SAEs that may be expected as part of the surgical interventions and which do not need to be reported to the main REC are: complications of anaesthesia or surgery (wound infection, bleeding or damage to adjacent structures such as nerves, tendons and blood vessels, delayed unions/non-unions, delayed wound healing, further surgery to remove/replace metal-work and thromboembolic events).
The risks associated with this study are predominantly those associated with the surgery: infection, bleeding and damage to the adjacent structures such as nerves, blood vessels and tendons.
The risks associated with this study are predominantly the risks associated with the injury and the surgery: infection, bleeding and damage to the adjacent structures such as nerves, blood vessels and tendons.
The technique of balloon dilatation allows radial outward dilatation and thereby minimizes the bleeding and injury risk of anatomical structures such as tracheal cartilages or the posterior wall of the trachea.
In our nine patients, no compression of lip structures such as vessels or nerves occurred, nor did any severe complications such as major bleeding, infection, or thromboembolism result from injection.
However, partial volume effects not only decrease the signal within a small structure such as a plaque due to low-signal bleed-in, but partial volume effects also increase the signal in the plaque penumbra by high-signal bleed-out.
Unfavorable bleeding patterns such as frequent bleeding and prolonged bleeding occur as result of the continuous progestin effect on the endometrium and can be a reason for withdrawal from this form of contraception [33].
Other bleeding manifestations such as conjunctival bleeds, hematuria, gastrointestinal bleeding indicated by black or bloody stool, and muscle bleeds were rarely observed.
This may be the case particularly in patients with strongly suspected airway bleeding, such as the circumstance in this case.
Advanced cervical cancer may cause unusual bleeding, such as bleeding after sex, or abnormal discharge from the vagina.
