Showing 2,141 - 2,160 results of 2,299 for search '"ultrasound"', query time: 0.07s Refine Results
  1. 2141

    Optimal aspiration pressure of suction pump for oocyte retrieval in infertile patients undergoing in vitro fertilization. by Sung Woo Kim, Hye Yun Kim, Ji Yeon Han, Hoon Kim, Seung-Yup Ku

    Published 2025-01-01
    “…This study aims to compares the effects of two different aspiration pressures, 120mmHg and 150mmHg, on oocyte recovery, damage, and subsequent embryo development and pregnancy outcomes in infertile women undergoing transvaginal ultrasound-guided oocyte retrieval.<h4>Methods and findings</h4>This retrospective study analyzed data from 891 women at Seoul National University Hospital between May 2018 and August 2023. …”
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  2. 2142

    A Case of Exacerbation of Chronic Pancreatitis Against the Background of COVID-19 Complicated by Pancreaticopleural Fistula with Enzymatic Pleurisy by I. I. Kotov, I. Yu. Kalinina, A. R. Propp, D. A. Sulim

    Published 2024-01-01
    “…After surgical treatment, according to ultrasound control, pleurisy was cured. The patient was examined a year later; his condition was consistent with the surgery. …”
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  3. 2143

    Differences in Clinicopathological Characteristics of Papillary Thyroid Carcinoma between Symptomatic and Asymptomatic Patients with Primary Hyperparathyroidism by Yuan Liu, Siyi Guo, Shaowei Sang, Jinbo Liu, Lin Qi, Bin Lv, Xiaoli Zhang

    Published 2021-01-01
    “…Popularization of cervical ultrasound led to higher detection of papillary thyroid carcinoma (PTC) and primary hyperparathyroidism (PHPT), as well as increasing percentage of asymptomatic PHPT in China. …”
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  4. 2144

    Green technologies in food colorant extraction: A comprehensive review by Irianto Irianto, Nicky Rahmana Putra, Yustisia Yustisia, Syahrial Abdullah, Syafruddin Syafruddin, Paesal Paesal, Andi Irmadamayanti, Herawati Herawati, Budi Raharjo, Sri Agustini, Asmaliyah Asmaliyah, Amik Krismawati, Bramantyo Airlangga

    Published 2025-01-01
    “…The study explores the potential of green extraction techniques—Microwave-Assisted Extraction (MAE), Ultrasound-Assisted Extraction (UAE), and Supercritical Fluid Extraction (SFE)—for obtaining natural food colorants from various plant materials. …”
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  5. 2145

    Point-of-care lung ultrasonography for early identification of mild COVID-19: a prospective cohort of outpatients in a Swiss screening center by Olivier Hugli, Jean-Yves Meuwly, Noémie Boillat-Blanco, Pierre-Nicolas Carron, Siméon Schaad, Thomas Brahier, Mary-Anne Hartley, Jean-Baptiste Cordonnier, Luca Bosso, Tanguy Espejo, Olivier Pantet

    Published 2022-06-01
    “…This study evaluates the diagnostic performance of lung ultrasound (LUS), an affordable, consumable-free point-of-care tool, for COVID-19 screening.Design, setting and participants This prospective observational cohort included adults presenting with cough and/or dyspnoea at a SARS-CoV-2 screening centre of Lausanne University Hospital between 31 March and 8 May 2020.Interventions Investigators recorded standardised LUS images and videos in 10 lung zones per patient. …”
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  6. 2146

    Tuberculous pericarditis due to silicon oxide exposure. A case report with an imaging approach by Andrés Felipe Donado-Moré, Jorge Ignacio Arrieta-Castaño, Lina Fernanda Acevedo-Forero, Jorge Alberto Carrillo-Bayona, Alejandro Vega-Molina, Wilmer Orlando Aponte-Barrios, Oscar Andrés Franco-Tavera

    Published 2025-01-01
    “…Conclusions: Tuberculous pericarditis should be suspected in patients presenting with hemorrhagic pericardial effusion, which can be reliably identified by ultrasound/echocardiography, CT, or MRI. It is recommended to include supportive diagnostic studies such as echocardiography, plain and contrasted CT of the chest, pericardiocentesis with ADA testing of pericardial fluid, and pericardial biopsy as the standard diagnostic approach in cases with clinical suspicion to reach a definitive diagnosis. …”
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  7. 2147

    Comparative cytogenetics of anembryonic pregnancies and missed abortions in human by T. V. Nikitina, E. A. Sazhenova, E. N. Tolmacheva, N. N. Sukhanova, S. A. Vasilyev, I. N. Lebedev

    Published 2023-03-01
    “…The cases of embryonic death can be divided into missed abortion (MA), for which the ultrasound sign of the embryo death is the absence of cardiac activity, and anembryonic pregnancy (AP) without an embryo in the gestational sac. …”
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  8. 2148

    Diagnostics of chronic small intestinal obstruction in patient with ectopic pancreas in the Meckel's diverticulum (case report) by Zinaida A. Lemeshko, O. S. Shifrin, A. V. Korolev, T. L. Lemina, I. A. Sokolina, A. Ye. Leonovich, K. A. Lesko, A. S. Tertychny, V. T. Ivashkin

    Published 2016-08-01
    “…A specific type of intussusception was detected by transabdominal ultrasound: thickening and «lamination of intestinal wall» due to «diverticulum interposition» into the lumen of ileum and «overlaying» of wall layers. …”
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  9. 2149

    Abord laparoscopique d’un volumineux kyste hépatique simple : à propos d’un cas [A laparoscopic approach to a large simple hepatic cyst : a case report] by Meriem Bouzida, Mustapha Zeggane, Noura Zahi, Benyahia Boukhatem, Noureddine Ait Benamer

    Published 2023-06-01
    “…Laparoscopic fe­nestration is the reference treatment for symptomatic simple liver cysts, especially when the cysts are large or difficult to puncture under ultrasound. …”
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  10. 2150

    Informatics strategies for early detection and risk mitigation in pancreatic cancer patients by Di Jin, Najeeb Ullah Khan, Wei Gu, Huijun Lei, Ajay Goel, Tianhui Chen

    Published 2025-02-01
    “…Advanced imaging techniques, such as Endoscopic Ultrasound (EUS) and Contrast-Enhanced Harmonic Imaging (CEH-EUS), have been discussed for their superior sensitivity in early detection. …”
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  11. 2151
  12. 2152

    Fetal and neonatal cardiac tumor diagnosed as Tuberous Sclerosis associated rhabdomyomas resulting from novel pathogenic missense variant detected in TSC2 gene: A case report by Aya Kawasaki, MD, Hidefumi Tonoki, MD, PhD, Osamu Sasaki, MD, PhD, Yoko Matsushita, MD, PhD, Michiko Watari, MD, PhD, Nobuhiro Takahashi, MD, Satoko Fujieda, MD

    Published 2025-03-01
    “…Fetal cardiac tumors are often the first clinical manifestation of tuberous sclerosis (TS) when fetal ultrasound screening is performed. TS is an autosomal dominant disorder caused by the mutations in TSC1 or TSC2 genes. …”
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  13. 2153
  14. 2154

    In Situ Transformable Nanoparticle Effectively Suppresses Bladder Cancer by Damaging Mitochondria and Blocking Mitochondrial Autophagy Flux by Yulin Lv, Benli Song, Guang Yang, Yuting Wang, Zeyu Wu, Minggui Si, Zongzheng Yang, Huilin Chen, Chen Liu, Min Li, Yinshi Zhang, Zengying Qiao, Lu Wang, Wanhai Xu

    Published 2025-02-01
    “…Subsequently, the escaped nanofibers specifically aggregate around the mitochondria for long‐term retention and generate ROS under ultrasound irradiation to induce mitochondrial damage. …”
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  15. 2155

    Individualized autoregulation-guided arterial blood pressure management in neurocritical care by Jonathan R. Gomez, Bhagyashri U. Bhende, Rohan Mathur, L. Fernando Gonzalez, Vishank A. Shah

    Published 2025-01-01
    “…There are various validated methods to measure CA, either invasively, with intracranial pressure or brain tissue oxygenation monitors, or noninvasively, with transcranial Doppler ultrasound or near-infrared spectroscopy. Utilizing these monitors, researchers have been able to discern CA patterns in several pathological states, such as but not limited to acute ischemic stroke, spontaneous intracranial hemorrhage, aneurysmal subarachnoid hemorrhage, sepsis, and post-cardiac arrest, and they have found CA to be altered in these patients. …”
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  16. 2156

    Overcoming breast cancer cell treatment resistance by optimizing sonodynamic therapy and radiation sensitizers on lncRNA PVT1 and miR-1204 expression by Ali Neshastehriz, Zeinab Hormozi-Moghaddam, Zahra Abedi Kichi, Seyedeh Mona Taheri, Seyed Mohammad Amini, Amir Aghaei

    Published 2025-02-01
    “…Background: Acoustic cavitation is a foundational mechanism in ultrasound therapy, primarily through inertial cavitation resulting from microbubble collapse. …”
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  17. 2157

    Abord laparoscopique d’un volumineux kyste hépatique simple : à propos d’un cas [A laparoscopic approach to a large simple hepatic cyst : a case report] by Meriem Bouzida, Mustapha Zeggane, Noura Zahi, Benyahia Boukhatem, Noureddine Ait Benamer

    Published 2023-06-01
    “…Laparoscopic fe­nestration is the reference treatment for symptomatic simple liver cysts, especially when the cysts are large or difficult to puncture under ultrasound. …”
    Get full text
    Article
  18. 2158

    Role of Computed Tomography in Predicting Programmed Death Ligand-1 Positivity in Gastric Adenocarcinoma by Yu ZH, Ma WQ, Ren JW, Zhang XT, Chu L

    Published 2025-02-01
    “…Zhi-Hong Yu,1,&ast; Wei-Qin Ma,2,&ast; Ji-Wei Ren,3 Xu-Ting Zhang,3 Lin Chu3 1Department of Ultrasound, Shanxi Provincial People’s Hospital, The Fifth Hospital of Shanxi Medical University, The Fifth Clinical Medical College of Shanxi Medical University, Taiyuan, Shanxi, 030012, People’s Republic of China; 2Department of CT/MRI, Lvliang People’s Hospital, Shanxi Province, Lvliang, Shanxi, 033000, People’s Republic of China; 3Department of Radiology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, Taiyuan, Shanxi, 030013, People’s Republic of China&ast;These authors contributed equally to this workCorrespondence: Xu-Ting Zhang; Ji-Wei Ren, Department of Radiology, Shanxi Province Cancer Hospital/Shanxi Hospital Affiliated to Cancer Hospital, Chinese Academy of Medical Sciences/Cancer Hospital Affiliated to Shanxi Medical University, No. 3 Zhigongxin Street, Taiyuan, Shanxi, 030013, People’s Republic of China, Tel +86 18335172028, Email xuting_zhang@126.com; renjw2023@sxmu.edu.cnObjective: To examine the association between computed tomography (CT) imaging characteristics and programmed death ligand-1 (PD-L1) expression in patients with gastric adenocarcinoma (GAC), and to develop a nomogram model for prediction.Methods: The patients were randomly allocated into a training set and a validation set at a ratio of 7:3. …”
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  19. 2159

    Usability Assessment of Technologies for Remote Monitoring of Knee Osteoarthritis by Andrea Cafarelli, Angela Sorriento, Giorgia Marola, Denise Amram, Fabien Rabusseau, Herve Locteau, Paolo Cabras, Erik Dumont, Sam Nakhaei, Ake Jernberger, Par Bergsten, Paolo Spinnato, Alessandro Russo, Leonardo Ricotti

    Published 2024-01-01
    “…<italic>Methods:</italic> We recruited eleven patients affected by mild or moderate knee osteoarthritis, eleven caregivers, and eleven clinicians to assess the following technologies: a wristband for monitoring physical activity, an examination chair for measuring leg extension, a thermal camera for acquiring skin thermographic data, a force balance for measuring center of pressure, an ultrasound imaging system for remote echographic acquisition, a mobile app, and a clinical portal software. …”
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  20. 2160