Pregnancy begins when the fertilized egg implants in the uterine lining. Here's what to know about implantation and how long after fertilization it occurs.

In a study of early embryonic development in primates, an international research team under the leadership of Berthold ...

Implantation bleeding is rust-colored, light spotting. By comparison, your period is a steady, light to heavy flow of bright to dark red blood. Implantation bleeding occurs when you’re pregnant ...

Introduction: Shoulder pain and disability ipsilateral to the implant site is a common complication of cardiac rhythm device implantation, yet very little has been published about this morbidity.

Cross-linking CAIRS before implantation makes insertion easier, enhances the flattening effect and eliminates potential ...

Background: Conduction disturbances requiring permanent pacemaker implantation after heart surgery occur in about 1.5% of patients. Early pacemaker implantation may reduce morbidity and ...

The following is a summary of “Spinal Cord Stimulation Explantation and Chronic Pain: A Systematic Review and Technology Recommendations,” published in the March 2025 issue of Journal of Pain Research ...

General anesthesia yielded higher bone cement implantation syndrome rates vs. neuraxial anesthesia. Bone cement implantation syndrome was associated with postoperative hypoxia and prolonged ...

In patients undergoing transcatheter aortic valve implantation (TAVI) for severe aortic stenosis (AS) with stable coronary ...