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Cao W, Fu X, Li H, Bei J, Li L, Wang L. Tuberculosis in pregnancy and assisted reproductive technology. Drug Discov Ther 2024; 18:80-88. [PMID: 38631867 DOI: 10.5582/ddt.2024.01007] [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: 04/19/2024]
Abstract
Tuberculosis is a chronic infectious disease caused by mycobacterium tuberculosis infection. In the world, tuberculosis is an important factor affecting women's reproductive health, which can cause reproductive tract anatomy abnormalities, embryo implantation obstacles, ovarian reserve and ovulation dysfunction, leading to female infertility. This group of women usually need to seek assisted reproductive technology to conceive. Latent tuberculosis infection during pregnancy has no clinical manifestation, but may develop into active tuberculosis, leading to adverse pregnancy outcomes. Most pregnant women do not need to be treated for latent tuberculosis infection, unless they are combined with high-risk factors for tuberculosis progress, but they need close follow-up. Early diagnosis and treatment of active tuberculosis in pregnancy can reduce the incidence rate and mortality of pregnant women and newborns, and treatment needs multidisciplinary cooperation.
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Affiliation(s)
- Wenli Cao
- Reproductive Medicine Center, Zhoushan Maternal and Child Health Care Hospital, Zhoushan, Zhejiang, China
| | - Xiayan Fu
- Reproductive Medicine Center, Zhoushan Maternal and Child Health Care Hospital, Zhoushan, Zhejiang, China
| | - Haiyang Li
- Reproductive Medicine Center, Zhoushan Maternal and Child Health Care Hospital, Zhoushan, Zhejiang, China
| | - Jialu Bei
- Reproductive Medicine Center, Zhoushan Maternal and Child Health Care Hospital, Zhoushan, Zhejiang, China
| | - Lisha Li
- Laboratory for Reproductive Immunology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- The Academy of Integrative Medicine, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai, China
| | - Ling Wang
- Laboratory for Reproductive Immunology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China
- The Academy of Integrative Medicine, Fudan University, Shanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine-related Diseases, Shanghai, China
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Treskina NA, Postoev VA, Usynina AA, Grjibovski AM, Odland JØ. Secular trends of socio-demographic and lifestyle characteristics among delivering women in Arctic Russia, 1973-2017. Int J Circumpolar Health 2023; 82:2161131. [PMID: 36547385 PMCID: PMC9793942 DOI: 10.1080/22423982.2022.2161131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The aim of this study was to describe temporal trends in socio-demographic and lifestyle characteristics among delivering women in two Northern provinces of Russia from 1973 to 2017. Totally 161,730 births were registered in three birth registries. Changes in the distribution of maternal age, education, marital status, smoking during pregnancy were studied using Pearson's chi-squared tests and one-way ANOVA. The logistic regression models were used to assess factors, contributing to the variations in the prevalence of maternal smoking. The mean age of primiparous mothers increased from 22.1 years in 1973-1980 to 25.4 years in 2012-2017 (p < 0.001). The proportion of primiparous mothers with higher education increased from 26.2% in 2006 to 38.3% in 2017 (p < 0.001). The proportion of cohabiting primiparous women increased from 5.0% to 15.2% over the study period (p < 0.001). The proportion of mothers smoking during pregnancy decreased from 18.9% in 2006-2011 to 14.8% in 2012-2017 (p < 0.001). Downward in the prevalence of smoking was revealed in 2012-2017 compared to 2006-2011 (OR = 137.76; 95%CI:71.62-264.96, OR = 183.74; 95%CI:95.52-353.41, respectively). Over the past decades, women postpone childbearing until receiving higher education, continue living in cohabitation during pregnancy and smoke less.
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Affiliation(s)
- Natalia A. Treskina
- Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway,CONTACT Natalia A. Treskina Norwegian University of Science and Technology, 8900, NO-7491Trondheim, Norway
| | - Vitaly A. Postoev
- Department of Public Health, Health Care and Social Work, Northern State Medical University, Arkhangelsk, Russia
| | - Anna A. Usynina
- Department of Neonatology and Perinatology, Northern State Medical University, Arkhangelsk, Russia
| | - Andrej M. Grjibovski
- Central Scientific Research Laboratory, Northern State Medical University, Arkhangelsk, Russia,Department of Health Policy and Management, Al Farabi Kazakh National University, Almaty, The Republic of Kazakhstan,Department of Epidemiology and Modern Vaccination Technologies, I.M. Sechenov First Moscow State Medical University, Moscow, Russia,Department of Biology, Ecology and Biotechnology, Northern (Arctic) Federal University, Arkhangelsk, Russia
| | - Jon Øyvind Odland
- Department of Public Health and Nursing, Norwegian University of Science and Technology, Trondheim, Norway,Department of General Hygiene, I.M. Sechenov First Moscow State Medical University, Moscow, Russia,Institute of Ecology, National Research University Higher School of Economics, Moscow, Russia
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Malwe S, Bawiskar D, Wagh V. Tuberculosis and the Effectiveness of the Revised National Tuberculosis Control Program (RNTCP) to Control Tuberculosis: A Narrative Review. Cureus 2023; 15:e51418. [PMID: 38299135 PMCID: PMC10828526 DOI: 10.7759/cureus.51418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 12/30/2023] [Indexed: 02/02/2024] Open
Abstract
The revised National Tuberculosis (TB) Control Program is an initiative undertaken by the government of India and was active from 1997 to 2020. Later it was renamed as National TB Elimination Program, which eyes the complete eradication of TB by 2025. The revised National Tuberculosis Control Programme (RNTCP) is preceded by the National TB Control Program which was activated when the cases of TB were on the rise in the early 1960s and police intervention was needed. National Tobacco Control Cell (NTCP) guided the efforts until 1997 when various shortcomings, which were registered over the course of time, were addressed and the revised program was launched. It has been a mixed success as beneficiaries belonging to the reachable, urban areas were benefitted, and tribal, and backward areas were lagging behind. Although the RNTCP proved to be effective in containing TB and curing it to a certain extent, the successor of the program, which is NTEP, has set an ambitious goal of eradicating TB by 2025 which needs concerted efforts on behalf of all stakeholders.
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Affiliation(s)
- Shraddha Malwe
- Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Dushyant Bawiskar
- Sports Medicine, Abhinav Bindra Sports Medicine and Research Institute, Bhubaneswar, IND
| | - Vasant Wagh
- Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Hu Z, Zeng D, Yang Y, Liu H, Wang A, Li D, Liu M, Feng Y. Pathomorphological characteristics of tuberculous placenta and its clinical implication. Diagn Pathol 2023; 18:128. [PMID: 38031157 PMCID: PMC10685481 DOI: 10.1186/s13000-023-01419-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 11/17/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND The study of pathologic diagnosis of placental TB is rare. The aim of this study is analyzing the pathomorphological characteristics of tuberculosis (TB) placenta during pregnancy and its clinical significance. METHODS Nineteen cases of placental tissue specimens during pregnancy were collected from June 2015 to February 2022 at Shanghai Public Health Clinical Center, the only inpatient center for pregnant women with TB in Shanghai, China. Hematoxylin-eosin staining, acid-fast staining, and molecular testing were applied to analyze them comprehensively in combination with clinical information. RESULTS Among the 19 cases, 7 cases caused intrauterine stillbirth, 3 cases received artificial abortion required by the pregnant woman, the other 9 cases received standard delivery and the infants survived, however, 3 of them were low-weight preterm infants, and another 1 case suffered mild intrauterine asphyxia. The 9 surviving infants were followed-up, of which 3 cases got congenital TB. For pathological characteristics of placental tissues under light microscopy, there were 3 cases of epithelioid granuloma formation, 13 cases of acute fetal membranitis, 4 cases of caseous necrosis, 7 cases of inflammatory necrosis, 10 cases of coagulative necrosis, and 6 cases with small focal calcifications. All placental tissues were positive for acid-fast staining and polymerase chain reaction (PCR). Molecular pathological diagnosis showed that 18 cases were positive for Mycobacterium tuberculosis, with 1 case not having received examination. CONCLUSIONS Combining acid-fast staining and molecular pathological testing is helpful for accurately diagnosing placental TB.
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Affiliation(s)
- Zhidong Hu
- Department of Scientific Research, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Dong Zeng
- Department of Pathology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Yuexiang Yang
- Department of Pathology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Huijun Liu
- Department of Pathology, The Fifth People's Hospital of Puyang, Puyang, Henan Province, China
| | - Ao Wang
- Department of Pathology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Duoduo Li
- Department of Pathology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China
| | - Min Liu
- Department of Obstetrics and Gynecology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
| | - Yanling Feng
- Department of Pathology, Shanghai Public Health Clinical Center, Fudan University, Shanghai, China.
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Zang Z, Hu M, Yan Y, Su Y, Yan J, Chen ZJ, Li Y. Pregnancy and neonatal outcomes in infertile patients with positive tuberculin skin test results. Reprod Biomed Online 2023; 47:103307. [PMID: 37666021 DOI: 10.1016/j.rbmo.2023.103307] [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: 05/15/2023] [Revised: 07/12/2023] [Accepted: 07/21/2023] [Indexed: 09/06/2023]
Abstract
RESEARCH QUESTION Do infertile women with positive tuberculin skin test (TST) results have a higher risk of adverse pregnancy outcomes after IVF or intracytoplasmic sperm injection and embryo transfer (ICSI-ET) and does preventive anti-tuberculosis treatment applied to infertile women with positive TST results before IVF/ICSI-ET affect pregnancy and neonatal outcomes? DESIGN This was a retrospective cohort analysis of 6283 infertile women who underwent IVF/ICSI-ET treatment for the first time at the Reproductive Hospital affiliated to Shandong University from November 2016 to September 2022. None of the participants had prior tuberculosis or active tuberculosis. According to their TST results, 5947 patients who had never received preventive anti-tuberculosis treatment were divided into a TST-positive group (1704 cases) and a TST-negative group (4243 cases). A total of 504 patients with TST (+++) results (using the 20 mm sclerosis threshold) were divided into a treated TST (+++) group (336 cases) and an untreated TST (+++) group (168 cases) according to whether they received preventive anti-tuberculosis treatment before IVF/ICSI-ET. The outcome measures were pregnancy outcomes and neonatal outcomes. RESULTS There were no significant differences in pregnancy or neonatal outcomes between the TST-positive group and the TST-negative group (P > 0.05). In the TST (+++) group, there were no significant differences in pregnancy or neonatal outcomes between the treated TST (+++) group and the untreated TST (+++) group (P > 0.05). CONCLUSIONS For infertile women undergoing IVF/ICSI-ET without prior tuberculosis or active tuberculosis, positive TST results and preventive anti-tuberculosis treatments prior to IVF/ICSI-ET do not affect pregnancy or neonatal outcomes.
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Affiliation(s)
- Zhaowen Zang
- Center for Reproductive Medicine, Shandong University, Jinan, Shandong, China
| | - Min Hu
- Center for Reproductive Medicine, Shandong University, Jinan, Shandong, China
| | - Yueyue Yan
- Center for Reproductive Medicine, Shandong University, Jinan, Shandong, China
| | - Yaxin Su
- Center for Reproductive Medicine, Shandong University, Jinan, Shandong, China
| | - Junhao Yan
- Center for Reproductive Medicine, Shandong University, Jinan, Shandong, China
| | - Zi-Jiang Chen
- Center for Reproductive Medicine, Shandong University, Jinan, Shandong, China
| | - Yan Li
- Center for Reproductive Medicine, Shandong University, Jinan, Shandong, China.; Medical Integration and Practice Center, Shandong University, Jinan, Shandong, China..
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Roure S, Vallès X, Sopena N, Benítez RM, Reynaga EA, Bracke C, Loste C, Mateu L, Antuori A, Baena T, Portela G, Llussà J, Flamarich C, Soldevila L, Tenesa M, Pérez R, Plasencia E, Bechini J, Pedro-Botet ML, Clotet B, Vilaplana C. Disseminated tuberculosis and diagnosis delay during the COVID-19 era in a Western European country: a case series analysis. Front Public Health 2023; 11:1175482. [PMID: 37275492 PMCID: PMC10233202 DOI: 10.3389/fpubh.2023.1175482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 04/28/2023] [Indexed: 06/07/2023] Open
Abstract
Background Disseminated tuberculosis is frequently associated with delayed diagnosis and a poorer prognosis. Objectives To describe case series of disseminated TB and diagnosis delay in a low TB burden country during the COVID-19 period. Methodology We consecutively included all patients with of disseminated TB reported from 2019 to 2021 in the reference hospital of the Northern Crown of the Metropolitan Area of Barcelona. We collected socio-demographic information, clinical, laboratory and radiological findings. Results We included all 30 patients reported during the study period-5, 9, and 16 in 2019, 2020, and 2021 respectively-20 (66.7%) of whom were male and whose mean age was 41 years. Twenty-five (83.3%) were of non-EU origin. The most frequent system involvement was central nervous system (N = 8; 26.7%) followed by visceral (N = 7; 23.3%), gastro-intestinal (N = 6, 20.0%), musculoskeletal (N = 5; 16.7%), and pulmonary (N = 4; 13.3%). Hypoalbuminemia and anemia were highly prevalent (72 and 77%). The median of diagnostic delay was 6.5 months (IQR 1.8-30), which was higher among women (36.0 vs. 3.5 months; p = 0.002). Central nervous system involvement and pulmonary involvement were associated with diagnostic delay among women. We recorded 24 cured patients, two deaths, three patients with post-treatment sequelae, and one lost-to-follow up. We observed a clustering effect of patients in low-income neighborhoods (p < 0.001). Conclusion There was a substantial delay in the diagnosis of disseminated TB in our study region, which might impacted the prognosis with women affected more negatively. Our results suggest that an increase in the occurrence of disseminated TB set in motion by diagnosis delay may have been a secondary effect of the COVID-19 pandemic.
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Affiliation(s)
- Sílvia Roure
- Unitat de Salut Internacional Metropolitana Nord, PROSICS Metropolitana Nord, Badalona, Spain
- Direcció Clínica Territorial de Malalties Infeccioses i Salut Internacional de Gerència Territorial Metropolitana Nord, Barcelona, Spain
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
| | - Xavier Vallès
- Unitat de Salut Internacional Metropolitana Nord, PROSICS Metropolitana Nord, Badalona, Spain
- Direcció Clínica Territorial de Malalties Infeccioses i Salut Internacional de Gerència Territorial Metropolitana Nord, Barcelona, Spain
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Germans Trias i Pujol Research Institute, Badalona, Spain
| | - Nieves Sopena
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Servicio de Enfermedades Infecciosas, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Rosa Maria Benítez
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Servicio de Enfermedades Infecciosas, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Esteban A. Reynaga
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Servicio de Enfermedades Infecciosas, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Carmen Bracke
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Servicio de Enfermedades Infecciosas, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Cora Loste
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Servicio de Enfermedades Infecciosas, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Lourdes Mateu
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Servicio de Enfermedades Infecciosas, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Adrià Antuori
- Equip Atenció Primària Sant Roc, Institut Català de la Salut, Badalona, Spain
| | - Tania Baena
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
| | - Germán Portela
- Equip Atenció Primària Sant Roc, Institut Català de la Salut, Badalona, Spain
| | - Judith Llussà
- Equip Atenció Primària Sant Roc, Institut Català de la Salut, Badalona, Spain
| | - Clara Flamarich
- Equip Atenció Primària Sant Roc, Institut Català de la Salut, Badalona, Spain
| | - Laura Soldevila
- Unitat de Salut Internacional Metropolitana Nord, PROSICS Metropolitana Nord, Badalona, Spain
- Direcció Clínica Territorial de Malalties Infeccioses i Salut Internacional de Gerència Territorial Metropolitana Nord, Barcelona, Spain
| | - Montserrat Tenesa
- Servei de Radiodiagnòstic de l’Hospital Universitari Germans Trias i Pujol, Badalona, Spain
- Direcció Clínica de Diagnòstic per la imatge de la Gerència Territorial Metropolitana Nord, Badalona, Spain
| | - Ricard Pérez
- Servei de Radiodiagnòstic de l’Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Elsa Plasencia
- Departament de Salut, Subdirecció General de Vigilancia i Resposta a Emergències de Salut Pública, Barcelona, Catalonia, Spain
| | - Jordi Bechini
- Servei de Radiodiagnòstic de l’Hospital Universitari Germans Trias i Pujol, Badalona, Spain
- Direcció Clínica de Diagnòstic per la imatge de la Gerència Territorial Metropolitana Nord, Badalona, Spain
| | - Maria Lluïsa Pedro-Botet
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Servicio de Enfermedades Infecciosas, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
- Universitat Autònoma de Barcelona, Barcelona, Catalonia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
| | - Bonaventura Clotet
- Fundació Lluita Contra les Infeccions, Hospital Germans Trias i Pujol, Badalona, Spain
- Servicio de Enfermedades Infecciosas, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Cristina Vilaplana
- Direcció Clínica Territorial de Malalties Infeccioses i Salut Internacional de Gerència Territorial Metropolitana Nord, Barcelona, Spain
- Germans Trias i Pujol Research Institute, Badalona, Spain
- Universitat Autònoma de Barcelona, Barcelona, Catalonia, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, Spain
- Unitat de Tuberculosi Experimental, Microbiology Department, Germans Trias i Pujol, Badalona, Spain
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Nakanishi K, Saijo Y, Yoshioka E, Sato Y, Kato Y, Nagaya K, Takahashi S, Ito Y, Kobayashi S, Miyashita C, Ikeda-Araki A, Kishi R. Association between maternal multimorbidity and preterm birth, low birth weight and small for gestational age: a prospective birth cohort study from the Japan Environment and Children's Study. BMJ Open 2023; 13:e069281. [PMID: 36921942 PMCID: PMC10030623 DOI: 10.1136/bmjopen-2022-069281] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/17/2023] Open
Abstract
OBJECTIVES Multimorbidity is defined as the coexistence of two or more chronic physical or psychological conditions within an individual. The association between maternal multimorbidity and adverse perinatal outcomes such as preterm delivery and low birth weight has not been well studied. Therefore, this study aimed to investigate this association. METHODS We conducted a prospective cohort study using data from the Japan Environment and Children's Study of pregnant women between 2011 and 2014. Those with data on chronic maternal conditions were included in the study and categorised as having no chronic condition, one chronic condition or multimorbidities. The primary outcomes were the incidence of preterm birth (PTB), low birth weight (LBW) and small for gestational age (SGA). Adjusted logistic regression was performed to estimate ORs (aORs) and 95% CIs. RESULTS Of the 104 062 fetal records, 86 885 singleton pregnant women were analysed. The median maternal age and body mass index were 31 years and 20.5 kg/m2, respectively. The prevalence of pregnant women with one or more chronic conditions was 40.2%. The prevalence of maternal multimorbidity was 6.3%, and that of PTB, LBW, and SGA were 4.6%, 8.1%, and 7.5%, respectively. Pre-pregnancy underweight women were the most common, observed in 15.6% of multimorbidity cases, followed by domestic violence from intimate partner in 13.0%. Maternal multimorbidity was significantly associated with PTB (aOR 1.50; 95% CI 1.33-1.69), LBW (aOR 1.49; 95% CI 1.35-1.63) and SGA (aOR 1.33; 95% CI 1.20-1.46). CONCLUSION Maternal multimorbidity was associated with adverse perinatal outcomes, including PTB, LBW and SGA. The risk of adverse perinatal outcomes tends to increase with a rise in the number of chronic maternal conditions. Multimorbidity becomes more prevalent among pregnant women, making our findings important for preconception counselling.
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Affiliation(s)
- Kentaro Nakanishi
- Department of Obstetrics and Gynecology, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Yasuaki Saijo
- Division of Public Health and Epidemiology, Department of Social Medicine, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Eiji Yoshioka
- Division of Public Health and Epidemiology, Department of Social Medicine, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Yukihiro Sato
- Division of Public Health and Epidemiology, Department of Social Medicine, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Yasuhito Kato
- Department of Obstetrics and Gynecology, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
- Division of Public Health and Epidemiology, Department of Social Medicine, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Ken Nagaya
- Division of Neonatology, Perinatal Medical Center, Asahikawa Medical University Hospital, Asahikawa, Hokkaido, Japan
| | - Satoru Takahashi
- Department of Pediatrics, Asahikawa Medical University, Asahikawa, Hokkaido, Japan
| | - Yoshiya Ito
- Faculty of Nursing, Japanese Red Cross Hokkaido College of Nursing, Kitami, Hokkaido, Japan
| | - Sumitaka Kobayashi
- Center for Environmental and Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Chihiro Miyashita
- Center for Environmental and Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan
| | - Atsuko Ikeda-Araki
- Center for Environmental and Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan
- Faculty of Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan
- Hokkaido Daigaku, Sapporo, Hokkaido, Japan
| | - Reiko Kishi
- Center for Environmental and Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan
- Hokkaido Daigaku, Sapporo, Japan
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8
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Deng S, Shen S, Liu K, El-Ashram S, Alouffi A, Cenci-Goga BT, Ye G, Cao C, Luo T, Zhang H, Li W, Li S, Zhang W, Wu J, Chen C. Integrated bioinformatic analyses investigate macrophage-M1-related biomarkers and tuberculosis therapeutic drugs. Front Genet 2023; 14:1041892. [PMID: 36845395 PMCID: PMC9945105 DOI: 10.3389/fgene.2023.1041892] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Accepted: 01/16/2023] [Indexed: 02/10/2023] Open
Abstract
Tuberculosis (TB) is a common infectious disease linked to host genetics and the innate immune response. It is vital to investigate new molecular mechanisms and efficient biomarkers for Tuberculosis because the pathophysiology of the disease is still unclear, and there aren't any precise diagnostic tools. This study downloaded three blood datasets from the GEO database, two of which (GSE19435 and 83456) were used to build a weighted gene co-expression network for searching hub genes associated with macrophage M1 by the CIBERSORT and WGCNA algorithms. Furthermore, 994 differentially expressed genes (DEGs) were extracted from healthy and TB samples, four of which were associated with macrophage M1, naming RTP4, CXCL10, CD38, and IFI44. They were confirmed as upregulation in TB samples by external dataset validation (GSE34608) and quantitative real-time PCR analysis (qRT-PCR). CMap was used to predict potential therapeutic compounds for tuberculosis using 300 differentially expressed genes (150 downregulated and 150 upregulated genes), and six small molecules (RWJ-21757, phenamil, benzanthrone, TG-101348, metyrapone, and WT-161) with a higher confidence value were extracted. We used in-depth bioinformatics analysis to investigate significant macrophage M1-related genes and promising anti-Tuberculosis therapeutic compounds. However, more clinical trials were necessary to determine their effect on Tuberculosis.
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Affiliation(s)
- Siqi Deng
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Shijie Shen
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Keyu Liu
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Saeed El-Ashram
- Faculty of Science, Kafrelsheikh University, Kafr El-Sheikh, Egypt
| | - Abdulaziz Alouffi
- King Abdulaziz City for Science and Technology, Riyadh, Saudi Arabia
| | | | - Guomin Ye
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Chengzhang Cao
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Tingting Luo
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Hui Zhang
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Weimin Li
- Beijing Chest Hospital, Capital Medical University, Beijing, China
| | - Siyuan Li
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Wanjiang Zhang
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China
| | - Jiangdong Wu
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China,*Correspondence: Jiangdong Wu, ; Chuangfu Chen,
| | - Chuangfu Chen
- Key Laboratory of Xinjiang Endemic and Ethnic Diseases Cooperated by Education Ministry with Xinjiang Province, Shihezi University, Shihezi, China,*Correspondence: Jiangdong Wu, ; Chuangfu Chen,
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Zhang F, Zhang XF, Zhou HY. Clinical characteristics in 26 children with congenital tuberculosis in Central Southern China: a retrospective study. Paediatr Int Child Health 2022; 42:127-132. [PMID: 37587754 DOI: 10.1080/20469047.2023.2246006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 08/04/2023] [Indexed: 08/18/2023]
Abstract
BACKGROUND Congenital tuberculosis (CTB) is relatively rare and most patients are described in case reports. AIM To investigate the clinical characteristics of CTB in 26 children. METHODS A retrospective analysis of 26 children with CTB from January 2013 to December 2021 in Changsha Central Hospital in Central Southern China was undertaken. RESULTS The median age at onset was 25 days (17-33) and within 4 weeks of age in approximately 73% of cases. Of 24 mothers (including two mothers of twins), 18 (75.0%) were asymptomatic during pregnancy, and four were diagnosed with tuberculosis prenatally. The numbers of tuberculous meningitis, tuberculous encephalitis and liver TB were 17 (65.4%), five (19.2%) and four (15.4%), respectively. The main symptoms were fever (n = 18, 69.2%) and cough (n = 16, 61.5%). Positive rates of T-SPOT.TB, acid-fast bacilli smear, culture of Mycobacterium tuberculosis and GeneXpert MTB/RIF test were, respectively, 84.2% (16/19), 42.3% (11/26), 43.5% (10/23) and 83.3% (5/6). Radiograph or computed tomography demonstrated typical pulmonary tuberculous lesions in all cases and the head magnetic resonance imaging (MRI) showed marked meningeal enhancement or parenchymal lesions in seven cases (26.9%). One case had drug-resistant TB. During follow-up, nine cases had varying degrees of liver injury, and one had delayed growth and development. Eight died and 18 recovered satisfactorily. CONCLUSION Maternal TB status during pregnancy, the epidemiological history, T-SPOT.TB and other TB-related aetiological tests and imaging are important for the early diagnosis and treatment of CTB, and are associated with a favourable outcome. ABBREVIATIONS AFB: acid-fast bacilli; Amk: amikacin; Cs: cycloserine; CT: computed tomography; E: ethambutol; GeneXpert MTB/RIF: GeneXpert Mycobacterium tuberculosis and rifampicin resistance; H: isoniazid; IVF-ET: in-vitro fertilization-embryo transfer; Lzd: linezolid; Mfx: moxifloxacin; MTB: Mycobacterium tuberculosis; mNGS: next generation sequencing; MTB-DNA: Mycobacterium tuberculosis-deoxyribonucleic acid; Pto: protionamide; R: rifampicin; TB: tuberculosis; T-SPOT.TB: spot test of mycobacterium TB infection T-lymphocytes; Z: pyrazinamide.
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Affiliation(s)
- Feng Zhang
- Department of Paediatric Tuberculosis, the Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
| | - Xiao-Fo Zhang
- Department of Paediatric Tuberculosis, the Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
| | - Hai-Yi Zhou
- Department of Paediatric Tuberculosis, the Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, China
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Hypercalcemia in Pregnancy Due to CYP24A1 Mutations: Case Report and Review of the Literature. Nutrients 2022; 14:nu14122518. [PMID: 35745247 PMCID: PMC9229801 DOI: 10.3390/nu14122518] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 06/12/2022] [Accepted: 06/14/2022] [Indexed: 02/06/2023] Open
Abstract
Pathogenic mutations of CYP24A1 lead to an impaired catabolism of vitamin D metabolites and should be considered in the differential diagnosis of hypercalcemia with low parathyroid hormone concentrations. Diagnosis is based on a reduced 24,25-dihydroxyvitamin D to 25-hydroxyvitamin D ratio and confirmed by genetic analyses. Pregnancy is associated with an upregulation of the active vitamin D hormone calcitriol and may thus particularly trigger hypercalcemia in affected patients. We present a case report and a narrative review of pregnant women with CYP24A1 mutations (13 women with 29 pregnancies) outlining the laboratory and clinical characteristics during pregnancy and postpartum and the applied treatment approaches. In general, pregnancy triggered hypercalcemia in the affected women and obstetric complications were frequently reported. Conclusions on drugs to treat hypercalcemia during pregnancy are extremely limited and do not show clear evidence of efficacy. Strictly avoiding vitamin D supplementation seems to be effective in preventing or reducing the degree of hypercalcemia. Our case of a 24-year-old woman who presented with hypercalcemia in the 24th gestational week delivered a healthy baby and hypercalcemia resolved while breastfeeding. Pathogenic mutations of CYP24A1 mutations are rare but should be considered in the context of vitamin D supplementation during pregnancy.
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