Changes in Heart Rate, Heart Rate Variability, Breathing Rate, and Skin Temperature throughout Pregnancy and the Impact of Emotions-A Longitudinal Evaluation Using a Sensor Bracelet.

(1) Background: Basic vital signs change during normal pregnancy as they reflect the adaptation of maternal physiology. Electronic wearables like fitness bracelets have the potential to provide vital signs continuously in the home environment of pregnant women. (2) Methods: We performed a prospective observational study from November 2019 to November 2020 including healthy pregnant women, who recorded their wrist skin temperature, heart rate, heart rate variability, and breathing rate using an electronic wearable.

[Female pelvic floor: anatomy and normal function].

Female pelvic floor: anatomy and normal function In the course of evolution, the complex interaction of anatomical structures of the pelvic floor has led to bladder and bowel continence, sexual sensations and reproduction. All these functions and abilities play an important individual and social role, thanks to which higher interactions have become possible. For a better understanding of these functions, underlying anatomical concepts are essential.

First experience with single-source, dual-energy CCTA for monochromatic stent imaging.

Aims: Single-source, dual-energy coronary computed tomography angiography (CCTA) with monochromatic image reconstruction allows significant noise reduction. The aim of the study was to evaluate the impact of monochromatic CCTA image reconstruction on coronary stent imaging, as the latter is known to be affected by artefacts from highly attenuating strut material resulting in artificial luminal narrowing.

Methods And Results: Twenty-one patients with 62 stents underwent invasive coronary angiography and single-source, dual-energy CCTA after stent implantation.