physical and emotional struggles with hyperemesis gravidarum and help to no longer make women feel stigmatized.
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Affiliation(s)
- Cheryl Tatano Beck
- School of Nursing, University of Connecticut, 231 Glenbrook Rd, Storrs, CT
- Cheryl Tatano Beck, DNSc, CNM, FAAN, is a Distinguished Professor at the University of Connecticut School of Nursing. She also holds a joint appointment in the School of Medicine Department of Obstetrics and Gynecology. She is a fellow in the American Academy of Nursing and inducted into the Sigma Theta Tau International Nurse Researcher Hall of Fame. For over 35 years, her program of research has focused on postpartum depression and posttraumatic stress disorder due to traumatic childbirth. She developed the Postpartum Depression Screening Scale from her series of qualitative studies
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Maslin K, Dean C, Shawe J. The Nutritional Online sUrvey for pRegnancy Induced Sickness & Hyperemesis (NOURISH) study: results from the first trimester. J Hum Nutr Diet 2023; 36:1821-1832. [PMID: 37602934 DOI: 10.1111/jhn.13224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Accepted: 08/01/2023] [Indexed: 08/22/2023]
Abstract
BACKGROUND Hyperemesis gravidarum (HG) is severe pregnancy sickness, often leading to dehydration, weight loss and electrolyte disturbances. Little is known about nutritional intake and its consequences in those affected. The aim of this study was to explore the first trimester nutritional intake and clinical characteristics in those with severe sickness. METHOD Recruitment was via the social media accounts of national pregnancy charities. The eligibility criteria were as follows: between 6 and 11 weeks pregnant, age ≥18 years and residing in the UK. Participants completed a self-report online questionnaire including the Pregnancy Unique Quantification of Emesis 24 (PUQE24) score and a 3-day online diet diary. Groups were compared by PUQE24 categories. Nutritional intakes were compared to dietary reference values. RESULTS One hundred sixty-six participants took part in the study: 36 categorised with mild, 109 with moderate and 21 with severe symptoms at a median gestation of 8.1 (interquartile range [IQR] 3) weeks. Those in the severe category had significantly higher weight loss (3.0 kg, IQR 3.5) than the mild category (0.0 kg, IQR 0.9). In those who completed the diet diary (n = 70), intakes of energy, carbohydrate, protein, fat, fibre, calcium, iron, zinc, thiamine, riboflavin, folate and vitamin C were all significantly lower in the severe category (p < 0.05). The severe group consumed only 39.5% and 41.6% of energy and protein needs, respectively, and were more likely to stop taking micronutrient supplements (p < 0.05). CONCLUSION Nutritional and supplement intake in those with severe pregnancy sickness was poor; however, intake across all participants was suboptimal. Future research should investigate how to improve nutritional intake across all categories of pregnancy sickness.
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Affiliation(s)
| | - Caitlin Dean
- UK Pregnancy Sickness Support Charity, Bodmin, UK
- Department of Obstetrics & Gynecology, Amsterdam UMC, Amsterdam, the Netherlands
| | - Jill Shawe
- School of Nursing and Midwifery, Devon, UK
- Royal Cornwall Hospital NHS Trust, Truro, UK
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Zheng H, Wang Q, Chen F. Correlation between serum beta-human chorionic gonadotropin levels and thyroid metabolic function in pregnant women with hyperemesis gravidarum. CHINESE J PHYSIOL 2023; 66:359-364. [PMID: 37929347 DOI: 10.4103/cjop.cjop-d-23-00045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2023] Open
Abstract
As previously demonstrated, serum beta-human chorionic gonadotropin (β-hCG) is linked to identifying early gestational abnormalities. This research was aimed at investigating the correlation between serum β-hCG levels and thyroid metabolic function in pregnant women with hyperemesis gravidarum (HG). Ninety-one pregnant women with HG were selected as the study group and divided into early pregnancy (EP), mid-pregnancy (MP), and late pregnancy (LP) groups according to their gestational weeks, while 84 normal pregnant women were selected as the control group. Venous blood was collected from pregnant women in both groups and serum β-hCG levels were measured by chemiluminescent immunoassay. The levels of free thyroxine (FT4), free triiodothyronine (FT3), thyroid-stimulating hormone (TSH), thyroid peroxidase antibody (TPOAb), thyroid-stimulating hormone receptor antibody (TRAb), and thyroglobulin antibody (TgAb) were tested by chemiluminescent microparticle immunoassay. Visual analog scale (VAS) scores were utilized to assess the degree of HG. Pearson analysis was implemented to measure the correlations between serum β-hCG levels and serum FT3, FT4, TSH, TPOAb, TRAb, TgAb, as well as VAS scores and the correlations between β-hCG, FT3, FT4, TSH, TPOAb, TRAb, TgAb, as well as VAS scores and gestation period. The receiver operating characteristic (ROC) curve was plotted to analyze the diagnostic values of thyroid hormones, thyroid-related antibodies, and β-hCG levels for HG. Versus those in the control group, β-hCG, FT3, FT4, TPOAb, TRAb, TgAb levels, and VAS scores were higher and TSH levels were lower in the study group. Versus those in the EP group, β-hCG, FT3, FT4, TPOAb, TRAb, TgAb levels, and VAS scores of pregnant women in the MP and LP groups were decreased, and TSH levels were increased. Serum β-hCG levels of pregnant women with HG were positively correlated with FT3, FT4, TPOAb, TRAb, TgAb, and VAS scores and negatively correlated with TSH levels. Serum β-hCG, FT3, FT4, TPOAb, TRAb, TgAb levels, and VAS scores of pregnant women with HG had a negative correlation with the gestation period, while TSH levels had a positive correlation with the gestation period. The ROC curve analysis showed that β-hCG and thyroid function-related indicators were of high clinical values in the diagnosis of HG. Collectively, our article suggests that serum β-hCG expression of pregnant women with HG is abnormally elevated and closely related to the degree of HG and hyperthyroidism. In addition, β-hCG and thyroid function-related indicators have certain diagnostic efficacy for HG.
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Affiliation(s)
- Haiyan Zheng
- Department of Endocrinology, Renmin Hospital, Hubei University of Medicine, Shiyan, Hubei, China
| | - Qian Wang
- Department of Endocrinology, Renmin Hospital, Hubei University of Medicine, Shiyan, Hubei, China
| | - Feng Chen
- Department of Traditional Chinese Medicine, Renmin Hospital, Hubei University of Medicine, Shiyan, Hubei, China
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First OK, MacGibbon KW, Cahill CM, Cooper ZD, Gelberg L, Cortessis VK, Mullin PM, Fejzo MS. Patterns of Use and Self-reported Effectiveness of Cannabis for Hyperemesis Gravidarum. Geburtshilfe Frauenheilkd 2022; 82:517-527. [PMID: 35528189 PMCID: PMC9076215 DOI: 10.1055/a-1749-5391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 01/22/2022] [Indexed: 11/01/2022] Open
Abstract
Abstract
Introduction There is limited research on effective treatment of Hyperemesis Gravidarum (HG), the most extreme version of nausea and vomiting during pregnancy (NVP). This paper
examines current patterns of use and self-reported effectiveness of cannabis/cannabis-based products (CBP) to treat HG.
Materials/Methods The study employed a 21-question survey to gather information on demographics, antiemetic prescription use, and experience with cannabis/CBPs among individuals who
experienced extreme nausea and vomiting or HG during their pregnancy. Age-adjusted unconditional logistic regression was used to compare odds of symptom relief and weight gain between
respondents who used prescription antiemetics and those who used cannabis.
Results Of the 550 survey respondents, 84% experienced weight loss during pregnancy; 96% reported using prescription antiemetics and 14% reported cannabis use for HG. Most
respondents reported using cannabis/CBPs (71%) because their prescribed antiemetics were self-reported to be ineffective. More than half of cannabis/CBP users reported using products daily
or multiple times per day (53%), primarily via smoke inhalation (59%), and mainly either delta-9-tetrahydrocannabinol (THC) only or THC dominant preparations (57%). Eighty-two percent of
cannabis/CBP users reported symptom relief, compared to 60% of prescription antiemetic users. Among patients who reported weight loss during pregnancy, 56% of cannabis users reported gaining
weight within two weeks of treatment, compared to 25% of prescription antiemetic users.
Conclusions Respondents reported using cannabis primarily because prescribed medications were self-reported to be ineffective. Although the survey approach has inherent limitations
so results should be interpreted with caution, in this sample, cannabis was self-reported to be more effective than prescription medications in alleviating HG symptoms and enabling pregnancy
weight gain. Therefore, depending on the safety profiles, randomized, double-blinded, placebo-controlled trials of cannabis compared to other antiemetics are warranted to determine whether
cannabinoids may provide an effective alternative treatment for HG.
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Affiliation(s)
- Olivia K. First
- Hyperemesis Education and Research Foundation, Clackamas, OR, USA
| | | | - Catherine M. Cahill
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
| | - Ziva D. Cooper
- UCLA Cannabis Research Initiative, Jane and Terry Semel Institute for Neuroscience and Human Behavior, Los Angeles, CA, USA
- Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
- Department of Anesthesiology and Perioperative Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA, USA
| | - Lillian Gelberg
- David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, USA
- Fielding School of Public Health, University of California, Los Angeles, CA, USA
| | | | - Patrick M. Mullin
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Marlena S. Fejzo
- Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
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Abstract
Hyperemesis gravidarum (HG) is a condition at the extreme end of the pregnancy sickness spectrum, estimated to affect 1-2 % of pregnant women. This narrative review provides an overview of the current literature concerning the nutritional implications and management of HG. HG can persist throughout pregnancy, causing malnutrition, dehydration, electrolyte imbalance and unintended weight loss, requiring hospital admission in most cases. In addition to its negative effect on maternal, physical and psychological wellbeing, HG can negatively impact fetal growth and may have adverse consequences on the health of the offspring. HG care and research have been hampered in the past due to stigma, inconsistent diagnostic criteria, mismanagement and lack of investment. Little is known about the nutritional intake of women with HG and whether poor intake at critical stages of pregnancy is associated with perinatal outcomes. Effective treatment requires a combination of medical interventions, lifestyle changes, dietary changes, supportive care and patient education. There is, however, limited evidence-based research on the effectiveness of dietary approaches. Enteral tube feeding and parenteral nutrition are generally reserved for the most intractable cases, where other treatment modalities have failed. Wernicke encephalopathy is a rare but very serious and avoidable consequence of unmanaged HG. A recent priority-setting exercise involving patients, clinicians and researchers highlighted the importance of nutrition research to all. Future research should focus on these priorities to better understand the nutritional implications of HG. Ultimately improved recognition and management of malnutrition in HG is required to prevent complications and optimise nutritional care.
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The Contribution of Registered Dietitians in the Management of Hyperemesis Gravidarum in the United Kingdom. Nutrients 2021; 13:nu13061964. [PMID: 34201043 PMCID: PMC8226879 DOI: 10.3390/nu13061964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 02/07/2023] Open
Abstract
Hyperemesis Gravidarum (HG) is a condition at the extreme end of the pregnancy sickness spectrum, which can cause poor oral intake, malnutrition, dehydration and weight loss. The aim of this study is to explore the role of Registered Dietitians (RD) in the management of HG in the United Kingdom (UK). A survey was designed and distributed electronically to members of the British Dietetic Association. There were 45 respondents, 76% (n = 34) worked in secondary care hospitals, 11% (n = 5) were in maternal health specialist roles. The most commonly used referral criteria was the Malnutrition Universal Screening Tool (40%, n = 18), followed by second admission (36%, n = 16). However 36% (n = 16) reported no specific referral criteria. About 87% (n = 37) of respondents did not have specific clinical guidelines to follow. Oral nutrition supplements were used by 73% (n = 33) either ‘sometimes’ or ‘most of the time’. Enteral and parenteral nutrition were less commonly used. There was an inconsistent use of referral criteria to dietetic services and a lack of specific clinical guidelines and patient resources. Further training for all clinicians and earlier recognition of malnutrition, alongside investment in the role of dietitians were recommended to improve the nutritional care of those with HG.
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Zgliczynska M, Kosinska-Kaczynska K. Micronutrients in Multiple Pregnancies-The Knowns and Unknowns: A Systematic Review. Nutrients 2021; 13:nu13020386. [PMID: 33513722 PMCID: PMC7912422 DOI: 10.3390/nu13020386] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/22/2021] [Accepted: 01/23/2021] [Indexed: 12/12/2022] Open
Abstract
Maternal diet and nutritional status are of key importance with regard to the short- and long-term health outcomes of both the mother and the fetus. Multiple pregnancies are a special phenomenon in the context of nutrition. The presence of more than one fetus may lead to increased metabolic requirements and a faster depletion of maternal macro- and micro- nutrient reserves than in a singleton pregnancy. The aim of this systematic review was to gather available knowledge on the supply and needs of mothers with multiple pregnancies in terms of micronutrients and the epidemiology of deficiencies in that population. It was constructed in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement (PRISMA). The authors conducted a systematic literature search with the use of three databases: PubMed/MEDLINE, Scopus and Embase. The last search was run on the 18 October 2020 and identified 1379 articles. Finally, 12 articles and 1 series of publications met the inclusion criteria. Based on the retrieved studies, it may be concluded that women with multiple pregnancies might be at risk of vitamin D and iron deficiencies. With regard to other microelements, the evidence is either inconsistent, scarce or absent. Further in-depth prospective and population studies are necessary to determine if nutritional recommendations addressed to pregnant women require adjustments in cases of multiple gestations.
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