X-rays (X-ray studies)

Understand the x-ray procedure: when it is recommended, how it is done, safety, and how results are reported.

X-ray signs of intestinal obstruction: what is visible on the image and when is a CT scan needed?

Abdominal radiography remains an accessible and rapid initial assessment method for suspected intestinal obstruction. The imaging examines dilated intestinal loops, fluid and gas levels, unusual gas distribution, the absence of gas below the suspected obstruction, and signs of perforation.

Wiberg Patella Types: What Types I, II, and III Mean and What is Their Clinical Significance?

The Wiberg classification is an anatomical and radiological system for describing the shape of the articular surface of the patella.

Patella X-ray: What it shows, when it's needed, and what to do after the results

A patellar x-ray is a routine x-ray of the knee with an emphasis on the patella itself and the patellofemoral joint, which is the area where the patella contacts the femur.

Retrograde pyelography: indications, preparation, procedure, risks, and interpretation of results

Retrograde pyelography is an X-ray examination of the upper urinary tract in which a contrast agent is injected not into a vein, but directly into the ureter through a cystoscope and a thin catheter.

Voiding cystourethrography: what it shows, when it is needed and how it is performed

Voiding cystourethrography is an X-ray examination of the bladder and lower urinary tract, which is performed under fluoroscopy control after filling the bladder with a contrast agent through a catheter.

Chest X-ray: What it shows, how it's performed, and when it's needed

A chest X-ray is one of the most common examinations in clinical practice. It quickly produces images of the lungs, heart, major vessels, airways, pleura, and bony structures of the chest using a small dose of ionizing radiation.

Bronchography: what is it and when is it prescribed?

Bronchography allows physicians to assess the condition of the bronchi, identify possible changes such as tumors, structural abnormalities or obstructions, and assist in establishing diagnoses and planning treatment.

Densitometry: Osteoporosis Diagnosis, How It's Done

Densitometry is a medical examination method used to measure bone density or the density of other tissues in the body.

Urethrography: indications and preparation

Urethrography is a medical procedure used to examine the urinary canal (urethra) using x-rays.

Excretory urography: indications and preparation

Excretory urography (or intravenous urography, IVU) is a medical procedure used to visualize the urinary tract using x-ray images.

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