Results 71 to 80 of about 92,232 (308)

Serum relaxin levels are reduced in pregnant women with a history of recurrent miscarriage, and correlate with maternal uterine artery Doppler indices in first trimester [PDF]

, 2009
Objectives: Defective implantation is a mechanism for recurrent pregnancy loss (RPL). We sought to determine whether the serum expression of human relaxin-2 (RLX) is impaired in women with a history of RPL.
Bogic, Bogic, Carp, Craig, Dilly O.C. Anumba, Emmer, Gardosi, Goldsmith, Hollis, Jauniaux, Jivraj, Johnson, Johnson, Laird, MacLennan, Maynard, Mtiraoui, Nicolaides, Palomba, Parry, Petersen, Piccinni, Prakash, Saad El Gelany, Sakbun, Salim, Sarah L. Elliott, Seki, Tin C. Li, Unemori, Yki-Jarvinen   +30 more
core   +2 more sources

Bioabsorbable Endovascular Adhesive Tape (BEAT) for Improving Vascular Regeneration

Advanced Science, EarlyView.
A bioabsorbable endovascular adhesive tape (BEAT) platform based on a hierarchical polyelectrolyte complex is developed to enhance drug delivery in the DCB system. The coating enables rapid transfer to the vessel, provides short‐term mechanical support, and promotes both immediate transfer and long‐term retention of drugs at the lesion site.
Jiarong Wang, Jing Wang, Xinyi Li, Bo Yu, Yiduo Chen, Yirong Guo, Honglin Qian, Meng Hu, Haoyang Liu, Wenhui Liu, Han Xu, Kefeng Ren, M. Cristina L. Martins, Jian Ji   +13 more
wiley   +1 more source

Gray Scale and Colour Doppler Sonography in the Evaluation of Follicular Neoplasms of Thyroid

International Journal of Anatomy Radiology and Surgery, 2018
Introduction: Follicular neoplasms of the thyroid gland include benign follicular adenoma and follicular carcinoma. Currently, a follicular carcinoma cannot be distinguished from a follicular adenoma based on cytologic, sonographic, or clinical ...
Pradeep Hagalahalli Nagarajegowda, Vishwanath Vijay Joshi, Rajesh Raman, Rajendrakumar Narasipur Lingaiah, Shashikumar Mysore Rangaswamy, Vijay Prakash Kannan, Nanjaraj Chakenahalli Puttraj, Manupratap Narayan   +7 more
doaj   +1 more source

Role of contrast-enhanced ultrasound (CEUS) in paediatric practice: an EFSUMB position statement [PDF]

, 2016
The use of contrast-enhanced ultrasound (CEUS) in adults is well established in many different areas, with a number of current applications deemed off-label, but the use supported by clinical experience and evidence.
Cantisani, Vito, Deganello, A., Dietrich, C. F., Duran, C., Franke, D., Gilja, O. H., Harkanyi, Z., Kosiak, W., Miele, Vittorio, Ntoulia, A., Piskunowicz, M., Sellars, M. E., Sidhu, P. S   +12 more
core   +1 more source

Data‐Driven Feedback Identifies Focused Ultrasound Exposure Regimens for Improved Nanotheranostic Targeting of the Brain

Advanced Science, EarlyView.
Machine learning models predict in real time the onset of harmful microbubble collapse during microbubble‐enhanced focused ultrasound (MB‐FUS) and enable dynamic adjustment of sonication to prevent cavitation‐induced damage. This predictive control expands the safe operating window for bloodbrain barrier opening, enhancing nanoparticle delivery and ...
Hohyun Lee, Victor Menezes, Shiqin Zeng, Chulyong Kim, Cynthia M. Baseman, Jae Hyun Kim, Samhita Padmanabhan, Pranav Premdas, Naima Djeddar, Anton Bryksin, Nikhil Pandey, Pavlos Anastasiadis, Anthony J. Kim, Tobey J. MacDonald, Chetan Bettegowda, Graeme F. Woodworth, Felix J. Herrmann, Costas Arvanitis   +17 more
wiley   +1 more source

Fatal haemorrhage from an Ultrasound Guided Fine Needle Aspiration of the liver in a patient with Primary Hepatocellular Carcinoma: Case report

Nigerian Postgraduate Medical Journal, 2013
A case of fatal haemorrhage is reported among 72 ultrasound (US) guided percutaneous fine-needle aspiration liver biopsies (FNAB) performed in the gastro- intestinal unit of Medicine Department in a tertiary hospital.
O Adekanle, D A Ndububa, O Ijarotimi, O A Komolafe, E A Omonisi, S O Ojo   +5 more
doaj  

Elevated Fetal Middle Cerebral Artery Peak Systolic Velocity: Anemia if Not; Then What? [PDF]

International Journal of Anatomy Radiology and Surgery, 2014
It is now a globally accepted and time tested fact that elevated fetal middle cerebral artery peak systolic velocity as seen on color Doppler is a non-invasive indicator of fetal anemia.
Sushil. G. Kachewar , Smita Balwant Sankaye   +1 more
doaj   +1 more source

Implementation of a graft surveillance programme for infrainuginal vascular bypass surgery [PDF]

, 2010
Aim: Patients undergoing bypass graft placement in the lower limb are often entered into a graft surveillance programme using duplex scanning. The aim of this programme is to identify stenoses in vein grafts before they become symptomatic and treat these
Cassar, Kevin, Cassar, Noel, Dunjic, Branko   +2 more
core  

Computational fluid dynamicaccuracy in mimicking changes in blood hemodynamics in patients with acute type IIIb aortic dissection treated with TEVAR [PDF]

, 2018
Background: We aimed to verify the accuracy of the Computational Fluid Dynamics (CFD) algorithm for blood flow reconstruction for type IIIb aortic dissection (TBAD) before and after thoracic endovascular aortic repair (TEVAR).
Domenig, Christoph, Huk, Ihor, Nanobachvili, Josif, Neumayer, Christoph, Piechota-Polańczyk, Aleksandra, Polanczyk, Andrzej   +5 more
core   +1 more source

Soft, Flexible, and Stretchable Platforms for Tissue‐Interfaced Bioelectronics

Advanced Science, EarlyView.
Bio‐integrated electronics provide mechanically compliant and stable interfaces with soft biological tissues. Representative applications include neural interfaces, wet‐organadhesive electronics, and skin‐interfaced devices. E represents Young´s modulus and ε represents strain.
Kento Yamagishi, Sunghoon Lee, Tomoyuki Yokota, Takao Someya   +3 more
wiley   +1 more source