Objectives: We aimed to evaluate feto-maternal blood flow parameters using Doppler ultrasonography (USG) in pregnant women with intrahepatic cholestasis of pregnancy (ICP) and the effect of ursodeoxycholic acid (UDCA) treatment on these parameters.
Material And Methods: This prospective cohort study was performed at Dr. Sami Ulus Women's and Children's Health Teaching and Research Hospital, in Turkey between September 2022 and February 2023. Sixty pregnant women, 30 with ICP disease and 30 healthy women were included in the study. Obstetric Doppler parameters were measured by USG at diagnosis and after 48 hours of UDCA treatment for the ICP group.
Results: The obstetric Doppler parameters did not significantly differ in the ICP group and the healthy control group. The Doppler findings were similar after UDCA treatment in the ICP group. Gestational week at delivery and birth weight were lower in the ICP group in our study.
Conclusions: We demonstrated that pregnant women with ICP had similar obstetric Doppler parameters when compared with healthy pregnant women and that the UDCA agent used for treatment of ICP disease did not affect these parameters.
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http://dx.doi.org/10.5603/gpl.96400 | DOI Listing |
J Feline Med Surg
January 2025
Department of Clinical Science, Science and Research Branch, Islamic Azad University, Tehran, Iran.
Objectives: Cardiovascular complications are well known in humans with autosomal dominant polycystic kidney disease (PKD), but limited data exist for cats. This study aimed to assess echocardiographic changes, cardiac troponin I (cTnI) levels and systolic blood pressure (SBP) in Persian cats with PKD to detect early cardiac abnormalities.
Methods: In total, 52 Persian and mixed-Persian cats were enrolled, with 26 cats in the control group and 26 diagnosed with PKD via ultrasound due to the unavailability of genetic testing.
Sci Rep
January 2025
State Key Laboratory of Mountain Bridge and Tunnel Engineering, College of Civil Engineering, Chongqing Jiaotong University, Chongqing, 400074, China.
The lining cavities in tunnels have strong concealment and pose significant risks, seriously affecting tunnel operational safety. Therefore, it is necessary to develop efficient and high-precision detection techniques for tunnel lining cavities. In this study, concrete slabs with different parameter cavities were selected as the research object, and experiments on remote detection using Laser Doppler Vibrometry were conducted.
View Article and Find Full Text PDFJ Neural Eng
January 2025
University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4, CANADA.
The current paper describes the creation of a simultaneous trimodal neuroimaging protocol. The authors detail their methodological design for a subsequent large-scale study, demonstrate the ability to obtain the expected physiologically induced responses across cerebrovascular domains, and describe the pitfalls experienced when developing this approach. Approach: Electroencephalography (EEG), functional near-infrared spectroscopy (fNIRS), and transcranial Doppler ultrasound (TCD) were combined to provide an assessment of neuronal activity, microvascular oxygenation, and upstream artery velocity, respectively.
View Article and Find Full Text PDFJ AAPOS
December 2024
Medical College of Wisconsin, Milwaukee, Wisconsin. Electronic address:
Background: There are no clinical parameters that predict response to intra-arterial chemotherapy (IAC), which is a first-line treatment for primary and recurrent unilateral retinoblastoma. We evaluated the utility of ophthalmic ultrasound with color Doppler imaging to predict retinoblastoma response to IAC treatment.
Methods: The medical records of 14 retinoblastoma patients (20 eyes) treated with IAC were reviewed retrospectively.
RMD Open
December 2024
Unit of Rheumatology, Azienda USL - IRCCS di Reggio Emilia, Reggio Emilia, Italy
Background: Vascular inflammation persists in temporal artery biopsy (TAB) of giant cell arteritis (GCA) patients even after prolonged glucocorticoid (GC) therapy. We aimed to evaluate the histological impact of adding tocilizumab (TCZ) to GCs.
Methods: We enrolled all consecutive GCA patients with an inflammed TAB at diagnosis who were treated with TCZ and GCs for ≥6 months and followed from December 2017 to December 2023.
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