In case of vesicoureteric reflux which will be inv. of choice
**Core Concept**
Vesicoureteric reflux (VUR) is a condition characterized by the abnormal flow of urine from the bladder back up into the ureters and kidneys, increasing the risk of urinary tract infections (UTIs) and kidney damage. The goal of treatment is to prevent UTIs and preserve renal function.
**Why the Correct Answer is Right**
The treatment of choice for VUR is antibiotic prophylaxis, which involves the long-term use of antibiotics to prevent UTIs. This approach is based on the understanding that VUR increases the risk of UTIs, which can lead to kidney damage and scarring. Antibiotic prophylaxis has been shown to reduce the incidence of UTIs and preserve renal function in patients with VUR. The American Academy of Pediatrics recommends antibiotic prophylaxis for patients with high-grade VUR.
**Why Each Wrong Option is Incorrect**
**Option A:** Surgical intervention, such as ureteral reimplantation, may be considered for patients with severe VUR or recurrent UTIs despite antibiotic prophylaxis, but it is not the first line of treatment.
**Option B:** Observation alone is not recommended for patients with VUR, as it increases the risk of UTIs and kidney damage.
**Option C:** No treatment is not a viable option for patients with VUR, as it can lead to serious complications.
**Clinical Pearl / High-Yield Fact**
It's essential to note that the diagnosis of VUR is typically made using a voiding cystourethrogram (VCUG), which involves the injection of a contrast agent into the bladder through a catheter while the patient urinates.
**Correct Answer:** A. Antibiotic prophylaxis.