Showing 1,361 - 1,380 results of 2,299 for search '"ultrasound"', query time: 0.05s Refine Results
  1. 1361

    A novel arterial coupler with non-return snap-fit connection approach optimized arterial end-to-end anastomotic technique: An experimental study by Hong-Bo Guo, Mo-Fei Wang, Ren-Qi Yin, Kang-Kang Zhi

    Published 2025-01-01
    “…The patency of anastomosed arteries was assessed using vascular Doppler ultrasound, electromagnetic flowmeter, and pathological examination (6 weeks after surgery). …”
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  2. 1362

    Antimicrobial Activities of Polysaccharide-Rich Extracts from the Irish Seaweed <i>Alaria esculenta</i>, Generated Using Green and Conventional Extraction Technologies, Against Foo... by Ailbhe McGurrin, Rahel Suchintita Das, Arturo B. Soro, Julie Maguire, Noelia Flórez Fernández, Herminia Dominguez, Maria Dolores Torres, Brijesh K. Tiwari, Marco Garcia-Vaquero

    Published 2025-01-01
    “…Microwave-assisted extraction (MAE), ultrasound-assisted extraction (UAE), ultrasound–microwave-assisted extraction (UMAE), and conventional extraction technologies (maceration) were applied to generate extracts from <i>A. esculenta</i>, followed by their preliminary chemical composition (total phenolic content, total protein content, total soluble sugars) and antimicrobial activity (with minimum inhibitory concentration determined by broth microdilution methods), examining also the molecular weight distribution (via high performance size exclusion chromatography) and oligosaccharide fraction composition (via high-performance liquid chromatography) of the polysaccharides, as they were the predominant compounds in these extracts, aiming to elucidate structure–function relationships. …”
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  3. 1363

    Transient Femoral Nerve Palsy Complicating “Blind” Transversus Abdominis Plane Block by Dimitrios K. Manatakis, Nikolaos Stamos, Christos Agalianos, Michail Athanasios Karvelis, Michael Gkiaourakis, Demetrios Davides

    Published 2013-01-01
    “…Performing the block under ultrasound guidance and injecting the least volume of local anesthetic required are ways of minimizing its incidence.…”
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  4. 1364

    Delayed Urethral Obstruction after Migration of a Ballistic Pellet in an Alpine Wether by Joe S. Smith, Adrien-Maxence Hespel, Jessica D. Garcia, Krista L. Lipe, Stephanie A. Kleine, Pierre-Yves Mulon

    Published 2023-01-01
    “…Subsequent radiography and ultrasound identified the pellet as being within the lumen of the urethra. …”
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  5. 1365

    Correlation of Hydronephrosis Index to Society of Fetal Urology Hydronephrosis Scale by Krishnan Venkatesan, Joel Green, Steven R. Shapiro, George F. Steinhardt

    Published 2009-01-01
    “…We examined 1207 hydronephrotic kidneys by ultrasound. HN was classified by Society of Fetal Urology guidelines. …”
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  6. 1366

    Multimodality Imaging Evaluation of an Uncommon Entity: Esophageal Heterotopic Pancreas by Takman Mack, Debra Lowry, Peter Carbone, Brian Barbick, Joshua Kindelan, Robert Marks

    Published 2014-01-01
    “…The patient underwent computed tomography (CT), fluoroscopic upper gastrointestinal (GI) evaluation, endoscopic ultrasound (EUS), and positron emission tomography (PET) evaluation, revealing the presence of a heterogeneous esophageal mass. …”
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  7. 1367

    A Rare Case of Metastatic Desmoplastic Small Round Cell Tumour: Diagnosis and Management by Shahzaib Nabi, Abhijit Saste, Rohit Gulati

    Published 2015-01-01
    “…On physical examination, a right groin mass was noted which had been slowly growing for the past 2 years. Ultrasound of the groin showed complex solid mass with internal vascular channels. …”
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  8. 1368

    Esophageal Gastrointestinal Stromal Tumor: Diagnostic Complexity and Management Pitfalls by Charalampos G. Markakis, Eleftherios D. Spartalis, Emmanouil Liarmakopoulos, Evangelia G. Kavoura, Periklis Tomos

    Published 2013-01-01
    “…A chest computed tomographic scan and endoscopic ultrasound revealed a submucosal esophageal tumor measuring 5 cm in its largest diameter. …”
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    Article
  9. 1369

    From Benign to Malign in a Case of Cervical Adenopathy in a 17-Year-Old Adolescent: Diagnostic Traps by Simona Dumitra, Maria Trailescu, Amelia Burlea, Claudia Covaci, Ozana Balan, Adrian Pavel, Carmen Crișan

    Published 2016-01-01
    “…The onset of the adenopathy before the episode and the ultrasound modifications raised the suspicion of a malignancy, later confirmed by the histopathologic examination of the lymph node excision. …”
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    Article
  10. 1370

    Assessment of the Oxidative Desulfurization of Middle Distillate Surrogate Fuels with Spectroscopic Techniques by Eleni Syntyhaki, Anastasia Detsi, Dimitrios Karonis

    Published 2020-01-01
    “…The goal of this study was the implementation of a simple and economical oxidative and extractive system for the desulfurization of surrogate mixtures with an intermediate sulfur concentration 1% w/w, at the mild temperature of 70°C, and without the use of supplementary and assisting methods such as heterogeneous catalysis or ultrasound irradiation. The sulfur content was estimated using X-ray fluorescence. …”
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  11. 1371

    Isolated Pulmonary Embolism following Shoulder Arthroscopy by Nicole H. Goldhaber, Christopher S. Lee

    Published 2014-01-01
    “…A stat pulmonary computed tomography (CT) angiogram of the chest revealed an acute PE in the right lower lobe, and subsequent extremity ultrasounds showed no upper or lower extremity deep vein thrombosis. …”
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  12. 1372

    The Accuracy of an Intraoperative Frozen Section for Premalignant Endometrial Pathology by Ergul Demircivi Bor, Esra Akdeniz, Yucel Nurettin Ceylan, Taner Gunay, Meryem Hocaoglu, Abdulkadir Turgut

    Published 2020-12-01
    “…STUDY DESIGN: Fifty patients with pre-malign endometrial pathology and malignant ultrasound characteristics were included in this study and their preoperative biopsy, frozen and postoperative pathological results were examined. …”
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  13. 1373

    Poorly Differentiated Uterine or Cervical Sarcoma in a Young Dog by Michelle C. Cora, Jennifer A. Neel

    Published 2011-01-01
    “…A 1.5 year old, female, spayed, Labrador retriever with a history of three abdominal surgeries within the previous two months presented to the North Carolina State University Veterinary Teaching Hospital for evaluation of a pelvic inlet mass causing fecal tenesmus, obstipation, and dysuria. Abdominal ultrasound revealed a caudal abdominal mass extending into the pelvic cavity. …”
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  14. 1374

    Platelet Rich Plasma for Treatment of Rheumatoid Arthritis: Case Series and Review of Literature by Humeira Badsha, Ghita Harifi, William D. Murrell

    Published 2020-01-01
    “…There was an improvement in joint inflammation on ultrasound imaging in some patients. These effects were sustained for up to 1 year. …”
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  15. 1375

    Impact of Residual Fragments following Endourological Treatments in Renal Stones by Cenk Acar, Cag Cal

    Published 2012-01-01
    “…In earlier series, treatment success of renal calculi assessed with KUB radiography, ultrasound, or intravenous pyelography which are less sensitive than CT that leads to be diversity of study results in reporting outcome. …”
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  16. 1376

    Manual Removal of the Placenta after Vaginal Delivery: An Unsolved Problem in Obstetrics by Fiona Urner, Roland Zimmermann, Alexander Krafft

    Published 2014-01-01
    “…Nevertheless the use of ultrasound and doppler sonography might be helpful in the third stage of labor. …”
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    Article
  17. 1377

    Cap-Assisted Endoscopic Mucosal Resection of an Incidental Rectal Traumatic Neuroma by Elias Estifan, Varun Patel, Matthew Grossman

    Published 2019-01-01
    “…We present a 50-year-old female who underwent an initial colonoscopy for change in bowel habits and was found to have a 7 mm submucosal lesion in the proximal rectum. Endoscopic ultrasound was done which showed a hypoechoic lesion in the submucosal plane without muscularis propria invasion. …”
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  18. 1378

    Hepatitis C Transmission after Prostate Biopsy by Karim Ferhi, Morgan Rouprêt, Pierre Mozer, Guillaume Ploussard, Alain Haertig, Alexandre de La Taille

    Published 2013-01-01
    “…To date, there has been no reported viral transmission between patients due to a contaminated ultrasound probe. In this study, we report the case of a patient who contracted the hepatitis C virus after transrectal prostate biopsy as part of an individual screening for prostate cancer.…”
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  19. 1379

    Clinical Implications of the Transversus Abdominis Plane Block in Adults by Mark J. Young, Andrew W. Gorlin, Vicki E. Modest, Sadeq A. Quraishi

    Published 2012-01-01
    “…It has a high margin of safety and is technically simple to perform, especially under ultrasound guidance. A growing body of evidence supports the use of TAP blocks for a variety of abdominal procedures, yet, widespread adoption of this therapeutic adjunct has been slow. …”
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    Article
  20. 1380

    Non-cirrhotic Splenic-portal Thrombosis, non-tumoral Polycitemia Vera: an Infrequent Association by Samuel Sánchez Sánchez, Karina Rivero García, Osvaldo Rodríguez Morales, René Rivero Rodríguez

    Published 2018-09-01
    “…A case of a 70 year old patient who came to the doctor complainig of an abdominal pain of 15 day duration. Abdominal ultrasound showed a markedly ecogenic liver towards vascular structures, compatible with extensive thrombotic areas of the splenic-portal axis, corroborated later by contrast tomography. …”
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