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Trumpff C, Sturm G, Picard M, Foss S, Lee S, Feng T, Cardenas A, McCormack C, Champagne FA, Monk C. Added sugar intake during pregnancy: Fetal behavior, birth outcomes, and placental DNA methylation. Dev Psychobiol 2021; 63:878-889. [PMID: 33415750 DOI: 10.1002/dev.22088] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 11/23/2020] [Accepted: 12/20/2020] [Indexed: 12/11/2022]
Abstract
Pregnancy is a critical time for the effects of environmental factors on children's development. The effect of added sugar intake on fetal development and pregnancy outcomes remains understudied despite increasing dietary intake in the United States. This study investigated the effect of added sugar on fetal programming by examining the association between maternal added sugar consumption, fetal movement, birth outcomes, and placental DNA methylation. Further, primary human fibroblasts were cultured under normal or high glucose conditions to assess the effect of high glucose exposure on cells' DNA methylation. We found that higher added sugar intake across pregnancy was associated with reduced 3rd-trimester fetal movement (p < .05) and shorter gestation (p < .01). Our sample size was not powered to detect the alteration of individual placental CpG with genome-wide significance. However, a secondary analysis suggested that added sugar consumption was associated with differential methylation of functionally related gene families across pregnancy. Consistent with this, high glucose exposure in primary cultured human fibroblasts altered the methylation of 17% of all CpGs, providing converging evidence for an effect of sugar on DNA methylation. Our results suggest that diets high in added sugar during pregnancy may have implications for offspring health via prenatal programming effects measurable before birth.
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Affiliation(s)
- Caroline Trumpff
- Department of Psychiatry, Division of Behavioral Medicine, Columbia University Medical Center, New York, NY, USA
| | - Gabriel Sturm
- Department of Psychiatry, Division of Behavioral Medicine, Columbia University Medical Center, New York, NY, USA
| | - Martin Picard
- Department of Psychiatry, Division of Behavioral Medicine, Columbia University Medical Center, New York, NY, USA.,Department of Neurology, Columbia Translational Neuroscience Initiative, Columbia University Medical Center, New York, NY, USA
| | - Sophie Foss
- Department of Psychiatry, Division of Behavioral Medicine, Columbia University Medical Center, New York, NY, USA
| | - Seonjoo Lee
- Division of Mental Health Data Science, New York State Psychiatric Institute, New York, NY, USA.,Research Foundation for Mental Hygiene Inc, New York, NY, USA.,Department of Biostatistics, Mailman School of Public Health, Columbia University Medical Center, New York, NY, USA
| | - Tianshu Feng
- Research Foundation for Mental Hygiene Inc, New York, NY, USA.,Department of Biostatistics, Mailman School of Public Health, Columbia University Medical Center, New York, NY, USA
| | - Andrès Cardenas
- Division of Environmental Health Sciences, School of Public Health, University of California, Berkeley, CA, USA
| | - Clare McCormack
- Department of Psychiatry, Division of Behavioral Medicine, Columbia University Medical Center, New York, NY, USA
| | - Frances A Champagne
- Department of Psychology, The University of Texas at Austin, Austin, TX, USA
| | - Catherine Monk
- Department of Psychiatry, Division of Behavioral Medicine, Columbia University Medical Center, New York, NY, USA.,Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, NY, USA.,New York State Psychiatric Institute, New York, NY, USA
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Bradford B, Cronin R, McKinlay C, Thompson J, McCowan L. Maternally perceived fetal movement patterns: The influence of body mass index. Early Hum Dev 2019; 140:104922. [PMID: 31739267 DOI: 10.1016/j.earlhumdev.2019.104922] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 10/06/2019] [Accepted: 10/26/2019] [Indexed: 01/27/2023]
Abstract
BACKGROUND Maternal reports of decreased fetal movements are associated with adverse pregnancy outcome, but there are conflicting data about perception of fetal movements in women with obesity. AIM To compare perceived fetal movements in women with obesity (body mass index [BMI] ≥30 kg/m2) and women with normal BMI (<25 kg/m2). MATERIAL AND METHODS Data from two separate pregnancy studies were used for this analysis; the Healthy Mums and Babies (HUMBA) trial, which recruited women with obesity and the Multicentre Stillbirth Study (MCSS), which recruited women from a general obstetric population. Fetal movement data were collected using identical interviewer-administered questionnaire in each study. We compared fetal movement strength, frequency and pattern between HUMBA and MCSS women with obesity and MCSS women with normal BMI. RESULTS Participants were 233 women with obesity and 149 with normal BMI. Mean (SD) gestation at interview was similar between groups (36.9 [2.2] vs 36.6 [0.9], P = 0.06). Perceived fetal movement strength and frequency did not differ between groups. In both women with obesity and normal BMI, a diurnal fetal movement pattern was present, with the majority reporting strong or moderate movements in the evening (88.7% vs 99.3%) and at night-time (92.1% vs 93.1%). Women with obesity, were more likely to report strong fetal movements when hungry (29.1% vs 17.7%, P = 0.001) and quiet fetal movements after eating (47.4% vs 32.0%, P = 0.001). CONCLUSIONS In women with obesity compared to normal BMI, strength and frequency of fetal movements were similar, although patterns were altered in relation to maternal meals.
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Affiliation(s)
- Billie Bradford
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.
| | - Robin Cronin
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Christopher McKinlay
- Liggins Institute, University of Auckland, Auckland, New Zealand; Kids First Neonatal Care, Counties Manukau Health, Auckland, New Zealand
| | - John Thompson
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand; Department of Paediatrics: Child and Youth Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Lesley McCowan
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
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N Dilek O, Ozsay O, Karaisli S, Ö Gür E, Er A, G Haciyanli S, Kar H, H Dilek F. Striking Multiple Primary Tumors that underwent Whipple Procedure due to Periampullary Carcinoma: An Analysis of 21 Cases. Euroasian J Hepatogastroenterol 2018; 8:1-5. [PMID: 29963453 PMCID: PMC6024055 DOI: 10.5005/jp-journals-10018-1249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 01/12/2018] [Indexed: 11/23/2022] Open
Abstract
Introduction The term multiple primary tumor (MPT) is used to describe cases where two or more primary tumors show no histopathological similarities in between. Multiple primary tumor cases have begun to increase in recent years as a result of the increase in life expectancy because of the increase in life standards and progress in diagnostic methods. In this study, MPT cases with periampullary tumors that underwent Whipple procedure were discussed in the light of literature data. Materials and methods The patient files of 223 cases with periampullary tumors that underwent Whipple procedure in our hospital during the last 6 years were examined retrospectively. More than one primary tumor was detected in 21 patients. Results Periampullary carcinomas were detected as a second primary tumor in 18 patients. First primary tumor was periampullary carcinoma in 3 patients that underwent Whipple procedure. After the Whipple procedure, 5 patients died due to early complications in the first 30 days and 6 patients died due to metastases and additional problems that developed during follow-up. Discussion The incidence of MPT has been reported as 0.7 to 14.5% in the literature. Most of them are multiple primary case presentations. In patient management, it is recommended that each tumor should be evaluated independently of its own characteristics, and treatment and follow-up should be planned accordingly. Conclusion The MPT cases are increasing. The possibility of MPT as well as metastasis should be kept in mind during the evaluation of tumor foci seen during diagnosis and follow-up of patients. The characteristics of each tumor, survival, and prognosis should be evaluated separately and the most appropriate treatment should be offered to the patient. It is recommended that synchronic primary tumors which are considered to be surgically resectable without metastasis should be removed in the same session.How to cite this article: Dilek ON, Ozsay O, Karaisli S, Gür EÖ, Er A, Haciyanli SG, Kar H, Dilek FH. Striking Multiple Primary Tumors that underwent Whipple Procedure due to Periampullary Carcinoma: An Analysis of 21 Cases. Euroasian J Hepato-Gastroenterol 2018;8(1):1-5.
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Affiliation(s)
- Osman N Dilek
- Department of Surgery, Izmir Katip Çelebi University School of Medicine, Izmir, Turkey
| | - Oguzhan Ozsay
- Department of Surgery, Izmir Katip Çelebi University School of Medicine, Izmir, Turkey
| | - Serkan Karaisli
- Department of Surgery, Izmir Katip Çelebi University School of Medicine, Izmir, Turkey
| | - Emine Ö Gür
- Department of Surgery, Izmir Katip Çelebi University School of Medicine, Izmir, Turkey
| | - Ahmet Er
- Department of Surgery, Izmir Katip Çelebi University School of Medicine, Izmir, Turkey
| | - Selda G Haciyanli
- Department of Surgery, Izmir Katip Çelebi University School of Medicine, Izmir, Turkey
| | - Haldun Kar
- Department of Surgery, Izmir Katip Çelebi University School of Medicine, Izmir, Turkey
| | - Fatma H Dilek
- Department of Pathology, Izmir Katip Çelebi University, Ataturk Research and Education Hospital, Izmir, Turkey
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Kaya M, Akdogan R, Uçmak F, O Ayyildiz M, Karakus A, A Kaplan M. The Incidence and Predictive Factors in the Development of Acute Hepatitis in Patients with Leukemia. Euroasian J Hepatogastroenterol 2018; 8:31-37. [PMID: 29963458 PMCID: PMC6024041 DOI: 10.5005/jp-journals-10018-1254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 01/24/2018] [Indexed: 11/23/2022] Open
Abstract
Introduction Liver involvement is common in hematological malignancies, but the incidence and pattern of liver injury vary among the different types. The aims of our study were to determine the incidence and clinical course of acute hepatitis and the important factors for its development in patients with leukemia after chemotherapy. Materials and methods All patients with the diagnosis of leukemia who were treated at the Department of Hematology between January 2008 and January 2013 were included in the study. A detailed medical history, clinical and laboratory findings, treatment modalities, complications, and clinical course were recorded retrospectively. Results A total of 124 patients (64 females) with the diagnosis of leukemia were included in the study. The mean age was 45.2 years (16-89 years) and mean follow-up time was 29.7 months (0.25-192 months). A total of 43 (34.6%) patients had acute hepatitis after chemotherapy. Pattern of liver injury was hepatocellular in 31 patients, cholestasis in 2, and mix in 10 patients. Age (p = 0.001), hepatitis B surface antigen (HBsAg, p = 0.007), acute leukemia (p < 0.001), positive blood culture (p = 0.004), the amount of transfused red blood cell (p = 0.001), and amount of transfused platelets (p = 0.002) were significantly different under univariate analysis between the acute hepatitis group and the nonacute hepatitis group. Under multivariate analysis, only acute lymphoblastic leukemia (ALL) was identified as independent predictive factor for development of acute hepatitis after starting chemotherapy. Conclusion Acute and self-limited hepatitis develops in the substantial proportion of patients with leukemia. The most important factor for development of acute hepatitis is the type of leukemia. How to cite this article: Kaya M, Akdogan R, Uçmak F, Ayyildiz MO, Karakus A, Kaplan MA. The Incidence and Predictive Factors in the Development of Acute Hepatitis in Patients with Leukemia. Euroasian J Hepato-Gastroenterol 2018;8(1):31-37.
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Affiliation(s)
- Muhsin Kaya
- Department of Gastroenterology, Dicle University School of Medicine, Diyarbakir, Turkey
| | - Recai Akdogan
- Department of Internal Medicine, Dicle University School of Medicine, Diyarbakir, Turkey
| | - Feyzullah Uçmak
- Department of Gastroenterology, Dicle University School of Medicine, Diyarbakir, Turkey
| | - Mehmet O Ayyildiz
- Department of Hematology, Dicle University School of Medicine, Diyarbakir, Turkey
| | - Abdullah Karakus
- Department of Hematology, Dicle University School of Medicine, Diyarbakir, Turkey
| | - Muhammet A Kaplan
- Department of Oncology, Dicle University School of Medicine, Diyarbakir, Turkey
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Aguiar J, A Silva J, García G, Guillén G, C Aguilar J. Cross-validation Studies of a Novel Low-cost Hepatitis B Virus Quantitative Polymerase Chain Reaction System. Euroasian J Hepatogastroenterol 2018; 8:38-41. [PMID: 29963459 PMCID: PMC6024048 DOI: 10.5005/jp-journals-10018-1255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 01/25/2018] [Indexed: 11/23/2022] Open
Abstract
Aim This research focused on the results of the cross-validation program related with the performance of a Cuban novel low-cost real-time quantitative polymerase chain reaction (qPCR) assay for hepatitis B virus (HBV) quantification developed by the Therapeutic Vaccine against Hepatitis B Department, Vaccines Division, Center for Genetic Engineering and Biotechnology (CIGB), Havana, Cuba. Materials and methods Dilution series with the plasmid standard at concentrations of 900,000 to 0.09 copies/reaction (c/r) were made for each PCR instrument. The mean cycles threshold (Ct) values and PCR efficiency were compared among the cyclers. Hepatitis B virus-positive serum samples were used for the calculation of reproducibility of the HBV assay. Biotecon Diagnostics (BCD) also ordered the oligo sequences from a second supplier and compared the PCR performance to those provided from the CIGB. Results All PCR cyclers were able to detect concentrations up to 0.09 c/r. However, below the concentration of 9 c/r, the variation of results increased within and between the cyclers. The PCR efficiency showed satisfying results. The overall coefficient of variation (CV) cycler values were 1.29 and 0.91% for M6 and M19 respectively. No significance was observed between the different primer suppliers. Conclusion The HBV assay was performed with a good concordance between the five real-time instruments from different suppliers. The HBV assay was also performed with a high reproducibility for samples with a high and a low viral load. The HBV assay is robust against different primer suppliers. How to cite this article: Aguiar J, Silva JA, García G, Guillén G, Aguilar JC. Cross-validation Studies of a Novel Low-cost Hepatitis B Virus Quantitative Polymerase Chain Reaction System. Euroasian J Hepato-Gastroenterol 2018;8(1):38-41.
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Affiliation(s)
- Jorge Aguiar
- Department of Therapeutic Vaccine against Hepatitis B, Center for Genetic Engineering and Biotechnology (CIGB), Havana, Cuba
| | - José A Silva
- Department of Oligonucleotide Synthesis, Center for Genetic Engineering and Biotechnology (CIGB), Havana, Cuba
| | - Gerardo García
- Department of Quality Control, Center for Genetic Engineering and Biotechnology (CIGB), Havana, Cuba
| | - Gerardo Guillén
- Department of Therapeutic Vaccine against Hepatitis B, Center for Genetic Engineering and Biotechnology (CIGB), Havana, Cuba
| | - Julio C Aguilar
- Department of Therapeutic Vaccine against Hepatitis B, Center for Genetic Engineering and Biotechnology (CIGB), Havana, Cuba
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Malipatel R, Patil M, Pritilata Rout P, Correa M, Devarbhavi H. Primary Gastric Lymphoma: Clinicopathological Profile. Euroasian J Hepatogastroenterol 2018; 8:6-10. [PMID: 29963454 PMCID: PMC6024034 DOI: 10.5005/jp-journals-10018-1250] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2017] [Accepted: 01/18/2018] [Indexed: 12/19/2022] Open
Abstract
Introduction Gastrointestinal tract (GIT) is the most common site of involvement of extranodal non-Hodgkin’s lymphoma (NHL). There is regional variation in anatomical distribution of extranodal NHL, stomach being the most common site followed by small intestine. Primary gastric lymphoma (PGL) predominantly involves the antrum and corpus of the stomach. It arises from mucosa-associated lymphoid tissue (MALT) and is of B-cell lineage and often associated with Helicobacter pylori infection. Primary gastric lymphoma often presents with nonspecific symptoms. The present study was undertaken to ascertain the clinicopathological characteristics of PGL at a tertiary care center in South India. Materials and methods It is a retrospective study from 2006 to 2016. Patient’s data were obtained from institutional medical records. The histopathology slides were reviewed. The relevant immunohistochemistry (IHC) markers done were leukocyte common antigen (LCA), CD3, CD20, CD79a, CD10, Bcl-2, Bcl-6, CD5, Cyclin D1, CD138, and Ki-67. Correlating with the immunoprofile, further subtyping was done. Results A total of 405 patients of NHL were seen during the study period, out of which 43 patients were PGL. There were 32 males and 11 females, with M:F of 2.9:1. The mean age at diagnosis was 58 years. Abdominal pain and new-onset dyspepsia were the commonly observed presenting symptoms. The common site of involvement was antrum (20). Diffuse large B-cell lymphoma (DLBCL) was the most common histological subtype. Helicobacter pylori infection was seen in 18 (41%) patients. Majority of the patients were in stages II and III. Conclusion In our study, the initial presentation of PGL was with nonspecific symptoms like abdominal pain and new-onset dyspepsia. High degree of suspicion of such symptoms and biopsy of all suspicious lesions is essential for early detection. Diffuse large B-cell lymphoma was the most common histological subtype seen in our study. How to cite this article: Malipatel R, Patil M, Rout P, Correa M, Devarbhavi H. Primary Gastric Lymphoma: Clinicopathological Profile. Euroasian J Hepato-Gastroenterol 2018;8(1):6-10.
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Affiliation(s)
- Renuka Malipatel
- Department of Pathology, St. John's Medical College, Bengaluru, Karnataka, India
| | - Mallikarjun Patil
- Department of Gastroenterology, St. John's Medical College, Bengaluru, Karnataka, India
| | - Patil Pritilata Rout
- Department of Pathology, St. John's Medical College, Bengaluru, Karnataka, India
| | - Marjorie Correa
- Department of Pathology, St. John's Medical College, Bengaluru, Karnataka, India
| | - Harshad Devarbhavi
- Department of Gastroenterology, St. John's Medical College, Bengaluru, Karnataka, India
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Mf Akbar S, Al-Mahtab M, I Khan S. Nature of Host Immunity during Hepatitis B Virus Infection and designing Immune Therapy. Euroasian J Hepatogastroenterol 2018; 8:42-46. [PMID: 29963460 PMCID: PMC6024052 DOI: 10.5005/jp-journals-10018-1256] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 02/14/2018] [Indexed: 12/23/2022] Open
Abstract
Hepatitis B virus (HBV) infections represent one of the major public health problems in global context. More than 2 billion people in the world have been infected with this virus at some point of time in their life and millions are chronically infected, indicating that chronic HBV-infected subjects remain as a living source of HBV transmission. The public health impact of this is tremendous. Considerable numbers of chronic HBV-infected individuals would eventually develop progressive liver diseases and their complications like hepatic failure, liver cirrhosis (LC), and hepatocellular carcinoma (HCC). Epidemiological studies have suggested that about 0.6 to 1.2 million people die annually from HBV-related liver diseases. These figures about death due to HBV and sufferings from HBV-related diseases indicate a notion of medical emergencies about HBV. In addition to these, the impact of HBV on health care delivery system moves beyond these numbers of HBV-related patients and HB-related deaths. This is because significant insights have already been developed about epidemiology, virology, and pathogenesis of HBV. Also, an effective and widely used preventive vaccine is available against HBV. In addition to these, antiviral drugs against HBV have been developed from early 1980s and several such drugs are now available commercially in the open market around the worldwide. Unfortunately, the ongoing therapeutic regimens could not stand the test of time and new insights about HBV pathogenesis are required for the development of new, novel, and evidence-based therapies for chronic HBV infections. How to cite this article: Akbar SMF, Al-Mahtab M, Khan SI. Nature of Host Immunity during Hepatitis B Virus Infection and designing Immune Therapy. Euroasian J Hepato-Gastroenterol 2018;8(1):42-46.
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Affiliation(s)
- Sheikh Mf Akbar
- Department of Medical Sciences, Toshiba General Hospital, Tokyo, Japan and Miyakawa Memorial Research Foundation, Tokyo Japan
| | - Mamun Al-Mahtab
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Sakirul I Khan
- Department of Anatomy and Embryology, Graduate School of Medicine, Ehime University, Ehime, Japan
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Yakut M, Özkan H, F Karakaya M, Erdal H. Diagnostic and Prognostic Role of Serum Interleukin-6 in Malignant Transformation of Liver Cirrhosis. Euroasian J Hepatogastroenterol 2018; 8:23-30. [PMID: 29963457 PMCID: PMC6024044 DOI: 10.5005/jp-journals-10018-1253] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2017] [Accepted: 01/28/2018] [Indexed: 12/15/2022] Open
Abstract
Aim Alpha-fetoprotein (AFP) is still the most commonly used and the single most recommended marker in the diagnosis of hepatocellular carcinoma (HCC). Interleukin (IL)-6 is a circular cytokine and its role on carcinogenesis in various hematological and solid tumors is clearly documented. A combination of serum IL-6 and AFP may provide beneficial information regarding early diagnosis of HCC. In this study, the effect of plasma IL-6 level in the diagnosis of HCC was investigated. Materials and methods A total of 130 patients with liver cirrhosis, together with 30 control cases were enrolled in the trial. A diagnosis of HCC was present in 75 patients (57.6%) in the liver cirrhosis group. Blood samples were obtained from the enrolled study and control cases. Alpha-fetoprotein was quantified by chemiluminescent method. Plasma IL-6 levels of samples obtained at -80°C were quantified by human IL-6 BMS213/2 BMS213/2TEN kit. Results The HCC patients were older than the patients in the cirrhosis group (p = 0.016). On comparison of the HCC patients with the control group, AFP (p < 0.001) and IL-6 (p < 0.001) were significantly higher among the HCC patients. Comparison of HCC patients with liver cirrhosis cases with no diagnosis of HCC revealed significantly high AFP (p < 0.001) and IL-6 levels (p < 0.001) in HCC group. Cutoff value for IL-6 was calculated as 5.73 (pg/mL). No difference was detected in AFP (p = 0.600) and IL-6 (0.344) in all three subgroups. A total of 17 patients died during a mean follow-up period of 32.9 months. No correlation was found between mean AFP values and IL-6 values and survival rates. Conclusion Plasma IL-6 level was found to be significant in the diagnosis of HCC. Alpha-fetoprotein and IL-6 provided no advantage in terms of early diagnosis of HCC and no correlation was observed between these markers and survival. How to cite this article: Yakut M, Özkan H, Karakaya MF, Erdal H. Diagnostic and Prognostic Role of Serum Interleukin-6 in Malignant Transformation of Liver Cirrhosis. Euroasian J Hepato-Gastroenterol 2018;8(1):23-30.
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Affiliation(s)
- Mustafa Yakut
- Department of Gastroenterology, Memorial Diyarbakir Hospital, Diyarbakir, Turkey
| | - Hasan Özkan
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Muhammed F Karakaya
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Harun Erdal
- Department of Gastroenterology, Düzce Public Hospital, Düzce, Turkey
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Ohara T, Suzutani T. Intake of Bifidobacterium longum and Fructo-oligosaccharides prevents Colorectal Carcinogenesis. Euroasian J Hepatogastroenterol 2018; 8:11-17. [PMID: 29963455 PMCID: PMC6024036 DOI: 10.5005/jp-journals-10018-1251] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 01/22/2018] [Indexed: 12/30/2022] Open
Abstract
INTRODUCTION We aimed to investigate the effects of intake of yogurt containing Bifidobacterium longum (BB536-y) and fructo-oligosaccharides (FOS) in preventing colorectal carcinogenesis in healthy subjects, and the preventive effects of short-chain fatty acids (SCFA), whose production was enhanced by the intake of BB536-y and FOS, in human colon cancer cell lines. MATERIALS AND METHODS The subjects were 27 healthy persons who were divided into a group taking yogurt containing BB536 (BB536-y group; n = 14) and a group taking yogurt containing BB536 and FOS (BB536-y with FOS group; n = 13) once a day for 5 weeks. The feces were sampled before and after the intake to analyze the amount of SCFA in the feces and the profile of intestinal flora, such as putrefactive bacteria and Bacteroides fragilis enterotoxin (ETBF). Subsequently, human colon cancer cell lines (DLD-1 cells, WirDr cells) were cultured in the presence of SCFA (butyric acid, isobutyric acid, acetic acid) in order to evaluate the cell growth-inhibitory activity of SCFA (WST-8 assay) by calculating the IC50 value from the dose-response curve. RESULTS Intake of BB536-y increased the total amount of SCFA in the feces and significantly suppressed the detection rate of ETBF and growth of putrefactive bacteria. Intake of BB536-y with FOS was associated with a higher Bifidobacterium detection rate than that of BB536-y alone. The contents of butyric acid, isobutyric acid, and acetic acid, namely, of SCFA, were also decreased. Analysis of the results of culture of DLD-1 cells and WirDr cells in the presence of butyric acid, isobutyric acid, and acetic acid revealed that each of the substances showed significant cell growth-inhibitory activity, with the activity being the highest for butyric acid, followed by that for isobutyric acid and acetic acid. CONCLUSION These findings suggest that intake of both BB536-y and BB536-y with FOS prevents colorectal carcinogenesis.How to cite this article: Ohara T, Suzutani T. Intake of Bifidobacterium longum and Fructo-oligosaccharides prevents Colorectal Carcinogenesis. Euroasian J Hepato-Gastroenterol 2018;8(1):11-17.
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Affiliation(s)
- Tadashi Ohara
- Department of Intestinal Bioscience and Medicine, Fukushima Medical University, Fukushima City, Fukushima, Japan
| | - Tatsuo Suzutani
- Department of Microbiology, Fukushima Medical University, Fukushima City, Fukushima, Japan
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Hossain E, Ahammed F, K Saha S, A Foez S, A Rahim M, M Noor-E-Alam S, S Abdullah A. Screening of Esophageal Varices by Noninvasive Means in Chronic Liver Disease. Euroasian J Hepatogastroenterol 2018; 8:18-22. [PMID: 29963456 PMCID: PMC6024039 DOI: 10.5005/jp-journals-10018-1252] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 02/22/2018] [Indexed: 11/23/2022] Open
Abstract
Introduction Noninvasive assessment of esophageal varices (EV) decreases the medical and financial burden related to screening and helps in the management of patients with chronic liver diseases (CLDs). In this study, our aim was to assess the utility of the platelet count/spleen diameter index for the noninvasive evaluation of EV. Materials and methods In this cross-sectional observational study, a total of 100 CLD patients underwent screening endoscopy for EV in Medicine and Gastroenterology Department, Sylhet MAG Osmani Medical College Hospital, Sylhet, Bangladesh. Platelet count/spleen diameter ratio was assessed in all patients and its diagnostic implication was calculated. Results Upper gastrointestinal endoscopy revealed that 45 (45.0%) patients had medium EV followed by 27 (27.0%) that had small EV and 19 (19.0%) patients had large EV. Receiver operator characteristic (ROC) curve was constructed using platelet count/spleen index, which gave a cut-off value of >905. The validity of platelet count/spleen index evaluation of CLD was: Sensitivity 92.3%, specificity 66.7%, accuracy 90.0%, positive predictive value (PPV) and negative predictive value (NPV) were 96.6 and 46.2% respectively. True positive was 84 cases, false positive 3 cases, false negative 7 cases, and true negative 6 cases. If we consider cut-off value as 909 in the evaluation of EV in CLD, then true positive was 85 cases, false positive 3 cases, false negative 6 cases, and true negative 6 cases. From this, by calculation, sensitivity was 93.4%, specificity 66.7%, accuracy 91%, PPV 96.6%, and NPV 50%. Conclusion The platelet count/spleen index may be proposed to be a safe and reliable mean of screening of EV in CLD patients; however, case-control study would be required to validate this. How to cite this article: Hossain E, Ahammed F, Saha SK, Foez SA, Rahim MA, Noor-e-Alam SM, Abdullah AS. Screening of Esophageal Varices by Noninvasive Means in Chronic Liver Disease. Euroasian J Hepato-Gastroenterol 2018;8(1):18-22.
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Affiliation(s)
- Enayet Hossain
- Department of Medicine, Sylhet MAG Osmani Medical College, Sylhet, Bangladesh
| | - Ferdaus Ahammed
- Department of Medicine, Sylhet MAG Osmani Medical College, Sylhet, Bangladesh
| | - Satyajit K Saha
- Department of Medicine, Sylhet MAG Osmani Medical College, Sylhet, Bangladesh
| | - Syed A Foez
- Department of Hepatology, Sylhet MAG Osmani Medical College, Sylhet, Bangladesh
| | - Mohammad A Rahim
- Department of Hepatology, Abdul Malek Ukil Medical College, Noakhali, Bangladesh
| | - Sheikh M Noor-E-Alam
- Department of Hepatology, Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - Abu S Abdullah
- Department of Medicine, Moulvibazar District Sadar Hospital, Moulvibazar, Bangladesh
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Antsaklis P, Porovic S, Daskalakis G, Kurjak A. 4D assessment of fetal brain function in diabetic patients. J Perinat Med 2017; 45:711-715. [PMID: 28306540 DOI: 10.1515/jpm-2016-0394] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 01/30/2017] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To assess whether there is a difference in the behavior of fetuses of pregnant women with diabetes under treatment with insulin, compared to fetuses of pregnant women without diabetes. MATERIALS AND METHODS Kurjak's antenatal neurodevelopmental test (KANET) - a method that, by application of four-dimensional (4D) ultrasound, assesses fetal behavior in a similar way that neonatologists perform a neurological assessment in newborns - was applied from 28 to 38 weeks of gestation to 40 pregnancies with pre-existing diabetes mellitus or gestational diabetes mellitus (GDM) requiring insulin (diabetic group) and to 40 non-diabetic cases, with otherwise low-risk pregnancies (non-diabetic group). RESULTS There were no statistically significant differences regarding maternal age (30.5±5.1 years for diabetic group vs. 29.8±6.2 years for non-diabetic group) and gestational age (32±1.6 weeks for the diabetic group compared to 33±1.2 weeks for the non-diabetic group). After analysis of the results obtained from application of KANET to each group, results of KANET had higher scores in the non-diabetic group. CONCLUSION It appears that there are differences in the fetal behavior between diabetic and non-diabetic fetuses, and also the specific parameters - movements that were different between the two groups were identified.
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The effect of glucose administration on perceived fetal movements in women with decreased fetal movement, a double-blinded placebo-controlled trial. J Perinatol 2016; 36:598-600. [PMID: 27031322 DOI: 10.1038/jp.2016.52] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Revised: 01/11/2016] [Accepted: 02/17/2016] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To assess the effect of maternal glucose administration on perceived fetal movements. STUDY DESIGN This was a randomized, double-blinded placebo-controlled trial. Patients 28-41 weeks singleton gestation complaining of decreased fetal movements (DFM) were assigned to receive either 500 cc dextrose 5% (group A) or 500 cc normal saline (group B) intravenously. Primary outcome was number of fetal movements recorded during the following 30 min. Secondary outcomes included need for admission or induction of labor owing to persistent DFM. Maternal glucose levels were taken before and after intervention. A sample size of 50 patients was planned in order to detect a 30% increase in fetal movements in group A. RESULTS Between February 2011 and April 2013, 50 patients were recruited. Demographic characteristics were similar among groups. There was no difference in the number of fetal movements recorded (7±6 vs 8.8±6 movements/30 min, group A and B, respectively, P=0.39). Similar number of patients had persistent DFM that required admission (8 vs 10 patients, P=0.77, OR 1.4, confidence interval (CI) 0.38-5.3); of those admitted, similar number of patients had induction of labor (3 vs 6 patients, P=0.64, OR 0.4, CI 0.03-3.8). Maternal glucose levels were similar at recruitment (88±19 vs 83±15 mg dl(-1) P=0.36) but were significantly higher in group A (161±37 vs 75±15 mg dl(-1) P<0.0001) after intervention. CONCLUSION In women with DFM, maternal glucose administration has no effect on perceived fetal movement and its clinical use is questionable.
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Abstract
This review discusses available literature on the diagnosis and management of intrauterine growth restriction (IUGR) in women with type 1 diabetes. IUGR is diagnosed when ultrasound-estimated fetal weight is below the 10th percentile for gestational age. IUGR diagnosis implies a pathologic process behind low fetal weight. IUGR in pregnancy complicated by type 1 diabetes is usually caused by placental dysfunction related to maternal vasculopathy. Prevention of IUGR should ideally start before pregnancy. Strict glycemic control and intensive treatment of nephropathy and hypertension are essential. Low-dose aspirin initiated before 16 gestational weeks can also reduce IUGR risk in women with vasculopathy. Umbilical and uterine artery Doppler studies can guide diagnosis and surveillance of fetuses with IUGR. Decisions regarding the timing of delivery should be based on assessment of umbilical artery Doppler. The risk of prematurity and impaired fetal lung maturation should always be considered, especially in fetuses younger than 32 weeks.
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Affiliation(s)
- Paweł Gutaj
- Department of Obstetrics and Women’s Diseases, Poznan University of Medical Sciences, Polna 33, 60-535 Poznan, Poland
| | - Ewa Wender-Ozegowska
- Department of Obstetrics and Women’s Diseases, Poznan University of Medical Sciences, Polna 33, 60-535 Poznan, Poland
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Bradford B, Maude R. Fetal response to maternal hunger and satiation - novel finding from a qualitative descriptive study of maternal perception of fetal movements. BMC Pregnancy Childbirth 2014; 14:288. [PMID: 25154868 PMCID: PMC4152596 DOI: 10.1186/1471-2393-14-288] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Accepted: 08/17/2014] [Indexed: 12/20/2022] Open
Abstract
Background Maternal perception of decreased fetal movements is a specific indicator of fetal compromise, notably in the context of poor fetal growth. There is currently no agreed numerical definition of decreased fetal movements, with the subjective perception of a decrease on the part of the mother being the most significant definition clinically. Both qualitative and quantitative aspects of fetal activity may be important in identifying the compromised fetus. Yet, how pregnant women perceive and describe fetal activity is under-investigated by qualitative means. The aim of this study was to explore normal fetal activity, through first-hand descriptive accounts by pregnant women. Methods Using qualitative descriptive methodology, interviews were conducted with 19 low-risk women experiencing their first pregnancy, at two timepoints in their third trimester. Interview transcripts were later analysed using qualitative content analysis and patterns of fetal activity identified were then considered along-side the characteristics of the women and their birth outcomes. Results This paper focuses on a novel finding; the description by pregnant women of fetal behaviour indicative of hunger and satiation. Full findings will be presented in later papers. Most participants (74% 14 of 19) indicated mealtimes were a time of increased fetal activity. Eight participants provided detailed descriptions of increased activity around meals, with seven (37% 7 of 19) of these specifying increased fetal activity prior to meals or in the context of their own hunger. These movements were interpreted as a fetal demand for food often prompting the mother to eat. Interestingly, the women who described increased fetal activity in the context of hunger subsequently gave birth to smaller infants (mean difference 364 gm) than those who did not describe a fetal response to hunger. Conclusions Food seeking behaviour may have a pre-birth origin. Maternal-fetal interaction around mealtimes could constitute an endocrine mediated communication, in the interests of maintaining optimal intrauterine conditions. Further research is warranted to explore this phenomenon and the potential influence of feeding on the temporal organisation of fetal activity in relation to growth.
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Affiliation(s)
- Billie Bradford
- Graduate School of Nursing, Midwifery and Health, Victoria University of Wellington, P O Box 7625, 6242, Newtown Wellington, New Zealand.
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Jovanovic L. Turning the tide: type 2 diabetes trends in offspring of mothers with gestational diabetes mellitus. Metab Syndr Relat Disord 2012; 3:233-43. [PMID: 18370792 DOI: 10.1089/met.2005.3.233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
In this review, the thesis is presented that maternal hyperglycemia produces an overnourished, fat fetus. If the fetus has a predisposition for type 2 diabetes, then the fat deposition in the fetus is predominantly in the fetal visceral cavity. Visceral fat deposition is the origin of insulin resistance. The fat fetus begins life with its pancreatic output of insulin compromised. Thus, the stage is set for developing type 2 diabetes in its lifetime. This review supports the hypothesis that normalization of maternal nutrition and fucose will decrease the risk of type 2 diabetes.
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Affiliation(s)
- Lois Jovanovic
- Sansum Diabetes Research Institute, Santa Barbara, California
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Yeoshoua E, Goldstein I, Zlozover M, Wiener Z. Sonographic study of the relationship between gestational diabetes mellitus and fetal activity. J Matern Fetal Neonatal Med 2011; 25:623-6. [PMID: 21801139 DOI: 10.3109/14767058.2011.597897] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To evaluate the relationship between gestational diabetes mellitus (GDM) and fetal activity. MATERIALS AND METHODS We prospectively studied 18 pregnant patients with GDM and 20 pregnant patients with normal glucose screening test. An ultrasound equipment was used to perform a 30 min transabdominal sonographic recording for each patient. Each ultrasound exam was recorded using a DVD recorder. Fetal activity was analyzed using duration and number of episodes of fetal breathing and body movements. The recordings were analyzed using a stopwatch in order to accurately evaluate each recording. The data was statistically analyzed using the parametric and non-parametric t-test. RESULTS The results of the study indicated that there was a significant correlation (p = 0.007) between the duration of fetal breathing movement and GDM. Fetuses of mothers suffering from GDM had a significantly longer duration of fetal breathing movements compared with fetuses of non diabetic mothers. In addition, the total duration of fetal activity (time of fetal body movements plus fetal breathing movements) was significantly higher (p = 0.005) in GDM compared with non GDM pregnancies. The difference in fetal body movements between GDM and normal pregnancies was not statistically significant. CONCLUSION The results of this study support the hypothesis that GDM has a direct influence on fetal activity. The significance of this finding should be further evaluated.
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Affiliation(s)
- Effi Yeoshoua
- Department of Obstetrics and Gynecology, Rambam Medical Center, Rappaport Faculty of Medicine, Technion, Haifa, Israel
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Bartha JL, Martinez-del-Fresno P, Romero-Carmona R, Hunter A, Comino-Delgado R. Maternal anxiety and fetal behavior at 15 weeks' gestation. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2003; 22:57-62. [PMID: 12858305 DOI: 10.1002/uog.138] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
OBJECTIVE To analyze the relationship between maternal anxiety and fetal behavior at 15 weeks' gestation. METHODS Twenty women in two groups were studied: 10 women underwent amniocentesis and 10 controls did not. Maternal anxiety was evaluated using the State Trait Anxiety Inventory questionnaire. Maternal plasma catecholamines (noradrenaline, adrenaline, dopamine) and maternal serum adrenocorticotropic hormone, cortisol, glucose, insulin, triiodothyronine, thyroxine and thyroid-stimulating hormone were measured. Catecholamines were also measured in the amniotic fluid of women undergoing amniocentesis. Compiled actograms of 40-min observations were done using ultrasonography. RESULTS Maternal state-anxiety was significantly increased in the amniocentesis group. Except for fetal hiccups (r = 0.49, P = 0.03) there was no significant correlation between maternal anxiety and any of the other studied fetal movements. Maternal glucose was significantly correlated with hiccups (r = -0.59, P = 0.01), isolated leg movements (r = -0.52, P = 0.03), startles (r = -0.47, P = 0.04) and the total of the studied movements (r = -0.47, P = 0.04). Amniotic fluid catecholamines were significantly correlated with hand-face contact (r = 0.71, P = 0.02 for adrenaline), startles (r = 0.75, P = 0.01 for noradrenaline and r = 0.64, P = 0.04 for dopamine) and general movements (r = 0.89, P = 0.001 for noradrenaline). CONCLUSIONS This study does not support a relationship between maternal anxiety and fetal behavior in early pregnancy. Maternal glucose and plasma catecholamines could be related to fetal movements at 15 weeks' gestation.
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Affiliation(s)
- J L Bartha
- Department of Obstetrics and Gynaecology, University Hospital of Puerto Real, Puerto Real, Cadiz, Spain.
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Mirghani HM, Weerasinghe DSL, Ezimokhai M, Smith JR. The effect of maternal fasting on the fetal biophysical profile. Int J Gynaecol Obstet 2003; 81:17-21. [PMID: 12676388 DOI: 10.1016/s0020-7292(02)00398-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To determine fetal biophysical profile changes in women observing Ramadan with uncomplicated singleton pregnancy. METHODS In this cross-sectional observational study healthy women who were observing Ramadan at 30 weeks or more of gestation were recruited as well as a non-fasting control group matched for age, parity, and gestational age. Ultrasound examination included assessment of amniotic fluid volume, fetal bladder volume, fetal biophysical profile, and umbilical artery Doppler flow. RESULTS A total of 162 pregnant women were observed. Mean umbilical artery pulsatility index, vertical amniotic pool depth, and fetal bladder volume were similar in the study and control groups. However, there was a significant difference in biophysical scores between the two groups. In the fasting group, 30 of 81 fetuses (37%) had a score of 6/8 compared with 11 of 81 fetuses (13.6%) in the control group (P=0.001). All fetuses in both groups with a biophysical score of 6/8 showed no breathing movements. CONCLUSIONS Fetal breathing movements are reduced during maternal fasting.
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Affiliation(s)
- H M Mirghani
- Department Obstetrics & Gynaecology, Faculty of Medicine & Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
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Goldstein I, Makhoul IR, Nisman D, Tamir A, Escalante G, Itskovitz-Eldor J. Influence of maternal carbohydrate intake on fetal movements at 14 to 16 weeks of gestation. Prenat Diagn 2003; 23:95-7. [PMID: 12575011 DOI: 10.1002/pd.518] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Ultrasonographic assessment of fetal movements at 14 to 16 weeks of gestation before and after maternal oral intake of carbohydrate. DESIGN Thirty consecutive healthy pregnant women between 14 and 16 weeks of gestation were scanned transvaginally. Real-time ultrasound recordings of 20 min duration were performed in the fasting state and after an oral intake of 110 g of glucose. The number of fetal movements, body and limb movements and breathing movements were evaluated. Fetal movements were quantified using a digital chronometer, and the percentage of time spent moving and the rate of movements per minute were then calculated. Data was statistically analyzed using the simple and Wilcoxon paired t-test. RESULTS Absolute number of fetal movements, body movements, rotation movements, time spent moving and rate of movements per minute showed a statistically significant increase after maternal intake of carbohydrate (p < 0.0001). CONCLUSIONS Maternal oral intake of 110 g of carbohydrate significantly increases fetal movements at 14 to 16 weeks of gestation, thus allowing better ultrasonographic viewing of the fetus.
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Affiliation(s)
- Israel Goldstein
- Department of Obstetrics and Gynecology, Rambam Medical Center, Technion Faculty of Medicine, Haifa 31096, Israel
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Robertson SS, Dierker LJ. Fetal cyclic motor activity in diabetic pregnancies: sensitivity to maternal blood glucose. Dev Psychobiol 2003; 42:9-16. [PMID: 12471632 DOI: 10.1002/dev.10045] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Spontaneous fetal movement in the last third of human gestation is dominated by irregular oscillations on a scale of minutes (cyclic motility, CM). The core properties of these oscillations are stable during the third trimester of gestation in normal fetuses, but disrupted by poorly controlled maternal diabetes. Here we investigated whether fetal CM is linked to short-term instabilities in maternal glucose metabolism. The fetuses of 40 mothers with type I (n = 28) or gestational (n = 12) diabetes were studied one to six times between 27 and 40 postmenstrual weeks of gestation. Fetal movement and maternal blood glucose concentration were measured during two separate periods of fetal activity in each session. Fetal CM was quantified with spectral analysis. Early in the third trimester, changes in the rate of oscillation in fetal CM between the two periods of activity were inversely related to changes in maternal blood glucose levels. Fetal CM was unrelated to concurrent maternal blood glucose levels at any point in the third trimester. The pattern of results suggests that disruption of the temporal organization of spontaneous fetal motor activity in pregnancies complicated by maternal diabetes represents an acute response to fluctuations in the metabolic environment rather than an alteration of CM development.
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Affiliation(s)
- Steven S Robertson
- Department of Human Development, Cornell University, Ithaca, NY 14853, USA
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Kisilevsky BS, Hains SM, Low JA. Maturation of body and breathing movements in 24-33 week-old fetuses threatening to deliver prematurely. Early Hum Dev 1999; 55:25-38. [PMID: 10367980 DOI: 10.1016/s0378-3782(99)00007-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Maturation of spontaneous fetal body and breathing movements of 24- to 33-week-old fetuses in 168 pregnancies threatening to deliver prematurely were examined on the basis of newborn outcome (premature compromised, premature healthy, term healthy). Maturation of fetuses in 60 low-risk pregnancies delivering as healthy full-term infants served as a normative comparison group. Each fetus was observed for 30 min; the amount of body and breathing movements were noted and an estimation of amniotic fluid volume was made. The pattern of behavioural maturation was similar for all outcome groups; with advancing gestation there was a decrease in body movements and an increase in breathing movements. Both reduced activity levels and advanced behaviours were observed in the high-risk outcome groups. The high-risk fetuses had reduced levels of body movements which increased with better outcome and, an earlier onset of increased amounts of breathing, occurring at 30 weeks in contrast to 33 weeks for the comparison group. In the presence of ruptured membranes, those high-risk fetuses who were born prematurely had less breathing compared to those who delivered at term. Similar maturation patterns among high- and low-risk outcome groups suggests normal/typical functional development in the high-risk fetal groups. The observed differential behaviours were associated with prematurity and most likely associated with events leading to premature labour.
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Affiliation(s)
- B S Kisilevsky
- Ontario Ministry of Health Career Scientist, School of Nursing, Queen's University and Kingston General Hospital, Canada.
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Devoe LD, Youssef AA, Castillo RA, Croom CS. Fetal biophysical activities in third-trimester pregnancies complicated by diabetes mellitus. Am J Obstet Gynecol 1994; 171:298-303; discussion 303-5. [PMID: 8059805 DOI: 10.1016/s0002-9378(94)70026-5] [Citation(s) in RCA: 278] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVE Our purpose was to compare third-trimester fetal biophysical activities in normal and well-controlled insulin-dependent diabetic pregnancies. STUDY DESIGN We performed serial bimonthly fetal biophysical studies from 30 to 38 weeks in 18 normal and 18 well-controlled insulin-dependent diabetic pregnancies (White classes B through D). Each study contained 60 minutes of simultaneous ultrasonographic recordings of fetal breathing movements and rates, baseline heart rate, and body movements. Mean daily blood glucose levels of diabetic patients were determined from home monitors; HbA1c was determined every 6 weeks and ultrasonographic fetal growth rates every 3 weeks. Data were compared with t tests, analysis of variance with repeated measures, and chi 2 tests. RESULTS Women in the diabetic group maintained good glycemic control and were delivered of normal infants of weights similar to those of nondiabetic gravidas. Their fetuses had higher mean incidences of fetal breathing movement, fetal heart rates, and fetal breathing rates but lower fetal movements and fetal heart rate acceleration counts than did controls throughout the study. Neither short- nor long-term maternal glycemic levels correlated well with fetal biophysical performance. CONCLUSIONS In spite of good maternal glycemic control fetuses of diabetic women behaved differently from those of nondiabetic women. Modulation of their biophysical activities may be affected by maternal glycemic status before the last trimester. Different standards might need to be applied to interpret their tests.
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Affiliation(s)
- L D Devoe
- Department of Obstetrics and Gynecology, Medical College of Georgia, Augusta 30912
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