Nasery Ultrasound Clinic & training institute

28/10/2025

This image shows how to calculate bladder volume using ultrasound measurements.

🔹 Formula:

Bladder volume=width × depth × height × 0.7

🔹 Measurements:

W (Width): measured in the transverse view (side to side).

D (Depth): measured in the transverse view (front to back).

H (Height): measured in the longitudinal view (top to bottom).

🔹 Note:
The factor 0.7 is a correction coefficient that adjusts for the irregular shape of the bladder.

15/09/2025

Cellulitis.

02/09/2025

Prostatomegaly or Benign prostate hypertrophy.

30/08/2025

Scrotal Micrlthiasis.

21/07/2025

Ganglion cyst???

05/06/2025

Ultrasound Findings in Chronic Renal Parenchymal Disease:

👉kidney Size:In early stage kidney size is usually normal, but in some cases, especially with chronic kidney disease, the kidneys may appear smaller than normal (renal atrophy).

👉kidney shape :may normal or irregular outer contour

👉Cortical Echogenicity:
Increased cortical echogenicity (the kidneys appearing "brighter") can be an early sign of disease.

👉Poor corticomedullary differentiation or Medullary Pyramid Prominence:usually CMD is poor but sometime it looks normal sonographically,and in some cases specially with acute changes
Increased prominence of the medullary pyramids.

👉Abnormal Doppler Findings:
Doppler ultrasound can assess reduced renal vascularity or increased resistance index (RI) values in the interlobular arteries.

👉Other Findings:
Ultrasound can also detect other abnormalities like cysts, masses, or hydronephrosis (swelling due to urine buildup), but these are more likely to be seen in later stages or in specific conditions.

11/05/2025

The T sign is an important ultrasound marker used to identify monochorionic diamniotic (MCDA) twins.

Description of the T Sign:

It appears at the junction where the intertwin membrane inserts perpendicularly into the placenta.

The membrane meets the placenta at a right angle, forming a T-shaped configuration.

This is in contrast to the lambda (λ) or twin peak sign, seen in dichorionic diamniotic (DCDA) twins, where the membrane inserts at an angle and creates a triangular projection.

Clinical Significance:

A T sign suggests the twins share a single placenta (monochorionic) but have separate amniotic sacs.

Monochorionic twins are at higher risk of complications like twin-to-twin transfusion syndrome (TTTS), hence early detection is crucial.

23/04/2025

COFFEE without sugar and milk is the only substance that can melt fat from the liver.

17/03/2025

26/02/2025

Peshawar, pakistan.