What is Calyceal diverticulum kidney?
The term calyceal diverticulum or pyelocalyceal diverticulum refers to a urine-containing cystic cavity within the renal parenchyma. The diverticulum is lined by transitional epithelium and surrounded by muscularis mucosae, communicating with the collecting system via a narrow isthmus or infundibulum [1].
How is Calyceal diverticulum treated?
Percutaneous Nephrolithotomy Widely accepted to be the most effective method of treating calyceal diverticular stones in terms of stone clearance, percu- taneous nephrolithotomy (PCNL) remains one of the main- stays of managing the condition.
Is Calyceal diverticulum painful?
Calyceal diverticula are usually asymptomatic but can eventually cause infection and become painful [2]. The incidence of stone formation in calyceal diverticula is 10-50% [3].
Is Calyceal diverticulum cancerous?
Carcinoma within a calyceal diverticulum is highly rare (6–8). The present study reports a case of invasive urothelial carcinoma within a calyceal diverticulum associated with renal stones. It was difficult to make a definitive pre-operative diagnosis owing to atypical imaging findings of the renal mass.
What are the 4 types of kidney stones?
There are four types of kidney stones: calcium oxalate, uric acid, struvite, and cystine.
Can diverticulitis cause kidney problems?
Complications from diverticulitis such as perforations and abscesses develop at higher rates in patients with severely reduced kidney function. This is also consistent with results of previous reports.
What is bladder diverticulum?
A bladder diverticulum is a pouch in the bladder wall that a person may either be born with (“congenital”) or get later (“acquired”). A congenital bladder diverticulum forms when some of the bladder lining pokes through a weak part in the bladder wall.
What is a Calyceal rupture?
Renal forniceal or calyceal rupture is the radiographic finding of a perirenal urine leak as a result of ureteric obstruction.
What causes a diverticulum in kidney?
They are most often congenital, rarely acquired after urinary tract infection, trauma or urolithiasis. They are incidental findings or may be diagnosed in the course of diagnostics of clinical symptoms associated with formation of deposits, urinary tract infection or hematuria.
Where is a minor calyx located?
kidney
The minor calyces surround the apex of the renal pyramids. Urine formed in the kidney passes through a renal papilla at the apex into the minor calyx; two or three minor calyces converge to form a major calyx, through which urine passes before continuing through the renal pelvis into the ureter.
How do you get rid of kidney stone pain fast?
10 At-Home Solutions for Kidney Pain
- Stay Hydrated. Hydration is key to relieving pain in the kidneys since water will help flush bacteria out of the body.
- Drink Cranberry Juice.
- Take Probiotics.
- Drink Parsley Juice.
- Take a Warm Epsom Salt Bath.
- Apply Heat.
- Use Non-Aspirin Pain Killers.
How does a caliceal diverticulum affect a renal stone?
Renal Stone in a Caliceal Diverticulum Calyceal diverticulum is essentially an enclosed space with limited communication to the rest of the renal collecting system. As a result even when stones in the caliceal diverticulum are broken, the fragments have difficulty getting out to being pass with urine.
Are there kidney stones in the upper calyces?
The stone-bearing diverticula were in the upper calyces in 26, middle calyces in 24 and lower calyces in six patients, and in the right kidney in 22 and in the left in 34. The most frequent symptom was ipsilateral flank pain (84%) and 32% of patients presented with associated chronic urinary tract infections.
Which is the best treatment for calyceal stones?
The preferred treatment options for calyceal stones are laser lithotripsy and PCNL. The choice of procedure would usually be dependent on the exact anatomy of the kidney and the location of the stone in the calyceal diverticulum.
What kind of surgery is needed for calyceal diverticulum?
Recent findings: Possible methods of treatment in calyceal diverticula are generally the same as in other abnormalities of the kidney: extracorporeal shock-wave lithotripsy, endoscopic procedures, percutaneous procedures, laparoscopy and open surgery.