"blockage from" is a correct and usable phrase in written English.
You can use it to refer to an obstruction, interruption, or stoppage caused by some sort of barrier or obstacle. For example: "The blockage from the fallen tree prevented our car from reaching the cabin."
The most common problem is a blockage from an animal nest or creosote buildup.
Significant blockage from such inflammation and scarring generally occurs within about three months after the placement of a stent.
This clumping tendency forces doctors to keep doses lower than would otherwise be desirable, to prevent a blockage from forming.Yuri Lvov, a chemist at Louisiana Tech University, and Vladimir Torchilin, a pharmacist at Northeastern University in Boston, think they have found a way round this.
Gutters Blockage from reworked ash.
Blockage from reworked ash, load damage.
However, CNV may not always illustrate obvious early hyperfluorescence due to blockage from the inflammatory component, fluid, or hemorrhage.
The animals suffer intestinal blockages from eating balloons, apparently mistaking them for jellyfish, naturalists say.
I have had seven major life-saving operations to remove over 30 obstructions (blockages) from my bowel.
What are the blockages?" From there, a second round of work — what might be called Ebola-prevention craftsmanship — begins.
Drug-coated stents, which do a better job than bare- metal devices in preventing blockages from re-forming, currently account for about two-thirds of coronary stent implants.
It has long been known that many patients who have angioplasty to clear blockages from blood vessels supplying the heart experience a return of the clogging.
