Results 71 to 80 of about 359 (184)

Triplex Doppler evaluation of the testes in dogs of different sizes

Pesquisa Veterinária Brasileira, 2014
This study aimed to assess whether there are differences in Doppler velocimetry parameters between different sizes. Twenty dogs were equally divided into small and large groups used in this study.
Mírley B. Souza, Antônio C. Mota Filho, Carmen V.S. Sousa, Cynthia L.B. Monteiro, Gabriela G. Carvalho, José N. Pinto, Jussiara C.S. Linhares, Lúcia D.M. Silva   +7 more
doaj   +1 more source

Power and colour Doppler ultrasonography for evaluation of the ovarian and uterine haemodynamics of infertile mares

Bulgarian Journal of Veterinary Medicine, 2020
The present study was undertaken to investigate the haemodynamics of the ovary and uterus in infer-tile mares using power and colour Doppler ultrasonography. Forty-seven Arabian mares were handled in the current work through several examinations.
K. H. El-Shahat, A. Abo El-Maaty, M. Helmy , Y. El Baghdady   +3 more
doaj   +1 more source

Research progress on the use of the optical coherence tomography system for the diagnosis and treatment of central nervous system tumors

Ibrain, Volume 11, Issue 1, Page 3-18, Spring 2025.
With the advantages of high‐resolution imaging, efficient image acquisition, intraoperative real‐time detection, and radiation‐free and noninvasive characteristics, optical coherence tomography (OCT) provides accurate diagnosis and effective intraoperative guidance for the minimally invasive diagnosis and treatment of central nervous system (CNS ...
Jiuhong Li, Ziba Ayi, Gonggong Lu, Haibo Rao, Feilong Yang, Jing Li, Jiachen Sun, Junlin Lu, Xulin Hu, Si Zhang, Xuhui Hui   +10 more
wiley   +1 more source

Chromosome 15q13.1q13.2 microdeletion in a foetus with severe congenital heart defects: A case report

Vietnam Journal of Science, Technology and Engineering
Congenital heart disease (CHD) is a complex condition affecting the heart’s structure and function, leading to serious health problems. While the cause of CHD is not well understood, researchers have identified copy number variations (CNVs) as potential
Thi Ha Vu, Thi Hai Hoang, Thi Sim Nguyen, Khanh Dung Ho, Thi Kim Phuong Doan   +4 more
doaj   +1 more source

Obstetrics and gynecology devices designed for low‐ and middle‐income countries: A narrative review

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 71-80, April 2025.
Abstract There are many barriers contributing to poor health outcomes for women in low‐ and middle‐income countries (LMICs), one of which is the lack of necessary medical devices. Presently, the development of various kinds of devices intended to improve women's health outcomes specifically in LMICs remains underrepresented in the literature; therefore,
Dhanalakshmi Thiyagarajan, Enaam A. Adanu, K. Rivet Amico   +2 more
wiley   +1 more source

Diagnostic value of colour Doppler ultrasound in differentiating malignant and benign nodules in thyroiditis background

Journal of Medical Radiation Sciences
Introduction Differentiating malignant thyroid nodules from benign ones is challenging. Sonography is a non‐invasive modality that can be helpful in this regard and is far better than invasive methods like fine needle aspiration (FNA).
Seyed Ali Alamdaran, Melika Farshidianfar, Alireza Masoumi, Masoud Mahdavi Rashed, Masoumeh Jaberi   +4 more
doaj   +1 more source

Role of Greyscale Ultrasound, Colour Doppler and Ultrasound Elastography in the Evaluation of Axillary Lymph Nodes in Primary Breast Cancer - A Prospective Study

International Journal of Current Research and Review, 2021
PS Priys, K Prakashini, KT Jyothi
openaire   +1 more source

Post protocol residual thickness as a negative predictor for pharmacological treatment in early pregnancy loss

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To determine the rate of pharmacological treatment failure in early pregnancy loss, assess post‐treatment residua thickness as a predictor of retained products of conception (RPOC), identify a clinically relevant cutoff, and evaluate additional clinical and sonographic predictors. Methods This retrospective cohort study was conducted
Ravit Pertez‐Machluf, Maya Kimhi, Rotem Yedidia Moser, David Rosen, Yair Daykan, Ron Schonman, Zvi Klein, Yael Yagur   +7 more
wiley   +1 more source

Intraoperative color Doppler during manual vacuum aspiration prevents retained products of conception

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective To investigate whether intraoperative confirmation of the disappearance of uterine cavity blood flow using color Doppler during manual vacuum aspiration (MVA) for missed miscarriage reduces the occurrence of retained products of conception (RPOC). Methods We conducted a retrospective cohort study of 202 patients who underwent MVA for
Tatsuya Yoshihara, Keito Nakayama, Dai Miyashita, Satoko Sasatsu, Maki Ogi, Yosuke Ono, Osamu Yoshino   +6 more
wiley   +1 more source

PelviSound L—Real‐time intraoperative sonographic assessment of pelvic sentinel lymph nodes using a drop‐in probe in endometrial and cervical cancer during minimally invasive surgery: A single‐center pilot feasibility study in 20 patients

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Sentinel lymph node biopsy (SLNB) is considered an essential step in the surgical management of endometrial and cervical cancers as it has led to a reduction in the need for full pelvic lymphadenectomy. This proof‐of‐concept study aimed to evaluate the feasibility and diagnostic performance of intraoperative sonographic assessment of
Sascha Hoffmann, Laura Trif, Bernhard Krämer, Felix Neis, Diethelm Wallwiener, Sara Y. Brucker, Markus Hoopmann, Markus Hahn   +7 more
wiley   +1 more source