| Term | Definition |
|
Anaphylactoid purpura/Henoch-Schonlein Purpura |
Palpable purpura on extensor surfaces of extremities + edema, arthralgia/arthritis, colicky abdominal pain with GI bleeding, acute scrotal pain, and/or renal dysfunction. |
|
Varicocele |
"Sack of worms" feeling in one testicle. Generally not painful but may be tender with exercise. Occurs in 15% of males over 10 years old. Usually occurs on the left. May compromise fertility in which case surgery is indicated. Otherwise education and reassurance suffice. |
|
Hydrocele |
Accumulation of fluid in the tunica vaginalis around testicle. Transilluminates well. Small ones usually spontaneously resolve within a year. Larger ones may require surgery. Seen in 2% of male neonates. |
|
Alport syndrome |
Most common hereditary nephritis. Typical presentation is microscopic hematuria, especially after URI. 30 - 75% of cases are associated with progressive hearing loss. End stage renal failure is common by 20s - 30s. Usually x-linked. Ocular abnormalities may be seen, as well as rare leiomyomatosis of esophagus or respiratory tract. |
|
Idiopathic hypercalciuria |
8 year old with intermittent burning upon urination and trace blood on dipstick. Characterized by persistent microscopic hematuria and intermittent macroscopic hematuria. Accompanied by abdominal pain and dysuria without stone formation. |
|
Nephrotic syndrome |
6 year old boy with puffy eyes in the morning and scrotal swelling at night. Labs show elevated triglycerides and cholesterol. Other findings will include: low albumin, decrease in plasma volume, proteinuria. Treatment may include monitoring and salt and water restriction. |
|
Acute glomerulonephritis |
Often seen post strep infection. Common presentation is fatigue, cola-colored urine, and elevated blood pressure. Fluid intake should be restricted when oliguria is present. |
|
Bartter syndrome |
Juxtaglomerular hyperplasia. Autosomal recessive. Causes hypokalemia, hypercalciuria, alkalosis, hyperaldosteronism, and hyerreninemia. Presents between 6-12 months with FTT, constipation, vomiting, polyuria, polydipsia. Treatment is fluid replacement, potassium correction, and nutrition. |