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Huang WY, Kwan KJS, Tang D, Xiong L. A Forgotten Double-J Ureteric Stent as the Core of a Bladder Stone: A Case Report and Literature Review. AMERICAN JOURNAL OF CASE REPORTS 2024; 25:e943781. [PMID: 38816969 DOI: 10.12659/ajcr.943781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
Abstract
BACKGROUND Double-J (D-J) ureteric stents are widely applied in urological operations as they play a vital role in maintaining postoperative functionality of the patient's urinary system and thereby accelerating recovery. D-J stent encrustation may occur due to prolonged retention and lead to secondary complications. We report the case of a forgotten D-J stent that gradually formed into a bladder stone. CASE REPORT A 54-year-old man was referred to the Urology Department due to intermittent hematuria, left flank pain, and lower urinary tract symptoms that persisted for 2 weeks. His history was significant for undergoing left ureterolithotripsy followed by the implantation of an ipsilateral D-J stents 2 years ago in a local hospital. The patient did not follow-up regularly or actively seek medical attention for his urinary tract symptoms. Computed tomographic urography revealed a hyperdense tubular object protruding from the left distal ureter to the bladder. The patient underwent cystolithotripsy, left ureteric stent removal, and left ureteroscopy to clear away the bladder stone and its D-J stent core. CONCLUSIONS Formation of bladder stones secondary to prolonged indwelling D-J stent and its encrustation is not uncommon in developing countries where the level of public education is low. Prompt D-J stent removal can prevent complications associated with its retention and avoid unnecessary secondary procedures. Endoscopic urologic procedures are safe and feasible management options, and doctor-to-patient communication is vital for a better prognosis.
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Abstract
RATIONALE The indwelling ureteral stents is a common procedure in routine urological practice. The double-J (D-J) stent is the most common type of stents used and is indicated mainly for short-term urinary drainage and prevention of obstruction and infection. However, prolonged indwelling stents may result in disastrous complications, such as hematuria, infection, encrustation, and stone formation. In this context, the persistence of stent in situ might play a key role as a nidus in deposition of urinary sediment, then forming calculus. Although the encrustation may become more serious as time goes on, large bladder stones are relatively rare. However, the serious encrustation and giant stone may complicate or exacerbate the conditions in turn. PATIENT CONCERNS A 45-year-old female patient who underwent right ureteral stent placement after open ureterolithotomy 6 years ago complained of dysuria, urinary frequency, and urgency over 2 months. DIAGNOSIS The kidney ureter bladder (KUB) x-ray showed the presence of a giant stone in the bladder and an entire D-J stent. The computed tomography (CT) urography scans revealed normal left kidney, right hydronephrosis, and an encrusted D-J stent with the significant stone, diameter 4.2 cm with a CT value of 1211.0 ± 221.6 HU, on the vesical coil. On the basis of these auxiliary examinations, the case was diagnosed as cystolith and prolonged-indwelling stents. INTERVENTIONS Pneumatic ballistic lithotripsy was used for crushing the bladder calculi followed by the successful extraction of intact D-J ureteral stent. OUTCOMES No residual stone was detected on postoperative KUB x-ray and CT urography scans. Patient recovered well and was discharged 10 days after surgery. Semi-annual ultrasound examination was suggested to monitor the effect of therapy. LESSONS This case reminds us that it is crucial to take various measures to avoid the forgotten ureteral stent and its unfortunate late complication.
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Hiremath AC, K S S. Cystolitholapaxy and laparoscopic sacrocolpopexy in a case of multiple urinary bladder calculi & vault prolapse. Eur J Obstet Gynecol Reprod Biol 2019; 243:12-15. [PMID: 31629924 DOI: 10.1016/j.ejogrb.2019.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 09/04/2019] [Accepted: 10/05/2019] [Indexed: 11/19/2022]
Abstract
Vesical calculi are more common in men than women. The prevalence in women is less than 2%. Multiple vesical calculi in chronic cases of utero vaginal prolapse or vault prolapse is rare. Urinary stasis, urethral kinking along with chronic infection are the probable predisposing factors for stone formation [2]. We report a case of 65 year old female, with mass per vagina since 10 years, who developed acute urinary retention due to impaction of vesical calculus at the external urethra meatus. Subsequently in a span of 12 h she passed 3 more vesical calculi. KUB X-ray failed to show any calculi but Computed Tomography(CT) Kidney Ureter Bladder (KUB) showed 2 vesical calculi. After cystolitholapaxy she underwent laparoscopic sacrocolpopexy for vault prolapse. In cases of chronic uterovaginal prolapse or vault prolapse X-Ray KUB should not miss the prolapsed part of the cystocele as calculi are present in the most redundant part. Chances of missing radiolucent uric acid calculi is high. In such cases CT KUB is essential.
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Enikeev DV, Alyaev YG, Rapoport LM, Taratkin MS, Laukhtina EA, Glybochko PV. [Multidisciplinary approach in urology. Laser technologies: faster, simpler, more efficient]. UROLOGIIA (MOSCOW, RUSSIA : 1999) 2019:7-11. [PMID: 31535791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Laser technology has taken a place among the methods of treatment of various urological diseases. The new laser devices are being developed in addition to commonly used. Physicists of the russian NTO "IRE Polus" in collaboration with doctors from Sechenov University have developed a new generation laser device - thulium fiber laser. It has been actively used since 2017 for laser enucleation of prostate. Later the laser was used for treatment of bladder tumor, lithotripsy. The device has already managed to prove its efficacy in in-vitro experiments and clinical practice surpassing foreign analogues.
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Martov AG, Ergakov DV, Guseinov MA, Andronov AS, Dutov SV, Vinnichenko VA, Kovalenko AA. [Initial experience in clinical application of thulium laser contact lithotripsy for transurethral treatment of urolithiasis]. UROLOGIIA (MOSCOW, RUSSIA : 1999) 2018; 1_2018:112-120. [PMID: 29634144 DOI: 10.18565/urology.2018.1.112-120] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
INTRODUCTION The choice of an effective and safe method of disintegration of stones in upper and lower urinary tract is very important in the context of continuous scientific and technological progress. In current clinical urological practice, various lithotriptors with rigid and flexible probes are used for contact disintegration of stones, having both advantages and disadvantages. This study aimed to analyze the first results of the clinical application of the native Tm: fiber Urolaz laser (STA IRE-Polyus, Russia) for contact transurethral lithotripsy. MATERIALS AND METHODS The study comprised 56 patients who underwent transurethral contact thulium laser lithotripsy for 68 stones of the upper and lower urinary tracts between April and September 2017. Forty-four patients had kidney and ureteral stones, and twelve patients had urinary bladder stones. Twenty-four kidney stones were removed by retrograde intrarenal surgery using ureteral casing, flexible ureteropyeloscope and thulium laser, 32 stones in various ureteral segments - by rigid contact thulium laser ureterolithotripsy and 12 bladder stones - by thulium laser cystolithotripsy. The size of the upper urinary tract stones varied from 0.6 to 1.8 cm, bladder stones measured from 1.1 to 3.5 cm. Also, experimental studies were carried out to investigate the effects of the fiber thulium and holmium laser on the stone displacement and temperature environment during lithotripsy. RESULTS Full stone fragmentation was achieved in 100% of patients. 47.7% of patients required additional lithoextraction of fragments; there was no retrograde migration of large stones. The mean duration of stone disintegration was 19 minutes. Postoperatively, 15.9% of patients had an exacerbation of pyelonephritis, which was successfully managed by conservative measures. The mean postoperative hospital stay was 2.4+/-1.1 days. At follow-up examination 4-6 weeks after surgery, one patient was found to have a residual symptomatic ureteral stone, which required extracorporeal short-wave lithotripsy. The experimental study showed that fiber thulium laser lithotripsy produced much less propulsion of artificial stone than Holmium laser lithotripsy. With the use of therapeutic power, neither of the lasers resulted in "dangerous" rises of the washing fluid temperature during stone disintegration. CONCLUSION Using the universal thulium laser system "Urolaz" provides a significant improvement in the effectiveness of endourologic upper urinary tract interventions and significantly reduces the likelihood of intraoperative trauma and postoperative complications, which contributes to improving the quality of specialized urological care.
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Ordaz Jurado DG, Budia Alba A, Bahilo Mateu P, Trassierra Villa M, López-Acón D, Boronat Tormo F. Shockwave lithotripsy with music: Less painful and more satisfactory treatment. Actas Urol Esp 2017; 41:584-589. [PMID: 28412009 DOI: 10.1016/j.acuro.2017.01.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Revised: 01/27/2017] [Accepted: 01/30/2017] [Indexed: 12/22/2022]
Abstract
INTRODUCTION The objective of this study was to determine whether listening to music during a session of extracorporeal shockwave lithotripsy (ESWL) improves patients' pain. MATERIAL AND METHOD A simple, blind randomisation was undertaken of patients with kidney and ureter stones attending an ESWL session of 7,000 waves for the first time, between September and December 2014. One group was given music and the other was not. The age, gender, location of stones (kidney/ureter) were recorded and 2questionnaires: pre ESWL (questionnaire A) and postESWL (questionnaire B). Each questionnaire contained a question about anxiety and another question on pain on the Likert scale (0-10). Questionnaire B also had a question on satisfaction and comfort (Likert 0-10). Other variables included heart rate, respiratory rate, systolic and diastolic blood pressure on wave 2,000, 5,000 and 7,000, reason for halting the procedure, total pethidine (mg), secondary analgesia, energy (J) and frequency (Hz). Bivariate analysis using the Student's t-test, X2/Fisher test and a multiple linear regression model. RESULTS The sample comprised 95 patients, with a mean age of 52 (±13) years, 35 (36.84%) females, 60 (63.2%) males. A total of 25 (26.3%) ureter stones and 70 (73.7%) kidney stones. A number of 42 (44.2%) patients were given music. There were no differences between the demographic variables or questionnaire A scores. Satisfaction and pain were better on questionnaire B with music. CONCLUSION Music can reduce pain and improve patient satisfaction in ESWL treatment. More studies are required to confirm this effect.
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Rudenko VI, Semenyakin IV, Malkhasyan VA, Gadzhiev NK. [Urolythiasis]. UROLOGIIA (MOSCOW, RUSSIA : 1999) 2017; 2-supplement_2017:30-63. [PMID: 28845930 DOI: 10.18565/urol.2017.2-supplement.30-63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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Rabani SM. Giant Bladder Stone in a Healthy Young Female: A Case Report. ACTA MEDICA IRANICA 2016; 54:754-755. [PMID: 28033701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/14/2016] [Indexed: 06/06/2023] Open
Abstract
Giant or massive bladder stone is a rare condition that is usually seen in men with an underlying urologic problem. Hereby we report a large stone in a healthy young female without any predisposing factor and with the minimal urologic complaint.
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Zilberlicht A, Feiner B, Haya N, Auslender R, Abramov Y. Surgical removal of a large vaginal calculus formed after a tension-free vaginal tape procedure. Int Urogynecol J 2016; 27:1771-1772. [PMID: 27324756 DOI: 10.1007/s00192-016-3065-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 06/06/2016] [Indexed: 11/25/2022]
Abstract
Vaginal calculus is a rare disorder which has been reported in association with urethral diverticulum, urogenital sinus anomaly, bladder exstrophy and the tension-free vaginal tape (TVT) procedure. We report a 42-year-old woman who presented with persistent, intractable urinary tract infection (UTI) following a TVT procedure. Cystoscopy demonstrated an eroded tape with the formation of a bladder calculus, and the patient underwent laser cystolithotripsy and cystoscopic resection of the tape. Following this procedure, her UTI completely resolved and she remained asymptomatic for several years. Seven years later she presented with a solid vaginal mass. Pelvic examination followed by transvaginal ultrasonography and magnetic resonance imaging demonstrated a large vaginal calculus located at the lower third of the anterior vaginal wall adjacent to the bladder neck. This video presents the transvaginal excision and removal of the vaginal calculus.
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Ali AI, Fathelbab TK, Abdelhamid AM, Elbadry M, Alshara L, Anwar AZM, Galal EM, Tawfiek ER. Transurethral Pneumatic Cystolithotripsy: A Novel Approach. J Endourol 2016; 30:671-3. [PMID: 26979575 DOI: 10.1089/end.2015.0862] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE Various endoscopic instruments used in treating renal stones have been used in managing bladder calculi. Our aim is to evaluate the use of transurethral ureteroscopic pneumatic cystolithotripsy for the management of large bladder calculi. PATIENTS AND METHODS In a retrospective study conducted between May 2005 and July 2011, 53 patients with solitary bladder stones were subjected to our technique, transurethral ureteroscopic pneumatic cystolithotripsy. The mean patient age was 54.3 years. The mean stone size was 4.8 cm. Diagnostic cystoscopy was performed first. A semirigid ureteroscope with a pneumatic probe was introduced through the cystoscope sheath, and pneumatic lithotripsy was performed. The cystoscope sheath works as a draining channel, allowing bladder evacuation. The bladder collapses over the stone and, subsequently, prevents stone migration, which shortens the lithotripsy's duration. Stone immobilization allows the transmission of full pneumatic power to the stone. The stone fragments were removed through periodic bladder irrigation using an Ellick evacuation-irrigation system, and a 16F Foley catheter was placed at the end of the procedure. RESULTS Our technique was effective in all cases, including stone-free bladders. No surgical complications were detected. The mean operative time was 83 ± 21.0 minutes, which is comparable to that of standard management. The mean duration of lithotripsy and evacuation was 29.7 ± 18.4 minutes. In the postoperative period, patients were followed up for 18 months, with no urethral stricture being reported in any case. CONCLUSION The transurethral ureteroscopic pneumatic cystolithotripsy procedure is a safe technique for the management of large bladder calculi. It allows the bladder to collapse over the stone, leading to stone immobilization and, subsequently, decreasing lithotripsy duration. Our procedure is associated with a minimal chance of postoperative urethral injury because all stone fragments are evacuated through the cystoscope sheath, without contact with the urethral urothelium.
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Aoki T, Zakoji H, Kamiyama M, Yamagishi T, Takahashi N, Ootake Y, Kira S, Miyamoto T, Sawada N, Takeda M. [INTRAVESICAL MIGRATION OF A HEM-O-LOK CLIP AFTER ROBOT-ASSISTED RADICAL PROSTATECTOMY: A CASE REPORT]. Nihon Hinyokika Gakkai Zasshi 2016; 107:111-114. [PMID: 28442669 DOI: 10.5980/jpnjurol.107.111] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The Hem-o-lok clips (HOLC) is frequently used for hemostasis of the lateral pedicles in robot-assisted prostatectomy (RARP) and laparoscopic radical prostatectomy (LRP). We report a rare post-operative complication, the migration of a HOLC into the bladder leading to calculus formation after RARP. A 54 year-old man underwent RARP with nerve- sparing procedure with HOLCs in the left neurovascular bundle. Three months later, he was referred to our hospital for pollakisuria and spontaneous hematuria. Abdominal ultrasonographic examination and computed tomography (CT) demonstrated a bladder stone that was 7 mm in diameter. On cystourethroscopy, he was noted to have a yellow-colored stone at 9 o'clock position of vesicourethral anastomosis. A cystolithotripsy for a bladder stone was performed until the surface of it was broken. A HOLC with a calculus was revealed and retrieved by stone forceps through the urethra. Since then, Intravesical migration of a HOLC has not been observed.
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Kash MJ. Teaching Evidence-Based Medicine in the Era of Point-of-Care Databases: The Case of the Giant Bladder Stone. Med Ref Serv Q 2016; 35:230-236. [PMID: 27054539 DOI: 10.1080/02763869.2016.1152148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In an era where physicians rely on point-of-care databases that provide filtered, pre-appraised, and quickly accessible clinical information by smartphone applications, it is difficult to teach medical students the importance of knowing not only when it is appropriate to search the primary medical literature but also how to do it. This column will describe how librarians at an academic health sciences library use an unusual clinical case to make demonstrations of searching primary medical literature real and meaningful to medical students, and to illustrate vividly the importance of knowing what to do when the answer to a clinical question cannot be found in a point-of-care database.
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Siev M, Motamedinia P, Leavitt DA, Keheila M, Kiewe R, Okeke Z. Safety of percutaneous nephrolithotomy in patients on antithrombotic therapy: a review of guidelines and recommendations. MINERVA UROL NEFROL 2015; 67:303-315. [PMID: 26329757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
With the expanding use of chronic antithrombotic medical management for coronary artery disease, surgeons face the growing challenge of balancing the risks of postoperative bleeding against perioperative cardiovascular events. Percutaneous nephrolithotomy (PCNL) carries a risk of bleeding and the need for transfusion at baseline, which is further increased in patients on anticoagulation and antiplatelet therapy. Broad perioperative recommendations for risk stratification and antithrombotic management exist for surgical patients, however, they are less clear in those undergoing PCNL. In this review we appraise available literature, guidelines and opinions and present a consensus statement for antithrombotic management in patients undergoing PCNL.
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Xiong Y, Yang S, Liao W, Song C, Chen L. Autonomic dysreflexia during cystolitholapaxy in patients with spinal cord injury. MINERVA UROL NEFROL 2015; 67:85-90. [PMID: 25598399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
AIM This study aims to explore the risk factors associated with autonomic dysreflexia (AD) reflex during cystolitholapaxy and increase the awareness of urologists on the dangerous reaction of AD in patients with spinal cord injury (SCI). METHODS Data of 89 SCI patients with bladder stone who underwent cystolitholapaxy were retrospectively analyzed. Patients were divided into two groups according to the presence or absence of AD. Risk factors may associated with AD during the endoscopic procedure were analyzed by comparing clinical and operative features between the two groups. RESULTS Of the 89 patients, 31 (34.83%) developed AD during the procedure. The patients who developed AD had larger stones (4.58±1.26 cm vs. 3.75±1.15 cm, P<0.01), more stones (2.29±0.86 vs. 1.74±0.81, P<0.01), and greater injury (83.87% vs. 41.38%, above T6, P<0.01) than those who did not develop AD. The patients who developed AD suffered higher irrigation (83.55± 13.05 cm vs. 77.47±10.91 cm, P<0.05) and longer operation time (60.65±17.78 min vs. 49.31±14.31 min, P<0.01) than those who did not develop AD. The AD group also received local anesthetics to a larger extent compared with non-AD group, which more often had spinal anesthesia. CONCLUSION The patients who developed AD during the procedure had larger stones, more stone number, injury level more often above T6, higher hydraulic irrigation height, and longer operation time compared with the patients who did not develop AD. Urologists should pay extra care when performing cystolitholapaxy on individuals with these features.
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De S, Sarkissian C, Marchinni G, Monga M. Concurrent stone stabilization improves ultrasonic and pneumatic efficacy during cystolithopaxy: an in vitro analysis. Int Braz J Urol 2015; 41:134-8. [PMID: 25928519 PMCID: PMC4752066 DOI: 10.1590/s1677-5538.ibju.2015.01.18] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Accepted: 07/28/2014] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To identify whether stabilization of larger bladder stones would improve the efficacy of combination (ultrasonic/pneumatic) lithotripsy in a phantom bladder stone model for percutaneous cystolithopaxy. MATERIALS AND METHODS Using 1cm phantom Bego stones, a spherical model bladder was used to simulate percutaneous bladder access. A UroNet (US Endoscopy, USA) was placed alongside a Swiss Lithoclast probe through the working channel of a Storz 26Fr rigid nephroscope. Using a 30Fr working sheath, the stone was captured, and fragmented for 60 seconds. Resulting fragments and irrigation were filtered through a 1mm strainer, and recorded. Five trials were performed with and without the UN. Durability was then assessed by measuring net defects, and residual grasp strength of each instrument. Descriptive statistics (mean, standard deviations) were used to summarize the data, and Student's t-tests (alpha < 0.05) were used to compare trials. RESULTS The mean time to stone capture was 12s (8-45s). After fragmentation with UN stabilization, there were significant improvements in the amount of residual stone (22% dry weight reduction vs 8.1% without UN, p < 0.001), number of fragments (17.5 vs 5.0 frag/stone, p=0.0029), and fragment size (3.6mm vs. 7.05 mm, p=0.035). Mesh defects were noted in all nets, ranging from 2-14 mm, though all but one net retained their original grip strength (36.8N). CONCLUSIONS Bladder stone stabilization improved fragmentation when used in conjunction with ultrasonic/pneumatic lithotripsy. However, due to limitations in maneuverability and durability of the UN, other tools need to identified for this indication.
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Hori S, Momose H, Morizawa Y, Toyoshima Y, Takada S, Fujimoto K, Oyama N. [A case of giant bladder stone in a young man with neither lower urinary tract dysfunction nor foreign body in the bladder]. HINYOKIKA KIYO. ACTA UROLOGICA JAPONICA 2014; 60:393-396. [PMID: 25179990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
A 38-year-old man visited our hospital complaining of lower urinary tract symptoms. He had undergone extracorporeal shockwave lithotripsy to remove a right renal stone two times when he was 24 years old. Since examinations revealed right staghorn calculi and a giant bladder stone, vesicolithotomy was carried out. The removed stone measured 95 × 75 × 55 mm and weighed 250 g. We hypothesized that a fragment of the upper urinary tract stone had reached the bladder which could not be discharged spontaneously, and grew in the bladder. After the operation, uroflowmetry and voiding cystourethrography were performed and the results indicated no abnormalities in the lower urinary tract function.
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González Herrero M, Morante Valverde R, Tordable Ojeda C, Cabezali Barbancho D, López Vázquez F, Gómez Fraile A. [Therapeutic approach in urinary tract stones in children]. CIRUGIA PEDIATRICA : ORGANO OFICIAL DE LA SOCIEDAD ESPANOLA DE CIRUGIA PEDIATRICA 2014; 27:135-139. [PMID: 25845103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
PURPOSE Kidney stone disease in children is a rare pathology, with a low incidence in Spain (1/4,500 hospitalized children). The spontaneous expulsion rate is about 34-47% which means that more of 50% of children need active treatment. Paediatric patients forming urinary stones have a high risk of recurrence, therefore, a standard diagnosis and treatment are needed. We present our experience in urolithiasis treatment in children. MATERIALS AND METHODS We reviewed retrospectively all the patients ≤ 16 years hospitalized in our hospital with urolithiasis diagnosis from 2000 to 2013, citing treatment modality, stone-free rates and complications. RESULTS A total of 69 patients with a mean age of 8,2 years (range 1-16 years) were treated in our hospital during that period. The main clinical presentation was pain (52%). The diagnosis was made by abdominal ultrasounds in all cases. About localization, 21 lithiasis were found in distal urether (UD), 8 in medium urether (UM), 3 in proximal urether (UP) and 13 in renal pelvis (PR). The mean size was 13 mm. 21 (30%) patients had a spontaneous expulsion of the stone, 14 (20%) patients were treated with extracorporeal shock wave lithotripsy and in 22 (32%) patients the elected therapy was ureterosopic stone fragmentation (n = 13) or removal (n = 9). No complications were observed. The overall stone-free rate was 79% (n = 55). CONCLUSIONS Kidney stone disease in children is a rare pathology, with its own features about diagnosis and treatment, which requires medical care in a specialized center. The optimal treatment should be considered regarding the age of the patient, localization and size of the stone, as well as the team experience.
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Kuvezdić H, Simunović D, Mrazovac D, Librenjak D, Oguic R, Jelaković B, Mihaljević D, Reljić A. [Cystine urolithiasis: recommendations for diagnosis, treatment and recurrence prevention]. LIJECNICKI VJESNIK 2014; 136:69-72. [PMID: 24988739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Cystine lithiasis is a diagnostic and therapeutic challenge. This consensus document has outgrown of discussion of experts in nephrology and urology. It is our hope that this document will be of use for all physicians who are facing this disturbing type of urolithiasis. So far, in our national literature there have been no comprehensive documents dealing with this entity and we believe that not only nephrologists and urologists will benefit, but also specialists in internal medicine and general practitioners.
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Jichlinski P. [Urology]. REVUE MEDICALE SUISSE 2014; 10:127-129. [PMID: 24558917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
This article intended to general practitioners brings an overview on current diseases in urology such as stone disease, benign prostatic hyperplasia, sexual dysfunction and localized cancers of prostate, bladder and kidney.
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Abstract
Jacob Aall (1773-1844) was one of Norway's most notable nation-builders at the beginning of the 19th century. He owned and operated a large ironworks, participated in political life and was an historian, writer and translator of sagas. In the last 15 years of his life, he suffered greatly from pain attacks. After his death, an autopsy was performed and the doctors found a stone the size of a hen's egg, which weighed more than 90 g. The stone was variously described as a kidney stone and a bladder stone. Aall had travelled to Copenhagen in 1837 and consulted the Danish doctor Ludvig Levin Jacobson (1783-1843), known for his instrument for crushing bladder stones, a new and revolutionary treatment method. But some disagreement appears to have arisen between them about the treatment. A year later Aall consulted Christen Heiberg (1799-1872), a professor of surgery in Christiania (now Oslo). Heiberg also examined Aall's bladder and found «no cause for alarm». Aall adhered to a strict diet, including drinking an Italian «spa water» daily which he obtained in bottles from Trieste. However, he showed no great improvement. To all appearances, it was kidney stones that afflicted him in his last years and which finally ended his life. This article gives a full portrayal of the course of his illness with an authentic description from an age when there were no treatment possibilities for kidney stones.
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El-Halwagy S, Osman Y, Sheir KZ. Reply by the authors. Urology 2013; 81:1383. [PMID: 23726457 DOI: 10.1016/j.urology.2013.02.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2013] [Revised: 02/22/2013] [Accepted: 02/25/2013] [Indexed: 11/18/2022]
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Khosa AS, Hussain M, Hussain M. Safety and efficacy of transurethral pneumatic lithotripsy for bladder calculi in children. J PAK MED ASSOC 2012; 62:1297-1300. [PMID: 23866477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To determine the safety and efficacy of transurethral pneumatic lithotripsy for bladder calculi in children. METHOD The study included 100 children up to 15 years of age undergoing pneumatic cystolithoclast for bladder stones. The descriptive study was conducted from September 2006 to February 2007 at the Sindh Institute of Urology and Transplantation, Karachi. The inclusion criteria was children up to 15 years of age with a bladder stone of up to 3cm, pre-operative negative urine culture, no coagulopathy and fit for general anaesthesia. An X-ray and ultrasound of Kidney and Urinary Bladder (KUB) was mandatory. The procedure was done under general anaesthesia with a single dose of pre-operative antibiotic. A mini-scope of 4FR or a semi-rigid ureteroscope of 7/8.5 FR with pneumatic wolf lithoclast was used for the fragmentation of stones. Duration of procedure, any per-operative and post-operative complications and the duration of hospital stay were recorded. Post-operatively, the patient underwent ultrasound Kidney and Urinary Bladder at the first follow-up to assess stone clearance after one week. RESULT Mean patients age was 4.95 +/- 3.3 years. The male-to-female ratio was 11.5: 1 The mean hospital stay was 9.2 +/- 2.5 hours. The mean operating time was 25 (10 -65) minutes. Ten (10%) patients developed minor complications out of which 5 (5%) developed haematuria and 4 (4%) developed difficulty in passing urine. One (1%) of the patients developed post-operative retention of urine. All the patients were stone-free after the procedure. CONCLUSION The transurethral pneumatic lithoclast is very effective and safe in children with bladder stones up to 3cm.
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Garrido P, Gómez de Vicente JM, Herranz Fernández LM, Jiménez Gálvez M, Santos Arrontes D, Suárez Fonseca C, Fernández Arjona M. Subcutaneous urinary extravasation after percoutaneous nephrolithotomy. ARCH ESP UROL 2012; 65:267-268. [PMID: 22414458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
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Zhou Q, Liu C, Zhong W, Liu C. [Extracorporeal shock wave lithotripsy for lower urinary tract stones: complications and the contributing factors]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2012; 32:116-118. [PMID: 22366019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJEVTIVE To analyze the complications of extracorporeal shock wave lithotripsy (ESWL) for treatment of lower urinary tract stones and identify the factors contributing to the complications. METHODS We retrospectively analyzed the postoperative complications of ESWL in 83 patients with lower urinary tract stones and their association with the patients' age, height, body weight, body mass index (BMI), stone features, shock wave times, and shock wave energy. RESULTS Of the 83 cases treated with ESWL, 72.3% (60 cases) showed gross hematuria, 27.7% (23 cases) complained of pain, and 25.3% (21 cases) had both pain and gross hematuria. None of the patients reported vomiting, skin rash, flatulence, gastrointestinal bleeding or other complications. Patients with postoperative gross hematuria, pain, and both had significantly greater stone length, stone width and more shock body times than those without these complications (P<0.01 or P<0.05). Patients with gross hematuria had significantly lower height than those without complications (P<0.05). CONCLUSION The common complications of ESWL for lower urinary tract stones include hematuria and pain. The patient's height, stone length, stone width and shock times are important factors contributing to these postoperative complications.
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