RÉSUMÉ
INTRODUCTION: Bladder stones account for 5% of all urolithiasis. Patients present with LUTS or acute urinary retention. Thus, warranting an early intervention. Minimally invasive approach with laser lithotripsy is the present gold standard to treat bladder stones. AIMS AND OBJECTIVES: To evaluate the outcomes of TFL (60 W) for bladder stones performed under local anesthesia as a day-care procedure. MATERIALS AND METHODS: This was a retrospective single-center study conducted after obtaining IRB approval. Study period was between June 2021 and June 2022 were included. All patients were operated under local anesthesia as a day care procedure. The procedure was carried out using an 18 Fr laser sheath and calculus dusted using TFL energy (15-30 W). Parameters including operative time in minutes, complications were recorded. Patients were encouraged oral and normal voiding in the immediate post-op period. RESULTS: A total of 47 patients with bladder stones presented during this period. Of these, 30 underwent laser lithotripsy (TFL) for bladder calculi. The clinical presentation of patients was LUTS in 28 (93%) and 5 (16%) patients had AUR. The average size of the stone in this series was 15 ± 2.8 mm. The mean duration of laser lithotripsy was 15 ± 5.4 min. Energy to dust the stone was variable with mean LASER energy of 18.23 ± 10 W. All patients tolerated the procedure well and none required conversion to conventional anesthesia. One patient failed to void in the post-op period. 100% clearance rate was documented in all patients. CONCLUSION: Thulium fiber laser for transurethral cystolithotripsy of bladder stones under local anesthesia is a feasible technique with minimal morbidity and good outcome.
Sujet(s)
Lasers à solide , Lithotritie par laser , Calculs de la vessie , Humains , Calculs de la vessie/complications , Calculs de la vessie/thérapie , Thulium , Anesthésie locale , Études rétrospectives , Soins de jour , Lithotritie par laser/effets indésirables , Lithotritie par laser/méthodes , Lasers , Lasers à solide/usage thérapeutiqueRÉSUMÉ
ME is an 84-year old man who presented with a 3-year history of storage urinary symptoms associated with strangury. He had an open radical prostatectomy and direct visual internal urethrotomy 10 years prior to presentation for early prostate cancer and partial urethral stricture, respectively. A plain abdominal X-ray revealed a bladder stone in which there was an opaque foreign body embedded within the stone. A cystolithotomy was done, and the retrieved stone was cracked open, revealing a surgical blade.The patient had an uneventful recovery postoperatively.
Sujet(s)
Tumeurs de la prostate , Sténose de l'urètre , Calculs de la vessie , Mâle , Humains , Sujet âgé de 80 ans ou plus , Calculs de la vessie/diagnostic , Calculs de la vessie/chirurgie , Calculs de la vessie/complications , Sténose de l'urètre/chirurgie , Urètre , ProstatectomieRÉSUMÉ
Bladder calculi are rare in women. We report a case of bladder calculi complicating irreducible uterovaginal prolapse. It provides diagnostic and operative challenges to the management team. A 77-year-old woman presented with irreducible complete uterovaginal prolapse. Bladder stones were appreciated on examination and confirmed with imaging. The patient was managed surgically with transabdominal hysterectomy with bilateral uterosacral colpopexy followed by cystolithotomy. The patient's postoperative course was uncomplicated, and she had an uneventful recovery at her 3-month postoperative visit without a recurrence of prolapse and gained good continence. The presence of bladder calculi should be considered in the setting of irreducible pelvic organ prolapse. The abdominal approach of cystolithotomy with a concomitant hysterectomy and vaginal apical suspension is safe and effective.
Sujet(s)
Prolapsus d'organe pelvien , Calculs de la vessie , Prolapsus utérin , Humains , Femelle , Sujet âgé , Prolapsus utérin/complications , Prolapsus utérin/chirurgie , Calculs de la vessie/complications , Calculs de la vessie/imagerie diagnostique , Calculs de la vessie/chirurgie , Procédures de chirurgie gynécologique/méthodes , Hystérectomie , Prolapsus d'organe pelvien/chirurgie , Résultat thérapeutiqueRÉSUMÉ
Bladder stone is a known complication in a neurogenic bladder that can very rarely cause vesicovaginal fistula (VVF). We are presenting the case of a woman in her late 70s, bed bound with progressive multiple sclerosis (MS), who was referred to urology for consideration of suprapubic catheter due to difficulty in managing her indwelling urethral catheter. The ultrasonogram (USG) identified a 4.7 cm bladder stone with right-sided hydronephrosis (HN) and left atrophic kidney. A CT scan later showed that a 5 cm bladder stone has migrated through a VVF into her vagina. She had a cystoscopy and transvaginal retrieval of the stone. Given her performance status and intraoperative finding of a small contracted bladder, it was agreed to manage her VVF conservatively.To the best of our knowledge, this is the first case of a primary bladder stone migrating into the vagina through a VVF.
Sujet(s)
Calculs de la vessie , Fistule vésicovaginale , Cystoscopie/effets indésirables , Femelle , Humains , Mâle , Vessie urinaire/chirurgie , Calculs de la vessie/complications , Calculs de la vessie/imagerie diagnostique , Vagin , Fistule vésicovaginale/imagerie diagnostique , Fistule vésicovaginale/étiologieRÉSUMÉ
Urinary bladder calculi comprise 5% of all urinary tract calculi. Giant bladder calculi are defined as a stone more than 100g in weight. However, giant bladder calculus weighted more than 500g is rare in current practice. We present a 60-year-old man who presented with dysuria, difficulty in urination, and suprapubic pain started four years ago. The plain radiology image showed big intravesical caliculi measured about 10x9cm. The calculi was removed via open cystolithotomy without postoperative complication. The caliculi weighed 750g. In conclusion, the main goal of treatment is to remove the calculi and relieve the accompanying symptoms.
Sujet(s)
Calculs de la vessie , Douleur abdominale/complications , Cystotomie , Dysurie , Humains , Mâle , Adulte d'âge moyen , Radiographie , Calculs de la vessie/complications , Calculs de la vessie/diagnostic , Calculs de la vessie/chirurgieRÉSUMÉ
Complications of suprapubic catheterization including acute urinary retention present often to the emergency department. Patients with chronic indwelling catheters are at increased risk of bladder calculi and recurrent infections, especially without appropriate follow up care. We describe a case of suprapubic catheter failure secondary to complete circumferential encrustation of the distal catheter tip by a bladder calculus. This case demonstrates the need for thorough evaluation of any case of catheter dysfunction and for careful consideration of bladder calculi in those patients at risk.
Sujet(s)
Calculs de la vessie , Rétention d'urine , Cathéters à demeure/effets indésirables , Humains , Calculs de la vessie/complications , Cathétérisme urinaire/effets indésirables , Rétention d'urine/étiologie , Rétention d'urine/thérapieRÉSUMÉ
OBJECTIVE: This report presents the results of a randomized prospective study comparing synchronous transurethral cystolitholapaxy and transurethral resection of the prostate (TURP) with transurethral cystolitholapaxy plus medical treatment for benign prostatic hyperplasia (BPH) in patients with concomitant vesical stone(s) and BPH. PATIENTS AND METHODS: The study included 100 patients with bladder stone(s) < 2.5 cm associated with BPH. Eligible patients were divided randomly into two groups: group I (n = 50 patients) underwent simultaneous transurethral cystolitholapaxy and TURP, and group II (n = 50 patients) underwent transurethral cystolitholapaxy and received postoperative tamsulosin plus finasteride. RESULTS: The mean follow-up was 20.1 ± 5.3 months. No statistically significant differences were found between the 2 groups regarding the preoperative parameters (age, prostatic volume, bladder stone characteristics, prostate-specific antigen level, International Prostate Symptom Score, peak urinary flow rate, and post-void residual urine volume). Both groups experienced statistically significant postoperative improvement in IPSS, post-void residual (PVR) urine volume, and peak flow rate compared with the preoperative parameters (P < 0.001 for all parameters). However, patients in group 1 had a more pronounced improvement (P < 0.001 for all parameters). Thus, 15 patients in group 2 underwent TURP during follow-up. PVR urine and prostate volume predicted the failure of medical therapy and the need for TURP. CONCLUSION: Synchronous transurethral cystolitholapaxy and TURP revealed better results than transurethral cytolitholapaxy plus medical therapy. Cystolitholapaxy without TURP should not be indicated especially in patients with significant PVR urine volumes and larger prostates.
Sujet(s)
Hyperplasie de la prostate , Résection transuréthrale de prostate , Calculs de la vessie , Humains , Mâle , Études prospectives , Prostate/chirurgie , Hyperplasie de la prostate/complications , Hyperplasie de la prostate/chirurgie , Résection transuréthrale de prostate/méthodes , Résultat thérapeutique , Calculs de la vessie/complications , Calculs de la vessie/chirurgieRÉSUMÉ
OBJECTIVE: The aim was to summarize the experience of percutaneous holmium laser lithotripsy in the treatment of bladder calculi with lower urinary tract obstruction or pelvic joint disease in our hospital, explore its efficacy and safety, and improve the minimally invasive surgical technique for bladder calculi. METHODS: The clinical data of 61 patients with bladder calculi combined with lower urinary tract obstructive diseases, including urethral stricture, benign prostatic hyperplasia, and bladder neck contracture or pelvic joint diseases in our hospital from 2017 to 2019 were retrospectively analyzed. All patients with bladder stones measuring 1.5-9 cm were placed in supine or lithotomy position. B-scan was conducted to locate the puncture above the pubic symphysis, establishing a 16-30 Fr bladder channel, and Lumenis holmium laser lithotripsy was subsequently performed through a Li Xun Nephroscope. The crushed stones were flushed out through the percutaneous bladder channel or taken out with foreign body forceps. After surgery, the cystostomy tube was indwelled for 3 days. RESULTS: All the 61 cases were operated successfully with an average lithotripsy time of 25 min, and there was no conversion to open surgery. Postoperative reexamination showed neither residual calculi nor complications such as severe infection, massive hemorrhage, and intestinal injury. CONCLUSION: Percutaneous holmium laser lithotripsy is an improved minimally invasive surgical technique for the treatment of bladder calculi with the advantages of clear surgical field, high stone removal efficiency, less trauma, low-pressure bladder perfusion, and low incidence of accessory injury and infection. For patients with lower urinary tract obstructive disease resulting in obstruction of transurethral surgery and patients with pelvic joint disease resulting in difficult lithotomy position placement, this procedure is more advantageous than transurethral surgery. It is also suitable for bladder calculus with a long diameter >5 cm or multiple calculi.
Sujet(s)
Lasers à solide/usage thérapeutique , Lithotritie par laser , Calculs de la vessie/thérapie , Adulte , Sujet âgé , Sujet âgé de 80 ans ou plus , Femelle , Humains , Maladies articulaires/étiologie , Mâle , Adulte d'âge moyen , Études rétrospectives , Articulation sacro-iliaque , Résultat thérapeutique , Sténose de l'urètre/étiologie , Calculs de la vessie/complications , Obstruction du col de la vessie/étiologieRÉSUMÉ
A 53-year-old man presented with lower urinary tract symptoms and recurrent urinary tract infections since last 3 years without being investigated or treated properly. Examination revealed a hard mobile lump in the pelvis, and blood investigations showed raised serum creatinine of 2.9 mg/dL. Subsequent urgent ultrasound scan showed a large urinary bladder stone with bilateral hydroureteronephrosis, and X-ray kidney, ureter and bladder demonstrated a 9 cm×6 cm elliptical radio-opaque shadow in the pelvis. He underwent emergency admission followed by open cystolithotomy on the next day. He was discharged after 48 hours with a urethral catheter. After 2 weeks, his renal function recovered completely; repeat ultrasound scan revealed complete resolution of hydronephrosis. Urethral catheter was removed following a normal cystogram. Uroflowmetry after 6 weeks revealed underlying bladder outlet obstruction, and he was started on alpha blocker which improved his urinary flow.
Sujet(s)
Hydronéphrose/étiologie , Obstruction urétérale/étiologie , Calculs de la vessie/complications , Calculs de la vessie/diagnostic , Humains , Hydronéphrose/imagerie diagnostique , Hydronéphrose/chirurgie , Mâle , Adulte d'âge moyen , Obstruction urétérale/imagerie diagnostique , Obstruction urétérale/chirurgie , Calculs de la vessie/chirurgieRÉSUMÉ
INTRODUCTION Bladder stones have historically been associated with urinary stasis secondary to bladder outlet obstruction (BOO). Recent studies indicate that the role of BOO in bladder stone formation is minor. We evaluate the role of urinary lithogenic factors in bladder stone formation by comparing the compositions of bladder stones and kidney stones in patients with multi-site urinary calculi. MATERIALS AND METHODS: We identified patients who were treated for concomitant bladder stones and kidney stones between 2008-2019, and had both stone compositions available. Patients with bladder stone size < 10 mm, urinary foreign bodies, encrusted stents or tumors were excluded. Data regarding urinary symptoms, residual volumes, stone composition and 24-hours urine data were collected. RESULTS: We identified 40 males with a median age of 72 years (IQR 6-14), median residual volume of 76 mL (IQR 41-200), and a median prostate volume of 52 mL (IQR 32-102). Bladder outlet procedures were performed concomitantly with cystolitholapaxy in 21 (53%) patients. The most common bladder stone and kidney stone compositions were CaOx (47.5% and 65%), uric acid (32.5% and 22.5%), calcium phosphate (15% and 10%), and struvite (5% and 2.5%), respectively. Bladder stone and kidney stone compositions were identical in 70% of patients. Bladder stone composition was predictive of kidney stone composition, regardless of the PVR, bladder stone size, or whether an outlet procedure was performed. CONCLUSION: We found a high concordance between bladder stone and kidney stone composition, suggesting that metabolic abnormalities have a significant role in bladder stone formation. Bladder stone composition can be used to guide surgical and medical treatment for kidney stones in metabolically active stone patients.
Sujet(s)
Calculs rénaux/composition chimique , Calculs de la vessie/composition chimique , Sujet âgé , Humains , Calculs rénaux/complications , Mâle , Adulte d'âge moyen , Valeur prédictive des tests , Études rétrospectives , Calculs de la vessie/complicationsRÉSUMÉ
La colecistitis aguda es la inflamación aguda de la vesícula biliar, originada por la obstrucción de la salida de la bilis causada generalmente por cálculos (litos). Se ha estimado que la incidencia de esta entidad en niños se encuentra entre el 0,15 y el 0,22 por ciento, con un importante aumento en la pubertad. La colecistitis aguda es la complicación más frecuente de la litiasis vesicular y registra en 6-22 por ciento de los pacientes sintomáticos con una media de aparición entre los siete y once años de seguimiento. Por la importancia de las manifestaciones clínicas en la conducta diagnóstica y terapéutica se dividen en grado I (leve), grado II (moderada), grado III (severa). El diagnóstico se lleva a cabo teniendo en cuenta el antecedente de litiasis, el cólico biliar persistente, los vómitos y la fiebre, son los elementos clínicos más constantes. El ultrasonido abdominal es el estudio de imagen más utilizado para corroborar el diagnóstico. Los pilares más importantes son la antibioticoterapia de amplio espectro, el tratamiento del dolor y los síntomas acompañantes, así como la actitud quirúrgica. Esta puede ir desde una colecistostomía en los casos graves o la colecistectomía convencional o videolaparoscópica según los recursos de la institución y la experiencia del equipo tratante. Entre las complicaciones encontramos el empiema vesicular, gangrena vesicular, perforación vesicular, plastrón vesicular, absceso subfrénico, pancreatitis aguda, íleo biliar, fístula biliar externa, fístula biliar interna, síndrome de Mirizzi colangitis obstructiva aguda supurada(AU)
Acute cholecystitis is the acute inflammation of the gall bladder caused by the obstruction of the bile output usually caused by gallstones (lytos). It has been estimated that the incidence of this entity in children is between 0.15 and 0.22 percent, with a significant increase in puberty. Acute cholecystitis is the most common complication of cholelithiasis and it is present in the 6 to 22 percent of the symptomatic patients with an average onset between the seven to eleven years of follow-up. Due to the importance of clinical manifestations in the diagnostic and therapeutic behaviour, they are divided into grade I (mild), grade II (moderate), grade III (severe). The diagnosis is carried out taking into account the history of lithiasis, and persistent biliary colic, vomiting and fever are the most constant clinical elements. Abdominal ultrasound is the most widely used imaging study to corroborate the diagnosis. The most important pillars are the broad-spectrum antibiotic therapy, the treatment of pain and the accompanying symptoms as well as the surgical approach. This last can go from a cholecystectomy in severe cases or conventional video-assisted laparoscopic cholecystectomy depending on the institution's resources and the experience of the medical staff. Between the complications, we can find vesicular empyema, vesicular gangrene, vesicular perforation, vesicular plastron, subphrenic abscess, acute pancreatitis, ileus gallstone, external biliary fistula, internal biliary fistula, Mirizzi syndrome, and obstructive acute suppurative cholangitis(AU)
Sujet(s)
Humains , Enfant d'âge préscolaire , Enfant , Facteurs de risque , Guide de bonnes pratiques , Cholécystite aigüe/classification , Cholécystite aigüe/diagnostic , Cholécystite aigüe/étiologie , Cholécystite aigüe/thérapie , Cholécystite aigüe/épidémiologie , Cholécystite aigüe/imagerie diagnostique , Calculs de la vessie/complicationsRÉSUMÉ
OBJECTIVE: To compare perioperative and post-operative outcomes for holmium laser enucleation of the prostate (HoLEP) between cases performed with a 550 µm or 1000 µm fiber. METHODS: We retrospectively reviewed the most recent 50 patients undergoing HoLEP with a 550 µm fiber and the most recent 50 patients with a 1000 µm fiber. The length of exposed laser fiber after stripping was measured pre- and post-enucleation, with the difference being our primary outcome of degradation length. We compared operative and clinical characteristics between patients undergoing HoLEP using 550 and 1000 µm laser fibers. RESULTS: All 100 patients met inclusion for analysis. Overall, the 550 µm fiber experienced more degradation than the 1000 µm fiber (2.9 vs 1.9 cm, respectively; p = 0.01). The 1000 µm fiber utilized significantly less energy compared to the 500 µm fiber (81 vs 109 kJ, respectively; p < 0.01). In addition, operations performed with the 1000 versus the 500 µm fiber were overall shorter (79 vs 88 min, respectively; p = 0.03), although both groups had statistically similar times for enucleation (45 vs 51 min, respectively; p = 0.42) and morcellation (10 vs 9 min, respectively; p = 0.50). These findings occurred in the context of statistically similar prostate weight enucleated and bladder stones treated between groups. Post-operatively patients experienced no difference in blood loss or dysuria. CONCLUSIONS: Use of the 1000 µm fiber resulted in significantly less fiber degradation, energy requirement, and total operative time during HoLEP, in spite of similar prostate size and time required for enucleation and morcellation. Different fiber diameters do not appear to affect post-operative blood loss or dysuria.
Sujet(s)
Lasers à solide/usage thérapeutique , Fibres optiques , Prostate/chirurgie , Prostatectomie/instrumentation , Sujet âgé , Dysurie/étiologie , Humains , Mâle , Test de matériaux , Adulte d'âge moyen , Durée opératoire , Prostatectomie/effets indésirables , Études rétrospectives , Calculs de la vessie/complications , Calculs de la vessie/chirurgie , Rétention d'urine/complications , Rétention d'urine/chirurgieRÉSUMÉ
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 65â¯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 12â¯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.
Sujet(s)
Cystoscopie/méthodes , Lithotritie/méthodes , Calculs de la vessie/thérapie , Prolapsus utérin/chirurgie , Sujet âgé , Femelle , Humains , Laparoscopie/méthodes , /méthodes , Sacrum , Calculs de la vessie/complications , Prolapsus utérin/complicationsRÉSUMÉ
Purpose: To assess the influence of holmium laser cystolitholapaxy (HLC) concomitantly with holmium laser prostate enucleation (HoLEP) on patients with benign prostatic hyperplasia (BPH) presenting bladder calculi. Materials and Methods: We present a retrospective analysis of patients with BPH (with or without concomitant HLC) at three Spanish centers. Intraoperative variables (e.g., time and resected tissue), changes in functional parameters of the prostate, and frequency of complications (intraoperative, early postoperative, and at 12 months) in patients with and without HLC were compared. Results: The analysis included 963 patients aged 48 to 91 years, of which 54 (5.6%) underwent HLC to treat vesical lithiasis. Mean (range) prostate size (measured by transrectal ultrasound) was 79 (43-173) g and 91 (35-247) g for patients with and without concomitant HLC, respectively (p = 0.080). All bladder calculi were effectively removed. No significant differences were found regarding enucleation and morcellation times, but total operation time was significantly higher in patients with HLC: mean (standard deviation [SD]) of 78 (27) minutes vs 95 (41) minutes (p < 0.001). Three patients underwent conversion to open surgery because of bladder perforation, all of them from the group without HLC. Rates of intraoperative, early, and 12-month complications were similar in both groups. No significant differences in International Prostate Symptom Scale, maximum flow rate (Qmax), and mean flow were observed between groups 12 months after surgery. Conclusions: Simultaneous HoLEP and HLC increases the total operation time, but does not influence the risk of clinically relevant perioperative and postoperative complications.
Sujet(s)
Lasers à solide/usage thérapeutique , Lithotritie par laser/méthodes , Hyperplasie de la prostate/chirurgie , Résection transuréthrale de prostate/méthodes , Calculs de la vessie/thérapie , Sujet âgé , Sujet âgé de 80 ans ou plus , Holmium , Hôpitaux à haut volume d'activité , Humains , Mâle , Adulte d'âge moyen , Durée opératoire , Complications postopératoires/épidémiologie , Période postopératoire , Hyperplasie de la prostate/complications , Études rétrospectives , Calculs de la vessie/complications , Obstruction du col de la vessieRÉSUMÉ
PURPOSE: Shock wave lithotripsy (SWL) in treatment of bladder and urethral stones was not precisely determined. The objective of this study is to compare the efficacy and safety of SWL versus visual cystolitholapaxy in the management of calcular acute urine retention. METHODS: From March 2015 to February 2017, a randomised controlled study was conducted on 100 patients for whom urethral catheter fixed for acute retention of urine due to urethral or vesical radio-opaque stone(s) ≤ 2 cm. Patients were randomised to either SWL group (n = 50) or visual cystolitholapaxy (endoscopy group) (n = 50). RESULTS: No statistically significant differences between the pre-operative parameters of both groups were found. The mean stone diameter was 12.2 ± 3 mm and 12.2 ± 3.2 mm in SWL and endoscopy groups, respectively (p value = 0.4). The overall success rates of SWL group were 94% (47 of 50 patients) and endoscopy group were 98% (49 of 50 patients). SWL failed in 3 patients (6%); these 3 patients underwent cystolitholapaxy and were rendered free of stones. Intra-operative and post-operative complications were comparable between both groups (p value = 0.5 and 1, respectively). One patient had bladder perforation in the endoscopy group and was managed conservatively. CONCLUSIONS: SWL mono-therapy is safe, non-invasive and as effective as visual cystolitholapaxy in management of patients presenting with acute urine retention by vesical or urethral stones 2 cm or less and could be useful for patients unwilling/unfit for general anaesthesia.
Sujet(s)
Cystoscopie/méthodes , Lithotritie/méthodes , Calculs de la vessie/thérapie , Calculs urinaires/thérapie , Rétention d'urine/thérapie , Adulte , Humains , Mâle , Adulte d'âge moyen , Calculs de la vessie/complications , Calculs urinaires/complications , Rétention d'urine/étiologieRÉSUMÉ
Spontaneous rupture of the urinary bladder is extremely rare. We report a case of a 70-year-old man with spontaneous bladder rupture secondary to neglected giant vesicle calculi who presented as acute renal failure. The patient was stabilised with per-urethral catheterisation and extravesical drain placement. About 700 mL pus mixed with urine was drained through the per-urethral catheter and approximately 2000 mL of pus was drained through the extravesical drain. Cystolithotomy showed two large calculi which were removed.