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Procedure: Ultrasound
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Total 51600 results found since Jan 2013.
Polystyrene micro- and nanoplastics cause placental dysfunction in mice1
In this study, we investigated the placental and fetal hemodynamic responses to plastics exposure in mice using high-frequency ultrasound. Healthy, pregnant CD-1 dams were given either 106 ng/L of 5 μm polystyrene MPs or 106 ng/L of 50 nm polystyrene NPs in drinking water throughout gestation and compared with controls. Maternal exposure to both MPs and NPs resulted in evidence of placental dysfunction that was highly dependent on the particle size. The umbilical artery blood flow increased by 48% in the MP-exposed group and decreased by 25% in the NP-exposed group compared to controls (p < 0.05). The MP- and NP-expose...
Source: Reproductive Biology - September 19, 2023 Category: Reproduction Medicine Authors: Katherine C Dibbon Grace V Mercer Alexandre S Maekawa Jenna Hanrahan Katherine L Steeves Lauren C M Ringer Andr é J Simpson Myrna J Simpson Ahmet A Baschat John C Kingdom Christopher K Macgowan John G Sled Karl J Jobst Lindsay S Cahill Source Type: research
Point-of-care AI-assisted stepwise ultrasound pneumothorax diagnosis
Phys Med Biol. 2023 Sep 19. doi: 10.1088/1361-6560/acfb70. Online ahead of print.ABSTRACTUltrasound is extensively utilized as a convenient and costeffective method in emergency situations. Unfortunately, the limited availability of skilled clinicians in emergency hinders the wider adoption of point-of-care ultrasound. To overcome this challenge, this paper aims to aid less experienced healthcare providers in emergency lung ultrasound scans.
Approach: To assist healthcare providers, it is important to have a comprehensive model that can automatically guide the entire process of lung ultrasound based on the clinicia...
Source: Physics in Medicine and Biology - September 19, 2023 Category: Physics Authors: Kyungsang Kim Fabiola Macruz Dufan Wu Christopher Bridge Suzannah McKinney Ahad Alhassan Al Saud Elshaimaa Sharaf Adam Pely Paul Danset Tom Duffy Davin Dhatt Varun Buch Andrew Liteplo Quanzheng Li Source Type: research
Externally validated prediction models for pre-eclampsia: systematic review and meta-analysis
CONCLUSION: Existing externally validated prediction models for any-, early-, and late-onset pre-eclampsia have limited discrimination and calibration performance with inconsistent input variables. The triple test FMF model had excellent discrimination performance in predicting preterm pre-eclampsia in numerous settings, but the inclusion of specialised biomarkers may limit feasibility and implementation outside of high-resource settings. This article is protected by copyright. All rights reserved.PMID:37724649 | DOI:10.1002/uog.27490
Source: The Ultrasound Review of Obstetrics and Gynecology - September 19, 2023 Category: Radiology Authors: S A Tiruneh T T Thanh Vu L J Moran E J Callander J Allotey S Thangaratinam D L Rolnik H J Teede R Wang J Enticott Source Type: research
Prenatal detection of orofacial clefts in Denmark from 2009 to 2018
CONCLUSION: The DR of CL(P) has improved in Denmark in the last decade. The DR of CLP is high, with the highest DR in bilateral CLP. However, the prenatal detection of cleft palate remains a challenge. This article is protected by copyright. All rights reserved.PMID:37724632 | DOI:10.1002/uog.27488
Source: The Ultrasound Review of Obstetrics and Gynecology - September 19, 2023 Category: Radiology Authors: F H Sander D S J ørgensen L P Jakobsen A N Jensen T Lousen P Sandager L Sperling I Vogel O B Petersen C Vedel Collaborators Source Type: research
Enhancement of the screening examination of the fetal heart as proposed by the ISUOG practice Guidelines
Ultrasound Obstet Gynecol. 2023 Sep 19. doi: 10.1002/uog.27479. Online ahead of print.NO ABSTRACTPMID:37724602 | DOI:10.1002/uog.27479
Source: The Ultrasound Review of Obstetrics and Gynecology - September 19, 2023 Category: Radiology Authors: G R DeVore Source Type: research
Screening for pre-eclampsia by maternal serum glycosylated fibronectin and angiogenic markers at 36 weeks' gestation
CONCLUSION: GlyFn, is a potentially useful biomarker in third-trimester screening for term PE and term GH, but the results of this case-control study need to be validated by prospective screening studies. This article is protected by copyright. All rights reserved.PMID:37724582 | DOI:10.1002/uog.27481
Source: The Ultrasound Review of Obstetrics and Gynecology - September 19, 2023 Category: Radiology Authors: N Sokratous A Wright A Syngelaki E Kakouri A Laich K H Nicolaides Source Type: research
New aspects of high-resolution ultrasound for tumor detection and treatments: M-Elite Program
Clin Hemorheol Microcirc. 2023 Sep 9. doi: 10.3233/CH-238110. Online ahead of print.NO ABSTRACTPMID:37718790 | DOI:10.3233/CH-238110
Source: Clinical Hemorheology and Microcirculation - September 18, 2023 Category: Hematology Authors: Jung Ernst Michael Xie Xiaoyan Zhang Xiaoer Source Type: research
mpMRI-targeted biopsy of the prostate in men ≥ 75 years. 7-year report from a high-volume referral center
CONCLUSION: After evaluation of a large patient cohort, we show that age≥75 years represents a significant risk factor for the detection of clinically significant prostate cancer. Further studies on mid- and long term outcome are necessary to draw conclusions for clinical decision making in this patient cohort.PMID:37718788 | DOI:10.3233/CH-238101
Source: Clinical Hemorheology and Microcirculation - September 18, 2023 Category: Hematology Authors: Michael Chaloupka Nikolaos Pyrgidis Benedikt Ebner Paulo Pfitzinger Yannic Volz Elena Berg Benazir Abrarova Michael Atzler Troya Ivanova Paulo Pfitzinger Christian G Stief Maria Apfelbeck Dirk-Andr é Clevert Source Type: research
Contrast-enhanced ultrasound in evaluating the severity of acute kidney injury: An animal experimental study
CONCLUSIONS: CEUS based on VCAM-1 TM can evaluate renal microcirculation perfusion and inflammatory response in mild and severe AKI, which may provide helpful information for assessing the severity of AKI.PMID:37718787 | DOI:10.3233/CH-231940
Source: Clinical Hemorheology and Microcirculation - September 18, 2023 Category: Hematology Authors: Ling Ren Yuzhuo Zhao Jing Xiao Miao Li Ying Zhang Lianhua Zhu Yukun Luo Source Type: research
Differential diagnosis between pancreatic solid pseudopapillary tumors and pancreatic neuroendocrine tumors based on contrast enhanced ultrasound imaging features
CONCLUSIONS: CEUS is a valuable and non-invasive imaging method to make preoperatively differential diagnoses between SPTs and pNETs.PMID:37718786 | DOI:10.3233/CH-231932
Source: Clinical Hemorheology and Microcirculation - September 18, 2023 Category: Hematology Authors: Qi Zhang Yi-Jie Qiu Dao-Hui Yang Xiu-Yun Lu Sheng Chen Dong Yi Wen-Ping Wang Source Type: research
Diagnostic efficiency among Eu-/C-/ACR-TIRADS and S-Detect for thyroid nodules: a systematic review and network meta-analysis
CONCLUSION: Among four ultrasound risk stratification options, this systemic review preliminarily proved that C-TIRADS possessed favorable diagnostic performance for thyroid nodules.SYSTEMATIC REVIEW REGISTRATION: https://www.crd.york.ac.uk/prospero, CRD42022382818.PMID:37720531 | PMC:PMC10501732 | DOI:10.3389/fendo.2023.1227339
Source: Cancer Control - September 18, 2023 Category: Cancer & Oncology Authors: Longtao Yang Cong Li Zhe Chen Shaqi He Zhiyuan Wang Jun Liu Source Type: research
Body composition in pediatric patients
Nutr Clin Pract. 2023 Oct;38 Suppl 2:S84-S102. doi: 10.1002/ncp.11061.ABSTRACTUndernutrition is highly prevalent in children who are critically ill and is associated with increased morbidity and mortality, including a higher risk of infection due to transitory immunological disorders, inadequate wound healing, reduced gut function, longer dependency on mechanical ventilation, and longer hospital stays compared with eutrophic children who are critically ill. Nutrition care studies have proposed that early interventions targeting nutrition assessment can prevent or minimize the complications of undernutrition. Stress promote...
Source: Nutrition in Clinical Practice - September 18, 2023 Category: Nutrition Authors: Patr ícia Zamberlan Beatriz P Mazzoni Maria A C Bonfim Rafaela R Vieira Rosana Tumas Artur F Delgado Source Type: research
Infant body composition: A comprehensive overview of assessment techniques, nutrition factors, and health outcomes
Nutr Clin Pract. 2023 Oct;38 Suppl 2:S7-S27. doi: 10.1002/ncp.11059.ABSTRACTBody composition assessment is a valuable tool for clinical assessment and research that has implications for long-term health. Unlike traditional measurements such as anthropometrics or body mass index, body composition assessments provide more accurate measures of body fatness and lean mass. Moreover, depending on the technique, they can offer insight into regional body composition, bone mineral density, and brown adipose tissue. Various methods of body composition assessment exist, including air displacement plethysmography, dual-energy x-ray ab...
Source: Nutrition in Clinical Practice - September 18, 2023 Category: Nutrition Authors: Maggie L Jerome Vivian Valcarce Laura Lach Elena Itriago Ariel A Salas Source Type: research
mpMRI-targeted biopsy of the prostate in men ≥ 75 years. 7-year report from a high-volume referral center
CONCLUSION: After evaluation of a large patient cohort, we show that age≥75 years represents a significant risk factor for the detection of clinically significant prostate cancer. Further studies on mid- and long term outcome are necessary to draw conclusions for clinical decision making in this patient cohort.PMID:37718788 | DOI:10.3233/CH-238101
Source: Clinical Prostate Cancer - September 18, 2023 Category: Cancer & Oncology Authors: Michael Chaloupka Nikolaos Pyrgidis Benedikt Ebner Paulo Pfitzinger Yannic Volz Elena Berg Benazir Abrarova Michael Atzler Troya Ivanova Paulo Pfitzinger Christian G Stief Maria Apfelbeck Dirk-Andr é Clevert Source Type: research
