Results 41 to 50 of about 442,810 (314)

Mediastinoscopic Ultrasonography [PDF]

Journal of Thoracic Oncology, 2007
Pretherapeutic T4 staging of centrally located lung cancer is crucial for the treatment strategy, but non-invasive imaging techniques are of low accuracy. We have developed the new imaging technique of intraoperative mediastinoscopic ultrasound (MUS) to predict technical resectability in tumors staged cT4 based on computed tomographic scanning ...
Hürtgen, Martin, Wolf, Michael, Witte, Biruta   +2 more
openaire   +2 more sources

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Association of the second birth mode of delivery and interval with maternal pelvic floor changes: a prospective cohort study

BMC Pregnancy and Childbirth
Background This study aimed to explore the association of the second birth delivery mode and interval with maternal pelvic floor changes. Methods This prospective cohort study included women who had a first delivery and were in weeks 36–41 of a ...
Xiaoli Wu, Xiu Zheng, Xiaohong Yi, Bolin Fan   +3 more
doaj   +1 more source

Effect of percutaneous injection of hemostatic agents guided by ultrasound for arresting active hemorrhage after renal biopsy

Linchuang shenzangbing zazhi
ObjectiveTo evaluate the clinical application of percutaneous injection of hemostatic agents guided by ultrasound for arresting active hemorrhage after renal biopsy.
Yan-duan Lin, rui Li, Qiao-min Fu, Jiang-hua Chen, Kun-jian Li, Xiao-feng Zhou, Hui-pin Chen   +6 more
doaj   +1 more source

Echocardiographic reference ranges for noninvasive left ventricular 18-segment myocardial work index and work efficiency in a healthy Asian population

Cardiovascular Ultrasound, 2023
Background Left ventricular (LV) myocardial work index (WI) and work efficiency (WE) have become the latest indicators for assessing LV function. Reference ranges for normal LV segmental WI and WE have not been established.
Jian Wu, Xinyi Huang, Kunhui Huang, Yiruo Tang, Qiumei Gao, Xu Chen, Bo Jing, Xinyu Wang, Biqin Lin, Maolong Su   +9 more
doaj   +1 more source

Transrectal ultrasonography of the adrenal glands in donkeys (Equus asinus) [PDF]

, 2016
Little information is available for medical imaging in donkeys and no report about adrenal glands ultrasonography can be found in scientific literature. The feasibility of transrectal ultrasonography of the adrenal glands was tested on 30 healthy donkeys
Cerquetella, Matteo, Faillace, Vanessa, Fruganti, Alessandro, Laus, Fulvio, Paggi, Emanuele, Spaterna, Andrea, Tesei, Beniamino   +6 more
core   +1 more source

EFSUMB Recommendations and Guidelines for Gastrointestinal Ultrasound - Part 1: Examination Techniques and Normal Findings (Long version). [PDF]

, 2016
▼ In October 2014 the European Federation of Societies for Ultrasound in Medicine and Biology formed a Gastrointestinal Ultrasound (GIUS) task force group to promote the use of GIUS in a clinical setting.
Calabrese, E., Dietrich, C. F., Dirks, K., Gilja, O. H., Hausken, T., Higginson, A., Hollerweger, A., Maaser, C., Maconi, G., Nuernberg, D., Nylund, K., Pallotta, Nadia, Ripolles, T., Romanini, L., Saftoiu, A., Serra, C., Sporea, I.   +16 more
core   +3 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Right ventricular function in athletes engaged in endurance exercise using speckle tracking echocardiography: a meta-analysis

BMC Cardiovascular Disorders
Background Long-term endurance training is associated with structural, functional, and biochemical markers of cardiac dysfunction in highly trained athletes.
Chenzan Guo, Hebin Zhang, Cunxin Yang, Peipei Hu, Hui Ma, Ying Ma, Feng Gao   +6 more
doaj   +1 more source