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Jia Y, Liang X, Liu L, Ma H, Xu C, Zeng J, Xu R, Ye L, Xie L. Trends in research related to fetal therapy from 2012 to 2022: a bibliometric analysis. Front Pediatr 2024; 11:1288660. [PMID: 38293659 PMCID: PMC10826513 DOI: 10.3389/fped.2023.1288660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 12/13/2023] [Indexed: 02/01/2024] Open
Abstract
Background The development of prenatal diagnosis technology allows prompt detection of severe fetal diseases. To address adverse factors that threaten fetal survival, fetal therapy came into existence, which aims to preserve the function after birth to a higher degree and improve the quality of life. Objective To conduct a comprehensive bibliometric analysis of studies on fetal therapy in the past decade and explore the research trends and hotspots in this field. Methods We conducted a systematic search on the Web of Science Core Collection to retrieve studies related to fetal therapy published from 2012 to 2022. VOSviewer and CiteSpace were used to analyze the key features of studies, including annual output, countries/regions, institutions, authors, references, research hotspots, and frontiers. Results A total of 9,715 articles were included after eliminating duplicates. The annual distribution of the number of articles showed that the number of articles published in fetal therapy had increased in the past decade. Countries and institutions showed that fetal therapy is more mature in the United States. Author analysis showed the core investigators in the field. Keyword analysis showed the clustering and emergence frequency, which helped summarize the research results and frontier hotspots in this field. The cocited references were sorted out to determine the literature with a high ranking of fetal therapy in recent years, and the research trend in recent years was analyzed. Conclusions This study reveals that countries, institutions, and researchers should promote wider cooperation and establish multicenter research cooperation in fetal therapy research. Moreover, fetal therapy has been gradually explored from traditional surgical treatment to gene therapy and stem cell therapy. In recent years, fetoscopic laser surgery, guideline, and magnetic resonance imaging have become the research hotspots in the field.
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Affiliation(s)
- Yang Jia
- Department of Radiology, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xiaoling Liang
- Department of Ultrasound, Sichuan Provincial Maternity and Child Health Care Hospital, Chengdu, Sichuan, China
| | - Lini Liu
- Department of Radiology, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Huixi Ma
- Department of Radiology, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Chenhao Xu
- West China School of Medicine, Sichuan University, Chengdu, Sichuan, China
| | - Jingyuan Zeng
- West China School of Medicine, Sichuan University, Chengdu, Sichuan, China
| | - Rong Xu
- Department of Radiology, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Lu Ye
- Department of Ultrasound, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Linjun Xie
- Department of Radiology, Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, West China Second University Hospital, Sichuan University, Chengdu, Sichuan, China
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Schuchardt EL, Miyamoto SD, Crombleholme T, Karimpour-Fard A, Korst A, Neltner B, Howley LW, Cuneo B, Sucharov CC. Amniotic Fluid microRNA in Severe Twin-Twin Transfusion Syndrome Cardiomyopathy-Identification of Differences and Predicting Demise. J Cardiovasc Dev Dis 2022; 9:37. [PMID: 35200691 PMCID: PMC8878714 DOI: 10.3390/jcdd9020037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/10/2022] [Accepted: 01/18/2022] [Indexed: 12/15/2022] Open
Abstract
Twin-twin transfusion syndrome (TTTS) is a rare but serious cause of fetal cardiomyopathy with poorly understood pathophysiology and challenging prognostication. This study sought a nonbiased, comprehensive assessment of amniotic fluid (AF) microRNAs from TTTS pregnancies and associations of these miRNAs with clinical characteristics. For the discovery cohort, AF from ten fetuses with severe TTTS cardiomyopathy were selected and compared to ten normal singleton AF. Array panels assessing 384 microRNAs were performed on the discovery cohort and controls. Using a stringent q < 0.0025, arrays identified 32 miRNAs with differential expression. Top three microRNAs were miR-99b, miR-370 and miR-375. Forty distinct TTTS subjects were selected for a validation cohort. RT-PCR targeted six differentially-expressed microRNAs in the discovery and validation cohorts. Expression differences by array were confirmed by RT-PCR with high fidelity. The ability of these miRNAs to predict clinical differences, such as cardiac findings and later demise, was evaluated on TTTS subjects. Down-regulation of miRNA-127-3p, miRNA-375-3p and miRNA-886 were associated with demise. Our results indicate AF microRNAs have potential as a diagnostic and prognostic biomarker in TTTS. The top microRNAs have previously demonstrated roles in angiogenesis, cardiomyocyte stress response and hypertrophy. Further studies of the mechanism of actions and potential targets is warranted.
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Affiliation(s)
- Eleanor L. Schuchardt
- Department of Pediatrics, Colorado Fetal Care Center, Children’s Hospital Colorado, School of Medicine, University of Colorado, Aurora, CO 80045, USA; (E.L.S.); (S.D.M.); (B.C.)
- Department of Pediatrics, Rady Children’s Hospital, School of Medicine, University of California San Diego, San Diego, CA 92123, USA
| | - Shelley D. Miyamoto
- Department of Pediatrics, Colorado Fetal Care Center, Children’s Hospital Colorado, School of Medicine, University of Colorado, Aurora, CO 80045, USA; (E.L.S.); (S.D.M.); (B.C.)
| | - Timothy Crombleholme
- Fetal Care Center Dallas, Medical City Children’s Hospital, Dallas, TX 75230, USA;
| | - Anis Karimpour-Fard
- Department of Pharmacology, School of Medicine, Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA;
| | - Armin Korst
- Research Institute, Children’s Hospital Colorado, Aurora, CO 80045, USA;
| | - Bonnie Neltner
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO 80045, USA;
| | - Lisa W. Howley
- Division of Cardiology, Department of Pediatrics, The Children’s Heart Clinic, Children’s Minnesota, Minneapolis, MN 55404, USA;
| | - Bettina Cuneo
- Department of Pediatrics, Colorado Fetal Care Center, Children’s Hospital Colorado, School of Medicine, University of Colorado, Aurora, CO 80045, USA; (E.L.S.); (S.D.M.); (B.C.)
| | - Carmen C. Sucharov
- Division of Cardiology, Department of Medicine, University of Colorado School of Medicine, Aurora, CO 80045, USA;
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Willner EC, Galan HL, Cuneo BF, Hoffman HA, Neltner B, Schuchardt EL, Karimpour-Fard A, Miyamoto SD, Sucharov CC. Amniotic fluid microRNA profiles in twin-twin transfusion syndrome with and without severe recipient cardiomyopathy. Am J Obstet Gynecol 2021; 225:439.e1-439.e10. [PMID: 34153234 DOI: 10.1016/j.ajog.2021.06.066] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/26/2021] [Accepted: 06/08/2021] [Indexed: 12/14/2022]
Abstract
BACKGROUND Twin-twin transfusion syndrome presents many challenges for clinicians, and the optimal means of identifying pregnancies that will benefit most from intervention is controversial. There is currently no clinically available biomarker to detect twin-twin transfusion syndrome or to stratify cases based on the risk factors. microRNAs are small RNAs that regulate gene expression and are biomarkers for various disease processes, including adult and pediatric heart failure. To date, no studies have investigated amniotic fluid microRNAs as biomarkers for disease severity, specifically for severe recipient cardiomyopathy in twin-twin transfusion syndrome cases. OBJECTIVE This study aimed to assess whether amniotic fluid microRNAs could be useful as biomarkers to identify pregnancies at greatest risk for severe recipient cardiomyopathy associated with twin-twin transfusion syndrome. STUDY DESIGN Amniotic fluid was collected at the time of amnioreduction or selective fetoscopic laser photocoagulation from monochorionic diamniotic twin pregnancies with twin-twin transfusion syndrome at any stage. Fetal echocardiography was performed on all twins before the procedure, and severe cardiomyopathy was defined as a right ventricular myocardial performance index of the recipient fetus of >4 Z-scores. microRNA was extracted from the amniotic fluid samples and analyzed using an array panel assessing 379 microRNAs (TaqMan Open Array, ThermoFisher). Student t tests were performed to determine significant differences in microRNA expression between pregnancies with severe recipient cardiomyopathy and those with preserved cardiac function. A stringent q value of <.0025 was used to determine differential microRNA expression. Random forest plots identified the top 3 microRNAs that separated the 2 groups, and hierarchical cluster analysis was used to determine if these microRNAs properly segregated the samples according to their clinical groups. RESULTS A total of 14 amniotic fluid samples from pregnancies with twin-twin transfusion syndrome with severe cardiomyopathy were compared with samples from 12 twin-twin transfusion syndrome control cases with preserved cardiac function. A total of 110 microRNAs were identified in the amniotic fluid samples. Twenty microRNAs were differentially expressed, and the top 3 differentiating microRNAs were hsa-miR-200c-3p, hsa-miR-17-5p, and hsa-miR-539-5p. Hierarchical cluster analysis based on these top 3 microRNAs showed a strong ability to differentiate severe cardiomyopathy cases from controls. The top 3 microRNAs were used to investigate the sensitivity and specificity of these microRNAs to differentiate between the 2 groups with a receiver operating characteristic curve demonstrating sensitivity and specificity of 80.8%. All 20 differentially expressed microRNAs were down-regulated in the group with severe cardiomyopathy. CONCLUSION Amniotic fluid microRNAs demonstrated differential expression between twin-twin transfusion syndrome recipient fetuses with severe cardiomyopathy and those without and have the potential to be important biomarkers of disease severity in this population.
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Affiliation(s)
- Emily C Willner
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, CO
| | - Henry L Galan
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Colorado Fetal Care Center, Children's Hospital Colorado, Aurora, CO
| | - Bettina F Cuneo
- Division of Cardiology, Department of Pediatrics, Colorado Fetal Care Center, Children's Hospital Colorado, Aurora, CO
| | - Hilary A Hoffman
- Colorado Fetal Care Center, Children's Hospital Colorado, Aurora, CO
| | - Bonnie Neltner
- Division of Cardiology, University of Colorado, Aurora, CO
| | - Eleanor L Schuchardt
- Department of Pediatrics, Children's Hospital Colorado, Aurora, CO; Division of Cardiology, Department of Pediatrics, University of California San Diego and Rady Children's Hospital, San Diego, CA
| | | | - Shelley D Miyamoto
- Department of Pediatrics, Children's Hospital Colorado, Aurora, CO; Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO
| | - Carmen C Sucharov
- Division of Cardiology, Department of Medicine, University of Colorado, Aurora, CO.
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Yang Y, Wen L, Han TL, Zhang L, Fu H, Gan J, Saffery R, Tong C, Li J, Qi H, Baker PN, Kilby MD. Twin-twin transfusion syndrome is associated with alterations in the metabolic profile of maternal plasma in early gestation: a pilot study. Prenat Diagn 2021; 41:1080-1088. [PMID: 33720417 DOI: 10.1002/pd.5933] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 01/22/2021] [Indexed: 01/12/2023]
Abstract
OBJECTIVE Twin-twin transfusion syndrome (TTTS) causes perinatal mortality and morbidity in monochorionic twins. The early recognition of and interventional therapy for TTTS is associated with a more favorable overall prognosis. However, the prediction by the use of ultrasound in the first trimester has relatively poor sensitivity and specificity. This study aimed to identify metabolic biomarkers to aid in ultrasound screening of TTTS. METHODS Maternal plasma was prospectively collected between 11 and 15 weeks of gestation in apparently uncomplicated monochorionic-diamniotic twin pregnancies. This cohort was divided into: (i) patients who were subsequently diagnosed with TTTS by using ultrasound; (ii) uncomplicated matched controls. Metabolome was profiled by using gas chromatography-mass spectrometry. RESULTS The levels of fatty acids, organic acids, oxaloacetic acid, and beta-alanine were significantly lower in the TTTS maternal plasma at 11-15 weeks of gestation, and methionine and glycine were also higher (p < 0.05, FDR<0.12). Generally, in TTTS pregnancies, the metabolisms of amino acid, carbohydrate, cofactors, vitamins, and purine were "down-regulated"; whereas bile secretion and pyrimidine metabolism were "upregulated." CONCLUSIONS The metabolomics scanning of early gestation maternal plasma may identify those pregnancies that subsequently develop TTTS; in particular, downregulated fatty acid levels may be biologically plausible to be implicated in the pathogenesis of TTTS.
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Affiliation(s)
- Yang Yang
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,International Collaborative Laboratory of Reproduction and Development, Ministry of Education, Chongqing Medical University, Chongqing, China.,State Key Laboratory of Maternal and Fetal Medicine of Chongqing Municipality, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Li Wen
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,International Collaborative Laboratory of Reproduction and Development, Ministry of Education, Chongqing Medical University, Chongqing, China.,State Key Laboratory of Maternal and Fetal Medicine of Chongqing Municipality, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ting-Li Han
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,International Collaborative Laboratory of Reproduction and Development, Ministry of Education, Chongqing Medical University, Chongqing, China.,State Key Laboratory of Maternal and Fetal Medicine of Chongqing Municipality, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lan Zhang
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,International Collaborative Laboratory of Reproduction and Development, Ministry of Education, Chongqing Medical University, Chongqing, China.,State Key Laboratory of Maternal and Fetal Medicine of Chongqing Municipality, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Huijia Fu
- Department of Reproduction Health and Infertility, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jie Gan
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,International Collaborative Laboratory of Reproduction and Development, Ministry of Education, Chongqing Medical University, Chongqing, China.,State Key Laboratory of Maternal and Fetal Medicine of Chongqing Municipality, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Richard Saffery
- Cancer, Disease and Developmental Epigenetics, Murdoch Children's Research Institute, Parkville, Victoria, Australia.,Department of Pediatrics, University of Melbourne, Parkville, Victoria, Australia
| | - Chao Tong
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,International Collaborative Laboratory of Reproduction and Development, Ministry of Education, Chongqing Medical University, Chongqing, China.,State Key Laboratory of Maternal and Fetal Medicine of Chongqing Municipality, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Junnan Li
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,International Collaborative Laboratory of Reproduction and Development, Ministry of Education, Chongqing Medical University, Chongqing, China.,State Key Laboratory of Maternal and Fetal Medicine of Chongqing Municipality, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Hongbo Qi
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,International Collaborative Laboratory of Reproduction and Development, Ministry of Education, Chongqing Medical University, Chongqing, China.,State Key Laboratory of Maternal and Fetal Medicine of Chongqing Municipality, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Philip N Baker
- Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,College of Life Sciences, University of Leicester, Leicester, UK
| | - Mark D Kilby
- Institute of Metabolism and System Research, University of Birmingham, Birmingham, UK.,Fetal Medicine Centre, Birmingham Women's & Children's Foundation Trust, Birmingham, UK
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Jahanfar S, Ho JJ, Jaafar SH, Abraha I, Noura M, Ross CR, Pammi M. Ultrasound for diagnosis of birth weight discordance in twin pregnancies. Cochrane Database Syst Rev 2021; 3:CD012553. [PMID: 33686672 PMCID: PMC8078490 DOI: 10.1002/14651858.cd012553.pub2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND There is a need to standardize monitoring in obstetric research of twin pregnancies. Identification of birth weight discordance (BWD), defined as a difference in the birth weights of twins, is a well-documented phenomenon in twin pregnancies. Ultrasound for the diagnosis of BWD informs complex decision making including whether to intervene medically (via laser photo coagulation) or deliver the twins to avoid fetal morbidities or even death. The question is, how accurate is this measurement? OBJECTIVES To determine the diagnostic accuracy (sensitivity and specificity) of ultrasound estimated fetal weight discordance (EFWD) of 20% and 25% using different estimated biometric ultrasound measurements compared with the actual BWD as the reference standard in twin pregnancies. SEARCH METHODS The search for this review was performed on 15 March 2019. We searched CENTRAL, MEDLINE (Ovid), Embase (Ovid), seven other databases, conference proceedings, reference lists and contacted experts. There were no language or date restrictions applied to the electronic searches, and no methodological filters to maximize sensitivity. SELECTION CRITERIA We selected cohort-type studies with delayed verification that evaluated the accuracy of biometric measurements at ultrasound scanning of twin pregnancies that had been proposed for the diagnosis of estimated BWD, compared to BWD measurements after birth as a reference standard. In addition, we only selected studies that considered twin pregnancies and applied a reference standard for EFWD for the target condition of BWD. DATA COLLECTION AND ANALYSIS We screened all titles generated by electronic database searches. Two review authors independently assessed the abstracts of all potentially relevant studies. We assessed the identified full papers for eligibility, and extracted data to create 2 × 2 tables. Two review authors independently performed quality assessment using the QUADAS-2 tool. We excluded studies that did not report data in sufficient detail to construct 2 × 2 tables, and where this information was not available from the primary investigators. We assessed the certainty of the evidence using the GRADE approach. MAIN RESULTS We included 39 eligible studies with a median study sample size of 140. In terms of risk of bias, there were many unclear statements regarding patient selection, index test and use of proper reference standard. Twenty-one studies (53%) were of methodological concern due to flow and timing. In terms of applicability, most studies were of low concern. Ultrasound for diagnosis of BWD in twin pregnancies at 20% cut-off Twenty-two studies provided data for a BWD of 20% and the summary estimate of sensitivity was 0.51 (95% CI 0.42 to 0.60), and the summary estimate of specificity was 0.91 (95% CI 0.89 to 0.93) (8005 twin pregnancies; very low-certainty evidence). Ultrasound for diagnosis of BWD in twin pregnancies at 25% cut-off Eighteen studies provided data using a BWD discordance of 25%. The summary estimate of sensitivity was 0.46 (95% CI 0.26 to 0.66), and the summary estimate of specificity was 0.93 (95% CI 0.89 to 0.96) (6471 twin pregnancies; very low-certainty evidence). Subgroup analyses were possible for both BWD of 20% and 25%. The diagnostic accuracy did not differ substantially between estimation by abdominal circumference and femur length but femur length had a trend towards higher sensitivity and specificity. Subgroup analyses were not possible by sex of twins, chorionicity or gestational age due to insufficient data. AUTHORS' CONCLUSIONS Very low-certainty evidence suggests that EFWD identified by ultrasound has low sensitivity but good specificity in detecting BWD in twin pregnancies. There is uncertain diagnostic value of EFWD; this review suggests there is insufficient evidence to support this index as the sole measure for clinical decision making to evaluate the prognosis of twins with growth discordance. The diagnostic accuracy of other measures including amniotic fluid index and umbilical artery Doppler resistive indices in combination with ultrasound for clinical intervention requires evaluation. Future well-designed studies could also evaluate the impact of chorionicity, sex and gestational age in the diagnostic accuracy of ultrasound for EFWD.
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Affiliation(s)
- Shayesteh Jahanfar
- MPH Program, Department of Public Health and Community Medicine, Tufts University School of Medicine, Michigan, USA
| | - Jacqueline J Ho
- Department of Paediatrics, RCSI & UCD Malaysia Campus (formerly Penang Medical College), George Town, Malaysia
| | - Sharifah Halimah Jaafar
- Department of Obstetrics and Gynaecology, Regency Specialist Hospital, Johor Bahru, Malaysia
| | - Iosief Abraha
- Servizio Immunotrasfusionale, Azienda Unita' Sanitaria Locale Umbria 2, Foligno (PG), Italy
| | - Mohaddesseh Noura
- Department of Midwifery/Nursing, Golestan University of Medical Sciences, Gorgan, Iran
| | - Cassandra R Ross
- School of Health Sciences, Central Michigan University, Mt. Pleasant, Michigan, USA
| | - Mohan Pammi
- Section of Neonatology, Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA
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Häfner SJ. The body's integrated repair kit: Studying mesenchymal stem cells for better ligament repair. Biomed J 2019; 42:365-370. [PMID: 31948600 PMCID: PMC6962754 DOI: 10.1016/j.bj.2019.12.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Accepted: 12/19/2019] [Indexed: 02/06/2023] Open
Abstract
In this issue of the Biomedical Journal, we learn that the sport injury-prone knee ligaments might harbour their own repair kit in the form of mesenchymal stem cells, and that TERT transformation helps to keep these cells longer in culture for more extensive studies. In addition, we get a demonstration that diffusion tensor imaging can reliably show the activity of specific neural circuits, that rheumatoid arthritis patients are more prone to insulin resistance, and that platelet-enriched plasma gels significantly improve wound healing after pilonidal sinus surgery. Furthermore, two procreation-related articles inform us that growth hormone treatment improves endometrial receptivity in older women, and that elevated maternal liver enzymes do not impact on the outcome of laser therapy for twin-twin transfusion syndrome. Finally, our attention is brought to the importance of subjective well-being evaluation for orthodontic correction needs, as well as the possibility that exercise could maybe increase sperm telomere length.
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Affiliation(s)
- Sophia Julia Häfner
- University of Copenhagen, BRIC Biotech Research & Innovation Centre, Anders Lund Group, Copenhagen, Denmark.
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Abstract
Fetal surgery corrects severe congenital anomalies in utero to prevent their severe consequences on fetal development. The significant risk of open fetal operations to the pregnant mother has driven innovation toward minimally invasive procedures that decrease the risks inherent to hysterotomy. In this article, we discuss the basic principles of minimally invasive fetal surgery, the general history of its development, specific conditions and procedures used to treat them, and the future of the field.
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Affiliation(s)
- Claire E Graves
- Department of Surgery, University of California, San Francisco, 550 16th Street 5th Floor UCSF Mail Stop 0570, San Francisco, CA 94158-2549, USA
| | - Michael R Harrison
- University of California, San Francisco, 550 16th Street 5th Floor UCSF Mail Stop 0570, San Francisco, CA 94158-2549, USA
| | - Benjamin E Padilla
- Division of Pediatric Surgery, Department of Surgery, University of California, San Francisco, 550 16th Street 5th Floor UCSF Mail Stop 0570, San Francisco, CA 94158-2549, USA.
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Jahanfar S, Ho JJ, Jaafar SH, Abraha I, Nisenblat V, Ellis UM, Noura M. Ultrasound for diagnosis of birth weight discordance in twin pregnancies. Hippokratia 2017. [DOI: 10.1002/14651858.cd012553] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Shayesteh Jahanfar
- Central Michigan University; School of Health Sciences; Building 2212 Mount Pleasant Michigan USA 48859
| | - Jacqueline J Ho
- Penang Medical College; Department of Paediatrics; 4 Sepoy Lines Penang Malaysia 10450
| | - Sharifah Halimah Jaafar
- Regency Specialist Hospital; Department of Obstetrics and Gynaecology; No 1 Jalan Suria, Bandar Seri Alam Johor Bahru Johor Malaysia 81750
| | - Iosief Abraha
- Regional Health Authority of Umbria; Health Planning Service; Via Mario Angeloni 61 Perugia PG Italy 06124
| | - Vicki Nisenblat
- The University of Adelaide; Discipline of Obstetrics and Gynaecology, School of Medicine, Robinson Research Institute; Level 6, Medical School North, Frome Rd Adelaide SA Australia 5005
| | - Ursula M Ellis
- University of British Columbia; Woodward Library; 2198 Health Sciences Mall Vancouver BC Canada V6T 1Z3
| | - Mohaddesseh Noura
- Golestan University of Medical Sciences; Department of Midwifery/Nursing; Gorgan Golestan Iran 49176 34536
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Michelfelder E, Allen C, Urbinelli L. Evaluation and Management of Fetal Cardiac Function and Heart Failure. CURRENT TREATMENT OPTIONS IN CARDIOVASCULAR MEDICINE 2016; 18:55. [DOI: 10.1007/s11936-016-0477-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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