Ureterocele
Urologic Surgical Procedures
Vesico-Ureteral Reflux
Ureter
Ureterostomy
California
Libraries, Nursing
Kidney
Acridine Orange
Sonography of fetal micturition. (1/14)
OBJECTIVE: To describe the sonographic visualization of fetal micturition and its role in the diagnosis of posterior urethral valves and hypospadias. METHODS: This was a prospective study of 25 male fetuses (21 with bilateral pyelectasis, one whose bladder was being studied because of ureterocele and three with hypospadias), and five female fetuses (with bilateral pyelectasis). A midline sagittal scan of the fetal pelvis, perineum and external genitalia was obtained and observed continuously during fetal micturition. RESULTS: In 19 of the 21 male fetuses and the five female fetuses with bilateral pyelectasis micturition was normal, with visualization of urinary bladder contraction, slight fluid distention of the urethra and a urinary stream from the external urethral meatus. In three male fetuses, two with bilateral pyelectasis and the one with ureterocele, the posterior urethra was normal at rest and it ballooned out during micturition, diagnostic of posterior urethral valves. In the three male fetuses with hypospadias the ventral jet of the urinary stream was visualized. CONCLUSION: Fetal micturition can be visualized on sonography. It may be of value in the diagnosis of posterior urethral valves and hypospadias. (+info)Simplified upper pole nephrectomy: initial experience. (2/14)
OBJECTIVE: To assess the results of an upper pole nephrectomy technique on 5 children. MATERIALS AND METHODS: Upper pole nephrectomy was performed on 5 children, including 4 females and 1 male. Age ranged from 3 to 6 years old. The technique was performed without initial dissection of the renal pedicle. The upper pole is incised and removed. Upon its complete dissection, the segment that drains the upper pole is easily identified, clamped and sectioned. RESULTS: Three children with ureterocele and 2 with ectopic ureter underwent this procedure. There was no intra- or postoperative complication with this technique. DSMA scintigraphy showed no decrease in renal function in the remaining kidney following the procedure. CONCLUSION: The polar nephrectomy technique is simple, and has the advantage of not approaching the renal hilum, which makes surgery less laborious and prevents risk of renal damage, hemorrhage and decreased function in the remaining renal portion. (+info)Familial ureteroceles: an evidence for genetic background? (3/14)
In the pediatric population, ureteroceles may present with different clinical pictures, and the severity of the renal damage is greater than in adults. Ureterocele, an anomaly of ureteric budding, is likely a component of a spectrum of anomalies including vesicoureteral reflux and ureteral duplications. Both have been confirmed to have a genetic and familial basis. We document the largest series of familial cases of ureteroceles, giving evidence for genetic background. We retrospectively reviewed the charts of patients with familial ureteroceles seen between 1992 and 2002. Coexisting ureteral anomalies and features of the cases were documented and compared to sporadic cases and all familial cases within the literature. This is the largest series of familial ureterocele patients in the literature. The review of the literature revealed seven publications with seven ureterocele families (15 affected patients) between 1936 and 2002. Comparing sex, ureterocele location, and single versus duplex systems, familial series are similar to other sporadic cases. Three of the families have twin siblings with ureteroceles. Familial cases, despite their rarity, raise the issue of the genetic origin of uretereoceles. Family members of ureterocele cases should be informed and followed carefully, especially twins. Increased reporting and genetic analysis of familial ureteroceles may prove to link the genetic mouse models of abnormal ureteric budding to the human conditions. (+info)Orthotopic ureterocele masquerading as a bladder tumor in a woman with pelvic pain. (4/14)
Single system orthotopic ureteroceles often present in adulthood are associated with characteristic radiographic findings. We present the case of a 54 year old woman with 8 months of urgency/frequency and pelvic pain that has the cystoscopic appearance of a bladder tumor. Cystoscopic images, radiographs and intraoperative photos demonstrate the work-up, evaluation, and treatment of this unique single system orthotopic ureterocele containing a calculus. This patient demonstrates the need for cystoscopy accompanied by upper tract imaging in patients with new onset pelvic pain, urgency/frequency, and frequent urinary tract infections. (+info)Prolapsing ectopic ureterocele presenting as a vulval mass in a newborn girl. (5/14)
Prolapse of the ureterocele and its presentation as a vulval mass is an extremely rare condition. There are no detailed imaging findings of such cases in the literature. We present voiding cystourethrography and MRI findings of a newborn girl with a ureterocele extending through the urethra. (+info)Postnatal evaluation of infants with an abnormal antenatal renal sonogram. (6/14)
PURPOSE OF REVIEW: Antenatally detected renal abnormalities are frequently encountered. Recommended postnatal evaluation of these infants has evolved to minimize invasive testing while maximizing detection of significant abnormalities. RECENT FINDINGS: There is a low rate of detectable renal abnormalities in infants with a normal postnatal sonogram at 4-6 weeks of age. Routine prophylactic antibiotics are not indicated in infants with isolated antenatal hydronephrosis. Infants with a multicystic dysplastic kidney and a normal contralateral kidney on renal ultrasound do not require further evaluation. Parents of these children should be counseled on symptoms of urinary tract infections to allow prompt diagnosis. SUMMARY: All infants with abnormalities on antenatal sonogram should undergo postnatal evaluation with a sonogram after birth and at 4-6 weeks of age. Further evaluation can be safely limited when the postnatal sonogram is normal at 6 weeks of age. (+info)The safety and efficacy of endoscopic incision of orthotopic ureterocele in adult. (7/14)
Endoscopic incision is a good management option for orthotopic ureterocele. But most of the literature has shown its efficacy only in children. We have done this retrospective study to evaluate the safety and efficacy of endoscopic incision of orthotopic ureterocele in adults. From March 2004 to January 2008, at our center, 26 adults underwent transurethral, transverse incision of an ureterocele. The perioperative data of these patients were retrospectively analyzed. The literature was reviewed to identify all the reported options for management of this relatively rare condition in adults. Unilateral ureterocele was present in 24 patients and two patients had bilateral ureterocele. One patient had associated upper tract stones. Three patients had associated stones in ureterocele. Transurethral, transverse incision of ureterocele was given in all patients. The mean postoperative hospital stay was 50.5 h. Twenty-three patients were available for follow-up at three, six and 12 months. All patients were symptom free. At three months ultrasound and intravenous urography revealed no residual ureterocele but four patients showed residual hydronephrosis, but with a decrease in the grade indicating decompression. Micturating cystourethrography revealed vesico-ureteral reflux (VUR) in two patients and the reflux persisted in one patient even at 6 months. We conclude that in adults, management with endoscopic incision of orthotopic ureterocele is safe and effective. VUR may occur in a few cases. (+info)Ureterocele containing a stone in a duplex system. (8/14)
The formation of calcified stone in the ureterocele, a frequent event in adults, is very uncommon in a pediatric age. We present a case of a ureterocele containing a calcified stone in an 8-year-old girl. The diagnosis was made with radiological investigations (intravenous pyelogram, ultrasonography and, eventually, voiding cystourethrogram). Meatostomy and calculus extraction, or open surgery in more complicated cases, are the treatments of choice. (+info)A ureterocele is a congenital abnormality of the urinary system, specifically involving the ureter. It is characterized by a sac-like dilation or expansion of the distal end of the ureter as it enters the bladder. Ureters are tubes that carry urine from the kidneys to the bladder. When a ureterocele occurs, the affected ureter's opening into the bladder is narrowed or obstructed, leading to the dilation of its terminal portion.
Ureteroceles are more commonly found in females than males and can be associated with other urological anomalies such as duplex kidneys (having two separate ureters draining a single kidney). Ureteroceles may cause various symptoms, including urinary tract infections, incontinence, or kidney problems, depending on their size and location. Treatment typically involves surgical correction to alleviate the obstruction and prevent further complications.
Urologic surgical procedures refer to various types of surgeries that are performed on the urinary system and male reproductive system. These surgeries can be invasive (requiring an incision) or minimally invasive (using small incisions or scopes). They may be performed to treat a range of conditions, including but not limited to:
1. Kidney stones: Procedures such as shock wave lithotripsy, ureteroscopy, and percutaneous nephrolithotomy are used to remove or break up kidney stones.
2. Urinary tract obstructions: Surgeries like pyeloplasty and urethral dilation can be done to correct blockages in the urinary tract.
3. Prostate gland issues: Transurethral resection of the prostate (TURP), simple prostatectomy, and robotic-assisted laparoscopic radical prostatectomy are some procedures used for benign prostatic hyperplasia (BPH) or prostate cancer.
4. Bladder problems: Procedures such as cystectomy (removal of the bladder), bladder augmentation, and implantation of an artificial urinary sphincter can be done for conditions like bladder cancer or incontinence.
5. Kidney diseases: Nephrectomy (removal of a kidney) may be necessary for severe kidney damage or cancer.
6. Testicular issues: Orchiectomy (removal of one or both testicles) can be performed for testicular cancer.
7. Pelvic organ prolapse: Surgeries like sacrocolpopexy and vaginal vault suspension can help correct this condition in women.
These are just a few examples; there are many other urologic surgical procedures available to treat various conditions affecting the urinary and reproductive systems.
Vesico-Ureteral Reflux (VUR) is a medical condition that affects the urinary system, specifically the junction where the ureters (tubes that carry urine from the kidneys to the bladder) connect with the bladder. In normal physiology, once the bladder fills up with urine and contracts during micturition (urination), the pressure within the bladder should prevent the backflow of urine into the ureters.
However, in VUR, the valve-like mechanism that prevents this backflow does not function properly, allowing urine to flow backward from the bladder into the ureters and potentially even into the kidneys. This reflux can lead to recurrent urinary tract infections (UTIs), kidney damage, and other complications if left untreated. VUR is more commonly diagnosed in children but can also occur in adults.
A ureter is a thin, muscular tube that transports urine from the kidney to the bladder. In humans, there are two ureters, one for each kidney, and they are typically about 10-12 inches long. The ureters are lined with a special type of cells called transitional epithelium that can stretch and expand as urine passes through them. They are located in the retroperitoneal space, which is the area behind the peritoneum, the membrane that lines the abdominal cavity. The ureters play a critical role in the urinary system by ensuring that urine flows from the kidneys to the bladder for storage and eventual elimination from the body.
Ureterostomy is a surgical procedure that creates an opening from one or both ureters, the tubes that carry urine from the kidneys to the bladder, to the abdominal wall. This allows urine to bypass the bladder and be expelled through the opening, called a stoma, into a collection device or onto the skin where it can be absorbed by a pad or diaper.
Ureterostomy is typically performed as a temporary measure in cases of severe bladder injury, infection, or obstruction that cannot be immediately corrected. It may also be used as a permanent solution for patients with congenital abnormalities or conditions that prevent the normal flow of urine through the bladder.
There are two main types of ureterostomy: cutaneous and uretero-cutanoeostomy. In a cutaneous ureterostomy, the ureter is brought directly to the abdominal wall and sutured in place. In a uretero-cutanoeostomy, a piece of intestine is used to create a conduit between the ureter and the abdominal wall.
Like any surgical procedure, ureterostomy carries risks such as bleeding, infection, and injury to surrounding organs. Patients who undergo this procedure will require close monitoring and follow-up care to ensure proper healing and function of the stoma.
"California" is a geographical location and does not have a medical definition. It is a state located on the west coast of the United States, known for its diverse landscape including mountains, beaches, and forests. However, in some contexts, "California" may refer to certain medical conditions or situations that are associated with the state, such as:
* California encephalitis: a viral infection transmitted by mosquitoes that is common in California and other western states.
* California king snake: a non-venomous snake species found in California and other parts of the southwestern United States, which can bite and cause allergic reactions in some people.
* California roll: a type of sushi roll that originated in California and is made with avocado, cucumber, and crab meat, which may pose an allergy risk for some individuals.
It's important to note that these uses of "California" are not medical definitions per se, but rather descriptive terms that refer to specific conditions or situations associated with the state.
"Nursing libraries" refer to collections of resources specifically curated to support the education, research, and practice of nursing professionals. These libraries can include various formats of materials such as books, journals, electronic databases, multimedia resources, and more. They may be physical spaces within nursing schools or healthcare institutions, or they may exist virtually as online repositories. The primary goal of nursing libraries is to facilitate evidence-based practice, lifelong learning, and knowledge translation for nurses and other members of the interprofessional healthcare team.
A kidney, in medical terms, is one of two bean-shaped organs located in the lower back region of the body. They are essential for maintaining homeostasis within the body by performing several crucial functions such as:
1. Regulation of water and electrolyte balance: Kidneys help regulate the amount of water and various electrolytes like sodium, potassium, and calcium in the bloodstream to maintain a stable internal environment.
2. Excretion of waste products: They filter waste products from the blood, including urea (a byproduct of protein metabolism), creatinine (a breakdown product of muscle tissue), and other harmful substances that result from normal cellular functions or external sources like medications and toxins.
3. Endocrine function: Kidneys produce several hormones with important roles in the body, such as erythropoietin (stimulates red blood cell production), renin (regulates blood pressure), and calcitriol (activated form of vitamin D that helps regulate calcium homeostasis).
4. pH balance regulation: Kidneys maintain the proper acid-base balance in the body by excreting either hydrogen ions or bicarbonate ions, depending on whether the blood is too acidic or too alkaline.
5. Blood pressure control: The kidneys play a significant role in regulating blood pressure through the renin-angiotensin-aldosterone system (RAAS), which constricts blood vessels and promotes sodium and water retention to increase blood volume and, consequently, blood pressure.
Anatomically, each kidney is approximately 10-12 cm long, 5-7 cm wide, and 3 cm thick, with a weight of about 120-170 grams. They are surrounded by a protective layer of fat and connected to the urinary system through the renal pelvis, ureters, bladder, and urethra.
Acridine Orange is a fluorescent dye commonly used in various scientific applications, particularly in the field of cytology and microbiology. Its chemical formula is C17H19N3O.
In medical terms, Acridine Orange is often used as a supravital stain to differentiate between live and dead cells or to identify bacteria, fungi, and other microorganisms in samples. It can also be used to detect abnormalities in DNA and RNA, making it useful in the identification of certain types of cancerous cells.
When exposed to ultraviolet light, Acridine Orange exhibits a green fluorescence when bound to double-stranded DNA and a red or orange-red fluorescence when bound to single-stranded RNA. This property makes it a valuable tool in the study of cell division, gene expression, and other biological processes that involve nucleic acids.
However, it is important to note that Acridine Orange can be toxic to living cells in high concentrations or with prolonged exposure, so it must be used carefully and in accordance with established safety protocols.
Molecular typing is a laboratory technique used to identify and characterize specific microorganisms, such as bacteria or viruses, at the molecular level. This method is used to differentiate between strains of the same species based on their genetic or molecular differences. Molecular typing techniques include methods such as pulsed-field gel electrophoresis (PFGE), multiple-locus variable number tandem repeat analysis (MLVA), and whole genome sequencing (WGS). These techniques allow for high-resolution discrimination between strains, enabling epidemiological investigations of outbreaks, tracking the transmission of pathogens, and studying the evolution and population biology of microorganisms.
Ureterocele
Guy LeRoy Hunner
Duplicated ureter
Bladder outlet obstruction
Michelin tire baby syndrome
Urethral diverticulum
List of fetal abnormalities
List of MeSH codes (C12)
Ureterocele - Wikipedia
Ureterocele: Practice Essentials, Relevant Anatomy, Pathophysiology
ureterocele - Ontology Browser - Rat Genome Database
Ureterocele: Treatment - Health32
Ureterocele - MeSH - NCBI
Ureterocele: Background, Problem, Epidemiology
Megaureter and Other Congenital Ureteral Anomalies: Practice Essentials, Background, Pathophysiology
Ureterocele: Symptoms, Diagnosis and Treatment
Ureterocele - a duplex anamoly | GAURI - Urogynecology Clinic
Find a Doctor in Your Area: Search Results - Sharecare
"Indications for nonoperative management of ureteroceles" by M. Y. Han, M. D. Gibbons et al.
Genital Anomalies: Background, Anomalies in Males, Anomalies in Females
Prenatal Hydronephrosis | Department of Urology | UPMC
Ureteral obstruction - Care at Mayo Clinic - Mayo Clinic
Collaborative management of pediatric duplex collecting system with upper pole hydronephrosis, vesicoureteral reflux, and...
The Fetal Care Center of Southern California - Fetal Care & Diagnostic Center
Le Trong Binh, MD
Infections
Cord
Imaging Confirmation of Yo-Yo Reflux in Cases with Incomplete Ureteric Duplication
Duplex Kidney & Collecting System | Lurie Children's
Eunice Lee, MD
Pediatric Urology
Duplicated Kidney - Children's Hospital of Orange County
Emil Tanagho | UCSF Profiles
Abdominal wall defects | PPT
Ureteral Anomalies - Pediatrics - MSD Manual Professional Edition
Ureter Anatomy: Overview, Gross Anatomy, Microscopic Anatomy
Ureter21
- A ureterocele is a congenital abnormality found in the ureter. (wikipedia.org)
- Simple ureterocele, where the condition involves only a single ureter, represents only twenty percent of cases. (wikipedia.org)
- A ureterocele is a cystic out-pouching of the distal ureter into the urinary bladder. (medscape.com)
- Ureteroceles may pose a diagnostic and therapeutic dilemma, with perplexing clinical symptoms resulting from a spectrum of abnormal embryogenesis associated with anomalous development of the intravesical ureter, the kidney, or the collecting system. (medscape.com)
- Single-system ureteroceles are those associated with a single kidney, collecting system, and ureter. (medscape.com)
- The ureterocele orifice may be normal or patulous, but the distal ureter leading to it becomes obstructed by the activity of the internal sphincter. (medscape.com)
- Surgery involves making a cut into the ureterocele ("popping the water balloon") or removing the ureterocele and reattaching the ureter to the bladder. (health32.com)
- The upper ureter is more likely to be associated with ectopic insertion, ureterocele, and/or obstruction, whereas the lower ureter is more frequently associated with VUR. (medscape.com)
- A ureterocele is a congenital saccular dilatation of the distal segment of the ureter. (medscape.com)
- The ureterocele is a cystic dilatation of the distal, intravesical ureter [fig. ureterocele cross-section and ureterocele in cystoscopy ]. (urology-textbook.com)
- A ureterocele causes a defect in the trigonum and predisposes the patient to vesicoureteral reflux into the ureter of the lower pole of a duplex kidney. (urology-textbook.com)
- The theory aligns the ureterocele with the ureterectopia: the more lateral the ureter bud, the later and more disturbed the fusion into the urogenital sinus. (urology-textbook.com)
- This duplicate ureter can cause different types of medical conditions like swelling at the end where it connects to the bladder (called Ureterocele), can have improper valve functionality as a result of which urine will be returned to kidneys etc. (urogynecology.in)
- This condition is often associated with fetal ureterocele, a balloon-like malformation of the area where the ureter enters the bladder. (luriechildrens.org)
- In a fetal duplicated collecting system, the ureter affected by the ureterocele generally drains the top part of the kidney, while the other ureter drains the bottom part. (luriechildrens.org)
- The ureter affected by the ureterocele enters the bladder at a lower location than the other ureter. (luriechildrens.org)
- However, the condition can be associated with vesicoureteral reflux (VUR), ectopic ureter or ureterocele. (choc.org)
- If the condition is associated with a urinary tract infection, ureterocele, VUR or ectopic ureter, patients may require treatment to treat those specific conditions. (choc.org)
- Ureterocele with duplex ureter might be diagnosed, however prolapsed ureterocele through urethra is extremely rare. (archive.org)
- Ureterocele Introduction A ureterocele is a condition that involves swelling of the terminal end of ureter. (indiaheartbeat.com)
- INTRODUCTION AND IMPORTANCE: Ureterocele is a congenital malformation of the ureter with dilatation in the distal part of the ureter. (bvsalud.org)
Vesicoureteral reflux3
- The characterization based on the location of the orifice (intravesical vs ectopic) is more commonly used because it has therapeutic implications, especially with respect to the likelihood of the presence of vesicoureteral reflux following transurethral puncture of the ureterocele. (medscape.com)
- Ureterocelectomy and bladder reconstruction are acceptable in the setting of a ureterocele associated with significant vesicoureteral reflux in either kidney. (medscape.com)
- We describe a case of unilateral duplex collecting system with upper pole vesicoureteral reflux and lower pole ureterocele. (ejournals.ca)
Congenital2
- citation needed] Congenital abnormalities of the mesonephric duct in males can lead to the formation of a ureterocele, which often coincide with ipsilateral agenesis of the kidney (atrophic kidney) and seminal vesicle cysts, this is known as Zinner Syndrome. (wikipedia.org)
- Ureterocele is a congenital (birth) defect. (urogynecology.in)
Urethra6
- Ectopic (extravesical) ureterocele refers to ureteroceles with tissue that originates at the bladder neck or beyond, into the urethra. (medscape.com)
- Cecoureteroceles are elongated beyond the ureterocele orifice by tunneling under the trigone and the urethra. (medscape.com)
- If the ureterocele extends beyond the bladder into the urethra, it is considered an ectopic ureterocele. (medscape.com)
- By Ericsson: separates between intravesical (simple) ureterocele from ectopic ureteroceles, which extend to the bladder neck, and urethra. (urology-textbook.com)
- Extravesical ureteroceles: which may be sphincteric (non-obstructive ostium distal of the bladder neck), sphincterostenotic (stenotic ostium distal of the bladder neck), caecoureterocele (intravesical ostium, but the ureterocele extends down into the urethra and causes obstruction) or blind (no contact to the kidney). (urology-textbook.com)
- 9 cases with upper moiety dilation showed complete duplication of the pelvicalyceal systems and ureters, among them 3 cases with ectopic ureteric insertion into the upper vagina, bladder neck and posterior urethra, one case with normal ureteric insertion and vesicoureteric reflux and the other 5 cases with terminal ureteric ureteroceles. (scirp.org)
Obstruction3
- Ureteroceles may be asymptomatic or may produce a wide range of clinical signs and symptoms, from recurrent cystitis to bladder outlet obstruction to renal failure. (medscape.com)
- Ureteroceles are often associated with obstruction and VUR. (medscape.com)
- A ureterocele might cause urinary obstruction of the contralateral kidney. (urology-textbook.com)
Ureters1
- Duplex-system ureteroceles are associated with kidneys that have completely duplicated ureters. (medscape.com)
Incision of the ureterocele2
- Cystoscopy-shows translucent cyst which is thin walled surrounding ureteric orifice[citation needed] Single-system ureterocele: initial management is usually endoscopic incision of the ureterocele, which can be followed by surgical ureteric re-implantation to preserve renal function and prevent reflux. (wikipedia.org)
- Retrograde pyelography after incision of the ureterocele (right): the upper pole chalices show moderate signs of chronic hydronephrosis. (urology-textbook.com)
Ectopic ureteroceles3
- Orthotopic ureteroceles occur in 17-35% of cases, with an incidence of ectopic ureteroceles of approximately 80% in most pediatric series. (medscape.com)
- When ectopic ureteroceles are associated with duplicated collecting systems, the upper pole moiety may be dysplastic or poorly functioning. (medscape.com)
- Single-system ectopic ureteroceles are uncommon and are most often found in males. (medscape.com)
Orthotopic5
- Orthotopic (intravesical) ureterocele is a term used for a ureterocele contained within the bladder. (medscape.com)
- An orthotopic ureterocele may prolapse into and beyond the bladder neck, but the origin of the walls of an orthotopic ureterocele are contained within the bladder. (medscape.com)
- The orthotopic ureterocele usually arises from a single renal unit with one collecting system and is more commonly diagnosed in adults. (medscape.com)
- Keep in mind that not all single-system ureteroceles assume an orthotopic position and that not all duplex collecting system ureteroceles are positioned in an ectopic location. (medscape.com)
- A ureterocele contained within the bladder is considered an orthotopic ureterocele. (medscape.com)
Prolapse1
- In infant, there are fi ve common interlabial masses which are prolapsed ectopic ureterocele, urethral prolapse, paraurethral cyst, hydrocolpos and rhabdomyosarcoma. (archive.org)
Hydronephrosis1
- Ureteral duplication is often present, and a stenotic ostium of the ureterocele may cause hydronephrosis of the upper pole system. (urology-textbook.com)
Puncture2
- Endoscopic puncture of ureteroceles should be used as a primary treatment modality in any patient with urosepsis or concurrent medical conditions that pose significant anesthesia-related risk. (medscape.com)
- He underwent ureterocele puncture and three monthe later imaging study revealed significant improvement in left renal function. (uropractice.com)
Duplex anamoly1
- Ureterocele - a duplex anamoly In a human body, kidneys filters and removes waste matter and excess water from the blood. (urogynecology.in)
Stenotic3
- Stenotic ureteroceles are located inside the bladder with an obstructing orifice. (medscape.com)
- Sphincterostenotic ureteroceles have characteristics of both stenotic and sphincteric ureteroceles. (medscape.com)
- Intravesical ureteroceles: which may be stenotic or non-obstructed. (urology-textbook.com)
Symptoms1
- Call your health care provider if you have symptoms of ureterocele. (health32.com)
Cystic1
- The cystic dilatation of an uncomplicated intravesical ureterocele is called a cobra head sign . (urology-textbook.com)
Ultrasound2
- Since the advent of the ultrasound, most ureteroceles are diagnosed prenatally. (wikipedia.org)
- Transrectal ultrasound imaging of a ureterocele (*) in the filled bladder (HB). (urology-textbook.com)
Endoscopic incision1
- We managed by endoscopic incision of ureterocele successfully. (archive.org)
Intravenous urography2
- Intravenous urography (left): right-sided ureterocele creates a filling defect in the urinary bladder, the associated upper pole chalices are not contrasted. (urology-textbook.com)
- A Computed Tomography (CT) scan and Intravenous Urography (IVU) confirmed the presence of a left ureterocele with a complete duplex system and stone in the ureterovesical junction. (bvsalud.org)
Pediatric1
- For information on pediatric ureterocele, see the article Ureteral Duplication, Ureteral Ectopia, and Ureterocele in the Pediatric: General Medicine volume. (medscape.com)
Reflux1
- In some cases, the duplex system is not associated with reflux nor a ureterocele, so the child may just need continued observation. (luriechildrens.org)
Thin walled1
- Ureteroceles present as thin-walled cysts in the bladder [fig. ureterocele in TRUS ]. (urology-textbook.com)
Sphincteric1
- Sphincteric ureteroceles lie distal to the internal sphincter. (medscape.com)
Etiology1
- The precise embryologic etiology of the ureterocele remains unknown. (medscape.com)
Kidney5
- Ureterocele is also associated with poor kidney function. (wikipedia.org)
- Because of the obstructive nature of ureteroceles, the activity of the affected renal unit varies from a normal, well-functioning kidney to a nonfunctioning, dysplastic renal segment or kidney. (medscape.com)
- In 80%, the ureterocele drains the upper pole of a duplex kidney [fig. ureterocele with duplex kidney ]. (urology-textbook.com)
- the ureterocele drains the upper pole of the duplex kidney . (urology-textbook.com)
- In many cases, ureterocele condition will be seen before the birth of the child but it may not be diagnosed or treated until it causes a problem such as Kidney infection or Urinary Tract Infection. (urogynecology.in)
Upper pole1
- Similarly, approximately 80% of ureteroceles are associated with the upper pole moiety of a duplex system. (medscape.com)
Ultrasonography1
- rl with interlabial mass and diagnosed as prolapsed ectopic ureterocele by ultrasonography, magnetic resonance imaging and voiding cystourethrography. (archive.org)
Treatment2
- In this treatment, the ureterocele (ballooned part) is punctured and decompressed. (urogynecology.in)
- Transurethral incision (TUI) is a popular method of treatment used in children with ureteroceles. (edu.pl)
Adult1
- In the adult population, ureteroceles also occur more frequently in females. (medscape.com)
Urine1
- If an ureterocele is found, then the accumulated urine may need to be drained surgically. (luriechildrens.org)
Successfully1
- [ 1 ] Open ureteral reimplantation, ureteropyelostomy and heminephrectomy currently remain the criterion standard for surgical management of symptomatic ureteroceles that are not successfully managed endoscopically. (medscape.com)