Home

Sign Up

Diseases and Conditions › Pediatric Nephrology › Hydronephrosis

Hydronephrosis

Kumud P Mehta
More..

print

Antenatal USG Evaluation Includes

- Serial measurements of renal pelvic AP diameter every 4-6 weekly from 16th week onwards(>10mm significant),
- Dilation of calyces, ureters
- Echogenicity of renal parenchyma
- Contralateral kidney size, dilation
- Bladder size and thickness
- Emptying time; urine flow
- Amniotic fluid volume( oligohydramnios means poor fetal renal function)
- Posterior urethral dilation

Antenatal USG evaluation of HDN can detect the above mentioned causes, which need confirmation postnatally by clinical evaluation, micturating cystourethrography (MCU), radionucleide Tc99DTPA or MAG renal scan.

Postnatal Evaluation of Hydronephrosis

At birth:
Clinical examination to observe urinary stream (poor in PU valves), renal masses, distended bladder which is firm in PU valves, abdominal wall muscles, undescended testes (Prune belly syndrome). (In suspected PU valves - immediate catheterisation is required to drain the urinary bladder and relieve back pressure).

USG, MCU, serum creatine / BUN (to be repeated after 6 weeks of relief of obstruction to evaluate effect of obstruction on renal function).

<< Hydronephrosis - Introduction

Approach to Unilateral Hydronephrosis >>

Hydronephrosis - Introduction
Common Causes of Hydronephrosis
Acquired Hydronephrosis
Approach to Unilateral Hydronephrosis
Approach to Bilateral Mild to Moderate HDN
Indications of Surgery In HDN
Management of Hydronephrosis
Hydronephrosis - Patient Education

ask a doctor

Case Rounds In Pediatric Liver Disorders

Case Rounds In Pediatric Liver Disorders

Recommended for you

Pneumococcal Vaccine

Pneumococcal Vaccine

Neonatal Apnea

Neonatal Apnea

Myasthenia Gravis

Myasthenia Gravis

Dr. Ira Shah | Diagnosis of MDRTB and XDRTB - How early can you Spot?

Dr. Ira Shah | Diagnosis of MDRTB and XDRTB - How early can you Spot?

Dr. Ira Shah | Grand rounds in Pediatric Infectious Diseases

Dr. Ira Shah | Grand rounds in Pediatric Infectious Diseases

Dr. Ira Shah | Infections to which a Clinician is at Risk

Dr. Ira Shah | Infections to which a Clinician is at Risk

Spot Diagnosis

Right Sided Cerebellar Ataxia with Occipital Encephalocele (Arnold -Chiari Type III Malformation)

Bone Marrow Abnormality in a case of Chronic Myeloid Leukemia

MOLAR TOOTH SIGN

Pediatric Oncall Journal

Letter To Editor(Viewers Choice) Accidental Poisoning by Dieffenbachia (Dumb cane) Plant- a must know for Emergency Physician

Grand Rounds Starry Sky Intracranial Granulomas with Spinal Granulomas

Join Us

youtube

instagram

Pediatric Oncall

Pediatric Oncall

Medical Calculators

Medical Calculators

Drug Center

Pediatric Oncall Journal

Pediatric Oncall Journal

Parenting

Vaccine Reminder

Vaccine Reminder

Home

About Us
Link To Us
Terms & Conditions
Privacy Policy

Online Ordering Policy
Sitemap
Feedback

Partner Sites

HIV in Childern
Medical ADRIS
Vaccine Reminder
Pediatric Oncall Journal

Infection in Children - Part 3

New Arrival

Infection in Children - Part 3

Other Pediatric Oncall Books

Pediatric Drug Index

Dengue, Malaria, Leptospirosis & Typhoid

Infection in Children - Part 2

Case Rounds In Pediatric Liver Disorders

Infection In Children

View More Books

DMCA

COPYSCAPE

Copyright © 2001 - 2020 Pediatric Oncall All Rights Reserved. All trademarks used are the properties of their respective owners.

Disclaimer: The information given by www.pediatriconcall.com is provided by medical and paramedical & Health providers voluntarily for display & is meant only for informational purpose. The site does not guarantee the accuracy or authenticity of the information. Use of any information is solely at the user's own risk. The appearance of advertisement or product information in the various section in the website does not constitute an endorsement or approval by Pediatric Oncall of the quality or value of the said product or of claims made by its manufacturer.